Effect of intraoperative analgesia on children's pain perception during recovery after painful dental procedures performed under general anaesthesia.

PubMed

El Batawi, H Y

2015-02-01

To investigate the possible effect of intraoperative analgesia, namely diclofenac sodium compared to acetaminophen on post-recovery pain perception in children undergoing painful dental procedures under general anaesthesia. A double-blind randomised clinical trial. A sample of 180 consecutive cases of children undergoing full dental rehabilitation under general anaesthesia in a private hospital in Saudi Arabia during 2013 was divided into three groups (60 children each) according to the analgesic used prior to extubation. Group A, children had diclofenac sodium suppository. Group B, children received acetaminophen suppository and Group C, the control group. Using an authenticated Arabic version of the Wong and Baker faces Pain assessment Scale, patients were asked to choose the face that suits best the pain he/she is suffering. Data were collected and recorded for statistical analysis. Student's t test was used for comparison of sample means. A preliminary F test to compare sample variances was carried out to determine the appropriate t test variant to be used. A "p" value less than 0.05 was considered significant. More than 93% of children had post-operative pain in varying degrees. High statistical significance was observed between children in groups A and B compared to control group C with the later scoring high pain perception. Diclofenac showed higher potency in multiple painful procedures, while the statistical difference was not significant in children with three or less painful dental procedures. Diclophenac sodium is more potent than acetaminophen, especially for multiple pain-provoking or traumatic procedures. A timely use of NSAID analgesia just before extubation helps provide adequate coverage during recovery. Peri-operative analgesia is to be recommended as an essential treatment adjunct for child dental rehabilitation under general anaesthesia.

Peroral endoscopic myotomy: procedural complications and pain management for the perioperative clinician

PubMed Central

Misra, Lopa; Fukami, Norio; Nikolic, Katarina; Trentman, Terrence L

2017-01-01

Achalasia refers to the lack of smooth muscle relaxation of the distal esophagus. Although nonsurgical treatments such as pneumatic dilatation of the distal esophagus and botulinum toxin injections have been performed, these procedures have limited duration. Similarly, surgical treatment with Heller myotomy is associated with complications. At our institution, we perform the peroral endoscopic myotomy (POEM) in qualified patients. Briefly, POEM involves endoscopic creation of a mid-esophageal submucosal bleb, creation of a submucosal tunnel with the endoscope, and then a distal myotomy, resulting in relaxation of the distal esophagus. The aim of our study is to document perioperative pain and associated pain management for our initial patients undergoing POEM and to review the literature for perioperative complications of this procedure. Therefore, anesthetic and pain management for our initial eleven patients undergoing POEM were reviewed. Patient demographics, pre-POEM pain medication history, perioperative pain medication requirements, and post-POEM pain scores were examined. We found post-POEM pain was usually in the mild–moderate range; a combination of medications was effective (opioids, nonsteroidal anti-inflammatory drugs, acetaminophen). Our literature search revealed a wide frequency range of complications such as pneumoperitoneum and subcutaneous emphysema, with rare serious events such as capnopericardium leading to cardiac arrest. In conclusion, our experience with POEM suggests pain and can be managed adequately with a combination of medications; the procedure appears to be safe and reasonable to perform in an outpatient endoscopy unit. PMID:28260955

Effects of music therapy on pain and anxiety in patients undergoing bone marrow biopsy and aspiration.

PubMed

Shabanloei, Reza; Golchin, Mehri; Esfahani, Ali; Dolatkhah, Roya; Rasoulian, Marzieh

2010-06-01

Bone marrow biopsy and aspiration are commonly used for diagnosing, treating, and following up after treatment for blood disorders and solid tumors. For adults, the infiltration of local anesthesia at the biopsy site has been used as the principal form of analgesia for bone marrow biopsy and aspiration. Pain relief during these procedures is often incomplete, especially during aspiration of the bone marrow, and pain is likely to contribute to patient anxiety. Researchers at the Tabriz Hematology and Oncology Center in Iran conducted a study to quantify and evaluate the effectiveness of music therapy interventions on pain and anxiety control for 100 patients undergoing bone marrow biopsy and aspiration. Participants in the study were randomly assigned to one of two groups: one group listened to music during the procedure, and the other did not. Patients completed the Spielberger State-Trait Anxiety Inventory both before and after the procedure and reported pain severity by using a visual analog scale. Results showed that participants who listened to music had lower state anxiety and pain levels than those who did not listen to music. Copyright 2010 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Music to reduce pain and distress in the pediatric emergency department: a randomized clinical trial.

PubMed

Hartling, Lisa; Newton, Amanda S; Liang, Yuanyuan; Jou, Hsing; Hewson, Krista; Klassen, Terry P; Curtis, Sarah

2013-09-01

Many medical procedures aimed at helping children cause them pain and distress, which can have long-lasting negative effects. Music is a form of distraction that may alleviate some of the pain and distress experienced by children while undergoing medical procedures. To compare music with standard care to manage pain and distress. Randomized clinical trial conducted in a pediatric emergency department with appropriate sequence generation and adequate allocation concealment from January 1, 2009, to March 31, 2010. Individuals assessing the primary outcome were blind to treatment allocation. A total of 42 children aged 3 to 11 years undergoing intravenous placement were included. Music (recordings selected by a music therapist via ambient speakers) vs standard care. The primary outcome was behavioral distress assessed blinded using the Observational Scale of Behavioral Distress-Revised. The secondary outcomes included child-reported pain, heart rate, parent and health care provider satisfaction, ease of performing the procedure, and parental anxiety. With or without controlling for potential confounders, we found no significant difference in the change in behavioral distress from before the procedure to immediately after the procedure. When children who had no distress during the procedure were removed from the analysis, there was a significantly less increase in distress for the music group (standard care group = 2.2 vs music group = 1.1, P < .05). Pain scores among children in the standard care group increased by 2 points, while they remained the same in the music group (P = .04); the difference was considered clinically important. The pattern of parent satisfaction with the management of children's pain was different between groups, although not statistically significant (P = .07). Health care providers reported that it was easier to perform the procedure for children in the music group (76% very easy) vs the standard care group (38% very easy) (P = .03). Health care providers were more satisfied with the intravenous placement in the music group (86% very satisfied) compared with the standard care group (48%) (P = .02). Music may have a positive impact on pain and distress for children undergoing intravenous placement. Benefits were also observed for the parents and health care providers. clinicaltrials.gov Identifier: NCT00761033.

The unique contribution of the nursing intervention pain management on length of stay in older patients undergoing hip procedures.

PubMed

Kerr, Peg; Shever, Leah; Titler, Marita G; Qin, Rui; Kim, Taikyoung; Picone, Debra M

2010-02-01

The purpose of this study was to examine the unique contribution of the nursing intervention pain management on length of stay (LOS) for 568 older patients hospitalized for hip procedures. Propensity-score-adjusted analysis was used to determine the effect of pain management on LOS. The LOS for hospitalizations that received pain management was 0.78 day longer than that for hospitalizations that did not receive pain management. Other variables that were predictors of LOS included several context-of-care variables (e.g., time spent in the intensive care unit, registered nurse skill mix, etc.), number of medical procedures and unique medications, and several other nursing interventions. Copyright 2010 Elsevier Inc. All rights reserved.

Procedural Pain: Systematic Review of Parent Experiences and Information Needs.

PubMed

Gates, Allison; Shave, Kassi; Featherstone, Robin; Buckreus, Kelli; Ali, Samina; Scott, Shannon D; Hartling, Lisa

2018-06-01

Parents wish to reduce their child's pain during medical procedures but may not know how to do so. We systematically reviewed the literature on parents' experiences and information needs related to managing their child's pain for common medical procedures. Of 2678 records retrieved through database searching, 5 were included. Three additional records were identified by scanning reference lists. Five studies were qualitative, and 3 were quantitative. Most took place in North America or Europe (n = 7) and described neonatal intensive care unit experiences (n = 5). Procedures included needle-related medical procedures (eg, venipuncture, phlebotomy, intravenous insertion), sutures, and wound repair and treatment, among others. Generally, parents desired being present during procedures, wanted to remain stoic for their child, and thought that information would be empowering and relieve stress but felt unsupported in taking an active role. Supporting and educating parents may empower them to lessen pain for their children while undergoing medical procedures.

Epidemiology and management of painful procedures in children in Canadian hospitals

PubMed Central

Stevens, Bonnie J.; Abbott, Laura K.; Yamada, Janet; Harrison, Denise; Stinson, Jennifer; Taddio, Anna; Barwick, Melanie; Latimer, Margot; Scott, Shannon D.; Rashotte, Judith; Campbell, Fiona; Finley, G. Allen

2011-01-01

Background Children being cared for in hospital undergo multiple painful procedures daily. However, little is known about the frequency of these procedures and associated interventions to manage the pain. We undertook this study to determine, for children in Canadian hospitals, the frequency of painful procedures, the types of pain management interventions associated with painful procedures and the influence of the type of hospital unit on procedural pain management. Methods We reviewed medical charts for infants and children up to 18 years of age who had been admitted to 32 inpatient units at eight Canadian pediatric hospitals between October 2007 and April 2008. We recorded all of the painful procedures performed and the pain management interventions that had been implemented in the 24-hour period preceding data collection. We performed descriptive and comparative (analysis of variance, χ2) analyses. Results Of the 3822 children included in the study, 2987 (78.2%) had undergone at least one painful procedure in the 24-hour period preceding data collection, for a total of 18 929 painful procedures (mean 6.3 per child who had any painful procedure). For 2334 (78.1%) of the 2987 children who had a painful procedure, a pain management intervention in the previous 24 hours was documented in the chart: 1980 (84.8%) had a pharmacologic intervention, 609 (26.1%) a physical intervention, 584 (25.0%) a psychologic intervention and 753 (32.3%) a combination of interventions. However, for only 844 (28.3%) of the 2987 children was one or more pain management interventions administered and documented specifically for a painful procedure. Pediatric intensive care units reported the highest proportion of painful procedures and analgesics administered. Interpretation For less than one-third of painful procedures was there documentation of one or more specific pain management interventions. Strategies for implementing changes in pain management must be tailored to the type of hospital unit. PMID:21464171

Perioperative analgesic requirements in severely obese adolescents and young adults undergoing laparoscopic versus robotic-assisted gastric sleeve resection.

PubMed

Joselyn, Anita; Bhalla, Tarun; McKee, Christopher; Pepper, Victoria; Diefenbach, Karen; Michalsky, Marc; Tobias, Joseph D

2015-01-01

One of the major advantages for patients undergoing minimally invasive surgery as compared to an open surgical procedure is the improved recovery profile and decreased opioid requirements in the perioperative period. There are no definitive studies comparing the analgesic requirements in patients undergoing two different types of minimally invasive procedure. This study retrospectively compares the perioperative analgesic requirements in severely obese adolescents and young adults undergoing laparoscopic versus robotic-assisted, laparoscopic gastric sleeve resection. With Institutional Review Board approval, the medication administration records of all severely obese patients who underwent gastric sleeve resection were retrospectively reviewed. Intra-operative analgesic and adjuvant medications administered, postoperative analgesic requirements, and visual analog pain scores were compared between those undergoing a laparoscopic procedure versus a robotic-assisted procedure. This study cohort included a total of 28 patients who underwent gastric sleeve resection surgery with 14 patients in the laparoscopic group and 14 patients in the robotic-assisted group. Intra-operative adjuvant administration of both intravenous acetaminophen and ketorolac was similar in both groups. Patients in the robotic-assisted group required significantly less opioid during the intra-operative period as compared to patients in the laparoscopic group (0.15 ± 0.08 mg/kg vs. 0.19 ± 0.06 mg/kg morphine, P = 0.024). Cumulative opioid requirements for the first 72 postoperative h were similar in both the groups (0.64 ± 0.25 vs. 0.68 ± 0.27 mg/kg morphine, P = NS). No difference was noted in the postoperative pain scores. Although intraoperative opioid administration was lower in the robotic-assisted group, the postoperative opioid requirements, and the postoperative pain scores were similar in both groups.

Pain behaviors observed during six common procedures: results from Thunder Project II.

PubMed

Puntillo, Kathleen A; Morris, Ann B; Thompson, Carol L; Stanik-Hutt, Julie; White, Cheri A; Wild, Lorie R

2004-02-01

Patients frequently display behaviors during procedures that may be pain related. Clinicians often rely on the patient's demonstration of behaviors as a cue to presence of pain. The purpose of this study was to identify specific pain-related behaviors and factors that predict the degree of behavioral responses during the following procedures: turning, central venous catheter insertion, wound drain removal, wound care, tracheal suctioning, and femoral sheath removal. Prospective, descriptive study. Multiple units in 169 hospitals in United States, Canada, England, and Australia. A total of 5,957 adult patients who underwent one of the six procedures. None. A 30-item behavior observation tool was used to note patients' behaviors before and during a procedure. By comparing behaviors exhibited before and during the procedure as well as behaviors in those with and without procedural pain (as noted on a 0-10 numeric rating scale), we identified specific procedural pain behaviors: grimacing, rigidity, wincing, shutting of eyes, verbalization, moaning, and clenching of fists. On average, there were significantly more behaviors exhibited by patients with vs. without procedural pain (3.5 vs. 1.8 behaviors; t = 38.3, df = 5072.5; 95% confidence interval, 1.6-1.8). Patients with procedural pain were at least three times more likely to have increased behavioral responses than patients without procedural pain. A simultaneous regression model determined that 33% of the variance in amount of pain behaviors exhibited during a procedure was explained by three factors: degree of procedural pain intensity, degree of procedural distress, and undergoing the turning procedure. Because of the strong relationship between procedural pain and behavioral responses, clinicians can use behavioral responses of verbal and nonverbal patients to plan for, implement, and evaluate analgesic interventions.

Assessment and clinical factors associated with pain in patients undergoing transrectal prostate biopsy.

PubMed

Gómez-Gómez, E; Ramírez, M; Gómez-Ferrer, A; Rubio-Briones, J; Iborra, I; J Carrasco-Valiente; Campos, J P; Ruiz-García, J; Requena-Tapia, M J; Solsona, E

2015-09-01

To quantify the degree of pain experienced by patients who undergo ultrasound-guided transrectal prostate biopsy in standard clinical practice and assess the clinical factors associated with increased pain. Analysis of a multicenter series of patients with prostate biopsy according to standard clinical practice. The biopsy was performed transrectally with a protocol of local anesthesia on the posterolateral nerve bundle. The pain was assessed at 20minutes into the procedure using the visual analog scale (0-10). The degree of pain was analyzed, and the association was studied using a univariate/multivariate analysis of selected clinical variables and the degree of pain. A total of 1188 patients with a median age of 64 years were analyzed. Thirty percent of the biopsies were diagnosed with a tumor. The median pain score was 2, with 65% of the patients reporting a pain score ≤2. The multivariate analysis showed that the prostate volume (RR, 1.34; 95% CI 1.01-1.77; P=.04), having a previous biopsy (RR, 2.25; 95% CI 1.44-3.52; P<.01), age (RR, .63; 95% CI .47-.85; P<.01) and feel palpation (RR, 1.95; 95% CI 1.28-2.96; P<.01) were factors independently associated with greater pain during the procedure. Transrectal biopsy with local anesthesia is a relatively painless technique. Factors such as age, a previous biopsy, pain on being touched and prostate volume were associated with the presence of greater pain during the procedure. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Effectiveness of nonpharmacological interventions to reduce procedural anxiety in children and adolescents undergoing treatment for cancer: A systematic review and meta-analysis.

PubMed

Nunns, Michael; Mayhew, Dominic; Ford, Tamsin; Rogers, Morwenna; Curle, Christine; Logan, Stuart; Moore, Darren

2018-04-30

Children and young people (CYP) with cancer undergo painful and distressing procedures. We aimed to systematically review the effectiveness of nonpharmacological interventions to reduce procedural anxiety in CYP. Extensive literature searches sought randomised controlled trials that quantified the effect of any nonpharmacological intervention for procedural anxiety in CYP with cancer aged 0 to 25. Study selection involved independent title and abstract screening and full text screening by two reviewers. Anxiety, distress, fear, and pain outcomes were extracted from included studies. Where similar intervention, comparator, and outcomes presented, meta-analysis was performed, producing pooled effect sizes (Cohen's d) and 95% confidence intervals (95% CI). All other data were narratively described. Quality and risk of bias appraisal was performed, based on the Cochrane risk of bias tool. Screening of 11 727 records yielded 56 relevant full texts. There were 15 included studies, eight trialling hypnosis, and seven nonhypnosis interventions. There were large, statistically significant reductions in anxiety and pain for hypnosis, particularly compared with treatment as usual (anxiety: d = 2.30; 95% CI, 1.30-3.30; P < .001; pain: d = 2.16; 95% CI, 1.41-2.92; P < .001). Evidence from nonhypnosis interventions was equivocal, with some promising individual studies. There was high risk of bias across included studies limiting confidence in some positive effects. Evidence suggests promise for hypnosis interventions to reduce procedural anxiety in CYP undergoing cancer treatment. These results largely emerge from one research group, therefore wider research is required. Promising evidence for individual nonhypnosis interventions must be evaluated through rigorously conducted randomised controlled trials. Copyright © 2018 John Wiley & Sons, Ltd.

Intranasal Dexmedetomidine for Procedural Sedation in Children, a Suitable Alternative to Chloral Hydrate.

PubMed

Cozzi, Giorgio; Norbedo, Stefania; Barbi, Egidio

2017-04-01

Sedation is often required for children undergoing diagnostic procedures. Chloral hydrate has been one of the sedative drugs most used in children over the last 3 decades, with supporting evidence for its efficacy and safety. Recently, chloral hydrate was banned in Italy and France, in consideration of evidence of its carcinogenicity and genotoxicity. Dexmedetomidine is a sedative with unique properties that has been increasingly used for procedural sedation in children. Several studies demonstrated its efficacy and safety for sedation in non-painful diagnostic procedures. Dexmedetomidine's impact on respiratory drive and airway patency and tone is much less when compared to the majority of other sedative agents. Administration via the intranasal route allows satisfactory procedural success rates. Studies that specifically compared intranasal dexmedetomidine and chloral hydrate for children undergoing non-painful procedures showed that dexmedetomidine was as effective as and safer than chloral hydrate. For these reasons, we suggest that intranasal dexmedetomidine could be a suitable alternative to chloral hydrate.

Virtual reality for pain and anxiety management in children

PubMed Central

Arane, Karen; Behboudi, Amir; Goldman, Ran D.

2017-01-01

Abstract Question Pain and anxiety are common in children who need procedures such as administering vaccines or drawing blood. Recent reports have described the use of virtual reality (VR) as a method of distraction during such procedures. How does VR work in reducing pain and anxiety in pediatric patients and what are the potential uses for it? Answer Recent studies explored using VR with pediatric patients undergoing procedures ranging from vaccinations and intravenous injections to laceration repair and dressing changes for burn wounds. Interacting with immersive VR might divert attention, leading to a slower response to incoming pain signals. Preliminary results have shown that VR is effective, either alone or in combination with standard care, in reducing the pain and anxiety patients experience compared with standard care or other distraction methods. PMID:29237632

Variable stiffness colonoscopes are associated with less pain during colonoscopy in unsedated patients.

PubMed

Yoshikawa, Ichiro; Honda, Hidekazu; Nagata, Kaori; Kanda, Kikuo; Yamasaki, Takuji; Kume, Keiichiro; Tabaru, Akinari; Otsuki, Makoto

2002-12-01

Application of a new variable stiffness colonoscope (VSC) is expected to control loop formation and to lessen patient discomfort. The aim of this prospective study was to compare the efficacy of VSC with a conventional colonoscope (CC) in unsedated colonoscopy, based on the experience of examiners. Four-hundred sixty-seven patients were randomly assigned to undergo colonoscopy with either VSC or CC by an endoscopist, including experienced and less-experienced examiners. The percentages of completed procedure and time to cecal intubation were recorded. Patients were asked to rate pain on a 5-point pain score. The percentages of completed procedure with VSC and CC were 98% and 95%, respectively, by less-experienced hands, and 99% and 98%, respectively, by experienced hands. Time for cecal intubation with VSC and CC was 15.7 and 18.5 min, respectively, by less-experienced hands, and 9.8 and 10.6 min, respectively, by experienced hands. A significantly lower mean pain score was noted in VSC patients compared with CC patients, irrespective of experience of the examiner. The percent of patients rating the procedure as moderately or severely painful was significantly lower with VSC than with CC, both in less-experienced (19% vs 40%; p < 0.01) and experienced hands (15% vs 26%; p < 0.05). Our results indicated that VSC allows favorable examination compared with CC regarding completeness, time to cecal intubation, and comfort of patients undergoing unsedated colonoscopy, irrespective of the examiner's experience. These features suggest VSC as the preferred colonoscope for patients undergoing unsedated colonoscopy.

Analgesic Use in Nonhuman Primates Undergoing Neurosurgical Procedures

PubMed Central

DiVincenti, Louis

2013-01-01

Animals experiencing major invasive surgery during biomedical research must receive appropriate and sufficient analgesia. The concept of pain management in veterinary medicine has evolved over the past several decades, and a multimodal, preemptive approach to postoperative analgesia is the current standard of care. Here, the pathophysiology of pain and a multimodal approach to analgesia for neurosurgical procedures is discussed, with emphasis on those involving nonhuman primates. PMID:23562027

A Review of Pain Assessment in Pigs

PubMed Central

Ison, Sarah H.; Clutton, R. Eddie; Di Giminiani, Pierpaolo; Rutherford, Kenneth M. D.

2016-01-01

There is a moral obligation to minimize pain in pigs used for human benefit. In livestock production, pigs experience pain caused by management procedures, e.g., castration and tail docking, injuries from fighting or poor housing conditions, “management diseases” like mastitis or streptococcal meningitis, and at parturition. Pigs used in biomedical research undergo procedures that are regarded as painful in humans, but do not receive similar levels of analgesia, and pet pigs also experience potentially painful conditions. In all contexts, accurate pain assessment is a prerequisite in (a) the estimation of the welfare consequences of noxious interventions and (b) the development of more effective pain mitigation strategies. This narrative review identifies the sources of pain in pigs, discusses the various assessment measures currently available, and proposes directions for future investigation. PMID:27965968

Blood Sampling in Newborns: A Systematic Review of YouTube Videos.

PubMed

Bueno, Mariana; Nishi, Érika Tihemi; Costa, Taine; Freire, Laís Machado; Harrison, Denise

Objective of this study was to conduct a systematic review of YouTube videos showing neonatal blood sampling, and to evaluate pain management and comforting interventions used. Selected videos were consumer- or professional-produced videos showing human newborns undergoing heel lancing or venipuncture for blood sampling, videos showing the entire blood sampling procedure (from the first attempt or puncture to the time of application of a cotton ball or bandage), publication date prior to October 2014, Portuguese titles, available audio. Search terms included "neonate," "newborn," "neonatal screening," and "blood collection." Two reviewers independently screened the videos and extracted the following data. A total of 13 140 videos were retrieved, of which 1354 were further evaluated, and 68 were included. Videos were mostly consumer produced (97%). Heel lancing was performed in 62 (91%). Forty-nine infants (72%) were held by an adult during the procedure. Median pain score immediately after puncture was 4 (interquartile range [IQR] = 0-5), and median length of cry throughout the procedure was 61 seconds (IQR = 88). Breastfeeding (3%) and swaddling (1.5%) were rarely implemented. Posted YouTube videos in Portuguese of newborns undergoing blood collection demonstrate minimal use of pain treatment, and maximal distress during procedures. Knowledge translation strategies are needed to implement effective measures for neonatal pain relief and comfort.

Impact of Postoperative Intravenous Acetaminophen on Opioid Requirements and Pain Scores Following Gynecologic Procedures.

PubMed

Stoudenmire, Laura G; Norman, Christy M; Latif, Erin Z

2016-10-01

This study aims to assess the impact of postoperative intravenous (IV) acetaminophen on opioid requirements and pain scores in patients following gynecologic procedures. A retrospective cohort study of patients undergoing gynecologic procedures was conducted to assess the impact of adding scheduled IV acetaminophen to postoperative analgesic regimens. The control group consisted of patients admitted prior to formulary addition of IV acetaminophen; the study group consisted of patients admitted after formulary addition of IV acetaminophen who received scheduled IV acetaminophen for at least the first 24 hours postoperatively. Opioid requirements 0 to 24 hours postoperatively served as the primary end point. Secondary end points included average pain score, cumulative acetaminophen dose, nonopioid analgesic requirements, and rate of adverse events 0 to 24 hours postoperatively. One hundred and thirty-seven patients who underwent a gynecologic procedure from January 2009 to April 2013 were included in this study. Baseline characteristics were similar between the groups. In the first 24 hours postoperatively, there was no difference in opioid requirements between the groups (21 mg [interquartile range, IQR, 15-39.8 mg] vs 32.6 mg [IQR, 16.75-41 mg], P = 0.150). The average pain score and incidence of adverse events did not differ between the 2 groups. Postoperative administration of IV acetaminophen did not provide a significant opioid-sparing effect in patients undergoing gynecologic procedures. © The Author(s) 2015.

Hypnosis for treatment of pain in children

PubMed Central

Rogovik, Alex L.; Goldman, Ran D.

2007-01-01

QUESTION Many children suffer from chronic and painful illnesses. Hypnosis was found to be effective for analgesia in adults. Is it effective for managing pain in children? ANSWER Children can be easier to hypnotize than adults. Studies have shown clinical hypnosis and self-hypnosis to be effective as adjunct treatments for children in pain. Examples include painful medical procedures, such as bone marrow aspiration and lumbar puncture in pediatric cancer patients, postoperative pain and anxiety in children undergoing surgery, and chronic headache. PMID:17872743

Use of an Automated Mobile Phone Messaging Robot in Postoperative Patient Monitoring.

PubMed

Anthony, Chris A; Lawler, Ericka A; Ward, Christina M; Lin, Ines C; Shah, Apurva S

2018-01-01

Mobile phone messaging software robots allow clinicians and healthcare systems to communicate with patients without the need for human intervention. The purpose of this study was to (1) describe a method for communicating with patients postoperatively outside of the traditional healthcare setting by utilizing an automated software and mobile phone messaging platform and to (2) evaluate the first week of postoperative pain and opioid use after common ambulatory hand surgery procedures. The investigation was a prospective, multicenter investigation of patient-reported pain and opioid usage after ambulatory hand surgery. Inclusion criteria included any adult with a mobile phone capable of text messaging, who was undergoing a common ambulatory hand surgical procedure at one of three tertiary care institutions. Participants received daily, automated text messages inquiring about their pain level and how many tablets of prescription pain medication they had taken in the past 24 h. Initial 1-week response rate was assessed and compared between different patient demographics. Patient-reported pain and opioid use were also quantified for the first postoperative week. Statistical significance was set as p < 0.05. Forty-seven (n = 47) patients were enrolled in this investigation. Total response rate of both pain and opioid medication questions through 7 days was 88.3%. Pain trended down on a daily basis for the first postoperative week, with the highest levels of pain being reported in the first 48 h after surgery. Patients reported an average use of 15.9 ± 14.8 tablets of prescription opioid pain medication. We find that a mobile phone messaging software robot allows for effective data collection of postoperative pain and pain medication use. Patients undergoing common ambulatory hand procedures utilized an average of 16 tablets of opioid medication in the first postoperative week.

The effect of the modified puestow procedure on diabetes in patients with tropical chronic pancreatitis--a prospective study.

PubMed

Sidhu, S S; Nundy, S; Tandon, R K

2001-01-01

Surgical decompression of the pancreatic duct in patients with chronic pancreatitis relieves pain in 80-90% of subjects, but its effect on exocrine and endocrine pancreatic function is not clear. We sought to further examine such effects. We performed the modified Puestow procedure (lateral pancreaticojejunostomy) in 53 patients with chronic tropical pancreatitis. Pain evaluation was done subjectively and objectively, and the fasting and postprandial blood glucose, insulin requirements, and 72-h fecal fat levels were estimated before and at 3 months and 5 yr after operation. We compared 46 operated patients who completed 5 yr of follow-up with 40 patients who did not undergo operation. Forty-one patients (89%) had complete pain relief. The mean fasting (209 mg/dl) and postprandial (320 mg/dl) blood glucose and insulin requirements (40 U/day) decreased postoperatively (fasting, 162 mg/dl; postprandial blood glucose, 254mg/dl; insulin requirement, 18.2 U/day; p < 0.01), and steatorrhea improved in one of six patients. In the nonoperated group, endocrine and exocrine pancreatic function remained unchanged. Patients with tropical chronic pancreatitis who undergo the Puestow procedure not only have relief from pain but also improvement of diabetes.

Effectiveness of sucrose analgesia in newborns undergoing painful medical procedures

PubMed Central

Taddio, Anna; Shah, Vibhuti; Hancock, Rebecca; Smith, Ryan W.; Stephens, Derek; Atenafu, Eshetu; Beyene, Joseph; Koren, Gideon; Stevens, Bonnie; Katz, Joel

2008-01-01

Background Sucrose is widely used to manage procedural pain in term newborns despite a lack of evidence of its effectiveness for different procedures and infant populations. Our objectives were to evaluate the effectiveness and safety of sucrose in newborns undergoing various medical procedures within 2 days of birth. Methods We performed a double-blind, randomized controlled trial. We included newborns (≥ 36 weeks gestation) of diabetic mothers and nondiabetic mothers. Each newborn received 2 mL of a 24%-sucrose or placebo solution before all procedures. We used the Premature Infant Pain Profile to assess pain during intramuscular injection of vitamin K, venipuncture for the newborn screening test and the first 3 heel lances for glucose monitoring (newborns of diabetic mothers only). Scores ranged from from 0 (no pain) to 18 (maximum pain). Results We included 240 newborns (120 from diabetic mothers, 120 from nondiabetic mothers). The overall mean pain score was lower among newborns who received sucrose than among those who received a placebo (mean difference –1.3, 95% confidence interval [CI] –2.0 to –0.6). We found that pain scores during intramuscular injection did not differ significantly between the sucrose and placebo groups for newborns of diabetic or nondiabetic mothers (newborns of nondiabetic mothers: mean difference –1.1, 95% CI –2.4 to 0.2; newborns of diabetic mothers: mean difference –1.0, 95% CI –2.4 to 0.4). During venipuncture, newborns who received sucrose had lower pain scores compared with those who received a placebo (newborns of nondiabetic mothers: mean difference –3.2, 95% CI –4.6 to –1.8; newborns of diabetic mothers: mean difference –2.4, 95% CI –3.8 to –1.0). Among newborns of diabetic mothers, there was no difference in pain during the first 3 heel lances or mean glucose levels between the sucrose and placebo groups (p = 0.94 and p = 0.29 respectively). Interpretation We found a modest reduction of pain in newborns of both diabetic and nondiabetic mothers when sucrose was used for all medical procedures performed in the first 2 days after birth. However, when each procedure was analyzed separately, we found that the effectiveness of sucrose was limited to venipuncture for the newborn screening test. (http://Clinicaltrials.gov trial register no. NCT00213213.) PMID:18591525

Listening to music during electromyography does not influence the examinee's anxiety and pain levels.

PubMed

Abraham, Alon; Drory, Vivian E

2014-09-01

Listening to music is a low-cost intervention that has demonstrated ability to reduce pain and anxiety levels in various medical procedures. Subjects undergoing electrophysiological examinations were randomized into a music-listening group and a control group. Visual analog scales were used to measure anxiety and pain levels during the procedure. Thirty subjects were randomized to each group. No statistically significant difference was found in anxiety or pain levels during the procedure between groups. However, most subjects in the music-listening group reported anxiety and pain reduction and would prefer to hear music in a future examination. Although listening to music during electrophysiological examinations did not reduce anxiety or pain significantly, most subjects felt a positive effect and would prefer to hear music; therefore, we suggest that music may be offered optionally in the electromyography laboratory setting. © 2014 Wiley Periodicals, Inc.

Pain Management for Gynecologic Procedures in the Office.

PubMed

Ireland, Luu Doan; Allen, Rebecca H

2016-02-01

Satisfactory pain control for women undergoing office gynecologic procedures is critical for both patient comfort and procedure success. Therefore, it is important for clinicians to be aware of the safety and efficacy of different pain control regimens. This article aimed to review the literature regarding pain control regimens for procedures such as endometrial biopsy, intrauterine device insertion, colposcopy and loop electrosurgical excisional procedure, uterine aspiration, and hysteroscopy. A search of published literature using PubMed was conducted using the following keywords: "pain" or "anesthesia." These terms were paired with the following keywords: "intrauterine device" or "IUD," "endometrial biopsy," "uterine aspiration" or "abortion," "colposcopy" or "loop electrosurgical excisional procedure" or "LEEP," "hysteroscopy" or "hysteroscopic sterilization." The search was conducted through July 2015. Articles were hand reviewed and selected by the authors for study quality. Meta-analyses and randomized controlled trials were prioritized. Although local anesthesia is commonly used for gynecologic procedures, a multimodal approach may be more effective including oral medication, a dedicated emotional support person, and visual or auditory distraction. Women who are nulliparous, are postmenopausal, have a history of dysmenorrhea, or suffer from anxiety are more likely to experience greater pain with gynecologic procedures. Evidence for some interventions exists; however, the interpretation of intervention comparisons is limited by the use of different regimens, pain measurement scales, patient populations, and procedure techniques. There are many options for pain management for office gynecologic procedures, and depending on the procedure, different modalities may work best. The importance of patient counseling and selection cannot be overstated.

Virtual reality for pain and anxiety management in children.

PubMed

Arane, Karen; Behboudi, Amir; Goldman, Ran D

2017-12-01

Question Pain and anxiety are common in children who need procedures such as administering vaccines or drawing blood. Recent reports have described the use of virtual reality (VR) as a method of distraction during such procedures. How does VR work in reducing pain and anxiety in pediatric patients and what are the potential uses for it? Answer Recent studies explored using VR with pediatric patients undergoing procedures ranging from vaccinations and intravenous injections to laceration repair and dressing changes for burn wounds. Interacting with immersive VR might divert attention, leading to a slower response to incoming pain signals. Preliminary results have shown that VR is effective, either alone or in combination with standard care, in reducing the pain and anxiety patients experience compared with standard care or other distraction methods. Copyright© the College of Family Physicians of Canada.

Hypnosis as a Valuable Tool for Surgical Procedures in the Oral and Maxillofacial Area.

PubMed

Montenegro, Gil; Alves, Luiza; Zaninotto, Ana Luiza; Falcão, Denise Pinheiro; de Amorim, Rivadávio Fernandes Batista

2017-04-01

Hypnosis is a valuable tool in the management of patients who undergo surgical procedures in the maxillofacial complex, particularly in reducing and eliminating pain during surgery and aiding patients who have dental fear and are allergic to anesthesia. This case report demonstrates the efficacy of hypnosis in mitigating anxiety, bleeding, and pain during dental surgery without anesthesia during implant placement of tooth 14, the upper left first molar.

Nitrous oxide versus oral sedation for pain management of first-trimester surgical abortion - a randomized study.

PubMed

Singh, Rameet H; Montoya, Maria; Espey, Eve; Leeman, Lawrence

2017-08-01

The objective of the study was to compare nitrous oxide with oxygen (N 2 O/O 2 ) to oral hydrocodone/acetaminophen and lorazepam for analgesia during first-trimester surgical abortion. This double-blind randomized trial assigned women undergoing first-trimester surgical abortion at<11 weeks' gestation to inhaled N 2 O/O 2 vs. oral sedation for pain management. The N 2 O/O 2 group received up to 70:30 ratio during the procedure and placebo pills preprocedure; the oral group received inhaled oxygen during the procedure and oral hydrocodone/acetaminophen 5 mg/325 mg and lorazepam 1 mg preprocedure. The primary outcome was maximum procedural pain, assessed on a 100-mm visual analog scale (VAS; anchors 0=no pain and 100=worst pain) at 2 min postprocedure. A difference of 13 mm on the VAS was considered clinically significant. Satisfaction with pain management was measured on a 100-mm VAS (anchors 0=very unsatisfied, 100=very satisfied). We randomized 140 women, 70 per study arm. Mean age of participants was 26±6.6 years; mean gestational age was 7.3±1.5 weeks. Mean maximum procedure pain scores were 52.5±26.7 and 60.8±24.4 for N 2 O/O 2 and oral groups, respectively (p=.09). Satisfaction with pain management was 69.3±28.4 and 61.5±30.4 for N 2 O/O 2 and oral groups. respectively (p=.15). We found no difference in mean procedural pain scores between women assigned to N 2 O/O 2 vs. those assigned to oral sedation for first-trimester surgical abortion. Satisfaction with both options was high. Women undergoing early surgical abortion experienced no differences in pain and satisfaction between those who used inhaled nitrous oxide and oral sedation. Nitrous oxide, with side effects limited to the duration of inhalation and no need for a ride home, is a viable alternative to oral sedation for first-trimester abortion pain management. Copyright © 2017 Elsevier Inc. All rights reserved.

Is Virtual Reality Ready for Prime Time in the Medical Space? A Randomized Control Trial of Pediatric Virtual Reality for Acute Procedural Pain Management.

PubMed

Gold, Jeffrey I; Mahrer, Nicole E

2018-04-01

To conduct a randomized control trial to evaluate the feasibility and efficacy of virtual reality (VR) compared with standard of care (SOC) for reducing pain, anxiety, and improving satisfaction associated with blood draw in children ages 10-21 years. In total, 143 triads (patients, their caregiver, and the phlebotomist) were recruited in outpatient phlebotomy at a pediatric hospital and randomized to receive either VR or SOC when undergoing routine blood draw. Patients and caregivers completed preprocedural and postprocedural standardized measures of pain, anxiety, and satisfaction, and phlebotomists reported about the patient's experience during the procedure. Findings showed that VR significantly reduced acute procedural pain and anxiety compared with SOC. A significant interaction between patient-reported anxiety sensitivity and treatment condition indicated that patients undergoing routine blood draw benefit more from VR intervention when they are more fearful of physiological sensations related to anxiety. Patients and caregivers in the VR condition reported high levels of satisfaction with the procedure. VR is feasible, tolerated, and well-liked by patients, caregivers, and phlebotomists alike for routine blood draw. Given the immersive and engaging nature of the VR experience, VR has the capacity to act as a preventive intervention transforming the blood draw experience into a less distressing, potentially pain-free routine medical procedure, particularly for pediatric patients with high anxiety sensitivity. VR holds promise to reduce negative health outcomes for children and reduce distress in caregivers, while facilitating increased satisfaction and throughput in hectic outpatient phlebotomy clinics.

Lidocaine use for pain management during paediatric dental rehabilitation under general anaesthesia.

PubMed

El Batawi, H Y

2013-12-01

Dental rehabilitation under general anaesthesia is gaining more popularity among parents as a result of increasing safety margins of new anaesthetic drugs and the adoption of strict policies and procedures that target patient safety and comfort. Harmony between members of the anaesthesia team and the dental team is a must to produce full dental service with least discomfort to our child patients. To investigate the possible effect of using local analgesia (lidocaine) during general anaesthesia sessions on stabilising heart rate, respiratory rate and tidal CO2 levels during painful dental procedures. Eighty ASA class I children undergoing full dental rehabilitation under general anaesthesia were divided into two groups of 40 each. Group A had the dental procedures carried out without lidocaine local analgesia, and group B had the procedures done with lidocaine local analgesia prior to painful dental procedures. Patient monitor readings were recorded by a group-allocation blinded anaesthesia technician and the two groups were compared statistically. Group A showed a statistically significant increase in heart rates and respiratory rates during dentine cutting, dental extractions and pulpotomies. No significant difference was observed between the two groups for changes in CO2 end-tidal volume during cavity preparations. During dental extractions and pulpotomies, Group A showed significantly lower carbon dioxide end-tidal volume. Use of local analgesia prior to performing pain-provoking dental procedures under general anaesthesia seems to help patient's homeostasis and stabilises vital signs. This may help in providing a safer anaesthesia environment for medically compromised children undergoing the same procedures under general anaesthesia.

Audit of conservative management of chronic low back pain in a secondary care setting--part I: facet joint and sacroiliac joint interventions.

PubMed

Chakraverty, Robin; Dias, Richard

2004-12-01

The work of a chronic back pain service in secondary care in the West Midlands is reported. The service offers acupuncture, spinal injection procedures, osteopathy and a range of other interventions for patients whose back pain has not responded to conservative management. This section of the report focuses on injection procedures for lumbar facet joint and sacroiliac joint pain, which have been shown to be the cause of chronic low back pain in 16-40% and 13-19% of patients respectively. Diagnosis relies on the use of intra-articular or sensory nerve block injections with local anaesthetic. Possible treatments following diagnosis include intra-articular corticosteroid, radiofrequency denervation (for facet joint pain) or ligament prolotherapy injections (for sacroiliac joint pain). The results of several hospital audits are reported. At six month follow up, 50% of 38 patients undergoing radiofrequency denervation following diagnostic blocks for facet joint pain had improved by more than 50%, compared to 29% of 34 patients treated with intra-articular corticosteroid injection. Sixty three per cent of 19 patients undergoing prolotherapy following diagnostic block injection for sacroiliac joint pain had improved at six months, compared to 33% of 33 who had intra-articular corticosteroid. Both radiofrequency denervation and sacroiliac prolotherapy showed good long-term outcomes at one year.

Rabbit analgesia.

PubMed

Barter, Linda S

2011-01-01

With the increasing popularity of rabbits as household pets, the complexity of diagnostic and surgical procedures performed on rabbits is increasing, along with the frequency of routine surgical procedures. More practitioners are faced with the need to provide adequate analgesia for this species. Preemptive analgesia prior to planned surgical interventions may reduce nervous system changes in response to noxious input, as well as reduce postoperative pain levels and analgesic drug requirements. Concurrent administration of analgesic drugs to anesthetized rabbits undergoing painful procedures is warranted both pre- and intraoperatively as well as postoperatively. This article discusses the neuropharmacologic and pharmacologic aspects of pain in rabbits, and reviews current protocols for the use of analgesic drugs. Published by Elsevier Inc.

Personal Distress and Sympathy Differentially Influence Health Care Professional and Parents' Estimation of Child Procedure-Related Pain.

PubMed

Caes, Line; Goubert, Liesbet; Devos, Patricia; Verlooy, Joris; Benoit, Yves; Vervoort, Tine

2017-02-01

Caregivers’ pain estimations may have important implications for pediatric pain management decisions. Affective responses elicited by facing the child in pain are considered key in understanding caregivers’ estimations of pediatric pain experiences. Theory suggests differential influences of sympathy versus personal distress on pain estimations; yet empirical evidence on the impact of caregivers’ feelings of sympathy versus distress upon estimations of pediatric pain experiences is lacking. The current study explored the role of caregiver distress versus sympathy in understanding caregivers’ pain estimates of the child’s pain experience. Using a prospective design in 31 children undergoing consecutive lumbar punctures and/or bone marrow aspirations at Ghent University Hospital, caregivers’ (i.e., parents, physicians, nurses, and child life specialists) distress and sympathy were assessed before each procedure; estimates of child pain were obtained immediately following each procedure. Results indicated that the child’s level of pain behavior in anticipation of the procedure had a strong influence on all caregivers’ pain estimations. Beyond the impact of child pain behavior, personal distress explained parental and physician’s estimates of child pain, but not pain estimates of nurses and child life specialists. Specifically, higher level of parental and physician’s distress was related to higher child pain estimates. Caregiver sympathy was not associated with pain estimations. The current findings highlight the important role of caregivers’ felt personal distress when faced with child pain, rather than sympathy, in influencing their pain estimates. Potential implications for pain management are discussed.

Pacifier and swaddling effective in impeding premature infant's pain score and heart rate.

PubMed

Efendi, Defi; Rustina, Yeni; Gayatri, Dewi

2018-02-01

To assess the effectiveness of pacifier and swaddling on premature infant's pain score, hearthrate, and oxygen saturation during an invasive procedure. This randomized control trial involv 30 premature infants who were randomly assigned into control (n=15) and intervention (n=15) groups using parallel design. Infants in the intervention group received pacifier and swaddling when they were undergoing invasive procedures. The outcome indicators of the two-day intervention were pain score, hearth rate, and oxygen saturation. The Premature Infant Pain Profile (PIPP) was used in this study to measure infants' pain. The paired t-test results showed that the pain score and heart rate were significantly increased following the procedure in the control group (p=0.003; p=0.013 < 0.05); meanwhile, there was no significant increase in the intervention group (p=0.256; p=0.783 > 0.005). There was no significant different in oxygen saturation in the control group (p=0.270) and in the intervention (p=0.370) group before and after the procedure. Providing pacifier and swaddling can impede the increase of premature infants' pain score and hearth rate during an invasive procedures, therefore it can be implemented as an alternative to pain management in premature infants. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

Pain scores for intravenous cannulation and arterial blood gas test among emergency department patients.

PubMed

Ballesteros-Peña, Sendoa; Vallejo-De la Hoz, Gorka; Fernández-Aedo, Irrintzi

2017-12-23

To analyse vein catheterisation and blood gas test-related pain among adult patients in the emergency department and to explore pain score-related factors. An observational and multicentre research study was performed. Patients undergoing vein catheterisation or arterial puncture for gas test were included consecutively. After each procedure, patients scored the pain experienced using the NRS-11. 780 vein catheterisations and 101 blood gas tests were analysed. Venipuncture was scored with an average score of 2.8 (95% CI: 2.6-3), and arterial puncture with 3.6 (95%CI 3.1-4). Iatrogenic pain scores were associated with moderate - high difficulty procedures (P<.001); with the choice of the humeral rather than the radial artery (P=.02) in the gas test and correlated to baseline pain in venipunctures (P<.001). Pain scores related to other variables such as sex, place of origin or needle gauge did not present statistically significant differences. Vein catheterisation and blood gas test-related pain can be considered mild to moderately and moderately painful procedures, respectively. The pain score is associated with certain variables such as the difficulty of the procedure, the anatomic area of the puncture or baseline pain. A better understanding of painful effects related to emergency nursing procedures and the factors associated with pain self-perception could help to determine when and how to act to mitigate this undesired effect. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Developing a tool to preserve eye contact with patients undergoing colonoscopy for pain monitoring

PubMed Central

Niv, Yaron; Tal, Yossi

2012-01-01

Colonoscopy has become the leading procedure for early detection and prevention of colorectal cancer. Patients’ experience of colonic endoscopic procedures is scarcely reported, even though it is considered a major factor in colorectal cancer screening participation. Pain due to air inflation or stretching the colon with an endoscope is not rare during examination and may be the main obstacle to cooperation and participation in a screening program. We propose a four-stage study for developing a tool dedicated to pain monitoring during colonoscopy, as follows: (1) comparison of patient, nurse, and endoscopist questionnaire responses about patient pain and technical details of the procedure using the PAINAD tool during colonoscopy; (2) observation of the correlation between patients’ facial expressions and other parameters (using the short PAINAD); (3) development of a device for continuous monitoring of the patient’s facial expression during the procedure; (4) assessment of the usability of such a tool and its contribution to the outcomes of colonoscopy procedures. Early intervention by the staff performing the procedure, in reaction to alerts encoded by this tool, may prevent adverse events during the procedure. PMID:22977314

Pain associated with local anesthetic injection in eyelid procedures: Comparison of microprocessor-controlled versus traditional syringe techniques.

PubMed

Lee, Edward W; Tucker, Nancy A

2007-01-01

To evaluate the pain associated with local infiltration of the eyelid, using a microprocessor-controlled delivery system (CompuMed, using the Wand), as compared with traditional manual syringe infiltration technique. A randomized clinical trial of 30 patients undergoing minor eyelid surgical procedures was performed. Fifteen patients were injected by use of the CompuMed system and 15 patients were injected by the traditional manual syringe technique. The severity of pain was recorded from each patient by using a visual analog scale (0 to 10). The duration of pain experienced by the patient was also recorded. The mean pain level reported was 1.5 in the Wand group and 3.2 in the syringe group (p < 0.01). The mean duration of pain experienced was 1.5 seconds in the Wand group and 34 seconds in the syringe group (p < 0.01). The Wand was effective at significantly reducing the pain associated with local anesthetic infiltration in minor eyelid surgical procedures. Patients appear to feel pain from the initial needle stick but not during the actual injection.

Interactive music as a treatment for pain and stress in children during venipuncture: a randomized prospective study.

PubMed

Caprilli, Simona; Anastasi, Francesca; Grotto, Rosa Pia Lauro; Scollo Abeti, Marianna; Abeti, Mariana Scollo; Messeri, Andrea

2007-10-01

The experience of venipuncture is seen by children as one of the most fearful experiences during hospitalization. Children experience anxiety both before and during the procedure. Therefore, any intervention aiming to prevent or reduce distress should focus on the entire experience of the procedure, including waiting, actual preparation, and conclusion. This study was designed to determine whether the presence of musicians, who had attended specific training to work in medical settings, could reduce distress and pain in children undergoing blood tests. Our sample population was composed of 108 unpremedicated children (4-13 years of age) undergoing blood tests. They were randomly assigned to a music group (n=54), in which the child underwent the procedure while interacting with the musicians in the presence of a parent or to a control group (n=54), in which only the parent provided support to the child during the procedure. The distress experienced by the child before, during and after the blood test was assessed with the Amended Form of the Observation Scale of Behavioral Distress, and pain experience with FACES scale (Wong Baker Scale) only after the venipuncture. Our results show that distress and pain intensity was significantly lower (p<.001; p<.05) in the music group compared with the control group before, during, and after blood sampling. This controlled study demonstrates that songs and music, performed by "professional" musicians, have a beneficial effect in reducing distress before, during, and after blood tests. This study shows, moreover, that the presence of musicians has a minor, but yet significant, effect on pain due to needle insertion.

Efficacy of vibration on venipuncture pain scores in a pediatric emergency department.

PubMed

Secil, Aydinoz; Fatih, Celikel; Gokhan, Aydemir; Alpaslan, Genc Fatih; Gonul, Sezer Rabia

2014-10-01

Venipuncture is a frequent source of painful procedures for infants. It has been well documented that infants react to pain with a combination of physiologic and behavioral responses. Infants are unable to describe pain and at particularly high risk for inadequate pain management. The Vibration Anesthesia Device is a specifically designed device for management of pain from minor procedures. It has been shown to reduce venipuncture pain in older children but has not been studied in infants. The mechanism of its effects has been described by a gate control theory, which states that vibration stimulates the dorsal horn neurons where the pain signal is being modulated. The objective of this study was to investigate the efficacy of this device on pain during and after venipuncture procedures in infants. Study participants were 60 healthy infants undergoing venipuncture procedure for routine laboratory tests. Infants were divided into 2 groups as follows: group 1 (n = 30) was placed vibration anesthesia device 5 to 10 cm proximally through the site of venipuncture, and group 2 (n = 30) underwent venipuncture only. A single observer rated pain responses using the Face, Legs, Activity, Cry, and Consolability scale before, during, and after the procedure. The χ distribution and Student t test were used for statistical analysis. Groups did not differ by sex. Mean age of group 2 is less than group 1 and is statistically significant (P = 0.026). There were no differences between pain scores of groups assessed by Face, Legs, Activity, Cry, and Consolability scale before, during, and after venipuncture procedure (P = 0.359, P = 0.907, and P = 0.400 respectively). We assessed the efficacy of a vibration anesthesia device, and our results suggested that this device did not reduce pain scores in infants during and after venipuncture procedure.

Combined Sciatic and Lumbar Plexus Nerve Blocks for the Analgesic Management of Hip Arthroscopy Procedures: A Retrospective Review.

PubMed

Jaffe, J Douglas; Morgan, Theodore Ross; Russell, Gregory B

2017-06-01

Hip arthroscopy is a minimally invasive alternative to open hip surgery. Despite its minimally invasive nature, there can still be significant reported pain following these procedures. The impact of combined sciatic and lumbar plexus nerve blocks on postoperative pain scores and opioid consumption in patients undergoing hip arthroscopy was investigated. A retrospective analysis of 176 patients revealed that compared with patients with no preoperative peripheral nerve block, significant reductions in pain scores to 24 hours were reported and decreased opioid consumption during the post anesthesia care unit (PACU) stay was recorded; no significant differences in opioid consumption out to 24 hours were discovered. A subgroup analysis comparing two approaches to the sciatic nerve block in patients receiving the additional lumbar plexus nerve block failed to reveal a significant difference for this patient population. We conclude that peripheral nerve blockade can be a useful analgesic modality for patients undergoing hip arthroscopy.

Medical clowns ease anxiety and pain perceived by children undergoing allergy prick skin tests.

PubMed

Goldberg, A; Stauber, T; Peleg, O; Hanuka, P; Eshayek, L; Confino-Cohen, R

2014-10-01

Intervention of medical clowns (MC) during various medical procedures performed in children has been used to relieve anxiety and pain. Their role in allergy skin testing has never been evaluated. To evaluate whether MC can diminish pain and anxiety perceived by children undergoing allergy skin prick tests (SPT). In a prospective, randomized, controlled, and blinded study, children undergoing SPT were or were not accompanied by MC. All parents and children ≥8 years completed the State-Trait Anxiety Inventory (STAI) before and after SPT. Videotapes recorded during the procedure were scored for anxiety (m-YPAS) for all children and for pain (FLACC) for children 2-7 years old by a psychologist who was unaware of the MC's presence. After SPT, children ≥8 years completed a visual analog score (VAS) for pain. Ninety-one children (mean age 8.2 years, M/F = 54/37) were recruited of whom 45 were accompanied by clowns. A significant reduction in state-STAI was found in the clowns group, in both parents and children, when compared with the regular group (26.9 ± 6.6 and 32.3 ± 10.0; P = 0.004, and 27.1 ± 4.2 and 34.3 ± 7.6; P = 0.002, respectively). Both m-YPAS and FLACC were reduced in the clowns group compared with the regular one. In the clowns group, m-YPAS positively correlated with both VAS and FLACC (P = 0.000 and 0.002, respectively). m-YPAS was positively correlated with FLACC in the regular group (P = 0.000). Medical clowns significantly decrease the level of anxiety perceived by both children undergoing allergy SPT and their parents, as well as the pain perceived by young children. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Back school or brain school for patients undergoing surgery for lumbar radiculopathy? Protocol for a randomised, controlled trial.

PubMed

Ickmans, Kelly; Moens, Maarten; Putman, Koen; Buyl, Ronald; Goudman, Lisa; Huysmans, Eva; Diener, Ina; Logghe, Tine; Louw, Adriaan; Nijs, Jo

2016-07-01

Despite scientific progress with regard to pain neuroscience, perioperative education tends to stick to the biomedical model. This may involve, for example, explaining the surgical procedure or 'back school' (education that focuses on biomechanics of the lumbar spine and ergonomics). Current perioperative education strategies that are based on the biomedical model are not only ineffective, they can even increase anxiety and fear in patients undergoing spinal surgery. Therefore, perioperative pain neuroscience education is proposed as a dramatic shift in educating patients prior to and following surgery for lumbar radiculopathy. Rather than focusing on the surgical procedure, ergonomics or lumbar biomechanics, perioperative pain neuroscience education teaches people about the underlying mechanisms of pain, including the pain they will feel following surgery. The primary objective of the study is to examine whether perioperative pain neuroscience education ('brain school') is more effective than classic back school in reducing pain and improving pain inhibition in patients undergoing surgery for spinal radiculopathy. A secondary objective is to examine whether perioperative pain neuroscience education is more effective than classic back school in: reducing postoperative healthcare expenditure, improving functioning in daily life, increasing return to work, and improving surgical experience (ie, being better prepared for surgery, reducing incongruence between the expected and actual experience) in patients undergoing surgery for spinal radiculopathy. A multi-centre, two-arm (1:1) randomised, controlled trial with 2-year follow-up. People undergoing surgery for lumbar radiculopathy (n=86) in two Flemish hospitals (one tertiary care, university-based hospital and one regional, secondary care hospital) will be recruited for the study. All participants will receive usual preoperative and postoperative care related to the surgery for lumbar radiculopathy. The experimental group will also receive perioperative pain neuroscience education comprising one preoperative and one postoperative individual educational session plus an educational booklet. Participants in the control group will receive perioperative back school on top of usual preoperative and postoperative care, comprising one preoperative and one postoperative individual educational session plus an educational booklet. Self-reported pain and endogenous pain modulation (including measurements of simultaneous cortical activation via electroencephalography) will be the primary outcome measures. Secondary outcome measures will include daily functioning, return to work, postoperative healthcare utilisation and surgical experience/satisfaction. Psychological factors will be measured as possible treatment mediators. All assessments will take place in the week preceding surgery (baseline), and at 3 days and 6 weeks after surgery. Intermediate and long-term follow-up assessments will take place at 6, 12 and 24 months after surgery. All data analyses will be based on the intention-to-treat principle. Repeated measures AN(C)OVA analyses will be used to evaluate and compare treatment effects. Baseline data, treatment centre, age and gender will be included as covariates. Statistical, as well as clinically, significant differences will be evaluated and effect sizes will be determined. In addition, the numbers needed to treat will be calculated. This study will determine whether pain neuroscience education is worthwhile for patients undergoing surgery for lumbar radiculopathy. It is expected that participants who receive perioperative pain neuroscience education will report less pain and have improved endogenous pain modulation, lower postoperative healthcare costs and improved surgical experience. Lower pain and improved endogenous pain modulation after surgery may reduce the risk of developing postoperative chronic pain. Copyright © 2016 Australian Physiotherapy Association. Published by Elsevier B.V. All rights reserved.

Distress Behavior in Children With Leukemia Undergoing Medical Procedures.

ERIC Educational Resources Information Center

Katz, Ernest R.

Improving prognosis for many forms of childhood cancer has resulted in increased attention on the quality-of-life experience. Conditioned anxiety and pain associated with recurrent diagnostic and treatment procedures have been identified as major sources of distress in children with malignant disease. To evaluate the efficacy of various…

Comparison of Hypnosis and Distraction in Severely Ill Children Undergoing Painful Medical Procedures.

ERIC Educational Resources Information Center

Smith, Julien T.; And Others

1996-01-01

An ethnically diverse sample of high and low hypnotizable children (N=27) suffering from cancer or blood disorders were trained along with their parents to use both distraction and hypnosis to reduce pain and anxiety. Distraction produced significant positive effects for observer-rated distress scores for the low hypnotizable children. Discusses…

Prevalence and predictors of postoperative pain after ear, nose, and throat surgery.

PubMed

Sommer, Michael; Geurts, José W J M; Stessel, Bjorn; Kessels, Alfons G H; Peters, Madelon L; Patijn, Jacob; van Kleef, Maarten; Kremer, Bernd; Marcus, Marco A E

2009-02-01

To determine postoperative pain in different types of ear, nose, and throat (ENT) surgery and their psychological preoperative predictors. Prospective cohort study. Academic hospital. A total of 217 patients undergoing ENT surgery. All ENT, neck, and salivary gland surgery. Postoperative pain and predictors for postoperative pain. Fifty percent of the patients undergoing surgery on the oral, pharyngeal, and laryngeal region and on the neck and salivary gland region had a visual analog scale score higher than 40 mm on day 1. In the patients who underwent oropharyngeal region operations the VAS score remained high on all 4 days. A VAS pain score higher than 40 mm was found in less than 30% of patients after endoscopic procedures and less than 20% after ear and nose surgery. After bivariate analysis, 6 variables--age, sex, preoperative pain, expected pain, short-term fear, and pain catastrophizing--had a predictive value. Multivariate analysis showed only preoperative pain, pain catastrophizing, and anatomical site of operation as independent predictors. Differences exist in the prevalence of unacceptable postoperative pain between ENT operations performed on different anatomical sites. A limited set of variables can be used to predict the occurrence of unacceptable postoperative pain after ENT surgery.

Nitrous oxide for pain management during in-office hysteroscopic sterilization: a randomized controlled trial.

PubMed

Schneider, Emily N; Riley, Regan; Espey, Eve; Mishra, Shiraz I; Singh, Rameet H

2017-03-01

To evaluate whether inhaled nitrous oxide with oxygen (N 2 O/O 2 ) is associated with less pain compared to oral sedation for pain management during in-office hysteroscopic sterilization. This double blinded randomized controlled trial enrolled women undergoing in-office hysteroscopic sterilization. All participants received pre-procedure intramuscular ketorolac and a standardized paracervical block. The intervention group also received N 2 O/O 2 via a nasal mask titrated to a maximum 70%:30% mixture by a nurse during the procedure and placebo pills pre-procedure and the active control group received inhaled O 2 during the procedure and 5/325 mg hydrocodone/acetaminophen and 1 mg lorazepam pre-procedure. The primary outcome was maximum procedure pain on a 100 mm Visual Analog Scale (VAS with anchors at 0=no pain and 100=worst imaginable pain) assessed 3-5 min post procedure. Thirty women per treatment arm were required to detect a clinically significant pain difference of 20 mm. Seventy-two women, 36 per study arm, were randomized. Mean age of participants was 34.1±5.7 years and mean BMI was 30.1±6.6kg/m 2 . Mean maximum procedure pain scores were 22.8±27.6 mm and 54.5±32.7 mm for intervention and control groups, respectively (p<.001). Most study participants (97%) stated N 2 O/O 2 should be offered for gynecologic office procedures and 86% would pay for it if not a covered benefit. N 2 O/O 2 decreased pain with in-office hysteroscopic sterilization compared to oral sedation and is an effective pain management option for this procedure. Given its safety and favorable side effect profile, N 2 O/O 2 can be used for pain management for in-office hysteroscopic sterilization and adds a safe, easily administered option to currently available strategies. Copyright © 2016 Elsevier Inc. All rights reserved.

Projector-based virtual reality dome environment for procedural pain and anxiety in young children with burn injuries: a pilot study.

PubMed

Khadra, Christelle; Ballard, Ariane; Déry, Johanne; Paquin, David; Fortin, Jean-Simon; Perreault, Isabelle; Labbe, David R; Hoffman, Hunter G; Bouchard, Stéphane; LeMay, Sylvie

2018-01-01

Virtual reality (VR) is a non-pharmacological method to distract from pain during painful procedures. However, it was never tested in young children with burn injuries undergoing wound care. We aimed to assess the feasibility and acceptability of the study process and the use of VR for procedural pain management. From June 2016 to January 2017, we recruited children from 2 months to 10 years of age with burn injuries requiring a hydrotherapy session in a pediatric university teaching hospital in Montreal. Each child received the projector-based VR intervention in addition to the standard pharmacological treatment. Data on intervention and study feasibility and acceptability in addition to measures on pain (Face, Legs, Activity, Cry, Consolability scale), baseline (Modified Smith Scale) and procedural (Procedure Behavior Check List) anxiety, comfort (OCCEB-BECCO [behavioral observational scale of comfort level for child burn victims]), and sedation (Ramsay Sedation Scale) were collected before, during, and after the procedure. Data analyses included descriptive and non-parametric inferential statistics. We recruited 15 children with a mean age of 2.2±2.1 years and a mean total body surface area of 5% (±4). Mean pain score during the procedure was low (2.9/10, ±3), as was the discomfort level (2.9/10, ±2.8). Most children were cooperative, oriented, and calm. Assessing anxiety was not feasible with our sample of participants. The prototype did not interfere with the procedure and was considered useful for procedural pain management by most health care professionals. The projector-based VR is a feasible and acceptable intervention for procedural pain management in young children with burn injuries. A larger trial with a control group is required to assess its efficacy.

Projector-based virtual reality dome environment for procedural pain and anxiety in young children with burn injuries: a pilot study

PubMed Central

Khadra, Christelle; Ballard, Ariane; Déry, Johanne; Paquin, David; Fortin, Jean-Simon; Perreault, Isabelle; Labbe, David R; Hoffman, Hunter G; Bouchard, Stéphane

2018-01-01

Background Virtual reality (VR) is a non-pharmacological method to distract from pain during painful procedures. However, it was never tested in young children with burn injuries undergoing wound care. Aim We aimed to assess the feasibility and acceptability of the study process and the use of VR for procedural pain management. Methods From June 2016 to January 2017, we recruited children from 2 months to 10 years of age with burn injuries requiring a hydrotherapy session in a pediatric university teaching hospital in Montreal. Each child received the projector-based VR intervention in addition to the standard pharmacological treatment. Data on intervention and study feasibility and acceptability in addition to measures on pain (Face, Legs, Activity, Cry, Consolability scale), baseline (Modified Smith Scale) and procedural (Procedure Behavior Check List) anxiety, comfort (OCCEB-BECCO [behavioral observational scale of comfort level for child burn victims]), and sedation (Ramsay Sedation Scale) were collected before, during, and after the procedure. Data analyses included descriptive and non-parametric inferential statistics. Results We recruited 15 children with a mean age of 2.2±2.1 years and a mean total body surface area of 5% (±4). Mean pain score during the procedure was low (2.9/10, ±3), as was the discomfort level (2.9/10, ±2.8). Most children were cooperative, oriented, and calm. Assessing anxiety was not feasible with our sample of participants. The prototype did not interfere with the procedure and was considered useful for procedural pain management by most health care professionals. Conclusion The projector-based VR is a feasible and acceptable intervention for procedural pain management in young children with burn injuries. A larger trial with a control group is required to assess its efficacy. PMID:29491717

Effects of live music therapy sessions on quality of life indicators, medications administered and hospital length of stay for patients undergoing elective surgical procedures for brain.

PubMed

Walworth, Darcy; Rumana, Christopher S; Nguyen, Judy; Jarred, Jennifer

2008-01-01

The physiological and psychological stress that brain tumor patients undergo during the entire surgical experience can considerably affect several aspects of their hospitalization. The purpose of this study was to examine the effects of live music therapy on quality of life indicators, amount of medications administered and length of stay for persons receiving elective surgical procedures of the brain. Subjects (N = 27) were patients admitted for some type of surgical procedure of the brain. Subjects were randomly assigned to either the control group receiving no music intervention (n = 13) or the experimental group receiving pre and postoperative live music therapy sessions (n = 14). Anxiety, mood, pain, perception of hospitalization or procedure, relaxation, and stress were measured using a self-report Visual Analog Scale (VAS) for each of the variables. The documented administration of postoperative pain medications; the frequency, dosage, type, and how it was given was also compared between groups. Experimental subjects live and interactive music therapy sessions, including a pre-operative session and continuing with daily sessions until the patient was discharged home. Control subjects received routine hospital care without any music therapy intervention. Differences in experimental pretest and posttest scores were analyzed using a Wilcoxon Matched-Pairs Signed-Rank test. Results indicated statistically significant differences for 4 of the 6 quality of life measures: anxiety (p = .03), perception of hospitalization (p = .03), relaxation (p = .001), and stress (p = .001). No statistically significant differences were found for mood (p > .05) or pain (p > .05) levels. Administration amounts of nausea and pain medications were compared with a Two-Way ANOVA with One Repeated Measure resulting in no significant differences between groups and medications, F(1, 51) = 0.03; p > .05. Results indicate no significant differences between groups for length of stay (t = .97, df = 25, p > .05). This research study indicates that live music therapy using patient-preferred music can be beneficial in improving quality of life indicators such as anxiety, perception of the hospitalization or procedure, relaxation, and stress in patients undergoing surgical procedures of the brain.

Reiki therapy for postoperative oral pain in pediatric patients: pilot data from a double-blind, randomized clinical trial.

PubMed

Kundu, Anjana; Lin, Yuting; Oron, Assaf P; Doorenbos, Ardith Z

2014-02-01

To examine the effects of Reiki as an adjuvant therapy to opioid therapy for postoperative pain control in pediatric patients. This was a double-blind, randomized controlled study of children undergoing dental procedures. Participants were randomly assigned to receive either Reiki therapy or the control therapy (sham Reiki) preoperatively. Postoperative pain scores, opioid requirements, and side effects were assessed. Family members were also asked about perioperative care satisfaction. Multiple linear regressions were used for analysis. Thirty-eight children participated. The blinding procedure was successful. No statistically significant difference was observed between groups on all outcome measures. Our study provides a successful example of a blinding procedure for Reiki therapy among children in the perioperative period. This study does not support the effectiveness of Reiki as an adjuvant therapy to opioid therapy for postoperative pain control in pediatric patients. Copyright © 2013 Elsevier Ltd. All rights reserved.

Reiki therapy for postoperative oral pain in pediatric patients: Pilot data from a double-blind, randomized clinical trial

PubMed Central

Kundu, Anjana; Lin, Yuting; Oron, Assaf P.; Doorenbos, Ardith Z.

2014-01-01

Purpose To examine the effects of Reiki as an adjuvant therapy to opioid therapy for postoperative pain control in pediatric patients. Methods This was a double-blind, randomized controlled study of children undergoing dental procedures. Participants were randomly assigned to receive either Reiki therapy or the control therapy (sham Reiki) preoperatively. Postoperative pain scores, opioid requirements, and side effects were assessed. Family members were also asked about perioperative care satisfaction. Multiple linear regressions were used for analysis. Results Thirty-eight children participated. The blinding procedure was successful. No statistically significant difference was observed between groups on all outcome measures. Implications Our study provides a successful example of a blinding procedure for Reiki therapy among children in the perioperative period. This study does not support the effectiveness of Reiki as an adjuvant therapy to opioid therapy for postoperative pain control in pediatric patients. PMID:24439640

Interventional Spine and Pain Procedures in Patients on Antiplatelet and Anticoagulant Medications (Second Edition): Guidelines From the American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, the American Academy of Pain Medicine, the International Neuromodulation Society, the North American Neuromodulation Society, and the World Institute of Pain.

PubMed

Narouze, Samer; Benzon, Honorio T; Provenzano, David; Buvanendran, Asokumar; De Andres, José; Deer, Timothy; Rauck, Richard; Huntoon, Marc A

2018-04-01

The American Society of Regional Anesthesia and Pain Medicine (ASRA) 2012 survey of meeting attendees showed that existing ASRA anticoagulation guidelines for regional anesthesia were insufficient for their needs. Those surveyed agreed that procedure-specific and patient-specific factors required separate guidelines for pain and spine procedures. In response, a guidelines committee was formed. After preliminary review of published complications reports and studies, the committee stratified interventional spine and pain procedures according to potential bleeding risk: low-, intermediate-, and high-risk procedures. The ASRA regional anesthesia anticoagulation guidelines were largely deemed appropriate for the low- and intermediate-risk categories, but the high-risk category required further investigation. The first guidelines specific to interventional spine and pain procedures were published in 2015. Recent reviews evaluating bleeding complications in patients undergoing specific interventional pain procedures, the development of new regional anesthesia and acute pain guidelines, and the development of new anticoagulants and antiplatelet medications necessitate complementary updated guidelines. The authors desired coordination with the authors of the recently updated regional and acute pain anticoagulation guidelines. The latest evidence was sought through extensive database search strategies and the recommendations were evidence based when available and pharmacology driven otherwise. We could not provide strength and grading of these recommendations because there are not enough well-designed large studies concerning interventional pain procedures to support such grading. Although the guidelines could not always be based on randomized studies or on large numbers of patients from pooled databases, it is hoped that they will provide sound recommendations and the evidentiary basis for such recommendations. This publication is intended as a living document to be updated periodically with consideration of new evidence.

Association Between Allergies and Psychiatric Disorders in Patients Undergoing Invasive Procedures.

PubMed

Aberle, Dwight; Wu, Stephanie E; Oklu, Rahmi; Erinjeri, Joseph; Deipolyi, Amy R

Associations between allergies and psychiatric disorders have been reported in the context of depression and suicide; psychiatric disorders may affect pain perception. To investigate the relationship of allergies with psychiatric disorders and pain perception in the context of invasive procedures, specifically during tunneled hemodialysis catheter placement. We identified 89 patients (51 men, 38 women), mean age 66 years (range: 23-96), who underwent tunneled hemodialysis catheter placement (1/2014-2/2015), recording numeric rating scale pain scores, medications, psychiatric history, allergies, and smoking status. Of 89 patients, 47 patients had no allergies, and 42 had ≥1 allergy. Patients with allergies were more likely to have a pre-existing psychiatric disorder compared to those without allergies, odds ratio 2.6 (95% CI: 1.0-6.8). Having allergies did not affect procedural sedation or postprocedural pain scores. Multiple logistic regression with age, sex, smoking, presence of allergies, psychiatric history, inpatient/outpatient status, procedure time, and procedural sedation administration as inputs and postprocedural pain as the outcome showed that the only independent predictor was receiving procedural sedation (P = 0.005). Findings corroborate anecdotal reports of allergies as a marker for psychiatric history. However, having allergies was not associated with increased pain or need for more sedation. Further studies could prospectively assess whether allergies and psychiatric disorders affect patient/doctor perceptions beyond pain during invasive procedures. Copyright © 2017 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

The 'green whistle': a novel method of analgesia for transrectal prostate biopsy.

PubMed

Grummet, Jeremy; Huang, Sean; Konstantatos, Alex; Frydenberg, Mark

2012-12-01

• Patients undergoing TRUS-guided biopsies were each given a Penthrox inhaler to self-administer during the procedure and instructed in its use. • Immediately after the procedure, patients were asked to rate their pain using a verbal rating scale from 0 to 10. • In all, 42 consecutive men underwent a TRUS-guided biopsy. • The median pain score was 3. • All 42 patients stated they would be happy to undergo the same procedure again. The only adverse effects reported by patients were brief light-headedness and a sickly sweet taste. • This study of our initial experience using Penthrox suggests that it may have a role in analgesia for TRUS-guided biopsy. • It may provide safe, adequate analgesia that is easy for urologists to use and avoids excessive use of resources. • Planning for a randomised control trial comparing Penthrox to the current 'gold standard' of prostatic infiltration of local anaesthetic is presently underway. © 2012 THE AUTHORS. BJU INTERNATIONAL © 2012 BJU INTERNATIONAL.

Paediatric Pain Management: Using Complementary and Alternative Medicine.

PubMed

Evans, Subhadra; Tsao, Jennie C I; Zeltzer, Lonnie K

2008-09-01

Children undergo acute painful procedures and many also experience chronic pain.Due to their developing systems, infants and children may be at greater risk than adults for protracted pain sensitivity.There is a need to manage acute and chronic paediatric pain to reduce children's suffering and to prevent future pain problems.Consistent with a biopsychosocial perspective, complementary and alternative medicine (CAM) should be considered in management of acute and chronic paediatric pain.Although research is limited for paediatric pain, CAM interventions receiving the most empirical attention include hypnotherapy, acupuncture and music therapy. Evidence also exists for the therapeutic benefits of yoga, massage, humor therapy and the use of certain biological based therapies.

A randomized trial of nature scenery and sounds versus urban scenery and sounds to reduce pain in adults undergoing bone marrow aspirate and biopsy.

PubMed

Lechtzin, Noah; Busse, Anne M; Smith, Michael T; Grossman, Stuart; Nesbit, Suzanne; Diette, Gregory B

2010-09-01

Bone marrow aspiration and biopsy (BMAB) is painful when performed with only local anesthetic. Our objective was to determine whether viewing nature scenes and listening to nature sounds can reduce pain during BMAB. This was a randomized, controlled clinical trial. Adult patients undergoing outpatient BMAB with only local anesthetic were assigned to use either a nature scene with accompanying nature sounds, city scene with city sounds, or standard care. The primary outcome was a visual analog scale (0-10) of pain. Prespecified secondary analyses included categorizing pain as mild and moderate to severe and using multiple logistic regression to adjust for potential confounding variables. One hundred and twenty (120) subjects were enrolled: 44 in the Nature arm, 39 in the City arm, and 37 in the Standard Care arm. The mean pain scores, which were the primary outcome, were not significantly different between the three arms. A higher proportion in the Standard Care arm had moderate-to-severe pain (pain rating ≥4) than in the Nature arm (78.4% versus 60.5%), though this was not statistically significant (p = 0.097). This difference was statistically significant after adjusting for differences in the operators who performed the procedures (odds ratio = 3.71, p = 0.02). We confirmed earlier findings showing that BMAB is poorly tolerated. While mean pain scores were not significantly different between the study arms, secondary analyses suggest that viewing a nature scene while listening to nature sounds is a safe, inexpensive method that may reduce pain during BMAB. This approach should be considered to alleviate pain during invasive procedures.

A comparison of parecoxib and thoracic epidural analgesia for postoperative analgesia following Nuss procedure.

PubMed

Yang, Wendy; Ming, Yung-Ching; Kau, Yi-Chuan; Liao, Chia-Chih; Tsai, Shih-Chang; Wong, Kit-Man; Wong, Shu-Yam; Lai, Jin-Yao

2015-12-01

The purpose of this study was to compare the results of thoracic epidural analgesia (TEA) and parecoxib in controlling postoperative pain after the Nuss procedure. Between August 2005 and July 2014, 120 adolescents and adults underwent Nuss procedures and received either TEA or parecoxib for postoperative pain control. Demographic data, preoperative preparation times, visual analog scale (VAS) pain scores from postoperative day 1 to day 5, medical costs of pain control, days to Foley catheter removal, days to being able to sit up, days to being able to walk, days of hospital stay, nausea/vomiting scores, and complications related to pain control were compared. A total of 106 patients received TEA, and 14 received parecoxib. No between-group differences in demographics were observed. Patients in the parecoxib group had shorter preparation times (p<0.001), lower VAS pain scores from postoperative day 2 to day 5 (day 2, p=0.006; day 3, p=0.006; day 4, p<0.001; day 5, p<0.001), shorter hospital stays (p<0.001), lower pain control costs (p<0.001), and lower nausea/vomiting scores (p=0.046). For adolescents and adults undergoing the Nuss procedure, parecoxib affords better pain control efficacy, a shorter hospital stay, lower medical pain control costs, and fewer side effects compared with TEA. Copyright © 2015 Elsevier Inc. All rights reserved.

Pain assessment and management in patients undergoing endovascular procedures in the catheterization laboratory.

PubMed

Hilário, Thamires de Souza; Santos, Simone Marques Dos; Kruger, Juliana; Goes, Martha Georgina; Casco, Márcia Flores; Rabelo-Silva, Eneida Rejane

2017-05-25

To describe how pain is assessed (characteristic, location, and intensity) and managed in clinical practice in patients undergoing endovascular procedures in the catheterization laboratory setting. Cross-sectional study with retrospective data collection. Overall, 345 patients were included; 116 (34%) experienced post-procedural pain; in 107 (92%), pain characteristics were not recorded; the location of pain was reported in 100% of patients, and its intensity in 111 (96%); management was largely pharmacologic; of the patients who received some type of management (n=71), 42 (59%) underwent reassessment of pain. The location and intensity of pain are well reported in clinical practice. Pharmacologic pain management is still prevalent. Additional efforts are needed to ensure recording of the characteristics of pain and its reassessment after interventions. Describir cómo se evalúa el dolor (características, localización e intensidad) y su manejo en la práctica clínica en pacientes sometidos a procedimientos endovasculares en el laboratorio de cateterización. Estudio transversal con recolección retrospectiva de datos. En total, se incluyeron 345 pacientes; 116 (34%) experimentaron dolor post-procedimiento; en 107 (92%), no se registraron las características del dolor; la localización del dolor se informó en el 100% de los pacientes, y su intensidad en 111 (96%); el manejo fue en gran medida farmacológico; de los pacientes que recibieron algún tipo de tratamiento (n=71), 42 (59%) fueron sometidos a reevaluación del dolor. La ubicación y la intensidad del dolor se informan bien en la práctica clínica. El manejo farmacológico del dolor sigue siendo frecuente. Se necesitan esfuerzos adicionales para asegurar el registro de las características del dolor y su reevaluación después de las intervenciones.

Comparison of Children's Venipuncture Fear and Pain: Randomized Controlled Trial of EMLA® and J-Tip Needleless Injection System®.

PubMed

Stoltz, Petronella; Manworren, Renee C B

Needle procedures, like venipuncture and intravenous (IV) catheter insertion, are recognized as a common cause of pain and fear for children in hospitals and emergency departments. The purpose of this study was to compare children's self-reported pain and fear related to IV insertion with administration of either the topical local anesthetic EMLA® or 1% buffered lidocaine delivered with the J-Tip Needleless Injection System® (J-Tip®). In this prospective, randomized trial, 150 consecutive pediatric patients 8 to 18years of age undergoing IV insertion were randomly assigned 1:1 to treatment group. Participants self-reported procedural pain using a Visual Analog Scale, and procedural fear using the Children's Fear Scale. Procedural pain scores were significantly lower in the EMLA® group (mean score 1.63+1.659) vs. the J-Tip® group (2.99±2.586; p<0.001). Post-procedure fear scores were significantly lower than pre-procedure fear scores in both treatment groups (p<0.002), but there was no difference in fear scores between the two treatment groups (p=0.314). EMLA® provided superior pain relief for IV insertion compared to J-Tip®. Although EMLA® use resulted in lower self-reported pain scores compared to J-Tip®, pain scores for both treatments were low and fear scores did not differ. When IV insertion can be delayed for 60-90min, EMLA® should be used. When a delay is contraindicated, J-Tip® may be a reasonable alternative to minimize procedural pain of IV insertion. Copyright © 2017 Elsevier Inc. All rights reserved.

Pneumoperitoneum pressures during pelvic laparoscopic surgery: a systematic review and meta-analysis.

PubMed

Bogani, Giorgio; Martinelli, Fabio; Ditto, Antonino; Chiappa, Valentina; Lorusso, Domenica; Ghezzi, Fabio; Raspagliesi, Francesco

2015-12-01

Growing evidence suggests that the level of pneumoperitoneal pressure is directly correlated with postoperative pain in patients undergoing laparoscopic procedures. However, only limited evidence is available in the field of gynaecologic surgery. Therefore, this study aimed to compare the effects of low (8mmHg), standard (12mmHg) and high (15mmHg) pneumoperitoneal pressures (LPP

Gamma Knife® radiosurgery for trigeminal neuralgia.

PubMed

Yen, Chun-Po; Schlesinger, David; Sheehan, Jason P

2011-11-01

Trigeminal neuralgia is characterized by a temporary paroxysmal lancinating facial pain in the trigeminal nerve distribution. The prevalence is four to five per 100,000. Local pressure on nerve fibers from vascular loops results in painful afferent discharge from an injured segment of the fifth cranial nerve. Microvascular decompression addresses the underlying pathophysiology of the disease, making this treatment the gold standard for medically refractory trigeminal neuralgia. In patients who cannot tolerate a surgical procedure, those in whom a vascular etiology cannot be identified, or those unwilling to undergo an open surgery, stereotactic radiosurgery is an appropriate alternative. The majority of patients with typical facial pain will achieve relief following radiosurgical treatment. Long-term follow-up for recurrence as well as for radiation-induced complications is required in all patients undergoing stereotactic radiosurgery for trigeminal neuralgia.

Effects of Guided Imagery on Postoperative Outcomes in Patients Undergoing Same-Day Surgical Procedures: A Randomized, Single-Blind Study

DTIC Science & Technology

2010-06-01

2O0O;9Ot3):706-712. 20. Bertrand P, Maye J. A description of the indices of heart rate variabil- ity in orofacial pain paticnis. Bcihcsda, MD: National...neck proce- dures were randomly assigned into 2 groups for this single-blind investigation. Anxiety and baseline pain levels were documented...control group patients received no intervention. Data were collected on pain and nar- cotic consumption at 7- and 2-hour postoperative inter- vals. In

The Effects of Perioperative Music Interventions in Pediatric Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

PubMed

van der Heijden, Marianne J E; Oliai Araghi, Sadaf; van Dijk, Monique; Jeekel, Johannes; Hunink, M G Myriam

2015-01-01

Music interventions are widely used, but have not yet gained a place in guidelines for pediatric surgery or pediatric anesthesia. In this systematic review and meta-analysis we examined the effects of music interventions on pain, anxiety and distress in children undergoing invasive surgery. We searched 25 electronic databases from their first available date until October 2014. Included were all randomized controlled trials with a parallel group, crossover or cluster design that included pediatric patients from 1 month to 18 years old undergoing minimally invasive or invasive surgical procedures, and receiving either live music therapy or recorded music. 4846 records were retrieved from the searches, 26 full text reports were evaluated and data was extracted by two independent investigators. Pain was measured with the Visual Analogue Scale, the Coloured Analogue Scale and the Facial Pain Scale. Anxiety and distress were measured with an emotional index scale (not validated), the Spielberger short State Trait Anxiety Inventory and a Facial Affective Scale. Three RCTs were eligible for inclusion encompassing 196 orthopedic, cardiac and day surgery patients (age of 1 day to 18 years) receiving either live music therapy or recorded music. Overall a statistically significant positive effect was demonstrated on postoperative pain (SMD -1.07; 95%CI-2.08; -0.07) and on anxiety and distress (SMD -0.34 95% CI -0.66; -0.01 and SMD -0.50; 95% CI -0.84; - 0.16. This systematic review and meta-analysis indicates that music interventions may have a statistically significant effect in reducing post-operative pain, anxiety and distress in children undergoing a surgical procedure. Evidence from this review and other reviews suggests music therapy may be considered for clinical use.

Efficacy of chlorhexidine, dexpanthenol, allantoin and chitosan gel in comparison with bicarbonate oral rinse in controlling post-interventional inflammation, pain and cicatrization in subjects undergoing dental surgery.

PubMed

Lopez-Lopez, Jose; Lope-Lopez, Jose; Jan-Pallí, Enric; lez-Navarro, Beatriz Gonzá; González-Navarro, Beatriz; Jané-Salas, Enric; Estrugo-Devesa, Albert; Milani, Massimo

2015-12-01

Reducing post-interventional inflammation and pain in odontostomatological surgery procedures, such as tooth extractions, implants or oral biopsies is a relevant clinical goal. Chlorhexidine oral rinse is commonly used with this aim. Recently a new product containing chlorhexidine, dexpanthenol, allantoin and chitosan (Bexident Post [BP]) in a gel formulation has been developed. We evaluated the efficacy of BP in controlling postsurgical inflammation and pain and in promoting cicatrization in subjects undergoing molar extractions. We conducted a prospective sequential cross-over, randomized controlled study in patients undergoing surgical removal of at least two impacted mandibular third molars (teeth numbers 38 and 48) (numbers 17 and 32 in the Universal Tooth Numbering System), in two separate sessions, to determine the effect of BP in comparison with bicarbonate (BC) oral rinse (one spoonful in 200 ml of water), both used three times daily. Each subject utilized both products in a randomized sequential manner after each tooth extraction. Primary outcomes of the study were post-procedure pain and inflammation. Secondary outcomes were analgesic pill rescue use (metamizole 1 cap every 8 hours if needed) and an assessor-blinded evaluation of cicatrization with a semi-quantitative scale (good, satisfactory and insufficient). Post-procedure pain was assessed 6 hours after tooth extraction and for seven consecutive days by means of a 10 cm visual analogue scale (VAS) (from 0: no pain to 10: extreme pain). The extent of inflammation was evaluated through metric measurements of facial perimeter using standardized anatomical reference points. A total of 47 patients (22 men and 25 women; mean age 34 years) were enrolled with a total of 94 molars extracted. Nineteen subjects applied BC as the first sequential treatment and 28 BP as the first. Before surgery no mean differences in the two treatments in inflammation measurements were observed. After surgery mean VAS pain score was similar between the two treatments in the first 6 hours (VAS score = 6.5). A marked progressive reduction in pain intensity with the use of BP was observed throughout the treatment period in comparison with BC (7 day mean scores 3.7 vs. 5.3; p = 0.0001). BP was superior to BC in reducing inflammation with -50% of the inflammation-related measurement (6 mm vs. 12 mm; p = 0.0001). Analgesic pill consumption was lower with BP in comparison with BC (13 pills vs. 24; p < 0.05). Cicatrization was scored 'good' in a higher percentage of subjects during BP use (64%) in comparison with the BC group (13%) (p = 0.0001). No serious side effects were reported with either treatment regimen. In this trial BP performed better than BC in controlling pain and inflammation in subjects undergoing dental surgery, reducing the consumption of analgesics and favoring better cicatrization.

Oral administration of analgesia and anxiolysis for pain associated with bone marrow biopsy.

PubMed

Talamo, Giampaolo; Liao, Jason; Bayerl, Michael G; Claxton, David F; Zangari, Maurizio

2010-03-01

Medical literature provides only scarce data about the degree of pain experienced by patients undergoing a bone marrow aspiration and biopsy (BMAB), and little is known about the factors that can modify the perception of pain. In this study, we evaluated the effectiveness of a combination of analgesia and anxiolysis in reducing the pain score of patients undergoing BMAB. Eighty-four consecutive adult patients underwent BMAB after local anesthesia with 5 mL of lidocaine hydrochloride 1% aqueous solution in the left posterior superior iliac crest. Analgesia was obtained with acetaminophen 650 mg and oxycodone 10 mg, and anxiolysis was obtained with lorazepam 2 mg, all drugs given once orally 30 min before the procedure. We assessed the pain level with the Wong-Baker Faces Pain Rating Scale, which distinguishes six levels of pain, from 0 to 5. The 34 patients who received an oral administration of analgesia and anxiolysis reported pain at lower levels, i.e., in the range of 0-2, more frequently than the 50 patients who underwent BMAB without analgesia/anxiolysis (78% vs 64%, respectively). Among several predictors analyzed using a multivariate regression model, three were found to be associated with decreased pain level: the use of analgesia/anxiolysis, male sex, and increase in age (all with p values <0.05). Length of the extracted bone specimen, body mass index, and need of a spinal needle for anesthesia in obese patients did not predict for pain level. An oral administration of prophylactic regimen of analgesia and anxiolysis, at the above-mentioned doses, produced a statistically significant reduction of the perception of pain in patients undergoing BMAB, but its effect did not seem to provide a major and clinically significant reduction of pain level.

Clinical use of virtual reality distraction system to reduce anxiety and pain in dental procedures.

PubMed

Wiederhold, Mark D; Gao, Kenneth; Wiederhold, Brenda K

2014-06-01

Virtual reality (VR) has been used by clinicians to manage pain in clinical populations. This study examines the use of VR as a form of distraction for dental patients using both subjective and objective measures to determine how a VR system affects patients' reported anxiety level, pain level, and physiological factors. As predicted, results of self-evaluation questionnaires showed that patients experienced less anxiety and pain after undergoing VR treatment. Physiological data reported similar trends in decreased anxiety. Overall, the favorable subjective and objective responses suggest that VR distraction systems can reduce discomfort and pain for patients with mild to moderate fear and anxiety.

Endoscopic procedure with a modified Reiki intervention: a pilot study.

PubMed

Hulse, Rosalinda S; Stuart-Shor, Eileen M; Russo, Jonathan

2010-01-01

This pilot study examined the use of Reiki prior to colonoscopy to reduce anxiety and minimize intraprocedure medications compared with usual care. A prospective, nonblinded, partially randomized patient preference design was employed using 21 subjects undergoing colonoscopy for the first time. Symptoms of anxiety and pain were assessed using a Likert-type scale. Between-group differences were assessed using chi-square analyses and analysis of variance. There were no differences between the control (n = 10) and experimental (n = 11) groups on age (mean = 58 years, SD = 8.5) and gender (53% women). The experimental group had higher anxiety (4.5 vs. 2.6, p = .03) and pain (0.8 vs. 0.2, p = .42) scores prior to colonoscopy. The Reiki intervention reduced mean heart rate (-9 beats/minute), systolic blood pressure (-10 mmHg), diastolic blood pressure (-4 mmHg), and respirations (-3 breaths/minute). There were no between-group differences on intraprocedure medication use or postprocedure physiologic measures. Although the experimental group patients had more symptoms, they did not require additional pain medication during the procedure, suggesting that (1) anxious people may benefit from an adjunctive therapy; (2) anxiety and pain are decreased by Reiki therapy for patients undergoing colonoscopy, and (3) additional intraprocedure pain medication may not be needed for colonoscopy patients receiving Reiki therapy. This pilot study provided important insights in preparation for a rigorous, randomized, controlled clinical trial.

Child's and parents' catastrophizing about pain is associated with procedural fear in children: a study in children with diabetes and their mothers.

PubMed

Vervoort, T; Goubert, L; Vandenbossche, H; Van Aken, S; Matthys, D; Crombez, G

2011-12-01

The contribution of the child's and parents' catastrophizing about pain was explored in explaining procedural pain and fear in children. Procedural fear and pain were investigated in 44 children with Type I diabetes undergoing a finger prick. The relationships between parents' catastrophizing and parents' own fear and estimates of their child's pain were also investigated. The children and their mothers completed questionnaires prior to a routine consultation with the diabetes physician. Children completed a situation-specific measure of the Pain Catastrophizing Scale for Children (PCS-C) and provided ratings of their experienced pain and fear on a 0-10 numerical rating scale (NRS). Parents completed a situation-specific measure of the Pain Catastrophizing Scale For Parents (PCS-P) d provided estimates of their child's pain and their own experienced fear on a 0-10 NRS. Analyses indicated that higher catastrophizing by children was associated with more fear and pain during the finger prick. Scores for parents' catastrophzing about their children's pain were positively related to parents' scores for their own fear, estimates of their children's pain, and child-reported fear, but not the amount of pain reported by the child. The findings attest to the importance of assessing for and targeting child and parents' catastrophizing about pain. Addressing catastrophizing and related fears and concerns of both parents and children may be necessary to assure appropriate self-management. Further investigation of the mechanisms relating catastrophizing to deleterious outcomes is warranted.

Results of decompression surgery for pain in chronic pancreatitis

PubMed Central

Terrace, J.D.; Paterson, H.M.; Garden, O.J.; Parks, R.W.

2007-01-01

Introduction. A vast majority of patients with chronic pancreatitis require regular opiate/opioid analgesia and recurrent hospital admission for pain. However, the role and timing of operative strategies for pain in chronic pancreatitis is controversial. This study hypothesized that pancreatic decompression surgery reduces analgesia requirement and hospital readmission for pain in selected patients. Patients and methods. This was a retrospective review of patients undergoing longitudinal pancreatico-jejunostomy (LPJ), with or without coring of the pancreatic head (Frey's procedure), between 1995 and 2007 in a single UK centre. Surgery was performed for chronic pain with clinical/radiological evidence of chronic pancreatitis amenable to decompression/head coring. Results. Fifty patients were identified. Thirty-six were male with a median age of 46 years and median follow-up of 30 months. Twenty-eight underwent LPJ and 22underwent Frey's procedure. No significant difference in reduction of analgesia requirement (71% vs 64%, p=0.761) or hospital readmission for pain (21% vs 23%, p=1.000) was observed when comparing LPJ and Frey's procedure. Patients were significantly more likely to be pain-free following surgery if they required non-opiate rather than opiate analgesia preoperatively (75% vs 19%, p=0.0002). Fewer patients required subsequent hospital readmission for pain if taking non-opiate rather than opiate analgesia preoperatively (12.5% vs 31%, p=0.175). Conclusions. In selected patients, LPJ and Frey's procedure have equivalent benefit in short-term pain reduction. Patients should be selected for surgery before the commencement of opiate analgesia. PMID:18345310

Perioperative psychological and music interventions in elderly patients undergoing spinal anesthesia: effect on anxiety, heart rate variability, and postoperative pain.

PubMed

Wang, Yisha; Dong, Youjing; Li, Yang

2014-07-01

The aim of this study was to evaluate the effects of perioperative psychological and music interventions in elderly patients undergoing elective surgery on anxiety, post-operative pain, and changes in heart rate variability (HRV) to ascertain if perioperative psychological and music interventions can affect overall anxiety levels. Fourty elderly patients undergoing elective surgery were randomized to two groups; one group received psychological and music intervention, and the other was the control. The intervention group underwent psychological intervention and listening to music for 30 min before surgery. The mean change in HRV as determined by low frequency (LF) power measurements. After the intervention, the ratio of mean LF to high frequency (HF) power decreased significantly in the intervention group compared to before the intervention (p<0.05). In the control group, mean LF measurements and the ratio of LF:HF did not change significantly. In the intervention group, mean HF power was significantly higher after the procedure than before (p<0.01). Moreover, the mean self-rating anxiety score of the intervention group decreased after the procedure compared to before (p<0.05). The mean visual analogue score of the intervention group 6 hours after surgery was significantly lower than that of the control group (p<0.01). Perioperative psychological and music interventions can reduce anxiety and postoperative pain in elderly patients.

Effects on pain and anxiety of patients viewing their cystoscopy in addition to a detailed explanation: a controlled study.

PubMed

Kesari, D; Kovisman, V; Cytron, S; Benjamin, J

2003-11-01

To compare the effect of allowing patients to watch their cystoscopy on closed-circuit television and with an explanation during the procedure, with an explanation alone, as involving patients in the process of minimally invasive procedures like colonoscopy or colposcopy has been reported to alleviate pain and anxiety, but these effects may differ in patients who desire participation and those who do not. Of 51 patients undergoing cystoscopy for the first time, 27 watched the procedure and received explanations, and 24 received explanations alone. They completed an anxiety questionnaire and visual analogue scales (VAS) of anxiety before and after the procedure. Before the procedure they also completed an assessment of desire to be involved in medical decisions and procedures (Kranz Health Opinion Survey, KHOS), and afterwards recorded the pain they had experienced on a scale of 1-10. Anxiety (assessed by VAS) declined after the procedure (P < 0.001) but the anxiety questionnaire showed no change. There was a positive correlation between the KHOS and VAS after the procedure; the more the patient was an 'information seeker' the higher the anxiety. Neither pain nor anxiety were affected by watching the monitor, whether or not KHOS scores were entered as a cofactor. Age and sex had no effect on the results. There were no complications. There was no effect of watching the cystoscopy on anxiety and pain. Possibly the explanation received by both groups left no room for further improvement in the intervention group.

Simple Psychological Interventions for Reducing Pain From Common Needle Procedures in Adults

PubMed Central

Boerner, Katelynn E.; Birnie, Kathryn A.; Taddio, Anna; McMurtry, C. Meghan; Noel, Melanie; Shah, Vibhuti; Pillai Riddell, Rebecca

2015-01-01

Background: This systematic review evaluated the effectiveness of simple psychological interventions for managing pain and fear in adults undergoing vaccination or related common needle procedures (ie, venipuncture/venous cannulation). Design/Methods: Databases were searched to identify relevant randomized and quasi-randomized controlled trials. Self-reported pain and fear were prioritized as critically important outcomes. Data were combined using standardized mean difference (SMD) or relative risk (RR) with 95% confidence intervals (CI). Results: No studies involving vaccination met inclusion criteria; evidence was drawn from 8 studies of other common needle procedures (eg, venous cannulation, venipuncture) in adults. Two trials evaluating the impact of neutral signaling of the impending procedure (eg, “ready?”) as compared with signaling of impending pain (eg, “sharp scratch”) demonstrated lower pain when signaled about the procedure (n=199): SMD=−0.97 (95% CI, −1.26, −0.68), after removal of 1 trial where self-reported pain was significantly lower than the other 2 included trials. Two trials evaluated music distraction (n=156) and demonstrated no difference in pain: SMD=0.10 (95% CI, −0.48, 0.27), or fear: SMD=−0.25 (95% CI, −0.61, 0.10). Two trials evaluated visual distraction and demonstrated no difference in pain (n=177): SMD=−0.57 (95% CI, −1.82, 0.68), or fear (n=81): SMD=−0.05 (95% CI, −0.50, 0.40). Two trials evaluating breathing interventions found less pain in intervention groups (n=138): SMD=−0.82 (95% CI, −1.21, −0.43). The quality of evidence across all trials was very low. Conclusions: There are no published studies of simple psychological interventions for vaccination pain in adults. There is some evidence of a benefit from other needle procedures for breathing strategies and neutral signaling of the start of the procedure. There is no evidence for use of music or visual distraction. PMID:26352921

Pulsed Dose Radiofrequency Before Ablation of Medial Branch of the Lumbar Dorsal Ramus for Zygapophyseal Joint Pain Reduces Post-procedural Pain.

PubMed

Arsanious, David; Gage, Emmanuel; Koning, Jonathon; Sarhan, Mazin; Chaiban, Gassan; Almualim, Mohammed; Atallah, Joseph

2016-01-01

One of the potential side effects with radiofrequency ablation (RFA) includes painful cutaneous dysesthesias and increased pain due to neuritis or neurogenic inflammation. This pain may require the prescription of opioids or non-opioid analgesics to control post-procedural pain and discomfort. The goal of this study is to compare post-procedural pain scores and post-procedural oral analgesic use in patients receiving continuous thermal radiofrequency ablation versus patients receiving pulsed dose radiofrequency immediately followed by continuous thermal radiofrequency ablation for zygopophaseal joint disease. This is a prospective, double-blinded, randomized, controlled trial. Patients who met all the inclusion criteria and were not subject to any of the exclusion criteria were required to have two positive diagnostic medial branch blocks prior to undergoing randomization, intervention, and analysis. University hospital. Eligible patients were randomized in a 1:1 ratio to either receive thermal radiofrequency ablation alone (standard group) or pulsed dose radiofrequency (PDRF) immediately followed by thermal radiofrequency ablation (investigational group), all of which were performed by a single Board Certified Pain Medicine physician. Post-procedural pain levels between the two groups were assessed using the numerical pain Scale (NPS), and patients were contacted by phone on post-procedural days 1 and 2 in the morning and afternoon regarding the amount of oral analgesic medications used in the first 48 hours following the procedure. Patients who received pulsed dose radiofrequency followed by continuous radiofrequency neurotomy reported statistically significantly lower post-procedural pain scores in the first 24 hours compared to patients who received thermal radiofrequency neurotomy alone. These patients also used less oral analgesic medication in the post-procedural period. These interventions were carried out by one board accredited pain physician at one center. The procedures were exclusively performed using one model of radiofrequency generator, at one setting for the PDRF and RFA. The difference in the number of levels of ablation was not considered in the analysis of the results. Treating patients with pulsed dose radiofrequency prior to continuous thermal radiofrequency ablation can provide patients with less post-procedural pain during the first 24 hours and also reduce analgesic requirements. Furthermore, the addition of PDRF to standard thermal RFA did not prolong the time of standard thermal radiofrequency ablation procedures, as it was performed during the typically allotted time for local anesthetic action. Low back pain, facet joint disease, medial branch block, Radiofrequency ablation, thermal radiofrequency, pulsed dose radiofrequency, PDRF, zygapophyseal joint.

Ethnicity and OPRM variant independently predict pain perception and patient-controlled analgesia usage for post-operative pain.

PubMed

Tan, Ene-choo; Lim, Eileen C P; Teo, Yik-ying; Lim, Yvonne; Law, Hai-yang; Sia, Alex T

2009-06-23

Morphine consumption can vary widely between individuals even for identical surgical procedures. As mu-opioid receptor (OPRM1) is known to modulate pain perception and mediate the analgesic effects of opioid compounds in the central nervous system, we examined the influence of two OPRM polymorphisms on acute post-operative pain and morphine usage in women undergoing elective caesarean delivery. Data on self-reported pain scores and amount of total morphine use according to patient-controlled analgesia were collected from 994 women from the three main ethnic groups in Singapore. We found statistically significant association of the OPRM 118A>G with self-administered morphine during the first 24-hour postoperative period both in terms of total morphine (p = 1.7 x 10(-5)) and weight-adjusted morphine (p = 6.6 x 10(-5)). There was also significant association of this OPRM variant and time-averaged self-rated pain scores (p = 0.024). OPRM 118G homozygotes used more morphine and reported higher pain scores than 118A carriers. Other factors which influenced pain score and morphine usage include ethnicity, age and paying class. Our results suggest that ethnicity and OPRM 118A>G genotype are independent and significant contributors to variation in pain perception and postoperative morphine use in patients undergoing cesarean delivery.

Music for reducing the anxiety and pain of patients undergoing a biopsy: A meta-analysis.

PubMed

Song, Mingzhi; Li, Nanyang; Zhang, Xianbin; Shang, Yuru; Yan, Litao; Chu, Jin; Sun, Ran; Xu, Yun

2018-05-01

This study aimed to evaluate the efficacy of music therapy for reducing the anxiety and pain of patients who underwent a biopsy. Music can affect human anxiety and pain by triggering a neuroendocrine effect. Clinical study results indicated that music can influence the anxiety and pain caused by invasive procedures. There is no effective solution for anxiety and pain arising from a biopsy. Although researchers in this field have different views, music still holds promise in reducing the anxiety and pain in patients undergoing the biopsy. Systematic review and meta-analysis of randomized controlled trials. Systematic searches were conducted in PubMed, Embase, Medline and Cochrane databases for studies reported in the English language. The review period covered 2000 - December 2016. The outcome measure of interest was anxiety and pain. This review followed Cochrane methods. Studies were selected according to the PICOS framework. The methodological quality of studies was assessed with the Cochrane risk of bias tool. A systematic review of effectiveness was conducted by using GRADE approach. Nine randomized controlled trials with a total of 326 participants in the music intervention group and 323 controls met the inclusion criteria. Music had a tendency towards decreasing systolic blood pressure before the biopsy, State-Trait Anxiety Inventory scores after the biopsy, diastolic blood pressure after the biopsy and heart rate after the biopsy. Similarly, music also tended to be more effective for controlling pain after the biopsy. There was moderate quality evidence for the outcome: State-Trait Anxiety Inventory scores after the biopsy; and low- or very low-quality evidence for other outcomes. Music can be used for patients before and during the biopsy procedure. This approach may be performed by nurses to promote the recovery of patients after the biopsy. © 2017 John Wiley & Sons Ltd.

Experience and nursing needs of school-age children undergoing lumbar puncture during the treatment of acute lymphoblastic leukaemia: a descriptive and qualitative study.

PubMed

Xie, Anwei; Shan, Yuying; Niu, Mei E; Chen, Yi; Wang, Xiya

2017-11-01

To describe experiences and nursing needs of school-age Chinese children undergoing lumbar puncture for the treatment of acute lymphoblastic leukaemia. Lumbar puncture is an invasive procedure, causing psychological changes and physical discomfort in patients. In a previous study, it was proved that distraction intervention, such as music therapy, relieves pain and anxiety. There is limited evidence regarding the experience and needs of school-age children during lumbar puncture after being diagnosed with acute lymphoblastic leukaemia. To minimise their anxiety and pain during the procedure, it is important to collect information directly from these children. A descriptive qualitative research. Twenty-one school-age children with acute lymphoblastic leukaemia participated in semi-structured interviews at a Children's Hospital in China. Data were collected by an experienced and trained interviewer. Qualitative content analysis was chosen to describe experiences of children undergoing lumbar puncture. While undergoing lumbar puncture for the treatment of acute lymphoblastic leukaemia, school-age Chinese children experienced complex psychological feelings (fear, tension, helplessness, sadness and anxiety). They also experienced physical discomfort. They had multipolar needs, such as information, communication, respect, self-actualisation, environment and equipment. This study identified important areas that must be closely monitored by healthcare staff, performing lumbar puncture on acute lymphoblastic leukaemia children. Thus, a successful and smooth procedure can be performed on these patients, and their quality of life can be improved. The experiences described in this study contribute to a better understanding of the needs of acute lymphoblastic leukaemia children undergoing lumbar puncture. They also provide valuable information to professional medical care staff that develops future nursing assessments. © 2016 John Wiley & Sons Ltd.

Successful Treatment of Abdominal Cutaneous Entrapment Syndrome Using Ultrasound Guided Injection

PubMed Central

Hong, Myong Joo; Seo, Dong Hyuk

2013-01-01

There are various origins for chronic abdominal pain. About 10-30% of patients with chronic abdominal pain have abdominal wall pain. Unfortunately, abdominal wall pain is not thought to be the first origin of chronic abdominal pain; therefore, patients usually undergo extensive examinations, including diagnostic laparoscopic surgery. Entrapment of abdominal cutaneous nerves at the muscular foramen of the rectus abdominis is a rare cause of abdominal wall pain. If abdominal wall pain is considered in earlier stage of chronic abdominal pain, unnecessary invasive procedures are not required and patients will reach symptom free condition as soon as the diagnosis is made. Here, we report a case of successful treatment of a patient with abdominal cutaneous nerve entrapment syndrome by ultrasound guided injection therapy. PMID:23862004

[Ambulatory laparoscopic cholecystectomy by minilaparoscopy versus traditional multiport ambulatory laparoscopic cholecystectomy. Prospective randomized trial].

PubMed

Planells Roig, Manuel; Arnal Bertomeu, Consuelo; Garcia Espinosa, Rafael; Cervera Delgado, Maria; Carrau Giner, Miguel

2016-02-01

Difference analysis of ambulatorization rate, pain, analgesic requirements and daily activities recovery in patients undergoing laparoscopic cholecystectomy with standard multiport access (CLMP) versus a minilaparoscopic, 3mm size, technique. Prospective randomized trial of 40 consecutive patients undergoing laparoscopic cholecystectomy. Comparison criteria included predictive ultrasound factors of difficult cholecystectomy, previous history of complicated biliary disease and demographics. Results are analyzed in terms of ambulatorization rate, pain, analgesic requirements, postoperative recovery, technical difficulty, hemorrhage intensity, overnight stay, readmission rate and total or partial conversion. Both procedures were similar in surgery time, technical score and hemorrhage score. MLC was associated with similar ambulatorization rate, 85%, and over-night stay 15%, with only 15% partial conversion rate. MLC showed less postoperative pain (P=.026), less analgesic consumption (P=.006) and similar DAR (P=.879). MLC is similar to CLMP in terms of ambulatorization with less postoperative pain and analgesic requirements without differences in postoperative recovery. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Clinical Use of Virtual Reality Distraction System to Reduce Anxiety and Pain in Dental Procedures

PubMed Central

Gao, Kenneth; Wiederhold, Brenda K.

2014-01-01

Abstract Virtual reality (VR) has been used by clinicians to manage pain in clinical populations. This study examines the use of VR as a form of distraction for dental patients using both subjective and objective measures to determine how a VR system affects patients' reported anxiety level, pain level, and physiological factors. As predicted, results of self-evaluation questionnaires showed that patients experienced less anxiety and pain after undergoing VR treatment. Physiological data reported similar trends in decreased anxiety. Overall, the favorable subjective and objective responses suggest that VR distraction systems can reduce discomfort and pain for patients with mild to moderate fear and anxiety. PMID:24892198

Doulas for surgical management of miscarriage and abortion: a randomized controlled trial.

PubMed

Wilson, Susan F; Gurney, Elizabeth P; Sammel, Mary D; Schreiber, Courtney A

2017-01-01

Women undergoing office-based surgical management of a failed or undesired pregnancy often report fear of pain and anxiety pertaining to the procedure. Doulas are trained to specifically address women's physical and emotional needs in obstetric care, and recently have extended their practice to support women through all pregnancy outcomes. We sought to evaluate the impact of doulas on patients' physical and emotional responses to surgical management of a first-trimester failed or undesired pregnancy under local anesthesia. In this nonblinded, randomized trial, women received doula support or routine care during office uterine aspiration for failed or unwanted pregnancies in the first trimester. The primary outcome was pain measured on a 100-mm visual analog scale. Secondary outcomes included satisfaction, emotional state, sense of personal empowerment, and ability to cope immediately and 1 month after the procedure, as well as medical assistants' assessment of the doula's utility. A sample size of 35 per group (N = 70) was planned to detect a 20% difference in pain score. From April 2014 through January 2015, 129 women were screened and 70 were randomized. The 2 study groups were similar on all baseline characteristics. The primary outcome was not different between the doula and control groups (pain score 70.7 ± 24.5 mm vs 59.7 ± 32.5 mm, P = .11, respectively), even after controlling for procedure indication (P = .20). While 97% of women who received doula support reported this helped with their experience, there was no statistically significant difference in satisfaction, emotional response, sense of empowerment, or perceived ability to cope between the 2 groups of women immediately following or 1 month after the procedure. Of all study participants, 72% reported that it was important to have someone with them during the procedure, but that the support person did not have to be a doula. Doula support during office uterine aspiration for failed or undesired pregnancies is well received and desired by women undergoing this procedure despite no significant effect on physical comfort or emotional responses related to the procedure. This may suggest an unmet psychosocial need for procedure-related support among such women. Copyright © 2016 Elsevier Inc. All rights reserved.

[Pain relief in induced abortion--considerable differences between hospital departments].

PubMed

Bäckman, Maria; Hagman, Lill; Lendahls, Lena

2002-04-18

Women undergoing medical abortions require different types of pain relief, severe pain being a problem. This study compared the pain relief required during a medical abortion at the Departments of Gynecology in Kalmar and Karlskrona. The case notes of 100 women at each department were examined. Considerable differences between the two departments were found. In Kalmar women were mainly given paracetamol and dextropropoxyphene at the start of the procedure, while in Karlskrona women were usually given suppository diclofenac. In Kalmar 42 per cent of the women needed some form of opiate during the abortion, while in Karlskrona only 8 per cent required opiates.

Laughter, Humor and Pain Perception in Children: A Pilot Study

PubMed Central

Hilber, Sherry Dunay; Mintzer, Lisa Libman; Castaneda, Marleen; Glover, Dorie; Zeltzer, Lonnie

2009-01-01

Although there are many clinical programs designed to bring humor into pediatric hospitals, there has been very little research with children or adolescents concerning the specific utility of humor for children undergoing stressful or painful procedures. Rx Laughter™, a non-profit organization interested in the use of humor for healing, collaborated with UCLA to collect preliminary data on a sample of 18 children aged 7–16 years. Participants watched humorous video-tapes before, during and after a standardized pain task that involved placing a hand in cold water. Pain appraisal (ratings of pain severity) and pain tolerance (submersion time) were recorded and examined in relation to humor indicators (number of laughs/smiles during each video and child ratings of how funny the video was). Whereas humor indicators were not significantly associated with pain appraisal or tolerance, the group demonstrated significantly greater pain tolerance while viewing funny videos than when viewing the videos immediately before or after the cold-water task. The results suggest that humorous distraction is useful to help children and adolescents tolerate painful procedures. Further study is indicated to explore the specific mechanism of this benefit. PMID:18955244

Successful use of nitrous oxide during lumbar punctures: A call for nitrous oxide in pediatric oncology clinics.

PubMed

Livingston, Mylynda; Lawell, Miranda; McAllister, Nancy

2017-11-01

Numerous reports describe the successful use of nitrous oxide for analgesia in children undergoing painful procedures. Although shown to be safe, effective, and economical, nitrous oxide use is not yet common in pediatric oncology clinics and few reports detail its effectiveness for children undergoing repeated lumbar punctures. We developed a nitrous oxide clinic, and undertook a review of pediatric oncology lumbar puncture records for those patients receiving nitrous oxide in 2011. No major complications were noted. Minor complications were noted in 2% of the procedures. We offer guidelines for establishing such a clinic. © 2017 Wiley Periodicals, Inc.

Pain after discharge following head and neck surgery in children.

PubMed

Wilson, Caroline A; Sommerfield, David; Drake-Brockman, Thomas F E; von Bieberstein, Lita; Ramgolam, Anoop; von Ungern-Sternberg, Britta S

2016-10-01

It is well established that children experience significant pain for a considerable period following adenotonsillectomy. Less is known, however, about pain following other common head and neck operations. The aim of this study was to describe the severity and duration of postoperative pain experienced by children undergoing elective head and neck procedures (primary outcomes). Behavioral disturbance, nausea and vomiting, parental satisfaction, and medical reattendance rates were also measured (secondary outcomes). Parents of children (0-18 years) undergoing common head and neck operations were invited to participate. Pain scores on the day of surgery and each day post discharge were collected via multiple telephone interviews. Data collected included pain levels, analgesia prescribed and given, behavioral disturbance rates, and nausea and vomiting scores. Follow-up was continued until pain resolved. Two hundred and fifty-one patients were analyzed (50 adenoidectomy, 51 adenotonsillectomy, 19 myringoplasty, 52 myringotomy, 43 strabismus, and 36 tongue tie divisions). On the day of surgery myringoplasty, strabismus surgery, and adenotonsillectomy patients on average had moderate pain, whereas adenoidectomy, tongue tie, and myringotomy patients had mild pain. Adenotonsillectomy patients continued to have moderate pain for several days with pain lasting on average 9 days. From day 1 postoperatively mild pain was experienced in the other surgical groups with the average duration of pain varying from 1 to 3 days depending on the surgery performed. Frequency of behavioral issues closely followed pain scores for each group. Analgesic prescribing and regimes at home varied widely, both within and between the different surgical groups. Rates of nausea and vomiting following discharge were low in all groups. The overall unplanned medical reattendance rate was 16%. Adenotonsillectomy patients represent the biggest challenge in postoperative pain management of the head and neck surgeries evaluated. The low rates of pain, nausea, and vomiting reported in the days following surgery for the other procedures suggests that children can be cared for at home with simple analgesia. Discharge information and analgesia prescribing on discharge should be tailored to the operation performed. © 2016 John Wiley & Sons Ltd.

Effects of a modified technique for TVT-O positioning on postoperative pain: single-blind randomized study.

PubMed

Tommaselli, Giovanni A; Formisano, Carmen; Di Carlo, Costantino; Fabozzi, Annamaria; Nappi, Carmine

2012-09-01

One of the most frequent and distressing complications of the tension-free vaginal tape obturator (TVT-O) procedure for stress urinary incontinence (SUI) is groin pain, which may be related to the surgical technique or to the tape. The aim of this study was to evaluate the impact of a more limited dissection and a more medial trocar trajectory in TVT-O positioning on postoperative pain. Seventy-two SUI patients were randomized to undergo TVT-O either with the traditional technique (group A) or a modified procedure (reduced paraurethral dissection and a more medial trocar trajectory) (group B). Visual analog scale pain scores 12 h, 24 h, and 1 month after the procedure, number of analgesic vials, objective cure rate, and patient functional and quality of life scores 6 months after the procedure were evaluated. Data were analyzed by the Student's t test for parametric variables, the Mann-Whitney U and Wilcoxon tests for nonparametric variables, and Fisher's exact test for categorical variables. Pain scores were significantly lower in group B compared with group A 24 h after surgery (P = 0.01). Pain scores significantly decreased from 12-24 h postoperatively to 1 month follow-up in both groups (P < 0.001). No significant differences were observed in the number of analgesic vials administered, cure rates, and questionnaire scores between the two groups. More limited dissection and a more medial trocar trajectory of TVT-O seem to reduce postoperative groin pain at 24 h after the procedure, but not the analgesic requirement.

Therapeutic touch is not therapeutic for procedural pain in very preterm neonates: a randomized trial.

PubMed

Johnston, Celeste; Campbell-Yeo, Marsha; Rich, Bonnie; Whitley, Julie; Filion, Francoise; Cogan, Jennifer; Walker, Claire-Dominique

2013-09-01

Preterm neonates below 30 weeks' gestational age undergo numerous painful procedures. Many management approaches are not appropriate for this population. Therapeutic Touch, an alternative approach based on the theory of energy medicine, has been shown to promote physiological stability in preterm neonates and reduce pain in some adult studies. The objective was to determine whether Therapeutic Touch is efficacious in decreasing pain in preterm neonates. Infants < 30 weeks' gestational age participated in a randomized control trial in 2 level III neonatal intensive care units. All evaluations, analyses, and heel lance procedure were conducted with only the therapist knowing the group assignment. Immediately before and after the heel lance procedure, the therapist performed nontactile Therapeutic Touch (n = 27) with infant behind curtains, leaving the curtained area for the heel lance, performed by another. In the sham condition (n = 28), the therapist stood by the incubator with hands by her side. The Premature Infant Pain Profile was used for pain response and time for heart rate to return to baseline for recovery. Heart rate variability and stress response were secondary outcomes. There were no group differences in any of the outcomes. Mean Premature Infant Pain Profile scores across 2 minutes of heel lance procedure in 30-second blocks ranged from 7.92 to 8.98 in the Therapeutic Touch group and 7.64 to 8.46 in the sham group. Therapeutic Touch given immediately before and after heel lance has no comforting effect in preterm neonates. Other effective strategies involving actual touch should be considered.

Prediction of chronic post-operative pain: pre-operative DNIC testing identifies patients at risk.

PubMed

Yarnitsky, David; Crispel, Yonathan; Eisenberg, Elon; Granovsky, Yelena; Ben-Nun, Alon; Sprecher, Elliot; Best, Lael-Anson; Granot, Michal

2008-08-15

Surgical and medical procedures, mainly those associated with nerve injuries, may lead to chronic persistent pain. Currently, one cannot predict which patients undergoing such procedures are 'at risk' to develop chronic pain. We hypothesized that the endogenous analgesia system is key to determining the pattern of handling noxious events, and therefore testing diffuse noxious inhibitory control (DNIC) will predict susceptibility to develop chronic post-thoracotomy pain (CPTP). Pre-operative psychophysical tests, including DNIC assessment (pain reduction during exposure to another noxious stimulus at remote body area), were conducted in 62 patients, who were followed 29.0+/-16.9 weeks after thoracotomy. Logistic regression revealed that pre-operatively assessed DNIC efficiency and acute post-operative pain intensity were two independent predictors for CPTP. Efficient DNIC predicted lower risk of CPTP, with OR 0.52 (0.33-0.77 95% CI, p=0.0024), i.e., a 10-point numerical pain scale (NPS) reduction halves the chance to develop chronic pain. Higher acute pain intensity indicated OR of 1.80 (1.28-2.77, p=0.0024) predicting nearly a double chance to develop chronic pain for each 10-point increase. The other psychophysical measures, pain thresholds and supra-threshold pain magnitudes, did not predict CPTP. For prediction of acute post-operative pain intensity, DNIC efficiency was not found significant. Effectiveness of the endogenous analgesia system obtained at a pain-free state, therefore, seems to reflect the individual's ability to tackle noxious events, identifying patients 'at risk' to develop post-intervention chronic pain. Applying this diagnostic approach before procedures that might generate pain may allow individually tailored pain prevention and management, which may substantially reduce suffering.

Comparison of lidocaine spray and paracervical block application for pain relief during first-trimester surgical abortion: A randomised, double-blind, placebo-controlled trial.

PubMed

Aksoy, Huseyin; Aksoy, Ulku; Ozyurt, Sezin; Ozoglu, Nil; Acmaz, Gokhan; Aydın, Turgut; İdem Karadağ, Özge; Tayyar, Ahter Tanay

2016-07-01

Surgical abortion is one of the most frequently performed gynaecological procedures and its associated pain has always been a problem in gynaecology. Here we studied the analgesic efficacy of lidocaine spray and paracervical block (PCB) in patients undergoing first-trimester surgical abortion. A randomised double-blind placebo-controlled study was conducted on 108 women requesting pregnancy termination. The subjects were randomly assigned into four groups: Group 1 (PCB plus lidocaine spray) (n=27), Group 2 (PCB) (n=27), Group 3 (lidocaine spray) (n=27) and Group 4 (placebo) (n=27). Intra-procedural and post-procedural pain scores were measured with a standard visual analogue scale (VAS). The median VAS scores during procedure in placebo, lidocaine spray, PCB plus lidocaine spray and PCB groups were 8 (7-9), 5 (4-8), 4 (3-4) and 5 (3-5), respectively. The most effective method of pain relief during first-trimester abortion can be achieved through a combined use of PCB plus lidocaine spray. Therefore, lidocaine spray is a non-invasive complementary anaesthetic method versus traditional PCB for first-trimester surgical abortion.

Patient-related and ENT-related predictive factors based on the pain experienced during flexible nasendoscopy.

PubMed

Seccia, Veronica; Dallan, Iacopo; Massimetti, Gabriele; Segnini, Giovanni; Navari, Elena; Fortunato, Susanna; Bajraktari, Arisa; Lenzi, Riccardo; Muscatello, Luca; Sellari-Franceschini, Stefano

2014-07-01

The objective was to explore the role of specific patient-related and operator-related factors in pain perception during flexible laryngoscopy, which is one of the most common ENT procedures. Monocentric, randomized, individual prospective study. A total of 532 patients (145 men and 387 women), without any relevant ENT diseases, underwent laryngoscopy performed by otolaryngologists with various degrees of experience. Patient discomfort was reported using visual analog scores, and willingness to repeat the experience was also recorded. Statistical analysis showed that greater pain was significantly associated with female patients and female otolaryngologists, whereas the pain was less severe in the cases of experienced laryngologists and older patients. Pain plays an important role in determining the willingness to repeat the examination; in fact, patients who experienced lower levels of pain during laryngoscopy were more prone to repeat the experience. This article explores the importance of the extrinsic factors that are related to the patient and the otolaryngologist in determining the level of pain associated with laryngoscopy. Our study indicated that laryngoscopy is generally a well-tolerated procedure, causing little overall discomfort, but that a subgroup of patients may experience more pain than others, which may affect the patient's perspective toward undergoing a similar future experience. Our analysis may be helpful for clinicians in understanding pain perception during a routine procedure, enabling them to focus more on that subgroup of patients who are more prone to pain. 1b. © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Optimal timing of misoprostol administration in nulliparous women undergoing office hysteroscopy: a randomized double-blind placebo-controlled study.

PubMed

Fouda, Usama M; Gad Allah, Sherine H; Elshaer, Hesham S

2016-07-01

To determine the optimal timing of vaginal misoprostol administration in nulliparous women undergoing office hysteroscopy. Randomized double-blind placebo-controlled study. University teaching hospital. One hundred twenty nulliparous patients were randomly allocated in a 1:1 ratio to the long-interval misoprostol group or the short-interval misoprostol group. In the long-interval misoprostol group, two misoprostol tablets (400 μg) and two placebo tablets were administered vaginally at 12 and 3 hours, respectively, before office hysteroscopy. In the short-interval misoprostol group, two placebo tablets and two misoprostol tablets (400 μg) were administered vaginally 12 and 3 hours, respectively, before office hysteroscopy. The severity of pain was assessed by the patients with the use of a 100-mm visual analog scale (VAS). The operators assessed the ease of the passage of the hysteroscope through the cervical canal with the use of a 100-mm VAS as well. Pain scores during the procedure were significantly lower in the long-interval misoprostol group (37.98 ± 13.13 vs. 51.98 ± 20.68). In contrast, the pain scores 30 minutes after the procedure were similar between the two groups (11.92 ± 7.22 vs. 13.3 ± 6.73). Moreover, the passage of the hysteroscope through the cervical canal was easier in the long-interval misoprostol group (48.9 ± 17.79 vs. 58.28 ± 21.85). Vaginal misoprostol administration 12 hours before office hysteroscopy was more effective than vaginal misoprostol administration 3 hours before office hysteroscopy in relieving pain experienced by nulliparous patients undergoing office hysteroscopy. NCT02316301. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Comparison of ketoprofen and carprofen administered prior to orthopedic surgery for control of postoperative pain in dogs.

PubMed

Grisneaux, E; Pibarot, P; Dupuis, J; Blais, D

1999-10-15

To compare analgesic and adverse effects of ketoprofen and carprofen when used to control pain associated with elective orthopedic surgeries in dogs. Prospective randomized clinical trial. 93 client-owned dogs: 46 undergoing reconstruction of the cranial cruciate ligament, 47 undergoing femoral head and neck excision, and 15 control dogs anesthetized for radiographic procedures. Dogs undergoing surgery were randomly given ketoprofen, carprofen, or saline (0.9% NaCl) solution, SC, prior to surgery. Pain score and serum cortisol concentration were recorded for 12 hours after surgery for all dogs. When pain score was > or = 7, oxymorphone was administered i.m. Bleeding time was measured prior to and during surgery. The proportion of dogs that required oxymorphone was significantly higher for the carprofen and placebo groups than for the ketoprofen group. Pain score for the placebo group was significantly higher than for the ketoprofen and carprofen groups, 2, 8, and 9 hours after surgery. Cortisol concentration was significantly higher for the placebo group than for the carprofen group at 4 and 6 hours after surgery. Significant differences were not detected between ketoprofen and carprofen groups with respect to pain score and cortisol concentration. Bleeding time was significantly longer for the ketoprofen group than for the other groups during surgery. One dog treated with ketoprofen developed a hematoma at the surgical site. Ketoprofen and carprofen given prior to surgery were effective for postoperative pain relief in dogs. However, ketoprofen should not be used when noncompressible bleeding may be a problem.

Society of Family Planning clinical guidelines pain control in surgical abortion part 1 - local anesthesia and minimal sedation.

PubMed

Allen, Rebecca H; Singh, Rameet

2018-06-01

Satisfactory pain control for women undergoing surgical abortion is important for patient comfort and satisfaction. Clinicians ought to be aware of the safety and efficacy of different pain control regimens. This document will focus on nonpharmacologic modalities to reduce pain and pharmacologic interventions up to the level of minimal sedation. For surgical abortion without intravenous medications, a multimodal approach to pain control may combine a dedicated emotional-support person, visual or auditory distraction, administration of local anesthesia to the cervix with buffered lidocaine and a preoperative nonsteroidal anti-inflammatory drug. Oral opioids do not decrease procedural pain. Oral anxiolytics decrease anxiety but not the experience of pain. Further research is needed on alternative options to control pain short of moderate or deep sedation. Copyright © 2018 Elsevier Inc. All rights reserved.

Use of a Behavioural Pain Scale to assess pain in ventilated, unconscious and/or sedated patients.

PubMed

Young, Jeanne; Siffleet, Jo; Nikoletti, Sue; Shaw, Thérèse

2006-02-01

Current empirical evidence supports claims that pain in sedated, unconscious Intensive Care Unit (ICU) patients is underrated and under-treated. Given the severity of ICU patients' illness pain management, whilst important, may not be considered a priority and therefore can be easily overlooked. The aim of this study was to validate the Behavioural Pain Scale (BPS) for the assessment of pain in critically ill patients by evaluating facial expressions, upper limb movements and compliance with mechanical ventilation. A prospective, descriptive repeated measures study design was used to assess the validity and reliability of the BPS for assessing pain in critically ill patients undergoing routine painful (repositioning) and non-painful (eye care) procedures. An average of 73% of BPS scores increased (indicating pain) after patients were repositioned, as opposed to 14% after eye care. This increase was statistically significant for repositioning (p < 0.003) but not for eye care (p > 0.3). The odds of an increase in BPS between pre- and post-procedure assessments was more than 25 times higher for repositioning compared with eye care (p < 0.0001), after controlling for analgesics and sedatives. The BPS was found to be a valid and reliable tool in the assessment of pain in the unconscious sedated patient. Results also highlighted that traditional pain indicators, such as fluctuations in haemodynamic parameters, are not always an accurate measure for the assessment of pain in unconscious patients and as such more objective pain assessment measures are essential. Finally, further validation of the BPS and identification of other painful routine procedures is needed to enhance pain management delivery for unconscious patients.

Predictors of pain control in patients undergoing flexible bronchoscopy.

PubMed

Lechtzin, N; Rubin, H R; Jenckes, M; White, P; Zhou, L M; Thompson, D A; Diette, G B

2000-08-01

The purpose of this study was to assess the extent to which patients undergoing flexible bronchoscopy (FOB) experience pain and to identify patient factors and process of care factors that are associated with pain. We conducted a prospective cohort study on 481 patients undergoing FOB. Overall control of pain during FOB was the primary outcome. The mean age of the patients was 48 yr, 50% were male, and 32% required supplemental oxygen prior to FOB. Pain control was excellent in 36% of patients, but 10% considered it to be fair or poor. Patient factors associated with excellent pain control were excellent health (versus poor health, OR = 6.25 [95% CI, 2.28-16.67]), more education (college education versus high school education, OR = 1.72 [95% CI, 1.05-2.86]), and not having asthma (OR = 2.86 [95% CI, 1.09-7.14]). Process of care factors associated with excellent pain control were not being bothered by scope insertion (versus bothered, OR = 3.65 [95% CI, 1.99-6.98]), no memory of FOB (versus some memory, OR = 2.33 [95% CI, 1.24-4.44]), and higher ratings of information about the procedure (per 1-point increase on a 12-point scale, OR = 1.57 [95% CI, 1.41-1.78]). This is the first large-scale, prospective study to evaluate patient and process of care factors that influence pain control during FOB. It demonstrated that there are patient characteristics and process of care factors that need to be considered when evaluating pain during bronchoscopy. Improved preparation of patients with lower education, inferior health status, and asthma may lead to decreased pain during FOB. Bronchoscopists may be able to reduce pain during FOB by identifying methods to decrease pain on scope insertion, by improving the information provided to patients, and by achieving greater levels of amnesia during FOB.

Evaluating efficacy and feasibility of transcutaneous electrical nerve stimulation for postoperative pain after video-assisted thoracoscopic surgery: A randomized pilot trial.

PubMed

Engen, Deborah J; Carns, Paul E; Allen, Mark S; Bauer, Brent A; Loehrer, Laura L; Cha, Stephen S; Chartrand, Christine M; Eggler, Eric J; Cutshall, Susanne M; Wahner-Roedler, Dietlind L

2016-05-01

Transcutaneous electrical nerve stimulation (TENS) has been applied for pain relief after surgical procedures. This study evaluated whether TENS after video-assisted thoracoscopic surgery (VATS), in addition to opioid administration, decreased postoperative pain and pain medication use. In a controlled trial, 56 patients scheduled to undergo VATS were randomly assigned to TENS plus opioids (Group 1) or opioids alone (Group 2) for 48 h. Forty patients completed the study. Pain scores and use of oral morphine equivalents (OMEs) were not significantly different between the groups during the first and second 24 h. A decreased use of OMEs between the first and second 24 h was significant for Group 1 (P = .005) but not for Group 2 (P = .11); a decreased use of OMEs between groups was not significant (P = .35). A larger, well-powered clinical trial is indicated to evaluate the effects of TENS for pain control after a VATS procedure. Clinical Trial No.: NCT01046695. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Paravertebral Block: An Improved Method of Pain Control in Percutaneous Transhepatic Biliary Drainage

DOE Office of Scientific and Technical Information (OSTI.GOV)

Culp, William C., E-mail: culpwilliamc@uams.edu; McCowan, Timothy C.; DeValdenebro, Miguel

Background and Purpose. Percutaneous transhepatic biliary drainage remains a painful procedure in many cases despite the routine use of large amounts of intravenous sedation. We present a feasibility study of thoracic paravertebral blocks in an effort to reduce pain during and following the procedure and reduce requirements for intravenous sedation. Methods. Ten consecutive patients undergoing biliary drainage procedures received fluoroscopically guided paravertebral blocks and then had supplemental intravenous sedation as required to maintain patient comfort. Levels T8-T9 and T9-T10 on the right were targeted with 10-20 ml of 0.5% bupivacaine. Sedation requirements and pain levels were recorded. Results. Ten biliarymore » drainage procedures in 8 patients were performed for malignancy in 8 cases and for stones in 2. The mean midazolam use was 1.13 mg IV, and the mean fentanyl requirement was 60.0 {mu}g IV in the block patients. Two episodes of hypotension, which responded promptly to volume replacement, may have been related to the block. No serious complications were encountered. The mean pain score when traversing the chest wall, liver capsule, and upon entering the bile ducts was 0.1 on a scale of 0 to 10, with 1 patient reporting a pain level of 1 and 9 reporting 0. The mean peak pain score, encountered when manipulating at the common bile duct level or when addressing stones there, was 5.4 and ranged from 0 to 10. Conclusions. Thoracic paravertebral block with intravenous sedation supplementation appears to be a feasible method of pain control during biliary interventions.« less

Trial of repeated analgesia with Kangaroo Mother Care (TRAKC Trial).

PubMed

Campbell-Yeo, Marsha; Johnston, Celeste; Benoit, Britney; Latimer, Margot; Vincer, Michael; Walker, Claire-Dominique; Streiner, David; Inglis, Darlene; Caddell, Kim

2013-11-09

Skin-to-skin contact (SSC) between mother and infant, commonly referred to as Kangaroo Mother Care (KMC), is recommended as an intervention for procedural pain. Evidence demonstrates its consistent efficacy in reducing pain for a single painful procedure. The purpose of this study is to examine the sustained efficacy of KMC, provided during all routine painful procedures for the duration of Neonatal Intensive Care Unit (NICU) hospitalization, in diminishing behavioral pain response in preterm neonates. The efficacy of KMC alone will be compared to standard care of 24% oral sucrose, as well as the combination of KMC and 24% oral sucrose. Infants admitted to the NICU who are less than 36 6/7 weeks gestational age (according to early ultrasound), that are stable enough to be held in KMC, will be considered eligible (N = 258). Using a single-blinded randomized parallel group design, participants will be assigned to one of three possible interventions: 1) KMC, 2) combined KMC and sucrose, and 3) sucrose alone, when they undergo any routine painful procedure (heel lance, venipuncture, intravenous, oro/nasogastric insertion). The primary outcome is infant's pain intensity, which will be assessed using the Premature Infant Pain Profile (PIPP). The secondary outcome will be maturity of neurobehavioral functioning, as measured by the Neurobehavioral Assessment of the Preterm Infant (NAPI). Gestational age, cumulative exposure to KMC provided during non-pain contexts, and maternal cortisol levels will be considered in the analysis. Clinical feasibility will be accounted for from nurse and maternal questionnaires. This will be the first study to examine the repeated use of KMC for managing procedural pain in preterm neonates. It is also the first to compare KMC to sucrose, or the interventions in combination, across time. Based on the theoretical framework of the brain opioid theory of attachment, it is expected that KMC will be a preferred standard of care. However, current pain management guidelines are based on minimal data on repeated use of either intervention. Therefore, regardless of the outcomes of this study, results will have important implications for guidelines and practices related to management of procedural pain in preterm infants. ClinicalTrials.gov Identifier: NCT01561547.

Virtual Reality as a Distraction Intervention to Relieve Pain and Distress During Medical Procedures: A Comprehensive Literature Review.

PubMed

Indovina, Paola; Barone, Daniela; Gallo, Luigi; Chirico, Andrea; De Pietro, Giuseppe; Antonio, Giordano

2018-02-26

This review aims to provide a framework for evaluating the utility of virtual reality (VR) as a distraction intervention to alleviate pain and distress during medical procedures. We firstly describe the theoretical bases underlying the VR analgesic and anxiolytic effects and define the main factors contributing to its efficacy, which largely emerged from studies on healthy volunteers. Then, we provide a comprehensive overview of the clinical trials using VR distraction during different medical procedures, such as burn injury treatments, chemotherapy, surgery, dental treatment, and other diagnostic and therapeutic procedures. A broad literature search was performed using as main terms "virtual reality", "distraction" and "pain". No date limit was applied and all the retrieved studies on immersive VR distraction during medical procedures were selected. VR has proven to be effective in reducing procedural pain, as almost invariably observed even in patients subjected to extremely painful procedures, such as patients with burn injuries undergoing wound care and physical therapy. Moreover, VR seemed to decrease cancer-related symptoms in different settings, including during chemotherapy. Only mild and infrequent side effects were observed. Despite these promising results, future long-term randomized controlled trials with larger sample sizes and evaluating not only self-report measures but also physiological variables are needed. Further studies are also required both to establish predictive factors to select patients who can benefit from VR distraction and to design hardware/software systems tailored to the specific needs of different patients and able to provide the greatest distraction at the lowest cost.

Smartphone-based Music Listening to Reduce Pain and Anxiety Before Coronarography: A Focus on Sex Differences.

PubMed

Guétin, Stéphane; Brun, Luc; Deniaud, Maelle; Clerc, Jean-Michel; Thayer, Julian F; Koenig, Julian

2016-07-01

Background • Music Care is a smartphone-based application providing a musical intervention for the management of pain and anxiety in a clinical setting. Coronarography is a medical procedure frequently associated with examination anxiety. Objectives • The study intended to perform an initial evaluation of the application for use with patients undergoing a coronarography. Design • The research team performed an uncontrolled, observational study. Setting • The study took place at Nouméa General Hospital in Nouméa, New Caledonia, France. Participants • Participants were 35 patients, 17 women and 18 men, who were undergoing a coronarography between November 2010 and April 2011 at the Nouméa General Hospital. Intervention • Participants listened to a standardized musical sequence of adjustable length by choosing a preferred style of music (eg, classic rock or folk music) from a variety of choices that the research team had chosen to include in the application. Outcome Measures • Before and after listening to the music, all participants were asked to rate their anxiety and pain on an 11-item, visual analogue scale and to complete a questionnaire on their satisfaction with use of the application. Results • The paired sample t test revealed a significant reduction in participants' anxiety (t33 = 4.12, P < .0001) after they had listened to the music. No significant reduction in self-reported pain occurred; however, only a few participants reported pain associated with the procedure. No significant sex differences existed. Women and men both showed reduced anxiety after listening to music as well as reported a high level of satisfaction in using the Music Care application. Conclusions • The smartphone-based Music Care application is an easy-to-use tool to reduce anxiety in patients undergoing coronarography. Future large-scale, controlled trials are necessary to compare its effectiveness with other interventions. Both women and men can benefit from the use of the application.

The Effects of Perioperative Music Interventions in Pediatric Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

PubMed Central

van der Heijden, Marianne J. E.; Oliai Araghi, Sadaf; van Dijk, Monique; Jeekel, Johannes; Hunink, M. G. Myriam

2015-01-01

Objective Music interventions are widely used, but have not yet gained a place in guidelines for pediatric surgery or pediatric anesthesia. In this systematic review and meta-analysis we examined the effects of music interventions on pain, anxiety and distress in children undergoing invasive surgery. Data Sources We searched 25 electronic databases from their first available date until October 2014. Study Selection Included were all randomized controlled trials with a parallel group, crossover or cluster design that included pediatric patients from 1 month to 18 years old undergoing minimally invasive or invasive surgical procedures, and receiving either live music therapy or recorded music. Data Extraction and Synthesis 4846 records were retrieved from the searches, 26 full text reports were evaluated and data was extracted by two independent investigators. Main Outcome Measures Pain was measured with the Visual Analogue Scale, the Coloured Analogue Scale and the Facial Pain Scale. Anxiety and distress were measured with an emotional index scale (not validated), the Spielberger short State Trait Anxiety Inventory and a Facial Affective Scale. Results Three RCTs were eligible for inclusion encompassing 196 orthopedic, cardiac and day surgery patients (age of 1 day to 18 years) receiving either live music therapy or recorded music. Overall a statistically significant positive effect was demonstrated on postoperative pain (SMD -1.07; 95%CI-2.08; -0.07) and on anxiety and distress (SMD -0.34 95% CI -0.66; -0.01 and SMD -0.50; 95% CI -0.84; - 0.16. Conclusions and Relevance This systematic review and meta-analysis indicates that music interventions may have a statistically significant effect in reducing post-operative pain, anxiety and distress in children undergoing a surgical procedure. Evidence from this review and other reviews suggests music therapy may be considered for clinical use. PMID:26247769

Brain measures of nociception using near-infrared spectroscopy in patients undergoing routine screening colonoscopy.

PubMed

Becerra, Lino; Aasted, Christopher M; Boas, David A; George, Edward; Yücel, Meryem A; Kussman, Barry D; Kelsey, Peter; Borsook, David

2016-04-01

Colonoscopy is an invaluable tool for the screening and diagnosis of many colonic diseases. For most colonoscopies, moderate sedation is used during the procedure. However, insufflation of the colon produces a nociceptive stimulus that is usually accompanied by facial grimacing/groaning while under sedation. The objective of this study was to evaluate whether a nociceptive signal elicited by colonic insufflation could be measured from the brain. Seventeen otherwise healthy patients (age 54.8 ± 9.1; 6 female) undergoing routine colonoscopy (ie, no history of significant medical conditions) were monitored using near-infrared spectroscopy (NIRS). Moderate sedation was produced using standard clinical protocols for midazolam and meperidine, titrated to effect. Near-infrared spectroscopy data captured during the procedure was analyzed offline to evaluate the brains' responses to nociceptive stimuli evoked by the insufflation events (defined by physician or observing patients' facial responses). Analysis of NIRS data revealed a specific, reproducible prefrontal cortex activity corresponding to times when patients grimaced. The pattern of the activation is similar to that previously observed during nociceptive stimuli in awake healthy individuals, suggesting that this approach may be used to evaluate brain activity evoked by nociceptive stimuli under sedation, when there is incomplete analgesia. Although some patients report recollection of procedural pain after the procedure, the effects of repeated nociceptive stimuli in surgical patients may contribute to postoperative changes including chronic pain. The results from this study indicate that NIRS may be a suitable technology for continuous nociceptive afferent monitoring in patients undergoing sedation and could have applications under sedation or anesthesia.

Brain Measures of Nociception using Near Infrared Spectroscopy in Patients Undergoing Routine Screening Colonoscopy

PubMed Central

Boas, David A.; George, Edward; Yücel, Meryem A.; Kussman, Barry D.; Kelsey, Peter; Borsook, David

2015-01-01

Colonoscopy is an invaluable tool for screening and diagnosis of many colonic diseases. For most colonoscopies, moderate sedation is used during the procedure. However, insufflation of the colon produces a nociceptive stimulus that is usually accompanied by facial grimacing/groaning while under sedation. The objective of the current study was to evaluate whether a nociceptive signal elicited by colonic insufflation could be measured from the brain. Seventeen otherwise healthy patients (age 54.8±9.1; 6 female) undergoing routine colonoscopy (i.e., no history of significant medical conditions) were monitored using near-infrared spectroscopy (NIRS). Moderate sedation was produced using standard clinical protocols for midazolam and meperidine, titrated to effect. NIRS data captured during the procedure was analyzed offline to evaluate the brains’ responses to nociceptive stimuli evoked by the insufflation events (defined by physician or observing patients’ facial responses). Analysis of NIRS data revealed a specific, reproducible prefrontal cortex activity corresponding to times when patients grimaced. The pattern of the activation is similar to that previously observed during nociceptive stimuli in awake healthy individuals, suggesting that this approach may be used to evaluate brain activity evoked by nociceptive stimuli under sedation, when there is incomplete analgesia. While some patients report recollection of procedural pain following the procedure, the effects of repeated nociceptive stimuli in surgical patients may contribute to postoperative changes including chronic pain. The results from this study indicate that NIRS may be a suitable technology for continuous nociceptive afferent monitoring in patients undergoing sedation and could have applications under sedation or anesthesia. PMID:26645550

Virtual reality for acute pain reduction in adolescents undergoing burn wound care: a prospective randomized controlled trial.

PubMed

Kipping, Belinda; Rodger, Sylvia; Miller, Kate; Kimble, Roy M

2012-08-01

Effective pain management remains a challenge for adolescents during conscious burn wound care procedures. Virtual reality (VR) shows promise as a non-pharmacological adjunct in reducing pain. This study assessed off-the-shelf VR for (1) its effect on reducing acute pain intensity during adolescent burn wound care, and (2) its clinical utility in a busy hospital setting. Forty-one adolescents (11-17 years) participated in this prospective randomized controlled trial. Acute pain outcomes including adolescent self-report, nursing staff behavioral observation, caregiver observation and physiological measures were collected. Length of procedure times and adolescent reactions were also recorded to inform clinical utility. Nursing staff reported a statistically significant reduction in pain scores during dressing removal, and significantly less rescue doses of Entonox given to those receiving VR, compared to those receiving standard distraction. For all other pain outcomes and length of treatment, there was a trend for lower pain scores and treatment times for those receiving VR, but these differences were not statistically significant. Despite only minimal pain reduction achieved using off-the-shelf VR, other results from this trial and previous research on younger children with burns suggest a customized, adolescent and hospital friendly device may be more effective in pain reduction. Copyright © 2012. Published by Elsevier Ltd.

Vocal local versus pharmacological treatments for pain management in tubal ligation procedures in rural Kenya: a non-inferiority trial.

PubMed

Keogh, Sarah C; Fry, Kenzo; Mbugua, Edwin; Ayallo, Mark; Quinn, Heidi; Otieno, George; Ngo, Thoai D

2014-02-04

Vocal local (VL) is a non-pharmacological pain management technique for gynecological procedures. In Africa, it is usually used in combination with pharmacological analgesics. However, analgesics are associated with side-effects, and can be costly and subject to frequent stock-outs, particularly in remote rural settings. We compared the effectiveness of VL + local anesthesia + analgesics (the standard approach), versus VL + local anesthesia without analgesics, on pain and satisfaction levels for women undergoing tubal ligations in rural Kenya. We conducted a site-randomised non-inferiority trial of 884 women receiving TLs from 40 Marie Stopes mobile outreach sites in Kisii and Machakos Districts. Twenty sites provided VL + local anesthesia + analgesics (control), while 20 offered VL + local anesthesia without additional analgesics (intervention). Pain was measured using a validated 11-point Numeric Rating Scale; satisfaction was measured using 11-point scales. A total of 461 women underwent tubal ligations with VL + local anesthesia, while 423 received tubal ligations with VL + local anesthesia + analgesics. The majority were aged ≥30 years (78%), and had >3 children (99%). In a multivariate analysis, pain during the procedure was not significantly different between the two groups. The pain score after the procedure was significantly lower in the intervention group versus the control group (by 0.40 points; p = 0.041). Satisfaction scores were equally high in both groups; 96% would recommend the procedure to a friend. VL + local anesthesia is as effective as VL + local anesthesia + analgesics for pain management during tubal ligation in rural Kenya. Avoiding analgesics is associated with numerous benefits including cost savings and fewer issues related to the maintenance, procurement and monitoring of restricted opioid drugs, particularly in remote low-resource settings where these systems are weak. Pan-African Clinical Trials Registry PACTR201304000495942.

Adjunctive Self-hypnotic Relaxation for Outpatient Medical Procedures: A Prospective Randomized Trial with Women Undergoing Large Core Breast Biopsy

PubMed Central

Lang, Elvira V.; Berbaum, Kevin S.; Faintuch, Salomao; Hatsiopoulou, Olga; Halsey, Noami; Li, Xinyu; Berbaum, Michael L.; Laser, Eleanor; Baum, Janet

2008-01-01

Medical procedures in outpatient settings have limited options of managing pain and anxiety pharmacologically. We therefore assessed whether this can be achieved by adjunct self-hypnotic relaxation in a common and particularly anxiety provoking procedure. 236 women referred for large core needle breast biopsy to an urban tertiary university-affiliated medical center were prospectively randomized to receive standard care (n=76), structured empathic attention (n= 82), or self-hypnotic relaxation (n=78) during their procedures. Patients’ self-ratings at 10 minute-intervals of pain and anxiety on 0–10 verbal analog scales with 0=no pain/anxiety at all, 10=worst pain/anxiety possible, were compared in an ordinal logistic regression model. Women’s anxiety increased significantly in the standard group (logit slope = 0.18, p < 0.001), did not change in the empathy group (slope = −0.04, p = 0.45), and decreased significantly in the hypnosis group (slope = −0.27, p < 0.001). Pain increased significantly in all three groups (logit slopes: standard care = 0.53, empathy = 0.37, hypnosis = 0.34; all p < 0.001) though less steeply with hypnosis and empathy than standard care (p = 0.024 and p = 0.018 respectively). Room time and cost were not significantly different in an univariate ANOVA despite hypnosis and empathy requiring an additional professional: 46 minutes/$161 for standard care, 43 minutes/$163 for empathy, and 39 minutes/$152 for hypnosis. We conclude that, while both structured empathy and hypnosis decrease procedural pain and anxiety, hypnosis provides more powerful anxiety relief without undue cost and thus appears attractive for outpatient pain management. PMID:16959427

Vibration Anesthesia for Pain Reduction During Intralesional Steroid Injection for Keloid Treatment.

PubMed

Park, Kui Young; Lee, Yohan; Hong, Ji Yeon; Chung, Won Soon; Kim, Myeung Nam; Kim, Beom Joon

2017-05-01

Patients suffer significant pain during intralesional steroid injection treatment for keloids and hypertrophic scars. Vibration anesthesia has been shown to effectively and safely alleviate pain sensations, likely by reducing pain transmission from peripheral receptors to the brain. The objective was to evaluate the efficacy, safety, and patient satisfaction associated with vibration anesthesia for reducing pain during intralesional corticosteroid injection. The authors recruited 40 patients with 58 keloids who were scheduled to undergo intralesional triamcinolone acetonide (TA) injections. Half of each keloid was injected with concomitant vibration anesthesia, whereas the other half was injected without vibration anesthesia. Pain experienced by patients during both procedures was assessed according to visual analog scale (VAS) score. The authors also assessed procedure safety. The mean VAS score during intralesional TA injection therapy without vibration was 5.88 ± 2.34. By contrast, the same patients yielded a mean VAS score during intralesional TA injection therapy with vibration of 3.28 ± 1.85; the difference between the mean scores was significant (p < .05). Thirty-nine (97.5%) patients tolerated this therapy well. Vibration anesthesia is a promising option for reducing pain during keloid treatment with intralesional steroid injection.

Hypnosis in breast cancer care: a systematic review of randomized controlled trials.

PubMed

Cramer, Holger; Lauche, Romy; Paul, Anna; Langhorst, Jost; Kümmel, Sherko; Dobos, Gustav J

2015-01-01

Many breast cancer patients and survivors experience pain and emotional stress related to their disease, its diagnostic procedures, or treatment. Hypnosis has long been used for the treatment of such symptoms. The aim of this review was to systematically assess the effectiveness of hypnosis in women with breast cancer, breast cancer survivors, and in women undergoing diagnostic breast biopsy. PubMed, Scopus, the Cochrane Library, PsycINFO, and CAMBASE were screened through February 2014 for randomized controlled trials (RCTs) of hypnosis in women with breast cancer or undergoing diagnostic breast biopsy. RCTs on postmenopausal women without a history of breast cancer were also eligible. Primary outcomes were pain, distress, fatigue, nausea/vomiting, and hot flashes. Safety was defined as secondary outcome measure. Risk of bias was assessed by 2 reviewers independently using the Cochrane Risk of Bias Tool. Thirteen RCTs with 1357 patients were included. In women undergoing diagnostic breast biopsy (3 RCTs), hypnosis positively influenced pain and distress; 1 RCT on breast cancer surgery found effects of hypnosis on pain, distress, fatigue, and nausea. For women undergoing radiotherapy (3 RCTs), hypnosis combined with cognitive-behavioral therapy improved distress and fatigue. In 3 RCTs on women with and without a history of breast cancer experiencing hot flashes, hypnosis improved hot flashes and distress. Three RCTs on women with metastatic breast cancer found effects on pain and distress. This systematic review found sparse but promising evidence for the effectiveness of hypnosis in breast cancer care. While more research is needed to underpin these results, hypnosis can be considered as an ancillary intervention in the management of breast cancer-related symptoms. © The Author(s) 2014.

Total pancreatectomy and islet autotransplantation in children for chronic pancreatitis: indication, surgical techniques, postoperative management, and long-term outcomes.

PubMed

Chinnakotla, Srinath; Bellin, Melena D; Schwarzenberg, Sarah J; Radosevich, David M; Cook, Marie; Dunn, Ty B; Beilman, Gregory J; Freeman, Martin L; Balamurugan, A N; Wilhelm, Josh; Bland, Barbara; Jimenez-Vega, Jose M; Hering, Bernhard J; Vickers, Selwyn M; Pruett, Timothy L; Sutherland, David E R

2014-07-01

Describe the surgical technique, complications, and long-term outcomes of total pancreatectomy and islet autotransplantation (TP-IAT) in a large series of pediatric patients. Surgical management of childhood pancreatitis is not clear; partial resection or drainage procedures often provide transient pain relief, but long-term recurrence is common due to the diffuse involvement of the pancreas. Total pancreatectomy (TP) removes the source of the pain, whereas islet autotransplantation (IAT) potentially can prevent or minimize TP-related diabetes. Retrospective review of 75 children undergoing TP-IAT for chronic pancreatitis who had failed medical, endoscopic, or surgical treatment between 1989 and 2012. Pancreatitis pain and the severity of pain statistically improved in 90% of patients after TP-IAT (P < 0.001). The relief from narcotics was sustained. Of the 75 patients undergoing TP-IAT, 31 (41.3%) achieved insulin independence. Younger age (P = 0.032), lack of prior Puestow procedure (P = 0.018), lower body surface area (P = 0.048), higher islet equivalents (IEQ) per kilogram body weight (P = 0.001), and total IEQ (100,000) (P = 0.004) were associated with insulin independence. By multivariate analysis, 3 factors were associated with insulin independence after TP-IAT: (1) male sex, (2) lower body surface area, and (3) higher total IEQ per kilogram body weight. Total IEQ (100,000) was the single factor most strongly associated with insulin independence (odds ratio = 2.62; P < 0.001). Total pancreatectomy and islet autotransplantation provides sustained pain relief and improved quality of life. The β-cell function is dependent on islet yield. Total pancreatectomy and islet autotransplantation is an effective therapy for children with painful pancreatitis that failed medical and/or endoscopic management.

Liposomal Bupivacaine Use in Transversus Abdominis Plane Blocks Reduces Pain and Postoperative Intravenous Opioid Requirement After Colorectal Surgery.

PubMed

Stokes, Audrey L; Adhikary, Sanjib D; Quintili, Ashley; Puleo, Frances J; Choi, Christine S; Hollenbeak, Christopher S; Messaris, Evangelos

2017-02-01

Enhanced recovery protocols frequently use multimodal postoperative analgesia to improve postoperative outcomes in patients undergoing colorectal surgery. The purpose of this study was to evaluate liposomal bupivacaine use in transversus abdominis plane blocks on postoperative pain scores and opioid use after colorectal surgery. This was a retrospective cohort study comparing outcomes between patients receiving nonliposomal anesthetic (n = 104) and liposomal bupivacaine (n = 303) blocks. The study was conducted at a single tertiary care center. Patients included those identified within an institutional database as inpatients undergoing colorectal procedures between 2013 and 2015 who underwent transversus abdominis plane block for perioperative analgesia. The study measured postoperative pain scores and opioid requirements. Patients receiving liposomal bupivacaine had significantly lower pain scores for the first 24 to 36 postoperative hours. Pain scores were similar after 36 hours. The use of intravenous opioids among the liposomal bupivacaine group decreased by more than one third during the hospitalization (99.1 vs 64.5 mg; p = 0.040). The use of ketorolac was also decreased (49.0 vs 18.3 mg; p < 0.001). In subgroup analysis, the decrease in opioid use was observed between laparoscopic and robotic procedures but not with laparotomies. No significant differences were noted in the use of oral opioids, acetaminophen, or ibuprofen. Postoperative length of stay and total cost were decreased in the liposomal bupivacaine group but did not achieve statistical significance. The study was limited by its retrospective, single-center design and heterogeneity of block administration. Attenuated pain scores observed with liposomal bupivacaine use were associated with significantly lower intravenous opioid and ketorolac use, suggesting that liposomal bupivacaine-containing transversus abdominis plane blocks are well aligned with the opioid-reducing goals of many enhanced recovery protocols.

Myofascial involvement of supra- and infraspinatus muscles contributes to ipsilateral shoulder pain after muscle-sparing thoracotomy and video-assisted thoracic surgery.

PubMed

Ohmori, Aki; Iranami, Hiroshi; Fujii, Keisuke; Yamazaki, Akinori; Doko, Yukari

2013-12-01

This study examined the hypothesis that ipsilateral upper extremity elevation for muscle-sparing thoracotomy procedures contributes to the postoperative shoulder pain. Prospective observational study. Medical center. ASA physical status 1-2 patients undergoing elective lung surgeries including pneumonectomy, lobectomy, and segmentectomy performed through either the anterolateral approach or video-assisted thoracotomy surgery. Postoperative observation of ipsilateral shoulder pain. Postoperative examinations of sites of shoulder pain (clavicle, anterior, lateral,or posterior aspect of acromion, posterior neck, supraspinatus, infraspinatus, and these entire areas) with or without trigger points, visual analog scale score of wound pain, and requested counts of analgesics. The number of patients who suffered from postoperative shoulder pain was 37 of 70 (52.9%). Demographic data, anterolateral/VATS ratio, VAS scores, and requested counts of rescue analgesics requirement were similar in the groups of patients with and without postoperative shoulder pain. The segmentectomy caused a significantly higher incidence of postoperative shoulder pain compared with other procedures (p < 0.05). The supra- and infraspinatus were significantly higher areas of painful regions compared to the other sites. The 16 of 37 patients (43.2%) with shoulder pain showed defined trigger points in their painful areas. These results supported the hypothesis that myofascial involvement contributed, to some extent, to shoulder pain after muscle-sparing thoracotomy with ipsilateral upper extremity elevation. Copyright © 2013 Elsevier Inc. All rights reserved.

Penthrox inhaler analgesia in transrectal ultrasound-guided prostate biopsy.

PubMed

Lee, Chanyang; Woo, Henry H

2015-06-01

Periprostatic injection of local anaesthetic (PILA) has been shown to significantly reduce pain in patients undergoing transrectal ultrasound-guided prostate biopsy (TRUSPB). However, this method does not address pain that is associated with ultrasound probe insertion, and the injection of local anaesthetic itself causes pain. The aim of this study was to explore the efficacy of methoxyflurane delivered by a Penthrox inhaler as a novel method of pain relief during TRUSPB. From July 2012 to July 2013, 64 patients were scheduled at a single centre to undergo TRUSPB while receiving analgesia via Penthrox inhaler. Fifteen minutes after the biopsy procedure, these patients were asked to complete a pain score survey using a 10-cm visual analogue scale (VAS) to separately report the degree of pain experienced during digital rectal examination (DRE), ultrasound probe insertion and core biopsy. The median pain scores on a 10-cm VAS were 2.0, 2.4 and 3.0 during DRE, probe insertion and needle biopsy, respectively, while using the Penthrox inhaler. Of the 64 patients, 11 had undergone TRUSPB previously receiving PILA. In these patients, PILA was significantly better than the Penthrox inhaler for pain relief during needle biopsy (median pain score 2.0 versus 4.0; P = 0.012). The Penthrox inhaler appears to be a safe and effective method of analgesia for TRUSPB. Patients who had experienced both PILA and Penthrox reported pain scores that significantly favoured PILA over the Penthrox inhaler. © 2014 Royal Australasian College of Surgeons.

Access site complications and puncture site pain following transradial coronary procedures: a correlational study.

PubMed

Cheng, Ka Yan; Chair, Sek Ying; Choi, Kai Chow

2013-10-01

Transradial coronary angiography (CA) and percutaneous coronary intervention (PCI) are gaining worldwide popularity due to the low incidence of major vascular complications and early mobilization of patients post procedures. Although post transradial access site complications are generally considered as minor in nature, they are not being routinely recorded in clinical settings. To evaluate the incidence of access site complications and level of puncture site pain experienced by patients undergoing transradial coronary procedures and to examine factors associated with access site complications occurrence and puncture site pain severity. A cross-sectional correlational study of 85 Chinese speaking adult patients scheduled for elective transradial CA and or PCI. Ecchymosis, bleeding, hematoma and radial artery occlusion (RAO) were assessed through observation, palpation and plethysmographic signal of pulse oximetry after coronary procedures. Puncture site pain was assessed with a 100mm Visual Analogue Scale. Factors that were related to access site complications and puncture site pain were obtained from medical records. Ecchymosis was the most commonly reported transradial access site complication in this study. Paired t-test showed that the level of puncture site pain at 24 h was significantly (p<0.001) lower than that at 3 h after the procedure. Stepwise multivariable regression showed that female gender and shorter sheath time were found to be significantly associated with bleeding during gradual deflation of compression device. Only longer sheath time was significantly associated with RAO. Female gender and larger volume of compression air were associated with the presence of ecchymosis and puncture site pain at 3 h after procedure, respectively. The study findings suggest that common access site complications post transradial coronary procedures among Chinese population are relatively minor in nature. Individual puncture site pain assessment during the period of hemostasis is important. Nurses should pay more attention to factors such as female gender, sheath time and volume of compression that are more likely to be associated with transradial access site complications and puncture site pain. Copyright © 2013 Elsevier Ltd. All rights reserved.

Randomized, double-blind trial of CO2 versus air insufflation in children undergoing colonoscopy.

PubMed

Homan, Matjaž; Mahkovic, Dora; Orel, Rok; Mamula, Petar

2016-05-01

Studies in adults have shown that postprocedural abdominal pain is reduced with the use of carbon dioxide (CO(2)) instead of air for insufflation during colonoscopy. The aim of our study was to compare postprocedural abdominal pain and girth in children undergoing colonoscopy using CO(2) or air for insufflation. This was a prospective, randomized, double-blind study that included 76 consecutive pediatric patients undergoing colonoscopy for various indications. Patients were randomly assigned to either CO(2) or air insufflation. At 2, 4, and 24 hours after the examination, the patients' pain was assessed by using the 11-point numerical rating scale. The waist circumference was measured 10 minutes and 2 and 4 hours after colonoscopy. A significantly higher proportion of patients had no pain after colonoscopy in the CO(2) group compared with the air group (82 vs 37% at 2 hours and 95% vs. 63% at 4 hours, P < .001). Mean abdominal pain scores 2 and 4 hours after the procedure were statistically significantly lower in the CO(2) group compared with the control air group (0.5 vs 2.6 at 2 hours and 0.1 vs 1.2 at 4 hours, P < .001). There was no difference in waist circumference between the 2 groups at all time intervals. The results of this randomized trial show clear benefits of CO(2) insufflation for colonoscopy in reducing postprocedural discomfort. ( NCT02407639.). Copyright © 2016 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

Distraction Kits for Pain Management of Children Undergoing Painful Procedures in the Emergency Department: A Pilot Study.

PubMed

Ballard, Ariane; Le May, Sylvie; Khadra, Christelle; Lachance Fiola, Jacinthe; Charette, Sylvie; Charest, Marie-Claude; Gagnon, Hélène; Bailey, Benoit; Villeneuve, Edith; Tsimicalis, Argerie

2017-12-01

To assess the feasibility, usefulness, and acceptability of using distraction kits, tailored to age, for procedural pain management of young children visiting the emergency department and requiring a needle-related procedure. A pre-experimental design was piloted. A kit, tailored to age (infants-toddlers: 3 months-2 years; preschoolers: 3-5 years), was provided to parents before their child's needle-related procedure. Data was collected to assess feasibility, usefulness, and acceptability of the kits by parents and nurses. Pain was measured pre-, peri-, and postprocedure using the Face, Legs, Activity, Cry, Consolability scale. A total of 25 infants and toddlers (mean age: 1.4 ± .7 years) and 25 preschoolers (mean age: 4.0 ± .9) participated in the study. Parents and nurses considered the kits useful and acceptable for distraction in the emergency department, especially in the postprocedural period. Addition of more animated and interactive toys to the kits was suggested. In the infants-toddlers group, mean pain scores were 1.6 ± 2.5 preprocedure, 7.1 ± 3.0 periprocedure, and 2.5 ± 2.5 postprocedure. In the preschoolers group, mean pain scores were 1.6 ± 3.0 preprocedure, 4.8 ± 3.4 periprocedure, and 2.0 ± 3.2 postprocedure. Distraction kits were deemed useful and acceptable by parents and emergency nurses. They are an interesting nonpharmacologic option for nurses to distract children, giving them a sense of control over their pain and improving their hospital experience. Future research should address the feasibility of distraction kits for a broader population of patients and a variety of painful procedures. Copyright © 2017 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Sedation with intranasal midazolam of Angolan children undergoing invasive procedures.

PubMed

Kawanda, Lumana; Capobianco, Ivan; Starc, Meta; Felipe, Daniel; Zanon, Davide; Barbi, Egidio; Munkela, Nadine; Rodrigues, Verónica; Malundo, Lúis; Not, Tarcisio

2012-07-01

Ambulatory surgery is a daily requirement in poor countries, and limited means and insufficient trained staff lead to the lack of attention to the patient's pain. Midazolam is a rapid-onset, short-acting benzodiazepine which is used safely to reduce pain in children. We evaluated the practicability of intranasal midazolam sedation in a suburban hospital in Luanda (Angola), during the surgical procedures. Intranasal midazolam solution was administered at a dose of 0.5 mg/kg. Using the Ramsay's reactivity score, we gave a score to four different types of children's behaviour: moaning, shouting, crying and struggling, and the surgeon evaluated the ease of completing the surgical procedure using scores from 0 (very easy) to 3 (managing with difficulty). Eighty children (median age, 3 years) were recruited, and 140 surgical procedures were performed. Fifty-two children were treated with midazolam during 85 procedures, and 28 children were not treated during 55 procedures. We found a significant difference between the two groups on the shouting, crying and struggling parameters (p < 0.001). The mean score of the ease of completing the procedures was significantly different among the two groups (p < 0.0001). These results provide a model of procedural sedation in ambulatory surgical procedures in poor countries, thus abolishing pain and making the surgeon's job easier. © 2012 The Author(s)/Acta Paediatrica © 2012 Foundation Acta Paediatrica.

Differences in Pain, Psychological Symptoms, and Gender Distribution Among Patients with Left vs. Right-Sided Chronic Spinal Pain

PubMed Central

Wasan, Ajay D.; Anderson, Nina K.; Giddon, Donald B.

2010-01-01

Objective To determine pain levels, function, and psychological symptoms in relation to predominant sidedness of pain (right or left) and gender in patients being treated for chronic spinal pain. Design Prospective cohort study Patients Patients with chronic neck or low back pain undergoing a nerve block procedure in a speciality pain medicine clinic Interventions/Outcomes Patients completed the Hospital Anxiety and Depression Scale and the Brief Pain Inventory just prior to the procedure. Pain history and demographic variables were collected from a chart review. Chi-square, Pearson correlations, and multivariate statistics were used to characterize the relationships between side of pain, gender, pain levels, pain interference, and psychological symptoms. Results Among 519 subjects, men with left-sided pain (n=98) were found to have significantly greater depression and anxiety symptoms and worse pain-related quality of life (p<.01), despite having similar pain levels as men with right-sided pain (n=91) or women with left or right-sided pain (n=289). In men, psychological symptoms had a significantly greater correlation with pain levels than in women (p<.01). Conclusion In this sample, men with left-sided spinal pain report worse quality of life and more psychological symptoms than women. These data provide clinical evidence corroborating basic neuroscience findings indicating that the right cerebral hemisphere is preferentially involved in the processing of pain and negative affect. These data suggest that men appear more right hemisphere dominant in pain and affect processing. These findings have implications for multidisciplinary assessment and treatment planning in men. PMID:20667025

GEDOS-SECOT consensus on the care process of patients with knee osteoarthritis and arthoplasty.

PubMed

Ruiz Iban, M A; Tejedor, A; Gil Garay, E; Revenga, C; Hermosa, J C; Montfort, J; Peña, M J; López Millán, J M; Montero Matamala, A; Capa Grasa, A; Navarro, M J; Gobbo, M; Loza, E

To develop recommendations on the evaluation and management procedure in patients undergoing total knee replacement based on best evidence and the experience of a panel of experts. A multidisciplinary group of 12 experts was selected that defined the scope, users and the document parts. Three systematic reviews were performed in patients undergoing knee replacement: (i)efficacy and safety of fast-tracks; (ii)efficacy and safety of cognitive interventions in patients with catastrophic pain, and (iii) efficacy and safety of acute post-surgical pain management on post-surgical outcomes. A narrative review was conducted on the evaluation and management of pain sensitization, and about the efficacy and safety of pre-surgical physiotherapy. The experts generated the recommendations and explicative text. The level of agreement was evaluated in a multidisciplinary group of 85 experts with the Delphi technique. The level of evidence was established as well for each recommendation. A total of 20 recommendations were produced. An agreement higher than 80% was reached in all of them. We found the highest agreement on the need for a full discharge report, on providing proper information about the process and on following available guidelines. There is consensus among professionals involved in the management of patients undergoing total knee replacement, in that it is important to protocolize the replacement process, performing a proper, integrated and coordinated patient evaluation and follow-up, paying special attention to the surgical procedure and postoperative period. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

A prospective randomized study comparing laparoscopic transabdominal preperitoneal (TAPP) versus Lichtenstein repair for bilateral inguinal hernias.

PubMed

Ielpo, Benedetto; Duran, Hipolito; Diaz, Eduardo; Fabra, Isabel; Caruso, Riccardo; Malavé, Luis; Ferri, Valentina; Lazzaro, Sara; Kalivaci, Denis; Quijano, Yolanda; Vicente, Emilio

2017-07-19

In literature, only a few studies have prospectively compared the results of laparoscopic with open inguinal hernia repair yet none have compared bilateral inguinal hernia repair. The aim of this study is to compare the open Lichtenstein repair (OLR) with laparoscopic trans-abdominal preperitoneal (TAPP) repair in patients undergoing surgery for bilateral inguinal hernia. Patients were prospectively randomized between March 2013 and March 2015. Outcome parameters included hospital stay, operation time, postoperative complications, immediate postoperative pain and chronic pain, recurrence and quality of life. Sixty-one patients underwent TAPP repair and 73 underwent OLR. TAPP procedure had less early post-operative pain up to 7 days from surgery (p = 0.003), a shorter length of hospital stay (p = 0.001), less postoperative complications (p = 0.012) and less chronic pain (0.04) when compared with the OLR approach. TAPP procedure for bilateral inguinal hernia effectively reduces early postoperative pain, hospital stay and postoperative complications. Copyright © 2017 Elsevier Inc. All rights reserved.

Implementing AORN recommended practices for care of patients undergoing pneumatic tourniquet-assisted procedures.

PubMed

Hicks, Rodney W; Denholm, Bonnie

2013-10-01

Perioperative nurses are likely to encounter the use of pneumatic tourniquets in a variety of operative and invasive extremity procedures. Use of a pneumatic tourniquet offers an opportunity to obtain a near-bloodless surgical field; however, the use of tourniquets is not without risk. Unfavorable outcomes include pain, thrombotic events, nerve compression injuries, and disruption of skin integrity. Perioperative nurses should be familiar with the indications, contraindications, and changes in physiology associated with pneumatic tourniquet use. The revised AORN "Recommended practices for care of patients undergoing pneumatic tourniquet-assisted procedures" is focused on the perioperative nurse's role in patient care and provides guidance for developing, implementing, and evaluating practices that promote patient safety and improve the likelihood of positive outcomes. Copyright © 2013 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Pain management in the neonatal piglet during routine management procedures. Part 1: a systematic review of randomized and non-randomized intervention studies.

PubMed

Dzikamunhenga, R S; Anthony, R; Coetzee, J; Gould, S; Johnson, A; Karriker, L; McKean, J; Millman, S T; Niekamp, S R; O'Connor, A M

2014-06-01

Routine procedures carried out on piglets (i.e. castration, tail docking, teeth clipping, and ear notching) are considered painful. Unfortunately the efficacy of current pain mitigation modalities is poorly understood. The aim of this systematic review was to synthesize the existing primary scientific literature regarding the effectiveness of pain management interventions used for routine procedures on piglets. The review question was, 'In piglets under twenty-eight days old, undergoing castration, tail docking, teeth clipping, and/or methods of identification that involve cutting of the ear tissue, what is the effect of pain mitigation compared with no pain mitigation on behavioral and non-behavioral outcomes that indicate procedural pain and post-procedural pain?' A review protocol was designed a priori. Data sources used were Agricola (EBSCO), CAB Abstracts (Thomson Reuters), PubMed, Web of Science (Thomson Reuters), BIOSIS Previews (Thomson Reuters), and ProQuest Dissertations & Theses Full Text. No restrictions on year of publication or language were placed on the search. Eligible studies assessed an intervention designed to mitigate the pain of the procedures of interest and included a comparison group that did not receive an intervention. Eligible non-English studies were translated using a translation service. Two reviewers independently screened titles and abstracts for relevance using pre-defined questions. Data were extracted from relevant articles onto pre-defined forms. From the 2203 retrieved citations forty publications, containing 52 studies met the eligibility criteria. In 40 studies, piglets underwent castration only. In seven studies, piglets underwent tail docking only. In one study, piglets underwent teeth clipping only, and in one study piglets underwent ear notching only. Three studies used multiple procedures. Thirty-two trial arms assessed general anesthesia protocols, 30 trial arms assessed local anesthetic protocols, and 28 trial arms assessed non-steroidal anti-inflammatory drugs (NSAIDs) protocols. Forty-one trial arms were controls where piglets received either placebo or no treatment. Forty-five outcomes were extracted from the studies, however only the results from studies that assessed cortisol (six studies), β-endorphins (one study), vocalisations (nine studies), and pain-related behaviors (nine studies) are reported. Other outcomes were reported in only one or two studies. Confident decision making will likely be difficult based on this body of work because lack of comprehensive reporting precludes calculation of the magnitude of pain mitigation for most outcomes.

Effectiveness of Cognitive-behavioral Program on Pain and Fear in School-aged Children Undergoing Intravenous Placement.

PubMed

Hsieh, Yi-Chuan; Cheng, Su-Fen; Tsay, Pei-Kwei; Su, Wen-Jen; Cho, Yen-Hua; Chen, Chi-Wen

2017-12-01

This study aimed to evaluate the effects of cognitive-behavioral program on pain and medical fear in hospitalized school-aged children receiving intravenous (IV) placement. This study used an quasi-experimental design. Thirty-five participants were assigned to the experimental group and 33 to the control group in the acute internal medicine ward of a children's hospital. The cognitive-behavioral program entailed having the patients read an educational photo book about IV placement before the procedure and having them watch their favorite music video during the procedure. The outcome measures were numeric rating scales for pain intensity and fear during the procedure. After applying the cognitive-behavioral program, the mean scores on pain and fear decreased in the experimental group. However, the difference in pain intensity between these two groups was nonsignificant. The intensity of fear in the experimental group was significantly lower than that in the control group. In this study, the cognitive-behavioral program used with school-aged hospitalized children promoted less fear during IV placement. The results of this study can serve as a reference for empirical nursing care and as care guidance for clinical IV injections involving children. Copyright © 2017. Published by Elsevier B.V.

Perioperative pharmacokinetics of methadone in adolescents.

PubMed

Sharma, Anshuman; Tallchief, Danielle; Blood, Jane; Kim, Thomas; London, Amy; Kharasch, Evan D

2011-12-01

Methadone is frequently administered to adults experiencing anesthesia and receiving pain treatment. Methadone pharmacokinetics in adults are well characterized, including the perioperative period. Methadone is also used in children. There is, however, no information on methadone pharmacokinetics in children of any age. The purpose of this investigation was to determine the pharmacokinetics of intravenous methadone in children undergoing surgery. Perioperative opioid-sparing effects were also assessed. Eligible subjects were children 5-18 yr undergoing general anesthesia and surgery, with an anticipated postoperative inpatient stay exceeding 3 days. Three groups of 10 to 11 patients each received intravenous methadone hydrochloride after anesthetic induction in ascending dose groups of 0.1, 0.2, and 0.3 mg/kg (up to 20 mg). Anesthetic care was not otherwise changed. Venous blood was obtained for 4 days, for stereoselective determination of methadone and metabolites. Pain assessments were made each morning. Daily and total opioid consumption was determined. Perioperative opioid consumption and pain was determined in a second cohort, which was matched to age, sex, race, ethnicity, surgical procedure, and length of stay, but not receiving methadone. The final methadone study cohort was 31 adolescents (14 ± 2 yr, range 10-18) undergoing major spine surgery for a diagnosis of scoliosis. Methadone pharmacokinetics were linear over the dose range 0.1-0.3 mg/kg. Disposition was stereoselective. Methadone administration did not dose-dependently affect postoperative pain scores, and did not dose-dependently decrease daily or total postoperative opioid consumption in spinal fusion patients. Methadone enantiomer disposition in adolescents undergoing surgery was similar to that in healthy adults.

Effect of local infiltration analgesia on post-operative pain following TVT-O: a double-blind, placebo-controlled randomized study.

PubMed

Tommaselli, Giovanni A; Di Carlo, Costantino; Formisano, Carmen; Fabozzi, Annamaria; Nappi, Carmine

2014-08-01

To evaluate the effect of a protocol of local anesthesia and epinephrine associated with sedo-analgesia on post-TVT-O pain in comparison with infiltration of saline and epinephrine. Forty-two patients undergoing TVT-O were randomized into two groups to receive periurethral infiltration with epinephrine only (group A, n = 21) or with epinephrine plus 1 % lidocaine hydrochloride (group B, n = 21). Post-operative pain was assessed using a visual analog scale (VAS) from 0 (absence of pain) to 10 (maximum pain possible), 1, 6, 12 and 24 h after the procedure. The total amount of analgesia was recorded and the proportion of women reporting a pain VAS score ≥4, 1 h after the procedure was calculated. ANOVA for repeated measures and Bonferroni correction, the Student's t test for independent samples, the Mann-Whitney U test, the Fisher exact test, or the χ (2) test for parametric was used. Pain level was significantly lower in group B 1 (p = 0.01) and 6 h (p = 0.05) after surgery, but not 12 and 24 h after the procedure. No significant difference was observed in the proportion of women requesting analgesia and in the total dosage of analgesics between the two groups. A significant higher proportion of women in group A reported a pain VAS score higher than four 1 h after surgery in comparison with patients in group B. This randomized study seems to indicate that systematic infiltration before TVT-O positioning with local anesthetic may reduce immediate post-operative pain.

The relationship between fear and pain levels during needle procedures in children from the parents' perspective.

PubMed

Hedén, L; von Essen, L; Ljungman, G

2016-02-01

The primary objective was to determine the levels of and potential relationships between procedure-related fear and pain in children. Secondary objectives were to determine if there are associations between the child's age and sex, diagnostic group, time since diagnosis, time since last needle insertion, cortisol levels and the parent's fear level in relation to fear and pain. The child's level of pain and fear was reported by parents on 0-100 mm visual analogue scales (VAS). One hundred and fifty-one children were included consecutively when undergoing routine needle insertion into a subcutaneously implanted intravenous port. All children were subjected to one needle insertion following topical anaesthesia (EMLA) application. The effect of the child's age and sex, diagnostic group, time since diagnosis, time since last needle insertion, cortisol change levels and the parent's fear level, on fear and pain levels was investigated with multiple regression analysis. The needle-related fear level (VAS mean 28 mm) was higher than the needle-related pain level (VAS mean 17 mm) when topical anaesthesia is used according to parents' reports (n = 151, p < 0.001). With fear as the dependent variable, age and pain were significantly associated and explained 33% of the variance, and with pain as the dependent variable, fear, parents' fear and change in cortisol level were significantly associated and explained 38% of the variance. According to parents, children experienced more fear than pain during needle insertion when topical anaesthesia is used. Therefore, in addition to pain management, an extended focus on fear-reducing interventions is suggested for needle procedures. © 2015 European Pain Federation - EFIC®

Epidural Baclofen for the Management of Postoperative Pain in Children With Cerebral Palsy.

PubMed

Nemeth, Blaise A; Montero, Robert J; Halanski, Matthew A; Noonan, Kenneth J

2015-09-01

Children with cerebral palsy undergoing soft tissue and bony procedures often experience pain and spasticity postoperatively. Differentiation of pain from spasticity complicates management, so controlling spasticity with a continuous infusion of baclofen, an antispasmodic, through an already present indwelling epidural catheter holds interest. A retrospective chart review was performed of patients with cerebral palsy undergoing single event, multilevel lower extremity surgery at a single institution who received epidural analgesia with or without continuous baclofen infusion. Primary outcomes included need for supplemental narcotic analgesics and benzodiazepines postoperatively. Duration of hospitalization, pain scores, and complications were also evaluated. Forty-four patients were identified, ranging in age from 3 to 17 years, 19 of whom received epidural baclofen. No differences were found in use of supplemental narcotic analgesia, benzodiazepines, or duration of hospitalization. Differences in pain scores were not statistically significant (0.82±0.95 for baclofen vs. 1.48±0.99 for controls) (P=0.391). Mean arterial pressure was lower in patients receiving baclofen (P=0.004). No potential side effects attributable to baclofen were noted. Continuous epidural baclofen infusion seems unlikely to alter the pain-spasm cycle experienced by patients with cerebral palsy following orthopaedic surgery to a clinically significant degree. More effective, and cost-effective, measures at assessing and controlling pain and muscle spasm should be explored to benefit cerebral palsy patients postoperatively. Level III-therapeutic study.

Retroperitoneal hemorrhage from an unrecognized puncture of the lumbar right segmental artery during lumbar chemical sympathectomy: diagnosis and management.

PubMed

Shin, Ho-Jin; Choi, Yun-Mi; Kim, Hye-Jin; Lee, Sun-Jae; Yoon, Seok-Hyun; Kim, Kyung-Hoon

2014-12-01

Lumbar chemical sympathectomy has been performed using fluoroscopic guidance for needle positioning. An 84 year old woman with atherosclerosis obliterans was referred to the pain clinic for intractable cold allodynia of her right foot. A thermogram showed decreased temperature of both feet compared with temperatures above both ankles. The patient agreed to undergo lumbar chemical sympathectomy using fluoroscopy after being informed of the associated risks of nerve injury, hemorrhage, infection, transient back pain, and transient hypotension. During the procedure and three hours afterward, no abnormal signs or symptoms were found except an increase in right leg temperature. The patient was ambulatory after the procedure. However, one day after undergoing lumbar chemical sympathectomy, she visited our emergency department for abdominal discomfort and postural dizziness. Her blood pressure was 80/50 mmHg, and flank tenderness was noted. Retroperitoneal hemorrhage from the second right lumbar segmental artery was shown on computed tomography and angiography. Vital signs were stabilized immediately after embolization into the right lumbar segmental artery. Copyright © 2014 Elsevier Inc. All rights reserved.

The effects of a designer music intervention on patients' anxiety, pain, and experience of colonoscopy: a short report on a pilot study.

PubMed

Martindale, Fiona; Mikocka-Walus, Antonina A; Walus, Bartlomiej P; Keage, Hannah; Andrews, Jane M

2014-01-01

There is a controversy on whether listening to music before or during colonoscopy reduces anxiety and pain and improves satisfaction and compliance with the procedure. This study aimed to establish whether specifically designed music significantly affects anxiety, pain, and experience associated with colonoscopy. In this semirandomized controlled study, 34 patients undergoing a colonoscopy were provided with either muted headphones (n = 17) or headphones playing the investigator-selected music (n = 17) for 10 minutes before and during colonoscopy. Anxiety, pain, sedation dose, and overall experience were measured using quantitative measures and scales. Participants' state anxiety decreased over time (P < .001). However, music did not significantly reduce anxiety (P = .441), pain scores (P = .313), or midazolam (P = .327) or fentanyl doses (P = .295). Despite these findings, 100% of the music group indicated that they would want music if they were to repeat the procedure, as compared with only 50% of those in the nonmusic group wanting to wear muted headphones. Although no significant effects of music on pain, anxiety, and sedation were found, a clear preference for music was expressed, therefore warranting further research on this subject.

Serial office-based steroid injections for treatment of idiopathic subglottic stenosis.

PubMed

Hoffman, Matthew R; Coughlin, Adam R; Dailey, Seth H

2017-11-01

Current treatment options for idiopathic subglottic stenosis include endoscopic interventions, resection, and tracheotomy. Recently, serial office-based steroid injections were proposed as an alternative that may stabilize or induce regression of airway stenosis without the need for repeated operations. Procedure completion rate, pain, complications, effect on stenosis, time since the last operation, and limitations have not been described. Retrospective case series. Retrospective series of 19 patients undergoing serial office-based steroid injection for idiopathic subglottic stenosis. Outcome measures included completion rate, procedure-related pain scores, complications, percentage of airway stenosis, and time since the last operative intervention. Procedure completion rate was 98.8%. Average pain score during the procedure was 2.3 ± 1.7 on a 10-point scale. There were no immediate complications. One patient underwent awake tracheotomy 8 days after her second injection and was later decannulated. Average stenosis decreased from 35% ± 15% to 25% ± 15% (n = 16; P = .086) over the first of three injections and 40% ± 15% to 25% ± 10% to 20% ± 10% (n = 8; P = .002) for those patients completing two sets of three injections. Fourteen of 17 patients undergoing at least three injections have not returned to the operating room since the first injection. Office-based steroid injection represents a promising new treatment pathway for a disease that requires long-term management, offering a purely pharmacologic approach to a disorder that has traditionally been approached from a mechanical perspective. It is safe, well tolerated, and effective. Furthermore, it may help patients and physicians avoid repeated trips to the operating room and the associated risks. 4. Laryngoscope, 127:2475-2481, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Co-bedding as a Comfort measure For Twins undergoing painful procedures (CComForT Trial)

PubMed Central

2009-01-01

Background Co-bedding, a developmental care strategy, is the practice of caring for diaper clad twins in one incubator (versus separating and caring for each infant in separate incubators), thus creating the opportunity for skin-to-skin contact and touch between the twins. In studies of mothers and their infants, maternal skin-to-skin contact has been shown to decrease procedural pain response according to both behavioral and physiological indicators in very preterm neonates. It is uncertain if this comfort is derived solely from maternal presence or from stabilization of regulatory processes from direct skin contact. The intent of this study is to compare the comfort effect of co-bedding (between twin infants who are co-bedding and those who are not) on infant pain response and physiologic stability during a tissue breaking procedure (heelstick). Methods/Design Medically stable preterm twin infants admitted to the Neonatal Intensive Care Unit will be randomly assigned to a co-bedding group or a standard care group. Pain response will be measured by physiological and videotaped facial reaction using the Premature Infant Pain Profile scale (PIPP). Recovery from the tissue breaking procedure will be determined by the length of time for heart rate and oxygen saturation to return to baseline. Sixty four sets of twins (n = 128) will be recruited into the study. Analysis and inference will be based on the intention-to-treat principle. Discussion If twin contact while co-bedding is determined to have a comforting effect for painful procedures, then changes in current neonatal care practices to include co-bedding may be an inexpensive, non invasive method to help maintain physiologic stability and decrease the long term psychological impact of procedural pain in this high risk population. Knowledge obtained from this study will also add to existing theoretical models with respect to the exact mechanism of comfort through touch. Trial registration NCT00917631 PMID:20003351

Effects of music therapy on pain and anxiety in patients undergoing port catheter placement procedure.

PubMed

Zengin, Suat; Kabul, Sinem; Al, Behcet; Sarcan, Emine; Doğan, Mehmet; Yildirim, Cuma

2013-12-01

Patients scheduled to invasive medical procedures experience high levels of anxiety, which may lead to increased perceptions of pain and vital sign instability throughout. To examine the effect of a music intervention (MI) on stress hormones, physiologic parameters, pain, and anxiety state before and during port catheter placement procedures (PCPPs). We conducted a prospective, randomized, controlled study in 100 oncology patients, who were randomly assigned to an MI group (n=50) or a control group (n=50). The effects of music were assessed by determination of serum cortisol and adrenocorticotropic hormone (ACTH) levels, heart and respiratory rate (HR, RR) and systolic and diastolic blood pressure (SBP, DBP), on arrival in the surgical intervention room, as well as immediately prior to and immediately after the PCPP, in both groups. Furthermore, pain and anxiety levels were identified using visual analogue scale and state-trait anxiety inventory scales. On arrival, there were no differences between the patients in terms of serum cortisol and ACTH levels, HR, RR, SBP, DBP and anxiety levels. There were significant reductions in hormone levels (p<0.05 for all), HR (p<0.001), RR (p<0.001), SBP (p<0.05) and DBP (p<0.05), immediately prior to and immediately after the PCPP in participants in the MI group compared to those in the control group. Furthermore, music led to a significant reduction in pain (p<0.05) and anxiety scores (p<0.05) in the MI group compared to control group. During invasive medical procedures, MI significantly decreases stress hormone levels, physiological parameters, acute procedural pain and anxiety. Copyright © 2013 Elsevier Ltd. All rights reserved.

Trial of Repeated Analgesia with Kangaroo Mother Care (TRAKC Trial)

PubMed Central

2013-01-01

Background Skin-to-skin contact (SSC) between mother and infant, commonly referred to as Kangaroo Mother Care (KMC), is recommended as an intervention for procedural pain. Evidence demonstrates its consistent efficacy in reducing pain for a single painful procedure. The purpose of this study is to examine the sustained efficacy of KMC, provided during all routine painful procedures for the duration of Neonatal Intensive Care Unit (NICU) hospitalization, in diminishing behavioral pain response in preterm neonates. The efficacy of KMC alone will be compared to standard care of 24% oral sucrose, as well as the combination of KMC and 24% oral sucrose. Methods/design Infants admitted to the NICU who are less than 36 6/7 weeks gestational age (according to early ultrasound), that are stable enough to be held in KMC, will be considered eligible (N = 258). Using a single-blinded randomized parallel group design, participants will be assigned to one of three possible interventions: 1) KMC, 2) combined KMC and sucrose, and 3) sucrose alone, when they undergo any routine painful procedure (heel lance, venipuncture, intravenous, oro/nasogastric insertion). The primary outcome is infant’s pain intensity, which will be assessed using the Premature Infant Pain Profile (PIPP). The secondary outcome will be maturity of neurobehavioral functioning, as measured by the Neurobehavioral Assessment of the Preterm Infant (NAPI). Gestational age, cumulative exposure to KMC provided during non-pain contexts, and maternal cortisol levels will be considered in the analysis. Clinical feasibility will be accounted for from nurse and maternal questionnaires. Discussion This will be the first study to examine the repeated use of KMC for managing procedural pain in preterm neonates. It is also the first to compare KMC to sucrose, or the interventions in combination, across time. Based on the theoretical framework of the brain opioid theory of attachment, it is expected that KMC will be a preferred standard of care. However, current pain management guidelines are based on minimal data on repeated use of either intervention. Therefore, regardless of the outcomes of this study, results will have important implications for guidelines and practices related to management of procedural pain in preterm infants. Trial registration ClinicalTrials.gov Identifier: NCT01561547. PMID:24284002

Effectiveness of medical hypnosis for pain reduction and faster wound healing in pediatric acute burn injury: study protocol for a randomized controlled trial.

PubMed

Chester, Stephen J; Stockton, Kellie; De Young, Alexandra; Kipping, Belinda; Tyack, Zephanie; Griffin, Bronwyn; Chester, Ralph L; Kimble, Roy M

2016-04-29

Burns and the associated wound care procedures can be extremely painful and anxiety-provoking for children. Burn injured children and adolescents are therefore at greater risk of experiencing a range of psychological reactions, in particular posttraumatic stress disorder, which can persist for months to years after the injury. Non-pharmacological intervention is critical for comprehensive pain and anxiety management and is used alongside pharmacological analgesia and anxiolysis. However, effective non-pharmacological pain and anxiety management during pediatric burn procedures is an area still needing improvement. Medical hypnosis has received support as a technique for effectively decreasing pain and anxiety levels in adults undergoing burn wound care and in children during a variety of painful medical procedures (e.g., bone marrow aspirations, lumbar punctures, voiding cystourethrograms, and post-surgical pain). Pain reduction during burn wound care procedures is linked with improved wound healing rates. To date, no randomized controlled trials have investigated the use of medical hypnosis in pediatric burn populations. Therefore this study aims to determine if medical hypnosis decreases pain, anxiety, and biological stress markers during wound care procedures; improves wound healing times; and decreases rates of traumatic stress reactions in pediatric burn patients. This is a single-center, superiority, parallel-group, prospective randomized controlled trial. Children (4 to 16 years, inclusive) with acute burn injuries presenting for their first dressing application or change are randomly assigned to either the (1) intervention group (medical hypnosis) or (2) control group (standard care). A minimum of 33 participants are recruited for each treatment group. Repeated measures of pain, anxiety, stress, and wound healing are taken at every dressing change until ≥95 % wound re-epithelialization. Further data collection assesses impact on posttraumatic stress symptomatology, speed of wound healing, and parent perception of how easy the dressing change is for their child. Study results will elucidate whether the disease process can be changed by using medical hypnosis with children to decrease pain, anxiety, and stress in the context of acute burn wounds. Australian New Zealand Clinical Trials Registry ACTRN12615000419561.

Ultrasound-Guided Cryoanalgesia of Peripheral Nerve Lesions.

PubMed

Djebbar, Sahlya; Rossi, Ignacio M; Adler, Ronald S

2016-11-01

The real-time nature of ultrasound makes it ideally suited to provide guidance for a variety of musculoskeletal interventional procedures involving peripheral nerves. Continuous observation of the needle ensures proper placement and allows continuous monitoring when performing localized ablative therapy and therefore more accurate positioning of a cryoprobe, use of smaller needles, as well as access to small structures. We describe our experience performing cryoablative procedures. Patients undergoing cryoneurolysis have largely reported varying degrees of long-term pain relief and improvement in function; no serious complications have yet been identified. Ultrasound-guided cryoneurolysis can provide a useful, safe alternative to other ablative techniques to achieve long-term analgesia from painful peripheral nerve lesions. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Perceived levels of pain associated with bone marrow aspirates and biopsies.

PubMed

Talamo, Giampaolo; Liao, Jason; Joudeh, Jamal; Lamparella, Nicholas E; Dinh, Hoang; Malysz, Jozef; Ehmann, W Christopher

2012-01-01

Little is known about the degree of pain experienced by patients undergoing a bone marrow aspiration and biopsy (BMAB). To evaluate the effectiveness of several strategies aimed at reducing the pain score. We conducted a retrospective analysis of 258 consecutive adult patients who underwent BMAB via 6 different approaches, the first 5 of which were performed by one physician. Group A received local anesthesia with 1% lidocaine hydrochloride (5 mL) and a 5-minute wait time before the procedure; group B received local anesthesia with a double dose (10 mL) of lidocaine; group C received 5 mL of local anesthesia with a 10-minute wait; group D received 5 mL of local anesthesia plus a topical spray with ethyl chloride; group E received oral analgesia and anxiolysis 30 minutes before the procedure in addition to the group A dosage of lidocaine; and group F received the same anesthesia as did group A, but the BMAD was performed by a less experienced practitioner. On a 0 to 10 scale, the mean pain level among the 258 patients was 3.2 (standard deviation = 2.6). Rate of complications was low (<1%). Several strategies failed to improve the pain level, including the administration of a double dose of local anesthesia, waiting longer for the anesthesia effect, and the additional use of a topical anesthetic spray or oral analgesia and anxiolysis. Pain levels were not increased when the procedure was done by a less experienced practitioner. Younger age and female gender were associated with higher pain levels. Given that the average level of perceived pain during BMAB is low to moderate (approximately 3 on a 0-10 scale), the routine use of conscious sedation for this procedure may not be indicated. Several strategies aimed at reducing the pain level, including doubling the dose of anesthesia and using an oral prophylactic regimen of analgesia and anxiolysis, failed to improve pain scores. Copyright © 2012 Elsevier Inc. All rights reserved.

An assessment of early Child Life Therapy pain and anxiety management: A prospective randomised controlled trial.

PubMed

Hyland, Ela J; D'Cruz, Rachel; Harvey, John G; Moir, Jordyn; Parkinson, Christina; Holland, Andrew J A

2015-12-01

Burns remain extremely painful and distressing in young children. The consequences of poorly managed pain and anxiety can be life-long. Whilst Child Life Therapy (CLT) has been shown to be effective in many situations, few studies have looked at the effectiveness of CLT in regard to reducing pain and anxiety in children undergoing burn dressing changes. A prospective, randomised controlled trial was conducted, comparing CLT versus standard care in relation to pain and anxiety scores of children undergoing their initial burn dressing change. Pain and anxiety were assessed by an independent observer and questionnaires completed by the child, parent/caregiver and nursing staff. 50 subjects were recruited in each treatment group; median age 2.3 years (CLT) and 2.2 years (standard care). The median total body surface area (TBSA) burnt was 0.8% (CLT) and 0.5% (standard care). The majority were partial thickness dermal burns (88% CLT, 94% standard care). Rates of parent anxiety and pre-procedural child pain and anxiety were similar. Combined and scaled pain and anxiety scores in the CLT group were significantly less than in the standard treatment group (p=0.03). Whilst pain was significantly better in the CLT group (p=0.02), fear scores, wound outcomes and the need for skin grafting were not statistically different in either group. The presence of a Child Life Therapist, with their ability to adapt to the environment, the child and their family, significantly reduced the experience of pain during paediatric burn dressings. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

Electroencephalographic activity in response to procedural pain in preterm infants born at 28 and 33 weeks gestational age.

PubMed

Maimon, Neta; Grunau, Ruth E; Cepeda, Ivan L; Friger, Michael; Selnovik, Leonel; Gilat, Shlomo; Shany, Eilon

2013-12-01

Preterm infants undergo frequent painful procedures in the neonatal intensive care unit. Electroencephalography (EEG) changes in reaction to invasive procedures have been reported in preterm and full-term neonates. Frontal EEG asymmetry as an index of emotion during tactile stimulation shows inconsistent findings in full-term infants, and has not been examined in the context of pain in preterm infants. Our aim was to examine whether heel lance for blood collection induces changes in right-left frontal asymmetry, suggesting negative emotional response, in preterm neonates at different gestational age (GA) at birth and different duration of stay in the neonatal intensive care unit. Three groups of preterm infants were compared: set 1: group 1 (n=24), born and tested at 28 weeks GA; group 2 (n=22), born at 28 weeks GA and tested at 33 weeks; set 2: group 3 (n=25), born and tested at 33 weeks GA. EEG power was calculated for 30-second artifact-free periods, in standard frequency bandwidths, in 3 phases (baseline, up to 5 min after heel lance, 10 min after heel lance). No significant differences were found in right-left frontal asymmetry, or in ipsilateral or contralateral somatosensory response, across phases. In contrast, the Behavioral Indicators of Infant Pain scores changed across phase (P<0.0001). Infants in group 1 showed lower Behavioral Indicators of Infant Pain scores (P=0.039). There are technical challenges in recording EEG during procedures, as pain induces motor movements. More research is needed to determine the most sensitive approach to measure EEG signals within the context of pain in infancy.

Case study: videogame distraction reduces behavioral distress in a preschool-aged child undergoing repeated burn dressing changes: a single-subject design.

PubMed

Sil, Soumitri; Dahlquist, Lynnda M; Burns, Andrew J

2013-04-01

This single-subject design study evaluated the feasibility and efficacy of passive and interactive videogame distraction on behavioral distress for a preschool-aged child receiving repeated burn dressing changes. A 4-year-old girl underwent 3 baseline and 10 videogame distraction sessions (5 passive and 5 interactive) using a restricted alternating treatments design. Observed behavioral distress was coded, and parents and nurses rated the child's distress and cooperative behavior. Relative to baseline, behavioral distress decreased and cooperative behavior increased immediately after the onset of videogame distraction. Single Case Randomization Tests revealed significantly lower behavioral distress and greater cooperation during interactive videogame distraction relative to passive videogame distraction. Interactive videogame distraction appears to be a feasible and effective pain management strategy for a preschool-aged child undergoing repeated painful medical procedures.

Frey procedure combined with biliary diversion in chronic pancreatitis.

PubMed

Merdrignac, Aude; Bergeat, Damien; Rayar, Michel; Harnoy, Yann; Turner, Kathleen; Courtin-Tanguy, Laetitia; Boudjema, Karim; Meunier, Bernard; Sulpice, Laurent

2016-11-01

The Frey procedure has become the standard operative treatment in chronic painful pancreatitis. Biliary diversion could be combined when associated with common bile duct obstruction. The aim of the present study was to evaluate the impact of the type of biliary diversion combined with the Frey procedure on late morbidity. The data from consecutive patients undergoing the Frey procedure and having a minimum follow-up of 2 years were extracted from a maintained prospective database. The mean endpoint was the rate of secondary biliary stricture after the Frey procedure combined with biliary diversion (bilioenteric anastomosis or common bile duct reinsertion in the resection cavity). Between 2006 and 2013, 55 consecutive patients underwent the Frey procedure. Twenty-nine patients had common bile duct obstruction (52.7%). The technique of biliary diversion resulted in bilioenteric anastomosis in 19 patients (65.5%) and common bile duct reinsertion in 10 patients (34.5%). Preoperative characteristics and early surgical outcomes were comparable. Pain control was similar. There was significantly more secondary biliary stricture after common bile duct reinsertion than after bilioenteric anastomosis (60% vs 11%, P = .008). Combined bilioenteric anastomosis during the Frey procedure is an efficient technique for treating common bile duct obstruction that complicates chronic painful pancreatitis. Bilioenteric anastomosis was associated with less secondary biliary stricture than common bile duct reinsertion in the pancreatic resection cavity. Copyright © 2016 Elsevier Inc. All rights reserved.

Anesthesia for the patient undergoing total knee replacement: current status and future prospects

PubMed Central

Turnbull, Zachary A; Sastow, Dahniel; Giambrone, Gregory P; Tedore, Tiffany

2017-01-01

Total knee arthroplasty (TKA) has become one of the most common orthopedic surgical procedures performed nationally. As the population and surgical techniques for TKAs have evolved over time, so have the anesthesia and analgesia used for these procedures. General anesthesia has been the dominant form of anesthesia utilized for TKA in the past, but regional anesthetic techniques are on the rise. Multiple studies have shown the potential for regional anesthesia to improve patient outcomes, such as a decrease in intraoperative blood loss, length of stay, and patient mortality. Anesthesiologists are also moving toward multimodal analgesia, which includes peripheral nerve blockade, periarticular injection, and preemptive analgesia. The goal of multimodal analgesia is to improve perioperative pain control while minimizing systemic narcotic consumption. With improved postoperative pain management and rapid patient rehabilitation, new clinical pathways have been engineered to fast track patient recovery after orthopedic procedures. The aim of these clinical pathways was to improve quality of care, minimize unnecessary variations in care, and reduce cost by using streamlined procedures and protocols. The future of TKA care will be formalized clinical pathways and tracks to better optimize perioperative algorithms with regard to pain control and perioperative rehabilitation. PMID:28331362

Anesthesia for the patient undergoing total knee replacement: current status and future prospects.

PubMed

Turnbull, Zachary A; Sastow, Dahniel; Giambrone, Gregory P; Tedore, Tiffany

2017-01-01

Total knee arthroplasty (TKA) has become one of the most common orthopedic surgical procedures performed nationally. As the population and surgical techniques for TKAs have evolved over time, so have the anesthesia and analgesia used for these procedures. General anesthesia has been the dominant form of anesthesia utilized for TKA in the past, but regional anesthetic techniques are on the rise. Multiple studies have shown the potential for regional anesthesia to improve patient outcomes, such as a decrease in intraoperative blood loss, length of stay, and patient mortality. Anesthesiologists are also moving toward multimodal analgesia, which includes peripheral nerve blockade, periarticular injection, and preemptive analgesia. The goal of multimodal analgesia is to improve perioperative pain control while minimizing systemic narcotic consumption. With improved postoperative pain management and rapid patient rehabilitation, new clinical pathways have been engineered to fast track patient recovery after orthopedic procedures. The aim of these clinical pathways was to improve quality of care, minimize unnecessary variations in care, and reduce cost by using streamlined procedures and protocols. The future of TKA care will be formalized clinical pathways and tracks to better optimize perioperative algorithms with regard to pain control and perioperative rehabilitation.

Music's use for anesthesia and analgesia.

PubMed

Matsota, Paraskevi; Christodoulopoulou, Theodora; Smyrnioti, Maria Eleni; Pandazi, Ageliki; Kanellopoulos, Ilias; Koursoumi, Evgenia; Karamanis, Periandros; Kostopanagiotou, Georgia

2013-04-01

This review article provides an overview of published data regarding the involvement of music in anesthesia practice. Music is an important topic for research in different fields of anesthesiology. The use of music preoperatively is aimed at reducing anxiety, stress, and fear. However, the effect of music on perception of pain intraoperatively is controversial, according to studies of both adults and children undergoing various surgical procedures under general and/or regional anesthesia. In postoperative pain management, postanesthesia care, and neonatal intensive care, music can be a complementary method for reducing pain, anxiety, and stress. Music is a mild anxiolytic, but it is relatively ineffective when a pain stimulus is severe. However, music is inexpensive, easily administered, and free of adverse effects, and as such, can serve as complementary method for treating perioperative stress and for acute and chronic pain management, even though music's effectiveness depends on each individual patient's disposition and severity of pain stimulus.

The Soothing Sea: A Virtual Coastal Walk Can Reduce Experienced and Recollected Pain

PubMed Central

Tanja-Dijkstra, Karin; Pahl, Sabine; White, Mathew P.; Auvray, Melissa; Stone, Robert J.; Andrade, Jackie; May, Jon; Mills, Ian; Moles, David R.

2017-01-01

Virtual reality (VR) distraction has become increasingly available in health care contexts and is used in acute pain management. However, there has been no systematic exploration of the importance of the content of VR environments. Two studies tested how interacting with nature VR influenced experienced and recollected pain after 1 week. Study 1 (n = 85) used a laboratory pain task (cold pressor), whereas Study 2 (n = 70) was a randomized controlled trial with patients undergoing dental treatment. In Study 1, nature (coastal) VR reduced both experienced and recollected pain compared with no VR. In Study 2, nature (coastal) VR reduced experienced and recalled pain in dental patients, compared with urban VR and standard care. Together, these data show that nature can improve experience of health care procedures through the use of VR, and that the content of the VR matters: Coastal nature is better than urban. PMID:29899576

A New Approach: Regional Nerve Blockade for Angioplasty of the Lower Limb

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marcus, A.J., E-mail: Adrian.Marcus@bcf.nhs.uk; Lotzof, K.; Kamath, B.S.K.

2006-04-15

Purpose. An audit study investigated the pilot use of regional nerve block analgesia (as an alternative to sedative/opiate, general or central neuraxial anesthesia) performed by radiologists with the assistance of imaging techniques during complex prolonged angiography. Methods. Radiologists were trained by anesthetic consultants to administer and use lower limb peripheral nerve block for difficult prolonged angioplasty procedures for patients with severe lower limb rest pain who were unable to lie in the supine position. In a pilot study 25 patients with limb-threatening ischemia received sciatic and femoral nerve blockade for angioplasty. The technique was developed and perfected in 12 patientsmore » and in a subsequent 13 patients the details of the angiography procedures, peripheral anesthesia, supplementary analgesia, complications, and pain assessment scores were recorded. Pain scores were also recorded in 11 patients prior to epidural/spinal anesthesia for critical ischemic leg angioplasty. Results. All patients with peripheral nerve blockade experienced a reduction in their ischemic rest pain to a level that permitted angioplasty techniques to be performed without spinal, epidural or general analgesia. In patients undergoing complex angioplasty intervention, the mean pain score by visual analogue scale was 3.7, out of a maximum score of 10. Conclusions. The successful use of peripheral nerve blocks was safe and effective as an alternative to sedative/opiate, epidural or general anesthesia in patients undergoing complex angiography and has optimized the use of radiological and anesthetic department resources. This has permitted the frequent radiological treatment of patients with limb-threatening ischemia and reduced delays caused by the difficulty in enlisting the help of anesthetists, often at short notice, from the busy operating lists.« less

A Systematic Review of Randomized Controlled Trials Examining Psychological Interventions for Needle-related Procedural Pain and Distress in Children and Adolescents: An Abbreviated Cochrane Review*

PubMed Central

Chambers, Christine T.; McGrath, Patrick J.; Kisely, Stephen

2008-01-01

Objective To report the results of a systematic review of randomized controlled trials (RCTs) of psychological interventions for children and adolescents undergoing needle-related procedures. Methods A variety of cognitive-behavioral psychological interventions for managing procedural pain and distress in children and adolescents between 2 and 19 years of age were examined. Outcome measures included pain and distress as assessed by self-report, observer report, behavioral/observational measures, and physiological correlates. Results Twenty-eight trials met the criteria for inclusion in the review and provided the data necessary for pooling the results. Together, the trials included 1,039 participants in treatment conditions and 951 in control conditions. The largest effect sizes for treatment improvement over control conditions were found for distraction, combined cognitive-behavioral interventions, and hypnosis, with promising but limited evidence for several other psychological interventions. Conclusions Recommendations for conducting future RCTs are provided, and particular attention to the quality of trial design and reporting is highlighted. PMID:18387963

Intracapsular tonsillectomy for keratosis pharyngeous: A pilot study of postoperative recovery and surgical efficacy.

PubMed

Gaudreau, Philip A; Gessler, Eric M

2017-09-01

Our objective was to perform a pilot study comparing intracapsular radiofrequency ablation tonsillectomy with subcapsular tonsillectomy in adult patients with keratosis pharyngeous. Patients diagnosed with keratosis pharyngeous between December 2010 and February 2013 were randomized to undergo either intracapsular or subcapsular tonsillectomy using radiofrequency ablation. Postoperative pain scores and amount of pain medication taken were recorded for 2 weeks. A 6-month follow-up questionnaire was used to assess efficacy of the procedure. Twenty-two patients completed the initial 2-week questionnaire. Eighteen completed the 6-month follow-up questionnaire. The amount of pain medication consumed on postoperative days 8 (p = 0.0293), 9 (p = 0.0146), and 10 (p = 0.035) was significantly less in the intracapsular group. Risk of recurrence of tonsilloliths was significantly greater at the 6-month follow-up in the intracapsular cohort (p = 0.0291). Based on these findings, in patients undergoing tonsillectomy for keratosis pharyngeous, intracapsular radiofrequency ablation tonsillectomy may result in decreased pain medication consumption compared with subcapsular tonsillectomy. Intracapsular tonsillectomy, however, resulted in a higher rate of recurrence of tonsilloliths. The benefit of decreased pain medication may be offset by the greater likelihood for symptoms to recur. Larger studies are needed to confirm these findings.

The effects of an oral distraction on cattle during a painful procedure

PubMed Central

Aitken, Brooke L.; Stookey, Joseph M.; Noble, Scott; Watts, Jon; Finlay, Don

2013-01-01

An oral distraction was investigated as a way to reduce struggle and heart rate of beef cattle undergoing freeze branding. Oral distraction reduced the struggle of steers, regardless of branding treatment. No effect on heart rate was found. Distractions may provide a way to reduce struggle by animals during restraint. PMID:24155450

Efficacy of cryoanalgesia in decreasing pain during second trimester genetic amniocentesis: a randomized trial.

PubMed

Hanprasertpong, Tharangrut; Kor-Anantakul, Ounjai; Prasartwanakit, Visit; Leetanaporn, Roengsak; Suntharasaj, Thitima; Suwanrath, Chitkasaem

2012-09-01

To evaluate the effectiveness of cryoanalgesia in decreasing the degree of pain sensation during second trimester genetic amniocentesis. We performed a prospective randomized study comparing the anticipated and actual pain before and after second trimester genetic amniocentesis between pregnant women who received and did not receive cryoanalgesia. The pain was measured using the visual analog score (VAS), ranging from 0 to 10. Three hundred and seventy-two pregnant women participated in our study. One hundred and eighty-four and 188 pregnant women were randomized to cryoanalgesia received and non-cryoanalgesia received groups, respectively. The pre-procedure anxiety mean VAS scores and the anticipated pain mean VAS scores between the groups were not significantly different (P = 0.25 and 0.18, respectively). The pre-procedure anxiety and the anticipated pain mean ± SD VAS scores in the cryoanalgesia and non-cryoanalgesia groups were 5.7 ± 0.37 vs. 8.0 ± 0.82 and 5.4 ± 1.34 vs. 5.6 ± 1.42, respectively. The post-procedure pain and anxiety mean VAS scores in the cryoanalgesia group were statistically less significant than those from the non-cryoanalgesia group (mean ± SD = 3.2 ± 1.60 and 3.8 ± 1.58, respectively, P = 0.004). Most pregnant women claimed to have experienced moderate pain and accepted to undergo a second trimester genetic amniocentesis again if indicated. Cryoanalgesia is effective in decreasing the pain sensation and could be routinely applied to all pregnant women before the second trimester genetic amniocentesis.

Operative management of chronic pancreatitis: A review.

PubMed

Tillou, John D; Tatum, Jacob A; Jolissaint, Joshua S; Strand, Daniel S; Wang, Andrew Y; Zaydfudim, Victor; Adams, Reid B; Brayman, Kenneth L

2017-08-01

Pain secondary to chronic pancreatitis is a difficult clinical problem to manage. Many patients are treated medically or undergo endoscopic therapy and surgical intervention is often reserved for those who have failed to gain adequate pain relief from a more conservative approach. There have been a number of advances in the operative management of chronic pancreatitis over the last few decades and current therapies include drainage procedures (pancreaticojejunostomy, etc.), resection (pancreticoduodenectomy, etc.) and combined drainage/resection procedures (Frey procedure, etc.). Additionally, many centers currently perform total pancreatectomy with islet autotransplantation, in addition to minimally invasive options that are intended to tailor therapy to individual patients. Operative management of chronic pancreatitis often improves quality of life, and is associated with low rates of morbidity and mortality. The decision as to which procedure is optimal for each patient should be based on a combination of pathologic changes, prior interventions, and individual surgeon and center experience. Copyright © 2017 Elsevier Inc. All rights reserved.

Earlier surgery improves outcomes from painful chronic pancreatitis

PubMed Central

Ke, Nengwen; Jia, Dan; Huang, Wei; Nunes, Quentin M.; Windsor, John A.; Liu, Xubao; Sutton, Robert

2018-01-01

Abstract The timing of surgery for painful chronic pancreatitis (CP) may affect outcomes. Clinical course, Izbicki pain scores, and pancreatic function were retrospectively compared and analyzed between patients undergoing either early or late surgery (< 3 or ≥ 3 years from diagnosis) for painful CP in a single center from 2007 to 2012. The early surgery group (n = 98) more frequently than the late group (n = 199) had abdominal pain with jaundice (22.4% vs 9.5%, P = .002) and pancreatic mass +/− ductal dilatation (47% vs 27%, P < .001), but less frequently abdominal pain alone (73.5% vs 85.9%, P = .009), ductal dilatation alone (31% vs 71%, P < .001), parenchymal calcification (91.8% vs 100%, P < .001) or exocrine insufficiency (60% vs 72%, P = .034); there were no other significant differences. The early group had longer hospital stay (14.4 vs 12.2 days, P = .009), but no difference in complications. Significantly greater pain relief followed early surgery (complete 69% vs 47%, partial 22% vs 37%, none 8% vs 16%, P = .01) with lower rates of exocrine (60% vs 80%, P = .005) and endocrine insufficiency (36% vs 53%, P = .033). Our data indicate that early surgery results in higher rates of pain relief and pancreatic sufficiency than late surgery for chronic pancreatitis patients. Frey and Berne procedures showed better results than other surgical procedures. PMID:29742705

Earlier surgery improves outcomes from painful chronic pancreatitis.

PubMed

Ke, Nengwen; Jia, Dan; Huang, Wei; Nunes, Quentin M; Windsor, John A; Liu, Xubao; Sutton, Robert

2018-05-01

The timing of surgery for painful chronic pancreatitis (CP) may affect outcomes.Clinical course, Izbicki pain scores, and pancreatic function were retrospectively compared and analyzed between patients undergoing either early or late surgery (< 3 or ≥ 3 years from diagnosis) for painful CP in a single center from 2007 to 2012.The early surgery group (n = 98) more frequently than the late group (n = 199) had abdominal pain with jaundice (22.4% vs 9.5%, P = .002) and pancreatic mass +/- ductal dilatation (47% vs 27%, P < .001), but less frequently abdominal pain alone (73.5% vs 85.9%, P = .009), ductal dilatation alone (31% vs 71%, P < .001), parenchymal calcification (91.8% vs 100%, P < .001) or exocrine insufficiency (60% vs 72%, P = .034); there were no other significant differences. The early group had longer hospital stay (14.4 vs 12.2 days, P = .009), but no difference in complications. Significantly greater pain relief followed early surgery (complete 69% vs 47%, partial 22% vs 37%, none 8% vs 16%, P = .01) with lower rates of exocrine (60% vs 80%, P = .005) and endocrine insufficiency (36% vs 53%, P = .033).Our data indicate that early surgery results in higher rates of pain relief and pancreatic sufficiency than late surgery for chronic pancreatitis patients. Frey and Berne procedures showed better results than other surgical procedures.

Utility of recorded guided imagery and relaxing music in reducing patient pain and anxiety, and surgeon anxiety, during cutaneous surgical procedures: A single-blinded randomized controlled trial.

PubMed

Alam, Murad; Roongpisuthipong, Wanjarus; Kim, Natalie A; Goyal, Amita; Swary, Jillian H; Brindise, Renata T; Iyengar, Sanjana; Pace, Natalie; West, Dennis P; Polavarapu, Mahesh; Yoo, Simon

2016-09-01

Guided imagery and music can reportedly reduce pain and anxiety during surgery, but no comparative study has been performed for cutaneous surgery to our knowledge. We sought to determine whether short-contact recorded guided imagery or relaxing music could reduce patient pain and anxiety, and surgeon anxiety, during cutaneous surgical procedures. Subjects were adults undergoing excisional surgery for basal and squamous cell carcinoma. Randomization was to guided imagery (n = 50), relaxing music (n = 54), or control group (n = 51). Primary outcomes were pain and anxiety measured using visual analog scale and 6-item short-form of the State-Trait Anxiety Inventory, respectively. Secondary outcomes were anxiety of surgeons measured by the 6-item short-form of the State-Trait Anxiety Inventory and physical stress of patients conveyed by vital signs, respectively. There were no significant differences in subjects' pain, anxiety, blood pressure, and pulse rate across groups. In the recorded guided imagery and the relaxing music group, surgeon anxiety was significantly lower than in the control group. Patients could not be blinded. Short-contact recorded guided imagery and relaxing music appear not to reduce patient pain and anxiety during excisional procedures under local anesthetic. However, surgeon anxiety may be reduced when patients are listening to such recordings. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Effect of systematic local infiltration analgesia on postoperative pain in vaginal hysterectomy: a randomized, placebo-controlled trial.

PubMed

Hristovska, Ana-Marija; Kristensen, Billy B; Rasmussen, Marianne A; Rasmussen, Yvonne H; Elving, Lisbeth B; Nielsen, Christian V; Kehlet, Henrik

2014-03-01

To assess the effect of systematic local infiltration analgesia on postoperative pain in vaginal hysterectomy, and describe the technique in detail. A randomized, double-blind, placebo-controlled study following the CONSORT criteria. A university hospital. Thirty-seven patients undergoing vaginal hysterectomy. Patients received high-volume (50 mL) ropivacaine 0.50% (n = 20) or saline (n = 17) infiltration using a systematic technique ensuring uniform delivery to all tissues incised, handled or instrumented during the procedure. Pain, nausea, vomiting and opioid requirements were assessed for 32 h as well as time spent in the post-anesthesia care unit and time to first mobilization. Pain at rest was significantly reduced after one, four and eight hours in the ropivacaine group (p ≤ 0.001-0.01). Pain during coughing was significantly reduced after one and four hours (p ≤ 0.001 and p ≤ 0.003), and pain during movement was significantly reduced after four hours (p ≤ 0.02). Opioid requirements and time spent in the post-anesthesia care unit were significantly reduced in the ropivacaine group (p < 0.001 and p < 0.001, respectively), as well as the time to first mobilization (p < 0.001). Intra-operative systematic local infiltration analgesia reduces postoperative pain in patients undergoing vaginal hysterectomy, facilities mobilization and improves early recovery. © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

Hypnosis for the control of pain associated with external cephalic version: a comparative study.

PubMed

Guittier, Marie-Julia; Guillemin, Francis; Farinelli, Edith Brandao; Irion, Olivier; Boulvain, Michel; de Tejada, Begoña Martinez

2013-10-01

To assess the effectiveness of hypnosis to reduce pain and facilitate external cephalic version (ECV). Cohort study. Geneva University Hospitals, Switzerland. 63 women attempting ECV under hypnosis from 2010 to 2011 were compared with 122 women who received standard care from 2005 through 2008. Immediately after the ECV attempt, both groups completed the same questionnaire evaluating the participants' pain (visual analogue and verbal rating scales) and experience with the procedure. Physicians also completed a questionnaire that elicited their views on the effect of hypnosis on the intervention. A chi-squared test was used to compare differences in proportions, and the Mann-Whitney U test was used for differences in continuous variables. A thematic content analysis of the obstetricians' responses to the open question regarding their experience of hypnotist accompaniment was also performed. Pain evaluated by women (visual analogue and verbal rating scales) and success rate of ECV. Pain intensity reported by women did not significantly differ between the hypnosis group and the standard care group (visual analogue scale score, 6.0 versus 6.3, respectively; p=.25; difference for verbal rating scale, p=0.31. In 72% of cases, physicians reported that hypnosis facilitated the procedure. The success rates in both groups were not significantly different (30% with hypnosis compared with 38% without; p=.31). Most women in both groups found the ECV attempt painful and a source of anxiety but would undergo it again if necessary. Hypnosis accompaniment during ECV does not reduce pain intensity associated with the procedure or improve the probability of a successful version.

Pain evaluation during gynaecological surveillance in women with Lynch syndrome.

PubMed

Helder-Woolderink, Jorien; de Bock, Geertruida; Hollema, Harry; van Oven, Magda; Mourits, Marian

2017-04-01

To evaluate perceived pain during repetitive annual endometrial sampling at gynaecologic surveillance in asymptomatic women with Lynch syndrome (LS) over time and in addition to symptomatic women without LS, undergoing single endometrial sampling. In this prospective study, 52 women with LS or first degree relatives who underwent repetitive annual gynaecological surveillance including endometrial sampling of which 33 were evaluated twice or more and 50 symptomatic women without LS who had single endometrial sampling, were included. Pain intensity was registered with VAS scores. Differences in pain intensities between subsequent visits (in LS) and between the two groups were evaluated. The use of painkillers before endometrial sampling was registered. If women with LS decided for preventive surgery, the reason was recorded. The LS group reported a median VAS score of 5.0 (range 0-10) at the first surveillance (n = 52) and at the second visit (n = 24). Women who repeatedly underwent endometrial sampling more often used painkillers for this procedure. During the study period 7/52 (13 %) women with LS choose for preventive surgery, another 4/52 (8 %) refused further endometrial sampling. Painful endometrial sampling was mentioned as main reason to quit screening. The median VAS score of the 50 symptomatic women was 5.0 (range 1-9). Endometrial sampling, irrespective of indication, is a painful procedure, with a median VAS score of 5.0. During subsequent procedures in women with LS, the median pain score does not aggravate although one in five women chose an alternative for endometrial sampling.

Evaluation of embolization for periuterine varices involving chronic pelvic pain secondary to pelvic congestion syndrome.

PubMed

Siqueira, Flavio Meirelles; Monsignore, Lucas Moretti; Rosa-E-Silva, Julio Cesar; Poli-Neto, Omero Benedicto; Castro-Afonso, Luis Henrique de; Nakiri, Guilherme Seizem; Muglia, Valdair Francisco; Abud, Daniel Giansante

2016-12-01

To evaluate the clinical response and success rate after periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome and to report the safety of endovascular treatment and its rate of complications. Retrospective cohort of patients undergoing endovascular treatment of pelvic congestion syndrome in our department from January 2012 to November 2015. Data were analyzed based on patient background, imaging findings, embolized veins, rate of complications, and clinical response as indicated by the visual analog pain scale. We performed periuterine varices embolization in 22 patients during the study, four of which required a second embolization. Seventeen patients reported a reduction in pelvic pain after the first embolization and three patients reported a reduction in pelvic pain after the second embolization. Minor complications were observed in our patients, such as postural hypotension, postoperative pain, and venous perforation during the procedure, without clinical repercussion. Periuterine varices embolization in patients with chronic pelvic pain secondary to pelvic congestion syndrome appears to be an effective and safe technique.

Lactate and acid base changes during laparoscopic cholecystectomy.

PubMed

Ibraheim, Osama A; Samarkandi, Abdulhamid H; Alshehry, Hassan; Faden, Awatif; Farouk, Eltinay Omar

2006-02-01

The observation of hemodynamic and metabolic impairment related to CO2 pneumoperitoneum and postoperative mesenteric ischemia reports following laparoscopic procedures have raised concern about local and systemic effects of increase intraabdominal pressure during laparoscopic procedures. The present study aims to evaluate the metabolic and acid base responses of using high pressure versus low pressure pneumoperitonium in patients undergoing laparoscopic cholecystectomy in a prospective randomized clinical trial. 20 ASA I-II patients scheduled for elective laparoscopic cholecystectomy were randomly allocated to one of two study groups; high pressure pneumoperitoneum 12-14mmHg (HPP, n=10) versus low pressure pneumoperitoneum 6-8mmHg (LPP, n=10) undergoing laparoscopic cholecystectomy. Arterial blood gases and lactate levels were determined after induction of anesthesia (before pneumoperitonium), then after 10 min, then 30 min after insufflations and at the end of surgery and 1 hour postoperatively. Nurses in recovery unit reported pain assessment starting postoperatively until 3 hours on a 10mm VAS (0-10). Statistical significant was established at P<0.05. Bicarbonate was significantly (P>0.0412) lower in high pressure group at 30 min and 60 min after insufflations. In high pressure group lactate levels increased significantly as compared to low pressure group, (at 30 minutes after the establishment of abdominal pneumatic inflation P<0.006 and remained significantly increased (P<0.001) until the end of surgery and one hour thereafter) (P<0.001). The mean postoperative pain score during second hour (VAS) at HPP group was 7.4 +/- 1.17 which is significantly (P < or = 0.006) higher than pain score in LPP group 5.0 +/- 1.886. Shoulder tip pain was reported in 3 patients in the high pressure group and only one patient in the lower pressure group. High-pressure pneumoperitonium causes statistically significant elevation in the arterial lactate level intraoperatively until one hour post operatively. It also causes higher pain score and shoulder tip pain.

Beneficial Effects of Adding Ketamine to Intravenous Patient-Controlled Analgesia with Fentanyl after the Nuss Procedure in Pediatric Patients

PubMed Central

Cha, Moon Ho; Eom, Ji Hye; Lee, Yoon Sook; Kim, Woon Young; Park, Young Cheol; Min, Sam Hong

2012-01-01

Purpose The aim of this prospective, double-blind, randomized study was to investigate the analgesic effects of low-dose ketamine on intravenous patient-controlled analgesia (IV-PCA) with fentanyl for pain control in pediatric patients following the Nuss procedure for pectus excavatum. Materials and Methods Sixty pediatric patients undergoing the Nuss procedure were randomly assigned to receive fentanyl (Group F, n=30) or fentanyl plus ketamine (Group FK, n=30). Ten minutes before the end of surgery, following the loading dose of each solution, 0.5 µg/kg/hr of fentanyl or 0.5 µg/kg/hr of fentanyl plus 0.15 mg/kg/hr of ketamine was infused via an IV-PCA pump (basal rate, 1 mL/hr; bolus, 0.5 mL; lock out interval, 30 min). Fentanyl consumption, pain score, ketorolac use, nausea/vomiting, ondansetron use, pruritus, respiratory depression, hallucination, dreaming, and parent satisfaction with pain control were measured throughout the 48 hours following surgery. Results The pain scores, ketorolac use, and fentanyl consumption of Group FK were significantly lower than in Group F (p<0.05). The incidence of nausea/vomiting and ondansetron use in Group FK was significantly lower than in Group F (p<0.05). There were no reports of respiratory depression, hallucination or dreaming. Parent satisfaction with pain control was similar between the two groups. Conclusion We concluded that low-dose ketamine added to IV-PCA with fentanyl after the Nuss procedure in pediatric patients can reduce pain scores, consumption of fentanyl, and incidence of nausea/vomiting without increasing side effects. PMID:22318834

Case Study: Videogame Distraction Reduces Behavioral Distress in a Preschool-Aged Child Undergoing Repeated Burn Dressing Changes: A Single-Subject Design

PubMed Central

Sil, Soumitri; Burns, Andrew J.

2013-01-01

Objective This single-subject design study evaluated the feasibility and efficacy of passive and interactive videogame distraction on behavioral distress for a preschool-aged child receiving repeated burn dressing changes. Method A 4-year-old girl underwent 3 baseline and 10 videogame distraction sessions (5 passive and 5 interactive) using a restricted alternating treatments design. Observed behavioral distress was coded, and parents and nurses rated the child’s distress and cooperative behavior. Results Relative to baseline, behavioral distress decreased and cooperative behavior increased immediately after the onset of videogame distraction. Single Case Randomization Tests revealed significantly lower behavioral distress and greater cooperation during interactive videogame distraction relative to passive videogame distraction. Conclusions Interactive videogame distraction appears to be a feasible and effective pain management strategy for a preschool-aged child undergoing repeated painful medical procedures. PMID:23248343

Transcutaneous electrical nerve stimulation for postoperative pain relief after arthroscopic rotator cuff repair: a prospective double-blinded randomized trial.

PubMed

Mahure, Siddharth A; Rokito, Andrew S; Kwon, Young W

2017-09-01

Arthroscopic rotator cuff repair (ARCR) can be associated with significant postoperative pain. Concern for opioid abuse has led surgeons to identify alternative, efficacious methods of postoperative analgesia. To determine whether transcutaneous electrical nerve stimulation (TENS) can have a similarly beneficial effect after shoulder procedures, we conducted a prospective double-blinded randomized trial in patients undergoing outpatient ARCR. All patients undergoing ARCR of a full-thickness rotator cuff tear by the senior authors were identified. Patients with a history of recent narcotic use or prior narcotic abuse and those under management of a pain control specialist were excluded. Patients were randomized into 2 groups, active or placebo TENS, and used the device for 4 sessions/day for 45 minutes/session for the first postoperative week. All patients received Percocet 5/325 mg (oxycodone/acetaminophen) for use as rescue pain pills. One-week narcotic consumption and visual analog scale pain scores were compared between groups. The final analysis included 37 patients (21 active,16 placebo). Baseline and procedural differences were not different between groups. At 1 week postoperatively, patients in the active group had significantly lower pain scores (3.6 ± 2.1 vs. 5.8 ± 1.2; P= .008). Postoperative Percocet consumption during the initial 48 hours (12.8 ± 4.7 vs. 17.2 ± 6.3; P = .020) and during the first week (25.2 ± 9.9 vs. 33.8 ± 14.3; P = .037) was also significantly lower in the active group. Results from this prospective double-blinded randomized trial demonstrate that compared with placebo TENS, active TENS can result in significantly less pain and reduced opioid use in the immediate postoperative period after ARCR, suggesting that TENS may be potentially useful in a multimodal approach to managing postoperative pain. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Diskitis, Osteomyelitis, Spinal Epidural Abscess, Meningitis, and Endocarditis Following Sacroiliac Joint Injection for the Treatment of Low-Back Pain in a Patient on Therapy for Hepatitis C Virus.

PubMed

Nagpal, Geeta; Flaherty, John P; Benzon, Honorio T

Sacroiliac joint injections are frequently performed procedures in the management of acute and chronic low-back pain, including patients with various immunocompromised states. Infectious complications following these procedures along with other spinal injections are rarely reported, but the true incidence is unknown. The purpose of this report is to highlight the devastating neurologic sequela that can occur, and to discuss potential future management strategies. We present a patient who developed diskitis, osteomyelitis, spinal epidural abscess, meningitis, and endocarditis from Staphylococcus aureus, all of which developed shortly after a sacroiliac joint injection. The patient was on treatment for hepatitis C virus, and the resulting immunocompromised state likely contributed to the outcome. Immunocompromised patients should be identified prior to treatment, and the small possibility of devastating complications should be thoughtfully weighed against the potential benefit of the procedure. Conservative management should be maximized initially, and if a procedure is done, strict asepsis must be maintained. Prophylaxis for S. aureus should be considered for immunocompromised patients undergoing interventional spine procedures.

Arthroscopic bursectomy for recalcitrant trochanteric bursitis after hip arthroplasty.

PubMed

Van Hofwegen, Christopher; Baker, Champ L; Savory, Carlton G; Baker, Champ L

2013-01-01

This study evaluated the use of arthroscopic bursectomy for pain relief in patients with trochanteric bursitis after hip arthroplasty. In this retrospective case series of 12 patients undergoing arthroscopic treatment of recalcitrant trochanteric bursitis after hip arthroplasty, outcomes were assessed via phone interview with a numeric pain rating scale from 1 to 10 and were compared with preoperative pain ratings. Patients were asked the percentage of time they had painless hip function and whether they would have the surgery again. At an average 36-month follow-up (range, 4-85 months), the average numeric pain scale rating improved from 9.3 to 3.3. At an average of 62% of the time, patients had painless use of the hip. Ten of 12 patients in the study felt the pain relief gained was substantial enough to warrant having procedure again. In these patients, arthroscopic bursectomy was a viable option for patients with recalcitrant bursitis after hip arthroplasty.

Predictive Factors of Postoperative Pain and Postoperative Anxiety in Children Undergoing Elective Circumcision: A Prospective Cohort Study

PubMed Central

Tsamoudaki, Stella; Ntomi, Vasileia; Yiannopoulos, Ioannis; Christianakis, Efstratios; Pikoulis, Emmanuel

2015-01-01

Background Although circumcision for phimosis in children is a minor surgical procedure, it is followed by pain and carries the risk of increased postoperative anxiety. This study examined predictive factors of postoperative pain and anxiety in children undergoing circumcision. Methods We conducted a prospective cohort study of children scheduled for elective circumcision. Circumcision was performed applying one of the following surgical techniques: sutureless prepuceplasty (SP), preputial plasty technique (PP), and conventional circumcision (CC). Demographics and base-line clinical characteristics were collected, and assessment of the level of preoperative anxiety was performed. Subsequently, a statistical model was designed in order to examine predictive factors of postoperative pain and postoperative anxiety. Assessment of postoperative pain was performed using the Faces Pain Scale (FPS). The Post Hospitalization Behavior Questionnaire study was used to assess negative behavioral manifestations. Results A total of 301 children with a mean age of 7.56 ± 2.61 years were included in the study. Predictive factors of postoperative pain measured with the FPS included a) the type of surgical technique, b) the absence of siblings, and c) the presence of postoperative complications. Predictive factors of postoperative anxiety included a) the type of surgical technique, b) the level of education of mothers, c) the presence of preoperative anxiety, and d) a history of previous surgery. Conclusions Although our study was not without its limitations, it expands current knowledge by adding new predictive factors of postoperative pain and postoperative anxiety. Clearly, further randomized controlled studies are needed to confirm its results. PMID:26495079

Motor/Prefrontal Transcranial Direct Current Stimulation (tDCS) Following Lumbar Surgery Reduces Postoperative Analgesia Use.

PubMed

Glaser, John; Reeves, Scott T; Stoll, William David; Epperson, Thomas I; Hilbert, Megan; Madan, Alok; George, Mark S; Borckardt, Jeffrey J

2016-05-01

Randomized, controlled pilot trial. The present study is the first randomized, double-blind, sham-controlled pilot clinical trial of transcranial direct current stimulation (tDCS) for pain and patient-controlled analgesia (PCA) opioid usage among patients receiving spine surgery. Lumbar spinal surgeries are common, and while pain is often a complaint that precedes surgical intervention, the procedures themselves are associated with considerable postoperative pain lasting days to weeks. Adequate postoperative pain control is an important factor in determining recovery and new analgesic strategies are needed that can be used adjunctively to existing strategies potentially to reduce reliance on opioid analgesia. Several novel brain stimulation technologies including tDCS are beginning to demonstrate promise as treatments for a variety of pain conditions. Twenty-seven patients undergoing lumbar spine procedures at Medical University of South Carolina were randomly assigned to receive four 20-minute sessions of real or sham tDCS during their postsurgical hospital stay. Patient-administered hydromorphone usage was tracked along with numeric rating scale pain ratings. The effect of tDCS on the slope of the cumulative PCA curve was significant (P < 0.001) and tDCS was associated with a 23% reduction in PCA usage. In the real tDCS group a 31% reduction was observed in pain-at-its-least ratings from admission to discharge (P = 0.027), but no other changes in numeric rating scale pain ratings were significant in either group. The present pilot trial is the first study to demonstrate an opioid sparing effect of tDCS after spine surgical procedures. Although this was a small pilot trial in a heterogeneous sample of spinal surgery patients, a moderate effect-size was observed for tDCS, suggesting that future work in this area is warranted. 2.

Use of abdominal field block injections with liposomal bupivicaine to control postoperative pain after abdominoplasty.

PubMed

Morales, Rolando; Mentz, Henry; Newall, Germán; Patronella, Christopher; Masters, Oscar

2013-11-01

It is well known that improving postoperative pain control in plastic surgery procedures leads to earlier mobilization, shortened hospital stay, reduced hospital costs, and increased patient satisfaction. The authors evaluate the use of abdominal field block injections with liposomal bupivicaine (Exparel; Pacira Pharmaceuticals, Inc, San Diego, California) in postoperative pain management in patients undergoing abdominoplasty with rectus plication. Case records from 64 female patients who underwent abdominoplasty with rectus plication were reviewed. We performed a total of 118 abdominoplasties with rectus plication, alone or in combination with other surgical procedures, from August 2012 to December 2012, but 54 patients were excluded from the series due to inadequate follow-up. Patients received liposomal bupivicaine injections in an abdominal field block fashion. Patient age, height, weight, and smoking status were recorded. Delivery of standardized postoperative intramuscular or intravenous injections and oral pain pills was recorded. Postoperative data and questionnaires were used to evaluate clinical efficacy. The average number of procedures (including abdominoplasty with rectus plication) per patient was 7. Average patient body mass index was 27 kg/m(2). Average pain scores were 3.5 (postoperative visit 1) and 2.8 (visit 2). The average number of oral pain pills required was 14 at the first postoperative visit and 11.5 at the second postoperative visit. Patients were able to resume normal activity at an average of 6.4 days. Our experience with liposomal bupivicaine injections for regional blocks in abdominoplasty with rectus plication indicates that patients experienced reduced postoperative pain, required less postoperative narcotic medication, and resumed both earlier ambulation and normal activity. Further investigation is warranted with more clinical cases to recommend the use of this medication for routine pain management after an abdominoplasty.

Visual distraction alone for the improvement of colonoscopy-related pain and satisfaction.

PubMed

Umezawa, Shotaro; Higurashi, Takuma; Uchiyama, Shiori; Sakai, Eiji; Ohkubo, Hidenori; Endo, Hiroki; Nonaka, Takashi; Nakajima, Atsushi

2015-04-21

To evaluate the effect of a relaxing visual distraction alone on patient pain, anxiety, and satisfaction during colonoscopy. This study was designed as an endoscopist-blinded randomized controlled trial with 60 consecutively enrolled patients who underwent elective colonoscopy at Yokohama City University Hospital, Japan. Patients were randomly assigned to two groups: group 1 watched a silent movie using a head-mounted display, while group 2 only wore the display. All of the colonoscopies were performed without sedation. We examined pain, anxiety, and the satisfaction of patients before and after the procedure using questionnaires that included the Visual Analog Scale. Patients were also asked whether they would be willing to use the same method for a repeat procedure. A total of 60 patients were allocated to two groups. Two patients assigned to group 1 and one patient assigned to group 2 were excluded after the randomization. Twenty-eight patients in group 1 and 29 patients in group 2 were entered into the final analysis. The groups were similar in terms of gender, age, history of prior colonoscopy, and pre-procedural anxiety score. The two groups were comparable in terms of the cecal insertion rate, the time to reach the cecum, the time needed for the total procedure, and vital signs. The median anxiety score during the colonoscopy did not differ significantly between the two groups (median scores, 20 vs 24). The median pain score during the procedure was lower in group 1, but the difference was not significant (median scores, 24.5 vs 42). The patients in group 1 reported significantly higher median post-procedural satisfaction levels, compared with the patients in group 2 (median scores, 89 vs 72, P = 0.04). Nearly three-quarters of the patients in group 1 wished to use the same method for repeat procedures, and the difference in rates between the two groups was statistically significant (75.0% vs 48.3%, P = 0.04). Patients with greater levels of anxiety before the procedure tended to feel a painful sensation. Among patients with a pre-procedural anxiety score of 50 or higher, the anxiety score during the procedure was significantly lower in the group that received the visual distraction (median scores, 20 vs 68, P = 0.05); the pain score during the colonoscopy was also lower (median scores, 23 vs 57, P = 0.04). No adverse effects arising from the visual distraction were recognized. Visual distraction alone improves satisfaction in patients undergoing colonoscopy and decreases anxiety and pain during the procedure among patients with a high pre-procedural anxiety score.

Predicting the pain continuum after adolescent idiopathic scoliosis surgery: A prospective cohort study

PubMed Central

Chidambaran, V.; Ding, L.; Moore, D.L.; Spruance, K.; Cudilo, E.M.; Pilipenko, V.; Hossain, M.; Sturm, P.; Kashikar-Zuck, S.; Martin, L.J.; Sadhasivam, S.

2017-01-01

Background Chronic postsurgical pain (CPSP) affects half a million children annually in the United States, with dire socioeconomic consequences, including long-term disability into adulthood. The few studies of CPSP in children are limited by sample size, follow-up duration, non-homogeneity of surgical procedure and factors evaluated. Methods In a prospective study of 144 adolescents undergoing a single major surgery (spine fusion), we evaluated demographic, perioperative, surgical and psychosocial factors as predictors of a continuum of postsurgical pain: immediate, pain maintenance at 2–3 months (chronic pain/CP) and persistence of pain a year (persistent pain/PP) after surgery. Results We found an incidence of 37.8% and 41.8% for CP and PP. CP and acute pain were both significant predictors for developing PP (p-value <0.001 and 0.003). Preoperative pain and higher postoperative opioid requirement was significantly associated with CP (p = 0.015, p = 0.002), while Childhood Anxiety Sensitivity Index (p = 0.002) and surgical duration (p = 0.014) predicted PP. The final regression models had reasonable predictive accuracy (c-statistic of 0.73 and 0.83 for CP and PP, respectively). Anxiety scores and catastrophizing for child and parent were found to be significantly correlated (p = 0.005, p = 0.013 respectively). Pain trajectories revealed that 65% of patients who developed PP reported CP and high pain trends; however, 33% of those who developed PP could not be identified using solely pain criteria. Conclusion Persistent postsurgical pain in children is a significant problem. It can be predicted in part by combinations of psychological and clinical variables, which may provide evidence-based measures to prevent development of CPSP in the future. Significance In a homogeneous cohort of adolescents undergoing spine fusion, we report a high incidence of persistent postsurgical pain (41.8%) predicted by child anxiety, perioperative pain, and surgical duration. Our results stress timely preventive and therapeutic strategies. PMID:28346762

Objective assessment of induced acute pain in neonatology with the Newborn Infant Parasympathetic Evaluation index.

PubMed

Cremillieux, C; Makhlouf, A; Pichot, V; Trombert, B; Patural, H

2018-07-01

Objective tools are needed to improve pain assessment in newborns. The aim of this study was to assess the correlation between the Newborn Infant Parasympathetic Evaluation (NIPE) index and two pain scales during a painful procedure in premature infants. Each baby born at least at 26 weeks of gestational age (GA) undergoing a planned painful procedure in the Neonatal Intensive Care Unit (NICU) was eligible. NIPE index, heart rate variability (HRV) indices and Neonatal Acute Pain scale (DAN) were recorded across three periods: the first at rest 5 min before the painful procedure (T1), the second during it (T2) and the third 3 min after the end of it (T3). The Premature Infant Pain Profile-Revised (PIPP-R) pain scale was recorded at T2. Sixty-four recordings were performed in 29 preterm infants (mean GA = 29.9 ± 4.2 weeks). Twenty-eight tachograms were coupled to NIPE for analysis. We did not find a correlation between the NIPE index and DAN and PIPP-R at the pain time T2. Between T1 and T2, heart rate was higher (159 ± 16 vs. 169 ± 12, p < 0.001). Considering the linear HRV indices, we did not observe a modification in parasympathetic or sympathetic activity, while for the nonlinear HRV indices (H exponent, Approximate and conditional Entropy), a significant change towards a loss of physiological chaotic cardiac behaviour was detected. The NIPE index seems to be not reliable to assess acute pain in the preterm infant, but other HRV indices could be explored as additional tools next to pain scales in NICUs. The NIPE monitor was developed for objective pain assessment in neonates based on HFnu variations, but it does not seem reliable enough for assessing acute pain in real time in preterm neonates. Pain assessment in preterm babies still relies on pain scales. © 2018 European Pain Federation - EFIC®.

Management of Postoperative Pain: A Clinical Practice Guideline From the American Pain Society, the American Society of Regional Anesthesia and Pain Medicine, and the American Society of Anesthesiologists' Committee on Regional Anesthesia, Executive Committee, and Administrative Council.

PubMed

Chou, Roger; Gordon, Debra B; de Leon-Casasola, Oscar A; Rosenberg, Jack M; Bickler, Stephen; Brennan, Tim; Carter, Todd; Cassidy, Carla L; Chittenden, Eva Hall; Degenhardt, Ernest; Griffith, Scott; Manworren, Renee; McCarberg, Bill; Montgomery, Robert; Murphy, Jamie; Perkal, Melissa F; Suresh, Santhanam; Sluka, Kathleen; Strassels, Scott; Thirlby, Richard; Viscusi, Eugene; Walco, Gary A; Warner, Lisa; Weisman, Steven J; Wu, Christopher L

2016-02-01

Most patients who undergo surgical procedures experience acute postoperative pain, but evidence suggests that less than half report adequate postoperative pain relief. Many preoperative, intraoperative, and postoperative interventions and management strategies are available for reducing and managing postoperative pain. The American Pain Society, with input from the American Society of Anesthesiologists, commissioned an interdisciplinary expert panel to develop a clinical practice guideline to promote evidence-based, effective, and safer postoperative pain management in children and adults. The guideline was subsequently approved by the American Society for Regional Anesthesia. As part of the guideline development process, a systematic review was commissioned on various aspects related to various interventions and management strategies for postoperative pain. After a review of the evidence, the expert panel formulated recommendations that addressed various aspects of postoperative pain management, including preoperative education, perioperative pain management planning, use of different pharmacological and nonpharmacological modalities, organizational policies, and transition to outpatient care. The recommendations are based on the underlying premise that optimal management begins in the preoperative period with an assessment of the patient and development of a plan of care tailored to the individual and the surgical procedure involved. The panel found that evidence supports the use of multimodal regimens in many situations, although the exact components of effective multimodal care will vary depending on the patient, setting, and surgical procedure. Although these guidelines are based on a systematic review of the evidence on management of postoperative pain, the panel identified numerous research gaps. Of 32 recommendations, 4 were assessed as being supported by high-quality evidence, and 11 (in the areas of patient education and perioperative planning, patient assessment, organizational structures and policies, and transitioning to outpatient care) were made on the basis of low-quality evidence. This guideline, on the basis of a systematic review of the evidence on postoperative pain management, provides recommendations developed by a multidisciplinary expert panel. Safe and effective postoperative pain management should be on the basis of a plan of care tailored to the individual and the surgical procedure involved, and multimodal regimens are recommended in many situations. Copyright © 2016 American Pain Society. Published by Elsevier Inc. All rights reserved.

Clinical and radiographic outcomes of bilateral decompression via a unilateral approach with transforaminal lumbar interbody fusion for degenerative lumbar spondylolisthesis with stenosis.

PubMed

Cheng, Xiaofei; Zhang, Kai; Sun, Xiaojiang; Zhao, Changqing; Li, Hua; Ni, Bin; Zhao, Jie

2017-08-01

Laminectomy with posterior lumbar interbody fusion (PLIF) has been shown to achieve satisfactory clinical outcomes, but it leads to potential adverse consequences associated with extensive disruption of posterior bony and soft tissue structures. This study aimed to compare the clinical and radiographic outcomes of bilateral decompression via a unilateral approach (BDUA) with transforaminal lumbar interbody fusion (TLIF) and laminectomy with PLIF in the treatment of degenerative lumbar spondylolisthesis (DLS) with stenosis. This is a prospective cohort study. This study compared 43 patients undergoing BDUA+TLIF and 40 patients undergoing laminectomy+PLIF. Visual analog scale (VAS) for low back pain and leg pain, Oswestry Disability Index (ODI), and Zurich Claudication Questionnaire (ZCQ) score. The clinical outcomes were assessed, and intraoperative data and complications were collected. Radiographic outcomes included slippage of the vertebra, disc space height, segmental lordosis, and final fusion rate. This study was supported by a grant from The National Natural Science Foundation of China (81572168). There were significant improvements in clinical and radiographic outcomes from before surgery to 3 months and 2 years after surgery within each group. Analysis of leg pain VAS and ZCQ scores showed no significant differences in improvement between groups at either follow-up. The mean improvements in low back pain VAS and ODI scores were significantly greater in the BDUA+TLIF group than in the laminectomy+PLIF group. No significant difference was found in the final fusion rate at 2-year follow-up. The BDUA+TLIF group had significantly less blood loss, shorter length of postoperative hospital stay, and lower complication rate compared with the laminectomy+PLIF group. When compared with the conventional laminectomy+PLIF procedure, the BDUA+TLIF procedure achieves similar and satisfactory effects of decompression and fusion for DLS with stenosis. The BDUA+TLIF procedure appears to be associated with less postoperative low back discomfort and quicker recovery. Copyright © 2017 Elsevier Inc. All rights reserved.

Postoperative pain medication requirements in patients undergoing computer-assisted (“Robotic”) and standard laparoscopic procedures for newly diagnosed endometrial cancer.

PubMed

Leitao, Mario M; Malhotra, Vivek; Briscoe, Gabriel; Suidan, Rudy; Dholakiya, Priyal; Santos, Kevin; Jewell, Elizabeth L; Brown, Carol L; Sonoda, Yukio; Abu-Rustum, Nadeem R; Barakat, Richard R; Gardner, Ginger J

2013-10-01

Laparoscopy (LSC) offers superior patient outcomes compared to laparotomy. Small retrospective/prospective series have suggested robotics offers further reduction in postoperative pain and pain medication use compared to standard LSC. Our objective was to compare postoperative pain in patients undergoing robotically assisted (RBT) versus standard LSC for newly diagnosed endometrial cancer. All preoperative endometrial cancer cases scheduled for RBT and LSC from May 1, 2007 to June 9, 2010 were identified. For this analysis, we only included cases not requiring conversion to laparotomy. All patients were offered intravenous (IV) patient-controlled analgesia (PCA) postoperatively. Intraoperative equivalent fentanyl doses (IEFDs) and pain scores in the postanesthesia care unit (PACU) were assessed. IV PCA was used in 206 RBTs (86 %) and 208 LSCs (88 %). Median IEFD was 425 μg for LSCs and 500 μg for RBTs (P = 0.03). Median pain scores on PACU arrival were similar in both groups. Median highest pain score was 5 for LSCs and 4 for RBTs (P = 0.007). Linear regression demonstrated that the IEFD was not correlated with the highest pain score (R = 0.09; P = 0.07). Fentanyl was used postoperatively in 196 of 206 RBTs (95 %) and 187 of 208 LSCs (90 %). The total fentanyl doses were 242.5 (range 0-2705) μg and 380 (range 0-2625) μg, respectively (P < 0.001). The median hourly fentanyl doses were 16.7 (range 0-122.5) μg and 23.5 (range 0-132.4) μg, respectively (P = 0.005). Simultaneous multiple regression analysis further demonstrated RBT was independently associated with a lower total fentanyl dose compared to LSC (P = 0.02). RBT is independently associated with significantly lower postoperative pain and pain medication requirements compared to LSC. The amount of intraoperative fentanyl analgesia does not appear to correlate with postoperative pain.Endometrial cancer is the most common gynecologic malignancy in the United States, with an estimated 47,130 new cases in 2012.1 An estimated 287,100 women were diagnosed with endometrial cancer worldwide in 2008.2 Surgery is the primary treatment of choice for the majority of these women.3 The standard surgical approach has been total abdominal hysterectomy, bilateral salpingo-oophorectomy, and staging via laparotomy. Multiple retrospective series have shown that a less invasive surgical approach via laparoscopy (LSC) is feasible and safe, and also associated with improved perioperative outcomes compared to laparotomy in these patients.4 The Gynecologic Oncology Group (GOG) published results of the largest randomized trial (LAP2) comparing LSC to laparotomy in patients with newly diagnosed endometrial carcinoma in 2009.5,6 This landmark study essentially changed the accepted standard surgical approach in this group. Postoperative complications, median blood loss, and median length of stay (LOS), despite increased operative time, were significantly lower in LSC patients despite 25 % requiring conversion to laparotomy.5 The first 802 eligible patients randomized in LAP2 also participated in a quality-of-life (QOL) study. Within 6 weeks of surgery, patients assigned to LSC reported significantly better QOL on all scales other than fear of recurrence.6 Overall, during this 6-week postoperative period, patients assigned to LSC had superior QOL, fewer physical symptoms, less pain and pain-related interference with functioning, better physical functioning and emotional state, earlier resumption of normal activities, earlier return to work, and better body image compared to those assigned to laparotomy.6 Recurrence-free and overall survivals were the same in both groups.7 Multiple published retrospective series have shown possible benefits, such as reduced postoperative pain, using the robotic (RBT) platform compared to LSC or laparotomy in patients with endometrial cancer.8-11 In a randomized trial, LSC was found to be associated with less postoperative pain compared to vaginal approaches in patients undergoing hysterectomy for benign gynecologic disease.12 A small retrospective series reported further reductions in postoperative pain in patients who had undergone an RBT hysterectomy compared to a standard total LSC hysterectomy for benign indications.13 A recent cost analysis suggested that patients experienced less pain and required less pain medication use after RBT procedures compared to LSC for endometrial cancer.14 Based on these reports, we sought to analyze postoperative pain and the use of pain medication in patients undergoing RBT compared to standard transperitoneal LSC procedures for newly diagnosed endometrial cancer during a concurrent time period. Of note, current RBT surgery is not truly robotic in that it is not autonomous. A more appropriate term is “computer-assisted surgery,” but to satisfy current convention, we refer to it as “robotic surgery” in this manuscript.

Propofol-alfentanyl versus midazolam-alfentanyl in inducing procedural amnesia of upper gastrointestinal endoscopy in children--blind randomised trial.

PubMed

Sienkiewicz, Edyta; Albrecht, Piotr; Ziółkowski, Janusz; Dziechciarz, Piotr

2015-11-01

In paediatric patients, esophagogastroduodenoscopy (EGD) is commonly performed with the use of sedation. The aim of the study was to compare the effectiveness of propofol and midazolam in providing procedural amnesia and controlling behaviour in children undergoing diagnostic EGD. Children (9-16 years), classified to the first or second class of the American Society of Anaesthesiologists' physical status classification referred for EGD, were randomly assigned to receive propofol with alfentanyl or midazolam with alfentanyl for sedation during the procedure. Within 120 min after the procedure, patients were repeatedly investigated for memory of the procedure and for memory of pain intensity during EGD with the use of the visual analogue scale. Activity and cooperation of the patient during the procedure was assessed with the relative adequacy scale. Of the 51 children, 48 completed the study. Propofol was significantly better than midazolam in inducing amnesia of procedural pain (mean difference 11.53 mm; 95 % confidence interval [CI] 0.96 to 22.10), loss of memory of the procedure (relative risk 0.4; 95 % CI 0.21 to 0.59) and controlling behaviour (relative risk 2.12; 95 % CI 1.33 to 3.36). In children sedated for EGD, propofol is significantly better than midazolam at providing procedural amnesia and controlling behaviour during the procedure.

Use of electroanalgesia and laser therapies as alternatives to opioids for acute and chronic pain management

PubMed Central

White, Paul F.; Elvir Lazo, Ofelia Loani; Galeas, Lidia; Cao, Xuezhao

2017-01-01

The use of opioid analgesics for postoperative pain management has contributed to the global opioid epidemic. It was recently reported that prescription opioid analgesic use often continued after major joint replacement surgery even though patients were no longer experiencing joint pain. The use of epidural local analgesia for perioperative pain management was not found to be protective against persistent opioid use in a large cohort of opioid-naïve patients undergoing abdominal surgery. In a retrospective study involving over 390,000 outpatients more than 66 years of age who underwent minor ambulatory surgery procedures, patients receiving a prescription opioid analgesic within 7 days of discharge were 44% more likely to continue using opioids 1 year after surgery. In a review of 11 million patients undergoing elective surgery from 2002 to 2011, both opioid overdoses and opioid dependence were found to be increasing over time. Opioid-dependent surgical patients were more likely to experience postoperative pulmonary complications, require longer hospital stays, and increase costs to the health-care system. The Centers for Disease Control and Prevention emphasized the importance of finding alternatives to opioid medication for treating pain. In the new clinical practice guidelines for back pain, the authors endorsed the use of non-pharmacologic therapies. However, one of the more widely used non-pharmacologic treatments for chronic pain (namely radiofrequency ablation therapy) was recently reported to have no clinical benefit. Therefore, this clinical commentary will review evidence in the peer-reviewed literature supporting the use of electroanalgesia and laser therapies for treating acute pain, cervical (neck) pain, low back pain, persistent post-surgical pain after spine surgery (“failed back syndrome”), major joint replacements, and abdominal surgery as well as other common chronic pain syndromes (for example, myofascial pain, peripheral neuropathic pain, fibromyalgia, degenerative joint disease/osteoarthritis, and migraine headaches). PMID:29333260

Pain control requirements for percutaneous ablation of renal tumors: cryoablation versus radiofrequency ablation--initial observations.

PubMed

Allaf, Mohamad E; Varkarakis, Ioannis M; Bhayani, Sam B; Inagaki, Takeshi; Kavoussi, Louis R; Solomon, Stephen B

2005-10-01

To retrospectively compare the pain control requirements of patients undergoing computed tomography (CT)-guided percutaneous radiofrequency (RF) ablation with those of patients undergoing CT-guided percutaneous cryoablation of small (< or = 4-cm) renal tumors. The study was HIPAA compliant and received institutional review board exemption; informed consent was not required. Medical and procedure records of patients who underwent RF ablation and cryoablation of renal tumors from June 19, 2003, to February 28, 2004, were retrospectively reviewed for clinical data, tumor characteristics, and anesthesia information. During the study period, 10 men (mean age, 66.5 years) underwent cryoablation of 11 renal lesions, and 14 patients (11 men, four women; mean age, 68.1 years) underwent RF ablation of 15 renal tumors. Analgesic and sedative requirements during the procedure were compared. Standard anesthesia consisted of 5 mL of 1% lidocaine injected locally, and conscious sedation consisted of 50 microg of fentanyl and 1 mg of midazolam administered intravenously. The Fisher exact test and Student t test were used to compare clinical factors and drug requirements between the two groups. There was no difference in terms of patient demographics, tumor diameter, or distribution of central versus noncentral lesions between the two groups. Cryoablation was associated with a significantly lower dose of fentanyl (165.0 microg [RF group] vs 75.0 microg [cryoablation group]; P < .001) and midazolam (2.9 mg [RF group] vs 1.6 mg [cryoablation group]; P = .026). In the RF group, one patient required general anesthesia, one patient required supplemental narcotics (5 mg of oxycodone) and sedatives (1 mg lorezapam), and one patient became apneic for a brief interval after receiving additional narcotics for pain during the procedure. An additional RF session was terminated early in one patient because of pain, and further medication could not be administered owing to bradycardia. No patients in the cryoablation group required any additional or alternate anesthetics. Image-guided percutaneous cryoablation of small (< or = 4-cm) renal lesions appears to require less analgesia than RF ablation. Prospective trials with validated pain scales are needed to examine this further. RSNA, 2005

Usability Testing of an Interactive Virtual Reality Distraction Intervention to Reduce Procedural Pain in Children and Adolescents With Cancer.

PubMed

Birnie, Kathryn A; Kulandaivelu, Yalinie; Jibb, Lindsay; Hroch, Petra; Positano, Karyn; Robertson, Simon; Campbell, Fiona; Abla, Oussama; Stinson, Jennifer

2018-06-01

Needle procedures are among the most distressing aspects of pediatric cancer-related treatment. Virtual reality (VR) distraction offers promise for needle-related pain and distress given its highly immersive and interactive virtual environment. This study assessed the usability (ease of use and understanding, acceptability) of a custom VR intervention for children with cancer undergoing implantable venous access device (IVAD) needle insertion. Three iterative cycles of mixed-method usability testing with semistructured interviews were undertaken to refine the VR. Participants included 17 children and adolescents (8-18 years old) with cancer who used the VR intervention prior to or during IVAD access. Most participants reported the VR as easy to use (82%) and understand (94%), and would like to use it during subsequent needle procedures (94%). Based on usability testing, refinements were made to VR hardware, software, and clinical implementation. Refinements focused on increasing responsiveness, interaction, and immersion of the VR program, reducing head movement for VR interaction, and enabling participant alerts to steps of the procedure by clinical staff. No adverse events of nausea or dizziness were reported. The VR intervention was deemed acceptable and safe. Next steps include assessing feasibility and effectiveness of the VR intervention for pain and distress.

Use of a combined oxygen/nitrous oxide/morphine chlorydrate protocol for analgesia in burned children requiring painful local care.

PubMed

Ozil, Camille; Vialle, Raphaël; Thevenin-Lemoine, Camille; Conti, Elvira; Annequin, Daniel

2010-03-01

We present the results of the use of a protocol of inhalational oxygen/nitrous oxide mixtures associated with oral opioids on a prospective cohort of 33 children undergoing local care for acute but limited burned skin lesions. All the children were orally administered 0.4 mg/kg morphine chlorydrate, and nitrous oxide was administered as an equimolar mixture (50% N2O, 50% O2) via a face mask during the procedure. Pain and comfort of the patient were evaluated by the use of a validated behavioural score. After the end of the procedure, child and parent satisfactions were noted. Mean age was 3 years 6 months (10 months-11 years). A successful detersion procedure was performed in all the cases. Behavioural score was 6 in 15 cases out of 33, comprising between 7 and 9 in 15 patients and 10 in three patients. Subjective satisfaction of pain management was noted in 16 out of 20 patients after the procedure. Subjective satisfaction of the parents was noted in all the cases. Our study demonstrates that the use of a simple protocol of inhalational oxygen/nitrous oxide mixtures associated with oral opioids could be safe and effective. This association was well tolerated without any adverse effect.

The influence of children's pain memories on subsequent pain experience.

PubMed

Noel, Melanie; Chambers, Christine T; McGrath, Patrick J; Klein, Raymond M; Stewart, Sherry H

2012-08-01

Healthy children are often required to repeatedly undergo painful medical procedures (eg, immunizations). Although memory is often implicated in children's reactions to future pain, there is a dearth of research directly examining the relationship between the 2. The current study investigated the influence of children's memories for a novel pain stimulus on their subsequent pain experience. One hundred ten healthy children (60 boys) between the ages of 8 and 12 years completed a laboratory pain task and provided pain ratings. Two weeks later, children provided pain ratings based on their memories as well as their expectancies about future pain. One month following the initial laboratory visit, children again completed the pain task and provided pain ratings. Results showed that children's memory of pain intensity was a better predictor of subsequent pain reporting than their actual initial reporting of pain intensity, and mediated the relationship between initial and subsequent pain reporting. Children who had negatively estimated pain memories developed expectations of greater pain prior to a subsequent pain experience and showed greater increases in pain ratings over time than children who had accurate or positively estimated pain memories. These findings highlight the influence of pain memories on healthy children's expectations of future pain and subsequent pain experiences and extend predictive models of subsequent pain reporting. Copyright © 2012 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

Assessment of pre and postoperative anxiety in patients undergoing ambulatory oral surgery in primary care

PubMed Central

Reyes-Gilabert, Eva; Luque-Romero, Luis-Gabriel; Bejarano-Avila, Gracia; Garcia-Palma, Alfonso; Rollon-Mayordomo, Angel

2017-01-01

Background To analyze the pre- and postoperative anxiety level in patients undergoing ambulatory oral surgery (AOS) in a primary healthcare center (PHC). Material and Methods Prospective and descriptive clinical study on 45 patients who underwent AOS procedures in the dental clinic of a public PHC of Spain between April and September 2015. Anxiety analysis was carried out with pre- and postoperative anxiety-state (STAI-S), anxiety-trait (STAI-T) and dental anxiety (MDAS) questionnaires. A descriptive, inferential and binary logistic regression analysis were performed for the variables age, sex, educational level, previous experience of oral treatment, type of oral surgery, degree of third molar impaction, surgical time, intraoperative complications, postoperative complications, and pain score with a visual analogue scale (VAS). Results The majority were female (57.8%) with a mean age of 33.5+9.6 years. The most frequent procedure was the lower third molar removal (82.2%). The mean pain score on the VAS was 1.6+1.8. The incidence of complications was low (7.8%). There was a statistically significant association between post- and preoperative anxiety (r=0.56, p<0.001) and a correlation between pain score and postoperative anxiety (Rho= -0.35, p=0.02). The likelihood of postoperative anxiety was related to preoperative anxiety (OR=1.3, p=0.03). Conclusions AOS in a HPC is safe and should be more encouraged in the public primary care. The emotional impact on users was relatively low, highlighting that the preoperative anxiety levels were higher than the postoperative ones. Psychological factors related to pre- and postoperative anxiety should be considered in the AOS carried out in PC. Key words:Anxiety, oral surgery, ambulatory surgery, primary care, STAI scale, postoperative pain. PMID:29053655

[Evaluation of postoperative pain intensity after ear, nose, and throat surgery--the effect of intraoperative fentanyl use].

PubMed

Mizota, Toshiyuki; Suzuki, Haruyo; Daijo, Hiroki; Tanaka, Tomoharu; Fukuda, Kazuhiko

2014-11-01

This study was designed to determine postoperative pain levels after ear, nose, and throat (ENT) surgery, and also to examine whether intraoperative fentanyl use during ENT surgery enhances the quality of postoperative pain control. The distribution of pain scores and rescue analgesic requirements among 198 patients undergoing ENT surgery were examined. Multivariate logistic regression analysis was performed to identify independent factors associated with moderate to severe postoperative pain (maximal pain score ≥ 5 on the numerical rating scale) and postoperative nausea and vomiting (PONV). 27.8% of patients experienced moderate to severe postoperative pain after ENT surgery. The distribution of postoperative pain levels was similar among procedures performed on different anatomical regions. Intraoperative fentanyl use was not associated with moderate to severe postoperative pain (adjusted odds ratio (95% confidence interval) :1.03 (0.51-2.13))]. On the other hand, intraoperative fentanyl use was independently associated with PONV [3.10 (1.25-8.92); P = 0.0138]. Prevalence of moderate to severe postoperative pain after ENT surgery was approximately 28%. Intraoperative fentanyl use was not associated with a decreased incidence of moderate to severe postoperative pain, but was significantly associated with PONV.

Measuring pain in patients undergoing hemodialysis: a review of pain assessment tools

PubMed Central

Upadhyay, Chandani; Cameron, Karen; Murphy, Laura; Battistella, Marisa

2014-01-01

Background Patients undergoing hemodialysis frequently report pain with multifactorial causes, not limited to that experienced directly from hemodialysis treatment. Their pain may be nociceptive, neuropathic, somatic or visceral in nature. Despite this, pain in this population remains under-recognized and under-treated. Although several tools have been used to measure pain in patients undergoing hemodialysis as reported in the literature, none of them have been validated specifically in this population. The objective for this review was to compare and contrast these pain assessment tools and discuss their clinical utility in this patient population. Methods To identify pain assessment tools studied in patients undergoing hemodialysis, a literature search was performed in PubMed and Medline. An expert panel of dialysis and pain clinicians reviewed each tool. Each pain assessment tool was assessed on how it is administered and scored, its psychometric properties such as reliability, validity and responsiveness to change, and its clinical utility in a hemodialysis population. Brief Pain Inventory, McGill Pain Questionnaire, Pain Management Index, Edmonton Symptom Assessment System, Visual Analogue Scale and Faces Pain Scale were evaluated and compared. Results This assessment will help clinicians practicing in nephrology to determine which of these pain assessment tools is best suited for use in their individual clinical practice. PMID:25852910

An analysis of nursing diagnoses for patients undergoing procedures in a Brazilian interventional radiology suite.

PubMed

Viegas, Liza de Souza; Turrini, Ruth Natalia Teresa; da Silva Bastos Cerullo, Josinete Aparecida

2010-05-01

Innovations in minimally invasive surgery have led to more procedures being performed in the interventional radiology suite. It, therefore, is essential that nurses in radiology departments be competent to care for all types of patients. Use of nursing classification systems can improve care by providing standardized language for documentation. We conducted a project that involved 25 patients undergoing interventional radiology procedures between August and October 2006 in São Paulo, Brazil, to identify the most frequent North American Nursing Diagnosis Association (NANDA) nursing diagnoses used and then compared the NANDA diagnoses to Perioperative Nursing Data Set diagnoses. The most frequent nursing diagnoses in the participants were anxiety, chronic pain, inefficient tissue perfusion-peripheral, deficient knowledge, and risk for falls. These results are similar to diagnoses that have been reported in outpatient centers. The NANDA and Perioperative Nursing Data Set diagnoses were found to be similar. Copyright 2010 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Concordant pressure paresthesia during interlaminar lumbar epidural steroid injections correlates with pain relief in patients with unilateral radicular pain.

PubMed

Candido, Kenneth D; Rana, Maunak V; Sauer, Ruben; Chupatanakul, Lalida; Tharian, Antony; Vasic, Vladimir; Knezevic, Nebojsa Nick

2013-01-01

Transforaminal and interlaminar epidural steroid injections are commonly used interventional pain management procedures in the treatment of radicular low back pain. Even though several studies have shown that transforaminal injections provide enhanced short-term outcomes in patients with radicular and low back pain, they have also been associated with a higher incidence of unintentional intravascular injection and often dire consequences than have interlaminar injections. We compared 2 different approaches, midline and lateral parasagittal, of lumbar interlaminar epidural steroid injection (LESI) in patients with unilateral lumbosacral radiculopathic pain. We also tested the role of concordant pressure paresthesia occurring during LESI as a prognostic factor in determining the efficacy of LESI. Prospective, randomized, blinded study. Pain management center, part of a teaching-community hospital in a major metropolitan US city. After Institutional Review Board approval, 106 patients undergoing LESI for radicular low back pain were randomly assigned to one of 2 groups (53 patients each) based on approach: midline interlaminar (MIL) and lateral parasagittal interlaminar (PIL). Patients were asked to grade any pressure paresthesia as occurring ipsilaterally or contralaterally to their "usual and customary pain," or in a distribution atypical of their daily pain. Other variables such as: the Oswestry Disability Index questionnaire, pain scores at rest and during movement, use of pain medications, etc. were recorded 20 minutes before the procedure, and on days 1, 7, 14, 21, 28, 60, 120, 180 and 365 after the injection. Results of this study showed statistically and clinically significant pain relief in patients undergoing LESI by both the MIL and PIL approaches. Patients receiving LESI using the lateral parasagittal approach had statistically and clinically longer pain relief then patients receiving LESI via a midline approach. They also had slightly better quality of life scores and improvement in everyday functionality; they also used less pain medications than patients receiving LESI using a midline approach. Furthermore, patients in the PIL group described significantly higher rates of concordant moderate-to-severe pressure paresthesia in the distributions of their "usual and customary pain" compared to the MIL group. In addition, patients who had concordant pressure paresthesia and no discordant pressure paresthesia (i.e., "opposite side or atypical") during interventional treatment had better and longer pain relief after LESI. Two patients from each group required discectomy surgery in the one-year observation period. The major limitation of this study is that we did not include a transforaminal epidural steroid injection group, since that is one of the approaches still commonly used in contemporary pain practices for the treatment of low back pain with unilateral radicular pain. This study showed that the lateral parasagittal interlaminar approach was more effective than the midline interlaminar approach in targeting low back pain with unilateral radicular pain secondary to degenerative lumbar disc disease. It also showed that pressure paresthesia occurring ipsilaterally during an LESI correlates with pain relief and may therefore be used as a prognostic factor.

Pocket-depths-related effectiveness of an intrapocket anaesthesia gel in periodontal maintenance patients.

PubMed

Derman, S H M; Lowden, C E; Kaus, P; Noack, M J

2014-05-01

The aim of this study was to determine the impact of the pocket depth on the effectiveness of an intrapocket anaesthesia gel during SRP in periodontal maintenance patients. Effectiveness was measured by pain levels during SRP via visual analogue scale (VAS) and verbal rating scale (VRS). Secondary endpoint was the evaluation of patients' preferred choice of anaesthesia for SRP. A total of 638 patients undergoing the periodontal maintenance programme and with the need for SRP participated in this observational study. After SRP, patients filled in questionnaires to record pain levels experienced and anaesthesia preference for future use. Mann-Whitney U-test was used to analyse intergroup difference in pain perception and anaesthesia choice. Overall, increasing pocket depths were accompanied by higher pain levels, irrespective of maximum or commonest pocket depths (P < 0.05). For SRP procedures, patients definitely prefer the anaesthesia gel (72.4%). In this study, an effectiveness of local anaesthesia gel (lidocaine/prilocaine) related to pocket depths was found in periodontal maintenance patients during SRP. Increasing pocket depths were accompanied by increasing procedural pain levels. Nevertheless, the anaesthesia gel is well accepted and in the majority of cases was found to be the preferred option for future SRP treatments. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Pain related to robotic cholecystectomy with lower abdominal ports: effect of the bilateral ultrasound-guided split injection technique of rectus sheath block in female patients

PubMed Central

Kim, Jin Soo; Choi, Jong Bum; Lee, Sook Young; Kim, Wook Hwan; Baek, Nam Hyun; Kim, Jayoun; Park, Chu Kyung; Lee, Yeon Ju; Park, Sung Yong

2016-01-01

Abstract Background: Robotic cholecystectomy (RC) using port sites in the lower abdominal area (T12-L1) rather than the upper abdomen has recently been introduced as an alternative procedure for laparoscopic cholecystectomy. Therefore, we investigated the time course of different components of pain and the analgesic effect of the bilateral ultrasound-guided split injection technique for rectus sheath block (sRSB) after RC in female patients. Methods: We randomly assigned 40 patients to undergo ultrasound-guided sRSB (RSB group, n = 20) or to not undergo any block (control group, n = 20). Pain was subdivided into 3 components: superficial wound pain, deep abdominal pain, and referred shoulder pain, which were evaluated with a numeric rating scale (from 0 to 10) at baseline (time of awakening) and at 1, 6, 9, and 24 hours postoperatively. Consumption of fentanyl and general satisfaction were also evaluated 1 hour (before discharge from the postanesthesia care unit) and 24 hours postoperatively (end of study). Results: Superficial wound pain was predominant only at awakening, and after postoperative 1 hour in the control group. Bilateral ultrasound-guided sRSB significantly decreased superficial pain after RC (P < 0.01) and resulted in a better satisfaction score (P < 0.05) 1 hour after RC in the RSB group compared with the control group. The cumulative postoperative consumption of fentanyl at 6, 9, and 24 hours was not significantly different between groups. Conclusions: After RC with lower abdominal ports, superficial wound pain predominates over deep intra-abdominal pain and shoulder pain only at the time of awakening. Afterwards, superficial and deep pain decreased to insignificant levels in 6 hours. Bilateral ultrasound-guided sRSB was effective only during the first hour. This limited benefit should be balanced against the time and risks entailed in performing RSB. PMID:27495072

Pain related to robotic cholecystectomy with lower abdominal ports: effect of the bilateral ultrasound-guided split injection technique of rectus sheath block in female patients: A prospective randomised trial.

PubMed

Kim, Jin Soo; Choi, Jong Bum; Lee, Sook Young; Kim, Wook Hwan; Baek, Nam Hyun; Kim, Jayoun; Park, Chu Kyung; Lee, Yeon Ju; Park, Sung Yong

2016-08-01

Robotic cholecystectomy (RC) using port sites in the lower abdominal area (T12-L1) rather than the upper abdomen has recently been introduced as an alternative procedure for laparoscopic cholecystectomy. Therefore, we investigated the time course of different components of pain and the analgesic effect of the bilateral ultrasound-guided split injection technique for rectus sheath block (sRSB) after RC in female patients. We randomly assigned 40 patients to undergo ultrasound-guided sRSB (RSB group, n = 20) or to not undergo any block (control group, n = 20). Pain was subdivided into 3 components: superficial wound pain, deep abdominal pain, and referred shoulder pain, which were evaluated with a numeric rating scale (from 0 to 10) at baseline (time of awakening) and at 1, 6, 9, and 24 hours postoperatively. Consumption of fentanyl and general satisfaction were also evaluated 1 hour (before discharge from the postanesthesia care unit) and 24 hours postoperatively (end of study). Superficial wound pain was predominant only at awakening, and after postoperative 1 hour in the control group. Bilateral ultrasound-guided sRSB significantly decreased superficial pain after RC (P < 0.01) and resulted in a better satisfaction score (P < 0.05) 1 hour after RC in the RSB group compared with the control group. The cumulative postoperative consumption of fentanyl at 6, 9, and 24 hours was not significantly different between groups. After RC with lower abdominal ports, superficial wound pain predominates over deep intra-abdominal pain and shoulder pain only at the time of awakening. Afterwards, superficial and deep pain decreased to insignificant levels in 6 hours. Bilateral ultrasound-guided sRSB was effective only during the first hour. This limited benefit should be balanced against the time and risks entailed in performing RSB.

Salvage C2 ganglionectomy after C2 nerve root decompression provides similar pain relief as a single surgical procedure for intractable occipital neuralgia.

PubMed

Pisapia, Jared M; Bhowmick, Deb A; Farber, Roger E; Zager, Eric L

2012-02-01

To determine the effectiveness of C2 nerve root decompression and C2 dorsal root ganglionectomy for intractable occipital neuralgia (ON) and C2 ganglionectomy after pain recurrence following initial decompression. A retrospective review was performed of the medical records of patients undergoing surgery for ON. Pain relief at the time of the most recent follow-up was rated as excellent (headache relieved), good (headache improved), or poor (headache unchanged or worse). Telephone contact supplemented chart review, and patients rated their preoperative and postoperative pain on a 10-point numeric scale. Patient satisfaction and disability were also examined. Of 43 patients, 29 were available for follow-up after C2 nerve root decompression (n = 11), C2 dorsal root ganglionectomy (n = 10), or decompression followed by ganglionectomy (n = 8). Overall, 19 of 29 patients (66%) experienced a good or excellent outcome at most recent follow-up. Among the 19 patients who completed the telephone questionnaire (mean follow-up 5.6 years), patients undergoing decompression, ganglionectomy, or decompression followed by ganglionectomy experienced similar outcomes, with mean pain reduction ratings of 5 ± 4.0, 4.5 ± 4.1, and 5.7 ± 3.5. Of 19 telephone responders, 13 (68%) rated overall operative results as very good or satisfactory. In the third largest series of surgical intervention for ON, most patients experienced favorable postoperative pain relief. For patients with pain recurrence after C2 decompression, salvage C2 ganglionectomy is a viable surgical option and should be offered with the potential for complete pain relief and improved quality of life (QOL). Copyright © 2012. Published by Elsevier Inc.

Music Therapy as Procedural Support for Young Children Undergoing Immunizations: A Randomized Controlled Study.

PubMed

Yinger, Olivia Swedberg

2016-01-01

Children undergoing routine immunizations frequently experience severe distress, which may be improved through music therapy as procedural support. The purpose of this study was to examine effects of live, cognitive-behavioral music therapy during immunizations on (a) the behaviors of children, their parents, and their nurses; and (b) parental perceptions. Participants were children between the ages of 4 and 6 years (N = 58) who underwent immunizations, their parents (N = 62), and the nurses who administered the procedure (N = 19). Parent/child dyads were randomly assigned to receive music therapy (n = 29) or standard care (n = 29) during their immunization. Afterward, each parent rated their child's level of pain and the distress their child experienced compared to previous medical experiences. All procedures were videotaped and later viewed by trained observers, who classified child, parent, and nurse behaviors using the categories of the Child-Adult Medical Procedure Interaction Scale-Revised (CAMPIS-R). Significant differences between the music therapy and control groups were found in rates of child coping and distress behaviors and parent distress-promoting behaviors. Parents of children who received music therapy reported that their child's level of distress was less than during previous medical experiences, whereas parents of children in the control group reported that their child's level of distress was greater. No significant differences between groups were found in parents' ratings of children's pain or in rates of nurse behavior. Live, cognitive-behavioral music therapy has potential benefits for young children and their parents during immunizations. © the American Music Therapy Association 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Ketorolac after free tissue transfer: a comparative effectiveness study.

PubMed

Schleiffarth, J Robert; Bayon, Rodrigo; Chang, Kristi E; Van Daele, Douglas J; Pagedar, Nitin A

2014-06-01

We sought to compare postoperative pain and complications in patients undergoing free tissue transfer for reconstruction of head and neck defects with and without ketorolac. In this retrospective cohort study, we identified patients who underwent head and neck free tissue transfer procedures at the University of Iowa between July 2010 and December 2012. A subset of patients received ketorolac as an anti-platelet agent. Main outcome measures include postoperative analgesic use, pain scores, and bleeding complications. We identified 138 free tissue transfers, with 42 procedures in the ketorolac cohort. In the first 7 postoperative days, patients in the ketorolac and non-ketorolac cohorts received equivalent narcotic doses (morphine equivalents, 48.9 mg/day vs 46.6 mg/day, P = .72). The ketorolac group reported higher mean pain scores (3.1 vs 2.4, P = .004). Ketorolac use was not associated with need for transfusion (P = .86) or number of days with neck drains (P = .79). Ketorolac did not demonstrate a significant analgesic effect in this group of patients in terms of pain scores and opioid requirements. However, there also was no evidence to suggest a higher likelihood of bleeding complications. Ketorolac may be safely used as an anti-platelet agent, with narcotic requirements unchanged.

Efficacy and safety of 1% ropivacaine for postoperative analgesia after lower third molar surgery: a prospective, randomized, double-blinded clinical study.

PubMed

Brković, Božidar; Andrić, Miroslav; Ćalasan, Dejan; Milić, Marija; Stepić, Jelena; Vučetić, Milan; Brajković, Denis; Todorović, Ljubomir

2017-04-01

The purpose of this study was to investigate postoperative analgesic effect of ropivacaine administered as main or supplemental injection for the inferior alveolar nerve block (IANB) in patients undergoing lower third molar surgery. The double-blind randomized study comprised 72 healthy patients. All patients received two blocks, the IANB for surgical procedure + IANB after surgery for postoperative pain control, and were divided into three groups: (1) 2 % lidocaine/epinephrine + 1 % ropivacaine, (2) 2 % lidocaine/epinephrine + saline, and (3) 1 % ropivacaine + saline. The occurrence of postoperative pain, pain intensity and analgesic requirements were recorded. Data were statistically analyzed using chi-square, Fisher, and Kruskal-Wallis tests and analysis of variance (ANOVA) with Bonferroni and Tukey correction. Ropivacaine was more successful than lidocaine/epinephrine in obtaining duration of postoperative analgesia, reduction of pain, and analgesic requirements whether ropivacaine was used for surgical block or administered as a supplemental injection after surgery. Ropivacaine (1 %, 2 ml) resulted in effective postoperative analgesia after lower third molar surgery. Since pain control related to third molar surgery requires the effective surgical anesthesia and postoperative analgesia, the use of 1 % ropivacaine could be clinically relevant in a selection of appropriate pain control regimen for both surgical procedure and early postsurgical treatment.

Patient satisfaction and disability after brachial plexus surgery.

PubMed

Kretschmer, Thomas; Ihle, Sarah; Antoniadis, Gregor; Seidel, Julia A; Heinen, Christian; Börm, Wolfgang; Richter, Hans-Peter; König, Ralph

2009-10-01

Little is known about patient satisfaction and disability after brachial plexus surgery. Would patients undergo the procedure again, if they knew the current result beforehand? How do they rate their result and their disability? Of 319 plexus patients who had undergone surgery between 1995 and 2005, 199 received a 65-item questionnaire. Measurement instruments included a new plexus-specific outcome questionnaire (Ulm Questionnaire) with categories of satisfaction, functionality, pain, comorbidities, and work; and the disability of the arm, shoulder, and hand questionnaire (DASH; scale, 0-100). Of 99 returned questionnaires, 70 were returned in a useful form for evaluation. The results of patients with C5-C6 lesions (21 of 70) are as follows: 90% (19 of 21) would undergo surgery again, 95% (20 of 21) were satisfied with the result, and 86% (18 of 21) subjectively improved. The mean DASH score was 41 (standard deviation [SD], 24). The results of patients with C5-C7 lesions (6 of 70) are as follows: 50% (3 of 6) were satisfied and would undergo surgery again, and 67% (4 of 6) improved. The mean DASH score was 46 (SD, 13). The results of patients with C5-T1 lesions (43 of 70) are as follows: 67% (29 of 43) would undergo surgery again, 81% (35 of 42) were satisfied, and 74% (32 of 43) reported improvement. The mean DASH score was 58 (SD, 26). The overall mean DASH score was 52 (SD, 26). Pain since the injury was prevalent in 86% of patients (60 of 70), back pain in 53%, and depression/anxiety in 21%. Fifty-two percent of those who worked before their injury (27 of 53 patients) remained unemployed or incapacitated for work. Forty-five percent of previous workers (24 of 53) returned to their former occupation. Occupational retraining was successful for 70% of patients (16 of 23). The mean duration until return to work was 9 months overall and 5 months for those who returned to their previous occupation. Eighty-seven percent of patients were satisfied with the results and 83% would undergo the procedure again. Despite a high satisfaction rate, patients remained considerably disabled, and half of the previous workers did not return to work. Occupational retraining is effective.

PARENTS’ UNDERSTANDING OF INFORMATION REGARDING THEIR CHILD’S POSTOPERATIVE PAIN MANAGEMENT

PubMed Central

Tait, Alan R.; Voepel-Lewis, Terri; Snyder, Robin M.; Malviya, Shobha

2009-01-01

Objectives Unlike information provided for research, information disclosed to patients for treatment or procedures is largely unregulated and, as such, there is likely considerable variability in the type and amount of disclosure. This study was designed to examine the nature of information provided to parents regarding options for postoperative pain control and their understanding thereof. Methods 187 parents of children scheduled to undergo a surgical procedure requiring inpatient postoperative pain control completed questionnaires that elicited information regarding their perceptions and understanding of, and satisfaction with, information regarding postoperative pain management. Results Results showed that there was considerable variability in the content and amount of information provided to parents based on the method of postoperative pain control provided. Parents whose child received Patient Controlled Analgesia (PCA) were given significantly (P< 0.025) more information on the risks and benefits compared to those receiving Nurse Controlled or intravenous-prn (NCA or IV) analgesia. Approximately one third of parents had no understanding of the risks associated with postoperative pain management. Parents who received pain information preoperatively and who were given information regarding the risks and benefits had improved understanding compared to parents who received no or minimal information (P< 0.001). Furthermore, information that was deemed unclear or insufficient resulted in decreased parental understanding. Discussion These results demonstrate the variability in the type and amount of information provided to parents regarding their child’s postoperative pain control and reinforce the importance of clear and full disclosure of pain information, particularly with respect to the risks and benefits. PMID:18716495

Optimal effect-site concentration of remifentanil when combined with dexmedetomidine in patients undergoing cystoscopy

PubMed Central

Heo, Bongha; Kim, Minsun; Lee, Hyunjung; Park, Sanghee

2014-01-01

Background Cystoscopic procedure is a very common practice in the field of urology due to its ability to survey the bladder for a variety of indications. However, patients who undergo cystoscopy feel intense pain and discomfort. This study investigated the half maximal effective concentration (EC50) of remifentanil in preventing cystoscope insertion pain under sedation using dexmedetomidine. Methods The study was prospectively conducted on 18 male patients, aged 18 to 65. Remifentail infusion was initiated together with dexmedetomidine, and started at a dose of 2.4 ng/ml on the first patient. The effect-site concentration (Ce) of remifentanil for each subsequent patient was determined by the previous patient's response using Dixon's up-and-down method with an interval of 0.3 ng/ml. Patients received a loading dose of 1.0 µg/kg dexmedetomidine over 10 minutes, followed by a maintenance dose of 0.6 µg/kg/hr. After the patient's OAA/S score (Observer's Assessment of Alertness/Sedation scale) reached 3-4, and the Ce of remifentanil reached target concentration, the urologist was allowed to insert the cystoscope and the pain responses were observed. Results The effect-site concentration of remifentanil required to prevent cystoscope insertion pain in 50% of patients under sedation using dexmedetomidine was 1.30 ± 0.12 ng/ml by Dixon's up-and-down method. The logistic regression curve of the probability of response showed that the EC50 and EC95 values (95% confidence limits) of remifentanil were 1.33 ng/ml (1.12-1.52 ng/ml) and 1.58 ng/ml (1.44-2.48 ng/ml), respectively. Conclusions Cystoscopic procedure can be carried out successfully without any pain or adverse effects by optimal remifentanil effect-site concentration (EC50, 1.33 ng/ml; EC95, 1.58 ng/ ml) combined with sedation using dexmedetomidine. PMID:24567812

The severity and duration of postoperative pain and analgesia requirements in children after tonsillectomy, orchidopexy, or inguinal hernia repair.

PubMed

Stewart, David W; Ragg, Philip G; Sheppard, Suzette; Chalkiadis, George A

2012-02-01

To provide parents of children with accurate information regarding postoperative pain, its management, and functioning following common surgical procedures. The increasing prevalence of pediatric day-case procedures demands a more thorough understanding of the recovery profiles associated with these operations. To document postdischarge pain profiles, analgesia requirements, and functional limitation in children following tonsillectomy, orchidopexy, or inguinal hernia repair (IHR). Following hospital discharge, parents were asked to record their children's pain levels, analgesia consumption, and degree of functional limitation each day until complete recovery. Pain and functional limitation were measured using the Parents' Postoperative Pain Measurement (PPPM) scale and Functional Activity Score, respectively. Significant pain was defined as PPPM ≥ 6. One hundred and five patients (50, tonsillectomy; 24, orchidopexy; and 31, IHR) were recruited. Median PPPM was always <6 after IHR, ≥6 only on day 1 after orchidopexy and persisted through to day 8 after tonsillectomy. Mild or severe functional limitation was observed after all surgeries and persisted for 4, 5, and 4 days after median PPPM < 6 after IHR, orchidopexy, and tonsillectomy, respectively. Combination analgesia was commonly administered after orchidopexy and tonsillectomy but less so after IHR. The general practitioner consultation rate following tonsillectomy was 54%. After tonsillectomy, children experience significant pain and severe functional limitation for 7 days after surgery. For many children, pain and functional limitation persists throughout the second postoperative week. In children undergoing orchidopexy, paracetamol and ibuprofen provide adequate analgesia. Pain begins to subside after the first postoperative day, and normal activity resumes after 7 days. After IHR, children experience mild pain that can be treated with paracetamol and return to normal functioning after 4 days. © 2011 Blackwell Publishing Ltd.

Fixed 50:50 mixture of nitrous oxide and oxygen to reduce lumbar-puncture-induced pain: a randomized controlled trial.

PubMed

Moisset, X; Sia, M A; Pereira, B; Taithe, F; Dumont, E; Bernard, L; Clavelou, P

2017-01-01

Lumbar puncture (LP) has been frequently performed for more than a century. This procedure is still stressful and often painful. The aim of the study was to evaluate the efficacy of a fixed 50% nitrous oxide-oxygen mixture compared to placebo to reduce immediate procedural pain and anxiety during LP. A randomized controlled trial was conducted involving adults who needed a cerebrospinal fluid analysis. Patients were randomly assigned to inhale either a fixed 50% nitrous oxide-oxygen mixture (50% N 2 O-O 2 ) or medical air (22% O 2 -78% N 2 ). Cutaneous application of a eutectic mixture of local anaesthetics was systematically done and all LPs were performed with pencil point 25G needles (20G introducer needle). The primary end-point was the maximal pain level felt by the patient during the procedure, the maximal anxiety level being a secondary outcome, both measured using a numerical rating scale (0-10). A total of 66 consecutive patients were randomized. The analysis was intention to treat. The maximal pain was 4.9 ± 2.7 for the 33 patients receiving air and 2.7 ± 2.7 for the 33 receiving 50% N 2 O-O 2 (P = 0.002). Similarly, the maximal LP-induced anxiety was 4.5 ± 3.1 vs. 2.6 ± 2.6 (P = 0.009), respectively. The number needed to treat to avoid one patient undergoing significant pain (pain score ≥ 4/10) was 2.75. Body mass index >25 kg/m 2 was significantly associated with higher pain intensity (P = 0.03). No serious adverse events were attributable to 50% N 2 O-O 2 inhalation. Inhalation of a fixed 50% N 2 O-O 2 mixture is efficient to reduce LP-induced pain and anxiety. © 2016 EAN.

Visual distraction alone for the improvement of colonoscopy-related pain and satisfaction

PubMed Central

Umezawa, Shotaro; Higurashi, Takuma; Uchiyama, Shiori; Sakai, Eiji; Ohkubo, Hidenori; Endo, Hiroki; Nonaka, Takashi; Nakajima, Atsushi

2015-01-01

AIM: To evaluate the effect of a relaxing visual distraction alone on patient pain, anxiety, and satisfaction during colonoscopy. METHODS: This study was designed as an endoscopist-blinded randomized controlled trial with 60 consecutively enrolled patients who underwent elective colonoscopy at Yokohama City University Hospital, Japan. Patients were randomly assigned to two groups: group 1 watched a silent movie using a head-mounted display, while group 2 only wore the display. All of the colonoscopies were performed without sedation. We examined pain, anxiety, and the satisfaction of patients before and after the procedure using questionnaires that included the Visual Analog Scale. Patients were also asked whether they would be willing to use the same method for a repeat procedure. RESULTS: A total of 60 patients were allocated to two groups. Two patients assigned to group 1 and one patient assigned to group 2 were excluded after the randomization. Twenty-eight patients in group 1 and 29 patients in group 2 were entered into the final analysis. The groups were similar in terms of gender, age, history of prior colonoscopy, and pre-procedural anxiety score. The two groups were comparable in terms of the cecal insertion rate, the time to reach the cecum, the time needed for the total procedure, and vital signs. The median anxiety score during the colonoscopy did not differ significantly between the two groups (median scores, 20 vs 24). The median pain score during the procedure was lower in group 1, but the difference was not significant (median scores, 24.5 vs 42). The patients in group 1 reported significantly higher median post-procedural satisfaction levels, compared with the patients in group 2 (median scores, 89 vs 72, P = 0.04). Nearly three-quarters of the patients in group 1 wished to use the same method for repeat procedures, and the difference in rates between the two groups was statistically significant (75.0% vs 48.3%, P = 0.04). Patients with greater levels of anxiety before the procedure tended to feel a painful sensation. Among patients with a pre-procedural anxiety score of 50 or higher, the anxiety score during the procedure was significantly lower in the group that received the visual distraction (median scores, 20 vs 68, P = 0.05); the pain score during the colonoscopy was also lower (median scores, 23 vs 57, P = 0.04). No adverse effects arising from the visual distraction were recognized. CONCLUSION: Visual distraction alone improves satisfaction in patients undergoing colonoscopy and decreases anxiety and pain during the procedure among patients with a high pre-procedural anxiety score. PMID:25914482

Factors explaining children's responses to intravenous needle insertions.

PubMed

McCarthy, Ann Marie; Kleiber, Charmaine; Hanrahan, Kirsten; Zimmerman, M Bridget; Westhus, Nina; Allen, Susan

2010-01-01

Previous research shows that numerous child, parent, and procedural variables affect children's distress responses to procedures. Cognitive-behavioral interventions such as distraction are effective in reducing pain and distress for many children undergoing these procedures. The purpose of this report was to examine child, parent, and procedural variables that explain child distress during a scheduled intravenous insertion when parents are distraction coaches for their children. A total of 542 children, between 4 and 10 years of age, and their parents participated. Child age, gender, diagnosis, and ethnicity were measured by questions developed for this study. Standardized instruments were used to measure child experience with procedures, temperament, ability to attend, anxiety, coping style, and pain sensitivity. Questions were developed to measure parent variables, including ethnicity, gender, previous experiences, and expectations, and procedural variables, including use of topical anesthetics and difficulty of procedure. Standardized instruments were used to measure parenting style and parent anxiety, whereas a new instrument was developed to measure parent performance of distraction. Children's distress responses were measured with the Observation Scale of Behavioral Distress-Revised (behavioral), salivary cortisol (biological), Oucher Pain Scale (self-report), and parent report of child distress (parent report). Regression methods were used for data analyses. Variables explaining behavioral, child-report and parent-report measures include child age, typical coping response, and parent expectation of distress (p < .01). Level of parents' distraction coaching explained a significant portion of behavioral, biological, and parent-report distress measures (p < .05). Child impulsivity and special assistance at school also significantly explained child self-report of pain (p < .05). Additional variables explaining cortisol response were child's distress in the morning before clinic, diagnoses of attention deficit hyperactivity disorder or anxiety disorder, and timing of preparation for the clinic visit. The findings can be used to identify children at risk for high distress during procedures. This is the first study to find a relationship between child behavioral distress and level of parent distraction coaching.

Effect of massage therapy on pain, anxiety, and tension after cardiac surgery: a randomized study.

PubMed

Bauer, Brent A; Cutshall, Susanne M; Wentworth, Laura J; Engen, Deborah; Messner, Penny K; Wood, Christina M; Brekke, Karen M; Kelly, Ryan F; Sundt, Thoralf M

2010-05-01

Integrative therapies such as massage have gained support as interventions that improve the overall patient experience during hospitalization. Cardiac surgery patients undergo long procedures and commonly have postoperative back and shoulder pain, anxiety, and tension. Given the promising effects of massage therapy for alleviation of pain, tension, and anxiety, we studied the efficacy and feasibility of massage therapy delivered in the postoperative cardiovascular surgery setting. Patients were randomized to receive a massage or to have quiet relaxation time (control). In total, 113 patients completed the study (massage, n=62; control, n=51). Patients receiving massage therapy had significantly decreased pain, anxiety, and tension. Patients were highly satisfied with the intervention, and no major barriers to implementing massage therapy were identified. Massage therapy may be an important component of the healing experience for patients after cardiovascular surgery. Copyright 2009 Elsevier Ltd. All rights reserved.

Review and meta-analysis of prospective randomized controlled trials (RCTs) comparing laparo-endoscopic single site and multiport laparoscopy in gynecologic operative procedures.

PubMed

Pontis, Alessandro; Sedda, Federica; Mereu, Liliana; Podda, Mauro; Melis, Gian Benedetto; Pisanu, Adolfo; Angioni, Stefano

2016-09-01

To critically appraise published randomized controlled trials (RCTs) comparing laparo-endoscopic single site (LESS) and multi-port laparoscopic (MPL) in gynecologic operative surgery; the aim was to assess feasibility, safety, and potential benefits of LESS in comparison to MPL. A systematic review and meta-analysis of eleven RCTs. Women undergoing operative LESS and MPL gynecologic procedure (hysterectomy, cystectomy, salpingectomy, salpingo-oophorectomy, myomectomy). Outcomes evaluated were as follows: postoperative overall morbidity, postoperative pain evaluation at 6, 12, 24 and 48 h, cosmetic patient satisfaction, conversion rate, body mass index (BMI), operative time, blood loss, hemoglobin drop, postoperative hospital stay. Eleven RCTs comprising 956 women with gynecologic surgical disease randomized to either LESS (477) or MPL procedures (479) were analyzed systematically. The LESS approach is a surgical procedure with longer operative and better cosmetic results time than MPL but without statistical significance. Operative outcomes, postoperative recovery, postoperative morbidity and patient satisfaction are similar in LESS and MPL. LESS may be considered an alternative to MPL with comparable feasibility and safety in gynecologic operative procedures. However, it does not offer the expected advantages in terms of postoperative pain and cosmetic satisfaction.

Dural ectasia associated with Mounier-Kuhn syndrome: a novel association in the context of spinal stenosis.

PubMed

Sheridan, Gerard Anthony; Godkin, Owen; Devitt, Aiden

2017-08-30

We present the case of a patient undergoing lumbar spine decompression for stenosis with a history of Mounier-Kuhn syndrome. The patient presented with axial lumbar spine pain over 6 months with progressive radicular pain to the left L3 dermatome. MRI confirmed spinal stenosis at L3/4 level with associated dural ectasia. The patient had an uneventful spinal decompression with resolution of radicular symptoms and axial spine pain. Dural ectasia poses a significant risk when operating on the lumbosacral spine. Larger cerebrospinal fluid volumes and a capacious dural canal can result in anaesthetic and orthopaedic complications such as inadequate spinal anaesthesia, complicated epidural analgesia, intraoperative dural tears and difficult pedicle screw insertion due to narrow pedicles. This is the first case in the literature detailing the association between dural ectasia and Mounier-Kuhn syndrome. We recommend adequate spinal imaging in patients with Mounier-Kuhn syndrome to exclude dural ectasia prior to undergoing lumbosacral spinal procedures. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The efficacy of conventional radiofrequency denervation in patients with chronic low back pain originating from the facet joints: a meta-analysis of randomized controlled trials.

PubMed

Lee, Chang-Hyun; Chung, Chun Kee; Kim, Chi Heon

2017-11-01

Radiofrequency denervation is commonly used for the treatment of chronic facet joint pain that has been refractory to more conservative treatments, although the evidence supporting this treatment has been controversial. We aimed to elucidate the precise effects of radiofrequency denervation in patients with low back pain originating from the facet joints relative to those obtained using control treatments, with particular attention to consistency in the denervation protocol. A meta-analysis of randomized controlled trials was carried out. Adult patients undergoing radiofrequency denervation or control treatments (sham or epidural block) for facet joint disease of the lumbar spine comprised the patient sample. Visual analog scale (VAS) pain scores were measured and stratified by response of diagnostic block procedures. We searched PubMed, Embase, Web of Science, and the Cochrane Database for randomized controlled trials regarding radiofrequency denervation and control treatments for back pain. Changes in VAS pain scores of the radiofrequency group were compared with those of the control group as well as the minimal clinically important difference (MCID) for back pain VAS. Meta-regression model was developed to evaluate the effect of radiofrequency treatment according to responses of diagnostic block while controlling for other variables. We then calculated mean differences and 95% confidence intervals (CIs) using random-effects models. We included data from seven trials involving 454 patients who had undergone radiofrequency denervation (231 patients) and control treatments such as sham or epidural block procedures (223 patients). The radiofrequency group exhibited significantly greater improvements in back pain score when compared with the control group for 1-year follow-up. Although the average improvement in VAS scores exceeded the MCID, the lower limit of the 95% CI encompassed the MCID. A subgroup of patients who responded very well to diagnostic block procedures demonstrated significant improvements in back pain relative to the control group at all times. When placed into our meta-regression model, the response to diagnostic block procedure was responsible for a statistically significant portion of treatment effect. Studies published over the last two decades revealed that radiofrequency denervation reduced back pain significantly in patients with facet joint disease compared with the MCID and control treatments. Conventional radiofrequency denervation resulted in significant reductions in low back pain originating from the facet joints in patients showing the best response to diagnostic block over the first 12 months when compared with sham procedures or epidural nerve blocks. Copyright © 2017 Elsevier Inc. All rights reserved.

Longitudinal Perioperative Pain Assessment in Head and Neck Cancer Surgery.

PubMed

Buchakjian, Marisa R; Davis, Andrew B; Sciegienka, Sebastian J; Pagedar, Nitin A; Sperry, Steven M

2017-09-01

To evaluate perioperative pain in patients undergoing major head and neck cancer surgery and identify associations between preoperative and postoperative pain characteristics. Patients undergoing head and neck surgery with regional/free tissue transfer were enrolled. Preoperative pain and validated screens for symptoms (neuropathic pain, anxiety, depression, fibromyalgia) were assessed. Postoperatively, patients completed a pain diary for 4 weeks. Twenty-seven patients were enrolled. Seventy-eight percent had pain prior to surgery, and for 38%, the pain had neuropathic characteristics. Thirteen patients (48%) completed at least 2 weeks of the postoperative pain diary. Patients with moderate/severe preoperative pain report significantly greater pain scores postoperatively, though daily pain decreased at a similar linear rate for all patients. Patients with more severe preoperative pain consumed greater amounts of opioids postoperatively, and this correlated with daily postoperative pain scores. Patients who screened positive for neuropathic pain also reported worse postoperative pain. Longitudinal perioperative pain assessment in head and neck patients undergoing surgery suggests that patients with worse preoperative pain continue to endorse worse pain postoperatively and require more narcotics. Patients with preoperative neuropathic pain also report poor pain control postoperatively, suggesting an opportunity to identify these patients and intervene with empiric neuropathic pain treatment.

Efficacy of Intravenous Acetaminophen in Periimplantation Pain of Cardiac Electronic Devices: A Randomized Double-Blinded Study.

PubMed

Mollazadeh, Reza; Eftekhari, Mohammad Reza; Eslami, Masoud

2017-06-01

Although intravenous acetaminophen has been administered to reduce postoperative pain, it has not been used during cardiac implantable electronic devices (CIEDs) implantation. This was a randomized double-blinded interventional study. Thirty-two patients who were referred for new CIED implantation during July 2012 until April 2013 randomly received placebo or 1 g of intravenous acetaminophen. All patients were treated with local anesthesia. Pain score during incision, pocket creation, and in the recovery room, and the patients' need for analgesics during the 6 hours after the procedure were recorded in both groups. Seventeen and 15 patients received acetaminophen and placebo, respectively. Pain scores in patients treated with acetaminophen were significantly lower (4.4 vs 2.9, P = .004), and they received less analgesics (17% vs 60%, P = .014). Intravenous administration of acetaminophen is effective for pain relief in patients undergoing CIED implantation and decreases the need for postoperative analgesics. Copyright © 2016 American Society of PeriAnesthesia Nurses. Published by Elsevier Inc. All rights reserved.

Paracervical Block for Laminaria Insertion Before Second-Trimester Abortion: A Randomized Controlled Trial.

PubMed

Soon, Reni; Tschann, Mary; Salcedo, Jennifer; Stevens, Katelyn; Ahn, Hyeong Jun; Kaneshiro, Bliss

2017-08-01

To evaluate the efficacy of a paracervical block to decrease pain during osmotic dilator insertion before second-trimester abortion. In this double-blind, randomized trial, 41 women undergoing Laminaria insertion before a second-trimester abortion received either a paracervical block with 18 mL 1% lidocaine and 2 mL sodium bicarbonate or a sham block. Women were between 14 and 23 6/7 weeks of gestation. The primary outcome was pain immediately after insertion of Laminaria. Women assessed their pain on a 100-mm visual analog scale. Secondary outcomes included assessment of pain at other times during the insertion procedure and overall satisfaction with pain control. To detect a 25-mm difference in pain immediately after Laminaria insertion, at an α of 0.05 and 80% power, we aimed to enroll 20 patients in each arm. From May 2015 to December 2015, 20 women received a paracervical block and 21 received a sham block. Groups were similar in demographics, including parity, history of surgical abortion, and number of Laminaria placed. The paracervical block reduced pain after Laminaria insertion (median scores 13 mm [interquartile range 2-39] compared with 54 mm [interquartile range 27-61], P=.01, 95% CI -47.0 to -4.0). Women who received a paracervical block also reported higher satisfaction with overall pain control throughout the entire Laminaria insertion procedure (median scores 95 mm [interquartile range 78-100] compared with 70 mm [interquartile range 44-90], P=.05, 95% CI 0.0-37.0). Paracervical block is effective at reducing the pain of Laminaria insertion. Additionally, a paracervical block increases overall patient satisfaction with pain control during Laminaria placement. ClinicalTrials.gov, NCT02454296.

Analgesic Effect of Oral Glucose in Neonates.

PubMed

Jatana, S K; Dalal, S S; Wilson, C G

2003-04-01

The International Association for the Study of Pain, has defined pain as "an unpleasant sensory and emotional experience connected with actual or potential tissue damage or described in terms of such damage". It was thought that the newborn baby does not experience pain because of incompletely developed nervous system. However, it has been shown that neurological system known to be associated with pain transmission and modulation, is intact and functional. A study was conducted in our center to study the analgesic effect of administration of oral glucose in various concentrations, in neonates undergoing heel punctures, for collection of blood for investigations. This was compared with the analgesic effects of breast milk (which contains lactose). 125 full term normal neonates with no history of birth asphyxia or underlying neurological abnormality, requiring heel punctures for collection of blood for various investigations were selected for the study. They were matched for gestational age, birth weight and sex distribution and divided into 5 groups of 25 each. One group comprised control subjects and was administered sterile water. 3 groups were administered 1 ml of varying strengths of glucose solutions i.e. 10%, 25% and 50% respectively. The last group was given 1 ml of expressed breast milk (EBM). Prior to heel pricks, state of arousal, baseline heart rate (HR) and transcutaneous oxygen saturation (SpO2) were recorded by pulse oximeter in each neonate. Autolet, a mechanical device for capillary sampling, was used for heel pricks to give equal strength of painful stimulus in each procedure. Audio tape recorder was used to record the cry. The oral solution was administered slowly over 30 seconds by means of a syringe placed in the mouth. Heel puncture was done after 2 minutes, taking all aseptic precautions. HR and SpO2 were monitored using pulse oximeter. Pain response was assessed, by recording duration of crying, change in HR, change in SpO2 and facial action score after the procedure. Mean duration of cry and total cry over 5 minutes was significantly less in groups given 25% and 50% glucose solutions as compared to the control group and babies given EBM. Difference in mean increase in HR, fall in SpO2 were statistically significant between control group, EBM group and neonates given 25% and 50% glucose solutions respectively. Compared to control group, all other administered solutions (10%, 25%, 50% glucose and EBM) were found to reduce physiological and behavioral responses in neonates undergoing heel punctures. 25% and 50% glucose solutions were found to have maximal analgesic effect and both were found to be equally effective. EBM and 10% glucose solution have an equal analgesic effect but less than 25% or 50% glucose. This simple, cheap and safe method of oral analgesia can be easily used in neonates undergoing heel prick procedures during routine neonatal care.

A Prospective Randomized Controlled Trial of Nonpharmacological Pain Management During Intravenous Cannulation in a Pediatric Emergency Department.

PubMed

Miller, Kate; Tan, Xianghong; Hobson, Andrew Dillon; Khan, Asaduzzaman; Ziviani, Jenny; OʼBrien, Eavan; Barua, Kim; McBride, Craig A; Kimble, Roy M

2016-07-01

Intravenous (IV) cannulation is commonly performed in pediatric emergency departments (EDs). The busy ED environment is often not conducive to conventional nonpharmacological pain management. This study assessed the use of Ditto (Diversionary Therapy Technologies, Brisbane, Australia), a handheld electronic device which provides procedural preparation and distraction, as a means of managing pain and distress during IV cannulation performed in the pediatric ED. A randomized controlled trial with 98 participants, aged 3 to 12 years, was conducted in a pediatric ED. Participants were recruited and randomized into 5 intervention groups as follows: (1) Standard Distraction, (2) PlayStation Portable Distraction, (3) Ditto Distraction, (4) Ditto Procedural Preparation, and (5) Ditto Preparation and Distraction. Children's pain and distress levels were assessed via self-reports and observational reports by caregivers and nursing staff across the following 3 time points: (1) before, (2) during, and (3) after IV cannulation. Caregivers and nursing staff reported significantly reduced pain and distress levels in children accessing the combined preparation and distraction Ditto protocol, as compared to standard distraction (P ≤ 0.01). This intervention also saw the greatest reduction in pain and distress as reported by the child. Caregiver reports indicate that using the combined Ditto protocol was most effective in reducing children's pain experiences while undergoing IV cannulation in the ED. The use of Ditto offers a promising opportunity to negotiate barriers to the provision of nonpharmacological approaches encountered in the busy ED environment, and provide nonpharmacological pain-management interventions in pediatric EDs.

Arterial puncture using insulin needle is less painful than with standard needle: a randomized crossover study.

PubMed

Ibrahim, Irwani; Yau, Ying Wei; Ong, Lizhen; Chan, Yiong Huak; Kuan, Win Sen

2015-03-01

Arterial punctures are important procedures performed by emergency physicians in the assessment of ill patients. However, arterial punctures are painful and can create anxiety and needle phobia in patients. The pain score of radial arterial punctures were compared between the insulin needle and the standard 23-gauge hypodermic needle. In a randomized controlled crossover design, healthy volunteers were recruited to undergo bilateral radial arterial punctures. They were assigned to receive either the insulin or the standard needle as the first puncture, using blocked randomization. The primary outcome was the pain score measured on a 100-mm visual analogue scale (VAS) for pain, and secondary outcomes were rate of hemolysis, mean potassium values, and procedural complications immediately and 24 hours postprocedure. Fifty healthy volunteers were included in the study. The mean (±standard deviation) VAS score in punctures with the insulin needle was lower than the standard needle (23 ± 22 mm vs. 39 ± 24 mm; mean difference = -15 mm; 95% confidence interval = -22 mm to -7 mm; p < 0.001). The rates of hemolysis and mean potassium value were greater in samples obtained using the insulin needle compared to the standard needle (31.3% vs. 11.6%, p = 0.035; and 4.6 ±0.7 mmol/L vs. 4.2 ±0.5 mmol/L, p = 0.002). Procedural complications were lower in punctures with the insulin needle both immediately postprocedure (0% vs. 24%; p < 0.001) and at 24 hours postprocedure (5.4% vs. 34.2%; p = 0.007). Arterial punctures using insulin needles cause less pain and fewer procedural complications compared to standard needles. However, due to the higher rate of hemolysis, its use should be limited to conditions that do not require a concurrent potassium value in the same blood sample. © 2015 by the Society for Academic Emergency Medicine.

Efficacy of transversus abdominis plane block with liposomal bupivacaine during open abdominal wall reconstruction.

PubMed

Fayezizadeh, Mojtaba; Majumder, Arnab; Neupane, Ruel; Elliott, Heidi L; Novitsky, Yuri W

2016-09-01

Transversus abdominis plane block (TAPb) is an analgesic adjunct used for abdominal surgical procedures. Liposomal bupivacaine (LB) demonstrates prolonged analgesic effects, up to 72 hours. We evaluated the analgesic efficacy of TAPb using LB for patients undergoing open abdominal wall reconstruction (AWR). Fifty patients undergoing AWR with TAPb using LB (TAP-group) were compared with a matched historical cohort undergoing AWR without TAPb (control group). Outcome measures included postoperative utilization of morphine equivalents, numerical rating scale pain scores, time to oral narcotics, and length of stay (LOS). Cohorts were matched demographically. No complications were associated with TAPb or LB. TAP-group evidenced significantly reduced narcotic requirements on operative day (9.5 mg vs 16.5 mg, P = .004), postoperative day (POD) 1 (26.7 mg vs 39.5 mg, P = .01) and POD2 (29.6 mg vs 40.7 mg, P = .047) and pain scores on operative day (5.1 vs 7.0, P <.001), POD1 (4.2 vs 5.5, P = .002), and POD2 (3.9 vs 4.8, P = .04). In addition, TAP-group demonstrated significantly shorter time to oral narcotics (2.7 days vs 4.0 days, P <.001) and median LOS (5.2 days vs 6.8 days, P = .004). TAPb with LB demonstrated significant reductions in narcotic consumption and improved pain control. TAPb allowed for earlier discontinuation of intravenous narcotics and shorter LOS. Intraoperative TAPb with LB appears to be an effective adjunct for perioperative analgesia in patients undergoing open AWR. Copyright © 2016 Elsevier Inc. All rights reserved.

Randomized clinical trial of transversus abdominis plane block versus placebo control in live-donor nephrectomy.

PubMed

Hosgood, Sarah A; Thiyagarajan, Umasanker M; Nicholson, Harriet F L; Jeyapalan, Inthira; Nicholson, Michael L

2012-09-15

Laparoscopic surgery reduces pain after donor nephrectomy; however, most patients still require a significant amount of postoperative parenteral opiate analgesia. Therefore, there is a need to investigate techniques that might further reduce postoperative pain. This study assessed the safety and efficacy of using a transversus abdominis plane (TAP) block in a randomized, double-blind, placebo-controlled trial. Forty-six patients were analyzed in the trial and were randomized to undergo the TAP block procedure with either bupivacaine (n=24) or saline placebo (Control n=22) injected into the muscle plane. Prefilled syringes were dispensed with the group allocation concealed to maintain blinding. After surgery, the amount of morphine, level of pain, and measures of recovery were recorded. The amount of morphine used 6 hr after surgery was significantly lower in patients receiving TAP block with bupivacaine compared with the control (presented as mean [SD], 12.4 [8.4] vs. 21.2 [14.0] mg; P=0.015). However, the total amount of morphine used was similar in both groups 45.6 [31.4] vs. 52.7 [28.8] mg; P=0.771. Patients in the bupivacaine group experienced significantly less pain on postoperative days 1 (score, 19 [15] vs. 37 [20]; P=0.003) and 2 (score, 11 [10] vs. 19 [13]; P=0.031). Recovery and postoperative hospital stay were similar in both groups. There were no complications associated with the procedure. The TAP block procedure is beneficial in reducing postoperative pain and early morphine requirements in laparoscopic live-donor nephrectomy.

Tolerability of an equimolar mix of nitrous oxide and oxygen during painful procedures in very elderly patients.

PubMed

Bauer, Carole; Lahjibi-Paulet, Hayat; Somme, Dominique; Onody, Peter; Saint Jean, Olivier; Gisselbrecht, Mathilde

2007-01-01

Although an equimolar mix of nitrous oxide-oxygen (N(2)O/O(2)) [Kalinox] is widely used as an analgesic, there have been few specific studies of this product in the elderly. In this article, we investigate the tolerability of this equimolar mix in very elderly patients undergoing painful procedures. This was a prospective, observational study of patients hospitalised in the geriatric short-stay unit of a teaching hospital between July 2001 and September 2003. All patients aged >/=80 years who were scheduled for invasive care procedures were eligible for inclusion. Sixty-two patients were recruited and underwent a total of 68 procedures. The procedures were divided into four classes based on the degree of pain they were expected to cause and their duration. Patients received the equimolar N(2)O/O(2) mix (Kalinox) for 5 minutes before the beginning of the procedure and throughout its duration. The inhaled treatment was administered via a high-concentration mask. Assessments were carried out during the inhalation and over the 15 minute period following inhalation. The primary endpoint of the study was tolerability of the equimolar N(2)O/O(2) mix, and all adverse events were recorded. Secondary endpoints were the efficacy of the product (assessed on a verbal rating scale and/or the Doloplus scale), its ease of use and its acceptability to patients and staff. Fourteen patients (22.6%) each reported at least one adverse event: impaired hearing (n = 1), altered perception of the environment (n = 8), anxiety (n = 1), headache (n = 3) and drowsiness at the end of the procedure (n = 2). All these disorders subsided rapidly after treatment was completed. This study shows the favourable tolerability of the equimolar N(2)O/O(2) mix in very elderly subjects, which makes this product a valuable tool for the management of acute pain in this age group.

Electromyography function, disability degree, and pain in leprosy patients undergoing neural mobilization treatment.

PubMed

Véras, Larissa Sales Téles; Vale, Rodrigo Gomes de Souza; Mello, Danielli Braga de; Castro, José Adail Fonseca de; Lima, Vicente; Trott, Alexis; Dantas, Estélio Henrique Martin

2012-02-01

This study aimed to evaluate the effect of the neural mobilization technique on electromyography function, disability degree, and pain in patients with leprosy. A sample of 56 individuals with leprosy was randomized into an experimental group, composed of 29 individuals undergoing treatment with neural mobilization, and a control group of 27 individuals who underwent conventional treatment. In both groups, the lesions in the lower limbs were treated. In the treatment with neural mobilization, the procedure used was mobilization of the lumbosacral roots and sciatic nerve biased to the peroneal nerve that innervates the anterior tibial muscle, which was evaluated in the electromyography. Analysis of the electromyography function showed a significant increase (p<0.05) in the experimental group in both the right (Δ%=22.1, p=0.013) and the left anterior tibial muscles (Δ%=27.7, p=0.009), compared with the control group pre- and post-test. Analysis of the strength both in the movement of horizontal extension (Δ%right=11.7, p=0.003/Δ%left=27.4, p=0.002) and in the movement of back flexion (Δ%right=31.1; p=0.000/Δ%left=34.7, p=0.000) showed a significant increase (p<0.05) in both the right and the left segments when comparing the experimental group pre- and post-test. The experimental group showed a significant reduction (p=0.000) in pain perception and disability degree when the pre- and post-test were compared and when compared with the control group in the post-test. Leprosy patients undergoing the technique of neural mobilization had an improvement in electromyography function and muscle strength, reducing disability degree and pain.

A Prospective, Comparative Study for the Evaluation of Postoperative Pain and Quality of Recovery in Patients Undergoing Robotic Versus Open Hysterectomy for Staging of Endometrial Cancer.

PubMed

Cohn, David E; Castellon-Larios, Karina; Huffman, Laura; Salani, Ritu; Fowler, Jeffrey M; Copeland, Larry J; O'Malley, David M; Backes, Floor J; Eisenhauer, Eric L; Abdel-Rasoul, Mahmoud; Puente, Erika G; Bergese, Sergio D

2016-01-01

To measure and compare postoperative pain and patient satisfaction in patients undergoing either robotic or open laparotomy for surgical staging of endometrial cancer. Prospective, comparative study (Canadian Task Force classification II). University hospital. A total of 142 patients undergoing either robotic or open laparotomy for surgical staging of endometrial cancer. Patients scheduled for surgical staging of endometrial cancer at a single institution were identified. The patients underwent either robotic or open hysterectomy for staging of endometrial cancer. The choice of operative approach (robotic vs laparotomy) was made by the faculty physician before enrollment. Patients participated in the study for up to 48 hours for pain assessments and up to 10 ± 3 days postoperatively for quality of recovery assessments. The following measurements were performed: postoperative pain with the visual analog scale (VAS), 24-hour opioid consumption, and quality of recovery using the Quality of Recovery Questionnaire (QoR-40). The study was terminated owing to futility, given the lack of open procedures at our institution. Despite that lack of statistically significant difference between VAS scores at rest and with leg extension, there was a significant decrease in 24-hour opioid consumption in the robotic group. In addition, the QoR-40 showed an increased perception of recovery in patients within the robotic group compared with the laparotomy group. Patients with endometrial cancer who underwent robotic surgery had decreased postoperative opioid consumption and improved quality of recovery compared with those who underwent surgery via laparotomy. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

A randomised, double-blind, placebo-controlled study to assess the safety and efficacy of methoxyflurane for procedural pain of a bone marrow biopsy.

PubMed

Spruyt, Odette; Westerman, David; Milner, Alvin; Bressel, Mathias; Wein, Simon

2014-12-01

Pain during bone marrow biopsy (BMB) under local anaesthesia (LA) is reported in 70% of patients, of whom 35% rate the pain as severe. Pain is experienced during both the biopsy and the marrow aspiration. Many medical centres use conscious sedation involving benzodiazepines and/or opioids administered orally or intravenously for BMB analgesia. Methoxyflurane (MEOF) is self-administered by a handheld device (the Penthrox inhaler), which is licensed in Australia for the relief of pain associated with short surgical procedures. To evaluate the efficacy and safety of MEOF analgesia in patients with cancer undergoing BMB. Patients received LA plus either MEOF or placebo. The primary endpoint was worst pain intensity measured with the Numerical Rating Scale. Anxiety was assessed with the State Trait Anxiety Inventory (STAI-Y-1). Patients, operators and the research nurse rated global medication performance using a 5-point Likert scale. Forty-nine of the 50 patients randomised to MEOF and 48 of the 50 patients randomised to placebo effectively received the allocated intervention. Mean±SD worst pain overall was 4.90±2.07 in MEOF group and 6.0±2.24 in placebo group (p=0.011). Worst pain during the aspiration was 3.3±2.0 in MEOF group and 5.0±2.4 in placebo group (p<0.001). 49% of patients treated with MEOF rated the medication as very good or excellent compared with 16.5% of the patients treated with placebo (p=0.005). 20.4% of patients treated with MEOF had an adverse event (AE) compared with 4.2% in the placebo arm (p=0.028). All AEs were grade 1. MEOF was safe and performed better than placebo for analgesia in BMB procedures. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Comparison of lignocaine gel-soaked Falope rings vs rectal diclofenac suppository for pain relief in laparoscopic sterilization.

PubMed

Sharma, Jai Bhagwan; Ghosh, Bhaswati; Kumar, Praveen; Mittal, Suneeta; Kumar, Sunesh; Roy, Kallol Kumar

2011-01-01

To compare the analgesic efficacy of lignocaine gel-soaked Silastic bands compared with rectal diclofenac suppositories in patients undergoing interval laparoscopic sterilization under conscious sedation. Prospective, randomized, controlled, single-blinded, clinical trial. Day-case center in a tertiary care hospital in India. Ninety-six women undergoing interval laparoscopic sterilization using Silastic bands (Yoon rings) randomly allocated by computer-generated random numbers into 3 groups. All women received intravenous sedation with injection diazepam and pentazocine along with local infiltration lignocaine injected at the site of the incision meant for insertion of the single site laparocator. In group 1 (n = 32), the Silastic bands (Falope rings) were presoaked in 2% sterile lignocaine gel; in group 2 (n = 32), women received a 100-mg rectal diclofenac suppository while on the operating table; and women in group 3 received only conventional analgesic. Pain perception was assessed using an 11-point visual analog score just after the procedure while still on the table (zero minutes), at 30 minutes and 1 hour after the procedure, and at discharge. The women in all 3 groups were comparable insofar as age and parity. At zero minutes (while on the operating table), the pain score in all 3 groups was similar. However, the pain scores at 30 and 60 minutes, and at discharge were significantly lower in groups 1 and group 2 compared with group 3. However, 2 women (6.25%) in group 2 and 6 (18.75%) in group 3 required supplemental analgesia within 1 hour, and were administered a 500-mg oral dose of mefenamic acid. The need for further analgesia was significantly lower in groups 1 and 2 compared with group 3 (p = .02). Comparison of groups 1 and 3 revealed that in group 1, the pain scores were significantly lower at 30 minutes (p = .02), 1 hour (p = .005), and at discharge (p = .004). No patients in group 1 requested analgesia, whereas 6 women in group 3 asked for further analgesia within an hour postoperatively (p = .01). Similarly in groups 2 and 3, women who received diclofenac suppositories had significantly lower pain scores at the specified intervals (p = 0.02, 0.002, and 0.02, respectively). Application of lignocaine gel to Falope rings and preoperative insertion of a rectal diclofenac suppository are simple and effective measures for pain control in the early postoperative period in patients undergoing day-case laparoscopic sterilization under conscious sedation. Either method could be incorporated into routine practice, depending on patient and physician choice. Copyright © 2010 AAGL. Published by Elsevier Inc. All rights reserved.

Parecoxib Possesses Anxiolytic Properties in Patients Undergoing Total Knee Arthroplasty: A Prospective, Randomized, Double-Blind, Placebo-Controlled, Clinical Study.

PubMed

Sarridou, Despoina G; Chalmouki, Georgia; Braoudaki, Maria; Siafaka, Ioanna; Asmatzi, Chrisi; Vadalouka, Athina

2016-06-01

Intravenous administration of parecoxib could provide significant pain relief in surgical operations that require additional forms of analgesia. However, very little is known about its effects on the anxiety levels of patients before a surgical procedure. The aim of this prospective study was to investigate whether intravenous parecoxib, pre-emptively administered, has an effect on anxiety levels experienced post-surgically after total knee arthroplasty (TKA) and if it influences the reported pain of the procedure itself. A total of 90 patients who underwent TKA under spinal anesthesia were included in the study. Prior to TKA, all patients received continuous femoral nerve block (CFNB) and were randomized into two groups: Group D consisted of 45 patients who received the drug parecoxib intravenously in addition to CFNB, whereas Group P consisted of 45 patients who received a placebo drug (N/S 0.9 %) intravenously instead of parecoxib. All patients were asked to fill in the questionnaires STAI1 and STAI2 in order to evaluate anxiety levels pre- and post-surgically, respectively. One of the main aims was to distinguish personality-trait anxiety from state anxiety, i.e., anxiety experience due to the actual perioperative events and the actual pain endured. The group receiving parecoxib had statistically significant lower anxiety levels both for personality trait anxiety and state anxiety, as compared to the placebo group. Based on our findings, parecoxib had both analgesic and anxiolytic effects in patients undergoing TKA with CFNB. Current Controlled Trials: NCT02185924.

Persistent axial neck pain after cervical disc arthroplasty: a radiographic analysis.

PubMed

Wagner, Scott C; Formby, Peter M; Kang, Daniel G; Van Blarcum, Gregory S; Cody, John P; Tracey, Robert W; Lehman, Ronald A

2016-07-01

There is very little literature examining optimal radiographic parameters for placement of cervical disc arthroplasty (CDA), nor is there substantial evidence evaluating the relationship between persistent postoperative neck pain and radiographic outcomes. We set out to perform a single-center evaluation of the radiographic outcomes, including associated complications, of CDA. This is a retrospective review. Two hundred eighty-five consecutive patients undergoing CDA were included in the review. The outcome measures were radiological parameters (preoperative facet arthrosis, disc height, CDA placement in sagittal and coronal planes, heterotopic ossification [HO] formation, etc.) and patient outcomes (persistent pain, recurrent pain, new-onset pain, etc.). We performed a retrospective review of all patients from a single military tertiary medical center from August 2008 to August 2012 undergoing CDA. Preoperative, immediate postoperative, and final follow-up films were evaluated. The clinical outcomes and complications associated with the procedure were also examined. The average radiographic follow-up was 13.5 months and the rate of persistent axial neck pain was 17.2%. For patients with persistent neck pain, the rate of HO formation per level studied was 22.6%, whereas the rate was significantly lower for patients without neck pain (11.7%, p=.03). There was no significant association between the severity of HO and the presence of neck pain. Patients with a preoperative diagnosis of cervicalgia, compared to those without cervicalgia, were significantly more likely to experience continued neck pain postoperatively (28.6% vs. 13.1%, p=.01). There were no differences in preoperative facet arthrosis, pre- or postoperative disc height, segmental range of motion, or placement of the device relative to the posterior edge of the vertebral body.However, patients with implants more centered between the uncovertebral joints were more likely to experience posterior neck pain (p=.03). We found that posterior axial neck pain is relatively frequent after CDA, and patients with persistent neck pain were significantly more likely to have preoperative cervicalgia and develop HO postoperatively. We also found that patients with implants that were placed off-centered were less likely to also complain of neck pain, although the reasons for this finding remain unclear. Published by Elsevier Inc.

Vertebroplasty and delayed subdural cauda equina hematoma: Review of literature and case report.

PubMed

Tropeano, Maria Pia; La Pira, Biagia; Pescatori, Lorenzo; Piccirilli, Manolo

2017-08-16

Vertebroplasy is considered an alternative and effective treatment of painful oncologic spine disease. Major complications are very rare, but with high morbidity and occur in less than 1% of patients who undergo vertebroplasty. Spinal subdural hematoma (SDH) is an extremely rare complication, usual developing within 12 h to 24 h after the procedure. We report the case of a tardive SDH in an oncologic patient who underwent VP for Myxoid Liposarcoma metastasis. Trying to explain the pathogenesis, we support the hypothesis that both venous congestion of the vertebral venous plexus of the vertebral body and venous congestion due to a traumatic injury can provoke SDH. To our best knowledge, only 4 cases of spinal subdural hematoma following a transpedicular vertebroplasty have been previously described in International literature and only one of them occurred two weeks after that surgical procedures. Percutaneous verteboplasty is a well-known treatment of pain oncologic spine disease, used to provide pain relief and improvement of quality life and is considered a simple surgical procedure, involving a low risk of complications, but related to high morbidity, such as SDH. Therefore it has to be performed by experienced and skilled surgeons, that should also recognize possible risk factors, making SDH more risky.

Vertebroplasty and delayed subdural cauda equina hematoma: Review of literature and case report

PubMed Central

Tropeano, Maria Pia; La Pira, Biagia; Pescatori, Lorenzo; Piccirilli, Manolo

2017-01-01

Vertebroplasy is considered an alternative and effective treatment of painful oncologic spine disease. Major complications are very rare, but with high morbidity and occur in less than 1% of patients who undergo vertebroplasty. Spinal subdural hematoma (SDH) is an extremely rare complication, usual developing within 12 h to 24 h after the procedure. We report the case of a tardive SDH in an oncologic patient who underwent VP for Myxoid Liposarcoma metastasis. Trying to explain the pathogenesis, we support the hypothesis that both venous congestion of the vertebral venous plexus of the vertebral body and venous congestion due to a traumatic injury can provoke SDH. To our best knowledge, only 4 cases of spinal subdural hematoma following a transpedicular vertebroplasty have been previously described in International literature and only one of them occurred two weeks after that surgical procedures. Percutaneous verteboplasty is a well-known treatment of pain oncologic spine disease, used to provide pain relief and improvement of quality life and is considered a simple surgical procedure, involving a low risk of complications, but related to high morbidity, such as SDH. Therefore it has to be performed by experienced and skilled surgeons, that should also recognize possible risk factors, making SDH more risky. PMID:28868305

The effect of intra-operative transcutaneous electrical nerve stimulation on posterior neck pain following thyroidectomy.

PubMed

Park, C; Choi, J B; Lee, Y-S; Chang, H-S; Shin, C S; Kim, S; Han, D W

2015-04-01

Posterior neck pain following thyroidectomy is common because full neck extension is required during the procedure. We evaluated the effect of intra-operative transcutaneous electrical nerve stimulation on postoperative neck pain in patients undergoing total thyroidectomy under general anaesthesia. One hundred patients were randomly assigned to one of two groups; 50 patients received transcutaneous electrical nerve stimulation applied to the trapezius muscle and 50 patients acted as controls. Postoperative posterior neck pain and anterior wound pain were evaluated using an 11-point numerical rating scale at 30 min, 6 h, 24 h and 48 h following surgery. The numerical rating scale for posterior neck pain was significantly lower in the transcutaneous electrical nerve stimulation group compared with the control group at all time points (p < 0.05). There were no significant differences in the numerical rating scale for anterior wound pain at any time point. No adverse effects related to transcutaneous electrical nerve stimulation were observed. We conclude that intra-operative transcutaneous electrical nerve stimulation applied to the trapezius muscle reduced posterior neck pain following thyroidectomy. © 2014 The Association of Anaesthetists of Great Britain and Ireland.

Using cold air for reducing needle-injection pain.

PubMed

Al-Qarqaz, Firas; Al-Aboosi, Mustafa; Al-shiyab, Diala; Al Dabbagh, Ziad

2012-07-01

Pain is associated with skin injections. Reducing injection-associated pain is important especially when multiple injections are needed in difficult areas, such as the palms. We present a new safe application for cold air used in laser therapy. The main objectives of this study are to see whether cold air can reduce needle-injection pain and to evaluate the safety of this new application. Patients undergoing skin injection (n=40) were included. Assessment of pain level using visual analog scale (VAS) was done using cold air and again without cold air in the same patient. Comparison of pain scores was performed. Thirty-three patients had lower VAS scores using cold air. Five patients had worse VAS scores, and two patients did not have any change in their pain score. In the group of patients where injections were made to the palms (n=5), there was even more reduction in VAS scores. There were no significant immediate or delayed side effects. Cold air seems to be useful in reducing needle-injection pain in the majority of patients, especially in the palms. This procedure is safe, apart from immediate tolerable discomfort when used around the nose. © 2012 The International Society of Dermatology.

Ankle Block vs Single-Shot Popliteal Fossa Block as Primary Anesthesia for Forefoot Operative Procedures: Prospective, Randomized Comparison.

PubMed

Schipper, Oliver N; Hunt, Kenneth J; Anderson, Robert B; Davis, W Hodges; Jones, Carroll P; Cohen, Bruce E

2017-11-01

Postoperative pain is often difficult to control with oral medications, requiring large doses of opioid analgesia. Regional anesthesia may be used for primary anesthesia, reducing the need for general anesthetic and postoperative pain medication requirements in the immediate postoperative period. The purpose of this study was to compare the analgesic effects of an ankle block (AB) to a single-shot popliteal fossa block (PFB) for patients undergoing orthopedic forefoot procedures. All patients having elective outpatient orthopedic forefoot procedures were invited to participate in the study. Patients were prospectively randomized to receive either an ultrasound-guided AB or PFB by a board-certified anesthesiologist prior to their procedure. Intraoperative conversion to general anesthesia and postanesthesia care unit (PACU) opioid requirements were recorded. Postoperative pain was assessed using the visual analog scale (VAS) at regular time intervals until 8 am on postoperative day (POD) 2. Patients rated the effectiveness of the block on a 1 to 5 scale, with 5 being very effective. A total of 167 patients participated in the study with 88 patients (53%) receiving an AB and 79 (47%) receiving a single-shot PFB. There was no significant difference in the rate of conversion to general anesthesia between the 2 groups (13.6% [12/88] AB vs 12.7% [10/79] PFB). PACU morphine requirements and doses were significantly reduced in the PFB group ( P = .004) when compared to the AB group. The VAS was also significantly lower for the PFB patients at 10 pm on POD 0 (4.6 vs 1.6, P < .001), 8 am on POD 1 (5.9 vs 4.2, P = .003), and 12 pm on POD 1 (5.4 vs 4.1, P = .01). Overall complication rates were similar between the groups (AB 9% vs PFB 10.1%, P = .51) and there were no significant differences in residual sensory paresthesias (AB 2.3% [2/88] vs PFB 5.1% [4/79], P = .29), motor loss (0% vs 0%), or block site pain and/or erythema (AB 6.9% [6/88] vs PFB 5.1% [4/79], P = .44). The analgesic effect of the PFB lasted significantly longer when compared to the ankle block (AB 14.5 hours vs PFB 20.9 hours, P < .001). There was no significant difference in patient-perceived effectiveness of the block between the 2 groups, with both blocks being highly effective (AB 4.79/5 vs PFB 4.82/5, P = .68). Regional anesthesia was a safe and reliable adjunct to perioperative pain management and highly effective in patients undergoing elective orthopedic forefoot procedures. However, patients who received a PFB had significantly better pain management and decreased opioid requirements in the immediate perioperative period than patients who received an ankle block. Level I, prospective randomized study.

Fear of pain, pain catastrophizing, and acute pain perception: relative prediction and timing of assessment.

PubMed

Hirsh, Adam T; George, Steven Z; Bialosky, Joel E; Robinson, Michael E

2008-09-01

Pain-related fear and catastrophizing are important variables of consideration in an individual's pain experience. Methodological limitations of previous studies limit strong conclusions regarding these relationships. In this follow-up study, we examined the relationships between fear of pain, pain catastrophizing, and experimental pain perception. One hundred healthy volunteers completed the Fear of Pain Questionnaire (FPQ-III), Pain Catastrophizing Scale (PCS), and Coping Strategies Questionnaire-Catastrophizing scale (CSQ-CAT) before undergoing the cold pressor test (CPT). The CSQ-CAT and PCS were completed again after the CPT, with participants instructed to complete these measures based on their experience during the procedure. Measures of pain threshold, tolerance, and intensity were collected and served as dependent variables in separate regression models. Sex, pain catastrophizing, and pain-related fear were included as predictor variables. Results of regression analyses indicated that after controlling for sex, pain-related fear was a consistently stronger predictor of pain in comparison to catastrophizing. These results were consistent when separate measures (CSQ-CAT vs PCS) and time points (pretask vs "in vivo") of catastrophizing were used. These findings largely corroborate those from our previous study and are suggestive of the absolute and relative importance of pain-related fear in the experimental pain experience. Although pain-related fear has received less attention in the experimental literature than pain catastrophizing, results of the current study are consistent with clinical reports highlighting this variable as an important aspect of the experience of pain.

Introducing a teaching module to impart communication skills in the learning anaesthesiologists

PubMed Central

Gadre, Vaijayanti Nitin; Kelkar, Kalpana V; Kelkar, Vidya S; Jamkar, Maya A

2015-01-01

Background and Aims: Pre-operative negative valence communications adversely affect intra and post-operative pain experience. This study was conducted to evaluate the teaching of communication skills by teachers in anaesthesia department and whether the post-operative pain is effectively modified due to the skill of communication acquired by students. Methods: All students and teachers in the department participated in the study. Patients with uncomplicated pregnancy posted for elective lower segment caesarean section were involved. Students were taught to explain the anaesthesia plan pre-operatively to the patients in a positive manner. They were taught the practice of giving positive suggestions before any potentially painful stimulus. Pre-operatively all students informed the patients about the conduct of spinal anaesthesia. The teachers evaluated the students performing spinal block. The performance was rated for procedural and interpersonal skills (direct observation of procedural skills [DOPS] and Smith and Kendall Behavioural scale [SKBS] respectively). The extent of cooperation and the ease with which spinal block could be administered correctly by the student was judged by the teacher. Post-operatively students were randomly provided questionnaires to elicit answers from patients. Results: P value DOPS and SKBS (0.567, 0.867) show no significant statistical variation. P > 0.05 = not significant, indicates no significant variation in procedural and behavioural skills of students in two groups. Conclusion: Teaching of communication skills to students showed a demonstrable effect on their pre-operative dialogue with patients. Pain mechanism was effectively modulated by improving patients’ psychology to undergo anaesthesia. PMID:26195834

Response of cervicogenic headaches and occipital neuralgia to radiofrequency ablation of the C2 dorsal root ganglion and/or third occipital nerve.

PubMed

Hamer, John F; Purath, Traci A

2014-03-01

This article investigates the degree and duration of pain relief from cervicogenic headaches or occipital neuralgia following treatment with radiofrequency ablation of the C2 dorsal root ganglion and/or third occipital nerves. It also addresses the procedure's complication rate and patient's willingness to repeat the procedure if severe symptoms recur. This is a single-center retrospective observational study of 40 patients with refractory cervicogenic headaches and or occipital neuralgia. Patients were all referred by a headache specialty clinic for evaluation for radiofrequency ablation of the C2 dorsal root ganglion and/or third occipital nerves. After treatment, patients were followed for a minimum of 6 months to a year. Patient demographics and the results of radiofrequency ablation were recorded on the same day, after 3-4 days, and at 6 months to 1 year following treatment. Thirty-five percent of patients reported 100% pain relief and 70% reported 80% or greater pain relief. The mean duration of improvement is 22.35 weeks. Complication rate was 12-13%. 92.5% of patients reported they would undergo the procedure again if severe symptoms returned. Radiofrequency ablation of the C2 dorsal root ganglion and/or third occipital nerve can provide many months of greater than 50% pain relief in the vast majority of recipients with an expected length of symptom improvement of 5-6 months. © 2014 American Headache Society.

Efficacy of sucrose to reduce pain in premature infants during eye examinations for retinopathy of prematurity.

PubMed

Gal, Peter; Kissling, Grace E; Young, William O; Dunaway, Kimberly K; Marsh, Virginia A; Jones, Susan M; Shockley, Dawn H; Weaver, Nicole L; Carlos, Rita Q; Ransom, J Laurence

2005-06-01

Eye examinations for retinopathy of prematurity (ROP) are painful to the neonate. The use of topical anesthetic for eye examinations to evaluate ROP is routine in our neonatal intensive care unit (NICU), but does not completely suppress painful responses. Sweet solutions have been shown to reduce procedural pain in newborns. To examine whether the addition of sucrose 24% to topical anesthetic improves procedural pain control during the ROP eye examination. Neonates born at < or = 30 weeks' gestation were included in this placebo-controlled, double-blind, crossover study. Patients were randomly assigned to receive treatment with either proparacaine HCl ophthalmic solution 0.5% plus 2 mL of sucrose 24% or proparacaine HCl ophthalmic solution 0.5% plus 2 mL of sterile water (placebo) prior to an eye examination. In a subsequent eye examination, each patient received the alternate treatment. Oral sucrose and sterile water were prepared in the pharmacy in identical syringes, and physicians, nurses, and pharmacists in the NICU were blinded to the treatment given. Pain was measured using the Premature Infant Pain Profile (PIPP) scoring system, which measures both physical and physiologic measures of pain, and the scores were simultaneously assessed by 2 study nurses. PIPP scores were recorded 1 and 5 minutes before and after the eye examination and during initial placement of the eye speculum. The same ophthalmologist performed all eye examinations. Several different definitions of a pain response were investigated. Twenty-three infants were studied, with 12 receiving sucrose and 11 receiving placebo as the first treatment. For 3 of the 5 definitions of pain response, patients experienced significantly less pain at speculum insertion with sucrose than with placebo. After the ROP examination, pain responses were similar with either sucrose or placebo. Oral sucrose may reduce the immediate pain response in premature infants undergoing eye examination for ROP.

Single center experience in selecting the laparoscopic Frey procedure for chronic pancreatitis.

PubMed

Tan, Chun-Lu; Zhang, Hao; Li, Ke-Zhou

2015-11-28

To share our experience regarding the laparoscopic Frey procedure for chronic pancreatitis (CP) and patient selection. All consecutive patients undergoing duodenum-preserving pancreatic head resection from July 2013 to July 2014 were reviewed and those undergoing the Frey procedure for CP were included in this study. Data on age, gender, body mass index (BMI), American Society of Anesthesiologists score, imaging findings, inflammatory index (white blood cells, interleukin (IL)-6, and C-reaction protein), visual analogue score score during hospitalization and outpatient visit, history of CP, operative time, estimated blood loss, and postoperative data (postoperative mortality and morbidity, postoperative length of hospital stay) were obtained for patients undergoing laparoscopic surgery. The open surgery cases in this study were analyzed for risk factors related to extensive bleeding, which was the major reason for conversion during the laparoscopic procedure. Age, gender, etiology, imaging findings, amylase level, complications due to pancreatitis, functional insufficiency, and history of CP were assessed in these patients. Nine laparoscopic and 37 open Frey procedures were analyzed. Of the 46 patients, 39 were male (85%) and seven were female (16%). The etiology of CP was alcohol in 32 patients (70%) and idiopathic in 14 patients (30%). Stones were found in 38 patients (83%). An inflammatory mass was found in five patients (11%). The time from diagnosis of CP to the Frey procedure was 39 ± 19 (9-85) mo. The BMI of patients in the laparoscopic group was 20.4 ± 1.7 (17.8-22.4) kg/m(2) and was 20.6 ± 2.9 (15.4-27.7) kg/m(2) in the open group. All patients required analgesic medication for abdominal pain. Frequent acute pancreatitis or severe abdominal pain due to acute exacerbation occurred in 20 patients (43%). Pre-operative complications due to pancreatitis were observed in 18 patients (39%). Pancreatic functional insufficiency was observed in 14 patients (30%). Two laparoscopic patients (2/9) were converted. In seven successful laparoscopic cases, the mean operative time was 323 ± 29 (290-370) min. Estimated intra-operative blood loss was 57 ± 14 (40-80) mL. One patient had a postoperative complication, and no mortality was observed. Postoperative hospital stay was 7 ± 2 (5-11) d. Multiple linear regression analysis of 37 open Frey procedures showed that an inflammatory mass (P < 0.001) and acute exacerbation (P < 0.001) were risk factors for intra-operative blood loss. The laparoscopic Frey procedure for CP is feasible but only suitable in carefully selected patients.

Single center experience in selecting the laparoscopic Frey procedure for chronic pancreatitis

PubMed Central

Tan, Chun-Lu; Zhang, Hao; Li, Ke-Zhou

2015-01-01

AIM: To share our experience regarding the laparoscopic Frey procedure for chronic pancreatitis (CP) and patient selection. METHODS: All consecutive patients undergoing duodenum-preserving pancreatic head resection from July 2013 to July 2014 were reviewed and those undergoing the Frey procedure for CP were included in this study. Data on age, gender, body mass index (BMI), American Society of Anesthesiologists score, imaging findings, inflammatory index (white blood cells, interleukin (IL)-6, and C-reaction protein), visual analogue score score during hospitalization and outpatient visit, history of CP, operative time, estimated blood loss, and postoperative data (postoperative mortality and morbidity, postoperative length of hospital stay) were obtained for patients undergoing laparoscopic surgery. The open surgery cases in this study were analyzed for risk factors related to extensive bleeding, which was the major reason for conversion during the laparoscopic procedure. Age, gender, etiology, imaging findings, amylase level, complications due to pancreatitis, functional insufficiency, and history of CP were assessed in these patients. RESULTS: Nine laparoscopic and 37 open Frey procedures were analyzed. Of the 46 patients, 39 were male (85%) and seven were female (16%). The etiology of CP was alcohol in 32 patients (70%) and idiopathic in 14 patients (30%). Stones were found in 38 patients (83%). An inflammatory mass was found in five patients (11%). The time from diagnosis of CP to the Frey procedure was 39 ± 19 (9-85) mo. The BMI of patients in the laparoscopic group was 20.4 ± 1.7 (17.8-22.4) kg/m2 and was 20.6 ± 2.9 (15.4-27.7) kg/m2 in the open group. All patients required analgesic medication for abdominal pain. Frequent acute pancreatitis or severe abdominal pain due to acute exacerbation occurred in 20 patients (43%). Pre-operative complications due to pancreatitis were observed in 18 patients (39%). Pancreatic functional insufficiency was observed in 14 patients (30%). Two laparoscopic patients (2/9) were converted. In seven successful laparoscopic cases, the mean operative time was 323 ± 29 (290-370) min. Estimated intra-operative blood loss was 57 ± 14 (40-80) mL. One patient had a postoperative complication, and no mortality was observed. Postoperative hospital stay was 7 ± 2 (5-11) d. Multiple linear regression analysis of 37 open Frey procedures showed that an inflammatory mass (P < 0.001) and acute exacerbation (P < 0.001) were risk factors for intra-operative blood loss. CONCLUSION: The laparoscopic Frey procedure for CP is feasible but only suitable in carefully selected patients. PMID:26640341

[Disorders of locomotor system and effectiveness of physiotherapy in coal miners].

PubMed

Bilski, Bartosz; Bednarek, Agata

2003-01-01

The aim of the survey was to analyze the efficacy of physiotherapy applied in coal miners as well as to assess their locomotor system load and the effects of working conditions in mines. The questionnaire survey covered a group of 51 miners, aged 28-76 years (mean, 54 years), undergoing physiotherapeutic procedures in the mine out-patient clinic during the first quarter of 2003. The survey revealed that lumbosacral disorders were the most frequent locomotor system complaints reported by miners, especially those who work in a bending down position. According to the clinical data, spondylosis and allied disorders were the main reasons for pain in this part of the body. Having analyzed the relationship between age and occurrence of back pains, the majority of complaints were found in the 46-55 age group (two complaints per one respondent). The analysis of the association between back pains and duration of employment revealed that the complaints for the locomotor system occurred already after a five-year employment. The survey showed that the application of physiotherapeutic procedures diminished the back pain in the study group by 2.83 on average on the 0-10 scale. It was also found that magnetotherapy proved to be the most effective method in treating the spinal degenerative changes.

Evaluation of pain on use of electrosurgery and diode lasers in the management of gingival hyperpigmentation: A comparative study

PubMed Central

Chandna, Shalu; Kedige, Suresh Dyamappa

2015-01-01

Background: Gingival depigmentation is a periodontal plastic surgical procedure whereby the gingival hyperpigmentation is removed by various techniques such as electrosurgery, cryosurgery, abrasion with diamond bur and lasers. The aim of this study was to determine the pain levels during the gingival depigmentation procedure using electrosurgery and lasers. Materials and Methods: Twenty patients, both male and female, between the ages of 20 and 40 years were randomly allocated into two groups of 10 patients each: Those undergoing depigmentation with electrosurgery (Group I) and those by diode lasers (Group II). Patients of both groups were asked to define the level of pain and discomfort by using the Visual Analog Scale (VAS) intraoperatively, 24 h post-operatively and 1 week post-operatively. Results: Both the groups showed a decrease in the pain levels, which was statistically highly significant 1 week post-operatively when compared 24 h post-operatively. There was a statistically highly significant difference in the pain levels between the electrosurgery and the lasers groups after 24 h (P < 0.001), with the lasers group demonstrating lesser pain and discomfort. Although there was no significant difference between the two groups intraoperatively and 1 week post-operatively on comparison, lesser mean scores were observed for the lasers group. Conclusion: The growing concern for esthetic requires the removal of hyperpigmentated gingival areas to create a confident and pleasant smile, which could be easily attained by using either electrosurgery or lasers. This study concluded that lasers produce lesser pain and discomfort compared with electrosurgery during gingival depigmentation. PMID:25810593

Postoperative Pain in Children After Dentistry Under General Anesthesia

PubMed Central

Wong, Michelle; Copp, Peter E.; Haas, Daniel A.

2015-01-01

The objective of this study was to determine the prevalence, severity, and duration of postoperative pain in children undergoing general anesthesia for dentistry. This prospective cross-sectional study included 33 American Society of Anesthesiology (ASA) Class I and II children 4–6 years old requiring multiple dental procedures, including at least 1 extraction, and/or pulpectomy, and/or pulpotomy of the primary dentition. Exclusion criteria were children who were developmentally delayed, cognitively impaired, born prematurely, taking psychotropic medications, or recorded baseline pain or analgesic use. The primary outcome of pain was measured by parents using the validated Faces Pain Scale-Revised (FPS-R) and Parents' Postoperative Pain Measure (PPPM) during the first 72 hours at home. The results showed that moderate-to-severe postoperative pain, defined as FPS-R ≥ 6, was reported in 48.5% of children. The prevalence of moderate-to-severe pain was 29.0% by FPS-R and 40.0% by PPPM at 2 hours after discharge. Pain subsided over 3 days. Postoperative pain scores increased significantly from baseline (P < .001, Wilcoxon matched pairs signed rank test). Moderately good correlation between the 2 pain measures existed 2 and 12 hours from discharge (Spearman rhos correlation coefficients of 0.604 and 0.603, P < .005). In conclusion, children do experience moderate-to-severe pain postoperatively. Although parents successfully used pain scales, they infrequently administered analgesics. PMID:26650492

Postoperative Pain in Children After Dentistry Under General Anesthesia.

PubMed

Wong, Michelle; Copp, Peter E; Haas, Daniel A

2015-01-01

The objective of this study was to determine the prevalence, severity, and duration of postoperative pain in children undergoing general anesthesia for dentistry. This prospective cross-sectional study included 33 American Society of Anesthesiology (ASA) Class I and II children 4-6 years old requiring multiple dental procedures, including at least 1 extraction, and/or pulpectomy, and/or pulpotomy of the primary dentition. Exclusion criteria were children who were developmentally delayed, cognitively impaired, born prematurely, taking psychotropic medications, or recorded baseline pain or analgesic use. The primary outcome of pain was measured by parents using the validated Faces Pain Scale-Revised (FPS-R) and Parents' Postoperative Pain Measure (PPPM) during the first 72 hours at home. The results showed that moderate-to-severe postoperative pain, defined as FPS-R ≥ 6, was reported in 48.5% of children. The prevalence of moderate-to-severe pain was 29.0% by FPS-R and 40.0% by PPPM at 2 hours after discharge. Pain subsided over 3 days. Postoperative pain scores increased significantly from baseline (P < .001, Wilcoxon matched pairs signed rank test). Moderately good correlation between the 2 pain measures existed 2 and 12 hours from discharge (Spearman rhos correlation coefficients of 0.604 and 0.603, P < .005). In conclusion, children do experience moderate-to-severe pain postoperatively. Although parents successfully used pain scales, they infrequently administered analgesics.

Is top-down vs bottom-up radiological evaluation after febrile urinary tract infection really less stressful for the child and family? Challenging the dogma.

PubMed

Telli, Onur; Mermerkaya, Murat; Hajiyev, Perviz; Aydogdu, Ozgu; Afandiyev, Faraj; Suer, Evren; Soygur, Tarkan; Burgu, Berk

2015-03-01

We evaluated whether stress levels in children and parents during radiological evaluation after febrile urinary tract infection are really lower using the top-down approach, where (99m)technetium dimercaptosuccinic acid renal scintigraphy is used initially, than the bottom-up approach, where voiding cystourethrography is initially performed and repeated examinations are easier for all. We prospectively evaluated 120 children 3 to 8 years old. Pain ratings were obtained using the Faces Pain Scale-Revised, and conversation during the procedure was evaluated using the Child-Adult Medical Procedure Interaction Scale-Revised by 2 independent observers. To evaluate parental anxiety, the State-Trait Anxiety Inventory form was also completed. Following a documented febrile urinary tract infection children were randomized to the top-down or bottom-up group. A third group of 44 children undergoing repeat voiding cystourethrography and their parents were also evaluated. Child ratings of pain using the Faces Pain Scale-Revised were not significantly different between the top-down group following (99m)technetium dimercaptosuccinic acid renal scintigraphy (2.99 on a scale of 10) and the bottom-up group following voiding cystourethrography (3.21). Also the Faces Pain Scale-Revised was not significantly different in the repeat voiding cystourethrography group (3.35). On the Child-Adult Medical Procedure Interaction Scale-Revised there was negative correlation between child coping and child distress, as well as rate of child distress and adult coping promoting behavior. Parental state anxiety scores were significantly less in the top-down and repeat voiding cystourethrography groups than in the bottom-up group. Although the top-down approach and repeat voiding cystourethrography cause less anxiety for caregivers, these values do not correlate to pain scale in children. This finding might be due to lack of appropriate evaluation tools of pediatric pain and anxiety. However, the theory that the top-down approach is less invasive, and thus less stressful, requires further research. The Child-Adult Medical Procedure Interaction Scale-Revised data indicate that influences in adult-child interaction are bidirectional. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Can live music therapy reduce distress and pain in children with burns after wound care procedures? A randomized controlled trial.

PubMed

van der Heijden, Marianne J E; Jeekel, Johannes; Rode, Heinz; Cox, Sharon; van Rosmalen, Joost; Hunink, Myriam G M; van Dijk, Monique

2018-06-01

Burn wound care procedures are very painful and lead to distress. Live music therapy has shown beneficial effects on distress and pain in specific pediatric patient populations. In this study we measured whether live music therapy has beneficial effects in terms of less distress and pain in children with burns after wound care procedures. This randomized assessor-blinded controlled trial (RCT) took place at the burns unit of the Red Cross War Memorial Children's Hospital, Cape Town, South Africa. It included newly admitted inpatients between the ages of 0 and 13 years undergoing their first or second wound care procedures. Excluded were children with a hearing impairment or low level of consciousness. The intervention group received one live music therapy session directly after wound care in addition to standard care. The control group received standard care only. The primary outcome was distress measured with the Observational Scale of Behavioral Distress-revised (OSBD-r). The secondary outcome was pain measured with the COMFORT-behavioral scale (COMFORT-B). In addition, in children older than 5 years self-reported distress with the validated Wong-Baker scale (FACES) and pain with the Faces Pain Scale-Revised (FPS-R) were measured. Patients in both groups were videotaped for three minutes before wound care; during the music therapy or the control condition; and for two minutes thereafter. Two researchers, blinded to the study condition, independently scored the OSBD-r and the COMFORT-B from the video footage before and after music therapy. We included 135 patients, median age 22.6 months (IQR 15.4-40.7 months). Change scores did not significantly differ between the intervention and the control groups for either distress (p=0.53; d=0.11; 95% CI -0.23 to 0.45) or pain (p=0.99; d=0.04; 95% CI -0.30 to 0.38). Self-reported distress in a small group of children (n=18) older than 5 years indicated a significant reduction in distress after live music therapy (p=0.05). Live music therapy was not found effective in reducing distress and pain in young children after burn wound care. Older children might be more responsive to this intervention. Copyright © 2018 Elsevier Ltd and ISBI. All rights reserved.

Communication with Orthopedic Trauma Patients via an Automated Mobile Phone Messaging Robot.

PubMed

Anthony, Chris A; Volkmar, Alexander; Shah, Apurva S; Willey, Mike; Karam, Matt; Marsh, J Lawrence

2017-12-20

Communication with orthopedic trauma patients is traditionally problematic with low response rates (RRs). The purpose of this investigation was to (1) evaluate the feasibility of communicating with orthopedic trauma patients postoperatively, utilizing an automated mobile phone messaging platform; and (2) assess the first 2 weeks of postoperative patient-reported pain and opioid use after lower extremity orthopedic trauma procedures. This was a prospective investigation at a Level 1 trauma center in the United States. Adult patients who were capable of mobile phone messaging and were undergoing common, lower extremity orthopedic trauma procedures were enrolled in the study. Patients received a daily mobile phone message protocol inquiring about their current pain level and amount of opioid medication they had taken in the past 24 h starting on postoperative day (POD) 3 and continuing through POD 17. Our analysis considered (1) Patient completion rate of mobile phone questions, (2) Patient-reported pain level (0-10 scale), and (3) Number and percentage of daily prescribed opioid medication patients reported taking. Twenty-five patients were enrolled in this investigation. Patients responded to 87.5% of the pain and opioid medication inquiries they received over the 2-week study period. There were no differences in RRs by patient age, sex, or educational attainment. Patient-reported pain decreased over the initial 2-week study period from an average of 4.9 ± 1.7 on POD 3 to 3 ± 2.2 on POD 16-17. Patients took an average of 68% of their maximum daily narcotic prescription on POD 3 compared with 35% of their prescribed pain medication on POD 16-17. We found that in orthopedic trauma patients, an automated mobile phone messaging platform elicited a high patient RR that improved upon prior methods in the literature. This method may be used to reliably obtain pain and medication utilization data after trauma procedures.

The effectiveness of virtual reality on reducing pain and anxiety in burn injury patients: a systematic review.

PubMed

Morris, Linzette Deidré; Louw, Quinette Abegail; Grimmer-Somers, Karen

2009-01-01

To systematically review the current evidence for the effectiveness of Virtual Reality (VR), in conjunction with pharmacologic analgesia on reducing pain and anxiety in burn injury patients undergoing wound dressing changes and physiotherapy management compared with pharmacologic analgesia alone or other forms of distraction. A comprehensive search was conducted between December 2007 and January 2008, and updated in January 2009, before publication. Computerized bibliographic databases were individually searched using specifically developed search strategies to identify eligible studies. Nine studies were deemed eligible for inclusion in this review. Wound dressing changes was the most common procedure during which VR was trialed. Pain was the primary outcome measure in all of the studies included. Anxiety was a secondary outcome measure in 3 of the 9 included studies. VR, in conjunction with pharmacologic analgesics, significantly reduced pain experienced by burn injury patients during wound dressing changes and physiotherapy. There is equivocal evidence for the effect of VR in conjunction with pharmacologic analgesics on reducing anxiety in burn injury patients during wound dressing changes and physiotherapy. This is the first known systematic review to report on the effectiveness of VR, in conjunction with pharmacologic analgesia on reducing pain and anxiety in burn injury patients undergoing wound dressing changes and physiotherapy management compared with pharmacologic analgesia alone or other forms of distraction. Used as an adjunct to the current burn pain management regimens, VR could possibly assist health professionals in making the rehabilitation process for burn patients less excruciating, thereby improving functional outcomes. Further research investigating the effect of VR on anxiety in burn injury patients is warranted.

Total Pancreatectomy and Islet Auto-Transplantation in Children for Chronic Pancreatitis. Indication, Surgical Techniques, Post Operative Management and Long-Term Outcomes

PubMed Central

Chinnakotla, Srinath; Bellin, Melena D.; Schwarzenberg, Sarah J.; Radosevich, David M.; Cook, Marie; Dunn, Ty B.; Beilman, Gregory J.; Freeman, Martin L.; Balamurugan, A.N.; Wilhelm, Josh; Bland, Barbara; Jimenez-Vega, Jose M; Hering, Bernhard J.; Vickers, Selwyn M.; Pruett, Timothy L.; Sutherland, David E.R.

2014-01-01

Objective Describe the surgical technique, complications and long term outcomes of total pancreatectomy and islet auto transplantation (TP-IAT) in a large series of pediatric patients. Summary Background Data Surgical management of childhood pancreatitis is not clear; partial resection or drainage procedures often provide transient pain relief, but long term recurrence is common due to the diffuse involvement of the pancreas. Total pancreatectomy (TP) removes the source of the pain, while islet auto transplantation (IAT) potentially can prevent or minimize TP-related diabetes. Methods Retrospective review of 75 children undergoing TP-IAT for chronic pancreatitis who had failed medical, endoscopic or surgical treatment between 1989–2012. Results Pancreatitis pain and the severity of pain statistically improved in 90% of patients after TP-IAT (p =<0.001). The relief from narcotics was sustained. Of the 75 patients undergoing TP-IAT, 31 (41.3%) achieved insulin independence. Younger age (p=0.032), lack of prior Puestow (p=0.018), lower body surface area (p=0.048), IEQ per Kg Body Weight (p=0.001) and total IEQ (100,000) (0.004) were associated with insulin independence. By multivariate analysis, 3 factors were associated with insulin independence after TP-IAT:(1) male gender, (2) lower body surface area and the (3) higher total IEQ per kilogram body weight. Total IEQ (100,000) was the single factor most strongly associated with insulin independence (OR = 2.62; p value < 0.001). Conclusions TP-IAT provides sustained pain relief and improved quality of life. The β cell function is dependent on islet yield. TP-IAT is an effective therapy for children with painful pancreatitis that fail medical and or endoscopic management PMID:24509206

A clinical genetic method to identify mechanisms by which pain causes depression and anxiety

PubMed Central

Max, Mitchell B; Wu, Tianxia; Atlas, Steven J; Edwards, Robert R; Haythornthwaite, Jennifer A; Bollettino, Antonella F; Hipp, Heather S; McKnight, Colin D; Osman, Inge A; Crawford, Erin N; Pao, Maryland; Nejim, Jemiel; Kingman, Albert; Aisen, Daniel C; Scully, Michele A; Keller, Robert B; Goldman, David; Belfer, Inna

2006-01-01

Background Pain patients are often depressed and anxious, and benefit less from psychotropic drugs than pain-free patients. We hypothesize that this partial resistance is due to the unique neurochemical contribution to mood by afferent pain projections through the spino-parabrachial-hypothalamic-amygdalar systems and their projections to other mood-mediating systems. New psychotropic drugs for pain patients might target molecules in such brain systems. We propose a method to prioritize molecular targets by studying polymorphic genes in cohorts of patients undergoing surgical procedures associated with a variable pain relief response. We seek molecules that show a significant statistical interaction between (1) the amount of surgical pain relief, and (2) the alleles of the gene, on depression and anxiety during the first postoperative year. Results We collected DNA from 280 patients with sciatica due to a lumbar disc herniation, 162 treated surgically and 118 non-surgically, who had been followed for 10 years in the Maine Lumbar Spine Study, a large, prospective, observational study. In patients whose pain was reduced >25% by surgery, symptoms of depression and anxiety, assessed with the SF-36 Mental Health Scale, improved briskly at the first postoperative measurement. In patients with little or no surgical pain reduction, mood scores stayed about the same on average. There was large inter-individual variability at each level of residual pain. Polymorphisms in three pre-specified pain-mood candidate genes, catechol-O-methyl transferase (COMT), serotonin transporter, and brain-derived neurotrophic factor (BDNF) were not associated with late postoperative mood or with a pain-gene interaction on mood. Although the sample size did not provide enough power to persuasively search through a larger number of genes, an exploratory survey of 25 other genes provides illustrations of pain-gene interactions on postoperative mood – the mu opioid receptor for short-term effects of acute sciatica on mood, and the galanin-2 receptor for effects of unrelieved post-discectomy pain on mood one year after surgery. Conclusion Genomic analysis of longitudinal studies of pain, depression, and anxiety in patients undergoing pain-relieving surgery may help to identify molecules through which pain alters mood. Detection of alleles with modest-sized effects will require larger cohorts. PMID:16623937

The Impact of Massage Therapy on Function in Pain Populations-A Systematic Review and Meta-Analysis of Randomized Controlled Trials: Part III, Surgical Pain Populations.

PubMed

Boyd, Courtney; Crawford, Cindy; Paat, Charmagne F; Price, Ashley; Xenakis, Lea; Zhang, Weimin

2016-09-01

Pain is multi-dimensional and may be better addressed through a holistic, biopsychosocial approach. Massage therapy is commonly practiced among patients seeking pain management; however, its efficacy is unclear. This systematic review and meta-analysis is the first to rigorously assess the quality of the evidence for massage therapy's efficacy in treating pain, function-related, and health-related quality of life outcomes in surgical pain populations. Key databases were searched from inception through February 2014. Eligible randomized controlled trials were assessed for methodological quality using SIGN 50 Checklist. Meta-analysis was applied at the outcome level. A professionally diverse steering committee interpreted the results to develop recommendations. Twelve high quality and four low quality studies were included in the review. Results indicate massage therapy is effective for treating pain [standardized mean difference (SMD) = -0.79] and anxiety (SMD = -0.57) compared to active comparators. Based on the available evidence, weak recommendations are suggested for massage therapy, compared to active comparators for reducing pain intensity/severity and anxiety in patients undergoing surgical procedures. This review also discusses massage therapy safety, challenges within this research field, how to address identified research gaps, and next steps for future research. © 2016 American Academy of Pain Medicine.

Analgesic effect of breast feeding in term neonates: randomised controlled trial.

PubMed

Carbajal, Ricardo; Veerapen, Soocramanien; Couderc, Sophie; Jugie, Myriam; Ville, Yves

2003-01-04

To investigate whether breast feeding is effective for pain relief during venepuncture in term neonates and compare any effect with that of oral glucose combined with a pacifier. Randomised controlled trial. 180 term newborn infants undergoing venepuncture; 45 in each group. During venepuncture infants were either breast fed (group 1), held in their mother's arms without breast feeding (group 2), given 1 ml of sterile water as placebo (group 3), or given 1 ml of 30% glucose followed by pacifier (group 4). Video recordings of the procedure were assessed by two observers blinded to the purpose of the study. Pain related behaviours evaluated with two acute pain rating scales: the Douleur Aiguë Nouveau-né scale (range 0 to 10) and the premature infant pain profile scale (range 0 to 18). Median pain scores (interquartile range) for breast feeding, held in mother's arms, placebo, and 30% glucose plus pacifier groups were 1 (0-3), 10 (8.5-10), 10 (7.5-10), and 3 (0-5) with the Douleur Aiguë Nouveau-né scale and 4.5 (2.25-8), 13 (10.5-15), 12 (9-13), and 4 (1-6) with the premature infant pain profile scale. Analysis of variance showed significantly different median pain scores (P<0.0001) among the groups. There were significant reductions in both scores for the breast feeding and glucose plus pacifier groups compared with the other two groups (P<0.0001, two tailed Mann-Whitney U tests between groups). The difference in Douleur Aiguë Nouveau-né scores between breast feeding and glucose plus pacifier groups was not significant (P=0.16). Breast feeding effectively reduces response to pain during minor invasive procedure in term neonates.

Predictors of Patient-Reported Outcomes of Total Joint Arthroplasty in a Developing Country.

PubMed

Bido, Jennifer; Yang, Ying H; Collins, Jamie E; Dong, Yan; Driscoll, Daniel A; Alcantara, Luis A; Thornhill, Thomas S; Katz, Jeffrey N

2017-06-01

In response to the growing burden of joint disease, developing countries are starting to create their own total joint arthroplasty (TJA) programs. To date, there has been limited research on predictors of TJA outcomes in a developing country. This investigation uses patient-reported outcome measures collected by a medical mission to assess predictors of TJA outcomes in the Dominican Republic. Baseline and postoperative information from 156 of the mission's recipients of hip and knee TJA was used. Demographics were abstracted from clinical notes, and self-reported pain and functional status were assessed using Western Ontario and McMaster University Osteoarthritis Index and Short-Form 36 measures. Bivariate analysis identified variables to include in multivariable regression models of factors associated with function and pain outcomes and improvement in these domains 1 or 2 years postoperatively. The cohort had a mean age of 61.3 years, 82% were female, 79% had total knee arthroplasty, and 42% of the procedures were bilateral. In multivariate analyses, at P < .05, male sex, better preoperative function, and use of bilateral procedure were associated with better functional outcome. Male sex and worse preoperative pain were associated with better pain outcome. Worse preoperative pain and function, as well as bilateral surgery were associated with greater improvement in function. Additionally, a greater number of bothersome joints was associated with greater pain reduction. Our findings of better follow-up pain scores among patients with worse pain preoperatively and better functional improvement among those undergoing bilateral replacements contrast with study results from developed countries. The explanations for these observations merit further study. Copyright © 2017 Elsevier Inc. All rights reserved.

Variable Use of Disaccharidase Assays When Evaluating Abdominal Pain

PubMed Central

Oloyede, Hannah

2018-01-01

Background and Aims: Patients with a disaccharidase deficiency typically present with abdominal discomfort and often with diarrhea. However, disaccharidase deficiency is often overlooked as a cause of these complaints. Therefore, we sought to determine the prevalence of lactase and sucrase deficiencies in a pediatric population undergoing diagnostic esophagogastroduodenoscopy (EGD) and to describe disaccharidase testing practices among pediatric gastroenterologists. Methods: Endoscopic records from patients undergoing diagnostic EGD and disaccharidase analysis (DA) were retrospectively reviewed. Diagnostic EGDs performed over a 5-year period (2010 through 2014) at a freestanding endoscopy center serving 13 pediatric gastroenterologists were assessed. Demographic and clinical data on patients were collected and grouped; patients with primary sucrase-isomaltase deficiency (SID) were the main focus. The data were stratified by the physician performing the procedures. Results: Over the 5-year study period, 5368 EGDs were performed, with abdominal pain as the primary indication in 3235 cases (60.2%). DAs were performed on 963 patients (17.9% of the total cohort; 29.8% of those with abdominal pain). Lactase deficiencies, sucrase deficiencies, and primary SID were found in 44.7%, 7.6%, and 3.5% of DAs, respectively. The number of DAs performed varied widely among physicians, ranging from 1.6% to 64.5% of EGDs evaluating patients with abdominal pain. Univariate regression analysis revealed significant correlations between the number of DAs performed and the number of SID and lactase deficiencies found (P<.001 for both). Conclusion: Rates of DAs vary widely among pediatric gastroenterologists performing diagnostic EGDs in children with abdominal pain. Physician education and clinical practice guidelines regarding the use of DAs are warranted. PMID:29491758

Effect of Music on Outpatient Urological Procedures: A Systematic Review and Meta-Analysis from the European Association of Urology Section of Uro-Technology.

PubMed

Kyriakides, Rena; Jones, Patrick; Geraghty, Robert; Skolarikos, Andreas; Liatsikos, Evangellos; Traxer, Olivier; Pietropaolo, Amelia; Somani, Bhaskar K

2018-05-01

Music is a practical, inexpensive and harmless analgesic and anxiolytic. An increasing number of original studies have been performed to investigate its potential application in urology. Our aim was to identify the effect of music on outpatient based urological procedures. We systematically reviewed the effect of using music during all reported outpatient urology procedures, including transrectal ultrasound guided prostate biopsy, shock wave lithotripsy, urodynamic studies, percutaneous nephrostomy tube placement and cystoscopy. Data were included on all randomized trials from 1980 to 2017 and no language restrictions were applied. Included in analysis were 16 randomized studies in which 972 of 1,950 patients (49.8%) were exposed to music during an outpatient procedure. The procedures included transrectal ultrasound guided prostate biopsy in 4 studies in a total of 286 patients, shock wave lithotripsy in 6 studies in a total of 1,023, cystoscopy in 3 studies in a total of 331, urodynamics in 2 studies in a total of 210 and percutaneous nephrostomy in 1 study in a total of 100. All studies incorporated a visual analog score to measure pain. Anxiety was measured by STAI (State-Trait Anxiety Inventory) in 13 studies and by a visual analog scale in 2. While 14 of the 16 studies showed a reduction in self-reported pain, a reduction in anxiety was seen in 14. When using music, overall procedural satisfaction was better in 9 studies and patient willingness to repeat the procedure was also higher in 7. Our meta-analysis revealed a significant reduction in visual analog scale and STAI findings across all studies (p <0.001). Our systematic review demonstrated a beneficial effect of music on urological outpatient procedures. Music seemed to decrease anxiety and pain. It might serve as a useful adjunct to increase procedural satisfaction and patient willingness to undergo the procedure again. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Hallux Valgus Correction Comparing Percutaneous Chevron/Akin (PECA) and Open Scarf/Akin Osteotomies.

PubMed

Lee, Moses; Walsh, James; Smith, Margaret M; Ling, Jeff; Wines, Andrew; Lam, Peter

2017-08-01

Minimally invasive surgery is being used increasingly, including for hallux valgus surgery. Despite the growing interest in minimally invasive procedures, there have been few publications on percutaneous chevron/akin (PECA) procedures, and no studies have been published comparing PECA to open scarf/akin osteotomies (SA). This was a prospective, randomized study of 50 patients undergoing operative correction of hallux valgus using one of 2 techniques (PECA vs open SA). Data were collected preoperatively and on 1 day, 2 weeks, 6 weeks, and 6 months postoperatively. Outcome measures include the American Orthopaedic Foot & Ankle Society Hallux-Metatarsophalangeal-Interphalangeal (AOFAS-HMI) Score, visual analog pain score, hallux valgus angle (HVA), and 1-2 intermetatarsal angle (IMA). Twenty-five patients underwent PECA procedures and 25 patients received SA procedures. Both groups showed significantly improved AOFAS-HMI scores after surgery (PECA group: 61.8 to 88.9, SA group: 57.3 to 84.1, P = .560) with comparable final scores. HVA and IMA also presented similar outcomes at final follow-up ( P = .520 and P = .270, respectively). However, the PECA group showed significantly lower pain level (VAS) in the early postoperative phase (postoperative day 1 to postoperative week 6, P < .001 and P = .004, respectively). No serious complications were observed in either group. Both groups showed comparable good to excellent clinical and radiologic outcomes at final follow-up. However, the PECA group had significantly less pain in the first 6 weeks following surgery. Level of Evidence Level II, prospective comparative study.

Inflammatory Profile of Awake Function-Controlled Craniotomy and Craniotomy under General Anesthesia

PubMed Central

Klimek, Markus; Hol, Jaap W.; Wens, Stephan; Heijmans-Antonissen, Claudia; Niehof, Sjoerd; Vincent, Arnaud J.; Klein, Jan; Zijlstra, Freek J.

2009-01-01

Background. Surgical stress triggers an inflammatory response and releases mediators into human plasma such as interleukins (ILs). Awake craniotomy and craniotomy performed under general anesthesia may be associated with different levels of stress. Our aim was to investigate whether those procedures cause different inflammatory responses. Methods. Twenty patients undergoing craniotomy under general anesthesia and 20 patients undergoing awake function-controlled craniotomy were included in this prospective, observational, two-armed study. Circulating levels of IL-6, IL-8, and IL-10 were determined pre-, peri-, and postoperatively in both patient groups. VAS scores for pain, anxiety, and stress were taken at four moments pre- and postoperatively to evaluate physical pain and mental duress. Results. Plasma IL-6 level significantly increased with time similarly in both groups. No significant plasma IL-8 and IL-10 change was observed in both experimental groups. The VAS pain score was significantly lower in the awake group compared to the anesthesia group at 12 hours postoperative. Postoperative anxiety and stress declined similarly in both groups. Conclusion. This study suggests that awake function-controlled craniotomy does not cause a significantly different inflammatory response than craniotomy performed under general anesthesia. It is also likely that function-controlled craniotomy does not cause a greater emotional challenge than tumor resection under general anesthesia. PMID:19536349

COMMUNICATION: Drug loading of nanoporous TiO2 films

NASA Astrophysics Data System (ADS)

Ayon, Arturo A.; Cantu, Michael; Chava, Kalpana; Mauli Agrawal, C.; Feldman, Marc D.; Johnson, Dave; Patel, Devang; Marton, Denes; Shi, Emily

2006-12-01

The loading of therapeutic amounts of drug on a nanoporous TiO2 surface is described. This novel drug-loading scheme on a biocompatible surface, when employed on medical implants, will benefit patients who require the deployment of drug-eluting implants. Anticoagulants, analgesics and antibiotics can be considered on the associated implants for drug delivery during the time of maximal pain or risk for patients undergoing orthopedic procedures. Therefore, this scheme will maximize the chances of patient recovery.

Ambulatory treatment of snoring with CO2 laser: laser-assisted UPPP (LAUP), results on 856 patients

NASA Astrophysics Data System (ADS)

Kamami, Yves-Victor

1995-05-01

The usual treatment of snoring in the absence of sleep apneas has been UPPP. Patients are often reluctant to undergo this painful procedure under general anesthesia. The Laser Assisted Uvulopalatoplasty (LAUP) is a new procedure, introduced six years ago by the author, using local anesthesia for the treatment of snoring in an office setting. This technique is designed to correct breathing abnormalities during sleep, caused by pharyngeal airway obstruction in patients suffering of Snoring or Obstructive Sleep Apnea Syndrome. This is done by reducing the amount of tissue in the uvula, the velum, and the upper part of the posterior pillars. LAUP allows surgery for the relief of snoring to be performed in the office, under local anesthesia. LAUP has many advantages over the traditional UPPP. It is simple, reliable, hemostatic, and less painful. It is also less expensive as it can be performed as an outpatient. This makes the LAUP more accessible to patients. Our experience with LAUP in 856 patients from December 1988 to July 1994 (141 women and 715 men) is described. Good results were obtained in 94.8% of patients and there were no complications. This new technique can be easily performed by other otolaryngologists after serious suitable training. LAUP provides a simple alternative for many patients who do not wish to undergo a traditional UPPP.

Effects of music on patients undergoing a C-clamp procedure after percutaneous coronary interventions.

PubMed

Chan, Moon Fai; Wong, Oi Chi; Chan, Hoi Lam; Fong, Mei Chu; Lai, Suet Yan; Lo, Ching Wah; Ho, Siu Mei; Ng, Suk Ying; Leung, Suk Kit

2006-03-01

This paper reports a study to determine the effect of music on physiological parameters and level of pain in patients undergoing application of a C-clamp after percutaneous coronary interventions. Most percutaneous coronary interventions are performed through the femoral artery. In order to stop bleeding and achieve homeostasis, a C-clamp is used after percutaneous coronary interventions. However, the experience is painful for patients and they inevitably suffer discomfort. Pain may lead to stress responses and may affect the physical and mental health of patients. One potential beneficial practice is having the patient listen to relaxing music, which might have the effect of reducing situational discomfort and pain. A randomized controlled study was conducted during the period September 2004 to March 2005. Forty-three people (20 experimental and 23 control) were recruited from the intensive care units of two acute care hospitals in Hong Kong. Physiological and psychological variables were collected at baseline and at 15, 30 and 45 minutes. In the music group, there were statistically significant reductions (P=0.001) in heart rate, respiratory rate, and oxygen saturation than the control participants at 45 minutes. In the music group, statistically significant reductions (P=0.001) in systolic blood pressure, heart rate, respiratory rate and oxygen saturation were found at the four time points, but not in the control group. No statistically significant differences were found at baseline comparison of the two groups, but statistically significant differences in pain scores were found at 45 minutes for participants in the music group compared with the control group (P=0.003). Participants in the control group showed statistically significant increases in pain at 45 minutes compared with baseline (P<0.001). The benefits of preventing physiological reactions to pain were demonstrated. Music is a simple, safe and effective method of reducing potentially harmful physiological and psychological responses arising from pain.

Pain relief effect of breast feeding and music therapy during heel lance for healthy-term neonates in China: a randomized controlled trial.

PubMed

Zhu, Jiemin; Hong-Gu, He; Zhou, Xiuzhu; Wei, Haixia; Gao, Yaru; Ye, Benlan; Liu, Zuguo; Chan, Sally Wai-Chi

2015-03-01

to test the effectiveness of breast feeding (BF), music therapy (MT), and combined breast feeding and music therapy (BF+MT) on pain relief in healthy-term neonates during heel lance. randomised controlled trial. in the postpartum unit of one university-affiliated hospital in China from August 2013 to February 2014. among 288 healthy-term neonates recruited, 250 completed the trial. All neonates were undergoing heel lancing for metabolic screening, were breast fed, and had not been fed for the previous 30 minutes. all participants were randomly assigned into four groups - BF, MT, BF+MT, and no intervention - with 72 neonates in each group. Neonates in the control group received routine care. Neonates in the other three intervention groups received corresponding interventions five minutes before the heel lancing and throughout the whole procedure. Neonatal Infant Pain Scale (NIPS), latency to first cry, and duration of first crying. mean changes in NIPS scores from baseline over time was dependent on the interventions given. Neonates in the BF and combined BF+MT groups had significantly longer latency to first cry, shorter duration of first crying, and lower pain mean score during and one minute after heel lance, compared to the other two groups. No significant difference in pain response was found between BF groups with or without music therapy. The MT group did not achieve a significantly reduced pain response in all outcome measures. BF could significantly reduce pain response in healthy-term neonates during heel lance. MT did not enhance the effect of pain relief of BF. healthy-term neonates should be breast fed to alleviate pain during heel lance. There is no need for the additional input of classical music on breast feeding in clinic to relieve procedural pain. Nurses should encourage breast feeding to relieve pain during heel lance. Copyright © 2014 Elsevier Ltd. All rights reserved.

Hybrid Biosynthetic Autograft Extender for Use in Posterior Lumbar Interbody Fusion: Safety and Clinical Effectiveness.

PubMed

Chedid, Mokbel K; Tundo, Kelly M; Block, Jon E; Muir, Jeffrey M

2015-01-01

Autologous iliac crest bone graft is the preferred option for spinal fusion, but the morbidity associated with bone harvest and the need for graft augmentation in more demanding cases necessitates combining local bone with bone substitutes. The purpose of this study was to document the clinical effectiveness and safety of a novel hybrid biosynthetic scaffold material consisting of poly(D,L-lactide-co-glycolide) (PLGA, 75:25) combined by lyophilization with unmodified high molecular weight hyaluronic acid (10-12% wt:wt) as an extender for a broad range of spinal fusion procedures. We retrospectively evaluated all patients undergoing single- and multi-level posterior lumbar interbody fusion at an academic medical center over a 3-year period. A total of 108 patients underwent 109 procedures (245 individual vertebral levels). Patient-related outcomes included pain measured on a Visual Analog Scale. Radiographic outcomes were assessed at 6 weeks, 3-6 months, and 1 year postoperatively. Radiographic fusion or progression of fusion was documented in 221 of 236 index levels (93.6%) at a mean (±SD) time to fusion of 10.2+4.1 months. Single and multi-level fusions were not associated with significantly different success rates. Mean pain scores (+SD) for all patients improved from 6.8+2.5 at baseline to 3.6+2.9 at approximately 12 months. Improvements in VAS were greatest in patients undergoing one- or two-level fusion, with patients undergoing multi-level fusion demonstrating lesser but still statistically significant improvements. Overall, stable fusion was observed in 64.8% of vertebral levels; partial fusion was demonstrated in 28.8% of vertebral levels. Only 15 of 236 levels (6.4%) were non-fused at final follow-up.

Ultrasound-guided rectus sheath and transversus abdominis plane blocks for perioperative analgesia in upper abdominal surgery: A randomized controlled study.

PubMed

Abdelsalam, Khaled; Mohamdin, O W

2016-01-01

Regional anesthetic techniques can be used to alleviate postoperative pain in patients undergoing major upper abdominal surgery. Our aim was to evaluate the efficacy of bilateral ultrasound (US)-guided rectus sheath (RS) and transversus abdominis plane (TAP) blocks for better perioperative analgesia. It is a prospective, observer-blinded, randomized clinical study. 40 eligible patients undergoing elective liver resection or Whipple procedure were included. All patients received a standardized anesthetic technique. Group 1 (n = 20) received preincisional US-guided bilateral RS and TAP blocks using 20 ml volume of bupivacaine 0.25% for each, and group 2 (n = 20) received local wound infiltration at end of surgery with 40 ml of bupivacaine 0.25%. A standardized postoperative analgesic regimen composed of intravenous paracetamol and a morphine patient-controlled analgesia (PCA). The use of intraoperative fentanyl and recovery room morphine boluses, PCA-administered morphine, pain scores as well as number of patients' experienced postoperative nausea and vomiting in the ward at 6 and 24 h were recorded. Group 1 patients received a significantly lower cumulative intraoperative fentanyl, significantly lesser boluses of morphine in postanesthesia care unit, as well, significantly lower cumulative 24 h postoperative morphine dosage than the group 2 patients. Pain visual analog scale scores were significantly lower at both 6 and 24 h postoperatively in TAP group when compared with the no-TAP group. There were no complications related to the TAP block procedures. No signs or symptoms of local anesthetic systemic toxicity were detected. The combination of bilateral US-guided RS and TAP blocks provides excellent perioperative analgesia for major upper abdominal surgery.

Ethnicity and patient's perception of risk in joint replacement surgery.

PubMed

Gandhi, Rajiv; Razak, Fahad; Davey, J Roderick; Mahomed, Nizar N

2008-08-01

Despite much evidence showing racial disparities in the use of surgical procedures, it is unknown whether ethnicity affects perception of surgical risk. We surveyed 1609 patients undergoing primary hip or knee replacement surgery. Relevant covariates including demographic data, body mass index (BMI), sex, comorbidities, education, and ethnicity were recorded. Pain and joint functional status were assessed at baseline and at 1-year followup with the Western Ontario McMaster University Osteoarthritis Index (WOMAC) pain and function scores. Risk perception was assessed with 3 survey questions. Non-European patients had greater functional disability and pain prior to surgery and demonstrated significantly greater perception of risk than European patients (p < 0.001). Independent of other covariates, non-European ethnicity was an independent predictor of a greater perception of risk (p < 0.05). Patient ethnicity is an important factor to consider in understanding a patient's perception of risk in joint replacement surgery.

Decision Making and the IACUC: Part 1—Protocol Information Discussed at Full-Committee Reviews

PubMed Central

Silverman, Jerald; Lidz, Charles W; Clayfield, Jonathan C; Murray, Alexandra; Simon, Lorna J; Rondeau, Richard G

2015-01-01

IACUC protocols can be reviewed by either the full committee or designated members. Both review methods use the principles of the 3 Rs (reduce, refine, replace) as the overarching paradigm, with federal regulations and policies providing more detailed guidance. The primary goal of this study was to determine the frequency of topics discussed by IACUC during full-committee reviews and whether the topics included those required for consideration by IACUC (for example, pain and distress, number of animals used, availability of alternatives, skill and experience of researchers). We recorded and transcribed 87 protocol discussions undergoing full-committee review at 10 academic institutions. Each transcript was coded to capture the key concepts of the discussion and analyzed for the frequency of the codes mentioned. Pain and distress was the code mentioned most often, followed by the specific procedures performed, the study design, and the completeness of the protocol form. Infrequently mentioned topics were alternatives to animal use or painful or distressful procedures, the importance of the research, and preliminary data. Not all of the topics required to be considered by the IACUC were openly discussed for all protocols, and many of the discussions were limited in their depth. PMID:26224439

Impact of paracervical block on postabortion pain in patients undergoing abortion under general anesthesia.

PubMed

Lazenby, Gweneth B; Fogelson, Nicholas S; Aeby, Tod

2009-12-01

Paracervical block is used as a way to decrease postoperative pain in patients having abortions under general anesthesia. To date, no studies have evaluated the efficacy of this practice. Patients were recruited from a university-based family planning clinic. Seventy-two patients seeking abortion under general anesthesia were enrolled into the single-blinded study. Thirty-nine patients were randomized to receive a paracervical block, and 33 were randomized to no local anesthesia. The patients completed a demographic survey and visual analog pain scales for pain prior to and at several time points after the procedure. Data regarding the need for additional pain medications postoperatively were recorded. Analysis of variance single factor and two-sample one-sided t test were used in data analysis. Experimental and control groups were similar in all measured demographic characteristics. They were also similar in gestational age, number of laminaria required, preoperative dilation, operative time, estimated blood loss and reported complications. Postoperative pain was not significantly affected by placement of a paracervical block prior to abortion under general anesthesia. The need for postoperative pain medication during recovery was similar between groups. This study does not support the hypothesized benefit of local anesthesia prior to surgical abortion under general anesthesia to reduce postoperative pain.

The effect of therapeutic touch on pain and fatigue of cancer patients undergoing chemotherapy.

PubMed

Aghabati, Nahid; Mohammadi, Eesa; Pour Esmaiel, Zahra

2010-09-01

Despite major advances in pain management, cancer pain is managed poorly in 80% of the patients with cancer. Due to deleterious side effects of pharmacology therapy in these people, there is an urgent need for clinical trials of non-pharmacological interventions. To examine the effect of therapeutic touch (TT) on the pain and fatigue of the cancer patients undergoing chemotherapy, a randomized and three-groups experimental study-experimental (TT), placebo (placebo TT), and control (usual care)-was carried out. Ninety patients undergoing chemotherapy, exhibiting pain and fatigue of cancer, were randomized into one of the three groups in the Cancer Center of Imam Khomeini Hospital in Tehran, Iran. Pain and fatigue were measured and recorded by participants before and after the intervention for 5 days (once a day). The intervention consisted of 30 min TT given once a day for 5 days between 10:00 a.m. and 10:30 a.m. The Visual Analogue Scale (VAS) of pain and the Rhoten Fatigue Scale (RFS) were completed for 5 days before and after the intervention by the subjects. The TT (significant) was more effective in decreasing pain and fatigue of the cancer patients undergoing chemotherapy than the usual care group, while the placebo group indicated a decreasing trend in pain and fatigue scores compared with the usual care group.

The Effect of Therapeutic Touch on Pain and Fatigue of Cancer Patients Undergoing Chemotherapy

PubMed Central

Aghabati, Nahid; Pour Esmaiel, Zahra

2010-01-01

Despite major advances in pain management, cancer pain is managed poorly in 80% of the patients with cancer. Due to deleterious side effects of pharmacology therapy in these people, there is an urgent need for clinical trials of non-pharmacological interventions. To examine the effect of therapeutic touch (TT) on the pain and fatigue of the cancer patients undergoing chemotherapy, a randomized and three-groups experimental study—experimental (TT), placebo (placebo TT), and control (usual care)—was carried out. Ninety patients undergoing chemotherapy, exhibiting pain and fatigue of cancer, were randomized into one of the three groups in the Cancer Center of Imam Khomeini Hospital in Tehran, Iran. Pain and fatigue were measured and recorded by participants before and after the intervention for 5 days (once a day). The intervention consisted of 30 min TT given once a day for 5 days between 10:00 a.m. and 10:30 a.m. The Visual Analogue Scale (VAS) of pain and the Rhoten Fatigue Scale (RFS) were completed for 5 days before and after the intervention by the subjects. The TT (significant) was more effective in decreasing pain and fatigue of the cancer patients undergoing chemotherapy than the usual care group, while the placebo group indicated a decreasing trend in pain and fatigue scores compared with the usual care group. PMID:18955319

The effect of ketorolac on pregnancy rates when used immediately after oocyte retrieval.

PubMed

Mesen, Tolga B; Kacemi-Bourhim, Lamya; Marshburn, Paul B; Usadi, Rebecca S; Matthews, Michelle; Norton, H James; Hurst, Bradley S

2013-09-01

To study the effect of ketorolac, a potent anti-inflammatory medication, on in vitro fertilization (IVF) pregnancy outcomes when used at the time of oocyte retrieval. Retrospective review of 454 patients from 2003-2009. Tertiary hospital-affiliated fertility center. Consecutive subfertile women undergoing their first IVF cycle. Ketorolac administration immediately after oocyte retrieval. Pregnancy, implantation, live-birth, and miscarriage rates, and postsurgical visual analog pain score. Of the 454 patients undergoing their first IVF cycle for all indications, 103 received intravenous ketorolac immediately after oocyte retrieval, based on anesthesiologist preference. Patient and procedural characteristics were similar between both groups. The use of ketorolac had no effect on the rates of implantation, miscarriage, pregnancy, live birth, or multiple pregnancy. The patients receiving ketorolac experienced statistically significantly less pain. This study suggests ketorolac has no apparent detrimental effect on IVF pregnancy outcomes when administered immediately after oocyte retrieval. Ketorolac appears to be a safe and effective analgesic to use at the time of oocyte retrieval. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

General anesthesia versus segmental thoracic or conventional lumbar spinal anesthesia for patients undergoing laparoscopic cholecystectomy.

PubMed

Yousef, Gamal T; Lasheen, Ahmed E

2012-01-01

Laparoscopic cholecystectomy became the standard surgery for gallstone disease because of causing less postoperative pain, respiratory compromise and early ambulation. This study was designed to compare spinal anesthesia, (segmental thoracic or conventional lumbar) vs the gold standard general anesthesia as three anesthetic techniques for healthy patients scheduled for elective laparoscopic cholecystectomy, evaluating intraoperative parameters, postoperative recovery and analgesia, complications as well as patient and surgeon satisfaction. A total of 90 patients undergoing elective laparoscopic cholecystectomy, between January 2010 and May 2011, were randomized into three equal groups to undergo laparoscopic cholecystectomy with low-pressure CO2 pneumoperitoneum under segmental thoracic (TSA group) or conventional lumbar (LSA group) spinal anesthesia or general anesthesia (GA group). To achieve a T3 sensory level we used (hyperbaric bupivacaine 15 mg, and fentanyl 25 mg at L2/L3) for LSAgroup, and (hyperbaric bupivacaine 7.5 mg, and fentanyl 25 mg at T10/T11) for TSAgroup. Propofol, fentanyl, atracurium, sevoflurane, and tracheal intubation were used for GA group. Intraoperative parameters, postoperative recovery and analgesia, complications as well as patient and surgeon satisfaction were compared between the three groups. All procedures were completed laparoscopically by the allocated method of anesthesia with no anesthetic conversions. The time for the blockade to reach T3 level, intraoperative hypotensive and bradycardic events and vasopressor use were significantly lower in (TSA group) than in (LSA group). Postoperative pain scores as assessed throughout any time, postoperative right shoulder pain and hospital stay was lower for both (TSA group) and (LSA group) compared with (GA group). The higher degree of patients satisfaction scores were recorded in patients under segmental TSA. The present study not only confirmed that both segmental TSA and conventional lumber spinal anesthesia (LSA) are safe and good alternatives to general anesthesia (GA) in healthy patients undergoing laparoscopic cholecystectomy but also showed better postoperative pain control of both spinal techniques when compared with general anesthesia. Segmental TSA provides better hemodynamic stability, lesser vasopressor use and early ambulation and discharge with higher degree of patient satisfaction making it excellent for day case surgery compared with conventional lumbar spinal anesthesia.

Tibiotalocalcaneal arthrodesis with a compressive retrograde nail: A retrospective study of 59 nails.

PubMed

Thomas, A E; Guyver, P M; Taylor, J M; Czipri, M; Talbot, N J; Sharpe, I T

2015-09-01

Tibiotalocalcaneal arthrodesis is an important salvage method for patients with complex hindfoot problems. This study reports the elective results of combined subtalar and ankle arthrodesis using one design of retrograde intramedullary compression nail. Retrospective review identified 58 patients undergoing 59 tibiotalocalcaneal arthrodesis procedures. Mean follow up was 9.15 (3-36) months with average age 60.7 (22-89) years. A function and subjective patient satisfaction questionnaire was achieved in 89%. 53 patients (93%) achieved union at a mean time of 4.17 months. Four patients (8%) subjectively thought the procedure was of no benefit while 42 (84%) had an excellent or good result. The mean visual analogue scale (VAS) score for preoperative functional pain was 7.46 compared to 1.98 post-operatively (p<0.001). This device and technique offers an effective treatment of hindfoot pathology giving reliable compression and subsequent fusion with excellent patient satisfaction and pain relief. IV case series. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

Outcomes of children after esophagogastroduodenoscopy for chronic abdominal pain.

PubMed

Thakkar, Kalpesh; Chen, Leon; Tessier, Mary E; Gilger, Mark A

2014-06-01

Chronic abdominal pain is the most common indication for esophagogastroduodenoscopy (EGD) in children. However, little is known about the accuracy of EGD-based diagnosis or the outcomes of the patients who undergo this procedure. We examined the diagnostic yield of EGD and short-term outcomes of children who underwent this procedure for chronic abdominal pain. We conducted a prospective study of 290 children (4-18 years old; mean age, 11.9 ± 3.5 years; 93 girls) who underwent EGD for the primary indication of chronic abdominal pain (216 with at least 1 alarm feature) at a US pediatric gastroenterology referral center. We collected data on demographic features (age, sex), clinical characteristics (alarm features, Rome III criteria), and EGD results for each patient. All subjects with diagnostic lesions were followed for at least 1 year after EGD to determine short-term outcomes. Overall, EGD provided an accurate diagnosis for 109 children (38%). Diagnoses included esophagitis (21.0%), eosinophilic gastroenteritis (4.1%), eosinophilic esophagitis (3.8%), Helicobacter pylori infection (2.0%), celiac disease (0.6%), and Crohn's disease (0.4%). Short-term outcomes were available for 81% of patients with diagnostic findings, and medical therapy was effective in approximately 67% of these children. EGD is valuable for the diagnosis of children with abdominal pain, with a 38% diagnostic yield. EGD identified disorders for which medical therapy was effective in 67% of children during the year after diagnosis. Copyright © 2014 AGA Institute. Published by Elsevier Inc. All rights reserved.

Do ethnicity and gender have an impact on pain thresholds in minor dermatologic procedures? A study on thermal pain perception thresholds in Asian ethinic groups.

PubMed

Yosipovitch, Gil; Meredith, Gregory; Chan, Yiong Huak; Goh, Chee Leok

2004-02-01

The perception of pain is a personal experience influenced by many factors, including genetic, ethnic and cultural issues. Understanding these perceptions is especially important in dermatologic patients undergoing minor surgical operations and who often differ in their pain response to surgical treatments. Little is known about how these differences affect the perception of experimental pain. The purpose of this study was to determine experimental pain perception differences in three distinct East Asian ethnic populations. Pain thresholds were examined with a psychophysical computerized quantitative thermal sensory testing device (TSA 2001) in healthy volunteers recruited from three different Asian ethnic groups. Using the methods of limits, experimental pain perception threshold was measured on the forehead and volar aspect of the forearm in 49 healthy subjects. The measurements were then repeated after skin barrier perturbation with adhesive tape stripping of the stratum corneum. All three ethnic groups were analyzed separately with respect to age, gender educational level and skin type. A total of 20 Chinese, 14 Malay and 15 Indian subjects completed the study. Thermal pain thresholds were similar in all three ethnic groups before and after tape strippings. No significant differences were noted between genders. Using quantitative sensory thermal testing, we demonstrated that no significant differences in pain occur between different races and genders.

Immediate Postoperative Pain Scores Predict Neck Pain Profile up to 1 Year Following Anterior Cervical Discectomy and Fusion.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Vuong, Victoria D; Mehta, Ankit I; Vasquez, Raul A; Cheng, Joseph; Bagley, Carlos A; Karikari, Isaac O

2018-05-01

Retrospective cohort review. To assess whether immediate postoperative neck pain scores accurately predict 12-month visual analog scale-neck pain (VAS-NP) outcomes following Anterior Cervical Discectomy and Fusion surgery (ACDF). This was a retrospective study of 82 patients undergoing elective ACDF surgery at a major academic medical center. Patient reported outcomes measures VAS-NP scores were recorded on the first postoperative day, then at 6-weeks, 3, 6, and 12-months after surgery. Multivariate correlation and logistic regression methods were utilized to determine whether immediate postoperative VAS-NP score accurately predicted 1-year patient reported VAS-NP Scores. Overall, 46.3% male, 25.6% were smokers, and the mean age and body mass index (BMI) were 53.7 years and 28.28 kg/m 2 , respectively. There were significant correlations between immediate postoperative pain scores and neck pain scores at 6 weeks VAS-NP ( P = .0015), 6 months VAS-NP ( P = .0333), and 12 months VAS-NP ( P = .0247) after surgery. Furthermore, immediate postoperative pain score is an independent predictor of 6 weeks, 6 months, and 1 year VAS-NP scores. Our study suggests that immediate postoperative patient reported neck pain scores accurately predicts and correlates with 12-month VAS-NP scores after an ACDF procedure. Patients with high neck pain scores after surgery are more likely to report persistent neck pain 12 months after index surgery.

Effectiveness of multimodal pain management after bipolar hemiarthroplasty for hip fracture: a randomized, controlled study.

PubMed

Kang, Hyun; Ha, Yong-Chan; Kim, Jin-Yun; Woo, Young-Cheol; Lee, Jae-Sung; Jang, Eui-Chan

2013-02-20

Appropriate pain management affects outcome after hip fracture surgery. Although multimodal pain management is commonly used for pain control for patients undergoing elective surgery, few studies have evaluated its use in those undergoing hip fracture surgery. This prospective randomized study was designed to determine the clinical value of multimodal pain management with preemptive pain medication and intraoperative periarticular multimodal drug injections in patients undergoing bipolar hip hemiarthroplasty. Of eighty-two cognitively intact elderly patients about to undergo bipolar hemiarthroplasty after a hip fracture, forty-three were randomly assigned to receive preemptive pain medication and intraoperative periarticular injections (Group I) and thirty-nine were assigned to not receive preemptive medication and injections (Group II). These two groups were compared with regard to the pain level on postoperative days one, four, and seven; at discharge; and when they started walking and standing exercises. Total amounts of fentanyl used, the frequency of use of patient-controlled analgesia, patient satisfaction at discharge, and perioperative complications were recorded. Group I had a lower pain level than Group II on postoperative days one and four, but no intergroup difference in pain level was observed on postoperative day seven. The total amount of fentanyl used and the frequency of use of patient-controlled analgesia were also lower in Group I. Patient satisfaction at discharge was higher in Group I. No significant intergroup differences were found in the times until the patients walked or performed standing exercises or in the complications. Multimodal pain management provides additional pain relief until the fourth postoperative day, improves patient satisfaction at discharge, and reduces total narcotic consumption for postoperative pain management after hip hemiarthroplasty for hip fractures.

Intermittent bowel obstruction due to a retained wireless capsule endoscope in a patient with a small bowel carcinoid tumour

PubMed Central

Strosberg, Jonathan R; Shibata, David; Kvols, Larry K

2007-01-01

A 43-year-old man with a history of metastatic carcinoid disease is presented. The patient had symptoms of chronic intermittent abdominal pain two years after undergoing a wireless capsule endoscopy procedure. Radiological examinations revealed a retained capsule endoscope, and the patient underwent exploratory laparotomy with capsule retrieval. To the authors’ knowledge, this is the first case presentation of chronic, partial small bowel obstruction caused by unrecognized retention of a capsule endoscope. PMID:17299616

Limited Impact of Music Therapy on Patient Anxiety with the Large Loop Excision of Transformation Zone Procedure - a Randomized Controlled Trial.

PubMed

Kongsawatvorakul, Chompunoot; Charakorn, Chuenkamon; Paiwattananupant, Krissada; Lekskul, Navamol; Rattanasiri, Sasivimol; Lertkhachonsuk, Arb-Aroon

2016-01-01

Many studies have pointed to strategies to cope with patient anxiety in colposcopy. Evidence shows that patients experienced considerable distress with the large loop excision of transformation zone (LLETZ) procedure and suitable interventions should be introduced to reduce anxiety. This study aimed to investigate the effects of music therapy in patients undergoing LLETZ. A randomized controlled trial was conducted with patients undergoing LLETZ performed under local anesthesia in an out patient setting at Ramathibodi Hospital, Bangkok, Thailand, from February 2015 to January 2016. After informed consent and demographic data were obtained, we assessed the anxiety level using State Anxiety Inventory pre and post procedures. Music group patients listened to classical songs through headphones, while the control group received the standard care. Pain score was evaluated with a visual analog scale (VAS). Statistical analysis was conducted using Pearson Chi-square, Fisher's Exact test and T-Test and p-values less than 0.05 were considered statistically significant. A total of 73 patients were enrolled and randomized, resulting in 36 women in the music group and 37 women in the non-music control group. The preoperative mean anxiety score was higher in the music group (46.8 VS 45.8 points). The postoperative mean anxiety scores in the music and the non-music groups were 38.7 and 41.3 points, respectively. VAS was lower in music group (2.55 VS 3.33). The percent change of anxiety was greater in the music group, although there was no significant difference between two groups. Music therapy did not significantly reduce anxiety in patients undergoing the LLETZ procedure. However, different interventions should be developed to ease the patients' apprehension during this procedure.

Wide Variation and Excessive Dosage of Opioid Prescriptions for Common General Surgical Procedures.

PubMed

Hill, Maureen V; McMahon, Michelle L; Stucke, Ryland S; Barth, Richard J

2017-04-01

To examine opioid prescribing patterns after general surgery procedures and to estimate an ideal number of pills to prescribe. Diversion of prescription opioids is a major contributor to the rising mortality from opioid overdoses. Data to inform surgeons on the optimal dose of opioids to prescribe after common general surgical procedures is lacking. We evaluated 642 patients undergoing 5 outpatient procedures: partial mastectomy (PM), partial mastectomy with sentinel lymph node biopsy (PM SLNB), laparoscopic cholecystectomy (LC), laparoscopic inguinal hernia repair (LIH), and open inguinal hernia repair (IH). Postoperative opioid prescriptions and refill data were tabulated. A phone survey was conducted to determine the number of opioid pills taken. There was a wide variation in the number of opioid pills prescribed to patients undergoing the same operation. The median number (and range) prescribed were: PM 20 (0-50), PM SLNB 20 (0-60), LC 30 (0-100), LIH 30 (15-70), and IH 30 (15-120). Only 28% of the prescribed pills were taken. This percentage varied by operation: PM 15%, PM SLNB 25%, LC 33%, LIH 15%, and IH 31%. Less than 2% of patients obtained refills.We identified the number of pills that would fully supply the opioid needs of 80% of patients undergoing each operation: PM 5, PM SLNB 10, LC 15, LIH 15, and IH 15. If this number were prescribed, the number of opioid initially prescribed would be 43% of the actual number prescribed. There is wide variability in opioid prescriptions for common general surgery procedures. In many cases excess pills are prescribed. Using our ideal number, surgeons can adequately treat postoperative pain and markedly decrease the number of opioids prescribed.

Pain and trauma in negative pressure wound therapy: a review.

PubMed

Upton, Dominic; Andrews, Abbye

2015-02-01

Negative pressure wound therapy (NPWT) is considered an effective wound treatment, but there are a number of issues that need to be addressed for improvements to be made. This review aimed to explore the literature relating to the pain and skin trauma that may be experienced during NPWT. A literature search was carried out using the following databases: Academic Search Complete, CINAHL, PsychINFO, MEDLINE and PsyARTICLES. A total of 30 articles were reviewed. Studies reported varying levels of pain in patients undergoing NPWT, with certain treatment factors affecting the level of pain, such as the NPWT system and the dressing/filler used. Similarly, although there is much less research exploring NPWT-related trauma, findings suggest that dressing and filler type may impact on whether trauma occurs. However, further research needs to consider the different stages of NPWT and how pain and trauma can be minimised during the whole procedure. As both pain and skin trauma impact on the patient's well-being and on wound healing, it is essential that research further explores the factors that may affect the experience of pain and trauma, so as to inform developments in wound care. © 2013 The Authors. International Wound Journal © 2013 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

Comparison of different administration of ketamine and intravenous tramadol hydrochloride for postoperative pain relief and sedation after pediatric tonsillectomy.

PubMed

Yenigun, Alper; Et, Tayfun; Aytac, Sirin; Olcay, Betul

2015-01-01

Tonsillectomy is the oldest and most frequently performed surgical procedure practiced by ear, nose, and throat physicians. In this study, our aim was to compare the analgesic effects of peritonsillar, rectal, as well as intravenous infiltration of ketamine and intravenous tramadol hydrochloride infiltration for postoperative pain relief and sedation after tonsillectomy in children. This randomized controlled study evaluated the effects of peritonsillar, intravenous, and rectal infiltration of ketamine in children undergoing adenotonsillectomy. One hundred twenty children who were categorized under American Society of Anesthesiologists classes I to II were randomized to 4 groups of 30 members each. Group 1 received intravenous (IV) ketamine (0.5 mg/kg), group 2 received rectal ketamine (0.5 mg/kg), group 3 received local peritonsillar ketamine (2 mg/kg), and the control group received IV tramadol hydrochloride infiltration (2 mg/kg). Children's Hospital of Eastern Ontario Pain Scale scores and Wilson sedation scale were recorded at minutes 1, 15, 30, 60 as well as hours 2, 12, and 24 postoperatively. The patients were interviewed on the day after the surgery to assess the postoperative pain and sedation. All the routes of infiltration of ketamine were as effective as those of tramadol hydrochloride (P > 0.05). A statistically significant difference was observed between IV infiltrations and all groups during the assessments at hours 6 and 24. The analgesic efficacy of IV ketamine was found especially higher at hours 6 and 24 (P(6) = 0.045, P(24) = 0.011). Perioperative, low-dose IV, rectal, or peritonsillar ketamine infiltration provides efficient pain relief without any adverse effects in children who would undergo adenotonsillectomy.

Laparoendoscopic single site (LESS) cholecystectomy.

PubMed

Hodgett, Steven E; Hernandez, Jonathan M; Morton, Connor A; Ross, Sharona B; Albrink, Michael; Rosemurgy, Alexander S

2009-02-01

The journey from conventional "open" operations to truly "minimally invasive" operations naturally includes progression from operations involving multiple trocars and multiple incisions to operations involving access through the umbilicus alone. Laparoscopic operations through the umbilicus alone, laparoendoscopic single site surgery (LESS), offer improved cosmesis and hopes for less pain and improved recovery. This study was undertaken to evaluate our initial experience with LESS cholecystectomy and to compare our initial experience to concurrent outcomes with more conventional multiport, multi-incision laparoscopic cholecystectomy. All patients referred for cholecystectomy over a 6-month period were offered LESS. Outcomes, including blood loss, operative time, complications, and length of stay were recorded. Outcomes with our first LESS cholecystectomies were compared to an uncontrolled group of concurrent patients undergoing multiport, multi-incision laparoscopic cholecystectomy at the same hospital by the same surgeon. Twenty-nine patients of median age 50 years undergoing LESS cholecystectomy from November 2007 until May 2008 were compared to 29* patients, median age 48 years, undergoing standard multiport, multiple-incision laparoscopic cholecystectomy over the same time period. Median operative time for patients undergoing LESS cholecystectomy was 72 min and was not different from that of patients undergoing multiport, multi-incision laparoscopic cholecystectomy (p = 0.81). Median length of hospital stay was 1.0 day for patients undergoing LESS cholecystectomy and was not different from patients undergoing standard laparoscopic cholecystectomy (p = 0.46). Operative estimated blood loss was less than 100 cc for all patients. No patients undergoing attempted LESS cholecystectomy had conversions to "open" operations; two patients had an additional trocar(s) placed distant from the umbilicus to aid in exposure. Three patients undergoing LESS cholecystectomy had complications: two were troubled by pain control and another had urinary retention. LESS cholecystectomy is a safe and effective alternative to standard laparoscopic cholecystectomy. It can be undertaken without the expense of added operative time and provides patients with minimal, if any, apparent scarring. We believe LESS cholecystectomy will be driven by consumer demand, and therefore, laparoscopic surgeons will need to become proficient with LESS procedures.

Magnesium Sulfate Reduced Opioid Consumption in Obese Patients Undergoing Sleeve Gastrectomy: a Prospective, Randomized Clinical Trial.

PubMed

Kizilcik, Nurcan; Koner, Ozge

2018-05-12

The purpose of the study was to investigate the effect of magnesium sulfate on pain management for pain after sleeve gastrectomy operation. A prospective, randomized, placebo-controlled clinical study. University hospital. Eighty patients undergoing sleeve gastrectomy. Visual analog scale for the evaluation of pain, sedation score, mean arterial pressure, heart rate, and total analgesic consumption was recorded. Serum magnesium levels were determined before the operation, at the end of the operation, and at 24 h. There were no significant differences between the groups with respect to demographics, and sedation scores. Cumulative morphine consumption and pain scores were found to be higher in the control group than the magnesium group. Perioperative use of magnesium sulfate reduced postoperative pain and opioid consumption in obese patients undergoing sleeve gastrectomy operations.

AnAnkle Trial study protocol: a randomised trial comparing pain profiles after peripheral nerve block or spinal anaesthesia for ankle fracture surgery.

PubMed

Sort, Rune; Brorson, Stig; Gögenur, Ismail; Møller, Ann Merete

2017-06-02

Ankle fracture surgery is a common procedure, but the influence of anaesthesia choice on postoperative pain and quality of recovery is poorly understood. Some authors suggest a benefit of peripheral nerve block (PNB) in elective procedures, but the different pain profile following acute fracture surgery and the rebound pain on cessation of the PNB both remain unexplored. We present an ongoing randomised study aiming to compare primary PNB anaesthesia with spinal anaesthesia for ankle fracture surgery regarding postoperative pain profiles and quality of recovery. AnAnkle Trial is a randomised, dual-centre, open-label, blinded analysis trial of 150 adult patients undergoing primary internal fixation of an ankle fracture. Main exclusion criteria are habitual opioid use, impaired pain sensation, other painful injuries or cognitive impairment. The intervention is ultrasound-guided popliteal sciatic (20 mL) and saphenal nerve (8 mL) PNB with ropivacaine 7.5 mg/mL, and controls receive spinal anaesthesia (2 mL) with hyperbaric bupivacaine 5 mg/mL. Postoperatively all receive paracetamol, ibuprofen and patient-controlled intravenous morphine on demand. Morphine consumption and pain scores are registered in the first 27 hours and reported as an integrated pain score as the primary endpoint. Pain score intervals are 3 hours and we will use the area under curve to get a longitudinal measure of pain. Secondary outcomes include rebound pain on cessation of anaesthesia, opioid side effects (Opioid-Related Symptom Distress Scale), quality of recovery (Danish Quality of Recovery-15 score) and pain scores and medication days 1-7 (diary). The study has been approved by the Regional Ethics Committees in the Capital Region of Denmark, the Danish Data Protection Agency and the Danish Health and Medical Authority. We will publish the results in international peer-reviewed medical journals. AnAnkle Trial is registered in the European Clinical Trials Database (EudraCT 2015-001108-76). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Flare up rate related to root canal treatment of asymptomatic pulpally necrotic central incisor teeth in patients attending a military hospital.

PubMed

Al-Negrish, Abdul Rohman Salem; Habahbeh, Riyad

2006-10-01

This prospective study was conducted to determine the flare up rate related to root canal treatment of asymptomatic non vital maxillary central incisor teeth performed in one and two appointments and the relationship, if any between pain and number of treatment visits. The frequency of postobturation pain and swelling was recorded and evaluated over an observation period of 1 week in a 120 consecutive patients undergoing root canal treatment. The patients were assigned randomly into one of two groups of 60 patients each. The canals of all teeth were prepared and filled using the step-back preparation and lateral condensation filling techniques. The data were analyzed statistically using Mann-Whitney test. Eight of the 120 patients were excluded from the analysis as they failed to attend for postoperative reviews. Out of the 112 patients involved in the study 90 patients had no pain, 9 patients had slight pain, 8 patients had moderate pain, and 5 patients had severe pain after 2 days. After 7 days 104 patients had no pain, 4 patients had slight pain, 3 patients had moderate pain and 1 patient had severe pain. No statistically significant difference in the incidence and degree of postoperative pain was found between one and two visit Endodontic procedures. The rate of post obturation flare up in asymptomatic Endodontically treated non vital maxillary centarl incisors was 11.6 and 3.6% after 2 and 7 days, respectively.

Two-port laparoscopic appendectomy assisted with needle grasper comparison with conventional laparoscopic appendectomy.

PubMed

Donmez, Turgut; Hut, Adnan; Avaroglu, Huseyin; Uzman, Sinan; Yildirim, Dogan; Ferahman, Sina; Cekic, Erdinc

2016-08-01

The 2-port laparoscopic appendectomy technique (TLA) is between the conventional 3-port and single-port laparoscopic appendectomy surgeries. We compared postoperative pain and cosmetic results after TLA with conventional laparoscopic appendectomy (CLA) by a 3-port device. Patients undergoing TLA were matched with patients undergoing CLA between February 2015 and November 2015 at the same institution. Thirty-two patients underwent TLA with a needle grasper. The appendix was secured by a percutaneous organ-holding device (needle grasper), then removed through a puncture at McBurney's point. Another 38 patients underwent CLA. Patient demographics, operative details, and postoperative outcomes were collected and evaluated. One patient in the TLA group developed a wound infection and 1 patient in the CLA group developed a postoperative intra-abdominal abscess and 3 wound infections. There was no significant difference between the groups when comparing the length of hospital stay, time until oral intake, and other complications. The pain score in the first 12 hours after surgery was significanly higher in CLA group than the TLA group (P < 0.001). Operative time was significantly shorter in the CLA group compared to the TLA group (P < 0.001). TLA using a needle grasper was associated with a significantly lower pain score 12 hours after surgery, better cosmetic results, and lower cost, than the CLA 3-port procedure because of the fewer number of ports.

Emergency Department Visits Following Elective Total Hip and Knee Replacement Surgery: Identifying Gaps in Continuity of Care.

PubMed

Finnegan, Micaela A; Shaffer, Robyn; Remington, Austin; Kwong, Jereen; Curtin, Catherine; Hernandez-Boussard, Tina

2017-06-21

Major joint replacement surgical procedures are common, elective procedures with a care episode that includes both inpatient readmissions and postoperative emergency department (ED) visits. Inpatient readmissions are well studied; however, to our knowledge, little is known about ED visits following these procedures. We sought to characterize 30-day ED visits following a major joint replacement surgical procedure. We used administrative records from California, Florida, and New York, from 2010 through 2012, to identify adults undergoing total knee and hip arthroplasty. Factors associated with increased risk of an ED visit were estimated using hierarchical regression models controlling for patient variables with a fixed hospital effect. The main outcome was an ED visit within 30 days of discharge. Among the 152,783 patients who underwent major joint replacement, 5,229 (3.42%) returned to the inpatient setting and 8,883 (5.81%) presented to the ED for care within 30 days. Among ED visits, 17.94% had a primary diagnosis of pain and 25.75% had both a primary and/or a secondary diagnosis of pain. Patients presenting to the ED for subsequent care had more comorbidities and were more frequently non-white with public insurance relative to those not returning to the ED (p < 0.001). There was a significantly increased risk (p < 0.05) of isolated ED visits with regard to type of insurance when patients with Medicaid (odds ratio [OR], 2.28 [95% confidence interval (CI), 2.04 to 2.55]) and those with Medicare (OR, 1.38 [95% CI, 1.29 to 1.47]) were compared with patients with private insurance and with regard to race when black patients (OR, 1.38 [95% CI, 1.25 to 1.53]) and Hispanic patients (OR, 1.12 [95% CI, 1.03 to 1.22]) were compared with white patients. These increases in risk were stronger for isolated ED visits for patients with a pain diagnosis. ED visits following an elective major joint replacement surgical procedure were numerous and most commonly for pain-related diagnoses. Medicaid patients had almost double the risk of an ED or pain-related ED visit following a surgical procedure. The future of U.S. health-care insurance coverage expansions are uncertain; however, there are ongoing attempts to improve quality across the continuum of care. It is therefore essential to ensure that all patients, particularly vulnerable populations, receive appropriate postoperative care, including pain management. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Evaluating the efficacy of lavender aromatherapy on peripheral venous cannulation pain and anxiety: A prospective, randomized study.

PubMed

Karaman, Tugba; Karaman, Serkan; Dogru, Serkan; Tapar, Hakan; Sahin, Aynur; Suren, Mustafa; Arici, Semih; Kaya, Ziya

2016-05-01

This study was designed to evaluate the effectiveness of lavender aromatherapy on pain, anxiety, and level of satisfaction associated with the peripheral venous cannulation (PVC) in patients undergoing surgery. One hundred and six patients undergoing surgery were randomized to receive aromatherapy with lavender essential oil (the lavender group) or a placebo (the control group) during PVC. The patients' pain, anxiety, and satisfaction scores were measured. There was no statistically significantly difference between the groups in terms of demographic data. After cannulation, the pain and anxiety scores (anxiety 2) of the patients in the lavender group were significantly lower than the control group (for p = 0.01 for pain scores; p < 0.001 for anxiety 2 scores). In addition, patient satisfaction was significantly higher in the lavender group than in the control group (p = 0.003). Lavender aromatherapy had beneficial effects on PVC pain, anxiety, and satisfaction level of patients undergoing surgery. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Impact of Massage Therapy on Function in Pain Populations—A Systematic Review and Meta-Analysis of Randomized Controlled Trials: Part III, Surgical Pain Populations

PubMed Central

Boyd, Courtney; Crawford, Cindy; Paat, Charmagne F; Price, Ashley; Xenakis, Lea; Zhang, Weimin; Buckenmaier, Chester; Buckenmaier, Pamela; Cambron, Jerrilyn; Deery, Christopher; Schwartz, Jan; Werner, Ruth; Whitridge, Pete

2016-01-01

Abstract Objective Pain is multi-dimensional and may be better addressed through a holistic, biopsychosocial approach. Massage therapy is commonly practiced among patients seeking pain management; however, its efficacy is unclear. This systematic review and meta-analysis is the first to rigorously assess the quality of the evidence for massage therapy’s efficacy in treating pain, function-related, and health-related quality of life outcomes in surgical pain populations. Methods Key databases were searched from inception through February 2014. Eligible randomized controlled trials were assessed for methodological quality using SIGN 50 Checklist. Meta-analysis was applied at the outcome level. A professionally diverse steering committee interpreted the results to develop recommendations. Results Twelve high quality and four low quality studies were included in the review. Results indicate massage therapy is effective for treating pain [standardized mean difference (SMD) = −0.79] and anxiety (SMD = −0.57) compared to active comparators. Conclusion Based on the available evidence, weak recommendations are suggested for massage therapy, compared to active comparators for reducing pain intensity/severity and anxiety in patients undergoing surgical procedures. This review also discusses massage therapy safety, challenges within this research field, how to address identified research gaps, and next steps for future research. PMID:27165970

[Consensus on the diagnostic and therapeutic approach to pain and stress in the newborn].

PubMed

Lemus-Varela, María de Lourdes; Sola, Augusto; Golombek, Sergio; Baquero, Hernando; Borbonet, Daniel; Dávila-Aliaga, Carmen; Del Moral, Teresa; Lara-Flores, Gabriel; Lima-Rogel, María Victoria; Neira-Safi, Freddy; Natta, Diego; Oviedo-Barrantes, Ada; Rodríguez, Susana

2014-11-01

Pain and stress experienced by the newborn have not been addressed adequately. Infants in neonatal intensive care units often undergo painful and stressful invasive procedures, and inappropriate treatment increases morbidity and mortality. At the 5th Clinical Consensus of the Ibero-American Society of Neonatology, 32 neonatologists from the region were invited to establish recommendations for the diagnosis and treatment of neonatal pain and stress. Key themes were explored based on the best scientific evidence available in indexed databases. All attendees participated actively in a meeting in Santiago, Chile, with the objective of reaching a consensus on recommendations and conclusions. Pain and neonatal stress affect neurological development and long-term behavior and require timely diagnosis and appropriate management and treatment, including the use of drugs with an appropriate balance between effectiveness and toxicity. The Consensus emphasized the importance of assessing pain in the newborn from a multidimensional viewpoint, and provided recommendations on the indications and limitations for an individualized pharmacological therapy. The use of analgesics has precise indications but also important limitations; there is a lack of randomized studies in newborns, and adverse effects need to be considered. Nonpharmacological measures to mitigate pain were proposed. Stress management should begin in the delivery room, including maternal contact, stimulus reduction and the implementation of intervention reduction protocols. Recommendations for improving clinical practices related to neonatal pain and stress are presented.

Effect of submucosal application of tramadol on postoperative pain after third molar surgery.

PubMed

Gönül, Onur; Satılmış, Tülin; Bayram, Ferit; Göçmen, Gökhan; Sipahi, Aysegül; Göker, Kamil

2015-10-14

The aim of this study was to evaluate the effectiveness of submucosal application of tramadol, for acute postoperative facial pain, following the extraction of impacted third molar teeth. This prospective, double-blind, randomised placebo-controlled study included 60 ASA I-II patients undergoing impacted third molar surgery under local anaesthesia. Following the surgical procedure, patients were randomly divided into two groups; group T (1 mg/kg tramadol) and group S (2-mL saline). Treatments were applied submucosally after surgery. Pain after extraction was evaluated using a visual analogue scale (VAS) 0.5, 1, 2, 4, 6, 12, 24, and 48 h postoperatively. The time at which the first analgesic drug was taken, the total analgesic dose used, and adverse tissue reactions were also evaluated. In group T, postoperative VAS scores were significantly lower compared to that in group S (p < 0.05). This study demonstrated that post-operative submucosal application of tramadol is an effective method for reducing acute post-operative facial pain after impacted third molar surgery.

Do anxiety, stress, or depression have any impact on pain perception during shock wave lithotripsy?

PubMed

Altok, Muammer; Akpinar, Abdullah; Güneş, Mustafa; Umul, Mehmet; Demirci, Kadir; Baş, Ercan

2016-01-01

The most important adverse effect during shock wave lithotripsy (SWL) is pain perception. In this study, we evaluated the effect of anxiety, stress, and depression on pain perception during SWL. From November 2013 to December 2014, 189 consecutive patients undergoing SWL for kidney stones were evaluated prospectively. Patient characteristics (age, sex, body mass index [BMI], urologic intervention history, the presence of a double-j catheter, and stone-related parameters) were also recorded. Anxiety, stress, and depression states were assessed before the first procedure using the Depression, Anxiety, and Stress Scales (DASS-42), which is a self-report scale. The degree of pain perception was evaluated with a 10-point Visual Analogue Scale (VAS) at the end of the first SWL session. There were no statistically significant differences in terms of VAS scores during SWL between patients with and without anxiety, stress, or depression (p >0.05). Furthermore, no statistically significant relationships were found between VAS scores and patient age, sex, side of the stone, presence of a double-j stent, number of stones, and SWL experience (p >0.05). According to our findings, anxiety, stress, or depression seemed to have no impact on pain perception during SWL.

Quality of life after upper third molar removal: A prospective longitudinal study

PubMed Central

Avellaneda-Gimeno, Vanesa; Valmaseda-Castellón, Eduard

2017-01-01

Background Third molar extraction is a very common procedure in Dentistry. The aim of this study was to evaluate the quality of life (QoL) and satisfaction of patients undergoing extraction of an upper third molar under local anesthesia. A second objective was to describe the evolution of self-reported pain measured in a visual analogue scale (VAS) in the 7 days after surgery and its relationship with pre- and intraoperative factors. Material and Methods A prospective longitudinal cohort study was made. Fifty-five patients received a questionnaire assessing social and working isolation, eating and speaking ability, diet modifications, sleep impairment, physical appearance, discomfort at suture removal and overall satisfaction. Pain was registered daily on a VAS scale. A descriptive and bivariate analysis of the data was performed. Results Forty-seven patients were included. Pain decreased lineally across the 7 days, and relief was significant between days 2 and 3. Intraoperative complications were significantly associated with pain. The complication that showed the highest pain score was the tuberosity fracture. Conclusions Upper third molar removal significantly affects the patient’s quality of life, particularly during the first 2 days after extraction. Key words:Quality of life, upper third molar, extraction, complications. PMID:29053650

An experimental investigation of the effect of a justice violation on pain experience and expression among individuals with high and low just world beliefs.

PubMed

Trost, Z; Scott, W; Lange, J M; Manganelli, L; Bernier, E; Sullivan, M J

2014-03-01

Perceptions of injustice are linked with poorer physical and psychological outcomes in the context of pain and injury. Violations of injustice can arise out of violations of just world belief (JWB). However, no study has yet examined whether JWB moderates the effect of justice violation on pain experience. The current study examined the effect of an experimental justice violation on acute pain outcomes and whether JWB moderated this effect. Participants completed the JWB scale and then engaged in two cold pressor tasks (CPT). Half the participants were told that the second CPT immersion was part of standard protocol; the other half were told that the painful procedure had to be repeated due to experimenter negligence. Participants provided report of pain intensity following each CPT immersion. Video records of participants undergoing the CPT were coded for presence and duration of pain behaviour. Exposure to the justice violation resulted in elevated pain intensity from the first to the second immersion only among participants with high JWB. For participants with low JWB and participants in the control condition, there was no significant difference in pain intensity across immersions. Control participants showed a decrease in pain behaviour from the first to the second immersion. In the negligence/ justice violation condition, reductions in pain behaviour were observed only among participants with low JWB. Our results indicate that individuals with high JWB may show particularly adverse reactions in response to justice violations in the context of acute pain experience. © 2013 European Pain Federation - EFIC®

Burden incurred by patients and their caregivers after outpatient surgery: a prospective observational study.

PubMed

Manohar, Asha; Cheung, Kristin; Wu, Christopher L; Stierer, Tracey S

2014-05-01

The burden of patients and their caregivers after outpatient surgery has not been fully examined. The number of outpatient surgeries has dramatically increased in the last several years, particularly in the orthopaedic sector. Patients undergoing outpatient orthopaedic procedures may be expected to have more postdischarge pain than those undergoing nonorthopaedic outpatient procedures. In light of this, assessment of patient and caregiver expectations and actual burden after discharge is of importance. We assessed the impact of outpatient surgery on recovery of patients and their caregivers in the postoperative period by determining (1) expected versus actual time to resume daily activities, including work; (2) expected versus actual recovery at 7 and 30 days postoperatively; and (3) the number of caregivers that felt emotional or physical disturbances from caring for outpatients. Forty-four adult patients undergoing outpatient surgical procedures and their primary caregivers were enrolled in this prospective survey study, of which 30% were orthopaedic patients. Surveys assessing postoperative recovery were given to patients at six time points, on Postoperative Days 0 to 3, 7, and 30. Surveys assessing the burden of informal caregiving were given to each patient's primary caregiver at four time points, on Postoperative Days 1 to 3 and 7. The enrollment rate was 79% (44 enrolled of 56 approached) and the survey response rate was 100% for patients and 93% (41 of 44) for caregivers. We found that 16 of 44 patients (36%) needed more time than originally anticipated to resume their daily activities and three of 29 patients (10%) needed more time off from work than originally anticipated. Patients were approximately 66% and 88% fully recovered 7 and 30 days after surgery, respectively. The primary caregivers noted disturbances in emotional (nine of 43, 21%) and physical (17 of 43, 40%) aspects of their daily lives while providing care for patients. Our surveyed patients were from multiple surgical services; however, our results may be generalized to an orthopaedic population, although they may underestimate actual results for this population given their generally higher pain scores. Patients may take longer to recover from outpatient surgery than previously recognized. As increased pain and prolonged recovery may be associated with increased caregiver burden, these data are of particular significance to the outpatient orthopaedic surgical population. Informal caregiving after outpatient surgery may be an unrecognized physical and psychologic burden and may have a significant societal impact. Level II, prognostic study. See Instructions for Authors for a complete description of levels of evidence.

Efficacy of popliteal block in postoperative pain control after ankle fracture fixation: a prospective randomized study.

PubMed

Goldstein, Rachel Y; Montero, Nicole; Jain, Sudheer K; Egol, Kenneth A; Tejwani, Nirmal C

2012-10-01

To compare postoperative pain control in patients treated surgically for ankle fractures who receive popliteal blocks with those who received general anesthesia alone. Institutional Review Board approved prospective randomized study. Metropolitan tertiary-care referral center. All patients being treated with open reduction internal fixation for ankle fractures who met inclusion criteria and consented to participate were enrolled. Patients were randomized to receive either general anesthesia (GETA) or intravenous sedation and popliteal block. Patients were assessed for duration of procedure, total time in the operating room, and postoperative pain at 2, 4, 8, 12, 24, and 48 hours after surgery using a visual analog scale. Fifty-one patients agreed to participate in the study. Twenty-five patients received popliteal block, while 26 patients received GETA. There were no anesthesia-related complications. At 2, 4, and 8 hours postoperatively, patients who underwent GETA demonstrated significantly higher pain. At 12 hours, there was no significant difference between the 2 groups with regard to pain control. However, by 24 hours, those who had received popliteal blocks had significantly higher pain with no difference by 48 hours. Popliteal block provides equivalent postoperative pain control to general anesthesia alone in patients undergoing operative fixation of ankle fractures. However, patients who receive popliteal blocks do experience a significant increase in pain between 12 and 24 hours. Recognition of this "rebound pain" with early narcotic administration may allow patients to have more effective postoperative pain control.

Effect of virtual reality distraction on pain among patients with hand injury undergoing dressing change.

PubMed

Guo, Chunlan; Deng, Hongyan; Yang, Jian

2015-01-01

To assess the effect of virtual reality distraction on pain among patients with a hand injury undergoing a dressing change. Virtual reality distraction can effectively alleviate pain among patients undergoing a dressing change. Clinical research has not addressed pain control during a dressing change. A randomised controlled trial was performed. In the first dressing change sequence, 98 patients were randomly divided into an experimental group and a control group, with 49 cases in each group. Pain levels were compared between the two groups before and after the dressing change using a visual analog scale. The sense of involvement in virtual environments was measured using the Pearson correlation coefficient analysis, which determined the relationship between the sense of involvement and pain level. The difference in visual analog scale scores between the two groups before the dressing change was not statistically significant (t = 0·196, p > 0·05), but the scores became statistically significant after the dressing change (t = -30·792, p < 0·01). The correlation between the sense of involvement in a virtual environment and pain level during the dressing was statistically significant (R(2) = 0·5538, p < 0·05). Virtual reality distraction can effectively alleviate pain among patients with a hand injury undergoing a dressing change. Better results can be obtained by increasing the sense of involvement in a virtual environment. Virtual reality distraction can effectively relieve pain without side effects and is not reliant on a doctor's prescription. This tool is convenient for nurses to use, especially when analgesics are unavailable. © 2014 John Wiley & Sons Ltd.

Intraoperative Sensorcaine significantly improves postoperative pain management in outpatient reduction mammaplasty.

PubMed

Culliford, Alfred T; Spector, Jason A; Flores, Roberto L; Louie, Otway; Choi, Mihye; Karp, Nolan S

2007-09-15

Breast reduction is one of the most frequently performed plastic surgical procedures in the United States; more than 160,500 patients underwent the procedure in 2005. Many outpatient reduction mammaplasty patients report the greatest postoperative discomfort in the first 48 hours. The authors' investigated the effect of intraoperative topical application of the long-acting local anesthetic agent bupivacaine (Sensorcaine or Marcaine) on postoperative pain, time to postanesthesia care unit discharge, and postoperative use of narcotic medication. In a prospective, randomized, single-blind trial, intraoperative use of Sensorcaine versus placebo (normal saline) was compared. Postoperative pain was quantified using the visual analogue scale, and time to discharge from the postanesthesia care unit was recorded. Patients documented their outpatient pain medication usage. Of the 37 patients enrolled in the study, 20 were treated with intraoperative topical Sensorcaine and 17 received placebo. Patients treated with Sensorcaine were discharged home significantly faster (2.9 hours versus 3.8 hours, p = 0.002). The control arm consistently had higher pain scores in the postanesthesia care unit (although not statistically significant) than the Sensorcaine group using the visual analogue scale system. Furthermore, patients receiving Sensorcaine required significantly less narcotic medication while recovering at home (mean, 3.5 tablets of Vicodin) than the control group (mean, 6.4 tablets; p = 0.001). There were no complications resulting from Sensorcaine usage. This prospective, randomized, single-blind study demonstrates that a single dose of intraoperative Sensorcaine provides a safe, inexpensive, and efficacious way to significantly shorten the length of postanesthesia care unit stay and significantly decrease postoperative opioid analgesic use in patients undergoing ambulatory reduction mammaplasty.

Short-term results of changes in existing and de novo lower urinary tract symptoms after robot-assisted laparoscopic uterosacral ligament suspension and sacrocolpopexy.

PubMed

Kurdoglu, Mertihan; Unlu, Serdar; Antonetti-Elford, Megan; Kurdoglu, Zehra; Kilic, Gokhan S

2018-03-06

This study presents short-term outcomes related to changes in existing and de novo lower urinary tract symptoms (LUTS), pelvic pain, and bowel function following robot-assisted laparoscopic uterosacral ligament suspension (RALUSLS) and sacrocolpopexy (RALSC). Observational data for RALUSLS (n = 23) and RALSC (n = 25) collected between August 2014 and March 2016 from a single institute (The University of Texas Medical Branch) were evaluated retrospectively. Patient characteristics, concomitant procedures, and the occurrence of lower urinary tract, pelvic pain, and bowel symptoms were compared between patients undergoing RALUSLS and RALSC. There was no significant difference in background characteristics between the 2 groups, except for parity, which was high in the RALUSLS group. In the RALUSLS group, patients experienced significant resolution of urinary urgency (P < .001) and frequency, urge and mixed incontinence, and pelvic pain (P < .05). In the RALSC group, there was significant resolution of nocturia, mixed incontinence, pelvic pain, and dyspareunia (P < .05). There was no significant difference in the occurrence of de novo symptoms in the RALUSLS and RALSC groups (P > .05), although newly appearing urinary urgency or frequency and stress or urge incontinence were more common after RALSC. Mixed incontinence and pelvic pain improved significantly in patients after RALUSLS or RALSC. In RALUSLS patients, urgency, frequency, and urge incontinence also improved, whereas additional improvement in nocturia and dyspareunia was evident only in RALSC patients. De novo LUTS developing after these procedures, especially after RALSC, necessitate careful patient consultation prior to surgery. © 2018 John Wiley & Sons Australia, Ltd.

Turkish Nurses' Use of Nonpharmacological Methods for Relieving Children's Postoperative Pain.

PubMed

Çelebioğlu, Ayda; Küçükoğlu, Sibel; Odabaşoğlu, Emel

2015-01-01

The experience of pain is frequently observed among children undergoing surgery. Hospitalization and surgery are stressful experiences for those children. The research was conducted to investigate and analyze Turkish nurses' use of nonpharmacological methods to relieve postoperative pain in children. The study was cross-sectional and descriptive. The study took place at 2 hospitals in eastern Turkey. Participants were 143 nurses whose patients had undergone surgical procedures at the 2 hospitals. The researchers used a questionnaire, a checklist of nonpharmacological methods, and a visual analogue scale (VAS) to collect the data. To assess the data, descriptive statistics and the χ² test were used. Of the 143 nurses, 73.4% initially had applied medication when the children had pain. Most of the nurses (58.7%) stated the children generally experienced a middle level of postoperative pain. The most frequent practices that the nurses applied after the children's surgery were (1) "providing verbal encouragement" (90.2%), a cognitive-behavioral method; (2) "a change in the child's position" (85.3%), a physical method; (3) "touch" (82.5%), a method of emotional support; and (4) "ventilation of the room" (79.7%), a regulation of the surroundings. Compared with participants with other educational levels, the cognitive-behavioral methods were the ones most commonly used by the more educated nurses (P < .05): (1) encouraging patients with rewards, (2) helping them think happy thoughts, (3) helping them use their imaginations, (4) providing music, and (5) reading books. Female nurses used the following methods more than the male nurses did (P < .05): (1) providing encouragement with rewards, (2) helping patients with deep breathing, (3) keeping a desired item beside them, (4) changing their positions, and (5) ventilating the room. Undergoing surgery is generally a painful experience for children. Nurses most commonly use cognitive-behavioral methods in the postoperative care of their pediatric patients after surgery.

Whitacre Needle Reduces the Incidence of Intravascular Uptake in Lumbar Transforaminal Epidural Steroid Injections.

PubMed

Hong, JiHee; Jung, Sungwon; Chang, Hyuckwon

2015-01-01

Transforaminal epidural steroid injection (TFESI) is a commonly used interventional pain management procedures to treat radicular leg pain. Although most reported complications of TFESI are minor, serious morbidity has also been demonstrated including spinal cord infarction, paraplegia, and quadriparesis. Suggested mechanisms include direct vascular injury or intravascular injection of particulate steroid. We compared 2 different needle types, Whitacre and Quincke type needles, with regard to intravascular injection rate with total procedure time and the amount of radiation during lumbar TFESI. Prospective, randomized trial. An interventional pain management practice in South Korea. After Institutional Review Board approval, 149 patients undergoing lumbar TFESI for radicular leg pain were randomly assigned to one of 2 needle groups (Whitacre needle or Quincke type needle). After final confirmation of intravascular injection with digital subtraction angiography, total procedure time and amount of radiation exposure during TFESI were measured. The overall incidence of intravascular injection was 10.4% (28/269). We analyzed the overall incidence of intravascular injection according to the 2 different needle types. The incidence of intravascular injection of the Whitacre needle was 5.4% (8/146), whereas the incidence of intravascular injection of the Quincke needle was 16.2% (20/123). Total procedure time and amount of radiation required to complete the TFESI in the Whitacre and Quincke needle groups was 168.4 ± 57.9 (seconds) and 33.4 ± 15.9 (cGy/cm2), 131.9 ± 46.0 (seconds) and 33.2 ± 15.8 (cGy/cm2), respectively. The physician who performed the TFESI was not blinded to the type of needle for detecting intravascular injection. This study was focused on lumbar TFESI, however, most TFESIs are performed at the L4-5 or L5-S1 level. The Whitacre needle had the benefit of reducing the incidence of intravascular injection with minimal differences in technical difficulties and the amount of radiation exposure during lumbar TFESI.

[Pain behaviour indicator scale (ESCID) application in severe non-communicative trauma patients receiving mechanical ventilation].

PubMed

López López, C; Murillo Pérez, M A; Torrente Vela, S; Cornejo Bauer, C; García Iglesias, M; Orejana Martín, M; Morales Sánchez, C; Cuenca Solanas, M; Alted López, E

2013-01-01

To assess pain in non-communicative patients with severe trauma undergoing mechanical ventilation prior to, during and after tracheal suctioning, mobilization and wound care. A prospective and observational study from October to December 2011 was performed. Study variables were ESCID scale and monitoring of vital signs (blood pressure, heart rate, and respiratory rate). Data were gathering 5 minutes before, during and 15 minutes after the 3 procedures. The nursing evolutive report recorded pain assessment, administration and effectiveness of the analgesia. Descriptive analysis of variables included Student's T test/ANOVA for multivariate analysis with SPSS 17.0. A hundred eighty four observations: 46.8% tracheal suctioning, 38.5% mobilization and 14.7% wound care were performed in 29 patients. ESCID score was 0.4±1 before, 3.4±2.7 during and 0.4±1 after for wound care; 0.4±1.1 before, 3.6±2.2 during and 1.1±0.5 for tracheal suctioning; 0.5±1.1 before, 3±2.8 during and 0.2±0.8 after for mobilization. These increased significantly during the performance of the 3 procedures before-during/during-after: P=.000. All the hemodynamic variables were significantly modified during mobilization and tracheal suctioning: before-during/during-after: P=.000, with the exception of the cures that only affected respiratory rate. 27% of the procedures received analgesia: 9% received it before, 15% during and 3.2% after, with more analgesia being required for the wound care (33.3%). The data collected in the nursing report on the evaluation of pain/effectiveness of the analgesia showed 20.66%. An increase on the ESCID score was observed while performing the procedures. Copyright © 2013 Elsevier España, S.L. y SEEIUC. All rights reserved.

Effect of orthodontic pain on quality of life of patients undergoing orthodontic treatment.

PubMed

Banerjee, Sujoy; Banerjee, Rajlakshmi; Shenoy, Usha; Agarkar, Sanket; Bhattacharya, Sangeeta

2018-01-01

Pain is an important aspect of oral health-related quality of life (OHRQOL). Understanding how patients' pain experiences during their treatment affect their quality of life (QOL) is important and the absence of pain/discomfort is important for achieving a high QOL. The objective of this study was to assess the relationship between pain and OHRQOL among patients wearing fixed orthodontic appliances and to evaluate whether patient motivation and counseling had an effect on the pain and discomfort. The McGill-Short-Form with visual analog scale and present pain intensity and Oral Health Impact Profile-14 indices were used to determine the intensity and severity of pain and to evaluate the QOL of 200 adolescents undergoing fixed orthodontic treatment during different phases of treatment. There was a significant correlation found between pain and the QOL of patients undergoing orthodontic treatment. Overall score of OHRQOL increased significantly (mean 43.5 ± 10.9) in the initial phase of treatment where the incidence of severe to moderate pain was reported in 80% patients. Ninety-five percent patients felt pain or discomfort. After 1 day of appliance placement, more than 85% of patients experienced severe to mild pain whereas 9% of patients suffered very severe pain. Pain reduced over a week, and at the end of a month, 10.5% patients had moderate pain whereas majority, i.e., 58% of patients complained of only mild pain (P < 0.05). Pain is important sequelae of orthodontic treatment and has a significant effect on the QOL of orthodontic patients, especially during the initial phases of treatment. Patient motivation and counseling by the orthodontist have a profounding effect in reducing the pain and discomfort, improving the QOL, and an overall improvement in the patient compliance affecting the successful outcome of the treatment.

Thoracic combined spinal epidural anesthesia for laparoscopic cholecystectomy in a geriatric patient with ischemic heart disease and renal insufficiency.

PubMed

Mehta, Nandita; Gupta, Sunana; Sharma, Atul; Dar, Mohd Reidwan

2015-01-01

Older people undergoing any surgery have a higher incidence of morbidity and mortality, resulting from a decline in physiological reserves, associated comorbidities, polypharmacy, cognitive dysfunction, and frailty. Most of the clinical trials comparing regional versus general anesthesia in elderly have failed to establish superiority of any single technique. However, the ideal approach in elderly is to be least invasive, thus minimizing alterations in homeostasis. The goal of anesthetic management in laparoscopic procedures includes management of pneumoperitoneum, achieving an adequate level of sensory blockade without any respiratory compromise, management of shoulder tip pain, provision of adequate postoperative pain relief, and early ambulation. Regional anesthesia fulfills all the aforementioned criteria and aids in quick recovery and thus has been suggested to be a suitable alternative to general anesthesia for laparoscopic surgeries, particularly in patients who are at high risk while under general anesthesia or for patients unwilling to undergo general anesthesia. In conclusion, we report results of successful management with thoracic combined spinal epidural for laparoscopic cholecystectomy of a geriatric patient with ischemic heart disease with chronic obstructive pulmonary disease and renal insufficiency.

Music therapy improves the mood of patients undergoing hematopoietic stem cells transplantation (controlled randomized study).

PubMed

Dóro, Carlos Antonio; Neto, José Zanis; Cunha, Rosemyriam; Dóro, Maribel Pelaez

2017-03-01

The allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a therapeutic medical treatment for various neoplastic hematologic, congenital, genetic, or acquired disorders. In this procedure which combines high-dose chemotherapy and/or radiotherapy and has a high degree of cytotoxicity, the patient experiences solitary confinement, which causes psychological distress, pain, anxiety, mood disorders and can lead him/her to depression. Music therapy was applied with the purpose of decreasing this social confinement. This is a randomized controlled trial. Patients (n = 100) were selected randomly. Patients (n = 50) were selected for the Experimental Music Therapy Group (EMG) and n = 50 for the control group (CG) who received the standard treatment. The intervention of live music was applied using music therapy techniques. Assessment and quantification were made using the visual analog scale (VAS). The dependent variables were pain, anxiety, and mood of patients. The Mann-Whitney test (p < 0.05) applied was considered statistically significant when comparing the groups, improving mood significantly (EMG). Music therapy proved to be a strong ally in the treatment of patients undergoing allo-HSCT, providing bio-psychosocial welfare.

Less is more: limiting narcotic prescription quantities for common orthopedic procedures.

PubMed

O'Neill, Daniel Fulham; Webb Thomas, Christopher

2014-11-01

Clinicians are now appreciating that the perception of pain is a multifaceted, biopsychosocial construct. Expectation of postsurgical pain is part of this construct and should be considered preoperatively. It is our belief that by establishing reasonable expectations with preoperative teaching, we can minimize narcotic use and lessen untoward issues that can potentially follow. With this goal in mind, we have been using a comprehensive pre- and postoperative program for our outpatient orthopedic surgery patients for the last 5 years, which includes physical, pharmacologic, and simple sport psychological techniques. We reviewed postoperative prescription narcotic purchases in 133 consecutive surgical patients during the last year (2013). All patients were given a prescription postoperatively for 10 hydrocodone 5-mg/acetaminophen 500-mg tablets, with 1 refill. We then contacted the patients' pharmacies to assess the actual amount purchased. Data were available for 100 patients. Of these, 62 patients had undergone "simple" arthroscopies and 38 had had "open" procedures, including 25 anterior cruciate ligament reconstructions, 4 tibial tubercle osteotomies, and various other surgeries. Of the 62 arthroscopies, 24 patients (39%) refilled their prescriptions, with 4 patients (6%) needing > 1 refill. Of the 38 open procedures, 16 patients (42%) refilled their medications, 2 (5%), more than once. Thus, 89% of patients required ≤ 20 narcotic tablets after undergoing common orthopedic operations. No patient needed chronic narcotic medication. Pain is a complex issue and patient expectation of postoperative pain is one aspect that can potentially affect the amount of narcotics used. By preparing the patient both physically and psychologically, we believe the amount of narcotics used postoperatively can be decreased without affecting pain control. As a result, the multiple possible detriments of having more narcotics available than actually necessary would be lessened. By limiting the overall number of narcotic tablets prescribed, decreased use by the patient when such a medication may no longer be appropriate, and minimized use by others in the household who might have access to it would decrease.

Breastfeeding or breast milk for procedural pain in neonates.

PubMed

Shah, P S; Aliwalas, L I; Shah, V

2006-07-19

Physiological changes brought about by pain may contribute to the development of morbidity in neonates. Clinical studies have shown reduction in the changes in physiological parameters and pain score measurements following pre-emptive analgesic administration in situations where the neonate is experiencing pain or stress. Nonpharmacological measures (such as holding, swaddling, breastfeeding) and pharmacological measures (such as acetaminophen, sucrose and opioids) have been used for this purpose. The primary objective of this review was to evaluate the effectiveness of breastfeeding or supplemental breast milk in reducing procedural pain in neonates. The secondary objective was to conduct subgroup analyses based on the type of control intervention, type of painful procedure, gestational age and the amount of supplemental breast milk given. A literature search was performed using MEDLINE (1966 - Feb 2006), EMBASE (1980 - Feb 2006), CINAHL (1982 - Feb 2006), Cochrane Central Register of Controlled Trials (Issue 4, 2005 of Cochrane Library), abstracts from the annual meetings of the Society for Pediatric Research (1994 - 2006) and major pediatric pain conference proceedings. No language restrictions were applied. Randomized or quasi-randomized controlled trials of breastfeeding or supplemental breast milk versus no treatment/other measures in neonates were eligible for inclusion in this review. The study must have reported on either physiologic markers of pain or validated pain scores. The methodological quality of the trials was assessed using the information provided in the studies and by personal communication with the authors. Data on relevant outcomes were extracted and the effect size was estimated and reported as relative risk (RR), risk difference (RD) and weighted mean difference (MD) as appropriate. Eleven eligible studies were identified. Marked heterogeneity in terms of control intervention and pain assessment measures were noted among the studies. Neonates in the breastfeeding group had statistically significantly less increase in the heart rate, reduced proportion of crying time and reduced duration of crying compared to swaddled group or pacifier group. Neonates in the breastfeeding group had a significant reduction in duration of crying compared to fasting (no intervention) group, but there was no significant difference when compared to glucose group. Premature Infant Pain Profile scores were significantly different between the breastfeeding group when compared to placebo group and the group positioned in mother's arms. However, these scores were not statistically significantly different in the breastfeeding group when compared to the no treatment group and the glucose group. Douleur Aigue Nouveau-ne scores were significantly different in the breastfeeding group when compared to the placebo group and the group positioned in mother's arms, but not when compared to the glucose group. Neonates in the supplemental breast milk group had significantly less increase in the heart rate and Neonatal Facial Coding Score compared to the placebo group. The differences in the duration of crying time and oxygen saturation change between supplemental breast milk group and the placebo group were not statistically significant. Neonates in the supplemental breast milk group had significantly higher increase in the heart rate changes and duration of crying time compared to glucose/sucrose group. No study was identified that has evaluated safety/effectiveness of repeated administration of breastfeeding or supplemental breast milk for pain relief. If available, breastfeeding or breast milk should be used to alleviate procedural pain in neonates undergoing a single painful procedure compared to placebo, positioning or no intervention. Administration of glucose/sucrose had similar effectiveness as breastfeeding for reducing pain. The effectiveness of breast milk for repeated painful procedures is not established and further research is needed. These studies should include various control interventions including glucose/ sucrose and should target preterm neonates.

Pulsed radiofrequency treatment of articular branches of femoral and obturator nerves for chronic hip pain.

PubMed

Chye, Cien-Leong; Liang, Cheng-Loong; Lu, Kang; Chen, Ya-Wen; Liliang, Po-Chou

2015-01-01

Chronic hip pain is a common symptom experienced by many people. Often, surgery is not an option for patients with multiple comorbidities, and conventional drugs either have many side effects or are ineffective. Pulsed radiofrequency (PRF) is a new method in the treatment of pain. We attempt to compare the efficacy of PRF relative to conservative management for chronic hip pain. Between August 2011 and July 2013, 29 patients with chronic hip pain were divided into two groups (PRF and conservative treatment) according to consent or refusal to undergo PRF procedure. Fifteen patients received PRF of the articular branches of the femoral and obturator nerves, and 14 patients received conservative treatment. Visual analog scale (VAS), Oxford hip scores (OHS), and pain medications were used for outcome measurement before treatment and at 1 week, 4 weeks, and 12 weeks after treatment. At 1 week, 4 weeks, and 12 weeks after treatment initiation, improvements in VAS were significantly greater with PRF. Improvements in OHS were significantly greater in the PRF group at 1 week, 4 weeks, and 12 weeks. Patients in the PRF group also used less pain medications. Eight subjects in the conservative treatment group switched to the PRF group after 12 weeks, and six of them had >50% improvement. When compared with conservative treatment, PRF of the articular branches of the femoral and obturator nerves offers greater pain relief for chronic hip pain and can augment physical functioning.

Sac ligation in inguinal hernia repair: A meta-analysis of randomized controlled trials.

PubMed

Kao, Chun-Yu; Li, Ching-Li; Lin, Chao-Chun; Su, Chih-Ming; Chen, Chia-Che; Tam, Ka-Wai

2015-07-01

Traditionally, hernia sac ligation during inguinal hernia repair is considered mandatory to prevent postoperative development of hernia. However, ligation may induce postoperative pain. The aim of this study was to evaluate the outcomes of hernia sac ligation after inguinal hernia repair. We conducted a systematic review and meta-analysis of randomized controlled trials to investigate the outcomes of hernia sac ligation for open or laparoscopic inguinal hernia repair. Incidence of hernia recurrence was assessed following the surgery. The secondary outcomes included pain scores and postoperative complications. Five trials were selected and their results were summarized. These 5 trials were published between 1984 and 2014, and the sample sizes ranged from 50 to 467 patients. Four trials had recruited patients with inguinal hernia who underwent open repair, and one study enrolled patients who underwent laparoscopic procedures. We observed no difference in the incidence of hernia recurrence and postoperative complications between the sac ligation and nonligation groups. Postoperatively, the intensity of pain was significantly higher in the ligation group than in the nonligation group at Day 7 (Weight mean difference 1.46; 95% confident interval: 0.98-1.95). Hernia sac ligation was associated with higher postoperative pain, and did not show any benefit over sac nonligation regarding the incidence of recurrence and postoperative complications in patients undergoing open tension-free mesh repair or laparoscopic procedures. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

Efficacy of tumescent local anesthesia with variable lidocaine concentration in 3430 consecutive cases of liposuction.

PubMed

Habbema, Louis

2010-06-01

Lidocaine toxicity is a potential complication related to using tumescent local anesthesia (TLA) as the exclusive form of pain management in surgical procedures. We sought to determine the minimum concentration of lidocaine in the tumescent solution required to provide adequate anesthesia in patients undergoing liposuction using TLA exclusively. Liposuction using TLA exclusively was performed in 3430 procedures by the same surgeon. The initial concentration of 1000 mg/L lidocaine in the tumescent solution was gradually reduced to find the minimum required for adequate anesthesia. Adequate anesthesia was achieved using a lidocaine concentration of 500 mg/L saline in all areas treated and 400 mg/L saline for most of the areas treated. Data are based on the specific TLA technique used by the same surgeon. Lidocaine serum levels were not analyzed. For patients undergoing liposuction using TLA exclusively, the concentration of lidocaine in the normal saline solution required for adequate anesthesia is 400 mg/L for most body areas and 500 mg/L for some sensitive areas. Copyright 2009 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Thirty-day emergency room visits and hospital admissions after outpatient non-vascular image-guided procedures.

PubMed

Nguyen, Quang; Mehta, Sahil V; Fang, Jieming; Sheiman, Robert; Kane, Robert; Ahmed, Muneeb; Sarwar, Ammar; Siewert, Bettina; Brook, Olga R

2017-10-01

To evaluate the rate of post-procedure emergency department (ED) visits and hospital admissions following outpatient non-vascular image-guided interventions performed under moderate sedation and to identify common and preventable causes of emergency department visits and hospital admissions. Institutional review board approval was acquired for this HIPAA-compliant retrospective study with waiver of informed consent. 1426 consecutive patients undergoing 1512 outpatient image-guided procedures under moderate sedation from November 2012 to August 2014 were included. The average patient age was 57.2 ± 15.2 years, and 602 (42%) patients were women. Major procedure categories included ultrasound-guided liver biopsies, ultrasound-guided kidney biopsies, and CT-guided lung biopsies/fiducial placement. Procedure details and medical follow-up within and after 30 days of the procedure were analyzed. A total of 168 (11.8%) patients were admitted to the hospital within 30 days of the procedure, with 29 of the admissions (17.3% of total admissions and 1.9% of total procedures) being procedure related. The most common procedure-related complication that required admission was hemorrhage (10/29, 34.5% of procedure-related admissions, 6.0% of total admissions, and 0.7% of total procedures), followed by pneumothorax (9/29, 31%, 5.4%, 0.6%), infection (4/29, 13.8%, 2.4%, 0.3%), and pain (3/29, 10.3%, 1.8%, 0.2%). Eighteen (62.1%) procedure-related admissions were immediately indicated. Thirty patients visited the ED and were subsequently discharged without admission with eight of the visits being procedure related (8/1512, 0.5%). All the procedure-related ED visits were due to pain. There were two deaths (2/1512, 0.1%) related to procedures, one from a thromboembolic event and another from post-biopsy hemorrhage. Outpatient non-vascular image-guided procedures result in a 30-day 1.9% hospital admission, 30-day 0.5% emergency room visit, and 30-day 0.1% mortality rate.

Minimally invasive trans-sacral approach to L5-S1 interbody fusion: Preliminary results from 1 center and review of the literature.

PubMed

Bradley, W Daniel; Hisey, Michael S; Verma-Kurvari, Sunita; Ohnmeiss, Donna D

2012-01-01

Lumbar interbody fusion has long been used for the treatment of painful degenerative spinal conditions. The anterior approach is not feasible in some patients, and the posterior approach is associated with a risk of neural complications and possibly muscle injury. A trans-sacral technique was developed that allows access to the L5-S1 disc space. The purposes of this study were to investigate the clinical outcome of trans-sacral interbody fusion in a consecutive series of patients from 1 center and to perform a comprehensive review of the literature on this procedure. A literature search using PubMed was performed to identify articles published on trans-sacral axial lumbar interbody fusion (AxiaLIF). Articles reviewed included biomechanical testing, feasibility of the technique, and clinical results. The data from our center were collected retrospectively from charts for the consecutive series, beginning with the first case, of all patients undergoing fusion using the AxiaLIF technique. In most cases, posterior instrumentation was also used. A total of 41 patients with at least 6 months' follow-up were included (mean follow-up, 22.2 months). The primary clinical outcome measures were visual analog scales separately assessing back and leg pain and the Oswestry Disability Index. Radiographic assessment of fusion was also performed. In the group of 28 patients undergoing single-level AxiaLIF combined with posterior fusion, the visual analog scale scores assessing back and leg pain and mean Oswestry Disability Index scores improved significantly (P < .01). In the remaining 13 patients, back pain improved significantly with a trend for improvement in leg pain. Reoperation occurred in 19.5% of patients; in half of these, reoperation was not related to the anterior procedure. A review of the literature found that the AxiaLIF technique was similar to other fusion techniques with respect to biomechanical properties and produced acceptable clinical outcomes, although results varied among studies. The AxiaLIF approach allows access to the L5-S1 interspace without violating the annulus or longitudinal ligaments and with minimal risk to dorsal neural elements. It may be a viable alternative to other approaches to interbody fusion at the L5-S1 level. It is important that the patients be selected carefully and surgeons are familiar with the presacral anatomy and the surgical approach.

Laparoscopic myotomy: technique and efficacy in treating achalasia.

PubMed

Ali, A; Pellegrini, C A

2001-04-01

Esophageal Heller myotomy and a partial antireflux procedure for achalasia are the ideal procedures to benefit from the advances in minimally invasive surgery. The magnified view of the operative field provided by the laparoscope allows precise division of the esophageal muscle fibers with excellent results. Laparoscopic Heller myotomy results in reduced postoperative pain, less morbidity, shorter hospitalization, better resolution of dysphagia, and less postoperative heartburn when compared with the open abdominal and even the thoracoscopic approach. A longer myotomy especially at the distal end, and a loose, well-formed partial fundoplication are the keys to a successful outcome. Superior long-term results after surgical myotomy when compared with nonsurgical interventions argue strongly in favor of surgery in any patient who is fit enough to undergo general anesthesia.

Awake intubation creates feelings of being in a vulnerable situation but cared for in safe hands: a qualitative study.

PubMed

Knudsen, Kati; Nilsson, Ulrica; Högman, Marieann; Pöder, Ulrika

2016-08-30

Awake fiberoptic intubation is an alternative procedure for securing the airway and is a recommended option when a difficult airway is expected. The aim of the present study was to describe patient experiences with this procedure. A qualitative, descriptive design was used and patients were recruited from three county hospitals and one university hospital in Sweden. Data was collected by semi-structured interviews with 13 patients who underwent awake fiberoptic intubation. A qualitative content analysis extracted theme, categories, and subcategories. From the patient statements, one main theme emerged, feelings of being in a vulnerable situation but cared for in safe hands, which were described in five categories with 15 subcategories. The categories were: a need for tailored information, distress and fear of the intubation, acceptance and trust of the staff's competence, professional caring and support, and no hesitation about new awake intubation. The patients felt they lacked information about what to expect and relied on the professionals' expertise. Some patients felt overwhelmed by the information they were given and wanted less specific information about the equipment used but more information about how they would be cared for in the operating room. Undergoing awake intubation was an acceptable experience for most patients, whereas others experienced it as being painful and terrifying because they felt they could not breathe or communicate during the procedure itself. Tailored information about what to expect, ensuring eye contact and breathing instruction during the procedure seems to reduce patient distress when undergoing awake fiberoptic intubation. Most of the patients would not hesitate to undergo awake intubation again in the future if needed.

Efficacy of Current Practices for Pain Assessment in Premature Ventilated Infants in the NICU Exposed to a High Number of Pain-Associated Procedures.

PubMed

Rohan, Annie J

2015-01-01

To study infant factors, characteristics of pain scores, and analgesic practices associated with patient-days in the NICU with a high frequency of pain-associated procedures (defined as >10 pain-associated procedures in the day). This is a secondary analysis of data from a cross-sectional study that used medical record audits of premature, ventilated infants. The primary two-institution study yielded data for 196 patient-days. Data included 804 pain scores and 836 pain-associated procedures. A high frequency of pain-associated procedures occurred in 8% of days at Site A and in 25% of days at Site B. Prevalence of days with high frequency of pain-associated procedures differed by institution, and was higher at the institution where infants were more mature at birth and had fewer surgical procedures. High frequency of pain-associated procedures was related to endotracheal intubation at both institutions. There were no elevated pain scores and no documented analgesic administrations on days with over 20 pain-associated procedures. High exposure to pain-associated procedures during a 24-hour period for a premature, ventilated infant is rarely associated with elevated pain scores or analgesic administration. Prevalence of days with high-procedural exposure at an institution appears to be closely related to use of invasive ventilation and to individual institutional practices. Examination and discussion of the daily frequency of pain-associated procedures for premature, ventilated infants (especially for those receiving invasive ventilation) may be helpful in developing approaches for attenuating the cumulative pain experience for these babies. Resources that are expended on regular pain reassessment documentation processes in the NICU may need to be reconsidered in light of the very low yield for clinical alterations in care in this setting.

Cement pulmonary embolism after vertebroplasty.

PubMed

Sifuentes Giraldo, Walter Alberto; Lamúa Riazuelo, José Ramón; Gallego Rivera, José Ignacio; Vázquez Díaz, Mónica

2013-01-01

In recent years, the use of vertebral cementing techniques for vertebroplasty and kyphoplasty has spread for the treatment of pain associated with osteoporotic vertebral compression fractures. This is also associated with the increased incidence of complications related with these procedures, the most frequent being originated by leakage of cementation material. Cement can escape into the vertebral venous system and reach the pulmonary circulation through the azygous system and cava vein, producing a cement embolism. This is a frequent complication, occurring in up to 26% of patients undergoing vertebroplasty but, since most patients have no clinical or hemodynamical repercussion, this event usually goes unnoticed. However, some serious, and even fatal cases, have been reported. We report the case of a 74-year-old male patient who underwent vertebroplasty for persistent pain associated with osteoporotic L3 vertebral fracture and who developed a cement leak into the cava vein and right pulmonary artery during the procedure. Although he developed a pulmonary cement embolism, the patient remained asymptomatic and did not present complications during follow-up. Copyright © 2012 Elsevier España, S.L. All rights reserved.

The effect of intravenous paracetamol for the prevention of rocuronium injection pain.

PubMed

Uzun, Sennur; Erden, Ismail A; Canbay, Ozgur; Aypar, Ulku

2014-11-01

Rocuronium is a nondepolarizing neuromuscular blocking agent used in anesthesia induction and is associated with considerable discomfort and burning pain during injection, which is reported to occur in 50-80% of patients. This study was carried out to investigate the effectiveness of intravenous paracetamol pretreatment compared with lidocaine and normal saline to prevent rocuronium injection pain. The study included 150 ASA I-II patients undergoing elective orthopedic, gastrointestinal, and gynecological procedures under general anesthesia. They were allocated into three groups according to pretreatment drugs: lidocaine (40 mg) (n = 50), paracetamol (n = 50), and normal saline group (n = 50). Before anesthesia induction with propofol, all patients were pretreated with rocuronium. The pain caused by the injection was evaluated. Local signs were assessed on the arm at the end of the injection, as well as 24 hours after recovery from anesthesia. There were no patients with blurred speech or vision and there was no respiratory depression in any group after pretreatment with the study drug. The level of pain on injection was statistically lower in those who had received paracetamol compared to normal saline (p = 0.009). There were more patients in the saline group with severe pain (p < 0.001). Paracetamol relieved the rocuronium injection pain better than normal saline but lidocaine was the best of the three drugs (p < 0.001). Copyright © 2014. Published by Elsevier Taiwan.

The Effects of Kangaroo Mother Care and Swaddling on Venipuncture Pain in Premature Neonates: A Randomized Clinical Trial.

PubMed

Dezhdar, Shahin; Jahanpour, Faezeh; Firouz Bakht, Saeedeh; Ostovar, Afshin

2016-04-01

Hospitalized premature babies often undergo various painful procedures. Kangaroo mother care (KMC) and swaddling are two pain reduction methods. This study was undertaken to compare the effects of swaddling and KMC on pain during venous sampling in premature neonates. This study was performed as a randomized clinical trial on 90 premature neonates. The neonates were divided into three groups using a random allocation block. The three groups were group A (swaddling), group B (KMC), and group C (control). In all three groups, the heart rate and arterial oxygen saturation were measured and recorded in time intervals of 30 seconds before, during, and 30, 60, 90, and 120 seconds after blood sampling. The neonate's face was video recorded and assessed using the premature infant pain profile (PIPP) at time intervals of 30 seconds. The data was analyzed using the t-test, chi-square test, Repeated Measure analysis of variance (ANOVA), Kruskal-Wallis, Post-hoc, and Bonferroni test. The findings revealed that pain was reduced to a great extent in the swaddling and KMC methods compared to the control group. However, there was no significant difference between KMC and swaddling (P ≥ 0.05). The results of this study indicate that there is no meaningful difference between swaddling and KMC on physiological indexes and pain in neonates. Therefore, the swaddling method may be a good substitute for KMC.

General anesthesia versus segmental thoracic or conventional lumbar spinal anesthesia for patients undergoing laparoscopic cholecystectomy

PubMed Central

Yousef, Gamal T.; Lasheen, Ahmed E.

2012-01-01

Background: Laparoscopic cholecystectomy became the standard surgery for gallstone disease because of causing less postoperative pain, respiratory compromise and early ambulation. Objective: This study was designed to compare spinal anesthesia, (segmental thoracic or conventional lumbar) vs the gold standard general anesthesia as three anesthetic techniques for healthy patients scheduled for elective laparoscopic cholecystectomy, evaluating intraoperative parameters, postoperative recovery and analgesia, complications as well as patient and surgeon satisfaction. Materials and Methods: A total of 90 patients undergoing elective laparoscopic cholecystectomy, between January 2010 and May 2011, were randomized into three equal groups to undergo laparoscopic cholecystectomy with low-pressure CO2 pneumoperitoneum under segmental thoracic (TSA group) or conventional lumbar (LSA group) spinal anesthesia or general anesthesia (GA group). To achieve a T3 sensory level we used (hyperbaric bupivacaine 15 mg, and fentanyl 25 mg at L2/L3) for LSAgroup, and (hyperbaric bupivacaine 7.5 mg, and fentanyl 25 mg at T10/T11) for TSAgroup. Propofol, fentanyl, atracurium, sevoflurane, and tracheal intubation were used for GA group. Intraoperative parameters, postoperative recovery and analgesia, complications as well as patient and surgeon satisfaction were compared between the three groups. Results: All procedures were completed laparoscopically by the allocated method of anesthesia with no anesthetic conversions. The time for the blockade to reach T3 level, intraoperative hypotensive and bradycardic events and vasopressor use were significantly lower in (TSA group) than in (LSA group). Postoperative pain scores as assessed throughout any time, postoperative right shoulder pain and hospital stay was lower for both (TSA group) and (LSA group) compared with (GA group). The higher degree of patients satisfaction scores were recorded in patients under segmental TSA. Conclusion: The present study not only confirmed that both segmental TSA and conventional lumber spinal anesthesia (LSA) are safe and good alternatives to general anesthesia (GA) in healthy patients undergoing laparoscopic cholecystectomy but also showed better postoperative pain control of both spinal techniques when compared with general anesthesia. Segmental TSA provides better hemodynamic stability, lesser vasopressor use and early ambulation and discharge with higher degree of patient satisfaction making it excellent for day case surgery compared with conventional lumbar spinal anesthesia. PMID:25885611

Sedoanalgesia With Midazolam and Fentanyl Citrate Controls Probe Pain During Prostate Biopsy by Transrectal Ultrasound

PubMed Central

Tsuji, Fábio Hissachi; Chambó, Renato Caretta; Agostinho, Aparecido Donizeti; Trindade Filho, José Carlos Souza

2014-01-01

Purpose To assess the pain intensity of patients administered midazolam and fentanyl citrate before undergoing transrectal ultrasound-guided prostate biopsy. Materials and Methods This was a study in patients with different indications for prostate biopsy in whom 5 mg of midazolam and 50 µg of fentanyl citrate was administered intravenously 3 minutes before the procedure. After biopsy, pain was assessed by use of a visual analogue scale (VAS) in three stages: VAS 1, during probe introduction; VAS 2, during needle penetration into prostate tissue; and VAS 3, in the weeks following the exam. Pain intensity at these different times was tested with stratification by age, race, education, prostate volume, rebiopsy, and anxiety before biopsy. Pain was ranked according to the following scores: 0 (no pain), 1-3 (mild pain), 4-7 (moderate pain), and 8-10 (severe pain). Statistical analysis was performed by using Kruskal-Wallis and Wilcoxon two-tailed tests with a significance of 5%. Results Pain intensity was not influenced by any risk factors. The mean VAS 1 score was 1.95±1.98, the mean VAS 2 score was 2.73±2.55, and the mean VAS 3 score was 0.3±0.9, showing greater pain at the time of needle penetration than in other situations (VAS 2>VAS 1>VAS 3, p=0.0013, p=0.0001, respectively). Seventy-five percent of patients reported a VAS pain scale of less than 3.1 or mild pain. Conclusions Intravenous sedation and analgesia with midazolam and fentanyl citrate is a good method for reducing pain caused by prostate biopsy, even during probe insertion. PMID:24578806

Spouse criticism and hostility during marital interaction: effects on pain intensity and behaviors among individuals with chronic low back pain.

PubMed

Burns, John W; Post, Kristina M; Smith, David A; Porter, Laura S; Buvanendran, Asokumar; Fras, Anne Marie; Keefe, Francis J

2017-10-30

Individuals with chronic pain may experience negative responses from spouse, family, and friends. Responses such as overt criticism and hostility may be associated with worsening pain and function for chronic pain sufferers. We used a laboratory procedure to evaluate whether variability in spouse criticism/hostility exhibited toward chronic low back pain (CLBP) patients during a conflictual discussion predicted variability in patient pain and function during a subsequent pain-induction task. Chronic low back pain patients (n = 71) and their spouses (n = 71) participated in a 10-minute discussion followed by the patient undergoing a 10-minute structured pain behavior task (SPBT). Spouse criticism/hostility perceived by patients and patient Beck Depression Inventory-II (BDI) scores correlated significantly and positively with pain intensity during the SPBT, whereas perceived spouse hostility, patient BDI scores, and spouse trait hostility correlated significantly and positively with observed pain behaviors during the SPBT. Spouse criticism/hostility coded by raters from video recordings interacted significantly with patient BDI scores, such that observed spouse criticism/hostility was related significantly and positively with pain behaviors only for patients with high BDI scores. Patient sex interacted significantly with observed spouse criticism/hostility, such that observed spouse criticism/hostility was related significantly and positively with pain behaviors only for female patients. Results support the hypothesis that spouse criticism and hostility-actually expressed or perceived-may worsen CLBP patient symptoms. Further, women patients and patients high in depressive symptoms appeared most vulnerable to spouse criticism/hostility. Thus, negative marital communication patterns may be appropriate targets for intervention, especially among these 2 at risk groups.

Anesthesia for hip arthroscopy: a narrative review.

PubMed

Yu, Hai Chuan; Al-Shehri, Mohammed; Johnston, Kelly D; Endersby, Ryan; Baghirzada, Leyla

2016-11-01

Hip arthroscopy is a minimally invasive surgical procedure indicated for the treatment of specific hip disorders. In this narrative review, we aim to examine the key components in providing anesthesia for this procedure. MEDLINE(®), PubMed, and EMBASE™ databases were searched for peer-reviewed articles discussing the anesthetic management of patients undergoing hip arthroscopy. The primary anesthetic regimen used for hip arthroscopy should balance patient factors, preferences of the surgeon, and the demands of the procedure itself. Both general and neuraxial anesthetic techniques are well suited for this mostly ambulatory surgical procedure. There is a lack of current literature specifically comparing the benefits and risks of the two techniques in this setting. Postoperative pain management consists mainly of intravenous and oral opioids; however, a variety of regional anesthesia techniques, such as lumbar plexus block and fascia iliaca block, can be performed pre- or postoperatively. Overall, hip arthroscopy is safe, although positioning-related difficulties, extravasation of irrigation fluid, hypothermia, infections, and thromboembolic events are potential perioperative complications that warrant specific monitoring and prompt treatment. Until now, the anesthetic technique for hip arthroscopy has not been well studied. Thus, increasing emphasis should be directed towards examining relevant clinical outcomes that can better inform evidence-based decision-making in the anesthetic management of hip arthroscopy patients. In the meantime, awareness of potential complications and vigilant monitoring are paramount in providing safe anesthetic care for patients undergoing hip arthroscopy.

Occipital Nerve Stimulation for the Treatment of Refractory Occipital Neuralgia: A Case Series.

PubMed

Keifer, Orion P; Diaz, Ashley; Campbell, Melissa; Bezchlibnyk, Yarema B; Boulis, Nicholas M

2017-09-01

Occipital neuralgia is a chronic pain syndrome characterized by sharp, shooting pains in the distribution of the occipital nerves. Although relatively rare, it associated with extremely debilitating symptoms that drastically affect a patient's quality of life. Furthermore, it is extremely difficult to treat as the symptoms are refractory to traditional treatments, including pharmacologic and procedural interventions. A few previous case studies have established the use of a neurostimulation of the occipital nerves to treat occipital neuralgia. The following expands on that literature by retrospectively reviewing the results of occipital nerve stimulation in a relatively large patient cohort (29 patients). A retrospective review of 29 patients undergoing occipital nerve stimulation for occipital neuralgia from 2012 to 2017 at a single institution with a single neurosurgeon. Of those 29 patients, 5 were repair or replacement of previous systems, 4 did not have benefit from trial stimulation, and 20 saw benefit to their trial stage of stimulation and went on to full implantation. Of those 20 patients, even with a history of failed procedures and pharmacological therapies, there was an overall success rate of 85%. The average preoperative 10-point pain score dropped from 7.4 ± 1.7 to a postoperative score of 2.9 ± 1.7. However, as with any peripheral nerve stimulation procedure, there were complications (4 patients), including infection, hardware erosion, loss of effect, and lead migration, which required revision or system removal. Despite complications, the results suggest, overall, that occipital nerve stimulation is a safe and effective procedure for refractory occipital neuralgia and should be in the neurosurgical repertoire for occipital neuralgia treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

THD Doppler procedure for hemorrhoids: the surgical technique.

PubMed

Ratto, C

2014-03-01

Transanal hemorrhoidal dearterialization (THD) is an effective treatment for hemorrhoidal disease. The ligation of hemorrhoidal arteries (called "dearterialization") can provide a significant reduction of the arterial overflow to the hemorrhoidal piles. Plication of the redundant rectal mucosa/submucosa (called "mucopexy") can provide a repositioning of prolapsing tissue to the anatomical site. In this paper, the surgical technique and perioperative patient management are illustrated. Following adequate clinical assessment, patients undergo THD under general or spinal anesthesia, in either the lithotomy or the prone position. In all patients, distal Doppler-guided dearterialization is performed, providing the selective ligation of hemorrhoidal arteries identified by Doppler. In patients with hemorrhoidal/muco-hemorrhoidal prolapse, the mucopexy is performed with a continuous suture including the redundant and prolapsing mucosa and submucosa. The description of the surgical procedure is complemented by an accompanying video (see supplementary material). In long-term follow-up, there is resolution of symptoms in the vast majority of patients. The most common complication is transient tenesmus, which sometimes can result in rectal discomfort or pain. Rectal bleeding occurs in a very limited number of patients. Neither fecal incontinence nor chronic pain should occur. Anorectal physiology parameters should be unaltered, and anal sphincters should not be injured by following this procedure. When accurately performed and for the correct indications, THD is a safe procedure and one of the most effective treatments for hemorrhoidal disease.

Effect of Intraoperative Dexamethasone on Pain Scores and Narcotic Consumption in Patients Undergoing Total Knee Arthroplasty.

PubMed

Samona, Jason; Cook, Carrie; Krupa, Kyle; Swatsell, Krystle; Jackson, Andrew; Dukes, Chase; Martin, Sidney

2017-02-01

To examine whether the addition of intravenous dexamethasone during total knee arthroplasty (TKA) would be effective at reducing postoperative pain scores and postoperative opioid consumption. A total of 102 patients undergoing TKA were placed into two groups: 55 subjects received intraoperative dexamethasone 8 mg intravenously (treatment group) and 47 did not receive dexamethasone at any time during the perioperative period. Comparison was made using the 0-10 numeric pain rating scale and the amount of opioids used in each group. Patients who received dexamethasone required significantly less oral opioids compared to the control group. Pain scores at 24 h post-surgery were significantly less for the dexamethasone group compared to the control group. There was no difference between groups in regards to patient-controlled analgesic dose or pain scores in the post-anesthesia care unit, at 12 or 48 h post-surgery. A single dose of dexamethasone given intraoperatively significantly decreased oral narcotic consumption and decreased pain scores 24 h postoperatively. Dexamethasone appears to be a safe modality to use to control pain in patients undergoing TKA. © 2017 Chinese Orthopaedic Association and John Wiley & Sons Australia, Ltd.

Short-term efficacy of sacroiliac joint corticosteroid injection based on arthrographic contrast patterns.

PubMed

Scholten, Paul M; Patel, Shounuck I; Christos, Paul J; Singh, Jaspal R

2015-04-01

To determine the relationship between sacroiliac joint (SIJ) contrast dispersal patterns during SIJ corticosteroid injection and pain relief at 2 and 8 weeks after the procedure. The association between the number of positive provocative SIJ physical examination maneuvers (minimum of one in all patients undergoing SIJ injection) and the patient's response to the intervention was also assessed. Retrospective chart review. Academic outpatient musculoskeletal practice. Fifty-four subjects who underwent therapeutic SIJ corticosteroid injection were screened for inclusion; 49 subjects were included in the final analysis. A retrospective review of electronic medical records identified patients who underwent SIJ corticosteroid injection. Fluoroscopic contrast flow patterns were categorized as type I (intra-articular injection with cephalad extension within the SIJ) or type II (intra-articular injection with poor cephalad extension). Self-reported numeric pain rating scale (NPRS) values at the time of injection and 2 and 8 weeks after the procedure were recorded. The number of positive provocative SIJ physical examination maneuvers at the time of the initial evaluation was also recorded. The primary outcome measure was the effect of contrast patterns (type I or type II) on change in NPRS values at 2 weeks and 8 weeks after the injection. The secondary outcome measure was the association between the number of positive provocative SIJ physical examination maneuvers and decrease in the level of pain after the procedure. At 2 weeks after the procedure, type I subjects demonstrated a significantly lower mean NPRS value compared with type II subjects (2.8 ± 1.4 versus 3.8 ± 1.6, respectively, P = .02). No statistically significant difference was observed at 8 weeks after the procedure. NPRS values were significantly reduced both at 2 weeks and 8 weeks, compared with baseline, in both subjects identified as having type I flow and those with type II flow (P < .0001 for all within-group comparisons). Fluoroscopically guided corticosteroid injections into the SIJ joint are effective in decreasing NPRS values in patients with SIJ-mediated pain. Delivery of corticosteroid to the superior portion of the SIJ leads to a greater reduction in pain at 2 weeks, but not at 8 weeks. Patients with at least one positive provocative maneuver should benefit from an intra-articular corticosteroid injection. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Performing bone marrow biopsies with or without sedation: a comparison.

PubMed

Giannoutsos, I; Grech, H; Maboreke, T; Morgenstern, G

2004-06-01

Although intravenous sedation (ISED) in addition to a local anaesthetic (LA) is commonly used in the performance of a bone marrow aspirate and trephine (BMAT), it is not clear under what circumstances and in which way sedation may be most beneficial. In this study, information was gathered using a questionnaire, from 112 patients shortly after undergoing BMAT; the duration of the procedures and the length of the biopsy cores were measured and any complications noted. Most patients (68%) chose to receive LA only, and almost all (74/76) were happy with their decision. Patients who received sedation gave lower pain scores than patients receiving LA only (1 vs. 3) and were found to have lower levels of apprehension at the thought of having a repeat procedure. Patients having a repeat BMAT showed a slightly increased preference for having sedation compared with patients who were undergoing it for the first time. There is some concern that guidelines regarding the use of ISED for procedures other than BMAT are not always adhered to, and current practice may be best revealed by a large-scale audit of sedation practice for the performance of BMAT. Patients should be given the choice of having ISED if the appropriate resources are available, but in most cases the additional small risk of receiving sedation can be avoided.

Ultrasound-Guided Out-of-Plane vs. In-Plane Interscalene Catheters: A Randomized, Prospective Study.

PubMed

Schwenk, Eric S; Gandhi, Kishor; Baratta, Jaime L; Torjman, Marc; Epstein, Richard H; Chung, Jaeyoon; Vaghari, Benjamin A; Beausang, David; Bojaxhi, Elird; Grady, Bernadette

2015-12-01

Continuous interscalene blocks provide excellent analgesia after shoulder surgery. Although the safety of the ultrasound-guided in-plane approach has been touted, technical and patient factors can limit this approach. We developed a caudad-to-cephalad out-of-plane approach and hypothesized that it would decrease pain ratings due to better catheter alignment with the brachial plexus compared to the in-plane technique in a randomized, controlled study. To compare an out-of-plane interscalene catheter technique to the in-plane technique in a randomized clinical trial. Eighty-four patients undergoing open shoulder surgery were randomized to either the in-plane or out-of-plane ultrasound-guided continuous interscalene technique. The primary outcome was VAS pain rating at 24 hours. Secondary outcomes included pain ratings in the recovery room and at 48 hours, morphine consumption, the incidence of catheter dislodgments, procedure time, and block difficulty. Procedural data and all pain ratings were collected by blinded observers. There were no differences in the primary outcome of median VAS pain rating at 24 hours between the out-of-plane and in-plane groups (1.50; IQR, [0 - 4.38] vs. 1.25; IQR, [0 - 3.75]; P = 0.57). There were also no differences, respectively, between out-of-plane and in-plane median PACU pain ratings (1.0; IQR, [0 - 3.5] vs. 0.25; IQR, [0 - 2.5]; P = 0.08) and median 48-hour pain ratings (1.25; IQR, [1.25 - 2.63] vs. 0.50; IQR, [0 - 1.88]; P = 0.30). There were no differences in any other secondary endpoint. Our out-of-plane technique did not provide superior analgesia to the in-plane technique. It did not increase the number of complications. Our technique is an acceptable alternative in situations where the in-plane technique is difficult to perform.

Pain buddy: A novel use of m-health in the management of children’s cancer pain

PubMed Central

Fortier, Michelle A.; Chung, Winnie W.; Martinez, Ariana; Gago-Masague, Sergio; Sender, Leonard

2017-01-01

Background Over 12,000 children are diagnosed with cancer every year in the United States. In addition to symptoms associated with their disease, children undergoing chemotherapy frequently experience significant pain, which is unfortunately often undertreated. The field of m-Health offers an innovative avenue for pain assessment and intervention in the home setting. The current study describes the development and initial evaluation of a tablet-based program, Pain Buddy, aimed to enhance pain management and foster improved quality of life in children ages 8–18 years undergoing cancer treatment. Methods An animated avatar-based tablet application was developed using state-of-the-art software. Key aspects of Pain Buddy include daily pain and symptom diaries completed by children, remote monitoring of symptoms by uploading patient’s data through internet to a cloud server, cognitive and behavioral skills training, interactive three-dimensional avatars that guide children through the program, and an incentive system to motivate engagement. Twelve children between the ages of 8 and 18 participated in a pilot study of Pain Buddy. Results Children were highly satisfied with the program. Pain and appetite disturbances were most frequently endorsed. Symptom trigger alerts to outside providers were largely related to clinically significant pain. Children infrequently used analgesics, and reported using some non-pharmacological pain management strategies. Conclusion Pain Buddy appears to be a promising tool to improve pain and symptom management in children undergoing cancer treatment. Results from the current study will inform future improvements to Pain Buddy, in preparation for a randomized controlled trial to assess the efficacy of this innovative treatment. PMID:27479493

Local anaesthetic infiltration for the rubber band ligation of early symptomatic haemorrhoids: a systematic review and meta-analysis.

PubMed

Sajid, M S; Bhatti, M I; Caswell, J; Sains, P; Baig, M K

2015-03-01

The objective of this article is to systematically analyse the randomized, controlled trials evaluating the effectiveness of local anaesthetic infiltration prior to the rubber band ligation of early symptomatic haemorrhoids. Published randomized, controlled trials comparing the use of local anaesthetic (LA) versus no-local anaesthetic (NLA) for the rubber band ligation of early symptomatic haemorrhoids were analysed using RevMan®, and the combined outcomes were expressed as odds ratios (OR) and standardized mean difference (SMD). Four randomized, controlled trials evaluating 387 patients were retrieved from the standard electronic databases. The risk of treatment failure (OR 0.44; 95% CI 0.07, 2.79; z = 0.87; p = 0.39) and post-procedure complications (OR 0.48; 95% CI 0.08, 2.76; z = 0.83; p = 0.41) was similar between two techniques. However, the post-procedure pain score (SMD -5.19; 95% CI -9.08, -1.30; z = 2.62; p < 0.009) was significantly lower in the group of patients undergoing rubber band ligation of haemorrhoids under local anaesthetic injection. The use of LA appears to have clinically measurable advantages over NLA in the rubber band ligation of early symptomatic haemorrhoids to lessen post-procedure pain.

Patients' perceptions and responses to procedural pain: results from Thunder Project II.

PubMed

Puntillo, K A; White, C; Morris, A B; Perdue, S T; Stanik-Hutt, J; Thompson, C L; Wild, L R

2001-07-01

Little is known about the painfulness of procedures commonly performed in acute and critical care settings. To describe pain associated with turning, wound drain removal, tracheal suctioning, femoral catheter removal, placement of a central venous catheter, and nonburn wound dressing change and frequency of use of analgesics during procedures. A comparative, descriptive design was used. Numeric rating scales were used to measure pain intensity and procedural distress; word lists, to measure pain quality. Data were obtained from 6201 patients: 176 younger than 18 years and 5957 adults. Mean pain intensity scores for turning and tracheal suctioning were 2.80 and 3.00, respectively (scale, 0-5), for 4- to 7-year-olds and 52.0 and 28.1 (scale, 0-100) for 8- to 12-year-olds. For adolescents, mean pain intensity scores for wound dressing change, turning, tracheal suctioning, and wound drain removal were 5 to 7 (scale, 0-10); mean procedural distress scores were 4.83 to 6.00 (scale, 0-10). In adults, mean pain intensity scores for all procedures were 2.65 to 4.93 (scale, 0-10); mean procedural distress scores were 1.89 to 3.47 (scale, 0-10). The most painful and distressing procedures were turning for adults and wound care for adolescents. Procedural pain was often described as sharp, stinging, stabbing, shooting, and awful. Less than 20% of patients received opiates before procedures. Procedural pain varies considerably and is procedure specific. Because procedures are performed so often, more individualized attention to preparation for and control of procedural pain is warranted.

Pain and Opioid Use After Total Shoulder Arthroplasty With Injectable Liposomal Bupivacaine Versus Interscalene Block.

PubMed

Angerame, Marc R; Ruder, John A; Odum, Susan M; Hamid, Nady

2017-09-01

Postoperative pain control is a significant concern after total shoulder arthroplasty. Injectable periarticular liposomal bupivacaine, which has been found to decrease opioid use after orthopedic procedures, has been proposed as a viable alternative to regional anesthesia. This study compared the efficacy of liposomal bupivacaine vs interscalene block among patients undergoing total shoulder arthroplasty. A retrospective review was conducted of 79 patients who underwent anatomic total shoulder arthroplasty performed by a single surgeon between January 2013 and April 2015. Patient demographics, in-hospital Numeric Pain Rating Scale (NPRS) score obtained at 12-hour intervals, length of stay, and total in-hospital morphine equivalents in both the bupivacaine (n=25) and block (n=44) groups were recorded. Differences in length of stay, morphine equivalents, and age were assessed with Wilcoxon tests. Sex differences were assessed with the chi-square test. Repeated measures analysis with least square means was used to assess longitudinal changes in NPRS scores. No significant differences were found between groups for sex (P=.89), age (P=.81), American Society of Anesthesiologists classification (P=.50), preoperative opioid use (P=.41), length of stay (P=.32), or morphine equivalents (P=.71). The average NPRS score in the first 12 hours was 3.01 for the bupivacaine group and 4.41 for the interscalene block group (P=.25). By 48 hours postoperatively, average NPRS scores were similar (P=.93) for the 2 groups, 4.90 for the bupivacaine group and 4.19 for the interscalene block group. The findings for this cohort of patients undergoing anatomic total shoulder arthroplasty showed no significant difference for pain scores, postoperative narcotic use, or length of stay with injectable liposomal bupivacaine vs interscalene block. [Orthopedics. 2017; 40(5):e806-e811.]. Copyright 2017, SLACK Incorporated.

Intrathecal morphine for analgesia in children undergoing selective dorsal rhizotomy.

PubMed

Dews, T E; Schubert, A; Fried, A; Ebrahim, Z; Oswalt, K; Paranandi, L

1996-03-01

Selective dorsal root rhizotomy is performed for relief of spasticity in children with cerebral palsy. Postoperative pain relief can be provided by intrathecal morphine administered at the time of the procedure. We sought to define an optimal dose of intrathecal morphine in children undergoing selective rhizotomy, through a randomized, double-blinded prospective trial. After institutional approval and parental written informed consent, 27 patients, ages 3-10 years, were randomized to receive 10, 20, or 30 micrograms.kg-1 (Groups A, B, and C, respectively) of preservative-free morphine administered intrathecally by the surgeon after dural closure. Postoperatively, vital signs, pulse oximetry, and pain intensity scores were recorded hourly for 24 hr. Supplemental intravenous morphine was administered postoperatively according to a predetermined schedule based on pain scores. There was considerable individual variability in the time to initial morphine dosing and cumulative supplemental morphine dose. Time to first supplemental morphine dose was not different between groups. When compared to Groups A and B, cumulative 6-hr supplemental morphine dose was significantly lower in Group C (38.6 +/- 47 micrograms versus 79.1 +/- 74 and 189.6 +/- 126 for Groups A and B, respectively). By 12 hr, cumulative supplemental morphine dose was similar in Groups A and C. Group B consistently had a higher supplemental dose requirement than Groups A and C at 6, 12, and 18 hr. By 24 hr, there was no difference in cumulative dose among groups. Postoperative pain scores and the incidence of respiratory events, nausea, vomiting and pruritus were comparable among groups. These data suggest that intrathecal morphine at 30 micrograms.kg-1 provides the most intense analgesia at 6 hr following selective dorsal root rhizotomy, but was otherwise comparable to the 10 micrograms.kg-1 dose.

The surgical rectus sheath block for post-operative analgesia: a modern approach to an established technique.

PubMed

Crosbie, Emma J; Massiah, Nadine S; Achiampong, Josephine Y; Dolling, Stuart; Slade, Richard J

2012-02-01

To describe the surgical rectus sheath block for post-operative pain relief following major gynaecological surgery. Local anaesthetic (20 ml 0.25% bupivacaine bilaterally) is administered under direct vision to the rectus sheath space at the time of closure of the anterior abdominal wall. We conducted a retrospective case note review of 98 consecutive patients undergoing major gynaecological surgery for benign or malignant disease who received either standard subcutaneous infiltration of the wound with local anaesthetic (LA, n=51) or the surgical rectus sheath block (n=47) for post-operative pain relief. (1) Pain scores on waking, (2) duration of morphine-based patient controlled analgesia (PCA), (3) quantity of morphine used during the first 48 post-operative hours and (4) length of post-operative stay. The groups were similar in age, the range of procedures performed and the type of pathology observed. Patients who received the surgical rectus sheath block had lower pain scores on waking [0 (0-1) vs. 2 (1-3), p<0.001], required less morphine post-operatively [12 mg (9-26) vs. 36 mg (30-48), p<0.001], had their PCAs discontinued earlier [24h (18-34) vs. 37 h (28-48), p<0.001] and went home earlier [4 days (3-4) vs. 5 days post-op (4-8), p<0.001] [median (interquartile range)] than patients receiving standard subcutaneous local anaesthetic into the wound. The surgical rectus sheath block appears to provide effective post-operative analgesia for patients undergoing major gynaecological surgery. A randomised controlled clinical trial is required to assess its efficacy further. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Comparison of transhepatic and extrahepatic routes for EUS-guided rendezvous procedure for distal CBD obstruction.

PubMed

Dhir, Vinay; Bhandari, Suryaprakash; Bapat, Mukta; Joshi, Nitin; Vivekanandarajah, Suhirdan; Maydeo, Amit

2013-04-01

EUS-guided rendezvous procedure (EUS-RV) can be done by the transhepatic (TH) or the extrahepatic (EH) route. There is no data on the preferred access route when both routes are available. To compare the success, complications, and duration of hospitalization for patients undergoing EUS-RV by the TH or the EH route. Patients with distal common bile duct (CBD) obstruction, who failed selective cannulation, underwent EUS-RV by the TH route through the stomach or the EH route through the duodenum. A total of 35 patients were analysed (17 TH, 18 EH). The mean procedure time was significantly longer for the TH group (34.4 vs. 25.7 min; p = 0.0004). There was no difference in the technical success (94.1 vs. 100%). However, the TH group had a higher incidence of post-procedure pain (44.1 vs. 5.5%; p = 0.017), bile leak (11.7 vs. 0; p = 0.228), and air under diaphragm (11.7 vs. 0; p = 0.228). All bile leaks were small and managed conservatively. Duration of hospitalization was significantly higher for the TH group (2.52 vs. 0.17 days; p = 0.015). EUS-RV has similar success rate by the TH or the EH route. However, the TH route has higher post-procedure pain, longer procedure time, and longer duration of hospitalization. The EH route should be preferred for EUS-RV in patients with distal CBD obstruction when both access routes are technically feasible.

Preoperative dexamethasone reduces postoperative pain, nausea and vomiting following mastectomy for breast cancer

PubMed Central

2010-01-01

Background Dexamethasone has been reported to reduce postoperative symptoms after different surgical procedures. We evaluated the efficacy of preoperative dexamethasone in ameliorating postoperative nausea and vomiting (PONV), and pain after mastectomy. Methods In this prospective, double-blind, placebo-controlled study, 70 patients scheduled for mastectomy with axillary lymph node dissection were analyzed after randomization to treatment with 8 mg intravenous dexamethasone (n = 35) or placebo (n = 35). All patients underwent standardized procedures for general anesthesia and surgery. Episodes of PONV and pain score were recorded on a visual analogue scale. Analgesic and antiemetic requirements were also recorded. Results Demographic and medical variables were similar between groups. The incidence of PONV was lower in the dexamethasone group at the early postoperative evaluation (28.6% vs. 60%; p = 0.02) and at 6 h (17.2% vs. 45.8%; p = 0.03). More patients in the placebo group required additional antiemetic medication (21 vs. 8; p = 0.01). Dexamethasone treatment significantly reduced postoperative pain just after surgery (VAS score, 4.54 ± 1.55 vs. 5.83 ± 2.00; p = 0.004), at 6 h (3.03 ± 1.20 vs. 4.17 ± 1.24; p < 0.0005) and at 12 h (2.09 ± 0.85 vs. 2.54 ± 0.98; p = 0.04). Analgesics were required in more patients of the control group (21 vs. 10; p = 0.008). There were no adverse events, morbidity or mortality. Conclusions Preoperative intravenous dexamethasone (8 mg) can significantly reduce the incidence of PONV and pain in patients undergoing mastectomy with axillary dissection for breast cancer. Trial registration number NCT01116713 PMID:21182781

Epidural morphine and detomidine decreases postoperative hindlimb lameness in horses after bilateral stifle arthroscopy.

PubMed

Goodrich, Laurie R; Nixon, Alan J; Fubini, Susan L; Ducharme, Norm G; Fortier, Lisa A; Warnick, Lorin D; Ludders, John W

2002-01-01

To determine whether preoperative epidural administration of morphine and detomidine would decrease postoperative lameness after bilateral stifle arthroscopy in horses. Prospective clinical controlled study. Eight adult horses that had bilateral arthroscopic procedures, including drilling of cartilage and subchondral bone within the femoropatellar joints. Horses were randomly separated into 2 groups. Preoperatively, 4 horses were administered a combination of epidural morphine (0.2 mg/kg) and detomidine (30 microg/kg), and 4 horses were administered an equivalent volume of epidural saline (0.9% NaCl) solution. Postoperative pain was assessed using 6 video recordings made at hourly intervals of each horse at a walk. Assessments began 1 hour after recovery from anesthesia. The recordings were scrambled out of sequence and evaluated by 3 observers, unaware of treatment groups, who scored lameness from 0 to 4. Lameness scores of the 2 groups of horses were compared using a Wilcoxon's rank sum test. Heart and respiratory rates were also measured at each hourly interval and compared between groups using a repeated-measures ANOVA; statistical significance was set at P <.05. Preoperative administration of epidural morphine and detomidine significantly decreased lameness and heart rates after bilateral stifle arthroscopy. The greatest decrease was detected at hours 1 and 2 after recovery from anesthesia. We conclude that horses undergoing a painful arthroscopic procedure of the stifle joint benefit from the administration of preoperative epidural morphine and detomidine. Preoperative epidural administration of detomidine and morphine may be useful in decreasing postoperative pain after stifle arthroscopy as well as pain associated with other painful disorders involving the stifle joint, such as septic arthritis and trauma. Copyright 2002 by The American College of Veterinary Surgeons

Presentation of stable angina pectoris among women and South Asian people

PubMed Central

Zaman, M. Justin; Junghans, Cornelia; Sekhri, Neha; Chen, Ruoling; Feder, Gene S.; Timmis, Adam D.; Hemingway, Harry

2008-01-01

Background There is speculation that women and South Asian people are more likely than men and white people to report atypical angina and that they are less likely to undergo invasive management of angina. We sought to determine whether atypical symptoms of angina pectoris in women and South Asians impacted clinically important outcomes and clinical management. Methods We prospectively identified 2189 South Asian people and 5605 white people with recent-onset chest pain at 6 chest-pain clinics in the United Kingdom. We documented hospital admissions for acute coronary syndromes, coronary deaths as well as coronary angiography and revascularization procedures. Results Atypical chest pain was reported by more women than men (56.5% vs 54.5%, p < 0.054) and by more South Asian patients than white patients (59.9% vs 52.5%, p < 0.001). Typical symptoms were associated with coronary death or acute coronary syndromes among women (hazard ratio [HR] 2.30, 95% CI 1.70–3.11, p < 0.001) but not among men (HR 1.23, 95% CI 0.96–1.57, p = 0.10). Typical symptoms were associated with coronary outcomes in both South Asian and white patients. Among those with typical symptoms, women (HR 0.76, 95% CI 0.63–0.92, p = 0.004) and South Asian patients (HR 0.52, 95% CI 0.41–0.67, p < 0.001) were less likely than men and white patients to receive angiography. Interpretation Compared to those with atypical chest pain, women and South Asian patients with typical pain had worse clinical outcomes. However, sex and ethnic background did not explain differences in the use of invasive procedures. PMID:18809897

Utility of numerical and visual analog scales for evaluating the post-operative pain in rural patients

PubMed Central

Mudgalkar, Nikhil; Bele, Samir D; Valsangkar, Sameer; Bodhare, Trupti N; Gorre, Mahipal

2012-01-01

Background: Visual analog scales (VAS) and numeric analog scales (NAS) are used to assess post-operative pain, but few studies indicate their usefulness in rural illiterate population in India. Aims: This study was designed to 1) Compare the impact of literacy on the ability to indicate pain rating on VAS and NAS in post-operative rural patients. 2) Assess the level of agreement between the pain scales. Setting and Design: Cross sectional, hospital based study. Methods: Informed consent was obtained from patients prior to undergoing surgical procedures in a teaching hospital. Post surgery, patients who were conscious and coherent, were asked to rate pain on both VAS and NAS. The pain ratings were obtained within 24 hours of surgery and within 5 minutes of each other. Statistical Methods: Percentages, chi square test, regression analysis. Results: A total of 105 patients participated in the study. 43 (41%) of the sample was illiterate. 82 (78.1%) were able to rate pain on VAS while 81 (77.1%) were able to rate pain on NAS. There was no significant association between pain ratings and type of surgery, duration of surgery and nature of anaesthesia. In multivariate analysis, age, sex and literacy had no significant association with the ability to rate pain on VAS (P value 0.652, 0.967, 0.328 respectively). Similarly, no significant association was obtained between age, sex and literacy and ability to rate pain on NAS (P value 0.713, 0.405, 0.875 respectively). Correlation coefficient between the scales was 0.693. Conclusion: VAS and NAS can be used interchangeably in Indian rural population as post-operative pain assessment tools irrespective of literacy status. PMID:23325940

Utility of numerical and visual analog scales for evaluating the post-operative pain in rural patients.

PubMed

Mudgalkar, Nikhil; Bele, Samir D; Valsangkar, Sameer; Bodhare, Trupti N; Gorre, Mahipal

2012-11-01

Visual analog scales (VAS) and numeric analog scales (NAS) are used to assess post-operative pain, but few studies indicate their usefulness in rural illiterate population in India. This study was designed to 1) Compare the impact of literacy on the ability to indicate pain rating on VAS and NAS in post-operative rural patients. 2) Assess the level of agreement between the pain scales. Cross sectional, hospital based study. Informed consent was obtained from patients prior to undergoing surgical procedures in a teaching hospital. Post surgery, patients who were conscious and coherent, were asked to rate pain on both VAS and NAS. The pain ratings were obtained within 24 hours of surgery and within 5 minutes of each other. Percentages, chi square test, regression analysis. A total of 105 patients participated in the study. 43 (41%) of the sample was illiterate. 82 (78.1%) were able to rate pain on VAS while 81 (77.1%) were able to rate pain on NAS. There was no significant association between pain ratings and type of surgery, duration of surgery and nature of anaesthesia. In multivariate analysis, age, sex and literacy had no significant association with the ability to rate pain on VAS (P value 0.652, 0.967, 0.328 respectively). Similarly, no significant association was obtained between age, sex and literacy and ability to rate pain on NAS (P value 0.713, 0.405, 0.875 respectively). Correlation coefficient between the scales was 0.693. VAS and NAS can be used interchangeably in Indian rural population as post-operative pain assessment tools irrespective of literacy status.

Paracervical block for pain control in first-trimester surgical abortion: a randomized controlled trial.

PubMed

Renner, Regina-Maria; Nichols, Mark D; Jensen, Jeffrey T; Li, Hong; Edelman, Alison B

2012-05-01

Despite lack of efficacy data, the majority of first-trimester surgical abortions are performed with a paracervical block. Women may be unnecessarily exposed to a painful injection and potentially noxious medication. Our objective was to estimate the effect of a paracervical block and the effect of gestational age on patient pain perception. This was a randomized, single-blind trial of patients undergoing abortion receiving paracervical block or sham stratified by gestational age (early: less than 8 weeks of gestation, n=60; late: 8-10 6/7 weeks of gestation, n=60). Premedicated with ibuprofen and lorazepam, all participants received 2 mL 1% buffered lidocaine injected at the tenaculum site followed by a slow, deep injection of 18 mL at four sites (block) or no injection (sham) with a 3-minute wait. The primary outcome was dilation pain (100-mm visual analog scale). Secondary outcomes included pain at additional time points, satisfaction, need for more analgesics, and adverse events. Full enrollment occurred (n=120). We used intent-to-treat analysis. Demographics did not differ between groups. Paracervical block administration was painful (mean 55 mm compared with sham 30 mm, P<.001) but decreased dilation pain (42 mm compared with 79 mm, P<.001) and aspiration pain (63mm compared with 89 mm, P<.001). These results were consistent for both gestational age strata; however, paracervical block benefit was greater at an earlier gestation. Satisfaction scores with pain control and the procedure were significantly higher in the block group. Although paracervical block is painful, it reduces first-trimester abortion pain regardless of gestational age, but the benefit on dilation pain was greater at earlier gestations. ClinicalTrials.gov, www.clinicaltrials.gov, NCT01094366. I.

Pilot study of a novel pain management strategy: evaluating the impact on patient outcomes.

PubMed

Keller, D S; Tahilramani, R N; Flores-Gonzalez, J R; Ibarra, S; Haas, E M

2016-06-01

Our objective was to evaluate the impact of a novel multimodal pain management strategy on intraoperative opioid requirements, postoperative pain, narcotic use, and length of stay. Consecutive patients undergoing elective laparoscopic colorectal resection were managed with an experimental protocol. The protocol uses a post-induction, pre-incision bilateral TAP block and local peritoneal infiltration at port sites with long-acting liposomal bupivacaine (20 mL long-acting liposomal bupivacaine, 30 mL 0.25 % bupivacaine, 30 mL saline). Experimental patients were matched on age, body mass index, gender, comorbidity, diagnosis, and procedure to a control group that received no block or local wound infiltration. Both groups followed a standardized enhanced recovery pathway. Demographics, perioperative, and postoperative outcomes were evaluated. The main outcome measures were intraoperative opioids, postoperative pain, opioid use, and length of stay. Fifty patients were analyzed-25 experimental and 25 controls. Patients were well matched on all demographics. In both cohorts, the main diagnosis was colorectal cancer and primary procedure performed a segmental resection. Operative times were similar (p = 0.41). Experimental patients received significantly less intraoperative fentanyl (mean 158 mcg experimental vs. 299 mcg control; p < 0.01). The experimental group had significantly lower initial (p < 0.01) and final PACU pain scores (p = 0.04) and shorter LOS (3.0 vs. 4.1 days, p = 0.04) compared to controls. Experimental patients trended toward shorter PACU times and lower opioid use and daily pain scores throughout the hospital stay. Postoperative complication and readmission rates were similar across groups. There were no reoperations or mortality. Our multimodal pain management strategy reduced intraoperative opioid administration. Postoperatively, improvements in PACU time, postoperative pain and narcotic use, and lengths of stay were seen in the experimental cohort. With the favorable finding from the pilot study, further investigation is warranted to fully evaluate the impact of this pain management protocol on patient satisfaction, clinical and financial outcomes.

Exogenous application of platelet-leukocyte gel during open subacromial decompression contributes to improved patient outcome. A prospective randomized double-blind study.

PubMed

Everts, P A; Devilee, R J J; Brown Mahoney, C; van Erp, A; Oosterbos, C J M; Stellenboom, M; Knape, J T A; van Zundert, A

2008-01-01

Platelet-leukocyte gel (PLG) is being used during various surgical procedures in an attempt to enhance the healing process. We studied the effects of PLG on postoperative recovery of patients undergoing open subacromial decompression (OSD). PLG was produced from platelet-leukocyte-rich plasma (P-LRP), prepared from a unit of whole blood. Forty patients were included in the study. Self-assessed evaluations, using the American Shoulder and Elbow Surgeons scoring system of activities of daily living (ADL), joint instability, pain levels, pain medications, and clinical evaluations for range of motion were conducted. Platelet and leukocyte counts were significantly increased in the P-LRP compared to baseline counts. Treated patients demonstrated decreased visual analog scales for pain and used significantly less pain medication, had an improved range of motion during passive forward elevation, external rotation, external rotation with arm at 90 degrees abduction, internal rotation, and cross body adduction compared to control patients (p < 0.001). No differences in the instability score were observed between the groups. Furthermore, treated patients performed more ADL (p < 0.05). In the PLG-treated group, recovery was faster and patients returned earlier to daily activities and also took less pain medication than control subjects. Copyright 2008 S. Karger AG, Basel.

Parecoxib and paracetamol for pain relief following minor day-stay gynaecological surgery.

PubMed

Mohamad, A H; McDonnell, N J; Bloor, M; Nathan, E A; Paech, M J

2014-01-01

Paracetamol and non-steroidal anti-inflammatory drugs are often administered for postoperative analgesia. Dilatation and curettage, with or without hysteroscopy, is a common day-stay procedure that is associated with pain that is partly mediated by prostaglandins. This study aimed to investigate the analgesic efficacy of adjunctive paracetamol and parecoxib in this setting. A randomised, blinded, placebo-controlled, single-centre trial was conducted among 240 women undergoing dilatation and curettage. Patients were randomised intraoperatively into one of four groups, to receive either intravenous paracetamol 2 g, intravenous parecoxib 40 mg, both in combination, or placebos, post-induction and with intravenous fentanyl. The primary endpoints were pain score one hour postoperatively and the Overall Benefit of Analgesia Score. There were no statistically significant differences in primary outcomes across groups. The area under the curve for pain scores to two hours postoperatively was significantly lower in the group receiving paracetamol (P=0.018) and the need for rescue analgesia with tramadol was less in the combination group (P=0.02). There were no significant differences in patient satisfaction or recovery. We conclude that paracetamol or parecoxib does not produce a clinically important reduction in pain in this setting. Women having uterine curettage and receiving intravenous fentanyl do not appear to benefit from administration of these non-opioid analgesics.

Efficacy of Ultrasound-Guided Serratus Plane Block on Postoperative Quality of Recovery and Analgesia After Video-Assisted Thoracic Surgery: A Randomized, Triple-Blind, Placebo-Controlled Study.

PubMed

Kim, Do-Hyeong; Oh, Young Jun; Lee, Jin Gu; Ha, Donghun; Chang, Young Jin; Kwak, Hyun Jeong

2018-04-01

The optimal regional technique for analgesia and improved quality of recovery after video-assisted thoracic surgery (a procedure associated with considerable postoperative pain) has not been established. The main objective in this study was to compare quality of recovery in patients undergoing serratus plane block (SPB) with either ropivacaine or normal saline on the first postoperative day. Secondary outcomes were analgesic outcomes, including postoperative pain intensity and opioid consumption. Ninety patients undergoing video-assisted thoracic surgery were randomized to receive ultrasound-guided SPB with 0.4 mL/kg of either 0.375% ropivacaine (SPB group) or normal saline (control group) after anesthetic induction. The primary outcome was the 40-item Quality of Recovery (QoR-40) score at 24 hours after surgery. The QoR-40 questionnaire was completed by patients the day before surgery and on postoperative days 1 and 2. Pain scores, opioid consumption, and adverse events were assessed for 2 days postoperatively. Eighty-five patients completed the study: 42 in the SPB group and 43 in the control group. The global QoR-40 scores on both postoperative days 1 and 2 were significantly higher in the SPB group than in the control group (estimated mean difference 8.5, 97.5% confidence interval [CI], 2.1-15.0, and P = .003; 8.5, 97.5% CI, 2.0-15.1, and P = .004, respectively). The overall mean difference between the SPB and control groups was 8.5 (95% CI, 3.3-13.8; P = .002). Pain scores at rest and opioid consumption were significantly lower up to 6 hours after surgery in the SPB group than in the control group. Cumulative opioid consumption was significantly lower up to 24 hours postoperatively in the SPB group. Single-injection SPB with ropivacaine enhanced the quality of recovery for 2 days postoperatively and improved postoperative analgesia during the early postoperative period in patients undergoing video-assisted thoracic surgery.

Enhanced Recovery After Surgery Program Implementation in 2 Surgical Populations in an Integrated Health Care Delivery System.

PubMed

Liu, Vincent X; Rosas, Efren; Hwang, Judith; Cain, Eric; Foss-Durant, Anne; Clopp, Molly; Huang, Mengfei; Lee, Derrick C; Mustille, Alex; Kipnis, Patricia; Parodi, Stephen

2017-07-19

Novel approaches to perioperative surgical care focus on optimizing nutrition, mobility, and pain management to minimize adverse events after surgical procedures. To evaluate the outcomes of an enhanced recovery after surgery (ERAS) program among 2 target populations: patients undergoing elective colorectal resection and patients undergoing emergency hip fracture repair. A pre-post difference-in-differences study before and after ERAS implementation in the target populations compared with contemporaneous surgical comparator groups (patients undergoing elective gastrointestinal surgery and emergency orthopedic surgery). Implementation began in February and March 2014 and concluded by the end of 2014 at 20 medical centers within the Kaiser Permanente Northern California integrated health care delivery system. A multifaceted ERAS program designed with a particular focus on perioperative pain management, mobility, nutrition, and patient engagement. The primary outcome was hospital length of stay. Secondary outcomes included hospital mortality, home discharge, 30-day readmission rates, and complication rates. The study included a total of 3768 patients undergoing elective colorectal resection (mean [SD] age, 62.7 [14.1] years; 1812 [48.1%] male) and 5002 patients undergoing emergency hip fracture repair (mean [SD] age, 79.5 [11.8] years; 1586 [31.7%] male). Comparator surgical patients included 5556 patients undergoing elective gastrointestinal surgery and 1523 patients undergoing emergency orthopedic surgery. Most process metrics had significantly greater changes in the ERAS target populations after implementation compared with comparator surgical populations, including those for ambulation, nutrition, and opioid use. Hospital length of stay and postoperative complication rates were also significantly lower among ERAS target populations after implementation. The rate ratios for postoperative complications were 0.68 (95% CI, 0.46-0.99; P = .04) for patients undergoing colorectal resection and 0.67 (95% CI, 0.45-0.99, P = .05) for patients with hip fracture. Among patients undergoing colorectal resection, ERAS implementation was associated with decreased rates of hospital mortality (0.17; 95% CI, 0.03-0.86; P = .03), whereas among patients with hip fracture, implementation was associated with increased rates of home discharge (1.24; 95% CI, 1.06-1.44; P = .007). Multicenter implementation of an ERAS program among patients undergoing elective colorectal resection and patients undergoing emergency hip fracture repair successfully altered processes of care and was associated with significant absolute and relative decreases in hospital length of stay and postoperative complication rates. Rapid, large-scale implementation of a multidisciplinary ERAS program is feasible and effective in improving surgical outcomes.

Trends of Posterior Long Segment Fusion with and without Recombinant Human Bone Morphogenetic Protein 2 in Patients with Scoliosis.

PubMed

Ruofeng, Yin; Cohen, Jeremiah R; Buser, Zorica; Yoon, S Tim; Meisel, Hans-Joerg; Youssef, Jim A; Park, Jong-Beom; Wang, Jeffrey C; Brodke, Darrel S

2016-08-01

Retrospective study. Symptomatic scoliosis can be a source of severe pain and disability. When nonoperative treatments fail, spine fusion is considered as an effective procedure in scoliosis management. The purpose of this study was to evaluate the trends of patients with scoliosis undergoing posterior long segment fusion (PLSF) with and without recombinant human bone morphogenetic protein 2 (rhBMP-2). Patients within the orthopedic subset of Medicare database undergoing PLSF from 2005 to 2011 were identified using the PearlDiver Patient Records Database. Both diagnosis and procedural International Classification of Diseases, ninth edition and Current Procedural Terminology codes were used. The year of procedure, age, sex, region, and rhBMP-2 use were recorded. In total, 1,265,591 patients with scoliosis were identified with 29,787 PLSF surgeries between 2005 and 2011. The incidence of PLSF procedures increased gradually from 2005 to 2009, decreased in 2010 (p < 0 0.01), and grew again in 2011. Patients over age 84 years had the highest incidence of PLSF. The lowest incidence of the procedures was in the Northeast, 5.96 per 100,000 patients. Sex differences were observed with a male-to-female ratio of 0.40 (p < 0.01). The use of rhBMP-2 for PLSF increased steadily from 2005 to 2009; the numbers dropped dramatically in 2010 and returned by 2011. According to our study, patients with scoliosis demonstrated a 0.6575 average incidence increase of PLSF treatments annually. There were significant differences in incidence of PLSF procedure and patient demographics. Additionally, rhBMP-2 consumption significantly changed when we stratified it by sex, age, and region respectively.

Muscle relaxation for individuals having tattoos removed through laser treatment: possible effects regarding anxiety and pain.

PubMed

Huang, Faye; Chou, Wen-Jiun; Chen, Tien-Hsing; Chen, Ching; Hsieh, Yu-Lian; Chong, Mian-Yoon; Hung, Chi-Fa; Lin, Shu-Ching; Tsai, Hsiu-Huang; Wang, Liang-Jen

2016-08-01

Effectively managing pain is vital for the well-being and satisfaction of patients undergoing dermatologic treatments involving lasers. This study investigates the potential outcome of using muscle relaxation techniques to reduce pain among people having their tattoos removed with laser treatment. This study consists of 56 participants (mean age 18.1 ± 2.1 years) that had tattoos removed using the principle of selective photothermolysis. These participants underwent muscle relaxation before receiving the laser treatment. Their peripheral skin temperatures (PST) were measured both at the beginning and the end of the muscle relaxation period. Then, the Beck Anxiety Inventory was applied to evaluate anxiety levels. Once the laser treatment was completed, pain levels were measured using a visual analogue scale. A total of 125 person-sessions of laser treatment and psychometric assessments were performed in this study. The muscle relaxation method significantly increased the PST of the participants while reducing the levels of anxiety and pain throughout the course of the laser treatment procedure. The PST, anxiety scores, and pain scores all showed significant correlations with one another. According to the results obtained, this study proposes that muscle relaxation techniques be considered possibly auxiliary treatment options for individuals having tattoos removed through laser treatment. Additional studies with a comparison group and a larger sample size are required in the future to confirm the effectiveness of such intervention.

Intravenous Dexmedetomidine Provides Superior Patient Comfort and Tolerance Compared to Intravenous Midazolam in Patients Undergoing Flexible Bronchoscopy

PubMed Central

Goneppanavar, Umesh; Periyadka Janardhana, Bhavya; Krishna Achar, Shreepathi

2015-01-01

Dexmedetomidine, an α 2 agonist, has demonstrated its effectiveness as a sedative during awake intubation, but its utility in fiberoptic bronchoscopy (FOB) is not clear. We evaluated the effects of midazolam and dexmedetomidine on patient's response to FOB. The patients received either midazolam, 0.02 mg/kg (group M, n = 27), or dexmedetomidine, 1 µg/kg (group D, n = 27). A composite score of five different parameters and a numerical rating scale (NRS) for pain intensity and distress were used to assess patient response during FOB. Patients rated the quality of sedation and level of discomfort 24 h after the procedure. Ease of bronchoscopy, rescue medication requirement, and haemodynamic variables were noted. Ideal or acceptable composite score was observed in 15 and 26 patients, respectively, in group M (14.48 ± 3.65) and group D (9.41 ± 3.13), p < 0.001. NRS showed that 11 patients in group M had severe pain and discomfort as compared to one patient with severe pain and two with severe discomfort in group D during the procedure, p < 0.001. Rescue midazolam requirement was significantly higher in group M (p = 0.023). We conclude that during FOB, under topical airway anaesthesia, IV dexmedetomidine (1 µg/kg) provides superior patient comfort and tolerance as compared to IV midazolam (0.02 mg/kg). PMID:26543645

Influences shaping nurses' use of distraction for children's procedural pain.

PubMed

Olmstead, Deborah L; Scott, Shannon D; Mayan, Maria; Koop, Priscilla M; Reid, Kathy

2014-04-01

This study explored pediatric nurses' choices to use distraction for managing painful procedures. Using interpretive description approaches, interviews with pediatric nurses provided descriptions of choices to manage procedural pain. Nurses' distress influenced distraction use to mitigate the suffering of children and themselves. Newer nurses described task mastery as influencing distraction choices. Nurses' accounts of performing painful procedures on children mirrored children's descriptions of pain from the literature. Nurses' distress and competency performing painful procedures on children influenced practice. Future qualitative studies could extend understanding of pain management choices by pediatric nurses and the impact on undermanaged pain. © 2014, Wiley Periodicals, Inc.

Autologous platelet gel and platelet-poor plasma reduce pain with total shoulder arthroplasty.

PubMed

Zavadil, Douglas P; Satterlee, C Craig; Costigan, Jaime M; Holt, David W; Shostrom, Valerie K

2007-09-01

The recovery of patients undergoing total shoulder arthroplasty (TSA) can be adversely affected by a number of complications. Autologous platelet gel (APG), produced by activating platelet-rich plasma (PRP), has been shown to improve hemostasis and wound healing and reduce infections in some surgical procedures. Activated platelet-poor plasma (PPP) has also been used as a hemostatic agent. This study examines the effects of APG and PPP treatment on TSA patients postoperatively. After Institutional Review Board (IRB) approval, 40 patients undergoing TSA at our institution were prospectively enrolled in our study. They were randomized into either a control (n = 20) or study (n = 20) group, with the study group receiving APG and PPP treatment. Preoperative demographic data, pre- and postoperative laboratory data, pain scores, pain medication, complications, pre- and postoperative range of motion measurements, and postoperative lengths of stay were recorded for each group. The preoperative internal rotation index was significantly higher in the control group compared with treatment patients (4.64 +/- 4.46 vs. 1.88 +/- 2.44, p < .05). The percent hemoglobin retained postoperatively was higher in the treatment group at 24 (84.54 +/- 5.32 vs. 79.87 +/- 8.73) and 72 hours (87.46 +/- 16.03 vs. 76.70 vs. 5.96), but neither difference reached statistical significance. The treatment group had significantly lower pain scores (p = .007) and total fentanyl requirements (p < .05) compared with control patients. The internal rotation index improvement factor (postoperative internal rotation index/preoperative internal rotation index) was significantly higher in the treatment group vs. the control group (p < .05). Although it did not reach statistical significance, the treatment group was discharged almost 9 hours earlier than the control group (64.44 +/- 15.23 vs. 73.39 +/- 15.37). APG and PPP treatment decreased pain and provided a greater increase in internal rotation measurements postoperatively.

Progress on Botulinum Toxin Type A-Induced Pain Relief in the Field of Plastics.

PubMed

Lu, Xiaona; Chen, Guocheng; Ren, Pengjie; Yang, Yan; Fan, Fei

2017-11-01

To retrospectively evaluate the effectiveness of Botulinum Toxin Type A (BTX-A) injections relieve pain in the field of plastic surgery and postoperative rehabilitation, and discuss the analgesic mechanism of BTX- A in plastics and related research progress. From appearance to September 1, 2016, PUBMED, EMBASE, and Web of Science were searched, using the key words related to "Botulinum Toxin Type A" and "Pain." Furtherly, nonplastic surgery-related literature was excluded by manual screening. Eleven literatures met the inclusion criteria, including 6 prospective controlled cohorts, 4 patient series, and 1 retrospective cohort. These studies involved Lower Limb, Breast, Hallux, Amputees, and Temporomandibular joint disk disfigurement and enrolled 402 patients. Among the patients, 360 received intraoperative BTX-A injection at the time of the main surgical procedure, 16 injected postoperatively and 26 did not undergo surgery. And 85.32% reported pain alleviation and 69.96% got favorable side effects and no one occurred major adverse effects. But 1.83% accepted injections more than once. Mechanism analysis explained these studies' results and demonstrated the analgesic effectiveness of BTX-A in plastics with nociceptive pain, inflammatory pain, and neuropathic pain. The results suggest that BTX-A may induce postoperative pain associated with plastic surgeries relief. But the available data of outcome assessment involved in this review are inconsistent and failed to meet methodological rigor. And pain alleviations are influenced by many factors. So further randomized controlled clinical trials with large sample sizes are needed to support this practice, determine standard usage methods, and establish corresponding specification systems.

Breastfeeding for procedural pain in infants beyond the neonatal period.

PubMed

Harrison, Denise; Reszel, Jessica; Bueno, Mariana; Sampson, Margaret; Shah, Vibhuti S; Taddio, Anna; Larocque, Catherine; Turner, Lucy

2016-10-28

Randomised controlled trials (RCTs) show that breastfeeding newborn infants during painful procedures reduces pain. Mechanisms are considered to be multifactorial and include sucking, skin-to-skin contact, warmth, rocking, sound and smell of the mother, and possibly endogenous opiates present in the breast milk. To determine the effect of breastfeeding on procedural pain in infants beyond the neonatal period (first 28 days of life) up to one year of age compared to no intervention, placebo, parental holding, skin-to-skin contact, expressed breast milk, formula milk, bottle feeding, sweet-tasting solutions (e.g. sucrose or glucose), distraction, or other interventions. We searched the following databases to 18 February 2016: the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library), MEDLINE including In-Process & Other Non-Indexed Citations (OVID), Embase (OVID), PsycINFO (OVID), and CINAHL (EBSCO); the metaRegister of Controlled Trials (mRCT), ClinicalTrials.gov (clinicaltrials.gov), and the World Health Organization International Clinical Trials Registry Platform (WHO ICTRP) (apps.who.int/trialsearch/) for ongoing trials. We included RCTs and quasi-RCTs involving infants aged 28 days postnatal to 12 months and receiving breastfeeding while undergoing a painful procedure. Comparators included, but were not limited to, oral administration of water, sweet-tasting solutions, expressed breast or formula milk, no intervention, use of pacifiers, positioning, cuddling, distraction, topical anaesthetics, and skin-to-skin care. Procedures included, but were not limited to: subcutaneous or intramuscular injection, venipuncture, intravenous line insertion, heel lance, and finger lance. We applied no language restrictions. We used standard methodological procedures expected by Cochrane. Two review authors independently considered trials for inclusion in the review, assessed risk of bias, and extracted data. The main outcome measures were behavioural or physiological indicators and composite pain scores, as well as other clinically important outcomes reported by the authors of included studies. We pooled data for the most comparable outcomes and where data from at least two studies could be included. We used mean difference (MD) with 95% confidence interval (CI), employing a random-effects model for continuous outcomes measured on the same scales. For continuous outcomes measured on different scales, we pooled standardised mean differences (SMDs) and associated 95% CIs. For dichotomous outcomes, we planned to pool events between groups across studies using risk ratios (RRs) and 95% CIs. However, as insufficient studies reported dichotomous outcomes, we did not pool such events. We assessed the evidence using GRADE and created a 'Summary of findings' table. We included 10 studies with a total of 1066 infants. All studies were conducted during early childhood immunisation. As the breastfeeding intervention cannot be blinded, we rated all studies as being at high risk of bias for blinding of participants and personnel. We assessed nine studies as being at low risk of bias for incomplete outcome data. In addition, we rated nine studies as high risk for blinding of outcome assessment. We scored risk of bias related to random sequence generation, allocation concealment, and selective reporting as unclear for the majority of the studies due to lack of information.Our primary outcome was pain. Breastfeeding reduced behavioural pain responses (cry time and pain scores) during vaccination compared to no treatment, oral water, and other interventions such as cuddling, oral glucose, topical anaesthetic, massage, and vapocoolant. Breastfeeding did not consistently reduce changes in physiological indicators, such as heart rate. We pooled data for duration of cry from six studies (n = 547 infants). Breastfeeding compared to water or no treatment resulted in a 38-second reduction in cry time (MD -38, 95% CI -50 to -26; P < 0.00001). The quality of the evidence according to GRADE for this outcome was moderate, as most infants were 6 months or younger, and outcomes may be different for infants during their 12-month immunisation. We pooled data for pain scores from five studies (n = 310 infants). Breastfeeding was associated with a 1.7-point reduction in standardised pain scores (SMD -1.7, 95% CI -2.2 to -1.3); we considered this evidence to be of moderate quality as data were primarily from infants younger than 6 months of age. We could pool heart rate data following injections for only two studies (n = 186); we considered this evidence to be of low quality due to insufficient data. There were no differences between breastfeeding and control (MD -3.6, -23 to 16).Four of the 10 studies had more than two study arms. Breastfeeding was more effective in reducing crying duration or pain scores during vaccination compared to: 25% dextrose and topical anaesthetic cream (EMLA), vapocoolant, maternal cuddling, and massage.No included studies reported adverse events. We conclude, based on the 10 studies included in this review, that breastfeeding may help reduce pain during vaccination for infants beyond the neonatal period. Breastfeeding consistently reduced behavioural responses of cry duration and composite pain scores during and following vaccinations. However, there was no evidence that breastfeeding had an effect on physiological responses. No studies included in this review involved populations of hospitalised infants undergoing other skin-breaking procedures. Although it may be possible to extrapolate the review results to this population, further studies of efficacy, feasibility, and acceptability in this population are warranted.

Efficacy of Multimodal Pain Control Protocol in the Setting of Total Hip Arthroplasty

PubMed Central

Lee, Kyung-Jae; Bae, Ki-Cheor; Cho, Chul-Hyun; Kwon, Doo-Hyun

2009-01-01

Background This study evaluated the benefits and safety of a multimodal pain control protocol, which included a periarticular injection of local anesthetics, in patients undergoing total hip arthroplasty. Methods Between March 2006 and March 2007, 60 patients undergoing unilateral total hip arthroplasty were randomized to undergo either a multimodal pain control protocol or a conventional pain control protocol. The following parameters were compared: the preoperative and postoperative visual analogue scales (VAS), hospital stay, operative time, postoperative rehabilitation, additional painkiller consumption, and complication rates. Results There was no difference between the groups in terms of diagnosis, age, gender, and BMI. Although both groups had similar VAS scores in the preoperative period and on the fifth postoperative day, there was a significant difference between the groups over the four-day period after surgery. There were no differences in the hospital stay, operative time, additional painkiller consumption, or complication rate between the groups. The average time for comfortable crutch ambulation was 2.8 days in the multimodal pain control protocol group and 5.3 days in the control group. Conclusions The multimodal pain control protocol can significantly reduce the level of postoperative pain and improve patients' satisfaction, with no apparent risks, after total hip arthroplasty. PMID:19885051

Early complications with the holmium laser

NASA Astrophysics Data System (ADS)

Beaghler, Marc A.; Stewart, Steven C.; Ruckle, Herbert C.; Poon, Michael W.

1997-05-01

The purpose of this study is to report early complications in our initial experience with the holmium laser in 133 patients. A retrospective study of patients undergoing endourological procedures with the holmium laser was performed. Complications included urinary tract infection (3), post-operative bradycardia (1), inverted T-waves (1), intractable flank pain (1), urinary retention (1), inability to access a lower pole calyx with a 365 micron fiber (9), stone migration (5), termination of procedure due to poor visualization (2). No ureteral perforations or strictures occurred. The holmium laser was capable of fragmenting all urinary calculi in this study. In our initial experience, the holmium laser is safe and effective in the treatment of genitourinary pathology. Use of laser fibers larger than 200 microns occasionally limit deflection into a lower pole or dependent calyx.

Music as therapy.

PubMed

Kemper, Kathi J; Danhauer, Suzanne C

2005-03-01

Music is widely used to enhance well-being, reduce stress, and distract patients from unpleasant symptoms. Although there are wide variations in individual preferences, music appears to exert direct physiologic effects through the autonomic nervous system. It also has indirect effects by modifying caregiver behavior. Music effectively reduces anxiety and improves mood for medical and surgical patients, for patients in intensive care units and patients undergoing procedures, and for children as well as adults. Music is a low-cost intervention that often reduces surgical, procedural, acute, and chronic pain. Music also improves the quality of life for patients receiving palliative care, enhancing a sense of comfort and relaxation. Providing music to caregivers may be a cost-effective and enjoyable strategy to improve empathy, compassion, and relationship-centered care while not increasing errors or interfering with technical aspects of care.

The use of a non-benzodiazepine hypnotic sleep-aid (Zolpidem) in patients undergoing ACL reconstruction: a randomized controlled clinical trial.

PubMed

Tompkins, Marc; Plante, Matthew; Monchik, Keith; Fleming, Braden; Fadale, Paul

2011-05-01

Previous studies have addressed post-operative pain management after ACL reconstruction by examining the use of intra-articular analgesia and/or modification of anesthesia techniques. To our knowledge, however, no previous studies have evaluated the effect of zolpidem on post-operative narcotic requirements, pain, and fatigue in patients undergoing outpatient arthroscopic ACL reconstruction. The purpose of this prospective, blinded, randomized, controlled clinical study was to evaluate the effect of zolpidem on post-operative narcotic requirements, pain, and fatigue in patients undergoing outpatient arthroscopic ACL reconstruction. Twenty-nine patients undergoing arthroscopic ACL reconstruction were randomized to a treatment group or placebo group. Both groups received post-operative hydrocodone/acetaminophen bitartrate (Vicodin ES). Patients in the treatment group received a single dose of zolpidem for the first seven post-operative nights. Patients in the placebo group received a gelatin capsule similar in appearance to zolpidem. The amount of Vicodin used in each group, the amount of post-operative pain, and the amount of post-operative fatigue were analyzed. Following ACL reconstruction, a 28% reduction was seen in the total amount of narcotic consumed with zolpidem (P = 0.047) when compared to placebo. There were no significant differences in post-operative pain or fatigue levels between zolpidem and placebo. Adding zolpidem to the post-operative medication regimen after arthroscopic ACL reconstruction helps to lower the amount of narcotic pain medication required for adequate analgesia. Randomized controlled clinical trial, Level I.

Self-Administered Lidocaine Gel for Pain Control With First-Trimester Surgical Abortion: A Randomized Controlled Trial.

PubMed

Conti, Jennifer A; Lerma, Klaira; Shaw, Kate A; Blumenthal, Paul D

2016-08-01

To compare pain control at various time points during first-trimester surgical abortion using a patient-administered lidocaine gel compared with a traditional lidocaine paracervical block. We conducted a randomized controlled trial of women undergoing surgical abortion at less than 12 weeks of gestation in an outpatient setting. The primary outcome was pain at cervical dilation as measured on a 100-mm visual analog scale. A sample size of 142 participants was planned to detect a 15-mm or greater difference on the 100-mm visual analog scale with 90% power and a significance level of .025, adding 10% for participant dropout and protocol violations. Participants received either 12 mL of a 1% lidocaine paracervical block or 20 mL of a self-administered, 2% lidocaine gel 20-30 minutes before procedure initiation. Secondary outcomes included anticipated pain, baseline pain, pain with speculum and tenaculum placement, pain after suction aspiration, and pain 30-45 minutes postoperatively. From April to October 2015, a total of 142 women were enrolled (68 in the paracervical block group, 69 in the gel group, and five not analyzed as a result of participant withdrawal). Sociodemographic characteristics were similar between groups. The mean pain score with cervical dilation was 60 mm (95% confidence interval [CI] 54-66) in the paracervical block group and 64 mm (95% CI 59-69) in the gel group (P=.3). There was no significant difference between mean pain scores at any time points measured. Self-administration of lidocaine gel before first-trimester surgical abortion is noninferior to a traditional paracervical lidocaine block and should be considered as an alternative, noninvasive approach to pain control for first-trimester surgical abortion. ClinicalTrials.gov, https://clinicaltrials.gov, NCT02447029.

[Evaluation of pain during mobilization and endotracheal aspiration in critical patients].

PubMed

Robleda, G; Roche-Campo, F; Membrilla-Martínez, L; Fernández-Lucio, A; Villamor-Vázquez, M; Merten, A; Gich, I; Mancebo, J; Català-Puigbó, E; Baños, J E

2016-03-01

1) To assess the prevalence of pain during nursing care procedures, and 2) to evaluate the usefulness of certain vital signs and the bispectral index (BIS) in detecting pain. A prospective, observational analytical study was made of procedures (endotracheal aspiration and mobilization with turning) in critically ill sedated patients on mechanical ventilation. The Behavioral Pain Scale was used to assess pain, with scores of ≥3 indicating pain. Various physiological signs and BIS values were recorded, with changes of >10% being considered clinically relevant. A total of 146 procedures in 70 patients were analyzed. Pain prevalence during the procedures was 94%. Vital signs and BIS values increased significantly during the procedures compared to resting conditions, but only the changes in BIS were considered clinically relevant. In the subgroup of patients receiving preemptive analgesia prior to the procedure, pain decreased significantly compared to the group of patients who received no such analgesia (-2 [IQR: {-5}-0] vs. 3 [IQR: 1-4]; P<.001, respectively). The procedures evaluated in this study are painful. Changes in vital signs are not good indicators of pain. Changes in BIS may provide useful information about pain, but more research is needed. The administration of preemptive analgesia decreases pain during the procedures. Copyright © 2015 Elsevier España, S.L.U. and SEMICYUC. All rights reserved.

Liposomal bupivacaine decreases pain following retropubic sling placement: a randomized placebo-controlled trial.

PubMed

Mazloomdoost, Donna; Pauls, Rachel N; Hennen, Erin N; Yeung, Jennifer Y; Smith, Benjamin C; Kleeman, Steven D; Crisp, Catrina C

2017-11-01

Midurethral slings are commonly used to treat stress urinary incontinence. Pain control, however, may be a concern. Liposomal bupivacaine is a local anesthetic with slow release over 72 hours, demonstrated to lower pain scores and decrease narcotic use postoperatively. The purpose of this study was to examine the impact of liposomal bupivacaine on pain scores and narcotic consumption following retropubic midurethral sling placement. This randomized, placebo-controlled trial enrolled women undergoing retropubic midurethral sling procedures with or without concomitant anterior or urethrocele repair. Subjects were allocated to receive liposomal bupivacaine (intervention) or normal saline placebo injected into the trocar paths and vaginal incision at the conclusion of the procedure. At the time of drug administration, surgeons became unblinded, but did not collect outcome data. Participants remained blinded to treatment. Surgical procedures and perioperative care were standardized. The primary outcome was the visual analog scale pain score 4 hours after discharge home. Secondary outcomes included narcotic consumption, time to first bowel movement, and pain scores collected in the mornings and evenings until postoperative day 6. The morning pain item assessed "current level of pain"; the evening items queried "current level of pain," "most intense pain today," "average pain today with activity," and "average pain today with rest." Likert scales were used to measure satisfaction with pain control at 1- and 2-week postoperative intervals. Sample size calculation deemed 52 subjects per arm necessary to detect a mean difference of 10 mm on a 100-mm visual analog scale. To account for 10% drop out, 114 participants were needed. One hundred fourteen women were enrolled. After 5 exclusions, 109 cases were analyzed: 54 women received intervention, and 55 women received placebo. Mean participant age was 52 years, and mean body mass index was 30.4 kg/m 2 . Surgical and demographic characteristics were similar, except for a slightly higher body mass index in the placebo group (31.6 vs 29.2 kg/m 2 ; P=.050), and fewer placebo arm subjects received midazolam during anesthesia induction (44 vs 52; P=.015). For the primary outcome, pain score (millimeter) 4 hours after discharge home was lower in the intervention group (3.5 vs 13.0 millimeters; P=.014). Pain scores were also lower for subjects receiving liposomal bupivacaine at other time points collected during the first three postoperative days. Furthermore, fewer subjects in the intervention group consumed narcotic medication on postoperative day 2 (12 vs 27; P=.006). There was no difference in satisfaction with pain control between groups. Side-effects experienced, rate of postoperative urinary retention, and time to first bowel movement were similar between groups. Finally, no serious adverse events were noted. Liposomal bupivacaine decreased postoperative pain scores following retropubic midurethral sling placement, though pain was low in both the intervention and placebo groups. Participants who received liposomal bupivacaine were less likely to use narcotics on postoperative day 2. For this common outpatient surgery, liposomal bupivacaine may be a beneficial addition. Given the cost of this intervention, however, future cost-effective analyses may be useful. Published by Elsevier Inc.

Variance in elective surgery for chronic pancreatitis.

PubMed

Shah, Nehal S; Siriwardena, Ajith K

2009-01-08

Evidence to guide selection of optimal surgical treatment for patients with painful chronic pancreatitis is limited. Baseline assessment data are limited and thus patients in different centres may be presenting at different stages of their illness. This study undertakes a systematic overview of reports of elective surgical intervention in chronic pancreatitis with particular reference to reporting of quality of life and baseline assessment and relation between disease and type of procedure. A computerised search of the PubMed, Embase and Cochrane databases was undertaken for the period January 1997 to March 2007 yielding 46 manuscripts providing data on 4,626 patients undergoing elective surgery for chronic pancreatitis. The median number of patients per study was 71 (range: 4-484). The median period for recruitment of patients was 10 years (range: 2-36 years). An externally validated quality of life questionnaire is reported in 8 (17.4%) of 46 manuscripts covering 441 (9.5%) of 4,626 patients. Formal comparison of pre-operative and post-operative pain scores was provided in 15 (32.6%) of manuscripts. Only seven (15.2%) reports provide a formal rationale or indication for selection of the type of elective surgical procedure for a stated disease variant and these papers cover 481 (10.4%) patients. In conclusion, this study demonstrates that there is a lack of standardization between units of the criteria for operative intervention in painful chronic pancreatitis. At a minimum, formal quality of life testing using a validated system should be undertaken in all patients prior to elective surgery for painful chronic pancreatitis.

Trial of Music, Sucrose, and Combination Therapy for Pain Relief during Heel Prick Procedures in Neonates.

PubMed

Shah, Swapnil R; Kadage, Shahajahan; Sinn, John

2017-11-01

To compare the effectiveness of music, oral sucrose, and combination therapy for pain relief in neonates undergoing a heel prick procedure. This randomized, controlled, blinded crossover clinical trial included stable neonates >32 weeks of postmenstrual age. Each neonate crossed over to all 3 interventions in random order during consecutive heel pricks. A video camera on mute mode recorded facial expressions, starting 2 minutes before until 7 minutes after the heel prick. The videos were later analyzed using the Premature Infant Pain Profile-Revised (PIPP-R) scale once per minute by 2 independent assessors, blinded to the intervention. The PIPP-R scores were compared between treatment groups using Friedman test. For the 35 participants, the postmenstrual age was 35 weeks (SD, 2.3) with an average weight of 2210 g (SD, 710). The overall median PIPP-R scores following heel prick over 6 minutes were 4 (IQR 0-6), 3 (IQR 0-6), and 1 (IQR 0-3) for the music, sucrose, and combination therapy interventions, respectively. The PIPP-R scores were significantly lower at all time points after combination therapy compared with the groups given music or sucrose alone. There was no difference in PIPP-R scores between the music and sucrose groups. In relatively stable and mature neonates, the combination of music therapy with sucrose provided better pain relief during heel prick than when sucrose or music was used alone. Recorded music in isolation had a similar effect to the current gold standard of oral sucrose. www.anzctr.org.au ACTRN12615000271505. Copyright © 2017 Elsevier Inc. All rights reserved.

Hypobaric spinal anesthesia in the operative management of orthopedic emergencies in geriatric patients.

PubMed

Sidi, A; Pollak, D; Floman, Y; Davidson, J T

1984-07-01

Hypobaric spinal anesthesia was administered to 40 patients undergoing lower limb surgery. Twenty-nine of the patients were debilitated geriatric patients who presented with orthopedic emergencies, in most cases a fractured hip. Hypobaric spinal anesthesia was found to be a simple and safe procedure that provided adequate analgesia. Due to its inherent nature, hypobaric spinal anesthesia does not necessitate positioning of the patient on the injured, painful side (unlike hyperbaric spinal or epidural anesthesia) and, therefore, facilitates a smooth and painless transfer of the patient to the operating table. Complications encountered were similar to those following hyperbaric anesthesia.

Pediatric ambulatory anesthesia.

PubMed

August, David A; Everett, Lucinda L

2014-06-01

Pediatric patients often undergo anesthesia for ambulatory procedures. This article discusses several common preoperative dilemmas, including whether to postpone anesthesia when a child has an upper respiratory infection, whether to test young women for pregnancy, which children require overnight admission for apnea monitoring, and the effectiveness of nonpharmacological techniques for reducing anxiety. Medication issues covered include the risks of anesthetic agents in children with undiagnosed weakness, the use of remifentanil for tracheal intubation, and perioperative dosing of rectal acetaminophen. The relative merits of caudal and dorsal penile nerve block for pain after circumcision are also discussed. Copyright © 2014 Elsevier Inc. All rights reserved.

Comparative evaluation of propofol in nanoemulsion with solutol and soy lecithin for general anesthesia.

PubMed

Rittes, José Carlos; Cagno, Guilherme; Perez, Marcelo Vaz; Mathias, Ligia Andrade da Silva Telles

2016-01-01

The vehicle for propofol in 1 and 2% solutions is soybean oil emulsion 10%, which may cause pain on injection, instability of the solution and bacterial contamination. Formulations have been proposed aiming to change the vehicle and reduce these adverse reactions. To compare the incidence of pain caused by the injection of propofol, with a hypothesis of reduction associated with nanoemulsion and the occurrence of local and systemic adverse effects with both formulations. After approval by the CEP, patients undergoing gynecological procedures were included in this prospective study: control (n=25) and nanoemulsion (n=25) groups. Heart rate, noninvasive blood pressure and peripheral oxygen saturation were monitored. Demographics and physical condition were analyzed; surgical time and total volume used of propofol; local or systemic adverse effects; changes in variables monitored. A value of p<0.05 was considered significant. There was no difference between groups regarding demographic data, surgical times, total volume of propofol used, arm withdrawal, pain during injection and variables monitored. There was a statistically significant difference in pain intensity at the time of induction of anesthesia, with less pain intensity in the nanoemulsion group. Both lipid and nanoemulsion formulations of propofol elicited pain on intravenous injection; however, the nanoemulsion solution elicited a less intense pain. Lipid and nanoemulsion propofol formulations showed neither hemodynamic changes nor adverse effects of clinical relevance. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Local infiltration analgesia is comparable to femoral nerve block after anterior cruciate ligament reconstruction with hamstring tendon graft: a randomised controlled trial.

PubMed

Kristensen, Pia Kjær; Pfeiffer-Jensen, Mogens; Storm, Jens Ole; Thillemann, Theis Muncholm

2014-02-01

Arthroscopic anterior cruciate ligament (ACL) reconstruction is a painful procedure requiring intensive postoperative pain management. Femoral nerve block is widely used in ACL surgery. However, femoral nerve block does not cover the donor site of the hamstring tendons. Local infiltration analgesia is a simple technique that has proven effective in postoperative pain management after total knee arthroplasty. Further, local infiltration analgesia covers the donor site and is associated with few complications. It was hypothesised that local infiltration analgesia at the donor site and wounds would decrease pain and opioid consumption after ACL reconstruction with hamstring tendon graft. Sixty patients undergoing primary ACL surgery with hamstring tendon graft were randomised to receive either local infiltration analgesia or femoral nerve block. Pain was scored on the numeric rating scale, and use of opioid, range of motion and adverse effects were assessed at the postoperative recovery unit (0 h), 3, 24 and 48 h, postoperatively. There were no significant differences between the groups in pain intensity or total opioid consumption at any of the follow-up points. Further, there were no differences between groups concerning side effects and range of motion. Local infiltration analgesia and femoral nerve block are similar in the management of postoperative pain after ACL reconstruction with hamstring tendon graft. Until randomised studies have investigated femoral nerve block combined with infiltration at the donor site, we recommend local infiltration analgesia in ACL reconstruction with hamstring tendon graft.

Factors Leading to Persistent Postsurgical Pain in Adolescents Undergoing Spinal Fusion: An Integrative Literature Review.

PubMed

Perry, Mallory; Starkweather, Angela; Baumbauer, Kyle; Young, Erin

Adolescent idiopathic scoliosis (AIS) is the most common spinal deformity among children and adolescents and the most frequent reason for corrective spinal fusion (SF). Of the children and adolescents who undergo SF, a significant number will experience persistent postoperative pain (PPP). This integrative literature review was conducted to identify and synthesize perioperative factors that may contribute to risk of developing PPP. Articles which addressed PPP within the last 10years and primary research on postoperative pain outcomes in adolescents after SF were selected for review. 15 articles which met eligibility criteria were included. Preoperative pain intensity was the most significant factor identified in the development of PPP and increased postoperative pain. Social function and psychological factors also have role in the development of PPP. There were no theoretical models or frameworks for evaluating PPP incidence in adolescent with AIS after SF. Perioperative factors such as, preoperative pain, correction magnitude, pain coping, anxiety and social functioning are vital to understanding a child's risk of PPP following SF. There is a need for theoretically-based studies to assess PPP among children and adolescents with AIS after SF surgery. The Biobehavioral Pain Network (BPN) model was proposed, to encompass biological, social and psychological domains which may be responsible for incidence of PPP in children undergoing SF. Such a model can be used to systematically develop and evaluate personalized postoperative pain management strategies for this patient population. Copyright © 2017 Elsevier Inc. All rights reserved.

Compressive cryotherapy versus ice-a prospective, randomized study on postoperative pain in patients undergoing arthroscopic rotator cuff repair or subacromial decompression.

PubMed

Kraeutler, Matthew J; Reynolds, Kirk A; Long, Cyndi; McCarty, Eric C

2015-06-01

The purpose of this study was to compare the effect of compressive cryotherapy (CC) vs. ice on postoperative pain in patients undergoing shoulder arthroscopy for rotator cuff repair or subacromial decompression. A commercial device was used for postoperative CC. A standard ice wrap (IW) was used for postoperative cryotherapy alone. Patients scheduled for rotator cuff repair or subacromial decompression were consented and randomized to 1 of 2 groups; patients were randomized to use either CC or a standard IW for the first postoperative week. All patients were asked to complete a "diary" each day, which included visual analog scale scores based on average daily pain and worst daily pain as well as total pain medication usage. Pain medications were then converted to a morphine equivalent dosage. Forty-six patients completed the study and were available for analysis; 25 patients were randomized to CC and 21 patients were randomized to standard IW. No significant differences were found in average pain, worst pain, or morphine equivalent dosage on any day. There does not appear to be a significant benefit to use of CC over standard IW in patients undergoing shoulder arthroscopy for rotator cuff repair or subacromial decompression. Further study is needed to determine if CC devices are a cost-effective option for postoperative pain management in this population of patients. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Laser ablation therapy: An alternative treatment for medically resistant mesial temporal lobe epilepsy after age 50.

PubMed

Waseem, Hena; Osborn, Katie E; Schoenberg, Mike R; Kelley, Valerie; Bozorg, Ali; Cabello, Daniel; Benbadis, Selim R; Vale, Fernando L

2015-10-01

Selective anterior mesial temporal lobe (AMTL) resection is considered a safe and effective treatment for medically refractory mesial temporal lobe epilepsy (MTLE). However, as with any open surgical procedure, older patients (aged 50+) face greater risks. Magnetic resonance-guided laser interstitial thermal therapy (MRgLITT) has shown recent potential as an alternative treatment for MTLE. As a less invasive procedure, MRgLITT could be particularly beneficial to older patients. To our knowledge, no study has evaluated the safety and efficacy of MRgLITT in this population. Seven consecutive patients (aged 50+) undergoing MRgLITT for MTLE were followed prospectively to assess surgical time, complications, postoperative pain control, length of stay (LOS), operating room (OR) charges, total hospitalization charges, and seizure outcome. Five of these patients were assessed at the 1-year follow-up for seizure outcome. These data were compared with data taken from 7 consecutive patients (aged 50+) undergoing AMTL resection. Both groups were of comparable age (mean: 60.7 (MRgLITT) vs. 53 (AMTL)). One AMTL resection patient had a complication of aseptic meningitis. One MRgLITT patient experienced an early postoperative seizure, and two MRgLITT patients had a partial visual field deficit. Seizure-freedom rates were comparable (80% (MRgLITT) and 100% (AMTL) (p>0.05)) beyond 1year postsurgery (mean follow-up: 1.0years (MRgLITT) vs. 1.8years (AMTL)). Mean LOS was shorter in the MRgLITT group (1.3days vs. 2.6days (p<0.05)). Neuropsychological outcomes were comparable. Short-term follow-up suggests that MRgLITT is safe and provides outcomes comparable to AMTL resection in this population. It also decreases pain medication requirement and reduces LOS. Further studies are necessary to assess the long-term efficacy of the procedure. Copyright © 2015 Elsevier Inc. All rights reserved.

Breastfeeding or breast milk for procedural pain in neonates.

PubMed

Shah, Prakeshkumar S; Herbozo, Cecilia; Aliwalas, Lucia Liz; Shah, Vibhuti S

2012-12-12

Physiological changes brought about by pain may contribute to the development of morbidity in neonates. Clinical studies have shown reduction in changes in physiological parameters and pain score measurements following pre-emptive analgesic administration in situations where the neonate is experiencing pain or stress. Non-pharmacological measures (such as holding, swaddling and breastfeeding) and pharmacological measures (such as acetaminophen, sucrose and opioids) have been used for this purpose. The primary objective was to evaluate the effectiveness of breastfeeding or supplemental breast milk in reducing procedural pain in neonates. The secondary objective was to conduct subgroup analyses based on the type of control intervention, gestational age and the amount of supplemental breast milk given. We performed a literature search using the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 10), MEDLINE (1966 to February 2011), EMBASE (1980 to February 2011), CINAHL (1982 to February 2011), abstracts from the annual meetings of the Society for Pediatric Research (1994 to 2011), and major paediatric pain conference proceedings. We did not apply any language restrictions. Randomised controlled trials (RCTs) or quasi-RCTs of breastfeeding or supplemental breast milk versus no treatment/other measures in neonates were eligible for inclusion in this review. The study must have reported on either physiologic markers of pain or validated pain scores. We assessed the methodological quality of the trials using the information provided in the studies and by personal communication with the authors. We extracted data on relevant outcomes, estimated the effect size and reported this as a risk ratio (RR), risk difference (RD) and weighted mean difference (MD) as appropriate. Of twenty eligible studies, ten evaluated breastfeeding and ten evaluated supplemental breast milk. Sixteen studies analysed used heel lance and four used venepuncture as procedure. We noted marked heterogeneity in control intervention and pain assessment measures among the studies. Neonates in the breastfeeding group had statistically a significantly lower increase in heart rate, reduced proportion of crying time and reduced duration of first cry and total crying time compared to positioning (swaddled and placed in a crib), holding by mother, placebo, pacifier use, no intervention or oral sucrose group, or both.Premature Infant Pain Profile (PIPP) scores were significantly lower in the breastfeeding group compared to positioning, placebo or oral sucrose group, or both. However, there was no statistically significant difference in PIPP scores when compared to no intervention. Douleur Aigue Nouveau-ne scores (DAN) were significantly lower in the breastfeeding group compared to the placebo group and the group held in mother's arms, but not when compared to the glucose group. Neonatal Infant Pain Scale (NIPS) was significantly lower in the breastfeeding group compared to the no intervention group, but there was no difference when compared to the oral sucrose group. The Neonatal Facial Coding System (NFCS) was significantly lower in the breastfeeding group when compared to oral glucose, pacifier use, holding by mother and no intervention, but no difference was found when compared to formula feeding.Supplemental breast milk yielded variable results. Neonates in the supplemental breast milk group had a significantly lower increase in heart rate, a reduction in duration of crying and a lower NFCS compared to the placebo group. Neonates in the supplemental breast milk group had a significantly higher increase in heart rate changes when compared to the sucrose group. Sucrose (in any concentration, i.e. 12.5%, 20%, 25%) was found to reduce the duration of cry when compared to breast milk, as did glycine, pacifier use, rocking, or no intervention. Breast milk was found not to be effective in reducing validated and non-validated pain scores such as NIPS, NFCS, and DAN; only being significantly better when compared to placebo (water) or massage. We did not identify any study that has evaluated safety/effectiveness of repeated administration of breastfeeding or supplemental breast milk for pain relief. If available, breastfeeding or breast milk should be used to alleviate procedural pain in neonates undergoing a single painful procedure rather than placebo, positioning or no intervention. Administration of glucose/sucrose had similar effectiveness as breastfeeding for reducing pain. The effectiveness of breast milk for painful procedure should be studied in the preterm population, as there are currently a limited number of studies in the literature that have assessed it's effectiveness in this population.

Effects of Reiki on Pain, Anxiety, and Blood Pressure in Patients Undergoing Knee Replacement: A Pilot Study.

PubMed

Baldwin, Ann Linda; Vitale, Anne; Brownell, Elise; Kryak, Elizabeth; Rand, William

This blinded, controlled pilot study investigated the effects of Reiki on 46 patients undergoing knee replacement surgery. Of the 3 groups, Reiki, Sham Reiki, and Standard of Care, only the Reiki group showed significant reductions in pain, blood pressure, respiration rate, and state anxiety, which provides evidence for a full-scale clinical study.

Single-Dose Adductor Canal Block With Local Infiltrative Analgesia Compared With Local Infiltrate Analgesia After Total Knee Arthroplasty: A Randomized, Double-Blind, Placebo-Controlled Trial.

PubMed

Nader, Antoun; Kendall, Mark C; Manning, David W; Beal, Matthew; Rahangdale, Rohit; Dekker, Robert; De Oliveira, Gildasio S; Kamenetsky, Eric; McCarthy, Robert J

A single-dose adductor canal block can provide postoperative analgesia for patients undergoing total knee arthroplasty (TKA). The purpose of this study was to assess postoperative opioid consumption after ultrasound-guided single-injection bupivacaine compared with saline adductor canal block for patients undergoing TKA. After institutional review board approval, written informed consent was obtained from patients (>18 years old) undergoing elective TKA. Subjects were randomized into 2 groups as follows: adductor canal blockade with 10 mL of bupivacaine 0.25% with epinephrine 1:300,000 or 10 mL of normal saline. All patients received a periarticular infiltration mixture intraoperatively with scheduled and patient requested oral and IV analgesics postoperatively for breakthrough pain. Personnel blinded to group allocation recorded pain scores and opioid consumption every 6 hours. Pain burden, area under the numeric rating score for pain, was calculated for 36 hours. The primary outcome was postoperative IV/IM morphine (mg morEq) consumption at 36 hours after surgery. Forty (28 women/12 men) subjects were studied. Postoperative opioid consumption was reduced in the bupivacaine 48 (39 to 61) mg morEq compared with saline 60 (49 to 85) mg morEq, difference -12 (-33 to -2) mg morEq (P = 0.03). Pain burden at rest was decreased in the bupivacaine 71 (37 to 120) score · hours compared with saline 131 (92 to 161) score · hours, difference -60 (-93 to -14) score · hours (P = 0.009). Adductor canal blockade with bupivacaine 0.25% with epinephrine 1:300,000 effectively reduces pain and opioid requirement in the postoperative period after TKA. Adductor canal blockade is an effective pain management adjunct for patients undergoing TKA.

Dimensioning of painful procedures and interventions for acute pain relief in premature infants 1

PubMed Central

Bonutti, Deise Petean; Daré, Mariana Firmino; Castral, Thaíla Corrêa; Leite, Adriana Moraes; Vici-Maia, Joselaine Aparecida; Scochi, Carmen Gracinda Silvan

2017-01-01

ABSTRACT Objective: to dimension the exposure of premature infants to painful procedures, relating the distribution of the exposure to contextual factors, as well as to describe the pharmacological and non-pharmacological interventions health professionals use during the first two weeks of the infant’s hospitalization at two neonatal services. Method: descriptive-exploratory study in which the professionals registered the painful procedures and pain relief interventions on a specific form in the patient file. Results: the daily average of the 89 premature infants was 5.37 painful procedures, corresponding to 6.56 during the first week of hospitalization and 4.18 during the second week (p<0.0001). The most frequent procedures were nasal/oral (35.85%) and tracheal aspirations (17.17%). The children under invasive ventilation were the most exposed to painful procedures (71.2%). Only 44.9% of the painful procedures received some intervention for the purpose of pain relief, the most frequent being sucrose (78.21%) and continuing sedation (19.82%). Conclusion: acute pain was undertreated at these neonatal services, recommending greater sensitization of the team for the effective use of the existing protocol and implementation of other knowledge transfer strategies to improve neonatal pain management.

Evidence-Based Management of Pain After Excisional Haemorrhoidectomy Surgery: A PROSPECT Review Update.

PubMed

Sammour, Tarik; Barazanchi, Ahmed W H; Hill, Andrew G

2017-02-01

The aim of this systematic review was to update previous PROSPECT ( http://www.postoppain.org ) review recommendations for the management of pain after excisional haemorrhoidectomy. Randomized studies and reviews published in the English language from July 2006 (end date of last review) to March 2016, assessing analgesic, anaesthetic, and operative interventions pertaining to excisional haemorrhoidectomy in adults, and reporting pain scores, were retrieved from the EMBASE and MEDLINE databases. An additional 464 studies were identified of which 74 met the inclusion criteria. There were 48 randomized controlled trials and 26 reviews. Quantitative analyses were not performed, as there were limited numbers of trials with a sufficiently homogeneous design. Pudendal nerve block, with or without general anaesthesia, is recommended for all patients undergoing haemorrhoidal surgery. Either closed haemorrhoidectomy, or open haemorrhoidectomy with electrocoagulation of the pedicle is recommended as the primary procedure. Combinations of analgesics (paracetamol, non-steroidal anti-inflammatory drugs, and opioids), topical lignocaine and glyceryl trinitrate, laxatives, and oral metronidazole are recommended post-operatively. The recommendations are largely based on single intervention, not multimodal intervention, studies.

Peri-procedural protocols for interventional pain management techniques: a survey of US pain centers.

PubMed

Ahmed, Shihab U; Tonidandel, William; Trella, Jason; Martin, Nicole M; Chang, Yuchiao

2005-04-01

Interventional techniques are now an integral part of chronic pain management. As new procedures are arising at a rapid pace, decisions regarding patient safety and comfort are becoming more challenging. No peri-procedural consensus protocol currently addresses issues such as 1. nulla per os (NPO) status, 2. sedation, 3. monitoring, or 4. recovery. In establishing safety guidelines for interventional pain procedures, the knowledge of current peri-procedural protocols is required. To survey interventional pain practices and to obtain current peri-procedural protocols. We faxed a one-page questionnaire to 105 United States pain practices identified using the directory of the American Pain Society. Fifty-seven academic and private pain practices (54%) responded and were included in the analysis. Monitoring devices such as electrocardiogram (EKG), blood pressure, and pulse oximetry are not universally employed for cervical or lumbar spinal procedures. Even procedures that are often performed by anesthesiologists in operating rooms, such as Bier blocks, are not monitored in a uniform manner when performed in pain clinics. Establishment of intravenous access for procedures also varies among practitioners. Most (72%) practices had treated patients with vasovagal reactions over the past 12 months, but only 42% had simulated cardiac arrests to prepare for these situations. While various trends in peri-procedural care are observable, standards of care are not well established. In order to minimize complications associated with interventional pain management techniques, the pain management community should agree on safety guidelines for all procedures, much as these advocated by the American Society of Anesthesiology for surgical anesthetic care.

The relationship between parental catastrophizing about child pain and distress in response to medical procedures in the context of childhood cancer treatment: a longitudinal analysis.

PubMed

Caes, Line; Goubert, Liesbet; Devos, Patricia; Verlooy, Joris; Benoit, Yves; Vervoort, Tine

2014-08-01

Children with leukemia frequently undergo invasive medical procedures, such as lumbar punctures (LPs) and bone marrow aspirations (BMAs). To date, cross-sectional evidence indicates that LP/BMA procedures continue to elicit distress over the course of treatment in children and parents. The current study used prospective analyses investigating in 28 children diagnosed with leukemia, the course of parental and child distress when confronted with consecutive LP/BMA procedures and potential moderation by catastrophic thinking. Parents' level of catastrophic thoughts was assessed before the first treatment-related LP/BMA, while child and parent distress was reported on after each LP/BMA procedure. Whereas parental distress decreased over time among low catastrophizing parents, LP/BMA procedures remained highly distressing for high catastrophizing parents. Child distress during LP/BMA procedures increased over time and was positively related with parental distress. These findings stress the importance of targeting child and parent distress as early as possible in treatment. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Percutaneous freezing of sensory nerves prior to total knee arthroplasty.

PubMed

Dasa, Vinod; Lensing, Gabriel; Parsons, Miles; Harris, Justin; Volaufova, Julia; Bliss, Ryan

2016-06-01

Total knee arthroplasty (TKA) is a common procedure resulting in significant post-operative pain. Percutaneous cryoneurolysis targeting the infrapatellar branch of the saphenous nerve and anterior femoral cutaneous nerve could relieve post-operative knee pain by temporarily blocking sensory nerve conduction. A retrospective chart review of 100 patients who underwent TKA was conducted to assess the value of adding perioperative cryoneurolysis to a multimodal pain management program. The treatment group consisted of the first 50 patients consecutively treated after the practice introduced perioperative (five days prior to surgery) cryoneurolysis as part of its standard pain management protocol. The control group consisted of the 50 patients treated before cryoneurolysis was introduced. Outcomes included hospital length of stay (LOS), post-operative opioid requirements, and patient-reported outcomes of pain and function. A significantly lower proportion of patients in the treatment group had a LOS of ≥2days compared with the control group (6% vs. 67%, p<0.0001) and required 45% less opioids during the first 12weeks after surgery. The treatment group reported a statistically significant reduction in symptoms at the six- and 12-week follow-up compared with the control group and within-group significant reductions in pain intensity and pain interference at two- and six-week follow-up, respectively. Perioperative cryoneurolysis in combination with multimodal pain management may significantly improve outcomes in patients undergoing TKA. Promising results from this preliminary retrospective study warrant further investigation of this novel treatment in prospective, randomized trials. III. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Survey Criteria for Fibromyalgia Independently Predict Increased Postoperative Opioid Consumption after Lower Extremity Joint Arthroplasty: A Prospective, Observational Cohort Study

PubMed Central

Brummett, Chad M.; Janda, Allison M.; Schueller, Christa M.; Tsodikov, Alex; Morris, Michelle; Williams, David A.; Clauw, Daniel J.

2013-01-01

Background Variance in pain following total knee and hip arthroplasty may be due to a number of procedural and peripheral factors but also, in some individuals, to aberrant central pain processing as is described in conditions like fibromyalgia. To test this hypothesis, we conducted a prospective, observational cohort study of patients undergoing lower extremity joint arthroplasty. Methods 519 patients were preoperatively phenotyped using validated self-reported pain questionnaires, psychological measures, and health information. In addition to assessing factors previously found to be associated with poor outcomes in arthroplasty, participants also completed the American College of Rheumatology survey criteria for fibromyalgia. Previous studies have suggested that rather than being “present” or “absent,” features of fibromyalgia as measured by this instrument, occur over a wide continuum. Postoperative pain control was assessed by total postoperative opioid consumption. Results Preoperatively, patients with higher fibromyalgia survey scores were younger, more likely to be female, taking more opioids, reported higher pain severity, and had a more negative psychological profile. In the multivariate analysis, the fibromyalgia survey score, younger age, preoperative opioid use, knee (vs. hip), pain severity at baseline, and the anesthetic technique were all predictive of increased postoperative opioid consumption. Conclusions Using the survey criteria for fibromyalgia distinct phenotypic differences were found, and the measure was independently predictive of opioid consumption. This self-report measure may provide an additional simple means of predicting postoperative pain outcomes and analgesic requirements. Future studies are needed to determine whether tailored therapies can improve postoperative pain control in this population. PMID:24343289

Midazolam versus diazepam for combined esophogastroduodenoscopy and colonoscopy.

PubMed

Brouillette, D E; Leventhal, R; Kumar, S; Berman, D; Kajani, M; Yoo, Y K; Carra, J; Tarter, R; Van Thiel, D H

1989-08-01

This study compares the effects of two different benzodiazepines used for conscious sedation during combined upper gastrointestinal endoscopy (EGD) and colonoscopy. Subjects were assessed for their degree of analgesia and amnesia for the procedure, prior experience with endoscopy, and willingness to undergo another similar procedure should such be necessary. The patients were randomized single blind to receive either midazolam or diazepam for their preprocedure sedation. The amount of preprocedure sedation utilized was determined by titration of the dose to achieve slurring of speech. Prior to receiving either agent, the subjects were shown a standard card containing pictures of 10 common objects, were asked to name and remember them, and were told they would be "quizzed" (at 30 min and 24 hr) after being sedated for their recollection as to the objects pictured on the card. Each subject filled out a questionnaire addressing their perceived discomfort during the endoscopic procedure and their memory of the procedure 24 hr after the procedure. Sixty-three percent of the midazolam-sedated subjects reported total amnesia for their colonoscopy vs 20% of diazepam-sedated patients (P less than 0.001). Fifty-three percent of midazolam-sedated patients reported total amnesia of their upper gastrointestinal endoscopy vs only 23% of diazepam-sedated subjects (P less than 0.05). The midazolam-sedated subjects reported experiencing less pain with both upper gastrointestinal endoscopy (P less than 0.05) and colonoscopy (P less than 0.001) than did the diazepam-sedated group. Most importantly, the midazolam group was more willing to undergo another similar endoscopic procedure should they be asked to do so by their physician (P less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)

Reducing Pain and Anxiety during Second Trimester Genetic Amniocentesis Using Aromatic Therapy: A Randomized Trial.

PubMed

Hanprasertpong, Tharangrut; Kor-anantakul, Ounjai; Leetanaporn, Roengsak; Suwanrath, Chitkasaem; Suntharasaj, Thitima; Pruksanusak, Ninlapa; Pranpanus, Savitree

2015-08-01

To evaluate the benefit of aromatic therapy using menthol for decrease pain perception during amniocentesis. A prospective randomized study was conducted to compare pain level between groups ofpregnant women who underwent amniocentesis with and without aromatic therapy using menthol. Visual analogue scale (VAS) was usedfor pain assessment. The participants were askedfor their anticipated pain and anxiety level and level ofpain before and immediately after the procedure. Three hundred seventeen pregnant women were recruited into the present study, 158 in the menthol group and 159 in the non-menthol group. Mean VAS score of the post-procedure pain and anxiety did not differ significantly between the two groups. Mean VAS score of the anticipated pain influenced the mean VAS score of the pre-procedure anxiety and post-procedure pain and anxiety irrespective of the group. Mean VAS score of the pre-procedure anxiety and post-procedure pain and anxiety increased about 0.3 cm for each 1 cm of increasing mean VAS score of anticipated pain. Aromatic therapy using menthol was not significantly effective in reducing pain and anxiety during second trimester genetic amniocentesis.

Pain is the Greatest Preoperative Concern for Patients and Parents Before Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis.

PubMed

Chan, Priscella; Skaggs, David L; Sanders, Austin E; Villamor, Gabriela A; Choi, Paul D; Tolo, Vernon T; Andras, Lindsay M

2017-11-01

Prospective cross-sectional study. To evaluate patients' and parents' concerns so they can be addressed with appropriate preoperative counseling. Despite much research on outcomes for posterior spinal fusion (PSF) in adolescent idiopathic scoliosis (AIS), little is available about preoperative fears or concerns. Patients with AIS undergoing PSF, their parents, and surgeons were prospectively enrolled and asked to complete a survey on their fears and concerns about surgery at their preoperative appointment. Forty-eight patients and parents completed surveys. Four attending pediatric spine surgeons participated and submitted 48 responses. Mean age of patients was 14.2 years. On a scale of 0 to 10, mean level of concern reported by parents (6.9) was higher than that reported by patients (4.6). Surgeons rated the procedure's complexity on a scale of 0 to 10 and reported a mean of 5.2. Neither patients' nor parents' level of concern correlated with the surgeons' assessment of the procedure's complexity level (R = 0.19 and 0.12, P = 0.20 and P = 0.42, respectively). Top three concerns for patients were pain (25%), ability to return to activities (21%), and neurologic injury (17%). Top three concerns for parents were pain (35%), neurologic injury (21%), and amount of correction (17%). Top three concerns for surgeons were postoperative shoulder balance (44%), neurologic injury (27%), and lowest instrumented vertebrae selection (27%). Patients reported the same concerns 23% of the time as parents, and 17% of the time as surgeons. Parents and surgeons reported the same concerns 21% of the time. Pain was the greatest concern for both patients and parents but was rarely listed as a concern by surgeons. Parent and patient level of concern did not correlate to the surgeon's assessment of the procedure's complexity. Neurologic injury was a top concern for all groups, but otherwise there was little overlap between physician, patient, and parent concerns. 3.

Perioperative music and its effects on anxiety, hemodynamics, and pain in women undergoing mastectomy.

PubMed

Binns-Turner, Pamela G; Wilson, Lynda Law; Pryor, Erica R; Boyd, Gwendolyn L; Prickett, Carol A

2011-08-01

There is increasing interest in evaluating the use of nonpharmacologic interventions such as music to minimize potential adverse effects of anxiety-reducing medications. This study used a quasi-experimental design to evaluate the effects of a perioperative music intervention (provided continuously throughout the preoperative, intraoperative, and postoperative periods) on changes in mean arterial pressure (MAP), heart rate, anxiety, and pain in women with a diagnosis of breast cancer undergoing mastectomy. A total of 30 women were assigned randomly to a control group or to the music intervention group. Findings indicated that women in the intervention group had a greater decrease in MAP and anxiety with less pain from the preoperative period to the time of discharge from the recovery room compared with women in the control group. Music is a noninvasive and low-cost intervention that can be easily implemented in the perioperative setting, and these findings suggest that perioperative music can reduce MAP, anxiety, and pain among women undergoing mastectomy for breast cancer.

[Classification and choice of surgical procedures for chronic pancreatitis].

PubMed

Yang, Yin-Mo; Wan, Yuan-Lian; Zhuang, Yan; Wang, Wei-Min; Yan, Zhong-Yu; Huang, Yan-Ting

2005-02-01

To explore the classification, choice of surgical procedures and the clinical outcome of surgical management for chronic pancreatitis. 54 patients with chronic pancreatitis undergoing operation in our hospital from 1983 to 2004 were analyzed retrospectively, who were divided into chronic calcifying pancreatitis and chronic obstructive pancreatitis according to the clinical manifestations. There were 41 men (76%) and 13 women (24%) with a mean age of 54 years. The cause of chronic pancreatitis was alcohol related in 25 cases (46%), cholelithiasis in 21 (39%), and previous episodes of acute pancreatitis in 18 (33%). Clinical manifestations included abdominal pain in 38 cases (70%), obstructive jaundice in 27 cases (50%). There existed a significant difference in some clinical materials between the two groups of chronic calcifying pancreatitis and chronic obstructive pancreatitis, which might mean the different pathologic basis in the two kinds of chronic pancreatitis. A total of 34 patients underwent nine different operations without perioperative deaths. Both the Puestow procedure and the pancreatoduodenectomy was safe and achieved pain relief in a large percentage of patients, which could also improve the exocrine function whereas the endocrine function remained unchanged. Addition of biliary bypass to the Puestow procedure was suitable for the patients with stenosis of common bile duct. Jaundice was the main manifestation in the patients with the inflammatory mass in the head of the pancreas and Whipple's procedure or other resectional procedures should be performed for them. Only drainage of bile duct had a better outcome for the relief of jaundice, but its effect to pancreas need to be further evaluated. The clinicopathologic characteristics of obstructive chronic pancreatitis was more variable and the surgical management should be also different for individuals.

Optimal Order of Successive Office Hysteroscopy and Endometrial Biopsy for the Evaluation of Abnormal Uterine Bleeding: A Randomized Controlled Trial.

PubMed

Sarkar, Papri; Mikhail, Emad; Schickler, Robyn; Plosker, Shayne; Imudia, Anthony N

2017-09-01

To estimate the optimal order of office hysteroscopy and endometrial biopsy when performed successively for evaluation of abnormal uterine bleeding. Patients undergoing successive office hysteroscopy and endometrial biopsy were included in a single-blind, prospective, randomized trial. The primary outcome was to evaluate the effect of order of procedures on patients' pain score. Prespecified secondary outcomes include procedure duration, hysteroscopic visualization of the uterine cavity, endometrial sample adequacy, and number of attempts at biopsy. Pain scores were assessed using a visual analog scale from 0 to 10 and endometrial sample adequacy was determined from the histopathology report. Hysteroscopy images were recorded. Sample size of 34 per group (n=68) was determined to be adequate to detect a difference of 20% in visual analog scale score between hysteroscopy first (group A) and biopsy first (group B) at α of 0.05 and 80% power. Between October 2015 and January 2017, 78 women were randomized to group A (n=40) and group B (n=38). There was no difference in global pain perception [7 (0-10) vs 7 (0-10); P=.57, 95% CI 5.8-7.1]. Procedure duration [3 (1-9) vs 3 (2-10), P=.32, 95% CI 3.3-4.1] and endometrial sample adequacy (78.9% vs 75.7%, P=.74) were similar in both groups. Group A patients had better endometrial visualization (P<.001) than group B based on the hysteroscopic images: excellent (50% vs 7.9%), good (20% vs 34.2%), and fair (22.5% vs 44.7%); group B participants required fewer endometrial biopsy attempts at obtaining adequate tissue sample (two vs one; P<.001, 1.6-1.9). Patients having successive office hysteroscopy and endometrial biopsy for evaluation of abnormal uterine bleeding, the global pain perception, and time required are independent of the order in which procedures are performed. Performing hysteroscopy first ensures better image, whereas biopsy first yields adequate tissue sample with fewer attempts. ClinicalTrials.gov, NCT02472184.

Clinical hypnosis versus cognitive behavioral training for pain management with pediatric cancer patients undergoing bone marrow aspirations.

PubMed

Liossi, C; Hatira, P

1999-04-01

A randomized controlled trial was conducted to compare the efficacy of clinical hypnosis versus cognitive behavioral (CB) coping skills training in alleviating the pain and distress of 30 pediatric cancer patients (age 5 to 15 years) undergoing bone marrow aspirations. Patients were randomized to one of three groups: hypnosis, a package of CB coping skills, and no intervention. Patients who received either hypnosis or CB reported less pain and pain-related anxiety than did control patients and less pain and anxiety than at their own baseline. Hypnosis and CB were similarly effective in the relief of pain. Results also indicated that children reported more anxiety and exhibited more behavioral distress in the CB group than in the hypnosis group. It is concluded that hypnosis and CB coping skills are effective in preparing pediatric oncology patients for bone marrow aspiration.

Prospective study of the factors associated with poor tolerance to ambulatory colonoscopy under conscious sedation.

PubMed

Grilo-Bensusan, Israel; Herrera Martín, Pablo; Jiménez-Mesa, Remedios; Aguado Álvarez, Valle

2018-04-01

conscious sedation with benzodiazepines and opiates for colonoscopy is a widespread clinical practice. to determine the patient's tolerance to colonoscopy and identify the factors associated with lower tolerance. a prospective, single-center, descriptive study of patients undergoing ambulatory colonoscopy under conscious sedation. The pain was assessed using a visual analogue scale with a score of 0 to 100 and also qualitatively. three hundred patients with a median age of 54 years completed the study (p25-75: 45-64); 138 were men (46%). Tolerance was good in 273 cases (91%). The median value of tolerance was 13 (p25-p75: 4-33). Pain was considered as mild in 215 (71.7%), moderate in 57 (19%) and intense in 28 (9.3%). In the univariate study, greater pain was associated with females, anxiety, the indication for the procedure, the length of time and difficulty of the examination, and the doses of sedatives. In the multivariate study, both the indication (OR 2.92, 95% CI = 1.03-8.2, p < 0.05) and the difficulty of the examination (OR 4.68, 95% CI = 1.6-13.6, p < 0.01) were significant. Complications were found in 16 patients (5.3%), although all of them were insignificant. tolerance of patients undergoing ambulatory colonoscopy under conscious sedation is good in most cases and complications are infrequent and minor. A worse tolerance to the test is associated with women patients, individuals with anxiety prior to colonoscopy, indication, difficult and longer exploration and lower doses of sedatives.

Disparities in Outcomes for Blacks versus Whites Undergoing Total Hip Arthroplasty: A Systematic Literature Review.

PubMed

Mehta, Bella Y; Bass, Anne R; Goto, Rie; Russell, Linda A; Parks, Michael L; Figgie, Mark P; Goodman, Susan M

2018-05-01

Total hip replacement (THA) surgery is a successful procedure, yet blacks in the United States undergo THA less often and reflect poorer outcomes than whites. The purpose of this study is to systematically review the literature on health-related quality of life after THA, comparing blacks and whites. A librarian-assisted search was performed in Medline through PubMed, Embase, and Cochrane Library on February 27, 2017. Original cohort studies examining pain, function, and satisfaction in blacks and whites 1 year after elective THA were included. Using the Patient/Population-Intervention-Comparison/Comparator-Outcome (PICO) process format, our population of interest was US black adults, our intervention was elective THA, our comparator was white adults, and our outcomes of interest were pain, function, and satisfaction after elective THA. The protocol was registered under the PROSPERO international register, and the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were followed. Of the articles, 4739 were screened by title, 180 by abstract, 25 by full text, and 4 remained for analysis. The studies represented 1588 THA patients, of whom 240 (15%) were black. All studies noted more pain and worse function for blacks; although differences were statistically significant, they were not clinically significant. One study sought and identified less satisfaction for blacks after THA, and 1 study showed worse fear and anxiety scores in blacks. When measured, there are small differences in THA outcomes between blacks and whites, but most studies do not analyze/collect race. Future studies should address the effect of race and socioeconomic factors on healthcare disparities.

Systemic inflammatory response syndromes in the era of interventional cardiology.

PubMed

Gorla, Riccardo; Erbel, Raimund; Eagle, Kim A; Bossone, Eduardo

2018-04-12

Systemic inflammatory response syndrome (SIRS), initially reported after cardiovascular surgery, has been described after various interventional cardiology procedures, including endovascular/thoracic aortic repair (EVAR/TEVAR), implantation of heart rhythm devices, percutaneous coronary intervention (PCI), electrophysiology procedures (EP), and transcatheter aortic valve implantation (TAVI). In these settings, a comprehensive understanding of the triggers, pathogenesis as well as a common diagnostic/therapeutic algorithm is lacking and will be discussed in this review. SIRS occurs in about 40% and 50% of patients undergoing TEVAR/EVAR and TAVI respectively; it affects 0.1% of patients undergoing implantation of heart rhythm devices. Prevalence is unknown after PCI or EP. Clinical presentation includes fever, dyspnoea/tachypnoea, tachycardia, weakness, chest pain and pericardial/pleural effusion. Several triggers can be identified, related to implanted devices, biomaterial, and procedural aspects (prolonged hypotension, aneurysm thrombus manipulation, active fixation atrial leads, coronary microembolization, balloon dilatation/stent implantantation, contrast medium, coronary/myocardial microperforation). Nonetheless, these triggers share three main pathogenic pathways leading to SIRS clinical manifestations: leucocytes activation, endothelial injury/activation, and myocardial/pericardial injury. Therapy consists of non-steroidal agents, with corticosteroids as second-line treatment in non-responders. Although a benign evolution is reported after implantation of heart rhythm devices, PCI and EP, major adverse events may occur after EVAR/TEVAR and TAVI at short- and mid-term follow up. Copyright © 2018 Elsevier Inc. All rights reserved.

Intranasal topical local anesthetic and decongestant for flexible nasendoscopy in children: a randomized, double-blind, placebo-controlled trial.

PubMed

Chadha, Neil K; Lam, Gilbert O A; Ludemann, Jeffrey P; Kozak, Frederick K

2013-12-01

To our knowledge, the present study is the first double-blind, randomized, placebo-controlled trial in children to compare nasal preparation sprays administered before flexible nasendoscopy with placebo. To compare the degree of pain experienced by children undergoing flexible nasendoscopy after 1 of 3 intranasal sprays: placebo, decongestant with topical local anesthetic (TLA), or decongestant without TLA. A randomized placebo-controlled trial with blinding of participants, caregivers, observers, and otolaryngologists was conducted in a tertiary pediatric otolaryngology ambulatory clinic. Participants included a consecutive sample of children aged 3 to 12 years requiring flexible nasendoscopy. Exclusion criteria included concomitant respiratory tract infection, known allergy to a trial agent, or previous flexible nasendoscopy. One hundred fifty-one children were assessed for eligibility; 24 eligible children refused participation and 69 were included and block-randomized. All completed the study, and there were no adverse events. Nasal spray administration of placebo (normal saline); xylometazoline hydrochloride, 0.05% (decongestant); or lidocaine hydrochloride, 1%, with xylometazoline hydrochloride, 0.05% (TLA with decongestant) was performed 10 minutes before flexible nasendoscopy. Primary outcome measure was the child-reported Wong-Baker Faces Pain (WBFP) scale. Secondary outcomes included the caregiver-proxy WBFP scale; the Face, Legs, Activity, Cry, and Consolability (FLACC) scale; and the physician-reported Difficulty of Procedure Visual Analog Scale (DPVAS). Twenty-three children were recruited in each of the intervention arms. Baseline characteristics were comparable between groups. The mean child-rated WBFP scale scores were 2.4, 1.8, and 2.2 for the placebo, decongestant, and TLA with decongestant groups, respectively (P = .45). Although the finding was statistically nonsignificant, decongestant had the lowest mean caregiver-proxy WBFP scale score, lowest observer-rated FLACC scale score, and highest physician-rated DPVAS score. Subgroup analysis did not demonstrate any correlation between the outcomes and age or sex. This study revealed no statistically significant difference in the discomfort experienced by children undergoing flexible nasendoscopy after placebo, decongestant, or TLA with decongestant. Decongestant was associated with the least discomfort (on child, caregiver, and observer-rated pain scale scores) and the lowest rating for difficulty of procedure. With these findings, the study suggests that there is no significant benefit of topical decongestant with or without TLA compared with placebo in reducing pain associated with pediatric flexible nasendoscopy. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT01351298.

Effects of non-pharmacological pain treatments on brain states

PubMed Central

Jensen, Mark P.; Sherlin, Leslie H.; Askew, Robert L.; Fregni, Felipe; Witkop, Gregory; Gianas, Ann; Howe, Jon D.; Hakimian, Shahin

2013-01-01

Objective To (1) evaluate the effects of a single session of four non-pharmacological pain interventions, relative to a sham tDCS procedure, on pain and electroencephalogram- (EEG-) assessed brain oscillations, and (2) determine the extent to which procedure-related changes in pain intensity are associated with changes in brain oscillations. Methods 30 individuals with spinal cord injury and chronic pain were given an EEG and administered measures of pain before and after five procedures (hypnosis, meditation, transcranial direct current stimulation [tDCS], and neurofeedback) and a control sham tDCS procedure. Results Each procedure was associated with a different pattern of changes in brain activity, and all active procedures were significantly different from the control procedure in at least three bandwidths. Very weak and mostly non-significant associations were found between changes in EEG-assessed brain activity and pain. Conclusions Different non-pharmacological pain treatments have distinctive effects on brain oscillation patterns. However, changes in EEG-assessed brain oscillations are not significantly associated with changes in pain, and therefore such changes do not appear useful for explaining the benefits of these treatments. Significance The results provide new findings regarding the unique effects of four non-pharmacological treatments on pain and brain activity. PMID:23706958

Functional outcomes after shoulder resection: the patient's perspective.

PubMed

Stevens, Nicole M; Kim, H Mike; Armstrong, April D

2015-09-01

Resection arthroplasty is a salvage procedure used for the treatment of deep-seated infections after total shoulder arthroplasty, hemiarthroplasty, and reverse total shoulder arthroplasty. Previous studies have reported a 50% to 66% rate of pain relief after resection arthroplasty but with significant functional limitations. Our study aimed to qualify the perspective of the patients on their limitations and satisfaction with resection arthroplasty. A retrospective record review of resection arthroplasties performed between September 2003 and December 2012 yielded 14 patients, and 7 completed the survey. The patients completed surveys with the focus on the "patient perspective." Functional scores, including American Shoulder and Elbow Surgeons, Simple Shoulder Test, Disabilities of the Arm, Shoulder, and Hand (DASH), DASH work, and DASH sports, were determined. Pain reduction and functional outcomes were similar to past reports of resection arthroplasty. Five of the 7 patients (71%) reported satisfaction with their resection arthroplasty, and 6 of the 7 patients (86%) would undergo the procedure again if given the choice. Five of the 7 patients (71%) were able to most of activities of daily living. Patients in our study were generally satisfied with their resection arthroplasty. Resection arthroplasty is a reasonable option for treatment of deep-seated periprosthetic infections or for patients with multiple previous failed procedures for total shoulder arthroplasty, hemiarthroplasty. and reverse shoulder arthroplasty. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Patient's Perceptions Regarding Orthodontic Needs and Satisfactory Level with the Procedure.

PubMed

Farishta, Saibel

2015-09-01

In order to keep the patients satisfied with Orthodontic treatment and to address the growing concern among new orthodontic patients, this study was undertaken to evaluate patient's perceptions of their orthodontic treatment needs and the satisfactory level with the procedure. This cross-sectional study was conducted among a sample of 362 patients who had received orthodontic treatment. Questionnaires included information factors that encouraged them to take orthodontic treatment, painful experience of orthodontic therapy, and also to know the effectiveness of the treatment. Student's t-test and ANOVA test were used to analyze results at P = 0.05. Most of the participants faced problems due to their dentition (60.2%), followed by mastication 23.6%. It was found that most of the study subjects were motivated by orthodontist to receive the treatment (29.7%). When the participants were asked about the complications faced by them during the procedure and the most common answer was a longer duration of the treatment (23.3%). Pain was also a common factor faced by the participants (15.9%). Significant results were seen according to gender and age. The study concluded that problems in the dentition were the main factor to seek orthodontic treatment and most of the subjects were convinced by the specialist to undergo orthodontic therapy. Many problems faced during the treatment, but still majority gave a positive response to the treatment.

Retrosternal abscess after trigger point injections in a pregnant woman: a case report.

PubMed

Usman, Faisal; Bajwa, Abubakr; Shujaat, Adil; Cury, James

2011-08-23

Although retrosternal abscess is a well known complication of sternotomy and intravenous drug abuse, to date it has not been described as a consequence of trigger point injections. There are reported cases of serious complications as a result of this procedure including epidural abscess, necrotizing fasciitis, osteomyelitis and gas gangrene. A 37-year-old African-American woman, who was 20 weeks pregnant, presented to our emergency room with complaints of progressively worsening chest pain and shortness of breath over the course of the last two months. She was undergoing trigger point injections at multiple different sites including the sternoclavicular joint for chest pain and dystonia. Two years previously she had developed a left-sided pneumothorax as a result of this procedure, requiring chest tube placement and subsequent pleurodesis. Her vital signs in our emergency room were normal except for resting tachycardia, with a pulse of 100 beats per minute. A physical examination revealed swelling and tenderness of the sternal notch with tenderness to palpation over the left sternoclavicular joint. Laboratory data was significant for a white blood count of 13.3 × 109/L with 82% granulocytes. A chest radiograph revealed left basilar scarring with blunting of the left costophrenic angle. A computed tomography angiogram showed a 4.7 cm abscess in the retrosternal region behind the manubrium with associated sclerosis and cortical irregularity of the manubrium and left clavicle. Trigger point injection is generally considered very safe. However, there are reported cases of serious complications as a result of this procedure. A computed tomography scan of the chest should strongly be considered in the evaluation of chest pain and shortness of breath of unclear etiology in patients with even a remote history of trigger point injections.

Immune function, pain, and psychological stress in patients undergoing spinal surgery.

PubMed

Starkweather, Angela R; Witek-Janusek, Linda; Nockels, Russ P; Peterson, Jonna; Mathews, Herbert L

2006-08-15

This study was an exploratory repeated measures design comparing patients undergoing two magnitudes of surgery in the lumbar spine: lumbar herniated disc repair and posterior lumbar fusion. The present study evaluated and compared the effect of perceived pain, perceived stress, anxiety, and mood on natural killer cell activity (NKCA) and IL-6 production among adult patients undergoing lumbar surgery. Presurgical stress and anxiety can lead to detrimental patient outcomes after surgery, such as increased infection rates. It has been hypothesized that such outcomes are due to stress-immune alterations, which may be further exacerbated by the extent of surgery. However, psychologic stress, anxiety, and mood have not been previously characterized in patients undergoing spinal surgery. Pain, stress, anxiety, and mood were measured using self-report instruments at T1 (1 week before surgery), T2 (the day of surgery), T3 (the day after surgery), and T4 (6 weeks after surgery). Blood (30 mL) was collected for immune assessments at each time point. Pain, stress, anxiety, and mood state were elevated at baseline in both surgical groups and were associated with significant reduction in NKCA compared with the nonsurgical control group. A further decrease in NKCA was observed 24 hours after surgery in both surgical groups with a significant rise in stimulated IL-6 production, regardless of the magnitude of surgery. In the recovery period, NKCA increased to or above baseline values, which correlated with decreased levels of reported pain, perceived stress, anxiety, and mood state. This study demonstrated that patients undergoing elective spinal surgery are highly stressed and anxious, regardless of the magnitude of surgery and that such psychologic factors may mediate a reduction in NKCA.

Continuous PECS II block for postoperative analgesia in patients undergoing transapical transcatheter aortic valve implantation.

PubMed

Shakuo, Tomoharu; Kakumoto, Shinichi; Kuribayashi, Junya; Oe, Katsunori; Seo, Katsuhiro

2017-01-01

It has been reported that PECS II block can alleviate postoperative pain following transapical transcatheter aortic valve implantation (TA-TAVI). However, the effectiveness of continuous PECS II block with catheterization has not yet been reported on the postoperative pain in patients undergoing TA-TAVI. We experienced two cases of TA-TAVI who received PECS II block with catheterization to manage postoperative pain. In the first case, a bolus injection for intraoperative pain and subsequent catheterization were performed before the implantation. However, the patient developed severe pain postoperatively in spite of the continuous block due to displacement of the catheter. In the second case, a bolus injection and the catheterization for the continuous block were performed before and after the implantation, respectively, which provided high-quality pain control. Continuous PECS II block may be useful to control perioperative pain associated with TA-TAVI. The insertion of the catheter after the implantation could be useful to avoid its displacement during the surgery.

Association between UGT2B7 gene polymorphisms and fentanyl sensitivity in patients undergoing painful orthognathic surgery

PubMed Central

Muraoka, Wataru; Nishizawa, Daisuke; Fukuda, Kenichi; Kasai, Shinya; Hasegawa, Junko; Wajima, Koichi; Nakagawa, Taneaki

2016-01-01

Background Fentanyl is often used instead of morphine for the treatment of pain because it has fewer side effects. The metabolism of morphine by glucuronidation is known to be influenced by polymorphisms of the UGT2B7 gene. Some metabolic products of fentanyl are reportedly metabolized by glucuronate conjugation. The genes that are involved in the metabolic pathway of fentanyl may also influence fentanyl sensitivity. We analyzed associations between fentanyl sensitivity and polymorphisms of the UGT2B7 gene to clarify the hereditary determinants of individual differences in fentanyl sensitivity. Results This study examined whether single-nucleotide polymorphisms (SNPs) of the UGT2B7 gene affect cold pain sensitivity and the analgesic effects of fentanyl, evaluated by a standardized pain test and fentanyl requirements in healthy Japanese subjects who underwent uniform surgical procedures. The rs7439366 SNP of UGT2B7 is reportedly associated with the metabolism and analgesic effects of morphine. We found that this SNP is also associated with the analgesic effects of fentanyl in the cold pressor-induced pain test. It suggested that the C allele of the rs7439366 SNP may enhance analgesic efficacy. Two SNPs of UGT2B7, rs4587017 and rs1002849, were also found to be novel SNPs that may influence the analgesic effects of fentanyl in the cold pressor-induced pain test. Conclusions Fentanyl sensitivity for cold pressor-induced pain was associated with the rs7439366, rs4587017, and rs1002849 SNPs of the UGT2B7 gene. Our findings may provide valuable information for achieving satisfactory pain control and open to new avenues for personalized pain treatment. PMID:28256933

Vitamin D and ferritin correlation with chronic neck pain using standard statistics and a novel artificial neural network prediction model.

PubMed

Eloqayli, Haytham; Al-Yousef, Ali; Jaradat, Raid

2018-02-15

Despite the high prevalence of chronic neck pain, there is limited consensus about the primary etiology, risk factors, diagnostic criteria and therapeutic outcome. Here, we aimed to determine if Ferritin and Vitamin D are modifiable risk factors with chronic neck pain using slandered statistics and artificial intelligence neural network (ANN). Fifty-four patients with chronic neck pain treated between February 2016 and August 2016 in King Abdullah University Hospital and 54 patients age matched controls undergoing outpatient or minor procedures were enrolled. Patients and control demographic parameters, height, weight and single measurement of serum vitamin D, Vitamin B12, ferritin, calcium, phosphorus, zinc were obtained. An ANN prediction model was developed. The statistical analysis reveals that patients with chronic neck pain have significantly lower serum Vitamin D and Ferritin (p-value <.05). 90% of patients with chronic neck pain were females. Multilayer Feed Forward Neural Network with Back Propagation(MFFNN) prediction model were developed and designed based on vitamin D and ferritin as input variables and CNP as output. The ANN model output results show that, 92 out of 108 samples were correctly classified with 85% classification accuracy. Although Iron and vitamin D deficiency cannot be isolated as the sole risk factors of chronic neck pain, they should be considered as two modifiable risk. The high prevalence of chronic neck pain, hypovitaminosis D and low ferritin amongst women is of concern. Bioinformatics predictions with artificial neural network can be of future benefit in classification and prediction models for chronic neck pain. We hope this initial work will encourage a future larger cohort study addressing vitamin D and iron correction as modifiable factors and the application of artificial intelligence models in clinical practice.

Application of a cold patch for relieving pain after transepithelial photorefractive keratectomy

PubMed Central

Zeng, Yuan; Li, Yi; Gao, Jian-Hua

2015-01-01

BACKGROUND: A return toward toward photorefractive keratectomy has occurred due to better corneal stability and fewer corneal flap complications; however, pain remains a major drawback of the procedure. Currently, clinical pain control measures focus on the administration of pain medications, which may delay corneal epithelial healing and has, occasionally, led to serious corneal toxicity. OBJECTIVES: To investigate the safety and efficacy of a cold patch on postoperative pain and other relevant consequences of transepithelial photorefractive keratectomy. METHODS: A prospective, randomized controlled study was conducted. Forty patients (80 eyes) scheduled to undergo transepithelial photorefractive keratectomy for myopia or myopic astigmatism were randomly and equally assigned to be treated with ice-cold balanced salt solution during surgery (wash group) or to wear a postoperative cold patch on the eye for 24 h. The main outcomes were pain score on a visual analogue scale, postoperative eyelid edema, conjunctival hyperemia, epithelial healing time, haze and postoperative best-corrected visual acuity. RESULTS: All patients completed the final tests. Demographic characteristics and pain scores during surgery were similar between the two groups. The mean postoperative pain scores of patients in the cold patch group at 8 h, 16 h and 24 h were significantly lower than those of patients in the wash group. Scores for postoperative eyelid edema and conjunctival hyperemia in the cold patch group were also lower than in the wash group. Patients in the cold patch group used fewer painkillers. Epithelial healing time, haze and early recovery of visual acuity were similar between the two groups. No eyelid frostbite was observed. CONCLUSION: Wearing a cold patch on the eye after transepithelial photorefractive keratectomy effectively relieved pain and inflammation, and reduced the use of painkillers without any side effects. PMID:25992866

Emergency Department Patient Perceptions of Transvaginal Ultrasound for Complications of First-Trimester Pregnancy.

PubMed

Panebianco, Nova; Shofer, Frances; O'Conor, Katie; Wihbey, Tristan; Mulugeta, Lakeisha; Baston, Cameron M; Suzuki, Evan; Alghamdi, Adel; Dean, Anthony

2018-01-30

Emergency department (ED) transvaginal ultrasound (US) is underused in clinical practice. This study assessed pregnant women's perceptions of ED transvaginal US in terms of pain, embarrassment, anxiety, and willingness to receive the procedure. Secondary variables include physicians' perceptions of patients' experiences. Women undergoing US examinations for complications of first-trimester pregnancy were prospectively surveyed before any US and after ED and/or radiology transvaginal US. Patients' and physicians' assessments of pain, embarrassment, and anxiety were measured with visual analog scales (0-100). A total of 398 women were enrolled. In the pre-US survey, the median anxiety score was 14 (interquartile range, 3-51), and 96% of patients were willing to have an ED transvaginal US if necessary. Of those who had ED transvaginal US, 96% would agree to have another examination. Patients reported minimal pain/embarrassment, and there was no difference if performed in the ED versus radiology (median pain, 11.5 versus 13; P = .433; median embarrassment, 7 versus 4; P = .345). Of the 48 who had both ED and radiology transvaginal US, 85% thought the ED transvaginal US was worthwhile. Physicians accurately assessed patient's embarrassment and pain (mean differences, 3.5 and -1.9, respectively; P > .25 for both); however, they overestimated them relative to the pelvic examination (mean difference for embarrassment, 12.8; P < .0001; pain, 8.0; P = .01). Pregnant ED patients report low levels of anxiety, pain, and embarrassment, and after ED transvaginal US, 96% would agree to have the examination again. There is no difference in pain/embarrassment between ED and radiology transvaginal US. Emergency department physicians accurately assessed patients' pain and embarrassment with ED transvaginal US but overestimated them compared to the pelvic examination. © 2018 by the American Institute of Ultrasound in Medicine.

Pain score assessment in babies undergoing laser treatment for retinopathy of prematurity under sub-tenon anaesthesia.

PubMed

Novitskaya, E S; Kostakis, V; Broster, S C; Allen, L E

2013-12-01

To assess the tolerability and outcomes of laser treatment for retinopathy of prematurity (ROP) under sub-tenon anaesthetic with oral or rectal sedation using a reliable, multidimensional, and internationally accepted tool for assessment of neonatal pain. Sixty-two babies have had ROP laser treatment in our neonatal unit in the 7-year interval between 1 March 2005 and 28 February 2012; 44% (27 of the 62) were performed using sub-tenon anaesthesia. Pain scores were routinely assessed using the Neonatal Pain Agitation and Sedation Scale (N-PASS) every 10 min during laser treatment. The outcome and requirement for re-treatment in this group was compared with that in the intravenous sedation group. Pain scores were available in 19 of the 27 babies treated under sub-tenon anaesthesia. The mean pain score during treatment was 2.7 (SD ± 1.7, range 0.5-6.2). There was no statistically significant correlation between the mean pain score and duration of treatment (Spearman correlation coefficient (ρ) = 0.31; P = 0.09), number of laser burns (ρ = 0.32; P = 0.09), or post-menstrual age of the baby at the time of treatment (ρ = 0.38; P = 0.052). Treatments performed under sub-tenon anaesthesia were as successful as those performed under intravenous sedation. The mean pain scores during laser treatment under sub-tenon anaesthesia in our study were lower than those previously reported during ROP screening or heel-stick procedure.Conclusion Our study demonstrated that sub-tenon anaesthesia with oral or rectal sedation provides sufficient pain control for laser treatment for ROP without the need or risks of intravenous sedation and intubation.

The level of unpleasantness of pain influences the choice of home treatment during medical abortion.

PubMed

Suhonen, Satu; Tikka, Marja; Kivinen, Seppo; Kauppila, Timo

2017-12-29

Background and aims Medical abortion is often performed at outpatient clinics or gynaecological wards. Yet, some women may stay at home during medical abortion. Pain has been reported to be one of the main side effects of the procedure. Methods We studied whether perceived abortion pain was related to the subjectively evaluated ability to stay at home during medical abortion. The size of the study group was 29 women. We also studied how well these women remembered the intensity and unpleasantness of the abortion pain in a control visit performed 3-6 weeks after abortion. Results Especially, the unpleasantness associated with the pain during abortion was an important predictor when women evaluated their ability to stay at home during medical abortion. In those women who might have been able to stay at home in their own view, midwives looking after these women at the outpatient clinic estimated the pain intensity and unpleasantness also about 50% lower than in those who were not able to stay home in their own view. There were no significant differences in intensity, unpleasantness in hindsight of menstruation pain, or the area of this pain in the pain drawings in those women who considered that they might have stayed at home during medical abortion when compared with those who did not. No difference was found in age, gestational age, magnitude of previous pregnancies, miscarriages, vaginal deliveries, induced abortions, Beck's Depression Index (BDI), Beck's Anxiety Index (BAI) or AUDIT scores between those who could have stayed at home or those who would not have been able to stay at home during abortion. Components of abortion pain decreased significantly during the second post-abortion day. The more deliveries the subject had experienced the less pain she had during abortion. Multiparous women reported less than a fourth of the pain magnitude of the nulliparous women during abortion. Parity explained both intensity and unpleasantness of abortion pain better than the expected ability to stay at home. The remembrance of the intensity or unpleasantness of abortion pain correlated with actual pain reported at the time of abortion. However, this remembrance did not correlate with the ability to stay at home during the medical abortion. Conclusions The unpleasantness of pain during and immediately after abortion was recalled, not as a measure of the pain itself, but as a deciding factor in their judgement of whether or not they would be able to undergo medical abortion at home. Abortion pain is an important factor in enhancing home-based management of medical abortions. Medical staff may be able to detect those women who do not cope at home during the process by observing the intensity of pain. Therefore, proper treatment of pain might reduce the need for hospital-based medical abortions. Implications These patients need better care and guidelines for the care of women undergoing medical abortions should include clear recommendations for analgesic treatments, at the least adequate doses of nonopioid analgesics such as paracetamol in combination with NSAIDs like ibuprofen or diclofenac.

The efficacy of laparoscopic presacral neurectomy in dysmenorrhea: is it related to the amount of excised neural tissue?

PubMed

Api, Murat; Boza, Ayşen; Ceyhan, Mehmet; Kaygusuz, Ecmel; Yavuz, Hülya; Api, Olus

2017-12-01

To assess the correlation between the number of excised neural fibers and degree of pain relief following laparoscopic presacral neurectomy (LPSN). In this before and after study, 20 patients with severe midline dysmenorrhea [Visual Analogue Scale (VAS) >80 mm] unresponsive to medical therapy were consecutively enrolled. All patients underwent LPSN. The superior hypogastric plexus was excised and sent for histologic confirmation. Two pathologists counted the number of neural fibers in the surgically removed tissue. VAS was used for pain assessment before and 2nd, 3rd, 6th, and 12th months after the operations. Out of the initial 20 patients undergoing LPSN, eight were excluded from the final analysis due to intraoperative diagnosis of endometriosis; therefore, the remaining 12 patients were evaluated. The pain scores significantly decreased at each follow-up visit compared with the preoperative period (p=0.002). The pathologists, who were blinded, reported the median (minimum-maximum) neural fiber count as 46 (20-85) and 47 (18-83). No significant correlation was demonstrated between the number of excised neural fibers and the amount of pain relief following LPSN. LPSN is an effective surgical procedure to control primary dysmenorrhea. Our preliminary results revealed that the degree of pain relief in cases of severe midline dysmenorrhea was not related to the amount of excised neural tissue in LPSN.

The efficacy of laparoscopic presacral neurectomy in dysmenorrhea: is it related to the amount of excised neural tissue?

PubMed Central

Api, Murat; Boza, Ayşen; Ceyhan, Mehmet; Kaygusuz, Ecmel; Yavuz, Hülya; Api, Olus

2017-01-01

Objective: To assess the correlation between the number of excised neural fibers and degree of pain relief following laparoscopic presacral neurectomy (LPSN). Materials and Methods: In this before and after study, 20 patients with severe midline dysmenorrhea [Visual Analogue Scale (VAS) >80 mm] unresponsive to medical therapy were consecutively enrolled. All patients underwent LPSN. The superior hypogastric plexus was excised and sent for histologic confirmation. Two pathologists counted the number of neural fibers in the surgically removed tissue. VAS was used for pain assessment before and 2nd, 3rd, 6th, and 12th months after the operations. Results: Out of the initial 20 patients undergoing LPSN, eight were excluded from the final analysis due to intraoperative diagnosis of endometriosis; therefore, the remaining 12 patients were evaluated. The pain scores significantly decreased at each follow-up visit compared with the preoperative period (p=0.002). The pathologists, who were blinded, reported the median (minimum-maximum) neural fiber count as 46 (20-85) and 47 (18-83). No significant correlation was demonstrated between the number of excised neural fibers and the amount of pain relief following LPSN. Conclusion: LPSN is an effective surgical procedure to control primary dysmenorrhea. Our preliminary results revealed that the degree of pain relief in cases of severe midline dysmenorrhea was not related to the amount of excised neural tissue in LPSN. PMID:29379667

Evaluation of lumbar transforaminal epidural injections with needle placement and contrast flow patterns: a prospective, descriptive report.

PubMed

Manchikanti, Laxmaiah; Cash, Kim A; Pampati, Vidyasagar; Damron, Kim S; McManus, Carla D

2004-04-01

Transforaminal epidural steroid injection is one of the commonly employed modalities of treatment in managing nerve root pain. However, there have been no controlled prospective evaluations of epidural and nerve root contrast distribution patterns and other aspects of fluoroscopically directed lumbosacral transforaminal epidural steroid injections. To evaluate contrast flow patterns and intravascular needle placement of fluoroscopically guided lumbosacral transforaminal epidural injections. A prospective, observational study. A total of 100 consecutive patients undergoing fluoroscopically guided transforaminal epidural steroid injections were evaluated. The contrast flow patterns, ventral or dorsal epidural filling, nerve root filling, C-arm time, and intravascular needle placement were evaluated. Ventral epidural filling was seen in 88% of the procedures, in contrast to dorsal filling noted in 9% of the procedures. Nerve root filling was seen in 97% of the procedures. Total intravenous placement of the needle was noted in 22% of the procedures, whereas negative flashback and aspiration was noted in 5% of the procedures. Lumbosacral transforaminal epidural injections, performed under fluoroscopic visualization, provide excellent nerve root filling and ventral epidural filling patterns. However, unrecognized intravascular needle placement with negative flashback or aspiration was noted in 5% of the procedures.

Parental distress and catastrophic thoughts about child pain: implications for parental protective behavior in the context of child leukemia-related medical procedures.

PubMed

Caes, Line; Vervoort, Tine; Devos, Patricia; Verlooy, Joris; Benoit, Yves; Goubert, Liesbet

2014-09-01

Treatment for childhood leukemia requires frequent lumbar punctures (LP) and bone marrow aspirations (BMA), often described by children and parents as more distressing than the disease itself. Findings in schoolchildren and chronic pain samples indicate that increased parental distress may increase parental protective, pain-attending behavior, which is associated with more child pain and distress. However, in the context of invasive medical procedures, it is unknown which parents are likely to become most distressed and engage in pain-attending behavior, and how this impacts the children's experiences. The present study investigated the impact of parental catastrophic thoughts upon parental distress and pain-attending behavior (verbal and nonverbal). Furthermore, the association between parental responses and the children's pain behavior, pain, and distress was examined. A total of 46 parents of children with leukemia (range, 0.6 to 15 y) who underwent a LP/BMA procedure participated in this study. Parental catastrophizing was assessed before and parental and child distress was assessed after the LP/BMA procedure. Parental pain-attending behavior and the child's pain behavior were observed before and after the LP/BMA procedure. Findings indicated that heightened parental catastrophic thinking contributed to increased parental distress during LP/BMA and less pain-attending behavior before the LP/BMA procedure, especially in young children. In contrast, heightened distress in parents with high levels of catastrophizing contributed to increased engagement in postprocedural pain-attending behavior. For young children, increased preprocedural pain-attending behavior was related to more child distress, pain, and pain behavior. The findings demonstrate the importance of parental catastrophic thinking in understanding their caregiving responses and preparing parents and children for painful invasive medical procedures.

Prospective evaluation of chronic pain associated with posterior autologous iliac crest bone graft harvest and its effect on postoperative outcome.

PubMed

Schwartz, Carolyn E; Martha, Julia F; Kowalski, Paulette; Wang, David A; Bode, Rita; Li, Ling; Kim, David H

2009-05-29

Autogenous Iliac Crest Bone Graft (ICBG) has been the "gold standard" for spinal fusion. However, bone graft harvest may lead to complications, such as chronic pain, numbness, and poor cosmesis. The long-term impact of these complications on patient function and well-being has not been established but is critical in determining the value of expensive bone graft substitutes such as recombinant bone morphogenic protein. We thus aimed to investigate the long-term complications of ICBG. Our second aim was to evaluate the psychometric properties of a new measure of ICBG morbidity that would be useful for appropriately gauging spinal surgery outcomes. Prospective study of patients undergoing spinal fusion surgery with autologous ICBG. The SF-36v2, Oswestry Disability Index, and a new 14-item follow-up questionnaire addressing persistent pain, functional limitation, and cosmesis were administered with an 83% response rate. Multiple regression analyses examined the independent effect of ICBG complications on physical and mental health and disability. The study population included 170 patients with a mean age of 51.1 years (SD = 12.2) and balanced gender (48% male). Lumbar fusion patients predominated (lumbar = 148; cervical n = 22). At 3.5 years mean follow-up, 5% of patients reported being bothered by harvest site scar appearance, 24% reported harvest site numbness, and 13% reported the numbness as bothersome. Harvest site pain resulted in difficulty with household chores (19%), recreational activity (18%), walking (16%), sexual activity (16%), work activity (10%), and irritation from clothing (9%). Multivariate regression analyses revealed that persistent ICBG complications 3.5 years post-surgery were associated with significantly worse disability and showed a trend association with worse physical health, after adjusting for age, workers' compensation status, surgical site pain, and arm or leg pain. There was no association between ICBG complications and mental health in the multivariate model. Chronic ICBG harvest site pain and discomfort is reported by a significant percentage of patients undergoing this procedure more than three years following surgery, and these complications are associated with worse patient-reported disability. Future studies should consider employing a control group that does not include autologous bone graft harvest, e.g., a group utilizing rhBMP, to determine whether eliminating harvest-site morbidity does indeed lead to observable improvement in clinical outcome sufficient to justify the increased cost of bone graft substitutes.

Effectiveness and cost-effectiveness of a group-based pain self-management intervention for patients undergoing total hip replacement: feasibility study for a randomized controlled trial.

PubMed

Wylde, Vikki; Marques, Elsa; Artz, Neil; Blom, Ashley; Gooberman-Hill, Rachael

2014-05-20

Total hip replacement (THR) is a common elective surgical procedure and can be effective for reducing chronic pain. However, waiting times can be considerable. A pain self-management intervention may provide patients with skills to more effectively manage their pain and its impact during their wait for surgery. This study aimed to evaluate the feasibility of conducting a randomized controlled trial to assess the effectiveness and cost-effectiveness of a group-based pain self-management course for patients undergoing THR. Patients listed for a THR at one orthopedic center were posted a study invitation pack. Participants were randomized to attend a pain self-management course plus standard care or standard care only. The lay-led course was delivered by Arthritis Care and consisted of two half-day sessions prior to surgery and one full-day session after surgery. Participants provided outcome and resource-use data using a diary and postal questionnaires prior to surgery and one month, three months and six months after surgery. Brief telephone interviews were conducted with non-participants to explore barriers to participation. Invitations were sent to 385 eligible patients and 88 patients (23%) consented to participate. Interviews with 57 non-participants revealed the most common reasons for non-participation were views about the course and transport difficulties. Of the 43 patients randomized to the intervention group, 28 attended the pre-operative pain self-management sessions and 11 attended the post-operative sessions. Participant satisfaction with the course was high, and feedback highlighted that patients enjoyed the group format. Retention of participants was acceptable (83% of recruited patients completed follow-up) and questionnaire return rates were high (72% to 93%), with the exception of the pre-operative resource-use diary (35% return rate). Resource-use completion rates allowed for an economic evaluation from the health and social care payer perspective. This study highlights the importance of feasibility work prior to a randomized controlled trial to assess recruitment methods and rates, barriers to participation, logistics of scheduling group-based interventions, acceptability of the intervention and piloting resource use questionnaires to improve data available for economic evaluations. This information is of value to researchers and funders in the design and commissioning of future research. Current Controlled Trials ISRCTN52305381.

Evaluation of Patient Perceptions After Vestibuloplasty Procedure: A Comparison of Diode Laser and Scalpel Techniques

PubMed Central

Farista, Sana; Koppolu, Pradeep; Baroudi, Kusai; Uppada, Udaykiran; Mishra, Ashank; Savarimath, Abhishek; Lingam, Amara Swapna

2016-01-01

Introduction Inadequate vestibular depth results in poor plaque control owing to an insufficient width of keratinized gingiva. Vestibuloplasty provides the necessary vestibular depth and can be performed either with a scalpel, electrocautery or lasers. Aim To evaluate the patient perceptions related to pain and discomfort on the 1st, 3rd and the 7th day post vestibuloplasty and also assess the healing outcomes related to the treatment of inadequate vestibular depth either with the diode laser or the scalpel. Materials and Methods Twenty patients who had inadequate vestibular depth and required vestibuloplasty were assigned randomly to undergo the procedure either with the scalpel or the laser. The data obtained was analysed for intergroup comparison with an independent paired t-test and intragroup comparison was determined by a paired t-test. Results Intragroup comparison within the laser group for VAS scores of pain and discomfort within all the reported days exhibited a significant difference (p<0.05). Inter group comparison revealed that the patients in the laser group had lower VAS cores for pain and discomfort compared to the scalpel group (p<0.05). Analysis of the three pointer scale for healing revealed that the patients in the laser group exhibited better healing outcomes on the 1st, 3rd and the 7th day compared to the scalpel group. Conclusion Observations from the study highlight the opinion that laser can be a safe and effective alternative to traditional vestibuloplasty performed with the scalpel. PMID:27437370

Satisfaction and perceived quality of life results in patients operated on for primary hernia of the abdominal wall.

PubMed

de Miguel-Ibáñez, Ricardo; Nahban-Al Saied, Saif Adeen; Alonso-Vallejo, Javier; Escribano Sotos, Francisco

2015-12-01

Outpatient surgery is currently the standard procedure in 60-70% of the most prevalent surgical procedures. Minimally invasive models in health care have improved basic aspects such as postoperative pain and hospital stay, but there are few publications related to perceived quality shown by patients, such as the need for informal care at home or delay before surgery. The aim of the study was to determine the global satisfaction perceived by patients undergoing abdominal wall hernia repair. An ad hoc split questionnaire has been completed on satisfaction after a week and postoperative quality a month after intervention by 203 patients operated on for abdominal hernia in a year. Variables included postoperative pain, need for informal care, surgical delay, information supplied, professional management and overall satisfaction. A total of 48.28% of patients needed informal care at home. They were largely attended by women, wives or daughters, for a few days. In 45.81% they were discharged on the same day, and 53.2% in less than 72 h. Overall satisfaction in the program of day surgery and short hospital stay was 94.6%. The overall process of satisfaction was not related to age, sex or educational level of patients, while there was an inverse relationship between satisfaction and days of hospitalization and days of pain that required analgesia at home. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Nociceptive flexion reflexes during analgesic neurostimulation in man.

PubMed

García-Larrea, L; Sindou, M; Mauguière, F

1989-11-01

Nociceptive flexion reflexes of the lower limbs (RIII responses) have been studied in 21 patients undergoing either epidural (DCS, n = 16) or transcutaneous (TENS, n = 5) analgesic neurostimulation (AN) for chronic intractable pain. Flexion reflex RIII was depressed or suppressed by AN in 11 patients (52.4%), while no modification was observed in 9 cases and a paradoxical increase during AN was evidenced in 1 case. In all but 2 patients, RIII changes were rapidly reversible after AN interruption. RIII depression was significantly associated with subjective pain relief, as assessed by conventional self-rating; moreover, in 2 patients it was possible to ameliorate the pain-suppressing effects of AN by selecting those stimulation parameters (intensity and frequency) that maximally depressed nociceptive reflex RIII. We recorded 2 cases of RIII attenuation after contralateral neurostimulation. AN appeared to affect nociceptive reflexes rather selectively, with no or very little effect on other cutaneous, non-nociceptive responses. Recording of RIII reflexes is relatively simple to implement as a routine paraclinical procedure. It facilitates the objective assessment of AN efficacy and may help to choose the most appropriate parameters of neurostimulation. In addition, RIII behavior in patients could be relevant to the understanding of some of the mechanisms involved in AN-induced pain relief.

Efficacy of Periarticular Injection With a Long-Acting Local Analgesic in Joint Arthroplasty.

PubMed

Barrington, John W

2015-10-01

Attention to patient satisfaction is critical in today's health care environment-satisfaction surveys inform the development of hospital performance standards and can influence an institution's rankings and reimbursement. The effectiveness of postoperative pain management can affect clinical outcomes and also influence the patient's perception of the overall surgical experience. Ample clinical- trial data now exist that demonstrate the benefits of periarticular injections as part of a multimodal regimen in patients undergoing joint arthroplasty. One option that surgeons now use widely is bupivacaine liposome injectable suspension (EXPAREL®, Pacira Pharmaceuticals, Inc), a long-acting local analgesic that the orthopedic surgeon can administer intraoperatively. The US Food and Drug Administration has approved liposomal bupivacaine for injection into the surgical site to produce postsurgical analgesia. The safety and efficacy of liposomal bupivacaine has been demonstrated in clinical studies in multiple types of surgical procedure, including double-blind, randomized, controlled clinical trials that involved over 1300 patients. In a case-control study comparing clinical and economic parameters before and after the introduction of liposomal bupivacaine as a component of the multimodal perioperative pain regimen for total joint arthroplasty, liposomal bupivacaine provided improved overall pain scores, an increase in patients reporting a pain score of 0, increased patient satisfaction, decreased length of stay, and a decrease in overall costs.

Propionibacterium acnes infection in shoulder arthroscopy patients with postoperative pain.

PubMed

Horneff, John G; Hsu, Jason E; Voleti, Pramod B; O'Donnell, Judith; Huffman, G Russell

2015-06-01

Recent studies have identified Propionibacterium acnes as the causal organism in an increasing number of postoperative shoulder infections. Most reports have found a high rate of P acnes infection after open surgery, particularly shoulder arthroplasty. However, there are limited data regarding P acnes infections after shoulder arthroscopy. We prospectively collected data on all shoulder arthroscopies performed by the senior author from January 1, 2009, until April 1, 2013. Cultures were taken in all revision shoulder arthroscopy cases performed for pain, stiffness, or weakness. In addition, 2 cultures were taken from each of a cohort of 32 primary shoulder arthroscopy cases without concern for infection to determine the false-positive rate. A total of 1,591 shoulder arthroscopies were performed during this period, 68 (4.3%) of which were revision procedures performed for pain, stiffness, or weakness. A total of 20 revision arthroscopies (29.4%) had positive culture findings, and 16 (23.5%) were positive for P acnes. In the control group, 1 patient (3.2%) had P acnes growth. The rate of P acnes infection in patients undergoing revision shoulder arthroscopy is higher than previously published and should be considered in cases characterized by refractory postoperative pain and stiffness. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Comparative Evaluation of Pain Scores during Periodontal Probing with or without Anesthetic Gels.

PubMed

Mishra, Ashank; Priyanka, Mandapathi; Pradeep, Koppolu; Reddy Pathakota, Krishnajaneya

2016-01-01

Context. The initial periodontal examination which includes full-mouth periodontal probing is one of the discomforting procedures for a patient. Aim. To evaluate the efficacy of two local anesthetic gels in the reduction of pain during periodontal probing using Florida probe in CGP patients in comparison with manual probing. Materials and Methods. Ninety systemically healthy patients with moderate to severe CGP patients were recruited. In each patient, the quadrants were randomly assigned to manual probing with UNC-15 probe, probing with Florida probe, and Florida probing with lidocaine 10% gel and with benzocaine 20% gel. In the quadrants undergoing probing with anesthetic gels, the sites were isolated and the gel was injected using syringe and a blunt-end cannula. Pain was measured using 10 mm horizontal VAS. Statistical Analysis. The analysis was carried out using SPSS version 18. The comparison of mean VAS scores was done using repeated measures ANOVA with post hoc Bonferroni test. Results. Mean VAS for manual probing was significantly more than Florida probing. Further, the mean VAS score for Florida probing was higher than the two gels. Conclusion. It is suggested that the gels might be useful in reducing pain experienced during full-mouth periodontal probing in patients with CGP.

Effect of massage therapy on pain, anxiety, and tension in cardiac surgical patients: a pilot study.

PubMed

Cutshall, Susanne M; Wentworth, Laura J; Engen, Deborah; Sundt, Thoralf M; Kelly, Ryan F; Bauer, Brent A

2010-05-01

To assess the role of massage therapy in the cardiac surgery postoperative period. Specific aims included determining the difference in pain, anxiety, tension, and satisfaction scores of patients before and after massage compared with patients who received standard care. A randomized controlled trial comparing outcomes before and after intervention in and across groups. Saint Marys Hospital, Mayo Clinic, Rochester, Minnesota. Patients undergoing cardiovascular surgical procedures (coronary artery bypass grafting and/or valvular repair or replacement) (N=58). Patients in the intervention group received a 20-minute session of massage therapy intervention between postoperative days 2 and 5. Patients in the control group received standard care and a 20-minute quiet time between postoperative days 2 and 5. Linear Analogue Self-assessment scores for pain, anxiety, tension, and satisfaction. Statistically and clinically significant decreases in pain, anxiety, and tension scores were observed for patients who received a 20-minute massage compared with those who received standard care. Patient feedback was markedly positive. This pilot study showed that massage can be successfully incorporated into a busy cardiac surgical practice. These results suggest that massage may be an important therapy to consider for inclusion in the management of postoperative recovery of cardiovascular surgical patients. Copyright 2009 Elsevier Ltd. All rights reserved.

Anterior cervical decompression and fusion on neck range of motion, pain, and function: a prospective analysis.

PubMed

Landers, Merrill R; Addis, Kate A; Longhurst, Jason K; Vom Steeg, Bree-lyn; Puentedura, Emilio J; Daubs, Michael D

2013-11-01

Intractable cervical radiculopathy secondary to stenosis or herniated nucleus pulposus is commonly treated with an anterior cervical decompression and fusion (ACDF) procedure. However, there is little evidence in the literature that demonstrates the impact such surgery has on long-term range of motion (ROM) outcomes. The objective of this study was to compare cervical ROM and patient-reported outcomes in patients before and after a 1, 2, or 3 level ACDF. Prospective, nonexperimental. Forty-six patients. The following were measured preoperatively and also at 3 and 6 months after ACDF: active ROM (full and painfree) in three planes (ie, sagittal, coronal, and horizontal), pain visual analog scale, Neck Disability Index, and headache frequency. Patients undergoing an ACDF for cervical radiculopathy had their cervical ROM measured preoperatively and also at 3 and 6 months after the procedure. Neck Disability Index and pain visual analog scale values were also recorded at the same time. Both painfree and full active ROM did not change significantly from the preoperative measurement to the 3-month postoperative measurement (ps>.05); however, painfree and full active ROM did increase significantly in all three planes of motion from the preoperative measurement to the 6-month postoperative measurement regardless of the number of levels fused (ps≤.023). Visual analog scale, Neck Disability Index, and headache frequency all improved significantly over time (ps≤.017). Our results suggest that patients who have had an ACDF for cervical radiculopathy will experience improved ROM 6 months postoperatively. In addition, patients can expect a decrease in pain, an improvement in neck function, and a decrease in headache frequency. Copyright © 2013 Elsevier Inc. All rights reserved.

Translating research into practice. Implications of the Thunder Project II.

PubMed

Thompson, C L; White, C; Wild, L R; Morris, A B; Perdue, S T; Stanik-Hutt, J; Puntillo, K A

2001-12-01

The Thunder Project II study described procedural pain in a variety of acute and critical care settings. The procedures studied were turning, tracheal suctioning, wound drain removal, nonburn wound dressing change, femoral sheath removal, and central venous catheter insertion. Turning had the highest mean pain intensity, whereas femoral sheath removal and central venous catheter insertion had the least pain intensity in adults. Nonwound dressing change had the highest pain intensity for teenagers. Pain occurred in procedures that are often repeated several times a day as well as in those that may be single events. There is a wide range of pain responses to any of these procedures; as a result, standardized and thoughtful pain, and distress assessments are warranted. Planning of care, including the use of preemptive analgesic interventions, needs to be individualized. Future studies are needed to describe patient responses to other commonly performed nursing procedures and to identify effective interventions for reducing procedural pain and distress.

Skin-to-skin care for procedural pain in neonates.

PubMed

Johnston, Celeste; Campbell-Yeo, Marsha; Fernandes, Ananda; Inglis, Darlene; Streiner, David; Zee, Rebekah

2014-01-23

Skin-to-skin care (SSC), otherwise known as Kangaroo Care (KC) due to its similarity with marsupial behaviour of ventral maternal-infant contact, is one non-pharmacological intervention for pain control in infants. The primary objectives were to determine the effect of SSC alone on pain from medical or nursing procedures in neonates undergoing painful procedures compared to no intervention, sucrose or other analgesics, or additions to simple SSC such as rocking; and the effects of the amount of SSC (duration in minutes) and the method of administration (who provided the SSC, positioning of caregiver and neonate pair).The secondary objectives were to determine the incidence of untoward effects of SSC and to compare the SSC effect in different postmenstrual age subgroups of infants. The standard methods of the Cochrane Neonatal Collaborative Review Group were used. Databases searched in August 2011: Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library); Evidence-Based Medicine Reviews; MEDLINE (1950 onwards); PubMed (1975 onwards); EMBASE (1974 onwards); CINAHL (1982 onwards); Web of Science (1980 onwards); LILACS database (1982 onwards); SCIELO database (1982 onwards); PsycInfo (1980 onwards); AMED (1985 onwards); Dissertation-Abstracts International (1980 onwards). Searches were conducted throughout September 2012. Studies with randomisation or quasi-randomisation, double or single-blinded, involving term infants (> 37 completed weeks postmenstrual age (PMA)) to a maximum of 44 weeks PMA and preterm infants (< 37 completed weeks PMA) receiving SSC for painful procedures conducted by doctors, nurses, or other healthcare professionals. The main outcome measures were physiological or behavioural pain indicators and composite pain scores. A weighted mean difference (WMD) with 95% confidence interval (CI) using a fixed-effect model was reported for continuous outcome measures. We included variations on type of tissue-damaging procedure, provider of care, and duration of SSC. Nineteen studies (n = 1594 infants) were included. Fifteen studies (n = 744) used heel lance as the painful procedure, one study combined venepuncture and heel stick (n = 50), two used intramuscular injection, and one used 'vaccination' (n = 80). The studies that were included were generally strong and free from bias.Eleven studies (n = 1363) compared SSC alone to a no-treatment control. Although 11 studies measured heart rate during painful procedures, data from only four studies (n = 121) could be combined to give a mean difference (MD) of 0.35 beats per minute (95% CI -6.01 to 6.71). Three other studies that were not included in meta-analyses also reported no difference in heart rate after the painful procedure. Two studies reported heart rate variability outcomes and found no significant differences. Five studies used the Premature Infant Pain Profile (PIPP) as a primary outcome, which favoured SCC at 30 seconds (n = 268) (MD -3.21, 95% CI -3.94 to -2.48), 60 seconds (n = 164) (MD -1.85, 95% CI -3.03 to -0.68), and 90 seconds (n = 163) (MD -1.34, 95% CI -2.56 to -0.13), but at 120 seconds (n = 157) there was no difference. No studies provided findings on return of heart rate to baseline level, oxygen saturation, cortisol levels, duration of crying, and facial actions that could be combined for analysis.Eight studies compared SSC to another intervention with or without a no-treatment control. Two cross-over studies (n = 80) compared mother versus other provider on PIPP scores at 30, 60, 90, and 120 seconds with no significant difference. When SSC was compared to other interventions, there were not enough similar studies to pool results in an analysis. One study compared SSC with and without dextrose and found that the combination was most effective and that SSC alone was more effective than dextrose alone. Similarly, in another study SSC was more effective than oral glucose for heart rate but not oxygen saturation. SSC either in combination with breastfeeding or alone was favoured over a no-treatment control, but was not different to breastfeeding. There were not enough participants with similar outcomes and painful procedures to compare age groups or duration of SSC. No adverse events were reported in any of the studies. SSC appears to be effective, as measured by composite pain indicators and including both physiological and behavioural indicators, and safe for a single painful procedure such as a heel lance. Purely behavioural indicators tended to favour SSC but there remains questionable bias regarding behavioural indicators. Physiological indicators were typically not different between conditions. Only two studies compared mother providers to others, with non-significant results. There was more heterogeneity in the studies with behavioural or composite outcomes. There is a need for replication studies that use similar, clearly defined outcomes. New studies examining optimal duration of SSC, gestational age groups, repeated use, and long-term effects of SSC are needed.

Ghanaian nurses' knowledge of invasive procedural pain and its effect on children, parents and nurses.

PubMed

Anim-Boamah, Oboshie; Aziato, Lydia; Adabayeri, Victoria May

2017-09-11

To explore Ghanaian nurses' knowledge of invasive procedural pain in children who are in hospital and to identify the effect of unrelieved pain on children, parents and nurses. An exploratory, descriptive and qualitative design was adopted. A purposive sampling technique was used and individual face-to-face, semi-structured interviews were conducted with 16 registered nurses from four children's units at a hospital in the Eastern Region of Ghana. Thematic and content analyses were performed. Four themes emerged: types of invasive procedure; pain expression; pain assessment; and effects of unrelieved pain. Participants had adequate knowledge of painful invasive procedures, however, they were not aware of the range of available validated pain assessment tools, using observations and body language instead to assess pain. Ghanaian nurses require education on the use of validated rating scales to assess procedural pain in children. The inclusion of pain assessment and management in pre-registration curricula could improve knowledge. ©2012 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

Factors affecting acute pain perception and analgesics consumption in patients undergoing bariatric surgery.

PubMed

Aceto, Paola; Lai, Carlo; Perilli, Valter; Sacco, Teresa; Modesti, Cristina; Raffaelli, Marco; Sollazzi, Liliana

2016-09-01

Previous studies performed in non-obese patients undergoing elective surgery have revealed that psychological factors may affect postoperative analgesic requirements. The aim of this observational prospective study was to investigate the extent to which psychopathological dimensions, including anxiety, depression and alexithymia, may influence postoperative pain intensity and analgesics consumption using patient-controlled analgesia (PCA) in patients undergoing bariatric surgery. 120 patients, aged 18-60years, with an ASA physical status I-II, undergoing gastric bypass were enrolled. Anxiety and depression Hamilton scales, and Toronto Alexithymia scale, were administered to patients on the day before surgery. General anesthesia was standardized. After awakening, a PCA pump with intravenous tramadol was immediately made available for a 36-hour postoperative analgesia. Visual analog scale at rest (VASr) and after coughing (VASi), and effective PCA requests number were postoperatively recorded. Pearson's correlations, Anova analyses and multiple linear regression were used for statistical purpose. Positive correlations were found between anxiety, depression, alexithymia and all pain indicators (p<0.01). Analyses of variance showed that anxious (p<0.001), depressed (p<0.001) and alexithymic (p<0.05) patients had high pain indicators. VASr and VASi were predicted by anxiety and depression (p<0.05), but not by alexithymia; effective PCA requests number was predicted by anxiety, depression and alexithymia (p<0.001). Obese patients with high depression, anxiety and alexithymia levels rated their pain as more intense and required a larger amount of tramadol. Pain perception intensity was predicted by anxiety and depression but not by alexithymia, whereas analgesics consumption was predicted by all the investigated psychopathological dimensions. Copyright © 2016. Published by Elsevier Inc.

Remifentanil for the insertion and removal of long-term central venous access during monitored anesthesia care.

PubMed

Burlacu, Crina L; McKeating, Kevin; McShane, Alan J

2011-06-01

To determine the analgesic efficacy of three different rates of remifentanil infusion in patients undergoing insertion or removal of long-term central venous access devices during monitored anesthesia care and local anesthetic field infiltration. Double-blinded, randomized, controlled study. Operating theatre of an University hospital. 44 unpremedicated, ASA physical status 1 and 2 patients, aged 18-65 years, undergoing insertion or removal of a Port-a-Cath or Hickman catheter. Patients sedated with a propofol target-controlled infusion were randomly allocated to three groups: Group R25 (n = 14), Group R50 (n = 15), and Group R75 (n = 15), to receive remifentanil 0.025, 0.05, and 0.075 μg/kg/min, respectively. Rescue remifentanil 0.5 μg/kg was administered for pain scores > 3. The remifentanil infusion rate was maintained constant unless respiratory and/or cardiovascular unwanted events occurred, whereupon the rate was adjusted in 0.01 μg/kg/min decrements as necessary. Pain scores (primary outcome), sedation, and movement scores (secondary outcomes) were assessed during local anesthetic infiltration of the anterior chest wall and 5 other procedural steps. All infusion rates had equal analgesic efficacy, as shown by comparable pain scores, number of rescue boluses, and number of patients requiring rescue analgesia. Excessive sedation was associated with the highest remifentanil rate such that Group R75 patients were significantly more sedated than Groups R25 or R50 at selective procedural steps (P < 0.05). More Group R75 patients (6/15) required remifentanil rate reduction than did patients from Group R50 (1/15) or Group R25 (0/14), P < 0.01, most commonly because of respiratory depression. For the insertion or removal of long-term central venous access devices, all three remifentanil infusion rates proved to be equally analgesic-efficient. However, the excessive sedation and tendency to respiratory and cardiovascular events associated with the highest remifentanil infusion rate renders such a rate less desirable for this purpose. Copyright © 2011 Elsevier Inc. All rights reserved.

Cry presence and amplitude do not reflect cortical processing of painful stimuli in newborns with distinct responses to touch or cold.

PubMed

Maitre, Nathalie L; Stark, Ann R; McCoy Menser, Carrie C; Chorna, Olena D; France, Daniel J; Key, Alexandra F; Wilkens, Ken; Moore-Clingenpeel, Melissa; Wilkes, Don M; Bruehl, Stephen

2017-09-01

Newborns requiring hospitalisation frequently undergo painful procedures. Prevention of pain in infants is of prime concern because of adverse associations with physiological and neurological development. However, pain mitigation is currently guided by behavioural observation assessments that have not been validated against direct evidence of pain processing in the brain. The aim of this study was to determine whether cry presence or amplitude is a valid indicator of pain processing in newborns. Prospective observational cohort. Newborn nursery. Healthy infants born at >37 weeks and <42 weeks gestation. We prospectively studied newborn cortical responses to light touch, cold and heel stick, and the amplitude of associated infant vocalisations using our previously published paradigms of time-locked electroencephalogram (EEG) with simultaneous audio recordings. Latencies of cortical peak responses to each of the three stimuli type were significantly different from each other. Of 54 infants, 13 (24%), 19 (35%) and 35 (65%) had cries in response to light touch, cold and heel stick, respectively. Cry in response to non-painful stimuli did not predict cry in response to heel stick. All infants with EEG data had measurable pain responses to heel stick, whether they cried or not. There was no association between presence or amplitude of cries and cortical nociceptive amplitudes. In newborns with distinct brain responses to light touch, cold and pain, cry presence or amplitude characteristics do not provide adequate behavioural markers of pain signalling in the brain. New bedside assessments of newborn pain may need to be developed using brain-based methodologies as benchmarks in order to provide optimal pain mitigation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Stress reduction through listening to Indian classical music during gastroscopy.

PubMed

Kotwal, M R; Rinchhen, C Z; Ringe, V V

1998-01-01

The purpose of this study was to examine the effects of music on elevated state of anxiety as many patients become stressed and anxious during diagnostic procedures. The study was conducted on 104 consecutive patients undergoing GI endoscopy for various reasons. Patients were randomly assigned to two groups regardless of sex, age and underlying disease. One group of 54 patients were made to listen to a recorded Indian classical instrumental music before and during the procedure, while the other group of 50 patients did not. Blood pressure, heart rate and respiratory rate were recorded at the beginning of consultation and end of procedure. Perception of procedure using a three point attitude scale was assessed. Our results indicate that the background Indian classical music is efficacious in reducing psychological distress during a gastroscopic examination. We suggest that music could be applied to other medical situations as well, which tend to generate undue psychological stress and anxiety. Music, as a familiar personal and culture medium, can be used to ease anxiety, to act as distractor, to increase discomfort and pain threshold.

Recorded maternal voice for preterm neonates undergoing heel lance.

PubMed

Johnston, C Celeste; Filion, Francoise; Nuyt, Anne Monique

2007-10-01

To determine if a recording of a mother's voice talking soothingly to her baby is useful in diminishing pain in newborns born between 32 and 36 weeks' gestational age (GA) during routine painful procedures. While maternal skin-to-skin contact has been proven efficacious for diminishing procedural pain in both full-term and preterm neonates, it is often not possible for mothers to be present during a painful procedure. Because auditory development occurs before the third trimester of gestation, it was hypothesized that maternal voice could substitute for maternal presence and be effective in diminishing pain response. Preterm infants between 32 and 36 weeks' GA (n = 20) in the first 10 days of life admitted to 2 urban university-affiliated neonatal intensive care units. Crossover design with random ordering of condition. Following informed consent, an audio recording of the mother talking soothingly to her baby was filtered to simulate the mother's voice traveling through amniotic fluid. A final 10-minute recording of repetition of mothers' talking was recorded with maximum peaks of 70 decibels (dB) and played at levels ranging between 60 and 70 ambient decibels (dbA), selected above recommendations of the American Academy of Pediatrics in order to be heard over high ambient noise in the settings. This was played to her infant by a portable cassette tape player 3 times daily during a 48-hour period after feedings (gavage, bottle, or breast). At the end of 48 hours when blood work was required for clinical purposes, using a crossover design, the infant underwent the heel lancing with or without the recording being played. The order of condition was randomized, and the second condition was within 10 days. The Premature Infant Pain Profile (PIPP) was used as primary outcome. This is a composite measure using heart rate, oxygen saturation, 3 facial actions, behavioral state, and gestational age. This measure has demonstrated reliability and validity indexes. There were no significant differences between groups on the PIPP or any of the individual components of the PIPP except a lower oxygen saturation level in the voice condition following the procedure. The second condition, regardless of whether it was voice or control, had higher heart rate scores and lower oxygen saturation scores even in the prelance baseline and warming phases. Order did not affect PIPP scores or facial actions. Different modalities of maternal presence would appear to be necessary to blunt pain response in infants, and recorded maternal voice alone is not sufficient. The loudness of the recording may have obliterated the infant's ability to discern the mother's voice and may even have been aversive, reflected in decreased oxygen saturation levels in the voice condition. Preterm neonates of 32 to 36 weeks' gestation may become sensitized to painful experiences and show anticipatory physiological response.

Effect of Structured Touch and Guided Imagery for Pain and Anxiety in Elective Joint Replacement Patients--A Randomized Controlled Trial: M-TIJRP.

PubMed

Forward, John Brent; Greuter, Nancy Elizabeth; Crisall, Santa J; Lester, Houston F

2015-01-01

Postoperative management of pain after total joint arthroplasty remains a challenge despite advancements in analgesics. Evidence shows that complementary modalities with mind-body and tactile-based approaches are valid and effective adjuncts to reduce pain and anxiety postoperatively. To investigate the effectiveness of the "M" Technique (M), a registered method of structured touch using a set sequence and number of strokes, and a consistent level of pressure on hands and feet, compared with guided imagery and usual care, for the reduction of pain and anxiety in patients undergoing elective total knee or hip replacement surgery. Randomized controlled trial: M-TIJRP (MiTechnique and guided Imagery in Joint Replacement Patients [Mighty Junior P]). At a community hospital, 225 male and female patients, aged 38 to 90 years, undergoing elective total hip or knee replacement were randomly assigned to 1 of 3 groups (75 patients in each): M, guided imagery, or usual care. They were blinded to their assignment until the intervention. Reduction of pain and anxiety postoperatively. Secondary outcomes measured use of pain medication and patient satisfaction. This study yielded positive findings for the management of pain and anxiety in patients undergoing elective joint replacement using M and guided imagery for 18 to 20 minutes compared with usual care. M showed the largest predicted decreases in both pain and anxiety between groups. There was no significant difference in narcotic pain medication use between groups. Patient satisfaction survey ratings were highest for M, followed by guided imagery. The benefit of M may be because of the specifically structured sequence of touch by competent caring, trained providers.

Effect of Structured Touch and Guided Imagery for Pain and Anxiety in Elective Joint Replacement Patients—A Randomized Controlled Trial: M-TIJRP

PubMed Central

Forward, John Brent; Greuter, Nancy Elizabeth; Crisall, Santa J; Lester, Houston F

2015-01-01

Context: Postoperative management of pain after total joint arthroplasty remains a challenge despite advancements in analgesics. Evidence shows that complementary modalities with mind-body and tactile-based approaches are valid and effective adjuncts to reduce pain and anxiety postoperatively. Objective: To investigate the effectiveness of the “M” Technique (M), a registered method of structured touch using a set sequence and number of strokes, and a consistent level of pressure on hands and feet, compared with guided imagery and usual care, for the reduction of pain and anxiety in patients undergoing elective total knee or hip replacement surgery. Methods: Randomized controlled trial: M-TIJRP (MiTechnique and guided Imagery in Joint Replacement Patients [Mighty Junior P]). At a community hospital, 225 male and female patients, aged 38 to 90 years, undergoing elective total hip or knee replacement were randomly assigned to 1 of 3 groups (75 patients in each): M, guided imagery, or usual care. They were blinded to their assignment until the intervention. Main Outcome Measures: Reduction of pain and anxiety postoperatively. Secondary outcomes measured use of pain medication and patient satisfaction. Results: This study yielded positive findings for the management of pain and anxiety in patients undergoing elective joint replacement using M and guided imagery for 18 to 20 minutes compared with usual care. M showed the largest predicted decreases in both pain and anxiety between groups. There was no significant difference in narcotic pain medication use between groups. Patient satisfaction survey ratings were highest for M, followed by guided imagery. Conclusion: The benefit of M may be because of the specifically structured sequence of touch by competent caring, trained providers. PMID:26222093

Pre-operative Predictive Factors of Post-operative Pain in Patients With Hip or Knee Arthroplasty: A Systematic Review.

PubMed

Hernández, Clara; Díaz-Heredia, Jorge; Berraquero, María Luisa; Crespo, Pablo; Loza, Estíbaliz; Ruiz Ibán, Miguel Ángel

2015-01-01

To analyze pre-surgical predictive factors of post-surgical pain in patients undergoing hip or knee arthoplasty. A systematic literature review was performed. We defined a sensitive strategy on Medline, Embase and Cochrane Library up to May 2013. The inclusion criteria were: patients undertaking knee and/or hip arthroplasty, adults with moderate or severe pain (≥4 on a Visual Analog Scale) in whom predictive factors of post-surgical pain were evaluated before surgery. Systematic reviews, meta-analyses, controlled trials and observational studies were selected. We excluded animals and basic science articles, reviews of prosthesis, prosthesis due to fractures, patients with rheumatic diseases or studies with mixed population in which disaggregated data was not possible to obtain. A total 37 articles of moderate quality were selected. The articles included representative patients undergoing a knee or hip arthroplasty in our country; most of them were aged 60 years or above, with osteoarthritis, and with a high rate of obesity and comorbidities. We found great variability regarding the type of studies and predictive factors. There was a strong association between post-surgical pain and the following pre-surgical factors: female gender, low socio-economic status, higher pain, comorbidities, low back pain, poor functional status, and psychological factors (depression, anxiety or catastrophic pain). There are pre-surgical factors that might influence post-surgical pain in patients undergoing a knee or hip arthroplasty. Therefore, they should be taken into account when considering an arthroplasty. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

Pain Management After Surgery: A Brief Review

PubMed Central

Shoar, Saeed; Esmaeili, Sara; Safari, Saeid

2012-01-01

Proper pain management, particularly postoperative pain management, is a major concern for clinicians as well as for patients undergoing surgery. Although many advances have been made in the field of pain management, particularly during the past decades, not all patients achieve complete relief from postoperative pain. In this paper, we have emphasized the importance of postoperative analgesia and discussed the new developments in this field. PMID:24904790

Laparoscopic Cholecystectomy for Gallbladder Calculosis in Fibromyalgia Patients: Impact on Musculoskeletal Pain, Somatic Hyperalgesia and Central Sensitization

PubMed Central

Costantini, Raffaele; Affaitati, Giannapia; Massimini, Francesca; Tana, Claudio; Innocenti, Paolo; Giamberardino, Maria Adele

2016-01-01

Fibromyalgia, a chronic syndrome of diffuse musculoskeletal pain and somatic hyperalgesia from central sensitization, is very often comorbid with visceral pain conditions. In fibromyalgia patients with gallbladder calculosis, this study assessed the short and long-term impact of laparoscopic cholecystectomy on fibromyalgia pain symptoms. Fibromyalgia pain (VAS scale) and pain thresholds in tender points and control areas (skin, subcutis and muscle) were evaluated 1week before (basis) and 1week, 1,3,6 and 12months after laparoscopic cholecystectomy in fibromyalgia patients with symptomatic calculosis (n = 31) vs calculosis patients without fibromyalgia (n. 26) and at comparable time points in fibromyalgia patients not undergoing cholecystectomy, with symptomatic (n = 27) and asymptomatic (n = 28) calculosis, and no calculosis (n = 30). At basis, fibromyalgia+symptomatic calculosis patients presented a significant linear correlation between the number of previously experienced biliary colics and fibromyalgia pain (direct) and muscle thresholds (inverse)(p<0.0001). After cholecystectomy, fibromyalgia pain significantly increased and all thresholds significantly decreased at 1week and 1month (1-way ANOVA, p<0.01-p<0.001), the decrease in muscle thresholds correlating linearly with the peak postoperative pain at surgery site (p<0.003-p<0.0001). Fibromyalgia pain and thresholds returned to preoperative values at 3months, then pain significantly decreased and thresholds significantly increased at 6 and 12months (p<0.05-p<0.0001). Over the same 12-month period: in non-fibromyalgia patients undergoing cholecystectomy thresholds did not change; in all other fibromyalgia groups not undergoing cholecystectomy fibromyalgia pain and thresholds remained stable, except in fibromyalgia+symptomatic calculosis at 12months when pain significantly increased and muscle thresholds significantly decreased (p<0.05-p<0.0001). The results of the study show that biliary colics from gallbladder calculosis represent an exacerbating factor for fibromyalgia symptoms and that laparoscopic cholecystectomy produces only a transitory worsening of these symptoms, largely compensated by the long-term improvement/desensitization due to gallbladder removal. This study provides new insights into the role of visceral pain comorbidities and the effects of their treatment on fibromyalgia pain/hypersensitivity. PMID:27081848

Laparoscopic Cholecystectomy for Gallbladder Calculosis in Fibromyalgia Patients: Impact on Musculoskeletal Pain, Somatic Hyperalgesia and Central Sensitization.

PubMed

Costantini, Raffaele; Affaitati, Giannapia; Massimini, Francesca; Tana, Claudio; Innocenti, Paolo; Giamberardino, Maria Adele

2016-01-01

Fibromyalgia, a chronic syndrome of diffuse musculoskeletal pain and somatic hyperalgesia from central sensitization, is very often comorbid with visceral pain conditions. In fibromyalgia patients with gallbladder calculosis, this study assessed the short and long-term impact of laparoscopic cholecystectomy on fibromyalgia pain symptoms. Fibromyalgia pain (VAS scale) and pain thresholds in tender points and control areas (skin, subcutis and muscle) were evaluated 1week before (basis) and 1week, 1,3,6 and 12months after laparoscopic cholecystectomy in fibromyalgia patients with symptomatic calculosis (n = 31) vs calculosis patients without fibromyalgia (n. 26) and at comparable time points in fibromyalgia patients not undergoing cholecystectomy, with symptomatic (n = 27) and asymptomatic (n = 28) calculosis, and no calculosis (n = 30). At basis, fibromyalgia+symptomatic calculosis patients presented a significant linear correlation between the number of previously experienced biliary colics and fibromyalgia pain (direct) and muscle thresholds (inverse)(p<0.0001). After cholecystectomy, fibromyalgia pain significantly increased and all thresholds significantly decreased at 1week and 1month (1-way ANOVA, p<0.01-p<0.001), the decrease in muscle thresholds correlating linearly with the peak postoperative pain at surgery site (p<0.003-p<0.0001). Fibromyalgia pain and thresholds returned to preoperative values at 3months, then pain significantly decreased and thresholds significantly increased at 6 and 12months (p<0.05-p<0.0001). Over the same 12-month period: in non-fibromyalgia patients undergoing cholecystectomy thresholds did not change; in all other fibromyalgia groups not undergoing cholecystectomy fibromyalgia pain and thresholds remained stable, except in fibromyalgia+symptomatic calculosis at 12months when pain significantly increased and muscle thresholds significantly decreased (p<0.05-p<0.0001). The results of the study show that biliary colics from gallbladder calculosis represent an exacerbating factor for fibromyalgia symptoms and that laparoscopic cholecystectomy produces only a transitory worsening of these symptoms, largely compensated by the long-term improvement/desensitization due to gallbladder removal. This study provides new insights into the role of visceral pain comorbidities and the effects of their treatment on fibromyalgia pain/hypersensitivity.

Morphine Spinal Block Anesthesia in Patients Who Undergo an Open Hemorrhoidectomy: A Prospective Analysis of Pain Control and Postoperative Complications

PubMed Central

Moreira, José PT; Isaac, Raniere R; Alves-Neto, Onofre; Moreira, Thiago AC; Vieira, Tiago HM; Brasil, Andressa MS

2014-01-01

Purpose This study evaluated the use of adding morphine to bupivacaine in spinal anesthesia for pain control in patients who underwent an open hemorrhoidectomy. Methods Forty patients were prospectively selected for an open hemorrhoidectomy at the same institution and were randomized into two groups of 20 patients each: group 1 had a spinal with 7 mg of heavy bupivacaine associated with 80 µg of morphine (0.2 mg/mL). Group 2 had a spinal with 7 mg of heavy bupivacaine associated with distilled water, achieving the same volume of spinal infusion as that of group 1. Both groups were prescribed the same pain control medicine during the postoperative period. Pain scores were evaluated at the anesthetic recovery room and at 3, 6, 12, and 24 hours after surgery. Postoperative complications, including pruritus, nausea, headaches, and urinary retention, were also recorded. Results There were no anthropometric statistical differences between the two groups. Pain in the anesthetic recovery room and 3 hours after surgery was similar for both groups. However, pain was better controlled in group 1 at 6 and 12 hours after surgery. Although pain was better controlled for group 1 after 24 hours of surgery, the difference between the groups didn't achieved statistical significance. Complications were more common in group 1. Six patients (6/20) presented coetaneous pruritus and 3 with (3/20) urinary retention. Conclusion A hemorrhoidectomy under a spinal with morphine provides better pain control between 6 and 12 hours after surgery. However, postoperative complications, including cutaneous pruritus (30%) and urinary retention (15%), should be considered as a negative side of this procedure. PMID:24999465

Complications of botulinum toxin injections for treatment of esophageal motility disorders†.

PubMed

van Hoeij, Froukje B; Tack, Jan F; Pandolfino, John E; Sternbach, Joel M; Roman, Sabine; Smout, André J P M; Bredenoord, Albert J

2017-02-01

In achalasia and spastic esophageal motility disorders, botulinum toxin (botox) injection is considered an effective and low-risk procedure for short-term symptom relief. It is mainly offered to medically high-risk patients. However, no analysis of risks of botox injections has been performed. To determine the incidence and risk factors of procedure-related complications after esophageal botox injections, we analyzed the records of all patients undergoing botox injection therapy for esophageal motility disorders at four university hospitals in Europe and North America between 2008 and 2014. Complications were assigned grades according to the Clavien-Dindo classification. In 386 patients, 661 botox treatments were performed. Main indications were achalasia (51%) and distal esophageal spasm (DES) (30%). In total, 52 (7.9%) mild complications (Clavien-Dindo grade I) were reported by 48 patients, the majority consisting of chest pain or heartburn (29 procedures) or epigastric pain (5 procedures). No ulceration, perforation, pneumothorax, or abscess were reported. One patient died after developing acute mediastinitis (Clavien-Dindo grade V) following injections in the body of the esophagus. In univariate logistic regression, younger age was associated with an increased risk of complications (OR 1.43, 95%CI 1.03-1.96). Treatment for DES, injections into the esophageal body, more injections per procedure, more previous treatments and larger amount of injected botulinum toxin were no risk factors for complications. Esophageal botox injection seems particularly appropriate for high-risk patients due to low complication rate. However, it should not be considered completely safe, as it is associated with rare side effects that cannot be predicted. © 2016 International Society for Diseases of the Esophagus.

Shoulder arthrodesis for treatment of flail shoulder in children with polio.

PubMed

Miller, Joshua D; Pinero, Joseph R; Goldstein, Rachel; Yen, Yi-Meng; Eves, William; Otsuka, Norman Y

2011-09-01

Poliomyelitis in children can cause paralysis of shoulder girdle muscles leading to a flail shoulder. Shoulder arthrodesis is indicated as a possible treatment for these children in order to stabilize the shoulder. This retrospective study reviewed all shoulder arthrodesis surgeries owing to complications of polio performed at a major medical institution between 1981 and 1996 to assess position of fusion, radiographic evidence of fusion, complications, and patient satisfaction. A review of medical records identified 11 patients undergoing 13 shoulder arthrodesis procedures, with a mean age of 14.7 years at the time of the procedure. Internal fixation was achieved with large cancellous screws in 8 patients and a Dynamic Compression Plate (DCP) plate in 5 procedures. Average follow-up period was 41 months. Eight patients were placed into a spica cast and 5 used a sling postoperatively. Shoulder arthrodesis surgery in this cohort resulted in an average position of fusion with 42.3 degrees of abduction, 23.8 degrees of flexion, and 26.2 degrees of internal rotation. Twelve of the 13 procedures assessed for radiographic union demonstrated fusion. The most common complications were malrotation and nonunion. Of the 13 procedures, 2 underwent humeral osteotomies for malrotation, and 1 with 6.5 mm cancellous screws required revision with a DCP plate owing to nonunion. Six patients underwent hardware removal, 3 of which were specifically owing to complaints of painful hardware. At final follow-up, no patient reported pain and all expressed satisfaction with their results and improved shoulder function after repair. This study is the largest series of shoulder arthrodesis surgeries for treatment of patients with a flail shoulder from polio to date, providing a more thorough analysis of its efficacy as an indicated treatment. Level III-Retrospective Comparative Study.

REMIFENTANIL VS FENTANYL DURING DAY CASE DENTAL SURGERY IN PEOPLE WITH SPECIAL NEEDS: A COMPARATIVE, PILOT STUDY OF THEIR EFFECT ON STRESS RESPONSE AND POSTOPERATIVE PAIN.

PubMed

Sklika, Eirini; Kalimeris, Konstantinos; Perrea, Despina; Stavropoulos, Nikolaos; Kostopanagiotou, Georgia; Matsota, Paraskevi

2016-06-01

People with special needs undergoing dental surgery frequently require general anesthesia. We investigated the effect of remifentanil vs fentanyl on stress response and postoperative pain in people with special needs undergoing day-case dental surgery. Forty-six adult patients with cognitive impairment undergoing day-case dental surgery under general anesthesia were allocated to receive intraoperatively either fentanyl 50 μg iv bolus (group F, n = 23) or continuous infusion of remifentanil 0.5-1 μg/kg/min (group R, n = 23). Iintraoperative hemodynamic parameters were recorded and serum inflammatory mediators [tumor necrosis factor-α, substance-P], stress hormons (melatonin, cortisol) and β-endorphin were measured. Postoperative pain was assessed during the first postoperative 12 hours with the Wong-Baker faces pain-rating scale. Demographics were similar in two groups. The two groups did not differ regarding their effects on inflammatory mediators, stress hormons and postoperative pain scores. However, the use of remifentanil prevented intraoperative increases of arterial blood pressure and heart rate. Remifentanil and fentanyl did not affect differently stress and inflammatory hormones during day-case dental surgery, although remifentanil may render intraoperative management of hemodynamic responses easier. Both opioids are equally efficient for postoperative pain management following dental surgery in people with special needs.

Comparison of the analgesic efficacy of ultrasound-guided rectus sheath block and local anesthetic infiltration for laparoscopic percutaneous extraperitoneal closure in children.

PubMed

Uchinami, Yuka; Sakuraya, Fumika; Tanaka, Nobuhiro; Hoshino, Koji; Mikami, Eri; Ishikawa, Taro; Fujii, Hitomi; Ishikawa, Takehiko; Morimoto, Yuji

2017-05-01

Ultrasound-guided rectus sheath block and local anesthetic infiltration are the standard options to improve postoperative pain for children undergoing surgery with a midline incision. However, there is no study comparing the effect of ultrasound-guided rectus sheath block with local anesthetic infiltration for children undergoing laparoscopic surgery. The aim of this trial was to compare the onset of ultrasound-guided rectus sheath block with that of local anesthetic infiltration for laparoscopic percutaneous extraperitoneal closure in children. We performed an observer-blinded, randomized, prospective trial. Enrolled patients were assigned to either an ultrasound-guided rectus sheath block group or a local anesthetic infiltration group. The ultrasound-guided rectus sheath block group (n = 17) received ultrasound-guided rectus sheath block with 0.2 ml·kg -1 of 0.375% ropivacaine per side in the posterior rectus sheath compartment. The local anesthetic infiltration group (n = 17) received local anesthetic infiltration with 0.2 ml·kg -1 of 0.75% ropivacaine. The Face, Legs, Activity, Cry, and Consolability (FLACC) pain scores were recorded at 0, 30, 60 min after arrival at the postanesthesia care unit. Of the 37 patients enrolled in this study, 34 completed the study protocol. A significant difference in the pain scale between the ultrasound-guided rectus sheath block group and local anesthetic infiltration group was found at 0 min (median: 0, interquartile range [IQR]: 0-1.5, vs median: 1, IQR 0-5, confidence interval of median [95% CI]: 0-3, P = 0.048), but no significant difference was found at 30 min (median: 1, IQR: 0-4 vs median: 6, IQR: 0-7, 95% CI: 0-5, P = 0.061), or 60 min (median: 0, IQR: 0-2 vs median: 1, IQR: 0-3, 95% CI: -1 to 1, P = 0.310). No significant difference was found in anesthesia time between the ultrasound-guided rectus sheath block and local anesthetic infiltration groups. No procedure-related complications were observed in either group. Ultrasound-guided rectus sheath block is a quicker way to control postoperative pain for pediatric patients undergoing laparoscopic extraperitoneal closure than local anesthetic infiltration, and thus may provide a clinical benefit. © 2017 John Wiley & Sons Ltd.

The burden of chronic ureteral stenting in cervical cancer survivors

PubMed Central

Fan, Yunhua; Jarosek, Stephanie; Elliott, Sean P.

2017-01-01

ABSTRACT Purpose Ureteral obstruction in cervical cancer occurs in up to 11% of patients, many of whom undergo ureteral stenting. Our aim was to describe the patient burden of chronic ureteral stenting in a population-based cohort by detailing two objectives: (1) the frequency of repeat procedures for ureteral obstruction; and, (2) the frequency of urinary adverse effects (UAEs) (e.g., lower urinary tract symptoms, flank pain). Materials and Methods From SEER-Medicare, we identified 202 women who underwent ureteral stent placement prior to or following cervical cancer treatment. The frequency of repeat procedures and rate ratios were compared between treatment modalities. The rates and rate ratios of UAEs were compared between our primary cohort (stent + cervical cancer) and the following groups: no stent + cervical cancer, stent + no cancer, and no stent + no cancer. The “no cancer” group was drawn from the 5% Medicare sample. Results 117/202 women (58%) underwent >1 stent procedure. The frequency of additional procedures was significantly higher in patients who received radiation as part of their treatment. UAEs were very common in women with stent + cancer. The rate of UTI was 190 (per 100 person-years), 67 for LUTS, 42 for stones, and 6 for flank pain. These rates were 3-10 fold higher than in the no stent + no cancer control group; rates were also higher than in the no stent + cancer and the stent + no cancer women. Conclusions The burden of disease associated with ureteral stents is higher than expected and urologists should be actively involved in stent management, screening for associated symptoms and offering definitive reconstruction when appropriate. PMID:27649113

Judging Pain Intensity in Children with Autism Undergoing Venepuncture: The Influence of Facial Activity

ERIC Educational Resources Information Center

Messmer, Rosemary L.; Nader, Rami; Craig, Kenneth D.

2008-01-01

The biasing effect of pain sensitivity information and the impact of facial activity on observers' judgments of pain intensity of children with autism were examined. Observers received information that pain experience in children with autism is either the same as, more intense than, or less intense than children without autism. After viewing six…

A randomized controlled trial comparing acetaminophen plus ibuprofen versus acetaminophen plus codeine plus caffeine after outpatient general surgery.

PubMed

Mitchell, Alex; van Zanten, Sander Veldhuyzen; Inglis, Karen; Porter, Geoffrey

2008-03-01

Narcotics are used extensively in outpatient general surgery but are often poorly tolerated with variable efficacy. Acetaminophen combined with NSAIDs is a possible alternative. The objective of this study was to compare the efficacy of acetaminophen, codeine, and caffeine (Tylenol No. 3) with acetaminophen and ibuprofen for management of pain after outpatient general surgery procedures. A double-blind randomized controlled trial was performed in patients undergoing outpatient inguinal/umbilical/ventral hernia repair or laparoscopic cholecystectomy. Patients were randomized to receive acetaminophen plus codeine plus caffeine (Tylenol No. 3) or acetaminophen plus ibuprofen (AcIBU) 4 times daily for 7 days or until pain-free. Pain intensity, measured four times daily by visual analogue scale, was the primary outcome. Secondary end points included incidence of side effects, patient satisfaction, number of days until patient was pain-free, and use of alternative analgesia. One hundred forty-six patients were randomized (74 Tylenol No. 3 and 72 AcIBU), and 139 (95%) patients completed the study. No significant differences in mean or maximum daily visual analogue scale scores were identified between the 2 groups, except on postoperative day 2, when pain was improved in AcIBU patients (p = 0.025). During the entire week, mean visual analogue scale score was modestly lower in AcIBU patients (p = 0.018). More patients in the AcIBU group, compared with Tylenol No. 3, were satisfied with their analgesia (83% versus 64%, respectively; p = 0.02). There were more side effects with Tylenol No. 3 (57% versus 41%, p = 0.045), and the discontinuation rate was also higher in Tylenol No. 3-treated patients (11% versus 3%, p = 0.044). When compared with Tylenol No. 3, AcIBU was not an inferior analgesic and was associated with fewer side effects and higher patient satisfaction. AcIBU is an effective, low-cost, and safe alternative to codeine-based narcotic analgesia for outpatient general surgery procedures.

The Analgesic Effects of Morphine and Tramadol Added to Intra-articular Levobupivacaine-Tenoxicam Combination for Arthroscopic Knee Surgery on Postoperative Pain; a Randomized Clinical Trial

PubMed Central

Oral, Ebru Gelici; Hanci, Ayse; Ulufer Sivrikaya, Gulcihan; Dobrucali, Hale; Turkoglu Kilinc, Leyla

2015-01-01

Background: Arthroscopic knee surgery is commonly performed as an outpatient procedure and is often associated with postoperative pain. Objectives: We aimed to compare the effects of intra-articular levobupivacaine-tenoxicam-tramadol and levobupivacaine-tenoxicam-morphine combinations on postoperative pain in patients undergoing elective arthroscopic knee surgery. Materials and Methods: A total of 90 ASA I-II patients undergoing elective arthroscopic meniscectomy under general anesthesia were enrolled. The participants were randomly allocated to three groups to receive the following intra-articular medications after completion of the surgery and before deflation of the tourniquet: Group S, 20 mL of saline; Group T, 35 mg of levobupivacaine, 20 mg of tenoxicam, and 100 mg of tramadol in 20 mL saline; and Group M, 35 mg of levobupivacaine, 20 mg of tenoxicam, and 4 mg of morphine in 20 mL saline. Visual analogue scale values at rest (VASr) and at active flexion of knee (VASa) at postoperation hours 1, 2, 4, 8, 12, and 24, duration of analgesia, total analgesic consumption, and number of rescue analgesia at 24 hours were evaluated. Results: VASr and VASa were significantly higher in group S in comparison to other groups (P < 0.05). Duration of analgesia was significantly longer in Group T and Group M than in Group S (P < 0.05). The difference between group T and group M was also significant (P < 0.05). Number of rescue analgesia and total analgesic consumption at postoperative hour 24 was significantly fewer in group M compared with other groups (P < 0.05). Conclusions: Intra-articular levobupivacaine-tenoxicam-morphine combination provides effective pain relief, longer analgesic duration, and less analgesic requirement when compared with intra-articular levobupivacaine-tenoxicam-tramadol combination and saline after knee arthroscopic surgery. PMID:26161321

Increasing nursing treatment for pediatric procedural pain.

PubMed

Bice, April A; Gunther, Mary; Wyatt, Tami

2014-03-01

Procedural pain management is an underused practice in children. Despite the availability of efficacious treatments, many nurses do not provide adequate analgesia for painful interventions. Complementary therapies and nonpharmacologic interventions are additionally essential to managing pain. Owing to the increasing awareness of inadequate nursing utilization of pharmacologic measures for procedural pain, this paper focuses only on analgesic treatments. The aim of this review was to examine how varying degrees of quality improvement affect nursing utilization of treatments for routine pediatric procedural pain. A comprehensive search of databases including Cinahl, Medline/Pubmed, Web of Science, Google Scholar, Psycinfo, and Cochrane Library was performed. Sixty-two peer-reviewed research articles were examined. Ten articles focusing on quality improvement in pediatric pain management published in English from 2001 to 2011 were included. Three themes emerged: 1) increasing nursing knowledge; 2) nursing empowerment; and 3) protocol implementation. Research critique was completed with the use of guidelines and recommendations from Creswell (2009) and Garrard (2011). The literature reveals that nurses still think that pediatric pain management is essential. Quality improvement increases nursing utilization of procedural pain treatments. Although increasing nursing knowledge improves pediatric pain management, it appears that nursing empowerment and protocol implementation increase nursing compliance more than just education alone. Nurses providing pain management can enhance their individual practice with quality improvement measures that may increase nursing adherence to institutional and nationally recommended pediatric procedural pain management guidelines. Copyright © 2014 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Vibration for Pain Reduction in a Plastic Surgery Clinic.

PubMed

Eichhorn, Mitchell George; Karadsheh, Murad Jehad; Krebiehl, Johanna Ruth; Ford, Dawn Marie; Ford, Ronald D

2016-01-01

Patients can experience significant pain during routine procedures in the plastic surgery clinic. Methods for clinical pain reduction are often impractical, time-consuming, or ineffective. Vibration is a safe, inexpensive, and highly applicable modality for pain reduction that can be readily utilized for a wide variety of procedures. This study evaluated the use of vibration as a viable pain-reduction strategy in the clinical plastic surgery setting. Patients requiring at least 2 consecutive procedures that are considered painful were enrolled in the study. These included injections, staple removal, and suture removal. In the same patient, one half of the procedures were performed without vibration and the other half with vibration. After completing the procedures, the patients rated their pain with vibration and without vibration. The patient and the researcher also described the experience with a short questionnaire. Twenty-eight patients were enrolled in the study. Patients reported significantly less pain on the Numeric Rating Scale pain scale when vibration was used compared with the control group (p < .001). The average pain score was 3.46 without vibration and 1.93 with vibration, and vibration with injections resulted in the greatest improvement. Eighty-six percent of the patients claimed that vibration significantly reduced their pain. Vibration is an effective method of pain reduction. It significantly reduces the pain experienced by patients during minor office procedures. Given its practicality and ease of use, it is a welcome tool in the plastic surgery clinic.

Pain perception following different neurosurgical procedures: a quantitative prospective study.

PubMed

Dhandapani, Manju; Dhandapani, Sivashanmugam; Agarwal, Meena; Mahapatra, A K

2016-08-01

Pain following neurosurgery has never been given due attention. This was a prospective study to assess pain following various neurosurgical procedures. Patients underwent pain assessment on 11-point scale(0-10) for 24 hours following neurosurgery, and analyzed in relation to various factors. Among total 159 patients, 88(55%), 58(37%) and 13(8%) had undergone cranial, spinal and peripheral nerve procedures respectively. The mean pain score within 12 hours was 3.51(SD ± 2.53), which increased significantly during 13-24 hours to 5.06(SD ± 2.6)(P<0.001). During 13-24 hours, the pain score among those who underwent infratentorial procedures (8.02 ± 2.77) was significantly higher than among those who underwent supratentorial procedures (3.48 ± 1.99)(P<0.001). The pain score of patients who underwent lumbar surgery (6.5 ± 1.93) was significantly higher than of those who underwent cervical surgery (4.04 ± 2.43)(P<0.001). Age and gender did not show any significant influence on pain. Pain is significantly greater during 13-24 hours after neurosurgery, especially after infratentorial and lumbar surgical procedures, compared to others.

Coexisting lumbar spondylosis in patients undergoing TKA: how common and how serious?

PubMed

Chang, Chong Bum; Park, Kun Woo; Kang, Yeon Gwi; Kim, Tae Kyun

2014-02-01

Information on the coexistence of lumbar spondylosis and its influence on overall levels of pain and function in patients with advanced knee osteoarthritis (OA) undergoing total knee arthroplasty (TKA) would be valuable for patient consultation and management. The purposes of this study were to document the prevalence and severity of coexisting lumbar spondylosis in patients with advanced knee OA undergoing TKA and to determine whether the coexisting lumbar spondylosis at the time of TKA adversely affects clinical scores in affected patients before and 2 years after TKA. Radiographic lumbar spine degeneration and lumbar spine symptoms including lower back pain, radiating pain at rest, and radiating pain with activity were assessed in 225 patients undergoing TKA. In addition, the WOMAC score and the SF-36 scores were evaluated before and 2 years after TKA. Potential associations of radiographic lumbar spine degeneration and lumbar spine symptom severities with pre- and postoperative WOMAC subscales and SF-36 scores were examined. All 225 patients had radiographic degeneration of the lumbar spine, and the large majority (89% [200 of 225]) had either moderate or severe spondylosis (72% and 17%, respectively). A total of 114 patients (51%) had at least one moderate or severe lumbar spine symptom. No association was found between radiographic severity of lumbar spine degeneration and pre- and postoperative clinical scores. In terms of lumbar spine symptoms, more severe symptoms were likely to adversely affect the preoperative WOMAC and SF-36 physical component summary (PCS) scores, but most of these adverse effects improved by 2 years after TKA with the exception of the association between severe radiating pain during activity and a poorer postoperative SF-36 PCS score (regression coefficient = -5.41, p = 0.015). Radiographic lumbar spine degeneration and lumbar spine symptoms are common among patients with advanced knee OA undergoing TKA. Severe lumbar spine symptoms (visual analog scale score of ≥ 7) were likely to adversely affect the preoperative clinical scores of patients undergoing TKA; however, most of the adverse effects were not found 2 years after TKA. Nevertheless, because preexisting severe radiating pain during activity may be a source of a poorer outcome after TKA, careful patient consultation regarding this potential poorer prognosis after TKA needs to be provided to the patient with this symptom.

Interventional spine and pain procedures in patients on antiplatelet and anticoagulant medications: guidelines from the American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, the American Academy of Pain Medicine, the International Neuromodulation Society, the North American Neuromodulation Society, and the World Institute of Pain.

PubMed

Narouze, Samer; Benzon, Honorio T; Provenzano, David A; Buvanendran, Asokumar; De Andres, José; Deer, Timothy R; Rauck, Richard; Huntoon, Marc A

2015-01-01

Interventional spine and pain procedures cover a far broader spectrum than those for regional anesthesia, reflecting diverse targets and goals. When surveyed, interventional pain and spine physicians attending the American Society of Regional Anesthesia and Pain Medicine (ASRA) 11th Annual Pain Medicine Meeting exhorted that existing ASRA guidelines for regional anesthesia in patients on antiplatelet and anticoagulant medications were insufficient for their needs. Those surveyed agreed that procedure-specific and patient-specific factors necessitated separate guidelines for pain and spine procedures. In response, ASRA formed a guidelines committee. After preliminary review of published complication reports and studies, committee members stratified interventional spine and pain procedures according to potential bleeding risk as low-, intermediate-, and high-risk procedures. The ASRA guidelines were deemed largely appropriate for the low- and intermediate-risk categories, but it was agreed that the high-risk targets required an intensive look at issues specific to patient safety and optimal outcomes in pain medicine. The latest evidence was sought through extensive database search strategies and the recommendations were evidence-based when available and pharmacology-driven otherwise. We could not provide strength and grading of these recommendations as there are not enough well-designed large studies concerning interventional pain procedures to support such grading. Although the guidelines could not always be based on randomized studies or on large numbers of patients from pooled databases, it is hoped that they will provide sound recommendations and the evidentiary basis for such recommendations.

Blowing away the pain: a technique for pediatric pain management.

PubMed

Jacobs, Adrian; Price, Harper N; Popenhagen, Mark P

2014-01-01

Painful medical procedures in childhood may have long-term negative effects on development and future tolerance of pain. We describe a distraction technique for pediatric pain management that involves "blowing away the pain." This technique may be used for acute pediatric procedures as well as for patients with chronic pain. © 2014 Wiley Periodicals, Inc.

Flurbiprofen Axetil Provides Effective Analgesia Without Changing the Pregnancy Rate in Ultrasound-Guided Transvaginal Oocyte Retrieval: A Double-Blind Randomized Controlled Trial.

PubMed

Zhao, Hong; Feng, Yi; Jiang, Yan; Lu, Qun

2017-10-01

In this prospective double-blind randomized study, we evaluated the analgesic effect and potential effect on pregnancy rate of the nonsteroidal anti-inflammatory drug flurbiprofen axetil in patients undergoing ultrasound-guided transvaginal oocyte retrieval under propofol-remifentanil anesthesia. A total of 200 patients scheduled to undergo ultrasound-guided transvaginal oocyte retrieval were randomly allocated to receive 1.5 mg/kg of flurbiprofen axetil (FA group) or placebo (control group) 30 minutes before the procedure. Postoperative pain scores, embryo implantation rate, and pregnancy rate were recorded. Neuroendocrine biomarkers and prostaglandin E2 levels in follicular fluid were tested after oocyte retrieval. Patients in the FA group awakened earlier after surgery than patients in the control group (3.3 ± 2.6 vs 5.3 ± 3.4 minutes, P < .05) and had lower pain scores than patients in the control group (2.0 [0.0, 2.8] vs 5.0 [3.0, 5.0], P< .001). The difference in pregnancy rates between the 2 groups (44%-44%) was 0% (conventional 2-sided 95% confidence interval, -13.8% to 13.8%). The lower limit of the 90% 1-sided confidence interval for this difference was -9.0%, which was within the predefined noninferiority margin of -15.0%. The concentration of prostaglandin E2 in follicular fluid was decreased in the FA group (24.51 ± 1.52 vs 25.15 ± 1.49 pg/mL, P = .039), although the difference does not appear to be clinically important. Flurbiprofen axetil given before ultrasound-guided transvaginal oocyte retrieval for patients under propofol-remifentanil general anesthesia relieves pain without any detrimental effect on clinical pregnancy rate.

Does therapeutic touch ease the discomfort or distress of patients undergoing stereotactic core breast biopsy? A randomized clinical trial.

PubMed

Frank, Leslie Smith; Frank, James L; March, David; Makari-Judson, Grace; Barham, Ruth B; Mertens, Wilson C

2007-01-01

To determine whether therapeutic touch administered at the time of stereotactic core biopsy of suspicious breast lesions results in a reduction in anxiety and pain. Randomized, patient-blinded, controlled trial of either Krieger-Kunz therapeutic touch administered by a trained practitioner or a sham intervention mimicking therapeutic touch delivered during core biopsy. Stereotactic breast biopsy unit of a comprehensive breast center. Women with mammographically detected, nonpalpable breast lesions requiring biopsy. Changes in pain and anxiety measured by visual analog scales immediately before and after stereotactic core biopsy. A total of 82 patients were accrued: 42 received actual therapeutic touch and 40 sham therapeutic touch. No significant differences were found between the arms for age, ethnicity, educational background, or other demographic data. The sham arm had a preponderance of left breast biopsies (48% vs 58%; P = 0.07) and received a slightly higher volume of epinephrine-containing local anesthetic (6.5 +/- 6.1 vs 4.5 +/- 4.5 mL; P = 0.09). Therapeutic touch patients were more likely to have an upper breast lesion location (57% vs 53%; P = 0.022). No significant differences between the arms were seen regarding postbiopsy pain (P = 0.95), anxiety (P = 0.66), fearfulness, or physiological parameters. Similarly, no differences were seen between the arms when change in parameters from prebiopsy to postbiopsy was considered for any of the psychological or physiological variables measured. These findings persisted when confounding variables were controlled for. Women undergoing stereotactic core breast biopsy received no significant benefit from therapeutic touch administered during the procedure. Therapeutic touch cannot be routinely recommended for patients in this setting.

Preemptive multimodal pain regimen reduces opioid analgesia for patients undergoing robotic-assisted laparoscopic radical prostatectomy.

PubMed

Trabulsi, Edouard J; Patel, Jitesh; Viscusi, Eugene R; Gomella, Leonard G; Lallas, Costas D

2010-11-01

Minimally invasive surgical techniques have many benefits, including reduced postoperative pain. Despite this, most patients require opioid analgesia, which can have significant side effects and toxicity. We report the first urologic study using multimodal analgesia with pregabalin, a gabapentinoid. The present retrospective study included 60 patients who underwent robotic-assisted laparoscopic radical prostatectomy. Of the 60 patients, 30 received multimodal treatment with pregabalin 150 mg, acetaminophen 975 mg, and celecoxib 400 mg orally 2 hours before the start of the procedure and continued postoperatively. These patients were compared with 30 consecutive previous patients, who had received a standard postoperative analgesic regimen with intravenous ketorolac 15 mg every 6 hours with oxycodone 5 mg and acetaminophen 325 mg, 1 to 2 tablets, every 4 hours as needed for pain. The patients in the multimodal treatment group had a significantly reduced intraoperative opioid requirement, as measured by the mean morphine equivalent dose administered (38.4 ± 2.73 mg vs 49.1 ± 2.65 mg; P < .01). The mean postoperative opioid use was also significantly reduced (10.7 ± 2.82 mg vs 26.2 ± 6.56 mg; P = .034), as was the mean total morphine equivalent dose administered (49.1 ± 2.7 mg vs 75.3 ± 4.6 mg; P < .001). The operative time, estimated operative blood loss, antiemetic use, postoperative creatinine and hemoglobin levels, and length of stay were similar in the 2 groups. No operative or treatment complications occurred in either group. The present retrospective review has indicated that a multimodal analgesic approach with pregabalin and celecoxib administered preoperatively decreases intraoperative and postoperative opioid use in patients undergoing robotic-assisted laparoscopic radical prostatectomy. Copyright © 2010 Elsevier Inc. All rights reserved.

Pectoral nerves (PECS) and intercostal nerve block for cardiac resynchronization therapy device implantation.

PubMed

Fujiwara, Atsushi; Komasawa, Nobuyasu; Minami, Toshiaki

2014-01-01

A 71-year-old man was scheduled to undergo cardiac resynchronization therapy device (CRTD) implantation. He was combined with severe chronic heart failure due to ischemic heart disease. NYHA class was 3 to 4 and electrocardiogram showed non-sustained ventricular. Ejection fraction was about 20% revealed by transthoracic echocardiogram. He was also on several anticoagulation medications. We planned to implant the device under the greater pectoral muscle. As general anesthesia was considered risky, monitored anesthesia care utilizing peripheral nerve block and slight sedation was scheduled. Pectoral nerves (PECS) block and intercostal block was performed under ultrasonography with ropivacaine. For sedation during the procedure, continuous infusion of dexmedetomidine without a loading dose was performed. The procedure lasted about 3 hours, but the patient showed no pain or restlessness. Combination of PECS block and intercostal block may provide effective analgesia for CRTD implantation.

Laparoscopic donor nephrectomy increases the supply of living donor kidneys: a center-specific microeconomic analysis.

PubMed

Kuo, P C; Johnson, L B

2000-05-27

A tenet of microeconomics is that new technology will shift the supply curve to the right. Laparoscopic donor nephrectomy (LDN) is a new technique for removal of living donor kidneys. Centers performing this procedure have noted an increased number of patients presenting for donor evaluation. This has not been previously studied. The records of all LDN performed from May 1998 to February 1999 were reviewed. The following variables were examined: sex, age, related vs. unrelated donation, estimated blood loss, i.v. analgesia, length of stay, and time out of work. Donors undergoing traditional open donor nephrectomy during January 1997 to May 1998 served as the control group. A composite cost index was constructed. LDN significantly decreased length of stay, pain, and time out of work; the supply function shifted to the right. Telephone interviews revealed that 47% donated solely because of the LDN procedure. LDN increases the supply of living donor kidneys.

The impact of automatic devices for capillary blood collection on efficiency and pain response in newborns: A randomized controlled trial.

PubMed

Sorrentino, G; Fumagalli, M; Milani, S; Cortinovis, I; Zorz, A; Cavallaro, G; Mosca, F; Plevani, L

2017-07-01

The heel stick is the method of choice in most neonatal units for capillary blood sampling, and it represents the most common event among all painful procedures performed on newborns. The type and design of heel stick device and the clinical procedure to collect a blood sample may have an impact on newborn pain response as well. To compare the pain response and efficiency of different automated devices for capillary blood collection in newborns. Randomized clinical trial. Postnatal ward of a tertiary-care university hospital in Italy. Newborn infants at gestational age ≥34 weeks undergoing the metabolic screening test after the 49th hour of life. A total of 762 neonates were recruited and randomized into 6 groups (127 babies in each group) assigned to 6 different capillary blood collection devices (Ames Minilet™ Lancet; Cardinal Health Gentleheel ® ; Natus Medical NeatNick™; BD Quikheel™ Lancet; Vitrex Steriheel ® Baby Lancet; Accriva Diagnostics Tenderfoot ® ). The following data were collected and assessed for each of the 6 groups evaluated: a) number of heel sticks, b) pain score according to the Neonatal Infant Pain Scale (NIPS) and c) need to squeeze the heel. The Ames Minilet™ Lancet device was found to perform by far the worst compared to the five device underexamination: it required the highest number of sticks (mean=3.91; 95% CI: 3.46-4.36), evoked the most intense pain (mean=3.98; 95% CI: 3.77-4.20), and most frequently necessitated squeezing the heel (92.9%; 95% CI: 86.9-96.3). The five devices under examination appeared to be similar in terms of the number of sticks required, but differed slightly in NIPS score and in need to squeeze the heel. The Accriva Diagnostics Tenderfoot ® device demonstrated the greatest efficiency for blood sampling and evoked the least pain. With this device, the metabolic screening test could be performed with a single skin incision in the large majority of infants (98.4%), heel squeezing was limited to only 6.3% of infants, and the NIPS score turns out to be lower than other devices in our study (1.22; 95% CI 1.05-1.39). Copyright © 2017 Elsevier Ltd. All rights reserved.

Laparoscopy In Unexplained Abdominal Pain: Surgeon's Perspective.

PubMed

Abdullah, Muhammad Tariq; Waqar, Shahzad Hussain; Zahid, Muhammad Abdul

2016-01-01

Unexplained abdominal pain is a common but difficult presenting feature faced by the clinicians. Such patients can undergo a number of investigations with failure to reach any diagnosis. The objective of this study was to evaluate the use of laparoscopy in the diagnosis and management of patients with unexplained abdominal pain. This cross-sectional study was conducted at Pakistan Institute of Medical Sciences Islamabad from January 2009 to December 2013. This study included 91 patients of unexplained abdominal pain not diagnosed by routine clinical examination and investigations. These patients were subjected to diagnostic laparoscopy for evaluation of their conditions and to confirm the diagnosis. These patients presented 43% of patients undergoing investigations for abdominal pain. Patients diagnosed with gynaecological problems were excluded to see surgeon's perspective. The findings and the outcomes of the laparoscopy were recorded and data was analyzed. Unexplained abdominal pain is common in females than in males. The most common laparoscopic findings were abdominal tuberculosis followed by appendicitis. Ninety percent patients achieved pain relief after laparoscopic intervention. Laparoscopy is both beneficial and safe in majority of patients with unexplained abdominal pain. General surgeons should acquire training and experience in laparoscopic surgery to provide maximum benefit to these difficult patients.

Role of Gabapentin in Managing Mucositis Pain in Patients Undergoing Radiation Therapy to the Head and Neck.

PubMed

Milazzo-Kiedaisch, Carol Ann; Itano, Joanne; Dutta, Pinaki R

2016-12-01

Oral mucositis (OM) is a painful and debilitating side effect that affects 80%-100% of patients undergoing radiation therapy for head and neck cancer. This dose-limiting side effect may potentially lead to pain, dehydration, malnutrition, infection, and treatment breaks. Treatment breaks can lead to decreased disease control and suboptimal patient outcomes. No primary prevention exists for OM, and management is focused on pain control. Compelling evidence exists that OM pain has somatic and neuropathic components. This article reviews the existing literature on the use of gabapentin (Neurontin®) as a co-analgesic in treating the neuropathic pain in OM. A literature search was performed using CINAHL® and PubMed with the search terms gabapentin and oral mucositis. The selected articles were briefly screened for relevance, and three were included in this review. No systematic reviews exist on the role of gabapentin for neuropathic pain in radiation-induced OM. Two retrospective studies concluded that gabapentin reduced escalation of opioid doses and unplanned treatment breaks. One retrospective study demonstrated favorable swallowing outcomes. Pain and OM are nursing-sensitive outcomes that can be significantly affected by evidence-based nursing interventions.

Analgesia Following Major Gynecological Laparoscopic Surgery - PCA versus Intermittent Intramuscular Injection

PubMed Central

Lam, Alan M.; Carlton, Mark A.; Cario, Gregory M.; McBride, Lindsay

1998-01-01

Background and Objectives: To compare the use of patient-controlled analgesia to intermittent intramuscular injections of morphine following major gynecological laparoscopic procedures in order to assess differences in level of pain, sedation, episodes of nausea and/or vomiting, hospitalization time and patient satisfaction with their postoperative analgesia. Methods: Seventy-two patients undergoing major gynecological laparoscopic surgery were randomized to receive either postoperative analgesia via intermittent intramuscular injection of morphine (Group 1) or patient controlled analgesia (PCA - Group 2). All patients received anesthesia via a standardized protocol. Postoperative pain levels were recorded via a 10 cm visual analogue scale, and sedation scores were recorded on a standard PCA form. Episodes of nausea and vomiting were also recorded on the same form. Results: There were no statistically significant differences between intramuscular analgesia and PCA for any of the factors studied. Most significantly it was found that most patients ceased to require either form of parenteral analgesia within 24 hours of their procedure, regardless of the operating time. Conclusion: It is important for the surgeon to be aware of the effects of postoperative analgesia on his or her patients' level of satisfaction. We do not recommend the use of PCA analgesia following major laparoscopic gynecological surgery. PMID:9876706

Outpatient hysteroscopic polypectomy: bipolar energy system (Versapoint®) versus diode laser - randomized clinical trial.

PubMed

Lara-Domínguez, Maria D; Arjona-Berral, Jose E; Dios-Palomares, Rafaela; Castelo-Branco, Camil

2016-01-01

To compare the resection of endometrial polyps with two different devices: the Versapoint biopolar electrode and the Diode Laser. One hundred and two patients diagnosed with endometrial polyps were randomly assigned to undergo hysteroscopic polypectomy: one group (n = 52) performed with Versapoint bipolar electrode through a 5Fr working channel and the other group with Biolitec Diode Laser (n = 50) using a specific fiber for polyps in a 7Fr working channel. All cases were managed on an outpatient basis, without anesthesia and using a rigid 30(o) hysteroscope and saline solution as a distention medium. Complete resection rate, operative time, complications, intraoperative pain and relapse rate after three months. Intraoperative pain and polyp resection time was similar in both groups. Upon second look hysteroscopy at 3-month, a higher percentage of women of the Versapoint group presented polyp relapse (32.6 versus 2.2%, p = 0.001). Elimination of the polyp after incomplete resection was higher in the Laser group. A significantly higher number of patients in the Laser group considered the procedure to be highly recommendable (p = 0.02). Polypectomy with Diode Laser resulted in fewer relapses and a higher procedure satisfaction rate as compared to Versapoint.

Safety and feasibility of same-day discharge for uncomplicated appendicitis: A prospective cohort study.

PubMed

Gee, Kristin; Ngo, Sandra; Burkhalter, Lorrie; Beres, Alana L

2018-05-01

Appendicitis is the most common gastrointestinal pediatric surgical emergency. With the introduction of laparoscopic techniques in the 1990s, recovery, pain, and hospital stay after laparoscopic procedures have been significantly reduced. While many laparoscopic procedures are performed as outpatient surgeries, pediatric appendectomy patients continue to be hospitalized for postoperative observation. Our goal was to evaluate the safety and feasibility of same day discharge after laparoscopic appendectomy for uncomplicated appendicitis. After IRB approval, all pediatric patients undergoing laparoscopic appendectomy during 2016 for noncomplicated appendicitis were eligible for the study. Decision for same day discharge was based on surgeon preference and parental agreement. Data regarding demographics, admission and discharge times, outcomes of complications, readmissions, return to the ED, and nonscheduled clinic visits were collected. A total of 1321 appendectomies were performed during the study period, of which 849 were uncomplicated and 382 were discharged same day. There were 2 readmissions, 4 superficial surgical site infections, 10 patients with nausea or vomiting, and 33 patients with pain control issues, 9 of whom presented to the ED. Same day discharge for laparoscopic noncomplicated appendectomy is a safe and feasible alternative to postoperative admission and observation. This has the potential to yield significant healthcare cost savings. Level II, Prospective Cohort Study. Copyright © 2018. Published by Elsevier Inc.

Unusual Complication of Surgical Abortion with Pelvic Extrusion of Fetal Head: A Case Report.

PubMed

Begum, Jasmina; Samal, Sunita; Ghose, Seetesh

2015-11-01

Unsafe abortion is one of the causes of maternal mortality and morbidity in developing countries. The complications mostly results following unsafe abortion procedure done by unskilled provider with or without minimal medical knowledge in rural part of developing countries. These complications can endanger the life of mother if proper medical or surgical interventions are not offered in time. A majority of these complications remains confidential. The uterine perforation is one of the serious but preventable complications of surgical abortion. A 21-year-old woman G4P2L2A1, presented in the emergency ward with complaints of lower abdominal pain for four days after attempting twice surgical termination of pregnancy at 19 weeks of gestation for an unwanted pregnancy. Transabdominal sonography and MRI revealed uterine rent with pelvic extrusion of fetal head. Emergency laparotomy with removal of fetal head and uterine rent repair was done. This case illustrates the importance of maintaining a high index of suspicion by the gynaecologist for uterine perforation in patient presenting with abdominal pain a few days after undergoing surgical abortion, also shows the complementary role of sonography and MRI in evaluation of the similar patient and this case also highlights the rampant illegal unsafe abortion procedure in rural India despite of legalization of abortion act.

Comparing parecoxib and ketorolac as preemptive analgesia in patients undergoing posterior lumbar spinal fusion: a prospective randomized double-blinded placebo-controlled trial.

PubMed

Siribumrungwong, Koopong; Cheewakidakarn, Julin; Tangtrakulwanich, Boonsin; Nimmaanrat, Sasikaan

2015-03-18

Poor postoperative pain control is frequently associated with complications and delayed discharge from a hospital. Preemptive analgesia is one of the methods suggested for reducing postoperative pain. Opioids are effective for pain control, but there known addictive properties make physicians cautious about using them. Parecoxib and ketorolac are potent non-opioid NSAIDs that are attractive alternative drugs to opioids to avoid opioid-related side effects. However, there are no good head-to-head comparisons between these two drugs in the aspect of preemptive analgesic effects in lumbar spinal fusion surgery. This study aimed to compare the efficacy in terms of postoperative pain control and safety of parecoxib with ketorolac as preemptive analgesia in posterior lumbar spinal fusion patients. A prospective, double-blinded randomized controlled trial was carried out in patients undergoing posterior lumbar spinal fusion, who were randomized into 3 groups (n = 32). Parecoxib, ketorolac or a placebo was given to each patient via injection around 30 minutes prior to incision. The efficacy of postoperative pain control was assessed by a verbal numerical rating score (0-10). And various postoperative things were monitored for analysis, such as total opioid consumption, complications, and estimated blood loss. Both the ketorolac and parecoxib groups showed significantly better early postoperative pain reduction at the postanesthesia care unit (PACU) than the control group (p < 0.05). There were no differences between the pain scores of ketorolac and parecoxib at any time points. Complications and bleeding were not significantly different between all three groups. Preemptive analgesia using both ketorolac and parecoxib showed a significantly better early postoperative pain control in the PACU than the control group in patients undergoing lumbar spinal fusion. ClinicalTrials.gov NCT01859585. Registered 15 May 2013.

Review of systematic reviews on acute procedural pain in children in the hospital setting

PubMed Central

Stinson, Jennifer; Yamada, Janet; Dickson, Alison; Lamba, Jasmine; Stevens, Bonnie

2008-01-01

BACKGROUND: Acute pain is a common experience for hospitalized children. Despite mounting research on treatments for acute procedure-related pain, it remains inadequately treated. OBJECTIVE: To critically appraise all systematic reviews on the effectiveness of acute procedure-related pain management in hospitalized children. METHODS: Published systematic reviews and meta-analyses on pharmacological and nonpharmacological management of acute procedure-related pain in hospitalized children aged one to 18 years were evaluated. Electronic searches were conducted in the Cochrane Database of Systematic Reviews, Medline, EMBASE, the Cumulative Index to Nursing and Allied Health Literature and PsycINFO. Two reviewers independently selected articles for review and assessed their quality using a validated seven-point quality assessment measure. Any disagreements were resolved by a third reviewer. RESULTS: Of 1469 published articles on interventions for acute pain in hospitalized children, eight systematic reviews met the inclusion criteria and were included in the analysis. However, only five of these reviews were of high quality. Critical appraisal of pharmacological pain interventions indicated that amethocaine was superior to EMLA (AstraZeneca Canada Inc) for reducing needle pain. Distraction and hypnosis were nonpharmacological interventions effective for management of acute procedure-related pain in hospitalized children. CONCLUSIONS: There is growing evidence of rigorous evaluations of both pharmacological and nonpharmacological strategies for acute procedure-related pain in children; however, the evidence underlying some commonly used strategies is limited. The present review will enable the creation of a future research plan to facilitate clinical decision making and to develop clinical policy for managing acute procedure-related pain in children. PMID:18301816

Limited capsular release and controlled manipulation under anaesthesia for the treatment of frozen shoulder.

PubMed

Bidwai, Amit S; Mayne, Alistair Iw; Nielsen, Maryke; Brownson, Peter

2016-01-01

In light of recent interest in the cost-effectiveness of the treatment options available for frozen shoulder, we aimed to determine the results of limited anterior capsular release and controlled manipulation under anaesthesia (MUA) in the treatment of primary frozen shoulder in terms of patient-related outcomes measure, range of motion and re-intervention rates. This single-surgeon series included prospectively collected data on all patients undergoing capsular release with MUA from March 2011 until June 2013, with a minimum follow-up of 6 months from the index procedure. Outcome measures included pre- and postoperative Oxford Shoulder Score (OSS), range of motion and need for re-intervention. Fifty-four procedures were performed in 52 patients. Mean age 50 years (range 42 years to 59 years); male: female ratio = 11: 41. There was a highly statistically significant improvement in both pain and function modules of the OSS (p < 0.005) and range of motion (p < 0.005) at 6 months. The median postoperative score was 41 from a maximum of 48 points, with an average mean improvement of 24 points. Seventeen patients were diabetics. There was no significant difference in pre-operative and postoperative OSS or range of motion between the diabetic group and the non-diabetic groups. No patients required surgical re-intervention. A combination of limited capsular release and MUA for the treatment of primary frozen shoulder is a safe and effective procedure resulting in marked improvement in pain, function and range of motion.

History and evolution of TMD concepts.

PubMed

McNeill, C

1997-01-01

Historically the field of temporomandibular disorders (TMD) has been based on testimonials, clinical opinion, and blind faith rather than on science. Reparative procedures to the joints, jaws, or occlusal surfaces of the teeth to develop idealized structural relationships that may be required for dental health and function are less likely to be required for the management of chronic musculoskeletal disorders. Because of the concerns of many people today regarding professional credibility and intellectual honesty, the need for a scientific foundation to support the various belief systems is of paramount importance. In fact, therapeutic approaches for TMD are undergoing a major evolution away from the traditional mechanistic dental concepts of the past to the more current biopsychosocial medical concepts that emphasize multidisciplinary approaches. Recent advances in the understanding of pain mechanisms and management of chronic pain have improved long-term treatment outcome. The emphasis is on treatment that involves the patient in the physical and behavioral management of their own problem. The majority of patients with TMD achieve good relief of their symptoms with noninvasive, conservative therapy.

Uses and Doses of Local Anesthetics in Fish, Amphibians, and Reptiles.

PubMed

Chatigny, Frederic; Kamunde, Collins; Creighton, Catherine M; Stevens, E Don

2017-05-01

Local anesthetics are an integral part of routine pain management in mammals, yet their use is relatively limited in fish, amphibians and reptiles. These animals frequently undergo potentially painful surgical procedures and therefore could possibly benefit from those drugs. Some recommendations are currently available in the literature concerning analgesic use in these animals. However the pharmacological properties, safety and often efficacy of local anesthetic drugs have not been investigated yet in fish, amphibians, or reptiles. This review compiled current information concerning the use of those agents in fish, reptiles and amphibians to help clinicians make an informed decision as to which dose and drug to use. The resulting literature search showed that the literature concerning use of local analgesics in fish and amphibians is very limited while the literature for reptiles is more extensive. We found few experimental studies evaluating the efficacy of local anesthetics. Further studies would provide additional information for developing guidelines to improve the welfare of fish, amphibians and reptiles.

Uses and Doses of Local Anesthetics in Fish, Amphibians, and Reptiles

PubMed Central

Chatigny, Frederic; Kamunde, Collins; Creighton, Catherine M; Stevens, E Don

2017-01-01

Local anesthetics are an integral part of routine pain management in mammals, yet their use is relatively limited in fish, amphibians and reptiles. These animals frequently undergo potentially painful surgical procedures and therefore could possibly benefit from those drugs. Some recommendations are currently available in the literature concerning analgesic use in these animals. However the pharmacological properties, safety and often efficacy of local anesthetic drugs have not been investigated yet in fish, amphibians, or reptiles. This review compiled current information concerning the use of those agents in fish, reptiles and amphibians to help clinicians make an informed decision as to which dose and drug to use. The resulting literature search showed that the literature concerning use of local analgesics in fish and amphibians is very limited while the literature for reptiles is more extensive. We found few experimental studies evaluating the efficacy of local anesthetics. Further studies would provide additional information for developing guidelines to improve the welfare of fish, amphibians and reptiles. PMID:28535859

Analgesia after ACL reconstruction: Hamstring donor-site injection versus intra-articular local anaesthetic injection.

PubMed

Sonnery-Cottet, B; Saithna, A; Azeem, A; Choudja, E; Pic, J B; Cabaton, J; Thaunat, M

2017-04-01

The purpose of this study was to compare hamstring donor-site injection versus intra-articular injection of a local anaesthetic for analgesia after anterior cruciate ligament (ACL) reconstruction. The two methods provide similar pain relief. 158 consecutive patients undergoing ACL hamstring tendon graft reconstruction (semi-tendinosus/gracilis [STG] or four-stranded semi-tendinosus [ST4]) during two periods in 2015 were included. Peripheral nerve block was not performed. At the end of surgery, 20mL of ropivacaine 7.5mg/mL was injected, intra-articularly during the early period (n=79) and into the hamstring donor site during the second period (n=79). Post-operative pain was evaluated subjectively by the patients using a visual analogue scale (VAS). We recorded patient demographics, concomitant surgical procedures, VAS pain scores, rescue analgesic use, time to discharge, and patient satisfaction. VAS pain score, side effects, and patient satisfaction were also recorded during a phone interview on the day after surgery (D1). Mean VAS pain scores were not significantly different between the two groups immediately after surgery (D0) or on D1 (D0: intra-articular, 2.08 and donor site, 1.88; Mann-Whitney P=0.6). Neither were the groups significantly different for rescue analgesic use, patient satisfaction, or quadriceps activation. The same local anaesthetic provides similar pain relief when injected intra-articularly or into the hamstring donor site after hamstring tendon ACL reconstruction (STG or ST4). III, prospective case-control study. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Ultrasound-guided transversus abdominal plane block with multimodal analgesia for pain management after total abdominal hysterectomy.

PubMed

Gasanova, Irina; Grant, Erica; Way, Megan; Rosero, Eric B; Joshi, Girish P

2013-07-01

Transversus abdominis plane (TAP) block has been shown to provide pain relief after abdominal procedures. However, TAP block combined with multimodal analgesia technique have not been assessed in a randomized controlled trial. This randomized, controlled, observer-blinded study was designed to evaluate the analgesic efficacy of bilateral ultrasound-guided TAP blocks with or without acetaminophen and non-steroidal anti-inflammatory drug (NSAID) combination. Patients undergoing total abdominal hysterectomy were randomized to one of three groups. Group 1 (n = 25) received a TAP block and ketorolac 30 mg, IV at the end of surgery and then ketorolac plus paracetamol 650 mg, orally, every 6 h for 24 h. Group 2 (n = 24) received only TAP block at the end of surgery. Group 3 (n = 25) received ketorolac 30 mg, IV at the end of surgery and then ketorolac plus paracetamol 650 mg, orally, every 6 h for 24 h. All patients received IV-PCA morphine for 24-h, postoperatively. All patients received a standardized general anaesthetic technique and dexamethasone 4 mg and ondansetron 4 mg, IV for antiemetic prophylaxis. There were no statistically significant differences in pain at rest between the groups. However, the pain on coughing (dynamic pain) in Group 1 was significantly less variable, compared with the other two groups (P = 0.012). Opioid consumption and occurrences of nausea, vomiting, and rescue antiemetic were similar in three the groups. The combination of TAP block and acetaminophen and NSAID provided less variability in dynamic pain compared with either treatment alone.

Indications and outcomes for surgical treatment of patients with chronic migraine headaches caused by occipital neuralgia.

PubMed

Ducic, Ivica; Hartmann, Emily C; Larson, Ethan E

2009-05-01

Occipital neuralgia is a headache syndrome characterized by paroxysmal headaches localizing to the posterior scalp. The critical diagnostic feature is symptomatic response to local anesthetic blockade of the greater or lesser occipital nerve. Further characterization is debated in the literature regarding the diagnosis and optimal management of this condition. The authors present the largest reported series of surgical neurolysis of the greater occipital nerve in the management of occipital neuralgia. A retrospective chart review was conducted to identify 206 consecutive patients undergoing neurolysis of the greater or, less commonly, excision of the greater and/or lesser occipital nerves. A detailed description of the procedure is presented, as is the algorithm for patient selection and timing of surgery. Preoperative and postoperative visual analogue pain scores and migraine headache indices were measured. Success was defined as a reduction in pain of 50 percent or greater. Of 206 patients, 190 underwent greater occipital nerve neurolysis (171 bilateral). Twelve patients underwent greater and lesser occipital nerve excision, whereas four underwent lesser occipital nerve excision alone. The authors found that 80.5 percent of patients experienced at least 50 percent pain relief and 43.4 percent of patients experienced complete relief of headache. Mean preoperative pain score was 7.9 +/- 1.4. Mean postoperative pain was 1.9 +/- 1.8. Minimum duration of follow-up was 12 months. There were two minor complications. Neurolysis of the greater occipital nerve appears to provide safe, durable pain relief in the majority of selected patients with chronic headaches caused by occipital neuralgia.

Clinical predictors of elective total joint replacement in persons with end-stage knee osteoarthritis.

PubMed

Zeni, Joseph A; Axe, Michael J; Snyder-Mackler, Lynn

2010-05-06

Arthritis is a leading cause of disability in the United States. Total knee arthroplasty (TKA) has become the gold standard to manage the pain and disability associated with knee osteoarthritis (OA). Although more than 400,000 primary TKA surgeries are performed each year in the United States, not all individuals with knee OA elect to undergo the procedure. No clear consensus exists on criteria to determine who should undergo TKA. The purpose of this study was to determine which clinical factors will predict the decision to undergo TKA in individuals with end-stage knee OA. Knowledge of these factors will aid in clinical decision making for the timing of TKA. Functional data from one hundred twenty persons with end-stage knee OA were obtained through a database. All of the individuals complained of knee pain during daily activities and had radiographic evidence of OA. Functional and clinical tests, collectively referred to as the Delaware Osteoarthritis Profile, were completed by a physical therapist. This profile consisted of measuring height, weight, quadriceps strength and active knee range of motion, while functional mobility was assessed using the Timed Up and Go (TUG) test and the Stair Climbing Task (SCT). Self-perceived functional ability was measured using the activities of daily living subscale of the Knee Outcome Survey (KOS-ADLS). A logistic regression model was used to identify variables predictive of TKA use. Forty subjects (33%) underwent TKA within two years of evaluation. These subjects were significantly older and had significantly slower TUG and SCT times (p < 0.05). Persons that underwent TKA were also significantly weaker, had lower self-reported function and had less knee extension than persons who did not undergo TKA. No differences between groups were seen for BMI, gender, knee flexion ROM and unilateral versus bilateral joint disease. Using backward regression, age, knee extension ROM and KOS-ADLS together significantly predicted whether or not a person would undergo TKA (p

Randomized controlled trial of benzocaine versus placebo spray for pain relief at hysterosalpingogram.

PubMed

Bachman, E A; Senapati, S; Sammel, M D; Kalra, S K

2014-06-01

Many women experience pain during hysterosalpingogram (HSG). This prospective, randomized, double-blinded, placebo-controlled study assessed whether the use of benzocaine spray during HSG is associated with reduced pain as compared with placebo. Thirty women presenting for HSG were enrolled and randomized to either benzocaine or saline spray. Treatment groups were similar in age, race, parity, pre-procedure oral analgesic use and history of dysmenorrhoea and/or chronic pelvic pain. Median change in pain score from baseline to procedure was 50.6mm (-7.4 to 98.8mm) in the benzocaine group and 70.4mm (19.8 to 100mm) in the placebo group. There was no difference between groups after adjusting for history of dysmenorrhoea. There was no difference in resolution of pain in benzocaine versus placebo groups at 5 min post procedure--median pain score difference -11.1 (-90.1 to 18.5) versus -37.0 (-100 to 1.2)--or at 30 min post procedure. Satisfaction scores did not differ by treatment and did not correlate with pain score during the procedure (rho=0.005). The use of benzocaine spray does not significantly improve pain relief during HSG nor does it hasten resolution of pain post HSG. Of interest, patient satisfaction was not correlated with pain. Many women experience pain during hysterosalpingogram (HSG), which is a test used to evaluate the uterine cavity and fallopian tube. We conducted a prospective, randomized, double-blinded, placebo-controlled study to assess whether the use of benzocaine spray during HSG is associated with reduced pain as compared with placebo. Thirty women presenting for HSG were enrolled and randomized to either benzocaine or saline spray. Treatment groups were similar in age, race, previous pregnancies, pre-procedure oral analgesic use and history of dysmenorrhoea (painful periods) and/or chronic pelvic pain. There was no difference in pain scores or resolution of pain between the two groups. Satisfaction scores did not differ by treatment group and did not correlate with the pain score during the procedure. We conclude that the use of benzocaine spray does not significantly improve pain relief during HSG nor does it hasten resolution of pain post HSG. Of interest, patient satisfaction was not correlated with pain. Copyright © 2014 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Effects of music therapy on intravitreal injections: a randomized clinical trial.

PubMed

Chen, Xuejing; Seth, Rajeev K; Rao, Veena S; Huang, John J; Adelman, Ron A

2012-08-01

To investigate the effects of music therapy on anxiety, perceived pain, and satisfaction in patients undergoing intravitreal injections in the outpatient setting. This is a randomized clinical trial. Seventy-three patients were recruited from the retina clinic at 1 institution and randomized into a music therapy (n=37) or control (n=36) group. Prior to injection, patients completed the state portion of the Spielberger State Trait Anxiety Inventory (STAI-S). The music therapy group listened to classical music through computer speakers while waiting for and during the injection. The control group underwent the injection in the same setting without music. Afterward, all patients completed another STAI-S and a satisfaction and pain questionnaire. The main outcome measures were objective anxiety derived from STAI-S scores and subjective pain and anxiety from the post procedure questionnaire. The music therapy group had a greater decrease in anxiety than the control group (P=0.0480). Overall, 73% of all patients requested music for future injections (P=0.0001). The music therapy group (84%) requested music in future injections more frequently than the control group (61%) (P=0.0377). Both groups reported similar levels of pain (P=0.5879). Classical music before and during intravitreal injections decreases anxiety in patients without decreasing pain. Most patients desire to have music during future injections. Music therapy is a low-cost, easy, safe intervention that reduces anxiety during intravitreal injections in the outpatient setting.

American Society for Pain Management Nursing (ASPMN) position statement: male infant circumcision pain management.

PubMed

O'Conner-Von, Susan; Turner, Helen N

2013-12-01

The ASPMN strongly recommends that infants who are being circumcised must receive optimal pain management. ‘‘If a decision for circumcision is made, procedural analgesia should be provided’’ (AAP, 1999, p. 691). Therefore, it is the position of the ASPMN that optimal pain management must be provided throughout the circumcision process. Furthermore, parents must be prepared for the procedure and educated about infant pain assessment. They must also be informed of pharmacologic and integrative pain management therapies that are appropriate before, during, and after the procedure.

Oral glucose efficacy on neonate's pain responses at the NICU: A quasi experimental trial of two clinical procedures.

PubMed

Matar, Eman M; Arabiat, Diana H; Foster, Mandie J

2016-11-01

This research was undertaken with the purpose of testing two research hypotheses regarding the efficacy of 10% oral glucose solution on procedural pain associated with venepuncture and nasopharyngeal suctioning within three neonatal intensive care units (NICU). The hypotheses were formulated from previous conclusions reached by other researchers highlighting the efficacy of sucrose solutions on neonates' pain responses during minor painful procedures. A quasi-experimental trial utilising a time series design with one group was used. Data from a total of 90 neonates included 60 neonates who underwent a venepuncture and 30 neonates who underwent a nasopharyngeal suctioning procedure for clinical purposes. The neonate's pain response for each procedure was scored using the Neonatal Pain Assessment Scale (NPAS) on two separate occasions over three time periods. The pre-procedural score (T 0 ) when the neonate received no sucrose, the inter-procedural score (T 1 ) when the neonate was given 2ml of 10% glucose solution two minutes before the procedure (intervention group) or where oral glucose was withheld (control group) and the post-procedural score (T 2 ) being at the end of the procedure. The results showed the mean NPAS scores in response to venepuncture or nasopharyngeal suctioning were significantly lower in the intervention group than the control group. This showed that oral glucose (10%) had a positive effect on the pain response during venepuncture and nasopharyngeal suctioning procedures. Copyright © 2015 Elsevier Inc. All rights reserved.

Conditioned Pain Modulation and Situational Pain Catastrophizing as Preoperative Predictors of Pain following Chest Wall Surgery: A Prospective Observational Cohort Study

PubMed Central

Grosen, Kasper; Vase, Lene; Pilegaard, Hans K.; Pfeiffer-Jensen, Mogens; Drewes, Asbjørn M.

2014-01-01

Background Variability in patients' postoperative pain experience and response to treatment challenges effective pain management. Variability in pain reflects individual differences in inhibitory pain modulation and psychological sensitivity, which in turn may be clinically relevant for the disposition to acquire pain. The aim of this study was to investigate the effects of conditioned pain modulation and situational pain catastrophizing on postoperative pain and pain persistency. Methods Preoperatively, 42 healthy males undergoing funnel chest surgery completed the Spielberger's State-Trait Anxiety Inventory and Beck's Depression Inventory before undergoing a sequential conditioned pain modulation paradigm. Subsequently, the Pain Catastrophizing Scale was introduced and patients were instructed to reference the conditioning pain while answering. Ratings of movement-evoked pain and consumption of morphine equivalents were obtained during postoperative days 2–5. Pain was reevaluated at six months postoperatively. Results Patients reporting persistent pain at six months follow-up (n = 15) were not significantly different from pain-free patients (n = 16) concerning preoperative conditioned pain modulation response (Z = 1.0, P = 0.3) or level of catastrophizing (Z = 0.4, P = 1.0). In the acute postoperative phase, situational pain catastrophizing predicted movement-evoked pain, independently of anxiety and depression (β = 1.0, P = 0.007) whereas conditioned pain modulation predicted morphine consumption (β = −0.005, P = 0.001). Conclusions Preoperative conditioned pain modulation and situational pain catastrophizing were not associated with the development of persistent postoperative pain following funnel chest repair. Secondary outcome analyses indicated that conditioned pain modulation predicted morphine consumption and situational pain catastrophizing predicted movement-evoked pain intensity in the acute postoperative phase. These findings may have important implications for developing strategies to treat or prevent acute postoperative pain in selected patients. Pain may be predicted and the malfunctioning pain inhibition mechanism as tested with CPM may be treated with suitable drugs augmenting descending inhibition. PMID:24587268

Comparison of four different pain relief methods during hysterosalpingography: A randomized controlled study

PubMed Central

Unlu, Bekir Serdar; Yilmazer, Mehmet; Koken, Gulengul; Arioz, Dagistan Tolga; Unlu, Ebru; Baki, Elif Dogan; Kurttay, Cemile; Karacin, Osman

2015-01-01

BACKGROUND: Hysterosalpingography (HSG) is the most commonly used method for evaluating the anatomy and patency of the uterine cavity and fallopian tubes, and is an important tool in the evaluation of infertility. The most frequent side effect is the pain associated with the procedure. OBJECTIVES: To evaluate four analgesic methods to determine the most useful method for reducing discomfort associated with HSG. METHODS: In the present prospective study, 75 patients undergoing HSG for evaluation of infertility were randomly assigned to four groups: 550 mg of a nonsteroidal anti-inflammatory drug (NSAID) (group 1); 550 mg NSAID + paracervical block (group 2); 550 mg NSAID + paracervical analgesic cream (group 3); or 550 mg NSAID + intrauterine analgesic instillation (group 4). A visual analogue scale was used to assess the pain perception at five predefined steps. RESULTS: Instillation of the liquids used for HSG was found to be the most painful step of HSG, and this step was where the only significant difference among groups was observed. When comparing visual analogue scale scores, group 2 and group 3 reported significantly less pain than the other groups. Group 1 reported significantly higher mean (± SD) scores (7.2±1.6) compared with groups 2 and 3 (4.7±2.5 and 3.8±2.4, respectively) (P<0.001). In addition, group 2 reported significantly less pain than group 4 (4.7±2.5 versus 6.7±1.8, respectively) (P<0.02). CONCLUSIONS: For effective pain relief during HSG, in addition to 550 mg NSAID, local application of lidocaine cream to the posterior fornix of the cervix uteri and paracervical lidocaine injection into the cervix uteri appear to be the most effective methods. PMID:25848848

The Effect of Upper Limb Massage on Infants' Venipuncture Pain.

PubMed

Chik, Yuen-Man; Ip, Wan-Yim; Choi, Kai-Chow

2017-02-01

The purpose of the study was to investigate the effect of upper limb massage on relieving pain among infants undergoing venipuncture in Hong Kong. This study was a crossover, double-blind, randomized controlled trial. Eighty infants at the neonatal intensive care unit were randomly assigned to 2 groups in different order to receive interventions. The massage first group (N = 40) received 2-minute massage before venipuncture on the first occasion then received usual care (control) on the second occasion, and vice versa in the massage second group (N = 40). The infants' behavior and physiological responses were recorded on two occasions: (1) right after the intervention and (2) during the first 30 seconds of venipuncture procedure. The mean pain scores (Premature Infant Pain Profile) were significantly lower in infants who received massage (massage first: 6.0 [standard deviation = 3.3]; massage second: 7.30 [standard deviation = 4.4]) versus control (massage first: 12.0 [standard deviation = 4.3]; massage second: 12.7 [standard deviation = 3.1]). The crude and adjusted generalized estimating equations model showed that the infants had significantly lower pain score when receiving massage as compared to receiving the control treatment, and there were no significant time and carryover effects: -6.03 (95% confidence interval: -7.67 to -4.38), p < .001 and -5.96 (95% confidence interval: -7.56 to -4.36), p < .001, respectively. Upper limb massage may be effective in decreasing infants' venipuncture pain perception. Copyright © 2016 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Local anaesthetic wound infiltration used for caesarean section pain relief: a meta-analysis.

PubMed

Li, Xiangnan; Zhou, Miao; Shi, Xuan; Yang, Haiqin; Li, Yonghua; Li, Jian; Yang, Mei; Yuan, Hongbin

2015-01-01

Local anaesthetic wound infiltration techniques were reported to reduce opiate requirements and pain scores in women undergoing caesarean section (CS). However, the results were conflicting. The primary aim of this meta-analysis was to assess whether local analgesia could reduce pain intensity when injected via wound catheters. A search of randomized clinical trials (RCTs) evaluating local analgesia in caesarean surgery in PubMed, EMBASE and the Cochrane database was performed. Cumulative morphine consumption and pain scores at rest at different time point after surgery were extracted and synthesized using random or fixed model for meta-analysis. Subgroup analysis was performed according to incision type and administration regimen. Nine RCTs with a total of 512 patients were included. Cumulative morphine consumption was lower in LA group compared with placebo group in the first 12 h (SMD = -0.736, 95% CI (-1.105, -0.368)), 24 h (SMD = -0.378, 95% CI (-0.624, -0.132)) and 48 h after surgery (SMD = -0.913, 95% CI (-1.683 to -0.143)). Lower morphine consumption was observed in the first 6 h after surgery but the reduction failed to meet the common level of significance. Pain scores was significantly reducedat 12 h but not 6 h after surgery in the LA group compared with placebo group. At 24 h and 48 h after surgery, the pain sore was lower but the difference did not meet the common level of significance. Lower rate of post-operative nausea was observed in the LA group. Local anaesthetic wound infiltration can reduce morphine requirements and the rate of patients suffer nausea but not pain scores after caesarean section. Further procedure-specific RCTs were encouraged to confirm the efficacy of local anaesthetic wound infiltration techniques.

Comparison of Postoperative Pain and Residual Gas Between Restrictive and Liberal Fluid Therapy in Patients Undergoing Laparoscopic Cholecystectomy.

PubMed

Yao, Lei; Wang, Yulan; Du, Boxiang; Song, Jie; Ji, Fuhai

2017-10-01

Different fluid regimens are used in the clinical management of perioperative fluid therapy, but there still is the argument about which fluid regimen is better for patients. This study was mainly designed to compare different fluid regimens on postoperative pain and residual gas in patients undergoing laparoscopic cholecystectomy. A total of 100 patients were equally randomized to receive restrictive fluid infusion (n=50) with lactated Ringer (LR) solution 5 mL/kg/h or liberal fluid infusion (n=50), with 30 mL/kg/h lactated Ringer solution. Postoperative pain was evaluated at 1, 6, and 24 hours after surgery using a visual analog scale (VAS). Postoperative subdiaphragmatic residual gas was monitored by x-ray at 24 hours after surgery. Patients in the restrictive group had significantly higher VAS pain scores at 6 hours after surgery than those in the liberal group (P=0.009). The incidence of subdiaphragmatic residual gas in the restrictive group was higher than in the liberal group (P=0.045). Patients who had residual gas had higher VAS pain scores than those with no residual gas in the restrictive group at 6 hours after surgery (P=0.02). Patients undergoing laparoscopic cholecystectomy with restrictive fluid therapy may suffer more severe postoperative pain than those receiving liberal fluid therapy. It suggests that the higher incidence of subdiaphragmatic residual gas may have occurred with restrictive fluid therapy.

Intravenous Acetaminophen in Multimodal Pain Management for Patients Undergoing Total Knee Arthroplasty: A Randomized, Double-Blind, Placebo-Controlled Trial.

PubMed

Murata-Ooiwa, Minako; Tsukada, Sachiyuki; Wakui, Motohiro

2017-10-01

Although multimodal pain management including periarticular multidrug injection can provide excellent pain relief in the early postoperative period after total knee arthroplasty (TKA), rebounding pain remains an important challenge. A randomized, double-blind, placebo-controlled trial was performed to investigate the efficacy of adding intravenous acetaminophen to multimodal pain management for TKA. We enrolled 67 patients scheduled for unilateral TKA. Patients were randomly assigned to receive either 1000 mg of intravenous acetaminophen at 6-hour intervals or normal saline at the same intervals. All patients were treated with intraoperative periarticular multidrug injection and intravenous and oral nonsteroidal anti-inflammatory drugs. The primary outcome was the postoperative 100-mm visual analog pain scale at the time of administration of study drugs. In the intention-to-treat analysis, the pain score was significantly better in the intravenous acetaminophen group than the placebo group at 17:00 one day after TKA (15.3 ± 17.0 mm vs 26.8 ± 19.0 mm; P = .013). There were no significant differences in terms of the rate of complications between groups. Even in the setting of multimodal pain management including periarticular multidrug injection, intravenous acetaminophen provided better pain relief for patients undergoing unilateral TKA. Copyright © 2017 Elsevier Inc. All rights reserved.

Audiovisual distraction for pain relief in paediatric inpatients: A crossover study.

PubMed

Oliveira, N C A C; Santos, J L F; Linhares, M B M

2017-01-01

Pain is a stressful experience that can have a negative impact on child development. The aim of this crossover study was to examine the efficacy of audiovisual distraction for acute pain relief in paediatric inpatients. The sample comprised 40 inpatients (6-11 years) who underwent painful puncture procedures. The participants were randomized into two groups, and all children received the intervention and served as their own controls. Stress and pain-catastrophizing assessments were initially performed using the Child Stress Scale and Pain Catastrophizing Scale for Children, with the aim of controlling these variables. The pain assessment was performed using a Visual Analog Scale and the Faces Pain Scale-Revised after the painful procedures. Group 1 received audiovisual distraction before and during the puncture procedure, which was performed again without intervention on another day. The procedure was reversed in Group 2. Audiovisual distraction used animated short films. A 2 × 2 × 2 analysis of variance for 2 × 2 crossover study was performed, with a 5% level of statistical significance. The two groups had similar baseline measures of stress and pain catastrophizing. A significant difference was found between periods with and without distraction in both groups, in which scores on both pain scales were lower during distraction compared with no intervention. The sequence of exposure to the distraction intervention in both groups and first versus second painful procedure during which the distraction was performed also significantly influenced the efficacy of the distraction intervention. Audiovisual distraction effectively reduced the intensity of pain perception in paediatric inpatients. The crossover study design provides a better understanding of the power effects of distraction for acute pain management. Audiovisual distraction was a powerful and effective non-pharmacological intervention for pain relief in paediatric inpatients. The effects were detected in subsequent acute painful procedures. © 2016 European Pain Federation - EFIC®.

A quasi randomized-controlled trial to evaluate the effectiveness of clowntherapy on children's anxiety and pain levels in emergency department.

PubMed

Felluga, Margherita; Rabach, Ingrid; Minute, Marta; Montico, Marcella; Giorgi, Rita; Lonciari, Isabella; Taddio, Andrea; Barbi, Egidio

2016-05-01

The aim of the study is to investigate if the presence of medical clowns during painful procedures in the emergency department (ED) affects children's anxiety and pain. Forty children (4-11 years) admitted to the ED with the need of painful procedures were prospectively enrolled. They were randomly assigned to the clown group, where children interacted with clowns or to the control group in which they were entertained by parents and ED nurses. The children's anxiety was assessed by the Children's Anxiety and Pain Scales; pain was evaluated with the Numerical Rating Scale and Wong-Backer Scale, according to the children's age. Staff and clown's opinions were evaluated by means of dedicated questionnaires. Children's anxiety levels in the clown group were significantly lower than those compared with the control group, while children's pain levels did not change between the two groups. The presence of clowns in the ED before and during painful procedures was effective in reducing children's anxiety. • Anxiety and fear caused by medical procedures exacerbate children's pain and may interfere with the procedure. • To reduce anxiety, fear, and pain and to facilitate patient's evaluation, different non-pharmacological approaches have been proposed and positive effects of laughter and humor have been reported. What is New: • The presence of clowns in the waiting room and in the ED during medical evaluation and painful procedures helps to reduce children's anxiety.

INCIDENCE AND RISK FACTORS FOR CHRONIC PELVIC PAIN AFTER HYSTEROSCOPIC STERILIZATION

PubMed Central

YUNKER, Amanda C.; RITCH, Jessica M. B.; ROBINSON, Erica F.; GOLISH, Cara T.

2014-01-01

Objective To investigate the incidence and pre-operative risk factors for developing pelvic pain after hysteroscopic sterilization using the Essure™ micro-inserts Design Retrospective cohort study (Canadian Task Force classification II-2). Setting University Medical Center Patients A total of 458 patients who underwent hysteroscopic sterilization with Essure™ between January 1, 2005 and June 30, 2012. Results The incidence of acute pelvic pain after hysteroscopic sterilization was 8.1%, and the incidence of persistent pain after 3 months post-procedure was 4.2%. The range of presentation with pain was 1 to 469 days, with a mean time of 56 days. Of the patients that developed chronic pelvic pain after the procedure, 75% presented within 130 days of the procedure. Patients with previous diagnoses of any chronic pain (chronic pelvic pain, chronic low back pain, chronic headache, and fibromyalgia) were more likely to report both acute pain (OR 6.81, 95% CI 2.95,15.73) and chronic pain (OR 6.15, 95% CI 2.10,18.10) after hysteroscopic sterilization. Conclusions Pelvic pain may develop after hysteroscopic sterilization. Patients with preexisting chronic pain diagnoses may be at increased risk of developing pelvic pain after the procedure. Fifty percent of new pelvic pain after Essure™ placement will resolve by 3 months. PMID:24952343

An integrative review of literature examining psychometric properties of instruments measuring anxiety or fear in hospitalized children.

PubMed

Foster, Roxie L; Park, Jeong-hwan

2012-06-01

Anxiety and fear are among the most frequently reported emotional responses to hospitalization and are known to be contributing factors to pain and other negative patient outcomes. The first step in confronting unnecessary anxiety and fear is to identify valid and clinically feasible assessment instruments. The purpose of this paper is to review and evaluate instruments that measure children's fear or anxiety associated with hospitalization or painful procedures. A search was conducted of published English-language literature from 1980 through 2010 with the use of Ovid Health and Psychosocial Instruments, Medline, Nursing/Academic Edition, Cinahl, and Google Scholar. Inclusion criteria specified that the self-report instrument: 1) was developed in English; 2) was developed for and/or widely used with hospitalized children or children undergoing medical procedures or treatment; and 3) had research evidence of psychometric properties from at least five different studies. A comprehensive review of the literature revealed only five fear or anxiety instruments with adequate testing for evaluation of reliability and validity. Although all instruments have beginning psychometric adequacy, no one tool stands out as superior to the others. Therefore, we recommend that researchers and clinicians exercise caution in choosing assessment instruments, balancing potential strengths with reported limitations. Using more than one tool (triangulating) may be one way to achieve more credible results. Knowledge of credible existing instruments alerts us to what is possible today and to the imperative for research that will improve communication with children tomorrow. Copyright © 2012 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Combined spinal epidural anesthesia for laparoscopic appendectomy in adults: A case series

PubMed Central

Mane, Rajesh S.; Patil, Manjunath C.; Kedareshvara, K. S.; Sanikop, C. S.

2012-01-01

Background: Laparoscopy is one of the most common surgical procedures and is the procedure of choice for most of the elective abdominal surgeries performed preferably under endotracheal general anesthesia. Technical advances in the field of laparoscopy have helped to reduce surgical trauma and discomfort, reduce anesthetic requirement resulting in shortened hospital stay. Recently, regional anaesthetic techniques have been found beneficial, especially in patients at a high risk to receive general anesthesia. Herewith we present a case series of laparoscopic appendectomy in eight American Society of Anaesthesiologists (ASA) I and II patients performed under spinal-epidural anaesthesia. Methods: Eight ASA Grade I and II adult patients undergoing elective Laparoscopic appendectomy received Combined Spinal Epidural Anaesthesia. Spinal Anaesthesia was performed at L2-L3 interspace using 2 ml of 0.5% (10 mg) hyperbaric Bupivacaine mixed with 0.5ml (25 micrograms) of Fentanyl. Epidural catheter was inserted at T10-T11 interspace for inadequate spinal anaesthesia and postoperative pain relief. Perioperative events and operative difficulty were studied. Systemic drugs were administered if patients complained of shoulder pain, abdominal discomfort, nausea or hypotension. Results: Spinal anaesthesia was adequate for surgery with no operative difficulty in all the patients. Intraoperatively, two patients experienced right shoulder pain and received Fentanyl, one patient was given Midazolam for anxiety and two were given Ephedrine for hypotension. The postoperative period was uneventful. Conclusion: Spinal anaesthesia with Hyperbaric Bupivacaine and Fentanyl is adequate and safe for elective laparoscopic appendectomy in healthy patients but careful evaluation of the method is needed particularly in compromised cardio respiratory conditions. PMID:22412773

Current surgical treatment for chronic pancreatitis.

PubMed

Aimoto, Takayuki; Uchida, Eiji; Nakamura, Yoshiharu; Yamahatsu, Kazuya; Matsushita, Akira; Katsuno, Akira; Cho, Kazumitsu; Kawamoto, Masao

2011-01-01

Chronic pancreatitis (CP) is a painful, yet benign inflammatory process of the pancreas. Surgical management should be individualized because the pain is multifactorial and its mechanisms vary from patient to patient. Two main pathogenetic theories for the mechanisms of pain in CP have been proposed: the neurogenic theory and the theory of increased intraductal/intraparenchymal pressures. The latter theory is strongly supported by the good results of drainage procedures in the surgical management of CP. Other possible contributing factors include pancreatic ischemia; a centrally sensitized pain state; and the development of complications, such as pseudocysts and stenosis of the duodenum or common bile duct. Common indications for surgery include intractable pain, suspicion of neoplasm, and complications that cannot be resolved with radiological or endoscopic treatments. Operative procedures have been historically classified into 4 categories: decompression procedures for diseased and obstructed pancreatic ducts; resection procedures for the proximal, distal, or total pancreas; denervation procedures of the pancreas; and hybrid procedures. Pancreaticoduodenectomy and pylorus-preserving pancreaticoduodenectomy, once the standard operations for patients with CP, have been replaced by hybrid procedures, such as duodenum-preserving pancreatic head resection, the Frey procedure, and their variants. These procedures are safe and effective in providing long-term pain relief and in treating CP-related complications. Hybrid procedures should be the operations of choice for patients with CP.

The American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, and the Asian Australasian Federation of Pain Societies Joint Committee recommendations for education and training in ultrasound-guided interventional pain procedures.

PubMed

Narouze, Samer N; Provenzano, David; Peng, Philip; Eichenberger, Urs; Lee, Sang Chul; Nicholls, Barry; Moriggl, Bernhard

2012-01-01

The use of ultrasound in pain medicine for interventional axial, nonaxial, and musculoskeletal pain procedures is rapidly evolving and growing. Because of the lack of specialty-specific guidelines for ultrasonography in pain medicine, an international collaborative effort consisting of members of the Special Interest Group on Ultrasonography in Pain Medicine from the American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, and the Asian Australasian Federation of Pain Societies developed the following recommendations for education and training in ultrasound-guided interventional pain procedures. The purpose of these recommendations is to define the required skills for performing ultrasound-guided pain procedures, the processes for appropriate education, and training and quality improvement. Training algorithms are outlined for practice- and fellowship-based pathways. The previously published American Society of Regional Anesthesia and Pain Medicine and European Society of Regional Anaesthesia and Pain Therapy education and teaching recommendations for ultrasound-guided regional anesthesia served as a foundation for the pain medicine recommendations. Although the decision to grant ultrasound privileges occurs at the institutional level, the committee recommends that the training guidelines outlined in this document serve as the foundation for educational training and the advancement of the practice of ultrasonography in pain medicine.

The use of oral sucrose for procedural pain relief in infants up to six months of age: a randomized controlled trial.

PubMed

Wilson, Sally; Bremner, Alexandra P; Mathews, Judy; Pearson, Diane

2013-12-01

The aim of this study was to evaluate the effectiveness of oral sucrose in decreasing pain during minor procedures in infants of 1-6 months corrected age. A blinded randomized controlled trial with infants aged 4-26 weeks who underwent venipuncture, heel lance or intravenous cannulation were stratified by corrected age into > 4-12 weeks and > 12-26 weeks. They received 2 mL of either 25% sucrose or sterile water orally 2 minutes before the painful procedure. Nonnutritional sucking and parental comfort, provided in adherence to hospital guidelines, were recorded. Pain behavior was recorded using a validated 10 point scale at baseline, during and following the procedure. Data collectors were blinded to the intervention. A total of 21 and 20 infants received sucrose and water, respectively, in the > 4-12-week age group, and 21 and 22, respectively, in the > 12-26-week age group. No statistical differences were found in pain scores between treatment and control groups at any data collection points in either age group. Infants aged > 4-12 weeks who did nonnutritional sucking showed statistically significantly lower median pain scores at 1, 2, and 3 minutes after the procedure than those who did not suck. Infants aged > 4-26 weeks exhibited pain behavior scores that indicated moderate to large pain during painful procedures; however, there was insufficient evidence to show that 2 mL 25% sucrose had a statistically significant effect in decreasing pain. Infants should be offered nonnutritional sucking in compliance with the Baby Friendly Health Initiative during painful procedures. Crown Copyright © 2013. Published by Elsevier Inc. All rights reserved.

Management of cancer therapy-induced oral mucositis pain and xerostomia with extra- and intra oral laser irradiation

NASA Astrophysics Data System (ADS)

Libik, T. V.; Gileva, O. S.; Danilov, K. V.; Grigorev, S. S.; Pozdnyakova, A. A.

2017-09-01

This study evaluated the efficacy of combined (intra- and extraoral) low-level laser therapy (LLLT) and conventional pharmacological modalities in prevention and treatment of oral mucositis (OM) and associated pain and xerostomia in patients with head and neck cancer (HNC) undergoing concurrent chemoradiotherapy (CRT). A prospective comparative randomized study was conducted with 21 patients with head and neck cancer subjected to CRT. Eleven patients received extra- and intraoral LLLT daily from the 1st day until the end of CRT-course before each session during 5 consecutive days, and the other 10 patients received conventional preventive and treatment procedures based on the use of benzidamine 0.15% solution also throughout the duration of CRT, including weekends. OM was measured using an oral toxicity scale (OTS), oral pain was measured using the color-numeric visual analogue scale (VAS), unstimulated salivary flow rate measured by the spitting technique (ml/min), dry mouth symptoms were self-estimated by patients using The Xerostomia Inventory (XI). The LLLT group showed lower mean OTS and VAS scores, lower level of reduction of salivary flow rate during the course of CRT. In both groups, no interruption of CRT was needed. The prophylactic use of both treatments proposed in this study seems to reduce the incidence of severe OM lesions. However, the LLLT was more effective in delaying the appearance of severe OM, oral pain and xerostomia.

The effect of phloroglucinol on pain in first-trimester surgical abortion: a double-blind randomized controlled study.

PubMed

Zhuang, Yaling; Zhu, Xiufang; Huang, Li-Li

2010-02-01

First-trimester surgical abortion is a common procedure. Pain control during this procedure is still an unsolved problem. In this randomized, double-blind placebo-controlled study, women presenting for first-trimester surgical abortion received intramuscular phloroglucinol (4 mL) or placebo (normal saline, 4 mL). Visual analog scales (VAS) for pain immediately and 30 min after the procedure and side effects of the drug were recorded. There was no significant difference between groups in the pain level immediately and 30 min after the procedure; 70.7% of the phloroglucinol group (n=58 cases) and 56.9% of the placebo group (n=58 cases ) reported mild pain; 27.6% and 34.5%, respectively, reported moderate pain; and 1.7% and 8.6%, respectively, reported severe pain. Thirty minutes after the procedure, the median pain score was reduced to 1.3 in both groups. Postoperative side effects were reported, but there was no significant difference between groups for nausea or vomiting and blood pressure. The use of this dose of phloroglucinol, during first-trimester abortion by suction evacuation under local anesthesia with lidocaine, did not relieve pain, but caused no side effects.

Pectoral Fascial (PECS) I and II Blocks as Rescue Analgesia in a Patient Undergoing Minimally Invasive Cardiac Surgery.

PubMed

Yalamuri, Suraj; Klinger, Rebecca Y; Bullock, W Michael; Glower, Donald D; Bottiger, Brandi A; Gadsden, Jeffrey C

Patients undergoing minimally invasive cardiac surgery have the potential for significant pain from the thoracotomy site. We report the successful use of pectoral nerve block types I and II (Pecs I and II) as rescue analgesia in a patient undergoing minimally invasive mitral valve repair. In this case, a 78-year-old man, with no history of chronic pain, underwent mitral valve repair via right anterior thoracotomy for severe mitral regurgitation. After extubation, he complained of 10/10 pain at the incision site that was minimally responsive to intravenous opioids. He required supplemental oxygen because of poor pulmonary mechanics, with shallow breathing and splinting due to pain, and subsequent intensive care unit readmission. Ultrasound-guided Pecs I and II blocks were performed on the right side with 30 mL of 0.2% ropivacaine with 1:400,000 epinephrine. The blocks resulted in near-complete chest wall analgesia and improved pulmonary mechanics for approximately 24 hours. After the single-injection blocks regressed, a second set of blocks was performed with 266 mg of liposomal bupivacaine mixed with bupivacaine. This second set of blocks provided extended analgesia for an additional 48 hours. The patient was weaned rapidly from supplemental oxygen after the blocks because of improved analgesia. Pectoral nerve blocks have been described in the setting of breast surgery to provide chest wall analgesia. We report the first successful use of Pecs blocks to provide effective chest wall analgesia for a patient undergoing minimally invasive cardiac surgery with thoracotomy. We believe that these blocks may provide an important nonopioid option for the management of pain during recovery from minimally invasive cardiac surgery.

Effect of surgical approach on physical activity and pain control after sacral colpopexy.

PubMed

Collins, Sarah A; Tulikangas, Paul K; O'Sullivan, David M

2012-05-01

We sought to compare recovery of activity and pain control after robotic (ROB) vs abdominal (ABD) sacral colpopexy. Women undergoing ROB and ABD sacral colpopexy wore accelerometers for 7 days preoperatively and the first 10 days postoperatively. They completed postoperative pain diaries and Short Form-36 questionnaires before and after surgery. At 5 days postoperatively, none of the 14 subjects in the ABD group and 4 of 28 (14.3%) in the ROB group achieved 50% total baseline activity counts (P = .283). At 10 days, 5 of 14 (35.7%) in the ABD group and 8 of 26 (30.8%) in the ROB group (P = .972) achieved 50%. Postoperative pain was similar in both groups. Short Form-36 vitality scores were lower (P = .017) after surgery in the ABD group, but not in the ROB group. Women undergoing ROB vs ABD sacral colpopexy do not recover physical activity faster, and pain control is not improved. Copyright © 2012 Mosby, Inc. All rights reserved.

Pain relief for women with cervical intraepithelial neoplasia undergoing colposcopy treatment.

PubMed

Gajjar, Ketan; Martin-Hirsch, Pierre P L; Bryant, Andrew; Owens, Gemma L

2016-07-18

Pre-cancerous lesions of cervix (cervical intraepithelial neoplasia (CIN)) are usually treated with excisional or ablative procedures. In the UK, the National Health Service (NHS) cervical screening guidelines suggest that over 80% of treatments should be performed in an outpatient setting (colposcopy clinics). Furthermore, these guidelines suggest that analgesia should always be given prior to laser or excisional treatments. Currently various pain relief strategies are employed that may reduce pain during these procedures. To assess whether the administration of pain relief (analgesia) reduces pain during colposcopy treatment and in the postoperative period. We searched the Cochrane Central Register of Controlled Trials (CENTRAL 2016, Issue 2), MEDLINE (1950 to March week 3, 2016) and Embase (1980 to week 12, 2016) for studies of any design relating to analgesia for colposcopic management. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field. Randomised controlled trials (RCTs) that compared all types of pain relief before, during or after outpatient treatment to the cervix, in women with CIN undergoing loop excision, laser ablation, laser excision or cryosurgery in an outpatient colposcopy clinic setting. We independently assessed study eligibility, extracted data and assessed risk of bias. We entered data into Review Manager 5 and double checked it for accuracy. Where possible, we expressed results as mean pain score and standard error of the mean with 95% confidence intervals (CI) and synthesised data in a meta-analysis. We included 19 RCTs (1720 women) of varying methodological quality in the review. These trials compared a variety of interventions aimed at reducing pain in women who underwent treatment for CIN, including cervical injection with lignocaine alone, lignocaine with adrenaline, buffered lignocaine with adrenaline, prilocaine with felypressin, oral analgesics (non-steroidal anti-inflammatory drugs (NSAIDs)), inhalation analgesia (gas mixture of isoflurane and desflurane), lignocaine spray, cocaine spray, local application of benzocaine gel, lignocaine-prilocaine cream (EMLA cream) and transcutaneous electrical nerve stimulation (TENS).Most comparisons were restricted to single trial analyses and were under-powered to detect differences in pain scores between treatments that may or may not have been present. There was no difference in pain relief between women who received local anaesthetic infiltration (lignocaine 2%; administered as a paracervical or direct cervical injection) and a saline placebo (mean difference (MD) -13.74; 95% CI -34.32 to 6.83; 2 trials; 130 women; low quality evidence). However, when local anaesthetic was combined with a vasoconstrictor agent (one trial used lignocaine plus adrenaline while the second trial used prilocaine plus felypressin), there was less pain (on visual analogue scale (VAS)) compared with no treatment (MD -23.73; 95% CI -37.53 to -9.93; 2 trials; 95 women; low quality evidence). Comparing two preparations of local anaesthetic combined with vasoconstrictor, prilocaine plus felypressin did not differ from lignocaine plus adrenaline for its effect on pain control (MD -0.05; 95% CI -0.26 to 0.16; 1 trial; 200 women). Although the mean (± standard deviation (SD)) observed blood loss score was less with lignocaine plus adrenaline (1.33 ± 1.05) compared with prilocaine plus felypressin (1.74 ± 0.98), the difference was not clinically as the overall scores in both groups were low (MD 0.41; 95% CI 0.13 to 0.69; 1 trial; 200 women). Inhalation of gas mixture (isoflurane and desflurane) in addition to standard cervical injection with prilocaine plus felypressin resulted in less pain during the LLETZ (loop excision of the transformation zone) procedure (MD -7.20; 95% CI -12.45 to -1.95; 1 trial; 389 women). Lignocaine plus ornipressin resulted in less measured blood loss (MD -8.75 ml; 95% CI -10.43 to -7.07; 1 trial; 100 women) and a shorter duration of treatment (MD -7.72 minutes; 95% CI -8.49 to -6.95; 1 trial; 100 women) than cervical infiltration with lignocaine alone. Buffered solution (sodium bicarbonate buffer mixed with lignocaine plus adrenaline) was not superior to non-buffered solution of lignocaine plus adrenaline in relieving pain during the procedure (MD -8.00; 95% CI -17.57 to 1.57; 1 trial; 52 women).One meta-analysis found no difference in pain using VAS between women who received oral analgesic and women who received placebo (MD -3.51; 95% CI -10.03 to 3.01; 2 trials; 129 women; low quality evidence).Cocaine spray was associated with less pain (MD -28.00; 95% CI -37.86 to -18.14; 1 trial; 50 women) and blood loss (MD 0.04; 95% CI 0 to 0.70; 1 trial; 50 women) than placebo.None of the trials reported serious adverse events and majority of trials were at moderate or high risk of bias (13 trials). Based on two small trials, there was no difference in pain relief in women receiving oral analgesics compared with placebo or no treatment (MD -3.51; 95% CI -10.03 to 3.01; 129 women). We consider this evidence to be of a low to moderate quality. In routine clinical practice, intracervical injection of local anaesthetic with a vasoconstrictor (lignocaine plus adrenaline or prilocaine plus felypressin) appears to be the optimum analgesia for treatment. However, further high quality, adequately powered trials should be undertaken in order to provide the data necessary to estimate the efficacy of oral analgesics, the optimal route of administration and dose of local anaesthetics.

The application of conditioning paradigms in the measurement of pain

PubMed Central

Li, Jun-Xu

2013-01-01

Pain is a private experience that involves both sensory and emotional components. Animal studies of pain can only be inferred by their responses, and therefore the measurement of reflexive responses dominate the pain literature for nearly a century. It has been argued that although reflexive responses are important to unveil the sensory nature of pain in organisms, pain affect is equally important but largely ignored in pain studies primarily due to the lack of validated animal models. One strategy to begin to understand pain affect is to use conditioning principles to indirectly reveal the affective condition of pain. This review critically analyzed several procedures that are thought to measure affective learning of pain. The procedures regarding the current knowledge, the applications, and their advantages and disadvantages in pain research are discussed. It is proposed that these procedures should be combined with traditional reflex-based pain measurements in future studies of pain, which could greatly benefit both the understanding of neural underpinnings of pain and preclinical assessment of novel analgesics. PMID:23500202

Efficacy and kinetics of carprofen, administered preoperatively or postoperatively, for the prevention of pain in dogs undergoing ovariohysterectomy.

PubMed

Lascelles, B D; Cripps, P J; Jones, A; Waterman-Pearson, A E

1998-01-01

To determine what effect the timing of carprofen administration has on the severity of postoperative pain in dogs undergoing ovariohysterectomy and to investigate the pharmacokinetics of carprofen under these conditions. A prospective, randomized, double-blind, clinical trial. Sixty-two adult bitches weighing between 10 and 25 kgs, undergoing elective ovariohysterectomy. Examinations were performed for 20 hours postoperatively using subjective visual assessment scoring systems (DIVAS) and objective mechanical nociceptive threshold measurements. Forty dogs were assigned to one of three groups: (1) preoperative carprofen; (2) postoperative carprofen; and (3) no analgesics (saline injections). The dose of carprofen was 4.0 mg/kg subcutaneously. In another 22 bitches, the pharmacokinetics of carprofen given preoperatively or postoperatively at the same dose were examined. The dogs given carprofen preoperatively had lower pain scores than the other groups, significantly so at 2 hours postextubation (P < .01 and P < .05, Kruskal-Wallis and post hoc Dunn's). Mechanical pain thresholds measured at the distal tibia showed the development of hyperalgesia at 12 and 20 hours postextubation; this was prevented by both the preoperative (P < .05 at 12 and 20 hours, Kruskal-Wallis) and postoperative (P < .05 at 20 hours, Kruskal-Wallis) administration of carprofen. Mechanical pain threshold testing at the wound showed a significant analgesic effect of carprofen. Plasma concentrations of carprofen were not directly related to analgesia; maximum plasma concentration, the area under the curve to the last data point, and area under the first moment curve up to the last data point were all significantly higher in the dogs given carprofen postoperatively (P < .05, Mann-Whitney). Preoperative administration of carprofen has a greater analgesic effect than postoperative administration in the early postoperative period in dogs undergoing ovariohysterectomy. Plasma levels of carprofen are not related to the degree of analgesia achieved. Carprofen provides effective analgesia after canine ovariohysterectomy. The timing of analgesic administration is important to optimize the control of postoperative pain.

Immediate Adverse Events in Interventional Pain Procedures: A Multi-Institutional Study.

PubMed

Carr, Carrie M; Plastaras, Christopher T; Pingree, Matthew J; Smuck, Matthew; Maus, Timothy P; Geske, Jennifer R; El-Yahchouchi, Christine A; McCormick, Zachary L; Kennedy, David J

2016-12-01

Interventional procedures directed toward sources of pain in the axial and appendicular musculoskeletal system are performed with increasing frequency. Despite the presence of evidence-based guidelines for such procedures, there are wide variations in practice. Case reports of serious complications such as spinal cord infarction or infection from spine injections lack appropriate context and create a misleading view of the risks of appropriately performed interventional pain procedures. To evaluate adverse event rate for interventional spine procedures performed at three academic interventional spine practices. Quality assurance databases at three academic interventional pain management practices that utilize evidence-based guidelines [1] were interrogated for immediate complications from interventional pain procedures. Review of the electronic medical record verified or refuted the occurrence of a complication. Same-day emergency department transfers or visits were also identified by a records search. Immediate complication data were available for 26,061 consecutive procedures. A radiology practice performed 19,170 epidural steroid (primarily transforaminal), facet, sacroiliac, and trigger point injections (2006-2013). A physiatry practice performed 6,190 spine interventions (2004-2009). A second physiatry practice performed 701 spine procedures (2009-2010). There were no major complications (permanent neurologic deficit or clinically significant bleeding [e.g., epidural hematoma]) with any procedure. Overall complication rate was 1.9% (493/26,061). Vasovagal reactions were the most frequent event (1.1%). Nineteen patients (<0.1%) were transferred to emergency departments for: allergic reactions, chest pain, symptomatic hypertension, and a vasovagal reaction. This study demonstrates that interventional pain procedures are safely performed with extremely low immediate adverse event rates when evidence-based guidelines are observed. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Analysis of pain and satisfaction with office-based hysteroscopic sterilization.

PubMed

Levie, Mark; Weiss, Gil; Kaiser, Bente; Daif, Jennifer; Chudnoff, Scott G

2010-09-01

To assess pain and patient satisfaction with office-based hysteroscopic sterilization. This prospective, observational study was designed to assess patient pain perception and satisfaction with office-based hysteroscopic sterilization using the Essure device (Conceptus, Mountain View, CA). Faculty practice office at an inner-city urban medical center. Women seeking hysteroscopic sterilization. Office hysteroscopic sterilization under local anesthesia. Pain assessed at the time of the procedure by a 0-10 visual scale and satisfaction by a 1-5 scale. From June 2003 to June 2006, 209 patients were recruited. The mean scores for average procedural pain, most procedural pain, and average menstrual pain were 2.6+/-2.1, 3.3+/-2.5, and 3.6+/-2.6, respectively. Standardized pain scores revealed that 149 subjects (70%) experienced average pain that was less than or equal to the pain experienced with their menses. Mean satisfaction rating for the procedure was 4.7+/-0.71. Office-based hysteroscopic sterilization performed with local anesthesia alone is well tolerated, and patients are satisfied with this method for permanent sterilization. Copyright (c) 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

A prospective comparison of procedural sedation and ultrasound-guided interscalene nerve block for shoulder reduction in the emergency department.

PubMed

Blaivas, Michael; Adhikari, Srikar; Lander, Lina

2011-09-01

Emergency physicians (EPs) are beginning to use ultrasound (US) guidance to perform regional nerve blocks. The primary objective of this study was to compare length of stay (LOS) in patients randomized to US-guided interscalene block or procedural sedation to facilitate reduction of shoulder dislocation in the emergency department (ED). The secondary objectives were to compare one-on-one health care provider time, pain experienced by the patient during reduction, and patient satisfaction between the two groups. This was a prospective, randomized study of patients presenting to the ED with shoulder dislocation. The study was conducted at an academic Level I trauma center ED with an annual census of approximately 80,000. Patients were eligible for the study if they were at least 18 years of age and required reduction of a shoulder dislocation. A convenience sample of patients was randomized to either traditional procedural sedation or US-guided interscalene nerve block. Procedural sedation was performed with etomidate as the sole agent. Interscalene blocks were performed by hospital-credentialed EPs using sterile technique and a SonoSite MicroMaxx US machine with a high-frequency linear array transducer. Categorical variables were evaluated using Fisher's exact test, and continuous variables were analyzed using the Wilcoxon rank sum test. Forty-two patients were enrolled, with 21 patients randomized to each group. The groups were not significantly different with respect to sex or age. The mean (±SD) LOS in the ED was significantly higher in the procedural sedation group (177.3 ± 37.9 min) than in the US-guided interscalene block group (100.3 ± 28.2 minutes; p < 0.0001). The mean (±SD) one-on-one health care provider time was 47.1 (±9.8) minutes for the sedation group and 5 (±0.7) minutes for the US-guided interscalene block group (p < 0.0001). There was no statistically significant difference between the two groups in patient satisfaction or pain experienced during the procedure. There were no significant differences between groups with respect to complications such as hypoxia or hypotension (p = 0.49). In this study, patients undergoing shoulder dislocation reduction using US-guided interscalene block spent less time in the ED and required less one-on-one health care provider time compared to those receiving procedural sedation. There was no difference in pain level or satisfaction when compared to procedural sedation patients. © 2011 by the Society for Academic Emergency Medicine.

Do preoperative fear avoidance model factors predict outcomes after lumbar disc herniation surgery? A systematic review.

PubMed

Alodaibi, Faris A; Minick, Kate I; Fritz, Julie M

2013-11-18

Lumbar disc herniation (LDH) surgery is usually recommended when conservative treatments fail to manage patients' symptoms. However, many patients undergoing LDH surgery continue to report pain and disability. Preoperative psychological factors have shown to be predictive for postoperative outcomes. Our aim was to systematically review studies that prospectively examined the prognostic value of factors in the Fear Avoidance Model (FAM), including back pain, leg pain, catastrophizing, anxiety, fear-avoidance, depression, physical activity and disability, to predict postoperative outcomes in patients undergoing LDH surgery. We performed a systematic literature review of prospective studies that measured any FAM factors preoperatively to predict postoperative outcomes for patients undergoing LDH surgery. Our search databases included PubMed, CINAHL, and PsycINFO. We assessed the quality of each included study using a certain quality assessment list. Degree of agreement between reviewers on quality assessment was examined. Results related to FAM factors in the included studies were summarized. Thirteen prospective studies met our inclusion criteria. Most studies were considered high quality. Heterogeneity was present between the included studies in many aspects. The most common FAM factors examinered were baseline pain, disability and depression. In, general, depression, fear-avoidance behaviors, passive pain coping, and anxiety FAM factors appeared to have negative influence on LDH surgical outcome. Baseline back pain and leg pain appeared to have differing prognostic value on LDH surgical outcomes. FAM factors seem to influence LDH surgical outcomes. Patients with high levels of depression, anxiety and fear-avoidance behaviors are more likely to have poor outcomes following LDH surgery. Conversely, high levels of leg pain, but not back pain seem to be predictor for favorable LDH surgery outcome. More research is needed to determine the exact role of FAM factors on LDH surgical outcome and the value for screening for these factors.

Efficacy of postoperative pain management in head and neck cancer patients.

PubMed

Hinther, Ashley; Nakoneshny, Steven C; Chandarana, Shamir P; Wayne Matthews, T; Dort, Joseph C

2018-05-02

Our study quantifies the effectiveness of perioperative pain control in a cohort of patients undergoing major head and neck surgery with free flap reconstruction. Our long-term goal is to improve pain control and thereby increase mobility, decrease postoperative complications and decrease hospital stay. A retrospective analysis was performed at a tertiary, academic head and neck surgical oncology program in Calgary, Alberta, Canada from January 1, 2015 - December 31, 2015. Pain scores were recorded prospectively. Primary outcomes were frequency of postoperative pain assessments and pain intensity using the numeric rating scale. The cohort included 41 patients. Analysis was limited to pain scores recorded from postoperative days 1-14. There was an average of 7.3 pain measurements per day (SD 4.6, range 1-24) with the most frequent monitoring on postoperative days 1-4. Median pain scores ranged from 0 to 4.5 with the highest median score on postoperative day 6. The daily maximum pain scores recorded ranged from 8 to 10 with scores of 10 recorded on postoperative days 1, 2, 3, 5, 7, 8, and 10. Patients most frequently had inadequate pain control on postoperative days 1, 2, 4, and 5 with the majority occurring on postoperative day 1. Postoperative pain control could be improved at our centre. The frequency of pain assessments is also highly variable. Ongoing measurement, audit, and feedback of analgesic protocol effectiveness is an excellent first step in improving perioperative pain management in patients undergoing major head and neck cancer surgery with free flap reconstruction.

Assessing the safety and efficacy of drugs used in preparing the nose for diagnostic and therapeutic procedures: a systematic review.

PubMed

Saif, A M; Farboud, A; Delfosse, E; Pope, L; Adke, M

2016-10-01

Local anaesthetics and vasoconstrictors are essential for pain control and to aid intra-operative haemostasis in nasal procedures. They also improve access, and reduce discomfort when performing nasal endoscopy. There are no clear guidelines on preparing the nose despite evermore diagnostic and therapeutic procedures utilising the nose as a point of access. This review aims to identify nasal preparations used in diagnostic and therapeutic nasal procedures and to examine their safety and efficacy. Systematic review. A search was carried out using PubMed, MEDLINE, Ovid EMBASE, the Cochrane library and references from the included articles. The inclusion criteria included: full-text English language articles with regard to nasal preparation for surgery. Case reports, systematic reviews, meta-analysis, double-blind placebo controlled randomised trials (RCTs) and case series were included. A total of 53 articles were retrieved: 13 articles on nasal preparation for operative procedures, six on functional endoscopic sinus surgery and 22 on nasendoscopy as well as six case reports. Cocaine was the most widely used topical preparation for operative procedures but was associated with more side-effects; thus, topical tetracaine and levobupivacaine infiltration are alternatives with equivalent efficacy but reduced adverse effects. All articles reviewed for functional endoscopic sinus surgery used a mixture containing lidocaine, adrenaline or both. Flexible nasendoscopy causes minimal patient discomfort and preparation is only recommended in selected patients, in contrast to rigid nasendoscopy which requires preparation. For operative procedures, such as septorhinoplasty, a single agent tetracaine or levobupivicaine provides an improved surgical field. In functional endoscopic sinus surgery, lidocaine-adrenaline preparations have resulted in significantly better surgical and patient outcomes. There is little evidence to support the routine use of pre-procedural nasal preparation for flexible nasendoscopy. Those undergoing rigid endoscopy conversely always require the use of a vasoconstrictor and local anaesthetic. Pre-procedure assessment of patients is recommended, with agents being reserved for those with low pain thresholds, high anxiety and small nasal apertures presenting resistance to the insertion of the endoscope. © 2015 John Wiley & Sons Ltd.