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Sample records for acute postsurgical suppurative

  1. Acute postsurgical suppurative parotitis: current prevalence at Hospital das Clínicas, São Paulo University Medical School.

    PubMed

    Belczak, Sergio Quilici; Cleva, Roberto D E; Utiyama, Edivaldo M; Cecconello, Ivan; Rasslan, Samir; Parreira, José Gustavo

    2008-01-01

    Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the charts of patients who underwent surgeries performed by the gastroenterological and general surgery staff from 1980 to 2005. Diagnosis of parotitis or sialoadenitis was analyzed. Sialolithiasis and chronic parotitis previous to hospitalization were exclusion criteria. In a total of 100,679 surgeries, 256 patients were diagnosed with parotitis or sialoadenitis. Nevertheless, only three cases of acute postsurgical suppurative parotitis associated with the surgery were identified giving an incidence of 0.0028%. All patients presented with risk factors such as malnutrition, immunosuppression, prolonged immobilization and dehydration. In the past, acute postsurgical suppurative parotitis was a relatively common complication after major abdominal surgeries. Its incidence decreased as a consequence of the improvement of perioperative antibiotic therapy and postoperative support. In spite of the current low incidence, we believe it is important to identify risks and diagnose as quick as possible, in order to introduce prompt and appropriate therapeutic measures and avoid potentially fatal complications with the evolution of the disease.

  2. Acute suppurative thyroiditis caused by Eikenella corrodens.

    PubMed

    Queen, J S; Clegg, H W; Council, J C; Morton, D

    1988-04-01

    Eikenella corrodens is a slow-growing facultative anaerobe present in the normal oral flora. Two children have been described with acute suppurative thyroiditis with E corrodens as the major pathogen. Staphylococci are the most frequently identified pathogens in acute suppurative thyroiditis. Penicillin or ampicillin are the drugs of choice for infections caused by E corrodens. Anatomic defects should be searched for in children with acute suppurative thyroiditis.

  3. Percutaneous Drainage of Suppurative Pylephlebitis Complicating Acute Pancreatitis

    SciTech Connect

    Nouira, Kais Bedioui, Haykel; Azaiez, Olfa; Belhiba, Hend; Messaoud, Monia Ben; Ksantini, Rachid; Jouini, Mohamed; Menif, Emna

    2007-11-15

    Suppurative pylephlebitis is a rare condition with a significant mortality rate, ranging from 50% to 80%. We report a case of suppurative pylephlebitis complicating acute pancreatitis treated by percutaneous drainage in a 40-year-old woman. The patient had an uneventful recovery.

  4. Acute suppurative parotitis in a 33-day-old patient.

    PubMed

    Avcu, Gulhadiye; Belet, Nursen; Karli, Arzu; Sensoy, Gulnar

    2015-06-01

    Acute suppurative parotitis is a rare disease in childhood. Its incidence is higher in premature newborns. Parotid swelling and pus drainage from Stenson's duct is pathognomonic, and Staphylococcus aureus is the causative agent in most cases. Here, a 33-day-old patient with acute suppurative parotitis is presented. © The Author [2015]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. Acute suppurative neonatal parotitis: Case report.

    PubMed

    Khan, Sardar U; O'Sullivan, Peter G; McKiernan, John

    2010-02-01

    Neonatal suppurative parotitis is very rare. One review of the English-language literature spanning 35 years found only 32 cases. Most cases are managed conservatively with antibiotic therapy; early antibiotic treatment reduces the need for surgery. The predominant organism is Staphylococcus aureus. We report a new case of neonatal suppurative parotitis in a 3-week-old boy. The patient was diagnosed on the basis of parotid swelling, a purulent exudate from a Stensen duct, and the growth of pathogenic bacteria in culture. He responded well to 9 days of intravenous antibiotic therapy. We also discuss the microbiologic and clinical patterns of this disease.

  6. Acute suppurative parotitis: a dreadful complication in elderly surgical patients.

    PubMed

    Lampropoulos, Pavlos; Rizos, Spyros; Marinis, Athanasios

    2012-08-01

    Acute suppurative parotitis (ASP) is a severe infection seen particularly in elderly surgical patients. Factors that increase the risk of ASP include post-operative dehydration, debilitating conditions, and immunosuppressed states. Case report and literature review. An 82-year-old female patient was admitted because of paralytic ileus, dehydration, and poor oral hygiene, and was in distress. After two days of hospitalization, the patient developed a progressive painful swelling of her right parotid gland and fever up to 39.0°C. Computed tomography scanning showed an abscess in the parotid gland. Because of her progressive clinical deterioration, the patient underwent operative drainage of the abscess and removal of the necrotic material. Unfortunately, she suffered multiple organ dysfunction syndrome and died. Acute suppurative parotitis requires prompt aggressive treatment that nevertheless may fail.

  7. Bilateral acute neonatal suppurative parotitis: A rare finding in neonatal age.

    PubMed

    Deepak, K; Garima, G; U, J

    2015-03-10

    Acute suppurative parotitis is a rare entity in neonates. Bilateral involvement is extremely rare. Low birth weight, prematurity, gavage feeding, dehydration, sepsis are all known risk factors. Staphylococcus aureus is the most common organism, other organisms responsible for parotitis are streptococcus, E. coli, pseudomonas and klebsiella. We report a neonate suffering from bilateral acute suppurative parotitis with an unusual causative association. CPAP and its association for acute suppurative parotitis has been proposed.

  8. Acute suppurative cholangitis associated with choledochal sludge.

    PubMed

    Grier, J F; Cohen, S W; Grafton, W D; Gholson, C F

    1994-04-01

    Three patients with acute cholangitis who lacked cholangiographic evidence of common bile duct stones are reported. One presented 7 yr after cholecystectomy, and the other two had gallbladder sludge but no gallstones. The clinical features were mild, consisting of biliary pain, low grade fever without chills, and with modest leukocytosis. In each case, free cannulation of the bile duct was not possible, necessitating needle-knife papillotomy. After endoscopic sphincterotomy, balloon retrieval yielded purulent bile and sludge, but no stones. Prompt clinical improvement resulted in all three patients. Cultures of bile obtained at endoscopic retrograde cholangiopancreatography grew Escherichia coli in two patients and Enterobacter aeruginosa in the other. These observations suggest a link between intermittent obstruction due to biliary sludge in the common bile duct and bacterial cholangitis. We hypothesize that recurrent passage of biliary sludge may precipitate obstructive inflammation and fibrosis of the ampulla of Vater. Acute cholangitis should be added to the differential of potential complications of biliary sludge.

  9. Suppurative lymphadenitis.

    PubMed

    Fraser, Iain P

    2009-09-01

    Suppurative lymphadenitis is an important and common form of soft tissue infection. Most acute cases of suppurative lymphadenitis are caused by Staphylococcus aureus or by Streptococcus pyogenes. Empiric antibiotic therapy is frequently successful in the early stages of the disease process, but increasing prevalence of methicillin-resistant S. aureus in particular has necessitated a shift in antibiotic choice that is dictated primarily by specific local resistance patterns. Several other organisms and noninfectious inflammatory processes may give rise to a clinical syndrome suggestive of suppurative lymphadenitis. Failure to respond to empiric antibiotics should trigger a diagnostic re-evaluation to determine the need for surgical intervention and/or the possibility of alternative microbiologic diagnoses.

  10. Case of concurrent Riedel's thyroiditis, acute suppurative thyroiditis, and micropapillary carcinoma.

    PubMed

    Hong, Ji Taek; Lee, Jung Hwan; Kim, So Hun; Hong, Seong Bin; Nam, Moonsuk; Kim, Yong Seong; Chu, Young Chae

    2013-03-01

    Riedel's thyroiditis (RT) is a rare chronic inflammatory disease of the thyroid gland. It is characterized by a fibroinflammatory process that partially destroys the gland and extends into adjacent neck structures. Its clinical manifestation can mask an accompanying thyroid neoplasm and can mimic invasive thyroid carcinoma. Therefore, diagnosis can be difficult prior to surgical removal of the thyroid, and histopathologic examination of the thyroid is necessary for a definite diagnosis. The concurrent presence of RT and other thyroid diseases has been reported. However, to our knowledge, the association of RT with acute suppurative thyroiditis and micropapillary carcinoma has not been reported. We report a rare case of concurrent RT, acute suppurative thyroiditis, and micropapillary carcinoma in a 48-year-old patient.

  11. [Acute suppurative thyroiditis in 7 year-old girl with piriform sinus fistula].

    PubMed

    Asano, Takeshi; Uchikoba, Yoko; Zhi, Cai Ling; Kawahigashi, Yutaka; Maeda, Miho; Shimizu, Kazuo; Fukunaga, Yoshitaka

    2002-12-01

    A 7 year-old girl was admitted to our hospital with high grade fever and redness, swelling and tenderness in left neck. CT scan revealed cyst formation (4.5x3 cm) in left lobe of thyroid with swelling of surrounding lymphonodes. We diagnosed her as acute suppurative thyroiditis and treated her with intravenous antibiotics infusion and incisional drainage. After the treatment, the clinical course was uneventful. Pharyngograph revealed left piriform sinus fistula.

  12. [Some aspects of the complex treatment of acute suppurative perionitis].

    PubMed

    Kovalev, M M; Roĭ, V P; Zaritskiĭ, I; Konovalenko, V V; Mellin, V M

    1976-10-01

    The authors present an analysis of the results of complex treatment in 4318 patients operated upon for acute peritonitis, caused by acute appendicitis, perforating gastric and duodenal ulcers, acute cholecystitis, ruptures and perforations of the intestine and other surgical and gynecological diseases. Patients with diffuse purulent peritonitis showed marked disorders in protein-aminoacid, nitrogen, and water electrolyte metabolism, acid-base balance, a reduced nonspecific immune responsiveness of the organism. Therpeutic tactics was delineated taking into account the revealed changes.

  13. Nodular sclerosing classical Hodgkin lymphoma masquerading as acute suppurative-necrotizing lymphadenitis.

    PubMed

    Florentine, Barbara D; Cohen, Alen N

    2014-03-01

    The diagnosis of nodular sclerosing classical Hodgkin lymphoma (NSCHL) by fine-needle aspiration (FNA) biopsy has historically been a diagnostic challenge due to the usual paucicellularity of the specimen. This case report, and other previously published reports, suggests that there is another facet to the potentially challenging diagnosis of this particular variant of Hodgkin lymphoma (HL): the presence of suppurative-necrotizing changes mimicking an infectious etiology. The patient presented here underwent FNA biopsy of an acutely enlarged supraclavicular lymph node and cytologic smears showed marked acute inflammation in a background of necrosis. A diagnosis of infectious suppurative lymphadenitis was made at that time. After a negative infectious work-up with infectious disease consultation, an excisional biopsy was performed and the patient was definitively diagnosed with NSCHL. The presence of neoplastic Hodgkin and Reed-Sternberg cells in the purulent exudate was minimal and only appropriately identified after retrospective review. This particular subtype of classical HL represents a potential pitfall in FNA biopsy cytology. Consequently, the cytopathologist and surgeon should always consider this entity in the differential diagnosis of a suppurative, lymphadenitis-like aspirate, and pursue repeat FNA or an excisional biopsy if there is any clinical index of suspicion.

  14. [Effects of vacuum sealing drainage technique in acute and chronic suppurative tenosynovitis of hand].

    PubMed

    Wang, H; Xia, F; Xing, D M; Ren, D; Feng, W; Chen, Y; Xiao, Z H; Zhao, Z M

    2017-05-01

    Objective: To investigate the effects of vacuum sealing drainage technique in acute and chronic suppurative tenosynovitis of hand. Methods: A total of 9 cases acute and chronic suppurative tenosynovitis patients from January 2013 to April 2015 in Puai Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology were retrospectively reviewed. There were 6 males and 3 females, aging from 27 to 65 years, the average age was 55 years. There were 3 cases of index finger, 3 cases of middle finger, 2 cases of ring finger, 1 case include three fingers. The infection causes included stabbing with fishbone in 3 cases, stabbing with animal bone fragments in 3 cases, wound by sawdust in 3 cases, meat grinder injury in 1 case, multiple fingers crush injury postoperative infection of garbage truck in 1 case. Bacterial infection included 2 cases with Staphylococcus aureus, 2 cases with Staphylococcus epidermidis, 1 case with normal Escherichia coli, 1 case with mixed infection of Enterobacter aerogenes, Klebsiella oxytoca and Staphylococcus, 1 case with Bauman Acinetobacter bacillus, 1 case with Proteus mirabilis and 1 case of no growth of pathogenic bacteria culture. After thorough debridement, vacuum sealing drainage was used to observe the characteristics of irrigation fluid, the formation of cavity inflammation, the prognosis of infection and the recovery of finger function. Results: Seven patients with suppurative tenosynovitis were treated for 7 to 14 days, replaced the vacuum sealing drainage dressing once; 1 patient was an illustration of the finger tip defect flap infected patients after 21 days of treatment, replaced the vacuum sealing drainage dressing twice, 1 patient was an illustration of the central refers to trauma, postoperative infection patients 28 d, replaced three times in the VSD. The follow-up time was 3 to 12 months (mean 8.2 months), 7 patients without tendon necrosis, secondary suture with no infection, 2 cases of

  15. Predictors of suppurative complications for acute sore throat in primary care: prospective clinical cohort study

    PubMed Central

    Stuart, Beth; Hobbs, F D Richard; Butler, Chris C; Hay, Alastair D; Campbell, John; Delaney, Brendan; Broomfield, Sue; Barratt, Paula; Hood, Kerenza; Everitt, Hazel; Mullee, Mark; Williamson, Ian; Mant, David; Moore, Michael

    2013-01-01

    Objective To document whether elements of a structured history and examination predict adverse outcome of acute sore throat. Design Prospective clinical cohort. Setting Primary care. Participants 14 610 adults with acute sore throat (≤2 weeks’ duration). Main outcome measures Common suppurative complications (quinsy or peritonsillar abscess, otitis media, sinusitis, impetigo or cellulitis) and reconsultation with new or unresolving symptoms within one month. Results Complications were assessed reliably (inter-rater κ=0.95). 1.3% (177/13 445) of participants developed complications overall and 14.2% (1889/13 288) reconsulted with new or unresolving symptoms. Independent predictors of complications were severe tonsillar inflammation (documented among 13.0% (1652/12 717); odds ratio 1.92, 95% confidence interval 1.28 to 2.89) and severe earache (5% (667/13 323); 3.02, 1.91 to 4.76), but the model including both variables had modest prognostic utility (bootstrapped area under the receiver operator curve 0.61, 0.57 to 0.65), and 70% of complications (124/177) occurred when neither was present. Clinical prediction rules for bacterial infection (Centor criteria and FeverPAIN) also predicted complications, but predictive values were also poor and most complications occurred with low scores (67% (118/175) scoring ≤2 for Centor; 126/173 (73%) scoring ≤2 for FeverPAIN). Previous medical problems, sex, temperature, and muscle aches were independently but weakly associated with reconsultation with new or unresolving symptoms. Conclusion Important suppurative complications after an episode of acute sore throat in primary care are uncommon. History and examination and scores to predict bacterial infection cannot usefully identify those who will develop complications. Clinicians will need to rely on strategies such as safety netting or delayed prescription in managing the uncertainty and low risk of complications. PMID:24277339

  16. Suppurative appendicitis presenting as acute scrotum confounded by a testicular appendage

    PubMed Central

    Shumon, Syed; Bennett, John; Lawson, Geoffrey; Small, Peter

    2016-01-01

    Patients presenting with testicular pain and swelling mandate an urgent urology review and scrotal exploration to prevent testicle loss due to torsion. Other pathology masquerading as torsion is extremely rare but can occur. We present one such case. A 14-year-old male presented with a 1-day history of right testicular swelling and tenderness. He was apyrexial and denied any other symptoms. Blood tests demonstrated raised inflammatory markers. He had lower left-sided abdominal tenderness with a swollen, erythematous right hemiscrotum. During an urgent scrotal exploration for testicular torsion, a purulent hydrocele with a patent process vaginalis was noted, but no torsion. Post-operative abdominal pain mandated a general surgical review and subsequent appendicectomy. The patient made a full recovery. Acute suppurative appendicitis presenting as a urological emergency is extremely rare. To make a correct diagnosis and prevent multiple surgeries, a joint urological and general surgical assessment with a high index of suspicion is required. PMID:26966225

  17. Acute Suppurative Parotitis Treatment by Diode Laser Combined with ER:YAG Laser

    PubMed Central

    Ke, Jyuhn H.; Wang, Hong Lan

    2012-01-01

    Background and aim: The diode laser combined with Er:YAG laser is a new treatment modality for acute sialadenitis. A 78-year-old woman with acute suppurative parotitis was treated by traditional probe to the duct orifice with oral antibiotics for 2 weeks. The symptoms and signs did not subside after treatment. The Er:YAG laser was used to reduce severe infection and inflammation and low level laser therapy (LLLT) was applied to relieve pain sensation during incision and drainage. Less scar formation and obstruction was observed after the laser treatments. Results: Purulent secretions from the Stensen duct was noted after milking the parotid gland. The symptoms and signs were significantly relieved after combined laser treatments. The patient experienced no pain during the course of treatment. No recurrence of the symptoms and signs was noted after 1-year follow-up, and the prognosis was very good. Conclusion: The hemostatic properties of the diode laser enable better control of the surgical field and faster healing of the wound lesions. The bactericidal effect of Er:YAG lasers has been proved by many researchers, and has been shown to reduce infection and inflammation for better wound healing. The combined laser therapy of diode and Er:YAG lasers is recommended in treating acute sialadenitis. PMID:24610980

  18. Safety of immediate endoscopic sphincterotomy in acute suppurative cholangitis caused by choledocholithiasis

    PubMed Central

    Ito, Tomoyasu; Sai, Jin Kan; Okubo, Hironao; Saito, Hiroaki; Ishii, Shigeto; Kanazawa, Ryo; Tomishima, Ko; Watanabe, Sumio; Shiina, Shuichiro

    2016-01-01

    AIM: To examine the safety of immediate endoscopic sphincterotomy (EST) in patients with acute suppurative cholangitis (ASC) caused by choledocholithiasis, as compared with elective EST. METHODS: Patients with ASC due to choledocholithiasis were allocated to two groups: Those who underwent EST immediately and those who underwent EBD followed by EST 1 wk later because they were under anticoagulant therapy, had a coagulopathy (international normalized ratio > 1.3, partial thromboplastin time greater than twice that of control), or had a platelet count < 50000 × 103/μL. One of four trainees [200-400 cases of endoscopic retrograde cholangiopancreatography (ERCP)] supervised by a specialist (> 10000 cases of ERCP) performed the procedures. The success and complication rates associated with EST in each group were examined. RESULTS: Of the 87 patients with ASC, 59 were in the immediate EST group and 28 in the elective EST group. EST was successful in all patients in both groups. There were no complications associated with EST in either group of patients, although white blood cell count, C-reactive protein, total bilirubin, and serum concentrations of liver enzymes just before EST were significantly higher in the immediate EST group than in the elective EST group. CONCLUSION: Immediate EST can be as safe as elective EST for patients with ASC associated with choledocholithiasis provided they are not under anticoagulant therapy, or do not have a coagulopathy or a platelet count < 50000 × 103/μL. Moreover, the procedure was safely performed by a trainee under the supervision of an experienced specialist. PMID:26862368

  19. Acute neonatal suppurative parotitis: a case report and review of the literature.

    PubMed

    Özdemir, Halil; Karbuz, Adem; Ciftçi, Ergin; Fitöz, Suat; Ince, Erdal; Doğru, Ulker

    2011-07-01

    Neonatal suppurative parotitis (NSP) is an uncommon disease. Information about the etiopathogenesis and management of the disease is very limited. Here, we describe a newborn who developed NSP due to Pseudomonas aeruginosa and who was treated successfully with antibiotics. Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  20. [The rationale for the efficacious puncture therapy of acute suppurative sinusitis in the children].

    PubMed

    Edgem, S R

    2011-01-01

    The objective of the present study was to estimate the clinical efficacy of local antibacterial therapy in the children presenting with sinusitis. The study included a total of 104 patients allocated to 2 groups. In one of them, the patients underwent therapeutic and diagnostic punctures of the maxillary sinuses to obtain the material for subsequent microbiological analysis and to administer antibiotics into the sinuses. The results of the study give evidence that local application of antibacterial agents in combination with mucolytic drugs is at least as efficient for the treatment of acute maxillary sinusitis as the traditional methods for the management of the same conditions with the use of systemic antibiotics. The study confirmed the expediency of using the puncture technique for the treatment of patients with acute inflammatory process in maxillary sinuses.

  1. Acute Suppurative Thyroiditis Accompanied by Thyrotoxicosis after Fine-Needle Aspiration: Treatment with Catheter Drainage

    PubMed Central

    Demirpolat, Gulen; Aydin, Mehtap

    2014-01-01

    Fine needle aspiration (FNA) biopsy is commonly used in the diagnosis of thyroid diseases. Serious complications are rare and this procedure is generally safe. Acute supurative thyroiditis (AST) after FNA has been seldomly reported. We report a case of a 57-year-old women with diabetes mellitus who developed AST with thyrotoxicosis after FNA. She was successfully treated by sonographically guided percutaneous drainage and antithyroid agent. PMID:25584265

  2. [Acute neonatal suppurative parotiditis: about three clinical cases and review of the literature].

    PubMed

    Isfaoun, Zineb; Radouani, Mohammed Amine; Azzaoui, Sihame; Knouni, Houria; Aguenaou, Hassan; Barkat, Amina

    2016-01-01

    The following case study reports three cases of neonatal bacterial parotiditis observed over a period of seven months. Diagnosis is often based on patient's clinical features: they typically include hyperthermia, swelling, erythema, warmth as well as local tenderness and purulent discharge at Stensen duct during the massage of the parotid. The clinical diagnosis is confirmed by ultrasound and by culture of parotid purulent secretion. They are mainly of nosocomial origin and are generally caused by prematurity and dehydration. Early treatment improves patient outcome. Risk factors such as age should lead clinicians to start empiric antibiotic therapy first and then antibiotic therapy based on direct examination of pus extracted from Stensen duct. Staphylococcus aureus, Streptococcus Viridans and anaerobic germs are most commonly isolated. Acute parotiditis are extremely rare in the neonatal period: less than 50 cases have been reported in the literature. We here report three rather peculiar cases. The diagnosis was suspected on the basis of signs of local inflammation.

  3. [Results and substantiation of surgical strategy in acute suppurative-destructive pyelonephritis in pregnant women].

    PubMed

    Doblatian, A A

    1995-01-01

    The effectiveness of treatment of acute purulent pyelonephritis in 2.256 pregnant women from 1986 to 1992 was analysed. 95-97% of them had diffuse purulent (nondestructive) pyelonephritis which was cured by drug treatment. Pyodestructive manifestations (apostematosis, carbuncle, abscess of the kidney) of uni- (84.8%) and bilateral (15.2%) pyelonephritis were found in 85 (3.8%) of the patients. Signs of pyoseptic intoxication predominated in the clinical picture. Antibacterial and detoxification therapy was applied in the pre- and postoperative periods. The choice of the surgical tactics and operative method was based on the peculiarities of the clinical course, the revealed complications, and the anatomical changes in the kidney. Nephrostomy and antibacterial therapy are sufficient for curing the apostematic form. Patients with a bilateral affection were treated by operative stage-by-stage kidney drainage (nephrostomy). When economical operations were ineffective clinically (9.4%), secondary nephrectomy was indicated. Primary nephrectomy is an adequate surgical intervention in cases of a total destructive process in the kidney, grave septic manifestations, and a toxic response of the liver. The high proportion of nephrectomies (37.6%) is explained by the clinicoanatomical severity of focal-purulent pyelonephritis and its complications (sepsis) which hazard the life in pregnancy. Pliant surgical tactics in the treatment of severe forms of pyodestructive pyelonephritis ensured clinical cure of 96.5% of patients and uneventful delivery in 91.8% of cases. Death occurred from sepsis and bacteriotoxic shock which developed due to purulent pyelonephritis of pregnancy.

  4. Polymorphisms of pro-inflammatory cytokine genes and the risk for acute suppurative or chronic nonsuppurative apical periodontitis in a Colombian population.

    PubMed

    Amaya, M P; Criado, L; Blanco, B; Gómez, M; Torres, O; Flórez, L; González, C I; Flórez, O

    2013-01-01

    To determine the association of functional single nucleotide polymorphisms in genes of the pro-inflammatory cytokines tumour necrosis factor-α, interleukin-1β, interleukin-8 and interleukin-12B with the development of two clinical forms of apical periodontitis (AP): acute suppurative and chronic nonsuppurative. The study included 120 patients from Bucaramanga City, Colombia, 63 diagnosed with acute suppurative AP (ASAP) and 57 diagnosed with chronic nonsuppurative AP (CNAP). Genotyping for IL1B +3954 (rs1143634), IL8 / CXCL8 -251 (rs4073), IL12B +1188 (rs3212227) and TNFA -308 (rs1800629) was performed by the PCR-restriction fragment length polymorphisms method. The statistical analysis was performed using STATA 10.0 and PLINK V1.07 software. Significant differences in the distribution of IL8 / CXCL8 -251 A allele (P adjusted = 0.041; OR adjusted = 0.41, CI adjusted = 0.31-0.97) and IL8 / CXCL -251 TT genotype (P adjusted = 0.04; OR adjusted = 2.24, CI adjusted = 1.04-4.84) were observed comparing patients diagnosed with ASAP and CNAP. No association was observed in genotype and allele distribution for other genetic polymorphisms analysed. This study provides molecular epidemiological evidence that suggests in the present cohort that IL8 / CXCL8 -251 T allele, which is associated with higher production of IL8/CXCL8, is also associated with a higher risk of developing acute suppurative form of AP, whereas IL8 / CXCL8 -251 A allele, which is associated with lower production of IL8/CXCL8, is associated with chronic nonsuppurative form of AP. This suggests a pivotal role for IL-8/CXCL8 in periapical disease because of its ability to induce chemotaxis and modulating the directed migration of neutrophils to the site of inflammation in response to microbial infection of pulp. © 2012 International Endodontic Journal.

  5. Acute pain services and postsurgical pain management in the Netherlands: a survey.

    PubMed

    van Boekel, Regina L M; Steegers, Monique A H; Verbeek-van Noord, Inge; van der Sande, Rob; Vissers, Kris C P

    2015-06-01

    Acute postoperative pain is still inadequately managed, despite the presence of acute pain services (APSs). This study aimed to investigate the existence, structure, and responsibilities of Dutch APSs and to review the implementation of the Dutch Hospital Patient Safety Program (DHPSP). Information was gathered by a digital questionnaire, sent to all 96 Dutch hospitals performing surgical procedures. Completed questionnaires were received from 80 hospitals (83%), of which 90% have an APS. Important duties of the APS are regular patient rounds, checking complex pain techniques (100%), supporting quality improvement of pain management (87%), pain education (100%), and pain research (21%). Regular in-hospital pain training is not provided in 46% of the hospitals. Thirteen percent of the hospitals offer no patient information about pain management. Almost all hospitals have an APS. They differ in both the way they are locally organized, along with the activities they employ. Future research needs to compare the effect of patient and nonpatient-related activities of APSs on outcomes related to pain management. © 2014 World Institute of Pain.

  6. Acute Pain Service and multimodal therapy for postsurgical pain control: evaluation of protocol efficacy.

    PubMed

    Moizo, E; Berti, M; Marchetti, C; Deni, F; Albertin, A; Muzzolon, F; Antonino, A

    2004-11-01

    The institution of a postoperative Acute Pain Control Service is mandatory to improve the control of pain induced by surgical injury. Treatment of postoperative pain may be achieved using a combination of analgesic agents and techniques, reducing the incidence of side effects owing to the lower doses of the individual drugs. In 1997 we established an Acute Pain Service (APS) at the San Raffaele Hospital in Milan. The aim of this study was to assess the efficacy and safety of our APS both in terms of treatment protocols and organisational issues. In this prospective observational study we included 592 patients undergoing abdominal, gynecological, or orthopedic surgery with severe expected pain. According to general guidelines on pain treatment, the patients were assigned to different treatment protocols based on the kind of operation. All protocols were based on the multimodal therapy, with the association of nonsteroidal anti-inflammatory drugs (NSAIDS), opioids and regional anesthesia techniques. During the first 48 h of the postoperative period we recorded vital signs, level of pain and occurrence of any side effect. Our analgesic protocols proved to be effective and safe (low incidence of side effects) for every surgery. The incidence of postoperative nausea and vomiting was higher in patients receiving patient-controlled morphine than that with continuous epidural or nerve block. After lower abdominal surgery, pain at movement at 24 h was significantly lower in the epidural group than in the Patient Control Analgesia group. Nausea and vomiting, numbness and paresthesias at the lower limbs were higher in gynecological patients. A larger percentage of orthopedic patients in the epidural group reported numbness and paresthesias at the lower limbs in comparison with patients receiving continuous peripheral nerve block. In agreement with previous literature, this study confirmed that a multimodal approach to pain treatment provides an adequate control of

  7. Epidemiology and incidence of acute and chronic Post-Surgical pain.

    PubMed

    Sansone, Pasquale; Pace, Maria Caterina; Passavanti, Maria Beatrice; Pota, Vincenzo; Colella, Umberto; Aurilio, Caterina

    2015-01-01

    Post Surgical Pain (PSP) treatment represents a significant aspect of management of surgical patients. Incidence of severe PSP, with significant functional deficit is estimated at 5-10%. Most studies include a limited number of patients and this is a factor which affects power of results. Aims of our prospective observational study was to evaluate the incidence and characteristics of acute and chronic PSP in patients undergoing surgery at the university hospital of second university of naples. After Ethics Committee approval and written informed consent, the PSP acute on first day (at least 6 hours after surgery) through the International Pain Outcomes questionnaire was rated. Subsequently, patients were followed-up at 6 and 12 months; data collection took place by e-mail or phone and the Brief Pain Inventory and the DN4 were administered. We enrolled 235 patients, 219 performed the follow-up to 6months, 195 even that to 12 The incidence of CPSP at 6 months was of 45.2% for mild pain, 15.9% for moderate pain and of 2.7% for severe pain while the incidence of CPSP at 12 months was 35.9%, 11.8% and 2.5% respectively for the pain mild, moderate and severe. Neuropathic pain occurred in 40.3% of patients who CPSP moderate at 12 months compared with 31.9% of the patients interviewed at 6 months. Incidence and characteristics of PSP varied, often considerably, depending on the type of surgery, gender, age of the patient and the presence of PSP severe in the 24 hours following surgery. The incidence of CPSP 12 months after surgery must be improved in the next future. Preoperative pain and the percentage of time with severe pain during the first 24 hours after surgery seem to be CPSP predictors.

  8. [Types of immune response in advanced suppurative peritonitis].

    PubMed

    Borisov, A G; Savchenko, A A; Cherdantsev, D V; Zdzitovetsky, D E; Pervova, O V; Kudryavtsev, I V; Belenyuk, V D; Shapkina, V A

    to assess types of immune response in patients with advanced suppurative peritonitis and course of disease. We examined 79 patients with acute surgical abdominal diseases and injuries complicated by advanced suppurative peritonitis. Blood immunological parameters were estimated using flowing cytometry and enzyme immunoassay. It was concluded that functional parameters of immune system are very various in patients with advanced suppurative peritonitis. Cluster analysis defined 4 immune types which are determined by different state of congenital and acquired immunity. Immunodeficient and unreactive immune types are unfavorable. Immune types with activation of congenital and acquired immunity are the most favourable. This stratification personifies diagnosis and treatment of immune disorders in patients with advanced suppurative peritonitis.

  9. Nontraumatic acute aortic emergencies: Part 2, Pre- and postsurgical complications related to aortic aneurysm in the emergency clinical setting.

    PubMed

    Maddu, Kiran K; Telleria, Juan; Shuaib, Waqas; Johnson, Jamlik-Omari; Khosa, Faisal

    2014-03-01

    The aim of this article is to illustrate the imaging findings and spectrum of disease entities affecting the aorta. The clinical presentation and assessment of acute aortic pathology can be elusive or deceptive, making the diagnosis challenging. The widespread availability of advanced cross-sectional imaging technology in the emergency setting puts the radiologist at the forefront of accurate and timely diagnosis. Cross-sectional imaging plays a pivotal role in the diagnosis and delineation of aortic pathology. Awareness of the imaging findings and complications can help in swift and accurate diagnosis.

  10. Concomitant Suppurative Parotitis and Condylar Osteomyelitis.

    PubMed

    Vorrasi, John; Zinberg, Geoffrey

    2017-03-01

    Parotitis is a common occurrence in the immunocompromised, dehydrated, and malnourished patient as a result of dysfunctional ductal and parotid cells. Inflammation can be acute or chronic based on clinical history, and it can be suppurative based on the presence of micro or macro abscess formation within the substance of the gland. This report presents a case of concomitant condylar osteomyelitis and chronic suppurative parotitis in the setting of previous methicillin-susceptible Staphylococcus aureus foot infection. Ultimately, resection of osteomyelitis, drainage of parotid infection, and intravenous antibiotic therapy led to full resolution of the infection and symptoms. The final pathology of osteomyelitis of the temporomandibular joint and methicillin-resistant S aureus infection is an unusual consequence of chronic parotitis. The patient was restored with a total joint replacement approximately 3 months after resection with no recurrence of infection after 24 months. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  11. [A rare case of suppurative mesenteric adenitis associated with intussusception in a child: a clinical case].

    PubMed

    Mujinga, Didier Tshibangu; Katombe, François Tshilombo

    2016-01-01

    Some cases of suppurative mesenteric adenitis have already been described in the literature but not associated with intussusception. We describe the case of a 3-year-old boy presenting to the department of surgery at the University Hospital of Lubumbashi with bowel obstruction. He was visited elsewhere, in the previous 12 days, for diarrhea, vomiting, fever, coma and treated for cerebral malaria and blackwater fever. Surgery revealed an ileal intussusception and a suppurative mesenteric adenitis whose pyoculture revealed the presence of Enterobacter cloacae, sensitive to norfloxacin. We performed desinvagination, sucked the pus out into a syringe and excized completely the site of suppurative adenitis. The evolution of patient was good. The clinician must know that the association between suppurative mesenteric adenitis and intussusceptions exists. The diagnosis is not easy and there is the risk of developing acute peritonitis due to its fistulation in the abdominal cavity.

  12. Suppurative labyrinthitis associated with otitis media: 26 years' experience.

    PubMed

    Maranhão, André Souza de Albuquerque; Godofredo, Valeria Romero; Penido, Norma de Oliveira

    2016-01-01

    Suppurative labyrinthitis continues to result in significant hearing impairment, despite scientific efforts to improve not only its diagnosis but also its treatment. The definitive diagnosis depends on imaging of the inner ear, but it is usually clinically presumed. To analyze the clinical factors and hearing outcomes in patients with labyrinthitis secondary to middle ear infections and to discuss findings based on imaging test results. Retrospective cohort study, based on the charts of patients admitted with middle ear infection-associated labyrinthitis. We identified 14 patients, eight (57%) of whom were females and six (43%) males. Mean age was 40 years. Cholesteatomatous chronic otitis media was diagnosed in six patients (43%), acute suppurative otitis media in six (43%), and chronic otitis media without cholesteatoma was diagnosed in two patients (14%). Besides labyrinthitis, 24 concomitant complications were identified: six cases (25%) of labyrinthine fistula, five cases (21%) of meningitis, five cases (21%) of facial paralysis, five cases (21%) of mastoiditis, two cases (8%) of cerebellar abscess, and one case (4%) of temporal abscess. There was one death. Eight (57%) individuals became deaf, while six (43%) acquired mixed hearing loss. Suppurative labyrinthitis was often associated with other complications; MRI played a role in the definitive diagnosis in the acute phase; the hearing sequel of labyrinthitis was significant. Copyright © 2015 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

  13. [Suppurative thrombophlebitis central venous catheterization].

    PubMed

    Ramos Martínez, A; Sánchez Romero, I; Saura Lorente, P A; Parajón Díaz, A

    2008-06-01

    Suppurative thrombophlebitisis a very infrequent complication of the central venous catheterization. The majority of the cases are produced by species of staphylococci. A 22-year-old colombian-woman, student, without toxic habits was admitted because of temporary left astrocytoma (grade II). Nine days after implementing a catheter in the right subclavian vein she presented high fever (39.5 degrees C), shivers, progressive right side neck swelling and odinofagia. She had leukocytosis (26,300 cells/microl) and normal cerebrospinal fluid. After withdrawing the catheter, Staphylococcus aureus was isolated in the tip of the catheter and in four bottles of blood cultures. A neck CT demonstrated expansion and absence of contrast in the right internal jugular vein. The patient evolved satisfactorily with cloxacillin, gentamycin and low molecular weight heparin.

  14. Design of a scale for measuring post-surgical complications in third molar surgery.

    PubMed

    Aravena, P C; Astudillo, P; Manterola, C

    2014-08-01

    The aim of this study was to design a scale for measuring the extent and severity of post-surgical complications in third molar surgery. A multi-stage study using a quantitative methodology and qualitative interview strategy was employed. The degree of importance of signs and symptoms in the evaluation of post-surgical complications was initially observed using a self-report questionnaire administered to maxillofacial surgeons and surgical residents at the International Conference of Oral and Maxillofacial Surgeons in 2011. Then, using exploratory factor analysis, the items and components of the scale were established, with internal consistency determined using Cronbach's alpha. Finally, a group of experts performed a face validity analysis and provided conceptual definitions for the items and components. Thirty-six signs and symptoms were evaluated by 100 respondents, with the most relevant being 'suppuration' and 'abscess'. Factor analysis of the results identified three factors, defined as 'secondary complication', 'soft tissue infection', and 'osseous involvement' (Cronbach's alpha>0.7). Finally, a preliminary scale was designed comprised of these three components and 10 items. In this way, a preliminary scale for measuring post-surgical complications was designed to standardize the semiological concepts of post-surgical assessment. This scale will be assessed in a future investigation. Copyright © 2014 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  15. Imaging diagnosis--meningoencephalitis secondary to suppurative rhinitis and meningoencephalocele infection in a dog.

    PubMed

    Rosenblatt, Alana J; Scrivani, Peter V; Caserto, Brian G; Ruby, Rebecca E; Loftus, John P; de Lahunta, Alexander; Noden, Drew M

    2014-01-01

    Nasal encephaloceles (meningoceles or meningoencephaloceles) are rare and not reported to be infected or coupled with a facial deformity in dogs. This report describes an older dog with acute worsening of seizures due to suppurative meningoencephalitis with coexisting suppurative rhinitis and infection of a meningoencephalocele. Additionally, the dog had a facial deformity for at least 5 years. The results of necropsy, computed tomography, and postmortem magnetic resonance imaging are compared. The development of nasal encephaloceles is discussed, including the potential role of early trauma, and whether separation of neural ectoderm from the surface ectoderm is part of the pathogenesis. © 2013 American College of Veterinary Radiology.

  16. Efficacy of Common Analgesics for Postsurgical Pain in Rats.

    PubMed

    Waite, Megan E; Tomkovich, Ashleigh; Quinn, Tammie L; Schumann, Alan P; Dewberry, L Savannah; Totsch, Stacie K; Sorge, Robert E

    2015-07-01

    Each year, millions of rats undergo surgery for research purposes and receive analgesics to alleviate pain. We sought to evaluate the efficacy of common analgesics in tests of hot-plate nociception and postsurgical pain by using the Rat Grimace Scale. Rats received a single dose of one of several drug-dose combinations and were tested by using the hot-plate test (acute pain) or after laparotomy (with either prophylactic or intraoperative analgesic). The efficacy of analgesics for hot-plate pain was generally not predictive of efficacy for surgical pain. Carprofen and ketoprofen were rarely effective in any of the conditions tested. With the exception of the opioid buprenorphine, several of the drugs we tested required higher-than-recommended doses to alleviate pain. Taken together, our data suggest that current analgesic use frequently is insufficient, and many rats may experience significant postsurgical pain even when analgesics are used in commonly recommended doses.

  17. Topical vs Combination Ciprofloxacin in the Management of Discharging Chronic Suppurative Otitis Media

    PubMed Central

    Renukananda, G S; U.P., Santosh

    2014-01-01

    Objectives: To study the microbial flora and determine the efficacy of topical ciprofloxacin ear drops in comparison with combination of topical and oral ciprofloxacin as first line management in patients diagnosed with chronic suppurative otitis media. Materials and Methods: Prospective randomized interventional clinical trial on 100 patients who presented with an acute episode of CSOM to our outpatient department. Results: In our study, topical ciprofloxacin therapy was found to be an effective treatment for an acute on chronic otitis media as was the combination therapy though the overall recurrence rate was found to be more in the former group. Conclusion: In the absence of systemic infection or serious underlying disease, topical antibiotics alone constitute first line treatment for most patients with chronic suppurative otitis media, finding no evidence that systemic antibiotics alone or in combination with topical preparations improve treatment outcomes compared with topical antibiotics alone. PMID:25121008

  18. [Serum and bile cytokines dynamics in patients with non-tumoral obstructive jaundice and suppurative cholangitis].

    PubMed

    Gadzhiyev, J N; Tagiyev, E G; Bagirov, G S; Gadzhiyev, N J

    To study serum and bile cytokines dynamics in patients with non-tumoral obstructive jaundice and suppurative cholangitis. Comparative study of serum and bile cytokines in 49 operated patients with biliary pathology was performed. Patients were divided into 3 groups. The first group included 24 patients with acute calculous cholecystitis (ACCh), the second group consisted of 12 patients with chronic calculous cholecystitis (CCCh) and the third group included 13 patients with choledocholithiasis complicated by obstructive jaundice and suppurative cholangitis. All patients had increased level of TNF-α, IL-4 и IL-6. There was augmentation of biliary cytokines in patients with obstructive jaundice compared with those with acute and chronic calculous cholecystitis. In patients with obstructive jaundice and suppurative cholangitis the highest levels of cytokines were observed. Patients with obstructive jaundice (OJ), suppurative cholangitis (SCh) and chronic calculous cholecystitis had higher levels of cytokines in both blood and bile than in those with OJ, SCh and acute calculous cholecystitis that is explained by development of purulent inflammation on background of previous cytokines imbalance and chronic inflammation. In general, patients with acute calculous cholecystitis had higher levels of TNF-α and IL-6 in blood serum and IL-4 in bile. Patients with chronic calculous cholecystitis had higher concentration of TNF-α and IL-4 in bile and IL-6 - in blood serum. Both forms of cholecystitis and their complications are associated with increased cytokines in serum and bile. The level of augmentation depends on the type of inflammation and complications. Comparative study of cytokines can be the most informative criterion to monitor the postoperative period.

  19. Temporomandibular joint ankylosis consequent to ear suppuration.

    PubMed

    Kumar, Rajeev; Hota, Ashutosh; Sikka, Kapil; Thakar, Alok

    2013-12-01

    The objective of this study is to describe the complication of temporomandibular joint (TMJ) ankylosis consequent to otitis media. The method applied is prospective case series and data collection done in tertiary referral centre from April 2012 to April 2013. Case description of three adolescent male patients with unilateral TMJ ankylosis consequent to ipsilateral chronic suppurative otitis media. Further literature review of TMJ ankylosis in relation to otitis media for evaluation for predisposing conditions. Surgical treatment by ipsilateral canal wall down mastoidectomy and concurrent TMJ gap arthroplasty. Surgical exposure confirmed ipsilateral bony ankylosis in all three. Two cases with long standing trismus had developed contralateral disuse fibrous ankylosis and required bilateral gap arthroplasty. Relief of trismus achieved in all three cases. Literature review indicated three similar cases secondary to otitis media. A universal feature among all previous case reports and the current case series was the age at onset of trismus, being at 10 years or less in all. TMJ ankylosis is a rare but potential complication of paediatric ear suppuration. Dehiscence along the tympanosquamosal fissure, tympanic plate and the foraminae of Huschke and Santorini in the paediatric population may predispose to extension of tympanic suppuration to the TMJ.

  20. Regional analgesia in postsurgical critically ill patients.

    PubMed

    Moliner Velázquez, S; Rubio Haro, R; De Andrés Serrano, C; De Andrés Ibáñez, J

    2017-03-01

    Regional analgesia intrinsically, based on its physiological effects, is routinely used for the perioperative treatment of pain associated with surgical procedures. However, in other areas such as the non-surgical treatment of acute pain for patients in a critical condition, it has not been subjected to specific prospective studies. If we confine ourselves to the physiological effects of the nerve block, in a situation of stress, the indications for regional anaesthesia in this group of patients extend to the management of a wide variety of medical as well as postsurgical conditions, of trauma patients and of other painful procedures performed in the patient's bed. The critical patient certainly must be analyzed individually as their own primary conditions is of vital importance, as well as any associated conditions they have developed that can potentially increase the risk of systemic toxicity or morbidity, such as, coagulopathies, infection, immunosuppressive states, sedation and problems associated with mechanical ventilation. This review aims to assess the role of regional analgesia in critically ill patients, placing it within the algorithm decision tree of the professional responsible for patients in critical care units, all based on the evidence of potential benefits according to the published literature.

  1. Fatal Peripheral Candidal Suppurative Thrombophlebitis in a Postoperative Patient

    PubMed Central

    Hong, Suk-Kyung; Nam, So-Hyun

    2008-01-01

    We report a case of fatal fungal peripheral suppurative thrombophlebitis, caused by Candida albicans, which was disseminated to the blood, lungs, eyes, and spine. Clinical suspicion and aggressive management are important in managing fungal peripheral suppurative thrombophlebitis. Early clinical suspicion is important in managing fungal peripheral suppurative thrombophlebitis, and radical excision of the affected veins, recognition of metastatic foci, and use of systemic antifungal agents are essential to avoid septic shock and death. PMID:19119456

  2. Chronic postsurgical pain: still a neglected topic?

    PubMed Central

    Kissin, Igor; Gelman, Simon

    2012-01-01

    Background Surgical injury can frequently lead to chronic pain. Despite the obvious importance of this problem, the first publications on chronic pain after surgery as a general topic appeared only a decade ago. This study tests the hypothesis that chronic postsurgical pain was, and still is, represented insufficiently. Methods We analyzed the presentation of this topic in journal articles covered by PubMed and in surgical textbooks. The following signs of insufficient representation in journal articles were used: (1) the lack of journal editorials on chronic pain after surgery, (2) the lack of journal articles with titles clearly indicating that they are devoted to chronic postsurgical pain, and (3) the insufficient representation of chronic postsurgical pain in the top surgical journals. Results It was demonstrated that insufficient representation of this topic existed in 1981–2000, especially in surgical journals and textbooks. Interest in this topic began to increase, however, mostly regarding one specific surgery: herniorrhaphy. It is important that the change in the attitude toward chronic postsurgical pain spreads to other groups of surgeries. Conclusion Chronic postsurgical pain is still a neglected topic, except for pain after herniorrhaphy. The change in the attitude toward chronic postsurgical pain is the important first step in the approach to this problem. PMID:23152698

  3. Postoperative antibiotic use and the incidence of intra-abdominal abscess in the setting of suppurative appendicitis: a retrospective analysis.

    PubMed

    Bae, Esther; Dehal, Ahmed; Franz, Vanessa; Joannides, Michael; Sakis, Nicholas; Scurlock, Joshua; Nguyen, Patrick; Hussain, Farabi

    2016-12-01

    Although guidelines exist for postoperative antibiotic use in acute appendicitis that is perforated, gangrenous, or simple/uncomplicated, there are less data about its use in suppurative appendicitis. Here, we targeted this subgroup of patients to determine whether postoperative antibiotic administration affects incidence of intra-abdominal abscess formation. We retrospectively examined 1,192 patients who underwent laparoscopic appendectomy for acute appendicitis at Kaiser Permanente Fontana Hospital between August 2010 and August 2013. Suppurative appendicitis was described for 143 (12%) patients. Fifty-two patients received postoperative antibiotics for at least 1 week on discharge home, 91 did not. Of 143 patients with suppurative appendicitis, 1 (1.9%) who received postoperative antibiotics came back with an intra-abdominal abscess within 1 month. Of the 91 patients in the no antibiotic group, 1 (1.1%) came back with an intra-abdominal abscess. The administration of postoperative antibiotic in the setting of suppurative appendicitis has no effect on the rate of intra-abdominal abscess formation. Routine postoperative antibiotics may not be necessary in this patient population, and more evidence is needed to justify its use. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Neonatal suppurative parotitis over the last 4 decades: report of three new cases and review.

    PubMed

    Ismail, Essam A; Seoudi, Tarek M; Al-Amir, Mohamad; Al-Esnawy, Ahmad A

    2013-02-01

    Neonatal suppurative parotitis is a rare disease. Only 32 cases were reported in the English-language literature between 1970 and 2004. We searched Medline for acute, neonatal, bacterial, suppurative, parotitis, facial, preauricular swelling starting from 1970, limiting our search to the English-language literature. We reviewed all the reported cases together with three more managed in our department. We identified nine new cases since 2004. The total number of patients reviewed was 44, including our patients. Most of them were male (77%). The majority developed unilateral inflamed parotid swelling (77%) and exuded pus from the ipsilateral Stensen duct. Fever was seen in fewer than half of them (47%). Premature babies constituted a third of the patients. Staphylococcus aureus was the leading causative agent (61%). Most patients responded well to conservative treatment with antibiotics (77%). The most frequently used combination of antibiotics was an anti-staphylococcal agent with either an aminoglycoside or a third-generation cephalosporin. A minority required surgical drainage. No deaths were reported in the group studied after 1970. Neonatal suppurative parotitis is rare but easy to diagnose and if readily treated with appropriate antibiotics the outcome is excellent. © 2012 The Authors. Pediatrics International © 2012 Japan Pediatric Society.

  5. Update on Hidradenitis Suppurative (Part II): Treatment.

    PubMed

    Martorell, A; García, F J; Jiménez-Gallo, D; Pascual, J C; Pereyra-Rodríguez, J; Salgado, L; Villarrasa, E

    2015-11-01

    Although hidradenitis suppurativa is a common and serious skin condition, its treatment is not well established. It is now accepted that the moderate and severe forms of the disease are associated with marked systemic inflammation. The goal of treatment in hidradenitis suppurative is therefore to achieve systemic control of inflammation. In some cases, surgery may also be necessary to reduce the severity of the manifestations of cutaneous inflammation. Recent advances in our understanding of hidradenitis suppurativa have been accompanied by the emergence of novel approaches to its treatment, including the use of certain biologic drugs. Several clinical trials have been undertaken to test the effects of biologics (mainly adalimumab) in this setting. In this review, we analyze the different treatments available for hidradenitis suppurativa. Copyright © 2015 Elsevier España, S.L.U. and AEDV. All rights reserved.

  6. Chronic suppurative lung disease in adults

    PubMed Central

    Mangardich, Antranik

    2016-01-01

    Chronic suppurative lung disease (CSLD), characterized by a bronchiectasis-like syndrome in the absence of bronchial dilatation, is well described in the pediatric literature. In some patients, it may be a precursor of bronchiectasis. In adults, this syndrome has not been well described. We present four adult patients without obvious causative exposures who presented with prolonged cough and purulent sputum. Sputum cultures revealed a variety of Gram negative bacteria, fungi and mycobacteria. High resolution CT scanning did not reveal bronchiectasis. Evaluation revealed underlying causes including immunodeficiency in two, and Mycobacterium avium infection. One patient subsequently developed bronchiectasis. All patients improved with therapy. CSLD occurs in adults and has characteristics that distinguish it from typical chronic bronchitis. These include the lack of causative environmental exposures and infection with unusual pathogens. Evaluation and treatment of these patients similar to bronchiectasis patients may lead to clinical improvement. PMID:27747039

  7. Perioperative Interventions to Reduce Chronic Postsurgical Pain

    PubMed Central

    Carroll, Ian; Hah, Jennifer; Mackey, Sean; Ottestad, Einar; Kong, Jiang Ti; Lahidji, Sam; Tawfik, Vivianne; Younger, Jarred; Curtin, Catherine

    2016-01-01

    Approximately 10% of patients following a variety of surgeries develop chronic postsurgical pain. Reducing chronic postoperative pain is especially important to reconstructive surgeons because common operations such as breast and limb reconstruction have even higher risk for developing chronic postsurgical pain. Animal studies of posttraumatic nerve injury pain demonstrate that there is a critical time frame before and immediately after nerve injury in which specific interventions can reduce the incidence and intensity of chronic neuropathic pain behaviors–so called “preventative analgesia.” In animal models, perineural local anesthetic, systemic intravenous local anesthetic, perineural clonidine, systemic gabapentin, systemic tricyclic antidepressants, and minocycline have each been shown to reduce pain behaviors days to weeks after treatment. The translation of this work to humans also suggests that brief perioperative interventions may protect patients from developing new chronic postsurgical pain. Recent clinical trial data show that there is an opportunity during the perioperative period to dramatically reduce the incidence and severity of chronic postsurgical pain. The surgeon, working with the anesthesiologist, has the ability to modify both early and chronic postoperative pain by implementing an evidence-based preventative analgesia plan. PMID:23463498

  8. Mitochondrial DNA deletions in patients with chronic suppurative otitis media.

    PubMed

    Tatar, Arzu; Tasdemir, Sener; Sahin, Ibrahim; Bozoglu, Ceyda; Erdem, Haktan Bagis; Yoruk, Ozgur; Tatar, Abdulgani

    2016-09-01

    The aim of this study was to investigate the 4977 and 7400 bp deletions of mitochondrial DNA in patients with chronic suppurative otitis media and to indicate the possible association of mitochondrial DNA deletions with chronic suppurative otitis media. Thirty-six patients with chronic suppurative otitis media were randomly selected to assess the mitochondrial DNA deletions. Tympanomastoidectomy was applied for the treatment of chronic suppurative otitis media, and the curettage materials including middle ear tissues were collected. The 4977 and 7400 bp deletion regions and two control regions of mitochondrial DNA were assessed by using the four pair primers. DNA was extracted from middle ear tissues and peripheral blood samples of the patients, and then polymerase chain reactions (PCRs) were performed. PCR products were separated in 2 % agarose gel. Seventeen of 36 patients had the heterozygote 4977 bp deletion in the middle ear tissue but not in peripheral blood. There wasn't any patient who had the 7400 bp deletion in mtDNA of their middle ear tissue or peripheral blood tissue. The patients with the 4977 bp deletion had a longer duration of chronic suppurative otitis media and a higher level of hearing loss than the others (p < 0.01). Long time chronic suppurative otitis media and the reactive oxygen species can cause the mitochondrial DNA deletions and this may be a predisposing factor to sensorineural hearing loss in chronic suppurative otitis media. An antioxidant drug as a scavenger agent may be used in long-term chronic suppurative otitis media.

  9. Suppurative Parotitis in a Girl: A Case Report From Ahvaz, Iran

    PubMed Central

    Aletayeb, Seyed Mohammad Hassan; Sepehran, Ashraf; Javaherizadeh, Hazhir

    2014-01-01

    Introduction: Neonatal parotitis is a rare disease. Neonatal suppurative parotitis commonly presents with facial swelling, irritability, tenderness of parotid region, and with or without fever. Acute neonatal suppurative parotitis is one of the differential diagnoses of facial swelling with a prevalence of 3.8/10’000 of neonatal admission. Case Presentation: A 32-day-old girl with fever and restlessness was admitted in the hospital. Left facial swelling was found during physical examination. Redness was observed in the face. Prenatal history was normal. Birth weight was 3500 g. Body weight, length, and head circumference were 4300 g (75 th percentile), 52 cm (50 th percentile), and 38 cm (75 th percentile), respectively. She was breastfed. Pulse and respiratory rates were 130/min and 50/min, respectively. Axillary temperature was 37.8°C. Head examination revealed normal sized fontanel (1.5 × 1.5 cm) without bulging. Eye and ear were normal. Abdominal examination revealed no abnormal findings. Results of urine analysis and culture were normal. Blood urea nitrogen, sodium, potassium, and blood sugar were normal. Blood amylase was 10 U/L. Bilateral multiple reactive lymph node (size = 6 × 10 mm) at anterior cervical chain with a left facial swelling was observed in ultrasonography report. Pus was obtained following gentle pressure on Stensen’s duct. Staphylococcus aureus was detected in the microscopic and microbiological evaluations.The patient received a seven-day treatment course with vancomycin and amikacin. Neonate was discharged in a good condition. Conclusions: Acute suppurative parotitis should be suspected in infants with fever, and irritability in pre-auricular region; and should be treated with appropriate antibiotics. PMID:25485063

  10. Allergic rhinitis and chronic suppurative otitis media.

    PubMed

    Bakhshaee, Mehdi; Rajati, Mohsen; Fereidouni, Mohammad; Khadivi, Ehsan; Varasteh, Abdolreza

    2011-01-01

    Allergic inflammation in upper airways can act as a predisposing factor for infectious ear diseases. There are some evidences about the role of allergic rhinitis in chronic otitis media with effusion, but its role in establishing chronic suppurative otitis media (CSOM) has not been clearly shown. 68 adult patients with established CSOM, who were candidates for ear surgery, and 184 age- and sex-matched controls were evaluated for the presence of allergic rhinitis. Standard questionnaire was filled out for all participants. All patients and controls underwent skin prick test for 28 common regional aeroallergens, and serum total IgE was measured by means of ELISA method. Allergic rhinitis were defined as a positive responses to the questionnaire, positive skin prick test to at least one allergen, and/or high level of serum total IgE. Allergic rhinitis was diagnosed in 20 (29.41%) and 41 (22.28%) of patients and controls, respectively (P = 0.241) (OR = 1.28, CI = 0.69-2.36). Outdoor allergens, especially grass pollen, were the most prevalent allergens among both groups, but indoor allergens like mites and molds have a low prevalence. The study did not show a significant difference in the prevalence of AR in the CSOM patients compared to the controls. The intermittent nature of allergy and other less known intervening factors in the etiopathogenesis of CSOM make such a conclusion difficult.

  11. Post-Surgical Clostridium difficile-Associated Diarrhea

    PubMed Central

    Southern, William N.; Rahmani, Rabin; Aroniadis, Olga; Khorshidi, Igal; Thanjan, Andy; Ibrahim, Christopher; Brandt, Lawrence J.

    2010-01-01

    Background Abdominal surgery is thought to be a risk factor for Clostridium difficile-associated diarrhea (CDAD). The aims of this study were to discern pre-operative factors associated with post-surgical CDAD, examine outcomes after post-surgical CDAD, and compare outcomes of post-surgical vs. medical CDAD. Methods Data from 3904 patients who had abdominal surgery at Montefiore Medical Center were extracted from Montefiore's clinical information system. Cases of 30-day post-surgical CDAD were identified. Pre-operative factors associated with developing post-surgical CDAD were identified using logistic regression. Medical patients and surgical patients with post-surgical CDAD were compared for demographic and clinical characteristics, CDAD recurrence and 90-day post-infection mortality. Results The rate of 30-day post-surgical CDAD was 1.2%. After adjustment for age and co-morbidities, factors significantly associated with post-surgical CDAD were: antibiotic use (OR: 1.94), proton pump inhibitor (PPI) use (OR: 2.32), prior hospitalization (OR: 2.27), and low serum albumin (OR: 2.05). In comparison with medical patients with CDAD, post-surgical patients with CDAD were significantly more likely to have received antibiotics (98.0% vs. 85.2%), less likely to have received a PPI (38.8% vs. 58.3%), or have had a prior hospitalization (42.9% vs. 67.1%). Post-surgical patients with CDAD had decreased risk of mortality when compared with medical patients with CDAD (HR 0.36). Conclusions CDAD is an infrequent complication after abdominal surgery. Several avoidable pre-operative exposures (e.g., antibiotic and PPI use) were identified that increase the risk of post-surgical CDAD. Post-surgical CDAD is associated with decreased risk of mortality when compared with CDAD on the medical service. PMID:20116817

  12. [A case of brucellosis presenting with suppurative parotitis involvement].

    PubMed

    Kanmaz, Lutfi; Karakeçili, Faruk; Çıkman, Aytekin; Özçiçek, Fatih; Karavaş, Erdal

    2016-01-01

    Brucellosis is a common zoonotic infection caused by Brucella bacteria. Brucella infections are usually presented with various clinical manifestations, and often accompanied by multiple organ involvements. In this article, we present a case of brucellosis with suppurative parotitis involvement accompanied by parotid abscess and fistula in a 60-year-old male patient. According to the literature review we conducted regarding complications of brucellosis, our case is the first case reported in the literature. Significant improvement in patient's suppurative parotitis and clinical findings was observed at the fifth week of combination antibiotic therapy. Patient's complaints resolved completely after eight weeks of treatment.

  13. Acute otitis externa.

    PubMed

    Hui, Charles Ps

    2013-02-01

    Acute otitis externa, also known as 'swimmer's ear', is a common disease of children, adolescents and adults. While chronic suppurative otitis media or acute otitis media with tympanostomy tubes or a perforation can cause acute otitis externa, both the infecting organisms and management protocol are different. This practice point focuses solely on managing acute otitis externa, without acute otitis media, tympanostomy tubes or a perforation being present.

  14. Acute otitis externa

    PubMed Central

    Hui, Charles PS

    2013-01-01

    Acute otitis externa, also known as ‘swimmer’s ear’, is a common disease of children, adolescents and adults. While chronic suppurative otitis media or acute otitis media with tympanostomy tubes or a perforation can cause acute otitis externa, both the infecting organisms and management protocol are different. This practice point focuses solely on managing acute otitis externa, without acute otitis media, tympanostomy tubes or a perforation being present. PMID:24421666

  15. Pediatric suppurative parotitis in Cambodia between 2007 and 2011.

    PubMed

    Stoesser, Nicole; Pocock, Joanna; Moore, Catrin E; Soeng, Sona; Chhat, Hor P; Sar, Poda; Limmathurotsakul, Direk; Day, Nicholas; Thy, Vann; Sar, Vuthy; Parry, Christopher M

    2012-08-01

    The causes of suppurative parotitis in Cambodian children are not known. We describe 39 cases at the Angkor Hospital for Children, Siem Reap, between January 2007 and July 2011 (0.07/1000 hospital attendances). The median age was 5.7 years with no neonates affected. Burkholderia pseudomallei was cultured in 29 (74%) cases. No deaths occurred; 1 child developed facial nerve palsy.

  16. Evolving Role of Local Anesthetics in Managing Postsurgical Analgesia.

    PubMed

    Golembiewski, Julie; Dasta, Joseph

    2015-06-01

    Opioid analgesics, the cornerstone of effective postsurgical pain management, may be associated with risk of opioid-related adverse drug events (ADEs) that may complicate the postsurgical experience. Perioperative multimodal analgesic regimens have the potential to improve postsurgical pain control and may permit use of lower analgesic doses and reduce the incidence of opioid-related ADEs. Utility of traditional local anesthetic formulations to provide analgesia over the entire postsurgical period is limited by their short duration of action. Liposome bupivacaine, a liposomal formulation of bupivacaine indicated for single-dose administration into the surgical site to produce postsurgical analgesia, was evaluated in multiple surgical models as part of multimodal analgesic regimens and was found in clinical trials to provide postsurgical analgesia for up to 72 hours. Here, we provide an overview of the available multimodal analgesic options and recent recommendations for optimal postsurgical pain management. A review of the literature was conducted, and results from recent clinical trials are included. The use of a multimodal analgesic regimen, including liposome bupivacaine, can extend the time to first postsurgical opioid use, may reduce postsurgical opioid consumption, and reduce hospital length of stay and costs compared with an opioid-only analgesic regimen. Use of multimodal analgesic regimens is a practical way to achieve good postsurgical analgesia while minimizing reliance on opioids and associated adverse events. Taken as a whole, evidence from the clinical studies of liposome bupivacaine suggests this local anesthetic formulation may be a useful component of multimodal analgesic regimens for managing postsurgical pain in select patients, with the potential to reduce opioid use and opioid-related ADEs in the postsurgical setting. As with bupivacaine, appropriate use of liposome bupivacaine to optimize clinical effects, economic implications, and patient

  17. Fistulectomy of the parotid fistula secondary to suppurative parotitis: a case report.

    PubMed

    Managutti, Anil; Tiwari, Saba; Prakasam, Michael; Puthanakar, Nagaraj

    2015-01-01

    A parotid fistula is a communication between the skin and a parotid duct or gland through which saliva is discharged. The most common cause of the parotid fistula is trauma. The major causes of parotid trauma in a civilian practice are penetrating injury to the parotid gland from an assault weapon or injury due to shattered glass after a motor vehicle accident. Acute suppurative parotitis can rarely produce a parotid fistula, and it will be difficult to manage successfully. In this article we have described diagnosis by fistulography, meticulous dissection, and complete excision of the fistulous tract with layered closure of the parotid fascia followed by application of a post-operative pressure bandage, use of anticholinergic agents and antibiotics contribute significantly to the successful management of this difficult clinical condition.

  18. [An experimental model of suppurative osteomyelitis].

    PubMed

    Privalov, V A; Svetlakov, A L; Kushakovskiĭ, O S; Ebert, L Ia; Giniatullin, R U; Svetlakova, I A; Iarovoĭ, N N

    2000-01-01

    A new experimental rabbit model of acute purulent osteomyelitis is proposed. The model is reproduced by percutaneous introduction of 4 million St. aureus microorganisms into the medullary channel of the femoral bone after aseptic destruction of the bone marrow by ethyl alcohol and hot saline. The model satisfies the demands of good reproduction, reduces probability of contamination of periosteal tissues during intraosteal inoculation and provides reproduction of local inflammation without its generalization which results in reduced number of fatal outcomes among experimental animals.

  19. A survey of patients' understanding and expectations of persistent postsurgical pain in a preoperative testing center.

    PubMed

    Oliver, Jennifer B; Kashef, Kiana; Bader, Angela M; Correll, Darin J

    2016-11-01

    Acute postoperative pain may transition to persistent/chronic pain in up to 50% or more of patients after certain surgeries. Despite this concern, it is unclear that patients' preprocedure understanding and expectations are aligned with these potential outcomes. This study was designed to evaluate the extent of this alignment and the potential impact on the quality of risk/benefit discussions before procedures. Prospective survey. A large, tertiary care preoperative assessment clinic. A total of 1481 adult patients. Survey administration. The survey items evaluated patients' expectations of postoperative pain and how familiar patients were with the risk of persistent postsurgical pain based on their specific characteristics and procedure type. The overwhelming majority (80%) of patients were unaware of the risk of persistent postsurgical pain. Given the choice, most patients (65%) wanted to be informed of their risk, and 25% stated that it might even affect their decision to proceed with surgery. There is great need for health care providers to discuss the significant risk of persistent postsurgical pain with patients in the preoperative setting. Patients need to be armed with realistic data to ensure high-quality discussions of risk/benefit, align expectations with outcomes, and potentially identify high-risk groups in which preoperative intervention can reduce the likelihood or severity of persistent postoperative pain syndromes. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Suppurative Thyroiditis: An Unusual Case Caused by Actinomyces naeslundi

    PubMed Central

    Leers, Wolf D.; Dussault, Jean; Mullens, J. Edward; Volpé, Robert

    1969-01-01

    A case of suppurative thyroiditis due to A.naeslundi is recorded. The clinical features (including the difficulty in establishing a clinical diagnosis) have been noted. This is the first instance of A.naeslundi being considered the etiological agent of actinomycosis of the thyroid. It is also the first report incriminating A.naeslundi as a pathogen, since up to now it was considered only a saprophyte. The etiological role of A.naeslundi in this case of suppurative thyroiditis is strongly supported by the following findings: 1. A.naeslundi was isolated without the presence of other pathogenic micro-organisms. 2. A sulphur granule was demonstrated in the caseous pus after incision of the abscess. 3. There was a favourable response to specific antibiotic therapy. ImagesFIG. 1(a)FIG. 1(b)FIG. 2FIG. 3FIG. 4FIG. 5FIG. 6 PMID:5362302

  1. Pediatric Suppurative Parotitis in Cambodia 2007-2011

    PubMed Central

    Stoesser, Nicole; Pocock, Joanna; Moore, Catrin Elisabeth; Soeng, Sona; Chhat, Hor Put; Sar, Poda; Limmathurotsakul, Direk; Day, Nicholas; Thy, Vann; Sar, Vuthy; Parry, Christopher M.

    2012-01-01

    The causes of suppurative parotitis in Cambodian children are not known. We describe 39 cases at the Angkor Hospital for Children, Siem Reap between January 2007 and July 2011 (0.07/1000 hospital attendances). The median age was 5.7 years with no neonates affected. B. pseudomallei was cultured in 29 (74%) cases. No deaths occurred; one child developed a facial nerve palsy. PMID:22531239

  2. [Risk factors of suppurative complications in case of thoracic injury].

    PubMed

    Danielian, Sh N; Abakumov, M M; Vil'k, A P; Saprin, A A; Tatarinova, E V

    2015-01-01

    It was performed retrospective analysis of 463 cases of suppurative thoracic complications after injury (232) and closed thoracic trauma (231) for 20-year period. Incidence of purulent complications was 3.2% and 1.6% in case of injury and closed thoracic trauma respectively including pleural empyema in 1.5 and 1.3%, pulmonary abscess in 0.3 and 0.4%, mediastinitis in 0.35 and 0.12%, pericarditis in 1.5 and 0.26%, osteomyelitis in 0.4 and 0.18% respectively. Factors preceding suppurative complications in case of injuries and closed trauma have been considered as predictors. Multivariant regression analysis established significant risk factors of suppurative thoracic complications. Clotted hemothorax, mediastinal hemorrhage, heart injury, late appeal for medical assistance and mechanical ventilation over 5 days were identified irrespective of character of trauma. In case of thoracic injury there were damage of osteochondrous frame, hollow thoracic and abdominal organs, gunshot wound of lung, delirium and injuries severity over 20 scores according to ISS scale. Pulmonary bleeding, sternal fracture and Glasgow Coma Scale rate<12 scores were identified as risk factors in case of closed trauma.

  3. Postsurgical shoulder strength in the older patient.

    PubMed

    Hartsell, H D

    1993-12-01

    Following surgery, a goal of rehabilitation is to return the surgical extremity to its original strength. However, for the older rotator cuff repair patient, we are unsure if this is a realistic goal. The purpose of this study was to determine the quality of shoulder strength in older males who had undergone rotator cuff repair and acromioplasty surgery and to determine if test position and test velocity effects for rotation at the shoulder existed. Nine patients (mean age = 60.8 years) were tested bilaterally on the Cybex II isokinetic dynamometer for two movements (internal/external rotation), two velocities (60 degrees/sec, 120 degrees/sec), and two positions (neutral, 90 degrees abduction) to determine the peak torques for the shoulders. Following a three-way analysis of variance (ANOVA) with repeated measures, results indicated that the surgical shoulder had torque values approximating the nonsurgical shoulder and that test position had no significant effect on the internal or external rotation torques produced. As seen with nonshoulder-impaired younger subjects, peak torque decreased with increased test velocities. It was concluded that the older rotator cuff repair patient may be expected to attain a level of strength in the surgical shoulder similar to or exceeding the nonsurgical shoulder and that either test position recommended by Cybex for testing of the shoulder rotators was acceptable. Clinically, a full functional recovery similar to the nonsurgical shoulder should be expected in the older patient with postsurgical rotator cuff repair and acromioplasty.

  4. Pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH)--a new autoinflammatory syndrome distinct from PAPA syndrome.

    PubMed

    Braun-Falco, Markus; Kovnerystyy, Oleksandr; Lohse, Peter; Ruzicka, Thomas

    2012-03-01

    PAPA syndrome is a recently identified hereditary autoinflammatory syndrome clinically characterized by pyogenic arthritis, severe acne, and pyoderma gangrenosum. It is caused by mutations in the PSTPIP1 gene and may be closely linked to the aseptic abscesses syndrome, which has been shown to be associated with CCTG repeat amplification in the promoter region of PSTPIP1. We describe two unrelated patients with a clinical presentation quite similar to, yet distinct from, PAPA syndrome. Both patients had pyoderma gangrenosum and acute or remittent acne conglobata, but, in contrast to PAPA syndrome, lacked any episodes of pyogenic arthritis. Instead, they had suppurative hidradenitis. Mutations in PSTPIP1 exons 1 to 15 were excluded. In the promoter region, an increased repetition of the CCTG microsatellite motif was present on one allele in both patients. Alterations of the most commonly affected exons of the MEFV, NLRP3, and TNFRSF1A genes also were not detectable. One patient was treated with the interleukin (IL)-1 receptor antagonist anakinra and responded well, although without complete remission. This implies that IL-1ß may be of pathogenetic importance. Small number of patients, no gene mutation identified, and unclear efficacy of therapy are limitations. The clinical triad of pyoderma gangrenosum, acne, and suppurative hidradenitis represents a new disease entity within the spectrum of autoinflammatory syndromes, similar to PAPA and aseptic abscesses syndrome. For this disease, we propose the acronym "PASH" syndrome. PASH syndrome may respond to IL-1ß blockade. Copyright © 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  5. Do postsurgical interventions optimize ultimate scar cosmesis.

    PubMed

    Viera, M H; Amini, S; Konda, S; Berman, B

    2009-06-01

    Keloids and other scars are different manifestations of the normal wound healing process. If located in visible areas, scars may have a psychological impact that could affect the quality of life of the scar-bearing population. Good preoperatory planning including hiding incisions in natural anatomical landmarks or placing them parallel to relaxed skin tension lines are among the techniques used to improve the cosmesis of scars. Once a prominent or noticeable scar has developed, multiple therapeutic modalities can be applied including surgical excision, although high recurrence rates precludes its use as monotherapy. Several advanced surgical correction techniques including Z-plasty and W-plasty may be useful in repositioning scars. Other modalities that have been reported to improve scar cosmesis include cryosurgery, radiotherapy, lasers, and skin substitute grafts. Adjuvant postsurgical treatment modalities have reduced dramatically the recurrence rates associated with the removal of the scar. In this review of the literature the authors discuss evidence based data related to the abovementioned modalities and other topical and intralesional therapies including occlusion, compression, silicone, corticosteroids, interferons, imiquimod, resiquimod, tacrolimus, 5-fluorouracil, retinoids, as well as the role of several over-the-counter agents such as onion extract, vitamin E and the combination of hydrocortisone, vitamin E and silicone. Finally, they address newer modalities including vascular endothelial growth factor inhibitor, transforming growth factor-3, interleukin-10, mannose-6-phosphate, UVA-1, narrowband UVB, intense pulsed light and photodynamic therapy. Ultimately, the decision of choosing the most appropriate postexcisional management treatment should be taken by physicians on a case-by-case basis in order to obtain the best cosmetically acceptable results.

  6. Early postoperative neuropathic pain assessed by the DN4 score predicts an increased risk of persistent postsurgical neuropathic pain.

    PubMed

    Beloeil, Helene; Sion, Barthelemy; Rousseau, Chloe; Albaladejo, Pierre; Raux, Mathieu; Aubrun, Frederic; Martinez, Valeria

    2017-10-01

    Acute neuropathic pain can occur in the postoperative period but any link with persistent post-surgical neuropathic pain remains unclear. The objectives of this study were to prospectively describe the incidence of acute post-surgical neuropathic pain in a large population using the DN4 (clinician administered) questionnaire and to confirm the hypothetical link between acute and persistent neuropathic pain at 2 months after surgery in a large population using the DN2 (self administered) questionnaire. A multi-centre, prospective and observational trial. Two consecutive days in 27 hospitals in France. Six hundred and eight patients undergoing 13 different types of surgery. Fifteen patients were excluded as data were incomplete, and 229 (38.6%) and 260 (43.8%) were not contactable for assessment at 1 and 2 months after surgery, respectively. Pain was evaluated at least 2 h postoperatively on the same day (D0),on the second day (D2) and at 1 and 2 months after surgery (M1 and M2). Pain was assessed using a 10-point Numeric Rating Scale. If the Numeric Rating Scale score was greater than 0, neuropathic pain was assessed using a DN4 (clinician administered) questionnaire or using a DN2 (self-administered) questionnaire. Acute and persistent postsurgical neuropathic pain (PPSNP) were defined respectively by a DN4 score at least 4/10 on day 0 and/or day 2 and a DN2 score at least 3/7 at 2 months after surgery. Of the 593 patients included, 41.2% were in pain before surgery and 8.2% described neuropathic pain. Early after surgery, the majority of the 593 patients (72.2% on the day of surgery and 71.3% on day 2) experienced acute pain. It was neuropathic in nature in 5.6% of patients (95% CI, 3.6 to 8.3) on the day of surgery and 12.9% (95% CI, 9.7 to 16.7) on day 2. Two months after surgery, PPSNP was present in 33.3% of the 333 patients assessed. Multivariate analysis showed that a DN4 score at least 4/10 on the day of surgery or on day 2 was a significant risk factor

  7. Hazards of steroid injection: Suppurative extensor tendon rupture.

    PubMed

    Woon, Colin Yi-Loong; Phoon, Ee-San; Lee, Jonathan Yi-Liang; Ng, Siew-Weng; Teoh, Lam-Chuan

    2010-01-01

    Local steroid injections are often administered in the office setting for treatment of trigger finger, carpal tunnel syndrome, de Quervain's tenosynovitis, and basal joint arthritis. If attention is paid to sterile technique, infectious complications are rare. We present a case of suppurative extensor tenosynovitis arising after local steroid injection for vague symptoms of dorsal hand and wrist pain. The progression of signs and symptoms following injection suggests a natural history involving bacterial superinfection leading to tendon rupture. We discuss the pitfalls of local steroid injection and the appropriate management of infectious extensor tenosynovitis arising in such situations.

  8. A case of chronic suppurative otitis media caused by Kerstersia gyiorum.

    PubMed

    Uysal, Elif B; Çelik, Cem; Tuzcu, Nevin; Can, Fevzi; Doğan, Mansur; Ertürk, Rahşan; Bakici, Mustafa Z

    2015-11-01

    Chronic suppurative otitis media is inflammation of the middle ear and mastoid that involves discharge and hearing loss. Kerstersia gyiorum is a member of the Alcaligenaceae family that who could not be treated with classical treatments such as patients with chronic otitis media, neck abscesses. K. gyiorum strain isolated from a patient with chronic suppurative otitis media.

  9. Chronic Suppurative Lung Disease in Children: Definition and Spectrum of Disease

    PubMed Central

    Redding, Gregory J.; Carter, Edward R.

    2017-01-01

    The most common clinical suppurative lung conditions in children are empyema, lung abscess, and bronchiectasis, and to a less often necrotizing pneumonia. Until recently, bronchiectasis was the most common form of persistent suppurative lung disease in children. Protracted bacterial bronchitis is a newly described chronic suppurative condition in children, which is less persistent but more common than bronchiectasis (1). In addition, the term “chronic suppurative lung disease” has been used recently to describe the clinical features of bronchiectasis when the radiographic features needed to make a diagnosis of bronchiectasis are absent. Webster’s New College Dictionary defines suppuration as the process of forming and/or discharging pus. Pus is a body fluid resulting from intense inflammation in response to infection that leads to neutrophil influx and apoptosis, microbial clearance, and often necrosis of nearby tissue. Pus is primarily composed of white blood cell debris. PMID:28289673

  10. Bacterial isolates in chronic suppurative otitis media: a changing pattern?

    PubMed

    Adoga, A A; Bakari, A; Afolabi, O A; Kodiya, A M; Ahmad, B M

    2011-01-01

    The most frequently isolated organism in chronic suppurative otitis media from different parts of the world is Pseudomonas aeruginosa. The pattern from this bacteriological study from our region is different. This study was carried out on 97 patients presenting to the outpatient clinic of the National Ear Care Center, Kaduna. Nigeria from May 2008 to April 2009. The patients were aged between 1 year and 75 years comprising 50) males and 47 females giving a male to female ratio of 1:1. Most of the patients (n=40, 41.2%) were in the age group 1-10) years. Seventy-five (77.3%) patients had a positive culture while in 22 (22.7%) patients there was no growth. Gram-negative bacteria comprised 80% of the isolates. The predominant organisms cultured were Klebsiella sp (n=31, 41.3%), Escherichia coli (n=22, 29.3%) and Pseudomonas aeruginosa (n=6, 8%). The gram-positive isolates were Streptococcus sp (n=8, 10.8%) and Staphylococcus aureus (n=7, 9.3%). In-vitro drug sensitivity pattern of all isolates shows that they were more sensitive to Ofloxacin, ciprofloxacin and Perfloxacin. Klebsiella sp. Escherichia coli and Streptococcus sp. are the leading pathogenic organisms in chronic suppurative otitis media in our region and their ensitivity rates are highest to the quinolone antibiotics, which are relatively cheap, readily available as ototopic agents and lack ototoxic effects.

  11. A study of suppurative pathologies associated with chronic anal fissures.

    PubMed

    Gupta, P J

    2005-07-01

    Suppurative pathologies associated with chronic anal fissures are common but not well documented. Fissure abscess, post-fissure fistula, and post-fissure antibioma are but a few of them. These pathologies increase the complications and morbidity of the primary lesion and need a comprehensive approach. From the hospital case record of 532 patients treated for chronic anal fissures, 88 patients (16.5%) were found to have one of these pathologies. This retrospective study describes such pathologies in terms of demographics, clinical presentation, pathological features, operative technique and outcome. Of the 88 patients who presented with pain and discharge per anus, 90% could resume their duties within a week of the surgical procedure. Wound healing took between 2 weeks and 2 months. At the last follow- up at 18 months, three patients had a recurrence (3.4%). Suppuration in chronic anal fissure seems to be more frequent than described. While dealing with the anal fissure, it is desirable to look for and attend to these associated pathologies, especially to avoid complications and morbidity of the primary disease.

  12. [Modern principals of antibacterial therapy of suppurative-septic diseases].

    PubMed

    Okhunov, A O; Babadzhanov, B D; Kasymov, U K; Atakov, S S; Ibragimov, N K; Rikhsibekov, S N; Rakhmatov, A N; Mukhitdinov, U M

    2003-01-01

    The carried out researches concerning initial nidus of infection have shown a high rate of anaerobic infection especially in patients with destructive-suppurative lung disease, liver abscess, peritonitis (up to 82.8%). An aerobic-anaerobic association of microbes remarkably often is found in the nidus of infection. We recommend the following preventive scheme to treat patients with different pyoseptic diseases. The scheme is based on the results of our 10 years experience treatment of such patients. It consists of a combination of 2.0 gr. cefoperazoli twice daily, metronidasoli 500 mg. 3 times and amycacini 500 mg twice daily. The intra-arterial or intravenous introduction of the medications was possibly preferred. Having analyzed the results of the treatment of 13,747 patients treated at the center of contaminated surgery, we would note that in 30.2% of the cases were reached excellent results. The above-mentioned scheme of antibacterial therapy with surgical correction of suppurative focus allowed us to reach good results in 45.4%. The satisfactory results of the treatment were achieved in 22.8% of patients. Mortality rate was up to 1.9%.

  13. [Emotions and bodily experience in Hidradenitis Suppurative-Acne Inversa].

    PubMed

    Tugnoli, S; Bettoli, V; Agnoli, C; Caracciolo, S

    2016-01-01

    Hidradenitis Suppurative-Acne Inversa is one of the most debilitating chronic skin diseases. It seriously affects the emotional and relational life of the patient, it has a significant psychiatric comorbidity and it impairs the quality of life. We present the report of a clinical situation with onset of the illness in a young woman during pregnancy, a case characterized by particular evolution, severe systemic involvement, strong psycho-emotional impact on the patient and impairment of subjective well-being of the caregiver. The clinical evaluation highlights mainly the relevance of the bodily experience, that stands out as a central issue in the sufference of the patient. She feels an uncanny foreignness to herself and a lacerating wound of her identity, related to her desirability, her femininity and her motherhood. Specific personality factors, which are likely to have influenced and guided the experience of illness and the quality of the relationship with the treatment team, are also evaluated. This case exemplifies, at different levels, the clinical complexity of Hidradenitis Suppurative-Acne Inversa and its impact on individual subjectivity. This disease requires an integrated intervention by a multidisciplinary team, providing for the assessment, the treatment and the evaluation of outcomes. It is necessary an effective operational link between different competences, in order to promote the patient compliance and to activate and develop the best care and the right psychological support.

  14. Postsurgical intrapericardial adhesions: mechanisms of formation and prevention.

    PubMed

    Cannata, Aldo; Petrella, Duccio; Russo, Claudio Francesco; Bruschi, Giuseppe; Fratto, Pasquale; Gambacorta, Marcello; Martinelli, Luigi

    2013-05-01

    Postsurgical intrapericardial adhesions are still considered an unavoidable consequence of cardiothoracic operations. They increase the technical difficulty and the risk of reoperations. The pathogenesis of postsurgical adhesions is a multistep process, and the main key players are (1) loss of mesothelial cells, (2) accumulation of fibrin in areas devoid of mesothelial cells, (3) loss of normal pericardial fibrinolysis, and (4) local inflammation. Today, very promising methods to reduce adhesions are available for clinical use. This report reviews the process of formation of adhesions and the methods to prevent them, classified according to the mechanism of action.

  15. Suppurative otitis and ascending meningoencephalitis associated with Bacteroides tectus and Porphyromonas gulae in a captive Parma wallaby (Macropus parma) with toxoplasmosis.

    PubMed

    Giannitti, Federico; Schapira, Andrea; Anderson, Mark; Clothier, Kristin

    2014-09-01

    A 6-year-old female Parma wallaby (Macropus parma) at a zoo in California developed acute ataxia and left-sided circling. Despite intensive care, clinical signs progressed to incoordination and prostration, and the animal was euthanized. At necropsy, the left tympanic cavity was filled with homogeneous suppurative exudate that extended into the cranium expanding the meninges and neuroparenchyma in the lateral and ventral aspect of the caudal ipsilateral brainstem and medulla oblongata. Microscopically, the brainstem showed regional severe suppurative meningoencephalitis with large numbers of neutrophils, fewer macrophages, and lymphocytes admixed with fibrin, necrotic cellular debris, hemorrhage, and mineralization, with numerous intralesional Gram-negative bacilli. Bacteroides spp. and Porphyromonas spp. were isolated on anaerobic culture from the meninges, and the bacteria were further characterized by partial 16S ribosomal RNA gene sequencing as Bacteroides tectus and Porphyromonas gulae. Bacterial aerobic culture from the meninges yielded very low numbers of mixed flora and Proteus spp., which were considered contaminants. Culture of Mycoplasma spp. from middle ear and meninges was negative. Additionally, Toxoplasma gondii cysts were detected by immunohistochemistry in the heart and brain, and anti-Toxoplasma antibodies were detected in serum. The genera Bacteroides and Porphyromonas have been associated with oral disease in marsupials; but not with otitis and meningoencephalitis. The results of the present work highlight the importance of performing anaerobic cultures in the diagnostic investigation of cases of suppurative otitis and meningoencephalitis in macropods. © 2014 The Author(s).

  16. Sterile Osteitis and Suppurative Arthritis Associated with Pannus Responding to Colchicine

    PubMed Central

    Tezcan, Mehmet Engin; Ekinci, Özgür; Uçar, Murat; Göker, Berna

    2013-01-01

    Sterile suppurative arthritis is characterized by neutrophilic infiltration of joints without any causative pathogen. Here, we present a 32-year-old man with refractory osteitis and erosive suppurative oligoarthritis with pannus. Treatments with multiple disease modifying antirheumatic drugs were all unsuccessful. However, he had clinical response to colchicine and the synovial hypertrophy and the pannus in the MRI of his left shoulder resolved. In this case, the effects of colchicine on neutrophils might have played a role in treating neutrophilic sterile suppurative arthritis, which, in adults, might be a distinct oligoarticular disease. PMID:23984159

  17. Complex sorption therapy of locomotor system traumatic suppurative complications.

    PubMed

    Ternovoy, K S; Bulakh, A D; Kosyakov, A N

    1987-01-01

    Complex sorption therapy efficacy in treating 271 patients with suppurative complications of extremity traumas is analyzed. All patients underwent 1-3 enterosorption courses, the wounds were treated with application of sorbents against the background of traditional therapy. In the event of aggravating intoxication, developing first symptoms of sepsic condition, or the desease chronic course 1-5 hemosorption sessions were performed. Clinical and laboratory-instrumental examination demonstrated positive effect of the complex of sorption methods on the patient' general state, temperature curve dynamics, blood indices, microcirculation, function of liver, kidneys, and immune system status. Pathogenic flora stability decreased, wound cleaning and healing was 1.5 times faster. The total therapeutic period was 28% shorter compared to the control group of patients, treated without sorption methods.

  18. Radiofrequency ablation for postsurgical thyroid removal of differentiated thyroid carcinoma.

    PubMed

    Xu, Dong; Wang, Lipin; Long, Bin; Ye, Xuemei; Ge, Minghua; Wang, Kejing; Guo, Liang; Li, Linfa

    2016-01-01

    Differentiated thyroid carcinoma (DTC) is the most common endocrine malignancy. Surgical removal with radioactive iodine therapy is recommended for recurrent thyroid carcinoma, and the postsurgical thyroid removal is critical. This study evaluated the clinical values of radiofrequency ablation (RFA) in the postsurgical thyroid removal for DTC. 35 DTC patients who had been treated by subtotal thyroidectomy received RFA for postsurgical thyroid removal. Before and two weeks after RFA, the thyroid was examined by ultrasonography and (99m)TcO4 (-) thyroid imaging, and the serum levels of free triiodothyronine (FT3), free thyroxin (FT4), thyroid stimulating hormone (TSH) and thyroglobulin (Tg) were detected. The efficacy and complications of RFA were evaluated. Results showed that, the postsurgical thyroid removal by RFA was successfully performed in 35 patients, with no significant complication. After RFA, the average largest diameter and volume were significantly decreased in 35 patients (P > 0.05), and no obvious contrast media was observed in ablation area in the majority of patients. After RFA, the serum FT3, FT4 and Tg levels were markedly decreased (P < 0.05), and TSH level was significantly increased (P < 0.05). After RFA, radioiodine concentration in the ablation area was significantly reduced in the majority of patients. The reduction rate of thyroid update was 0.69±0.20%. DTC staging and interval between surgery and RFA had negative correlation (Pearson coefficient = -0.543; P = 0.001), with no obvious correlation among others influential factors. RFA is an effective and safe method for postsurgical thyroid removal of DTC.

  19. Radiofrequency ablation for postsurgical thyroid removal of differentiated thyroid carcinoma

    PubMed Central

    Xu, Dong; Wang, Lipin; Long, Bin; Ye, Xuemei; Ge, Minghua; Wang, Kejing; Guo, Liang; Li, Linfa

    2016-01-01

    Differentiated thyroid carcinoma (DTC) is the most common endocrine malignancy. Surgical removal with radioactive iodine therapy is recommended for recurrent thyroid carcinoma, and the postsurgical thyroid removal is critical. This study evaluated the clinical values of radiofrequency ablation (RFA) in the postsurgical thyroid removal for DTC. 35 DTC patients who had been treated by subtotal thyroidectomy received RFA for postsurgical thyroid removal. Before and two weeks after RFA, the thyroid was examined by ultrasonography and 99mTcO4 - thyroid imaging, and the serum levels of free triiodothyronine (FT3), free thyroxin (FT4), thyroid stimulating hormone (TSH) and thyroglobulin (Tg) were detected. The efficacy and complications of RFA were evaluated. Results showed that, the postsurgical thyroid removal by RFA was successfully performed in 35 patients, with no significant complication. After RFA, the average largest diameter and volume were significantly decreased in 35 patients (P > 0.05), and no obvious contrast media was observed in ablation area in the majority of patients. After RFA, the serum FT3, FT4 and Tg levels were markedly decreased (P < 0.05), and TSH level was significantly increased (P < 0.05). After RFA, radioiodine concentration in the ablation area was significantly reduced in the majority of patients. The reduction rate of thyroid update was 0.69±0.20%. DTC staging and interval between surgery and RFA had negative correlation (Pearson coefficient = -0.543; P = 0.001), with no obvious correlation among others influential factors. RFA is an effective and safe method for postsurgical thyroid removal of DTC. PMID:27186311

  20. Current concepts in the pathogenesis and treatment of chronic suppurative otitis media

    PubMed Central

    Mittal, Rahul; Lisi, Christopher V.; Gerring, Robert; Mittal, Jeenu; Mathee, Kalai; Narasimhan, Giri; Azad, Rajeev K.; Yao, Qi; Grati, M'hamed; Yan, Denise; Eshraghi, Adrien A.; Angeli, Simon I.; Telischi, Fred F.

    2015-01-01

    Otitis media (OM) is an inflammation of the middle ear associated with infection. Despite appropriate therapy, acute OM (AOM) can progress to chronic suppurative OM (CSOM) associated with ear drum perforation and purulent discharge. The effusion prevents the middle ear ossicles from properly relaying sound vibrations from the ear drum to the oval window of the inner ear, causing conductive hearing loss. In addition, the inflammatory mediators generated during CSOM can penetrate into the inner ear through the round window. This can cause the loss of hair cells in the cochlea, leading to sensorineural hearing loss. Pseudomonas aeruginosa and Staphylococcus aureus are the most predominant pathogens that cause CSOM. Although the pathogenesis of AOM is well studied, very limited research is available in relation to CSOM. With the emergence of antibiotic resistance as well as the ototoxicity of antibiotics and the potential risks of surgery, there is an urgent need to develop effective therapeutic strategies against CSOM. This warrants understanding the role of host immunity in CSOM and how the bacteria evade these potent immune responses. Understanding the molecular mechanisms leading to CSOM will help in designing novel treatment modalities against the disease and hence preventing the hearing loss. PMID:26248613

  1. Postsurgical aortic false aneurysm: pathogenesis, clinical presentation and surgical strategy.

    PubMed

    Raffa, Giuseppe M; Malvindi, Pietro G; Ornaghi, Diego; Basciu, Alessio; Barbone, Alessandro; Tarelli, Giuseppe; Settepani, Fabrizio

    2013-08-01

    Postsurgical aortic false aneurysm occurs in less than 0.5% of all cardiac surgical cases and its management is a challenge in terms of preoperative evaluation and surgical approach. Although infections are well recognized as risk factors, technical aspects of a previous operation may have a role in pseudoaneurysm formation. The risk factors and clinical presentation of pseudoaneurysms and the surgical strategy are revisited in this article.

  2. Etiology and treatment of post-surgical blepharoptosis.

    PubMed

    Huo, Lijun; Cui, Dongmei; Yang, Xiao; Gao, Zhenya; Zeng, Junwen

    2013-09-01

    To investigate the etiology and the treatment of acquired blepharoptosis inpatients, especially secondary to surgery. The clinical records of 65 consecutive patients with acquired ptosis were reviewed from an eye center and a comprehensive hospital. Potential factors responsible for acquired ptosis were investigated. Surgical management principles and post-operative exposure keratitis are discussed. The top three causes of acquired ptosis were postsurgical ptosis (20/65, 30.8%), traumatic ptosis (17/65, 26.2%) and senile aponeurotic ptosis (12/65, 18.5%). Twenty patients had post-surgical ptosis secondary to orbital surgery (8/20, 40.0%), enucleation and hydroxyapatite (HA) artificial eye implantation (4/20, 20%), eyelid surgery (3/20, 15%), cataract or glaucoma surgery (2/20, 10%), conjunctive surgery (2/20, 10%) and superior oblique muscle surgery (1/20, 5%). The levator palpebrae superioris (LPS) muscle of ten eyes (10/20, 50%) was found during exploration and reattached to the tarsal plate, with shortening of the LPS. Nine eyes (9/20, 45%) underwent a frontalis suspension (FS) operation because the LPS muscle was missing. One(1/20, 5%) patient was not operated on due to a poor Bell's phenomenon. Two patients (2/65, 3.1%)--one patient with post-surgical ptosis and another with aponeurotic ptosis--developed exposure keratitis after ptosis correction. Post-surgical ptosis is one of the most common causes of acquired ptosis. It is important to explore LPS muscle during surgery. LPS reattachment is performed if the muscle is found; otherwise, a FS operation is chosen. Exposure keratitis after correction should be monitored.

  3. PEMFs: new post-surgical management in dentristry

    NASA Astrophysics Data System (ADS)

    Tonetti, Luca

    2014-01-01

    Aim of study: the possible effects on dental postsurgical management using small and not invasive devices: RecoveryRx or ActiPatch producted by Bioelectronics company (USA) Materials and methods: review of literature using searching engines Keywords: PEMFs, postsurgical treatment, pain, wound healing, RecoveryRx, ActiPatch Results: Pulsed Electro Magnetic Fields have been used extensively for decades for many conditions and medical disciplines. Imperceptible cell dysfunction that is not corrected early can lead to disease. Fine-tuning can be done daily in only minutes, using pulsed electromagnetic fields (PEMFs). In addition, when there is a known imbalance (when symptoms are present) or there is a known disease or condition, PEMF treatments, used either alone or along with other therapies, can often help cells rebalance dysfunction faster. It is seen in literature that RecoveryRX and ActiPatch improve the cell metabolism, rebalance the membrane potential difference, improve the circulation and the oxigenation of the tissues, acceleration of osteogenesis, acceleration repair of soft tissues, reduce pain. Conclusion: the RecoveryRX and ActiPatch devices could improve the postsurgical healing reducing the patient discomfort.

  4. Chronic spinal infusion of loperamide alleviates postsurgical pain in rats.

    PubMed

    Kumar, Rakesh; Reeta, K H; Ray, Subrata Basu

    2014-04-01

    Plantar incision in rat generates spontaneous pain behaviour. The opioid drug, morphine used to treat postsurgical pain produces tolerance after long-term administration. Loperamide, a potent mu-opioid agonist, has documented analgesic action in various pain conditions. However, loperamide analgesia and associated tolerance following continuous spinal administration in postsurgical pain has not been reported. Chronic spinal infusion of drugs was achieved using intrathecal catheters connected to osmotic minipump. Coinciding with the onset of spinal infusion of loperamide or morphine, rats were subjected to plantar incision. Pain-related behaviour was assessed by Hargreaves apparatus (thermal hyperalgesia) and von Frey filaments (mechanical allodynia). Morphine and loperamide (0.5, 1 and 2 microL/h) induced analgesia was observed until 7th day post-plantar incision in Sprague-Dawley rats. Morphine and loperamide produced dose-dependent analgesia. Loperamide, in the highest dose, produced analgesia till 7th day. However, the highest dose of morphine produced inhibition of thermal hyperalgesia till 5th day and mechanical allodynia only till 3rd day post-plantar incision. Morphine and loperamide produced analgesia in postsurgical pain, which may be mediated through different mechanisms. Longer duration of analgesia with loperamide could probably be due sustained blockade of calcium channels.

  5. Suppurative cervical lymphadenitis in infancy: microbiology and sociology.

    PubMed

    Worley, Mitchell L; Seif, Joseph M; Whigham, Amy S; Mims, James W; Shetty, Avinash K; Evans, Adele K

    2015-06-01

    To investigate the associations between patient age, sociological factors, and the microbiology of pediatric neck infections. Retrospective chart review of children up to 5 years old who underwent surgical management of suppurative cervical lymphadenitis. A total of 76 individuals met inclusion criteria; 93% of culture-positive infections were caused by Staphylococcus aureus in infants, compared with 59% in children between 13 months and 5 years of age (P = .002). Of the S aureus isolates, 51% were methicillin-resistant S aureus (MRSA) and 49% were methicillin-sensitive S aureus. Methicillin resistance was associated with African American race (P = .004); 67% of participants received empirical antibiotics prior to admission. Of these, 73% received antibiotics in the β-lactam class, and 25% received treatment with clindamycin. Incidence of MRSA is high in infants with cervical lymphadenitis who fail empirical antibiotic therapy and require surgical management. Empirical coverage for cervical lymphadenitis with β-lactam antibiotics may provide inadequate coverage for early infection in this population. © The Author(s) 2015.

  6. Risk factors with contact lens related suppurative keratitis.

    PubMed

    Stapleton, F; Dart, J K; Minassian, D

    1993-10-01

    Risk factors in contact lens related suppurative keratitis were investigated. Over 12 months, sixty contact lens wearers presented with presumed microbial keratitis and 147 presented with presumed sterile keratitis. The control group consisted of contact lens wearers without lens related disorders (n = 507). The relative risk of microbial keratitis for extended wear soft contact lens users were 36.8 times (12.6-107.6) that of rigid gas permeable (RGP) contact lens users; while the relative risk of sterile keratitis among extended wear soft lens users was 4.6 times (2.2-9.9) that of RGP lens users. For daily wear soft contact lens users, the relative risk of microbial keratitis was 4.2 times (1.1-16.0) that of RGP lens wearers; for sterile keratitis the relative risk was 2.3 times (1.3-4.3) greater than RGP contact lens users. A multivariable logistic regression analysis was used to examine associated risk factors for daily and extended wear soft lens users. The type of disinfection system and its frequency of use were associated with both microbial keratitis and sterile keratitis in daily wear users. Duration of overnight wear and gender were associated with microbial keratitis, while a patient's age and socioeconomic class were associated with sterile keratitis. Different relative risks and risk factors for microbial keratitis and sterile keratitis support the use of a clinical definition to differentiate the diseases.

  7. Molecular Microbiological Profile of Chronic Suppurative Otitis Media

    PubMed Central

    Neeff, Michel; Biswas, Kristi; Hoggard, Michael; Taylor, Michael W.

    2016-01-01

    Chronic suppurative otitis media (CSOM) presents with purulent otorrhea (ear discharge), is characterized by chronic inflammation of the middle ear and mastoid cavity, and contributes to a significant disease burden worldwide. Current antibiotic therapy is guided by swab culture results. In the absence of detailed molecular microbiology studies of CSOM patients, our current understanding of the microbiota of CSOM (and indeed of the healthy ear) remains incomplete. In this prospective study, 24 patients with CSOM were recruited, along with 22 healthy controls. Culture-based techniques and 16S rRNA gene amplicon sequencing were used to profile the bacterial community for each patient. Comparisons between patients with and without cholesteatoma in the middle ear and mastoid cavity were also made. A major finding was that the middle ear of many healthy controls was not sterile, which is contradictory to the results of previous studies. However, sequencing data showed that Staphylococcus aureus, along with a range of other Gram-positive and Gram-negative organisms, were present in all subgroups of CSOM and healthy controls. Large interpatient variability in the microbiota was observed within each subgroup of CSOM and controls, and there was no bacterial community “signature” which was characteristic of either health or disease. Comparisons of the culture results with the molecular data show that culture-based techniques underestimate the diversity of bacteria found within the ear. This study reports the first detailed examination of bacterial profiles of the ear in healthy controls and patients with CSOM. PMID:27487953

  8. Monolateral suppurative parotitis in a neonate and review of literature.

    PubMed

    Decembrino, Lidia; Ruffinazzi, Giulia; Russo, Fabio; Manzoni, Paolo; Stronati, Mauro

    2012-07-01

    Neonatal suppurative parotitis is a rare condition characterized by swelling, pain, and erythema over the affected gland. Antimicrobials and adequate hydration are an essential part of treatment. Surgical intervention is reserved for organized abscesses and for infections not responding to medical management. A case report and review of the literature. Only few case reports and case series are reported in literature on neonatal parotitis. Transmission of bacteria seems to occur mainly by ascending spread through Stensen's duct, or by hematogenous spread from a distant focus. Dehydration, low birth weight, immune suppression, ductal obstruction, oral trauma and structural abnormalities of the parotid gland are recognised as risk factors. The most common pathogen is Staphylococcus aureus. Other less frequent agents are other Gram-positive cocci, Gram-negative bacilli and rarely anaerobic bacteria. Advances in antimicrobial therapy have improved both outcome and prognosis. Thanks to the prompt antibiotic treatment complications are now drastically reduced. Ultrasound examination may help in the diagnosis and monitoring of clinical course. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  9. Pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and axial spondyloarthritis: efficacy of anti-tumor necrosis factor α therapy.

    PubMed

    Bruzzese, Vincenzo

    2012-12-01

    We report the case of a patient with a simultaneous presence of pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and axial spondyloarthritis. This condition differs from both the PASH (pyoderma gangrenosum, acne, and suppurative hidradenitis) syndrome, in which arthritis is absent, and the PAPA (pyogenic arthritis, pyoderma gangrenosum, and acne) syndrome, in which suppurative hidradenitis is lacking. Our patient failed to respond to etanercept therapy, whereas all dermatologic and rheumatic manifestations completely regressed following infliximab infusion. We therefore propose that simultaneous presence of pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and seronegative spondyloarthritis might represent a distinct syndrome that could be termed the PASS syndrome. Tumor necrosis factor α therapies seem to play selective roles.

  10. Beyond Patient Reported Pain: Perfusion Magnetic Resonance Imaging Demonstrates Reproducible Cerebral Representation of Ongoing Post-Surgical Pain

    PubMed Central

    Howard, Matthew A.; Krause, Kristina; Khawaja, Nadine; Massat, Nathalie; Zelaya, Fernando; Schumann, Gunter; Huggins, John P.; Vennart, William; Williams, Steven C. R.; Renton, Tara F.

    2011-01-01

    Development of treatments for acute and chronic pain conditions remains a challenge, with an unmet need for improved sensitivity and reproducibility in measuring pain in patients. Here we used pulsed-continuous arterial spin-labelling [pCASL], a relatively novel perfusion magnetic-resonance imaging technique, in conjunction with a commonly-used post-surgical model, to measure changes in regional cerebral blood flow [rCBF] associated with the experience of being in ongoing pain. We demonstrate repeatable, reproducible assessment of ongoing pain that is independent of patient self-report. In a cross-over trial design, 16 participants requiring bilateral removal of lower-jaw third molars underwent pain-free pre-surgical pCASL scans. Following extraction of either left or right tooth, repeat scans were acquired during post-operative ongoing pain. When pain-free following surgical recovery, the pre/post-surgical scanning procedure was repeated for the remaining tooth. Voxelwise statistical comparison of pre and post-surgical scans was performed to reveal rCBF changes representing ongoing pain. In addition, rCBF values in predefined pain and control brain regions were obtained. rCBF increases (5–10%) representing post-surgical ongoing pain were identified bilaterally in a network including primary and secondary somatosensory, insula and cingulate cortices, thalamus, amygdala, hippocampus, midbrain and brainstem (including trigeminal ganglion and principal-sensory nucleus), but not in a control region in visual cortex. rCBF changes were reproducible, with no rCBF differences identified across scans within-session or between post-surgical pain sessions. This is the first report of the cerebral representation of ongoing post-surgical pain without the need for exogenous tracers. Regions of rCBF increases are plausibly associated with pain and the technique is reproducible, providing an attractive proposition for testing interventions for on-going pain that do not rely

  11. Impact of Aprotinin - A Proteolytic Enzyme on Postsurgical Symptoms in Patients Undergoing Third Molar Surgeries

    PubMed Central

    Jegadeesan, Visakan

    2016-01-01

    Introduction Dealing with postoperative pain and inflammation remains an arena for never ending research. Different agents have been the subject of many studies to prevent the occurrence of unpleasant postoperative sequel. Extraction of third molars is often associated with significant deterioration in oral health related quality of life (physical, social and psychological) in immediate postoperative period. The complaints of pain, swelling and limitation of mouth opening, which ensue as a result of acute inflammatory response, are frequent consequences of postsurgical procedures involving extraction of impacted 3rd molars. Aim Aprotinin, a naturally occurring protease inhibitor was assessed for its effectiveness in plummeting postsurgical pain and swelling, after surgical removal of impacted 3rd molars. Materials and Methods Thirty randomly selected adult patients age ranging from 16-35 years, who required simultaneous surgical removal of bilateral impacted mandibular third molars were recruited. Before the surgical procedure, randomly selected side of the patient was injected with 1 m of 10,000 Kallikrein Inactivator Units (KIU) of aprotinin sub-mucosally around the surgical site and the contra lateral side with 1ml of isotonic saline as a control following which adequate local anaesthesia was obtained. The surgical removal of impacted 3rd molars was conducted in a similar manner on both test and control sides on all patients. Postoperatively, the patients were evaluated for pain and swelling for one week i.e., 1st, 2nd and 7th day. Results It was observed that there was marked clinical reduction in postoperative pain and swelling. There were no adverse affects observed after using aprotinin. Conclusion Since, the current pharmacologic agents being used have adverse effects and associated morbidity which still pose a problem, aprotinin a naturally occurring agent could be efficiently used after surgical extraction of 3rd molars in management of postsurgical

  12. Chronic suppurative otitis media in urban private school children of Nepal.

    PubMed

    Adhikari, Prakash; Joshi, Sambudutta; Baral, Dipal; Kharel, Binit

    2009-01-01

    Chronic suppurative otitis media is one of the common ear diseases of the ear, particularly in childhood. It is the commonest cause of persistent mild to moderate hearing impairment in children and young adults. To find out the prevalence of chronic suppurative otitis media among school children studying in urban private schools of Nepal. This study was carried out among 500 school children aged between 5 -15 years. Students were selected from urban private schools of four districts of Nepal. In all students, history was taken and otoscopic examination done from May 2006 to October 2006. Data were described using frequency and percentage. Prospective cross sectional study. Results showed that the prevalence of chronic suppurative otitis media in children studying in urban private schools of Nepal is 5.0%. Unilateral disease was seen in 72.0%, 76.0% had a tubotympanic disease and 24.0% had atticoantral disease. The prevalence of chronic suppurative otitis media in urban private school children in Nepal is higher than other studies done in private school children. Health education, improvement of socioeconomic status and health facilities will be helpful in reducing the prevalence of chronic suppurative otitis media.

  13. Howling at the moon? The effect of lunar phases on post-surgical pain outcome.

    PubMed

    Komann, Marcus; Weinmann, Claudia; Meissner, Winfried

    2014-05-01

    Many people are convinced that lunar phases influence their lives - despite the fact that a lot of studies have shown that this belief is wrong. In this article, we investigate the effect of lunar phases on acute post-surgical pain and on treatment-related side effects. We hypothesize that there is no influence. The data for the study were collected in 2010 and 2011 in 10 international hospitals participating in the research project PAIN OUT. Hospitalized patients were asked for their pain after surgery and pain treatment side effects using numerical ratings scales from 0 to 10. We applied Kurskal-Wallis H-tests to find out if the four moon phases show significant differences in 14 outcome variables. Afterwards, we adjusted for age, gender and three tracer surgeries. A total of 12,224 patient data sets were assessed. For most variables and sub-groups, there is no lunar effect on the observed outcome variables. The only items that show statistically significant differences are pain interference with sleep (p = 0.01) and drowsiness (p = 0.01). The only sub-groups that show statistically significant connections to lunar phases in some variables are men (7 out of 14 variables significant) and elderly people (4 out of 14 variables significant). Even in the statistically significant sub-groups, the differences are small and only show up in some variables. We conclude that lunar phases have no effect on post-surgical pain or its side effects. The hypothesis holds. Thus, there is no reason for patients to postpone surgeries or to fear surgeries on any given date.

  14. Howling at the moon? The effect of lunar phases on post-surgical pain outcome

    PubMed Central

    Weinmann, Claudia; Meissner, Winfried

    2014-01-01

    Objective: Many people are convinced that lunar phases influence their lives – despite the fact that a lot of studies have shown that this belief is wrong. In this article, we investigate the effect of lunar phases on acute post-surgical pain and on treatment-related side effects. We hypothesize that there is no influence. Methods: The data for the study were collected in 2010 and 2011 in 10 international hospitals participating in the research project PAIN OUT. Hospitalized patients were asked for their pain after surgery and pain treatment side effects using numerical ratings scales from 0 to 10. We applied Kurskal–Wallis H-tests to find out if the four moon phases show significant differences in 14 outcome variables. Afterwards, we adjusted for age, gender and three tracer surgeries. Results: A total of 12,224 patient data sets were assessed. For most variables and sub-groups, there is no lunar effect on the observed outcome variables. The only items that show statistically significant differences are pain interference with sleep (p = 0.01) and drowsiness (p = 0.01). The only sub-groups that show statistically significant connections to lunar phases in some variables are men (7 out of 14 variables significant) and elderly people (4 out of 14 variables significant). Discussion: Even in the statistically significant sub-groups, the differences are small and only show up in some variables. We conclude that lunar phases have no effect on post-surgical pain or its side effects. The hypothesis holds. Thus, there is no reason for patients to postpone surgeries or to fear surgeries on any given date. PMID:26516538

  15. Suppurative meningitis: A life-threatening complication in male macroprolactinomas.

    PubMed

    Chentli, Farida; Akkache, Lina; Daffeur, Katia; Haddad, Meriem; Azzoug, Said

    2013-10-01

    Suppurative meningitis (SM) or bacterial meningitis is a life-threatening condition, which is exceptionally due to pituitary tumors (PT). Our aim was to analyze its frequency among male macroprolactinomas (MPRL) deemed to be aggressive, to report the cases we observed in our practice and describe the circumstances under which SM appeared. We retrospectively analyzed 82 male MPRL in order to look for a history of well proved SM and the circumstances under which SM appeared. We also took into account the possibility of SM relapsing. Four out of 82 male MPRL had SM = 4.87%. Three consulted for SM symptoms. SM was confirmed in Infectious Diseases department, but only one had rhinorrhea. Hormonal assessment and cerebral magnetic resonance imaging pleaded for aggressive prolactinomas. After antibiotics, SM was sterilized. Then, MPRL were treated with bromocriptine, which normalized prolactin and reduced PT. SM never relapsed. The 4(th) case was hospitalized for a large multidirectional prolactinoma invading and/or arising from the skull base. He was operated on 3 times and then he was given Bromocriptine. After 3 months, he had rhinorrhea and then SM which was successfully treated by antibiotics. SM never relapsed after tumor reduction. SM was demonstrated in 4.87%. SM has revealed MPRL in 3 cases and appeared after bromocriptine intake in the 4(th) one. Endocrinologists should be aware of this severe condition, which can be avoided by repairing as soon as possible the bony defect secondary to aggressive tumors, unless it is clogged by fibrosis: What probably happened in our cases.

  16. Postsurgical care for rehabilitation with implant-retained extraoral prostheses.

    PubMed

    Goiato, Marcelo Coelho; Takamiya, Aline Satie; Alves, Luciana Mara Negrão; dos Santos, Daniela Micheline

    2010-03-01

    The health of a peri-implant tissue is a critical factor for the long-term success of treatment with extraoral implants. However, infection and inflammation may occur and lead to implant loss and prostheses failure. Therefore, some postsurgical care as hygiene with soap and water, soft toothbrush, and Superfloss type dental floss and medication with anti-inflammatory and antibiotic are suggested to avoid complications. In addition, a thin and smooth layer of subcutaneous tissue in the peri-implant area should be preserved during implant insertion to favor the assistance recommended in this phase.

  17. [On the use of photoplasmodynamic method in treatment of suppurative wounds].

    PubMed

    Pedder, V V; Kosenok, V K; Belik, D V; Rot, G Z; Surgutskova, I V; Shkuro, Iu V; Pedder, A V; Naboka, M V; Mironenko, V N; Shudina, A V

    2008-01-01

    A new photoplasmodynamic method and Elektroton-Pulsar hardware system for its implementation are described. The method provides treatment of suppurative wounds by exposure of the infection focus to a gas mixture containing highly active components: O*, O2*, 1O2, O(, O3 traces + UV, etc. The exposure is performed using high-voltage electric discharges interacting with the initial ozone-containing gas mixture. The photoplasmodynamic method and the Elektroton-Pulsar hardware system are used in clinical practice for treatment of suppurative wounds and cavities of various etiology.

  18. FAMM Flap in Reconstructing Postsurgical Nasopharyngeal Airway Stenosis

    PubMed Central

    Nangole, Ferdinand Wanjala; Khainga, Stanley Ominde

    2014-01-01

    Introduction. Postsurgical nasopharyngeal airway stenosis can be a challenge to manage. The stenosis could be as a result of any surgical procedure in the nasopharyngeal region that heals extensive scarring and fibrosis. Objective. To evaluate patients with nasopharyngeal stenosis managed with FAMM flap. Study Design. Prospective study of patients with nasopharyngeal stenosis at the Kenyatta National Hospital between 2010 and 2013 managed with FAMM flap. Materials and Methods. Patients with severe nasopharyngeal airway stenosis were reviewed and managed with FAMM flaps at the Kenyatta National Hospital. Postoperatively they were assessed for symptomatic improvement in respiratory distress, patency of the nasopharyngeal airway, and donor site morbidity. Results. A total of 8 patients were managed by the authors in a duration of 4 years with nasopharyngeal stenosis. Five patients were managed with unilateral FAMM flaps in a two-staged surgical procedure. Four patients had complete relieve of the airway obstruction with a patent airway created. One patient had a patent airway created though with only mild improvement in airway obstruction. Conclusion. FAMM flap provides an alternative in the management of postsurgical severe nasopharyngeal stenosis. It is a reliable flap that is easy to raise and could provide adequate epithelium for the stenosed pharynx. PMID:25328699

  19. Intra-nodal injection of gentamicin for the treatment of suppurated cat scratch disease's lymphadenitis.

    PubMed

    Garnier, Camille; Martin-Blondel, Guillaume; Debuisson, Cécile; Dubois, Damien; Debard, Alexa; Cuzin, Lise; Massip, Patrice; Delobel, Pierre; Marchou, Bruno

    2016-02-01

    Cat scratch disease (CSD)'s lymphadenitis may have a protracted course with painful suppuration necessitating several needle aspirations or surgical drainage. The objective of this study was to evaluate the benefit of an intra-nodal injection of gentamicin add-on oral azithromycin treatment on the outcome of suppurated CSD's lymphadenitis. We performed a retrospective monocentric study including 51 consecutive patients diagnosed between Jan 2009 and Mar 2014 with suppurated CSD who had a positive PCR for Bartonella henselae DNA in pus collected from lymph node by needle aspiration, and who were treated with azithromycin. Among them, 26/51 patients (51%) received oral azithromycin only, of whom 8 patients (31%) were cured and 18 patients (69%) had complications, while 25/51 patients (49%) received an intra-nodal injection of gentamicin add-on oral azithromycin, of whom 16 patients (64 %) were cured and 9 patients (36%) had complications. In univariate analysis, the combined treatment was the only variable related to cure without complications (64 versus 31%, p = 0.01), but this difference did not remain statistically significant in multivariate analysis (OR = 3.84, 95% CI: 0.95-15.56, p = 0.06). Intra-nodal injection of gentamicin add-on oral azithromycin treatment might improve the outcome of patients with suppurated CSD's lymphadenitis, deserving further randomized studies.

  20. Clinico-epidemiological study of complicated and uncomplicated chronic suppurative otitis media.

    PubMed

    Vikram, B K; Khaja, N; Udayashankar, S G; Venkatesha, B K; Manjunath, D

    2008-05-01

    This study aimed to compare the clinical and epidemiological profiles of cases of complicated and uncomplicated chronic suppurative otitis media, based on their prognostic factors. This was a prospective, cross-sectional study conducted in a tertiary care medical college hospital over a period of two and a half years. The study group comprised 187 ears, out of which 62 had complications while 125 did not. The two groups were compared with respect to nine prognostic variables: age distribution, sex, patient's domicile, literacy status, duration of ear discharge at presentation, ear pathology, predisposing disease focus in the nose or throat, ear swab microbiology, and hearing loss. Patients in the complicated chronic suppurative otitis media group had a higher male predominance and were younger. Rural and illiterate patients had a higher risk of developing complications. Cholesteatoma and granulation tissue were potential risk factors in the complicated chronic suppurative otitis media group. Ears with complications were more prone to develop sensorineural hearing loss. Age, sex, duration of ear discharge, predisposing disease focus in nose or throat, and ear swab microbiology were all less useful prognostic indicators of complications. Early detection and timely treatment of chronic suppurative otitis media in rural and illiterate patients may prevent life-threatening complications and reduce their incidence. Ears that harbour relatively large quantities of both cholesteatoma and granulation tissue together require more urgent surgical intervention and more extensive disease clearance in order to prevent complications.

  1. Patient and staff needs drive changes on a postsurgical unit.

    PubMed

    Minion, M; Ogden, C; Brune, D

    1994-01-01

    In response to a dynamic health care environment and influenced by fiscal pressures, "business as usual" on the postsurgical unit at University of Nebraska Medical Center required examination. Both internal and external factors prompted a staff-driven task force to plan and implement changes. The task force consisted of representatives from staff and management to redesign current practices collaboratively. Issues addressed were nursing workload, responsibilities, scheduling, patient satisfaction, job satisfaction, and professional development. Expected outcomes of changes in the work design on the unit centered on increased efficiency of nursing time, cost effectiveness, and increased satisfaction of patients and nursing staff. The task force proposed and implemented innovative changes in the report and documentation system, utilization of nonprofessional staff, and redesign of work hours. The article presents these changes in the work environment and focuses on a written report system and a clearly defined role for nonprofessional staff.

  2. Postsurgical contact dermatitis due to povidone iodine: a diagnostic dilemma.

    PubMed

    de la Cuadra-Oyanguren, J; Zaragozá-Ninet, V; Sierra-Talamantes, C; Alegre de Miquel, V

    2014-04-01

    We present 7 cases of postsurgical contact dermatitis due to povidone iodine. The diagnosis was based on the clinical manifestations, the history of exposure, the site of the lesions, and the results of patch tests. This type of dermatitis can develop in the area of surgery or at distant sites exposed to povidone iodine during the surgical intervention. Patch tests with 10% povidone iodine in petrolatum were positive in all patients. Based on the results of the same tests in a control group, we recommend the use of petrolatum rather than water as the vehicle for the diagnosis of this form of contact dermatitis. Repeated open application tests with a commercially available solution of povidone iodine were negative. We conclude that the presence of the solution under occlusion during surgery is necessary both for the symptoms to develop and for the diagnosis to be made. This condition may be underdiagnosed.

  3. Liposomal extended-release bupivacaine for postsurgical analgesia

    PubMed Central

    Lambrechts, Mark; O’Brien, Michael J; Savoie, Felix H; You, Zongbing

    2013-01-01

    When physicians consider which analgesia to use postsurgery, the primary goal is to relieve pain with minimal adverse side effects. Bupivacaine, a commonly used analgesic, has been formulated into an aqueous suspension of multivesicular liposomes that provide long-lasting analgesia for up to 72 hours, while avoiding the adverse side effects of opioids. The increased efficacy of liposomal extended-release bupivacaine, compared to bupivacaine hydrochloride, has promoted its usage in a variety of surgeries including hemorrhoidectomy, bunionectomy, inguinal hernia repair, total knee arthroplasty, and augmentation mammoplasty. However, like other bupivacaine formulations, the liposomal extended-release bupivacaine does have some side effects. In this brief review, we provide an update of the current knowledge in the use of bupivacaine for postsurgical analgesia. PMID:24043932

  4. Delayed Post-Surgical Hypoparathyroidism: The Forgotten Chameleon!

    PubMed Central

    Rao, Balllamudi Srinivas

    2017-01-01

    Delayed hypoparathyroidism, due to accidental gland removal or ischemia of parathyroids can present many years after thyroidectomy and symptoms may be non-specific. This condition, if not diagnosed timely, may prove fatal and have serious consequences. Hence, clinicians must have a high index of suspicion to treat this condition. All patients with a history of previous thyroid surgery, who come with vague symptoms like fatigue, muscle aches should undergo estimation of serum calcium, phosphorus and Parathyroid Hormone (PTH) due to the lack of any pathognomonic features of hypoparathyroidism. We report a rare case of delayed post-surgical hypoparathyroidism who became symptomatic 15 years after thyroid surgery and remained so for another 10 years before the final diagnosis was established. PMID:28384917

  5. Fibrin Targeted Block Copolymers for the Prevention of Postsurgical Adhesions

    PubMed Central

    Medley, John M.; Kaplan, Eugene; Oz, Helieh S.; Sundararaj, Sharath C.; Puleo, David A.; Dziubla, Thomas D.

    2015-01-01

    Despite advances in surgical methods, postsurgical adhesions (PSA) remain a significant clinical challenge affecting millions of patients each year. These permanent fibrous connections between tissues result from the bridging of wounded internal surfaces by an extended fibrin gel matrix (FGM). Adhesion formation is a result of a systems level convergence of wound healing pathways, complicating the design of materials that could inhibit their occurrence. In this study, a systematic approach that identifies key material properties required for functional performance optimization was used to design a new fibrin-targeted PSA prevention material. A series of multifunctional polymers with varied molecular architectures was synthesized to investigate the effect of changing polymer structural parameters on the ability to disrupt the formation of an extended FGM. Initial studies in a murine adhesion model demonstrated a statistically significant reduction in the degree of PSA formation, demonstrating the potential value of this systematic approach. PMID:21695779

  6. Investigations into an outbreak of suppurative lymphadenitis with BCG vaccine SSI(®) in Singapore.

    PubMed

    Soh, Sally Bee Leng; Han, Phey Yen; Tam, Kai Tong; Yung, Chee Fu; Liew, Woei Kang; Tan, Natalie Woon Hui; Chong, Chia Yin; Thoon, Koh Cheng

    2014-10-07

    From 2011 to 2012, we received an unexpectedly high number of reports of suppurative lymphadenitis following administration of a BCG vaccine used in our childhood vaccination programme in Singapore. We sought to determine the local incidence rates of BCG-associated suppurative lymphadenitis across the 2009 to 2012 vaccinated cohorts, and to analyse the potential factors contributing to this outbreak. Reports of lymphadenitis following BCG vaccination from an AEFI active surveillance system at the KK Women's and Children's Hospital (KKH) and passive surveillance data from other healthcare institutions were reviewed. All valid reports received from January 2009 to December 2013 involving neonates vaccinated with the BCG vaccine in 2009 to 2012 that met case definitions were included in our analysis. Details of the demographics and vaccination history of the child, and statistics from the local vaccination programme were also obtained. Potential contributory factors were selected for further investigation based on a literature review of similar outbreaks overseas. We identified 283 cases of lymphadenitis, of which 76% were suppurative. A spike in suppurative lymphadenitis cases was seen in the 2011 vaccinated cohort, with an incidence rate of 3.16 per 1000 vaccinees, as compared to 0.71 to 0.85 per 1000 in the 2009, 2010 and 2012 cohorts. Our investigations identified the likely cause of the outbreak to be batch-related, arising from manufacturing issues encountered by the manufacturer, after ruling out vaccine administration-related and host-related factors. The three-fold spike in BCG-associated suppurative lymphadenitis cases observed in the 2011 vaccinated cohort, possibly due to batch-to-batch variation of the vaccine, highlights that manufacturing controls can continue to be a challenge. Development of a more sensitive assay to test the reactogenicity of the BCG vaccine may help reduce the occurrence of such outbreaks and improve public confidence in the nation

  7. Strategies Aimed at Preventing Chronic Post-surgical Pain: Comprehensive Perioperative Pain Management after Total Joint Replacement Surgery

    PubMed Central

    Woodhouse, Linda J.; Kennedy, Deborah; Stratford, Paul; Katz, Joel

    2011-01-01

    ABSTRACT Purpose: Chronic post-surgical pain (CPSP) is a frequent outcome of musculoskeletal surgery. Physiotherapists often treat patients with pain before and after musculoskeletal surgery. The purposes of this paper are (1) to raise awareness of the nature, mechanisms, and significance of CPSP; and (2) to highlight the necessity for an inter-professional team to understand and address its complexity. Using total joint replacement surgeries as a model, we provide a review of pain mechanisms and pain management strategies. Summary of Key Points: By understanding the mechanisms by which pain alters the body's normal physiological responses to surgery, clinicians selectively target pain in post-surgical patients through the use of multi-modal management strategies. Clinicians should not assume that patients receiving multiple medications have a problem with pain. Rather, the modern-day approach is to manage pain using preventive strategies, with the aims of reducing the intensity of acute postoperative pain and minimizing the development of CPSP. Conclusions: The roles of biological, surgical, psychosocial, and patient-related risk factors in the transition to pain chronicity require further investigation if we are to better understand their relationships with pain. Measuring pain intensity and analgesic use is not sufficient. Proper evaluation and management of risk factors for CPSP require inter-professional teams to characterize a patient's experience of postoperative pain and to examine pain arising during functional activities. PMID:22654235

  8. Lysine requirement in parenterally fed postsurgical human neonates.

    PubMed

    Chapman, Karen P; Courtney-Martin, Glenda; Moore, Aideen M; Langer, Jacob C; Tomlinson, Christopher; Ball, Ronald O; Pencharz, Paul B

    2010-04-01

    The lysine requirement of human neonates receiving parenteral nutrition (PN) has not been determined experimentally. The objective was to determine the parenteral lysine requirement for human neonates by using the minimally invasive indicator amino acid oxidation technique with l-[1-(13)C] phenylalanine as the indicator amino acid. Eleven postsurgical neonates were randomly assigned to 15 lysine intakes ranging from 50 to 260 mg . kg(-1) . d(-1). Breath and urine samples were collected at baseline and at plateau for (13)CO(2) (F(13)CO(2)) and amino acid enrichment, respectively. The mean lysine requirement was determined by applying a 2-phase linear regression crossover analysis to the measured rates of F(13)CO(2) release and l-[1-(13)C]phenylalanine oxidation. The mean parenteral lysine requirement determined by F(13)CO(2) release oxidation was 104.9 mg . kg(-1) . d(-1) (upper and lower CIs: 120.6 and 89.1 mg . kg(-1) . d(-1), respectively). The mean lysine parenteral requirement determined by phenylalanine oxidation was 117.6 mg . kg(-1) . d(-1) (upper and lower CIs: 157.5 and 77.6 mg . kg(-1) . d(-1), respectively). Graded intakes of lysine had no effect on phenylalanine flux. We recommend a mean lysine requirement for the postsurgical PN-fed neonate of 104.9 mg . kg(-1) . d(-1), which is 32-43% of the lysine concentration presently found in commercial PN solutions (246-330 mg . kg(-1) . d(-1)). This trial was registered at clinicaltrials.gov as NCT00779753.

  9. Psychosocial predictors and correlates for chronic post-surgical pain (CPSP) - a systematic review.

    PubMed

    Hinrichs-Rocker, Anke; Schulz, Kerstin; Järvinen, Imke; Lefering, Rolf; Simanski, Christian; Neugebauer, Edmund A M

    2009-08-01

    Chronic post-surgical pain (CPSP) is a serious problem. Incidence as high as 50% has been reported, depending on type of surgery undergone. Because the etiology of chronic pain is grounded in the bio-psychosocial model, physical, psychological, and social factors are implicated in the development of CPSP. Biomedical factors such as pre-operative pain, severe acute post-operative pain, modes of anesthesia, and surgical approaches have been extensively examined, therefore this systematic review focuses on psychosocial elements. A systematic search was performed using the PubMed, PsychINFO, Embase, and Cochrane Databases. Fifty relevant publications were selected from this search, in which psychosocial predictors for and correlates to CPSP were identified. The level of evidence was assessed for each study, and corresponding score points were awarded for ease of comparison. The grade of association with CPSP for each predictor/correlate was then determined. Depression, psychological vulnerability, stress, and late return to work showed likely correlation with CPSP (grade of association=1). Other factors were determined to have either unlikely (grade of association=3) or inconclusive (grade of association=2) correlations. In addition, results were examined in light of the type of surgery undergone. This review is intended as a first step to develop an instrument for identifying patients at high risk for CPSP, to optimize clinical pain management.

  10. Using non-contact therapeutic touch to manage post-surgical pain in the elderly.

    PubMed

    McCormack, Guy L

    2009-01-01

    The purpose of this study was to investigate the effects of non-contact therapeutic touch on post-surgical pain in an elderly population receiving occupational therapy in an acute care hospital unit in the United States. Ninety participants were randomly assigned to three groups (experimental, control and placebo) using a three-group experimental pre-test-post-test design and a randomized clinical trial. The experimental group received the non-contact touch intervention, the control group received routine care and the placebo group received the sound of a metronome set at a steady slow pace. Objective measures included the Memorial Pain Scale, the Tellegen Absorption Scale, the Health Attribution Scale and measures of pulse rate and pupil size, which were performed as repeated measures. In the experimental group, 22 out of 30 (73%) demonstrated a statistically significant decrease in pain intensity scores from pre-test to post-test (t [7] = 7.24, p < 0.01) and were better able to participate in occupations. Further research is recommended to replicate this study. 2009 John Wiley & Sons, Ltd

  11. The Likelihood of Preventing Respiratory Exacerbations in Children and Adolescents with either Chronic Suppurative Lung Disease or Bronchiectasis

    PubMed Central

    O’Grady, Kerry-Ann F; Grimwood, Keith

    2017-01-01

    Chronic suppurative lung disease (CSLD) and bronchiectasis in children and adolescents are important causes of respiratory morbidity and reduced quality of life (QoL), also leading to subsequent premature death during adulthood. Acute respiratory exacerbations in pediatric CSLD and bronchiectasis are important markers of disease control clinically, given that they impact upon QoL and increase health-care-associated costs and can adversely affect future lung functioning. Preventing exacerbations in this population is, therefore, likely to have significant individual, familial, societal, and health-sector benefits. In this review, we focus on therapeutic interventions, such as drugs (antibiotics, mucolytics, hyperosmolar agents, bronchodilators, corticosteroids, non-steroidal anti-inflammatory agents), vaccines and physiotherapy, and care-planning, such as post-hospitalization management and health promotion strategies, including exercise, diet, and reducing exposure to environmental toxicants. The review identified a conspicuous lack of moderate or high-quality evidence for preventing respiratory exacerbations in children and adolescents with CSLD or bronchiectasis. Given the short- and long-term impact of exacerbations upon individuals, their families, and society as a whole, large studies addressing interventions at the primary and tertiary prevention phases are required. This research must include children and adolescents in both developing and developed countries and address long-term health outcomes. PMID:28393062

  12. Polymorphisms in Toll-like receptors 2 and 4 genes and their expression in chronic suppurative otitis media.

    PubMed

    Jotic, Ana; Jesic, Snezana; Zivkovic, Maja; Tomanovic, Nada; Kuveljic, Jovana; Stankovic, Aleksandra

    2015-12-01

    Toll-like receptors (TLRs) have a prominent role in inducing innate immune response. It has been suggested that regulation of TLRs is involved in the pathogenesis of chronic otitis media. TLR 2 and TLR 4 polymorphisms were connected with susceptibility to acute otitis and chronic otitis with effusion. The objective of this study was to establish expression of TLR 2 and 4 on middle ear mucosa in different types of chronic suppurative otitis media (CSOM), and the influence of gene polymorphisms TLR 2 Arg753Gln and TLR 4 Thr399Ile and Asp299Gly to susceptibility to CSOM. Middle ear mucosa and full blood samples were obtained from 85 patients with chronic suppurative otitis media with and without cholesteatoma. Control group for mucosal TLR expression consisted of 71 samples of middle ear mucosa taken from patients with otosclerosis, and control group for DNA polymorphism consisted of 100 full blood samples in healthy subjects. DNA polymorphism detection was done with restriction fragment length polymorphism in RT PCR. Expression of TLR 2 and 4 was determined with immunohistochemical staining. TLR 2 and TLR 4 expression on the middle ear mucosa was not influenced by age of the patients with chronic otitis media. Incidence of TLR 2 Arg753Gln polymorphism was significantly higher in patients with chronic otitis media, compared to control group. Significant association between TLR 2 Arg753Gln polymorphism and different types of mucosal changes in patients with chronic otitis media was established. TLR 2 and 4 expression on experimental group mucosa was significantly different compared to control group, where there was no expression (p=0.000). Strong dependence of TLR 2 and TLR 4 expression on middle ear mucosa with different mucosal changes and immunohistochemical activity after staining was detected. Certain polymorphisms in TLR genes could be indicative for susceptibility to chronic otitis media. Expression of TLR 2 and 4 on middle ear mucosa was more dependable on

  13. Implantation of stents for postsurgical recoarctation of the aorta in adolescents and adults.

    PubMed

    Sulik-Gajda, Sylwia; Fiszer, Roland; Białkowski, Jacek; Chodór, Beata; Pawlak, Szymon; Szkutnik, Małgorzata

    2017-06-14

    Results of stent implantation (SI) of postsurgical recoarctation of the aorta (ReCoA) are not frequently published. This study sought to retrospectively evaluate results of SI in ReCoA in older children and adults. Twenty-eight SI were performed on 26 ReCoA patients with a median age of 23(10-65) years. Dependent upon availability, the following stents were applied -Palmaz, Cheatham Platinum (CP), Andrastents XL/XXL(AS), Covered CP (CVCP) stents and selfexpanding stents (Smart). Generally high pressure balloons were applied to dilate stents. The procedure was effective in 20/26 patients (77,7%). The mean peak systolic gradient reduced from 40,5+/- 18,7 mmHg to 13,1+/- 12,1 mm Hg (p<0,05) and the diameter of stenosed segment increased from 7,5+/- 3.02 mm to 13,1 +/- 3,32 mm (p<0,05). In 6 cases (including a patient treated with a Smart stent) transaortic pressure gradient after SI remained >20 mm Hg (stiff postsurgical lesion). For one patient (40 year old male), an acute dissection of the aorta occurred during balloon predilatation. Immediate CVCP implantation resolved this problem. Two more CVCP were used - one to close a small aortic aneurysm which appeared 5 years after a Palmaz SI and one other to stabilize a broken CP bare metal stent. There were no deaths nor the aortic dissection during follow-up and most patients were able to reduce or suspend their medication for systemic hypertension. Endovascular stenting of recoarctation of the aorta in adults and adolescents appears to be an acceptable method of treatment in experienced hands. However, for some patients the presence of a stiff lesion can provoke suboptimal results. Considering the serious complications which may occur after SI, following surgery all patients should have regular follow up (including an imaging study). Covered stents should always be available in the cathlab as a rescue device when implanting stents in CoA patients.

  14. The New MIRUS System for Short-Term Sedation in Postsurgical ICU Patients.

    PubMed

    Romagnoli, Stefano; Chelazzi, Cosimo; Villa, Gianluca; Zagli, Giovanni; Benvenuti, Francesco; Mancinelli, Paola; Arcangeli, Giulio; Dugheri, Stefano; Bonari, Alessandro; Tofani, Lorenzo; Belardinelli, Andrea; De Gaudio, A Raffaele

    2017-09-01

    To evaluate the feasibility and safety of the MIRUS system (Pall International, Sarl, Fribourg, Switzerland) for sedation with sevoflurane for postsurgical ICU patients and to evaluate atmospheric pollution during sedation. Prospective interventional study. Surgical ICU. February 2016 to December 2016. Postsurgical patients requiring ICU admission, mechanical ventilation, and sedation. Sevoflurane was administered with the MIRUS system targeted to a Richmond Agitation Sedation Scale from -3 to -5 by adaptation of minimum alveolar concentration. Data collected included Richmond Agitation Sedation Scale, minimum alveolar concentration, inspired and expired sevoflurane fraction, wake-up times, duration of sedation, sevoflurane consumption, respiratory and hemodynamic data, Simplified Acute Physiology Score II, Sepsis-related Organ Failure Assessment, and laboratory data and biomarkers of organ injury. Atmospheric pollution was monitored at different sites: before sevoflurane delivery (baseline) and during sedation with the probe 15 cm up to the MIRUS system (S1) and 15 cm from the filter-Reflector group (S2). Sixty-two patients were enrolled in the study. No technical failure occurred. Median Richmond Agitation Sedation Scale was -4.5 (interquartile range, -5 to -3.6) with sevoflurane delivered at a median minimum alveolar concentration of 0.45% (interquartile range, 0.4-0.53) yielding a mean inspiratory and expiratory concentrations of 0.79% (SD, 0.24) and 0.76% (SD, 0.18), respectively. Median awakening time was 4 minutes (2.2-5 min). Median duration of sevoflurane administration was 3.33 hours (2.33-5.75 hr), range 1-19 hours with a mean consumption of 7.89 mL/hr (SD, 2.99). Hemodynamics remained stable over the study period, and no laboratory data indicated liver or kidney injury or dysfunction. Median sevoflurane room air concentration was 0.10 parts per million (interquartile range, 0.07-0.15), 0.17 parts per million (interquartile range, 0

  15. Extractions in the presence of acute infections.

    PubMed

    Martis, C S; Karakasis, D T

    1975-01-01

    Of 1,376 extractions performed in the presence of acute infection, 327 were performed in the presence of a coexisting fascial space abscess. No serious complications were observed. It seems that the relation of dental operations to the intracranial infections has been overestimated. The extraction of teeth in cases of acute suppurative infection treats the primary dentoalveolar infection and prevents the development of fascial space abscesses.

  16. Necrotizing suppurative nephritis in a Japanese black feedlot steer due to Proteus mirabilis infection.

    PubMed

    Abe, Tadatsugu; Iizuka, Ayako; Kojima, Hirokazu; Kimura, Kumiko; Shibahara, Tomoyuki; Haritani, Makoto

    2017-04-05

    A Japanese black feedlot steer suddenly died after exhibiting astasia and cramping of the extremities. Necropsy of the animal revealed that the right kidney was enlarged and pale with severe nephrolithiasis. The urinary bladder displayed mucosal hemorrhage. Upon bacteriological investigation, Proteus mirabilis was isolated from the liver, spleen, right kidney, lungs and urine. Histopathological examination revealed necrotizing suppurative nephritis with the presence of numerous gram-negative bacilli and fibrinous suppurative cystitis with no bacilli. Immunohistochemical analysis revealed that the bacteria and cytoplasm of the macrophages stained positively with P. mirabilis antiserum. Electron microscopy revealed the presence of numerous bacteria in the renal tubules. To our knowledge, this is the first report describing the histopathological aspects of nephritis caused by P. mirabilis in cattle.

  17. Low-power laser effects in equine traumatology and postsurgically

    NASA Astrophysics Data System (ADS)

    Antikas, Theo G.

    1991-05-01

    The present field study on 800 cases of LPL treatments in situ using a preset `blind code' was designed to verify previously published field results; and to check whether a practicing equine vet, trainer, horse owner or rider may obtain beneficial therapeutic effects in traumatology and/or post-surgery, two of the most prevailing modalities in equine sportsmedicine. With the exception of chronic infected traumas, the positive/beneficial response to LPL treatment was verified in a range of 33.3% (infected) to 100% (non-infected, surgical) of the traumas under investigation. The administration of antibiotics, a modality compatible with LPL treatment in infected injuries, increased the beneficial effects of LPL irradiation to 66.7%. This fact indicates that laser irradiation should not be considered a replacement of common therapeutic routine but simply an efficient follow up or parallel treatment that may act synergistically to the benefit of an injured equine athlete. In the case of non-infected surgical trauma, LPL-treatment was additionally found to shorten the post-surgical `inactive' time period or `comeback time' (CBT), thus bringing the horse back into its sportive capacity considerably faster than without LPL irradiation, and at a statistically significant level (p < 0.001).

  18. Chronic postsurgical pain and neuropathic symptoms after abdominal hysterectomy

    PubMed Central

    Beyaz, Serbülent Gökhan; Özocak, Hande; Ergönenç, Tolga; Palabıyık, Onur; Tuna, Ayça Taş; Kaya, Burak; Erkorkmaz, Ünal; Akdemir, Nermin

    2016-01-01

    Abstract Chronic postsurgical pain (CPSP) is an important clinic problem. It is assessed that prevalence of chronic pain extends to 30% but it is contended that there are various risk factors. We aimed to evaluate the prevalence of chronic pain after hysterectomy, risk factors of chronicity, neuropathic features of pain, and sensorial alterations at surgery area. Between years 2012 and 2015, 16 to 65 ages old patients that electively undergone total abdominal hysterectomy bilateral salpingo-oophorectomy and passed minimum 3 months after surgery were included to study. Visual analog scale (VAS) and Douleur Neuropathique 4-questionnaire (DN-4) surveys were used to evaluate pain symptoms, algometry device was used for evaluating abdominal pressure threshold and Von Frey Filament was used for sensorial alterations. Ninety-three of 165 eligible patients were included to study. As the groups were compared by demographic data, no difference was obtained (P > 0.05). There was no difference between groups regarding patient and surgery attributes (P > 0.05). Most frequently performed incision type was Pfannenstiel. Neuropathic symptoms were observed in 90 patients (96.8%). Sensorial alterations as hypoesthesia and hyperesthesia were detected around abdominal scar in 18 patients (19.4%) with pinprick test. Neuropathic symptoms should not be ignored in studies evaluating CPSP and a standard methodology should be designed for studies in this topic. PMID:27537570

  19. Endoscopic repair of post-surgical gastrointestinal complications.

    PubMed

    Manta, Raffaele; Magno, Luca; Conigliaro, Rita; Caruso, Angelo; Bertani, Helga; Manno, Mauro; Zullo, Angelo; Frazzoni, Marzio; Bassotti, Gabrio; Galloro, Giuseppe

    2013-11-01

    Complications following gastrointestinal surgery may require re-intervention, can lead to prolonged hospitalization, and significantly increase health costs. Some complications, such as anastomotic leakage, fistula, and stricture require a multidisciplinary approach. Therapeutic endoscopy may play a pivotal role in these conditions, allowing minimally invasive treatment. Different endoscopic approaches, including fibrin glue injection, endoclips, self-expanding stents, and endoscopic vacuum-assisted devices have been introduced for both anastomotic leakage and fistula treatment. Similarly endoscopic treatments, such as endoscopic dilation, incisional therapy, and self-expanding stents have been used for anastomotic strictures. All these techniques can be safely performed by skilled endoscopists, and may achieve a high technical success rate in both the upper and lower gastrointestinal tract. Here we will review the endoscopic management of post-surgical complications; these techniques should be considered as first-line approach in selected patients, allowing to avoid re-operation, reduce hospital stay, and decrease costs. Copyright © 2013 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  20. Cervicofacial necrotizing fasciitis: an unusual complication of chronic suppurative otitis media.

    PubMed

    Sethi, Ashwani; Sabherwal, Anup; Puri, Rajeev; Jain, Pooja

    2006-03-01

    Necrotizing fasciitis is a rare microbial soft tissue infection characterized by rapidly spreading areas of necrosis and a high mortality rate. It may be of odontogenic or traumatic origin or may arise from insect bites, burns or surgical infections. We present a clinical case of an eight-year-old child with facial and cervical necrotizing fasciitis as a complication of chronic suppurative otitis media. The causes, diagnosis and management of necrotizing fasciitis are reviewed.

  1. Computed tomography in chronic suppurative otitis media: value in surgical planning.

    PubMed

    Payal, Garg; Pranjal, Kulshreshtha; Gul, Motwani; Mittal, M K; Rai, A K

    2012-09-01

    The present study was conducted prospectively to evaluate how accurately high resolution computed tomography scanning could define the extent and severity of the underlying disease in patients with chronic suppurative ear disease, thus, helping convert a surgical exploration into a planned procedure. Sixty adult consecutive cases of chronic suppurative otitis media underwent a detailed high resolution computed tomography by a single radiologist. The recorded radiological findings in various heads were then compared to the surgical findings during mastoid exploration of these patients by a single otologist and the two statistically compared. The presence and distribution of soft tissue in the middle ear cleft and mastoid could confidently be predicted using this modality. The malleus, body and short process of incus were well visualized, but not the long process of incus and the stapes suprastructure. Lateral semicircular canal fistulae could be demonstrated with an acceptable degree of accuracy. It was possible to detect facial nerve dehiscence and defects in tegmen tympani in significant number of cases although, statistical values were low for these structures. High resolution scanning is a modality which can accurately image the pathological anatomy in unsafe chronic suppurative otitis media. Otologists should use it more often, especially in complicated cases as an adjunct to better preoperative assessment, and thus, the surgical outcome. Its accuracy is likely to improve with larger studies and better experience, wherein its routine use may become justifiable.

  2. A systematic review of patient-reported outcome measures for chronic suppurative otitis media.

    PubMed

    Phillips, John S; Yung, Matthew W

    2016-06-01

    The purpose of this review was to systematically appraise the world literature to identify existing patient-reported outcome measures (PROMs) for the assessment of outcomes in patients with chronic suppurative otitis media, to verify the diversity of the individual questionnaire items, to report the methods employed to evaluate the questionnaires, and to identify areas for development in the future. Embase (January 1980-November 2014), MEDLINE (January 1946-November 2014), Cumulative Index to Nursing and Allied Health Literature (January 1981-November 2014), and PsycINFO (January 1806-November 2014). A systematic literature search was independently undertaken by the two authors according to predefined inclusion and exclusion criteria. Nine original articles were identified, which overall outlined the evaluation of four different questionnaires. This systematic appraisal of the world literature has identified four PROM questionnaires for use in patients with chronic suppurative otitis media. All four questionnaires evaluate reliability and validity using different psychometric methods. The Chronic Ear Survey questionnaire has been most broadly evaluated and disseminated. All four questionnaires assess static health status. There are many advantages to developing a dynamic one-hit questionnaire to assess the health status of patients having undergone an intervention for chronic suppurative otitis media. NA Laryngoscope, 126:1458-1463, 2016. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

  3. Postsurgical Pyoderma Gangrenosum Following Carpal Tunnel Release: A Rare Disease Following a Common Surgery

    PubMed Central

    Mendenhall, Shaun D.; Neumeister, Michael W.; Berry, Nada N.

    2017-01-01

    Objective: Postsurgical pyoderma gangrenosum is a rare but potentially devastating condition for surgical patients. While pyoderma gangrenosum has 2 subtypes, typical and atypical, each can be further classified by its heralding features. These include ulcerative, pustular, bullous, and vegetative. The presentation can be a result of trauma or, as mentioned before, postsurgical. The plastic and reconstructive surgeon most likely will encounter postsurgical pyoderma gangrenosum in practice, as it has been reported in patient populations frequently seen in plastic surgery clinics. Methods: We present a unique case of idiopathic postsurgical pyoderma gangrenosum in a patient who presented after carpal tunnel release, the most common surgery of the hand and wrist performed in the United States annually. This is believed to be the first ever case reported in the literature of pyoderma gangrenosum following carpal tunnel release. Results: The patient's disease course was complicated by surgical debridement prior to diagnosis. Unfortunately, this condition necessitated mid-forearm amputation. The wound eventually healed with primary closure and appropriate medical therapy. Conclusion: Previous experience with this disease, a high index of suspicion, and general education regarding the disease process and its management could potentially have prevented this outcome. We hope to underscore that it is important to consider a patient's entire history and to have a high index of suspicion in unusual postsurgical wounds in order to adequately diagnose, treat, and manage patients who develop postsurgical pyoderma gangrenosum.

  4. Abscess of the round ligament of the liver associated with acute obstructive cholangitis and septic thrombosis.

    PubMed

    Arakura, Norikazu; Ozaki, Yayoi; Yamazaki, Sachie; Ueda, Kazuhiko; Maruyama, Masafumi; Chou, Yoshimi; Kodama, Ryo; Takayama, Mari; Hamano, Hideaki; Tanaka, Eiji; Kawa, Shigeyuki

    2009-01-01

    A man with abscess of the round ligament of the liver associated with acute obstructive suppurative cholangitis and portal thrombosis is reported. A 63-year-old man was admitted with epigastralgia and high fever. Blood tests showed elevation of hepato-biliary enzymes and coagulopathy consistent with acute obstructive suppurative cholangitis and disseminated intravascular coagulation. Computed tomography revealed a small abscess of the round ligament of the liver and left portal thrombosis. After endoscopic biliary stenting, antibiotics and thrombolytic therapy, the high fever, disseminated intravascular coagulation and portal thrombosis rapidly improved, and the round ligament abscess was also later resolved.

  5. Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man

    PubMed Central

    Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

    2015-01-01

    We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease. PMID:25733094

  6. Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man.

    PubMed

    Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

    2015-03-02

    We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease. 2015 BMJ Publishing Group Ltd.

  7. Understanding Racial and Ethnic Disparities in Postsurgical Complications Occurring in U.S. Hospitals.

    PubMed

    Witt, Whitney P; Coffey, Rosanna M; Lopez-Gonzalez, Lorena; Barrett, Marguerite L; Moore, Brian J; Andrews, Roxanne M; Washington, Raynard E

    2017-02-01

    To examine the role of patient, hospital, and community characteristics on racial and ethnic disparities in in-hospital postsurgical complications. Healthcare Cost and Utilization Project, 2011 State Inpatient Databases; American Hospital Association Annual Survey of Hospitals; Area Health Resources Files; Centers for Medicare & Medicaid Services Hospital Compare database. Nonlinear hierarchical modeling was conducted to examine the odds of patients experiencing any in-hospital postsurgical complication, as defined by Agency for Healthcare Research and Quality Patient Safety Indicators. A total of 5,474,067 inpatient surgical discharges were assessed using multivariable logistic regression. Clinical risk, payer coverage, and community-level characteristics (especially income) completely attenuated the effect of race on the odds of postsurgical complications. Patients without private insurance were 30 to 50 percent more likely to have a complication; patients from low-income communities were nearly 12 percent more likely to experience a complication. Private, not-for-profit hospitals in small metropolitan or micropolitan areas and higher nurse-to-patient ratios led to fewer postsurgical complications. Race does not appear to be an important determinant of in-hospital postsurgical complications, but insurance and community characteristics have an effect. A population-based approach that includes improving the socioeconomic context may help reduce disparities in these outcomes. © Health Research and Educational Trust.

  8. Respiratory Exacerbations in Indigenous Children From Two Countries With Non-Cystic Fibrosis Chronic Suppurative Lung Disease/Bronchiectasis

    PubMed Central

    Singleton, Rosalyn J.; Valery, Patricia C.; Williams, Hayley; Grimwood, Keith; Morris, Peter S.; Torzillo, Paul J.; McCallum, Gabrielle B.; Chikoyak, Lori; Holman, Robert C.; Chang, Anne B.

    2014-01-01

    BACKGROUND: Acute respiratory exacerbations (AREs) cause morbidity and lung function decline in children with chronic suppurative lung disease (CSLD) and bronchiectasis. In a prospective longitudinal cohort study, we determined the patterns of AREs and factors related to increased risks for AREs in children with CSLD/bronchiectasis. METHODS: Ninety-three indigenous children aged 0.5 to 8 years with CSLD/bronchiectasis in Australia (n = 57) and Alaska (n = 36) during 2004 to 2009 were followed for > 3 years. Standardized parent interviews, physical examinations, and medical record reviews were undertaken at enrollment and every 3 to 6 months thereafter. RESULTS: Ninety-three children experienced 280 AREs (median = 2, range = 0-11 per child) during the 3-year period; 91 (32%) were associated with pneumonia, and 43 (15%) resulted in hospitalization. Of the 93 children, 69 (74%) experienced more than two AREs over the 3-year period, and 28 (30%) had more than one ARE in each study year. The frequency of AREs declined significantly over each year of follow-up. Factors associated with recurrent (two or more) AREs included age < 3 years, ARE-related hospitalization in the first year of life, and pneumonia or hospitalization for ARE in the year preceding enrollment. Factors associated with hospitalizations for AREs in the first year of study included age < 3 years, female caregiver education, and regular use of bronchodilators. CONCLUSIONS: AREs are common in children with CSLD/bronchiectasis, but with clinical care and time AREs occur less frequently. All children with CSLD/bronchiectasis require comprehensive care; however, treatment strategies may differ for these patients based on their changing risks for AREs during each year of care. PMID:24811693

  9. Validation of a new device to measure postsurgical scar adherence.

    PubMed

    Ferriero, Giorgio; Vercelli, Stefano; Salgovic, Ludovit; Stissi, Valeria; Sartorio, Francesco

    2010-05-01

    Scarring after surgery can lead to a wide range of disorders. At present, the degree of scar adhesion is assessed manually and by ordinal scales. This article describes a new device (the Adheremeter) to measure scar adhesion and assesses its validity, reliability, and sensitivity to change. This was a reliability and validity study. The study was conducted at the Scientific Institute of Veruno. Two independent raters, a physical therapist and a physical therapist student, used the Adheremeter to measure scar mobility and contralateral normal skin in a sample of 25 patients with adherent postsurgical scars before (T1) and after (T2) physical therapy. Two indexes of scar mobility, the adherence's surface mobility index (SM(A)) and the adherence severity index (AS), were calculated. Their correlation with the Vancouver Scar Scale (VSS) and its pliability subscale (PL-VSS) was assessed for the validity analysis. Both the SM(A) and the AS showed good-to-excellent intrarater reliability (intraclass correlation coefficient [ICC]=.96) and interrater reliability (SM(A): ICC=.97 and .99; AS: ICC=.87 and .87, respectively, at T1 and T2), correlated moderately with the VSS and PL-VSS only at T1 (r(s)=-.58 to -.66), and were able to detect changes (physical therapist/physical therapist student): z score=-4.09/-3.88 for the SM(A) and -4.32/-4.24 for the AS; effect size=0.6/0.4 for the SM(A) and 1.4/1.2 for the AS; standard error of measurement=4.59/4.79 mm(2) for the SM(A) and 0.05/0.06 for the AS; and minimum detectable change=12.68/13.23 mm(2) for the SM(A) and 0.14/0.17 for the AS. The measurement is based on the rater's evaluation of force to stretch the skin and on the patient's judgment of comfort. The Adheremeter showed a good level of reliability, validity, and sensitivity to change. Further studies are needed to confirm these results in larger cohorts and to assess the device's validity for other types of scars.

  10. Multifocal suppurative granuloma caused by Actinobacillus lignieresii in the peritoneum of a beef steer

    PubMed Central

    KASUYA, Kazufumi; MANCHANAYAKE, Tilusha; UENOYAMA, Kei; KAWA, Sayaka; TAKAYAMA, Kou; IMAI, Naoto; SHIBAHARA, Tomoyuki

    2016-01-01

    An imported crossbred Angus beef steer aged eight to twelve months died suddenly on the eighth day of a quarantine period in Japan. Gross examination showed the peritoneum and mesentery consisted of numerous nodules of various sizes. Histological examination revealed chronic suppurative granulomatous peritonitis with eosinophilic rosettes surrounding colonies of Gram-negative bacilli. The bacteria isolated from the nodules were confirmed to be Actinobacillus lignieresii based on the results of 16S rRNA gene sequencing and immunohistochemistry. Antibiotic sensitivity testing showed that the isolate was resistant to penicillin. Thus, a diagnosis of atypical actinobacillosis caused by A. lignieresii was made. PMID:27773882

  11. Psychological risk factors for chronic post-surgical pain after inguinal hernia repair surgery: a prospective cohort study.

    PubMed

    Powell, R; Johnston, M; Smith, W C; King, P M; Chambers, W A; Krukowski, Z; McKee, L; Bruce, J

    2012-04-01

    A significant proportion of patients experience chronic post-surgical pain (CPSP) following inguinal hernia surgery. Psychological models are useful in predicting acute pain after surgery, and in predicting the transition from acute to chronic pain in non-surgical contexts. This is a prospective cohort study to investigate psychological (cognitive and emotional) risk factors for CPSP after inguinal hernia surgery. Participants were asked to complete questionnaires before surgery and 1 week and 4 months after surgery. Data collected before surgery and 1 week after surgery were used to predict pain at 4 months. Psychological risk factors assessed included anxiety, depression, fear-avoidance, activity avoidance, catastrophizing, worry about the operation, activity expectations, perceived pain control and optimism. The study included 135 participants; follow-up questionnaires were returned by 119 (88.1%) and 115 (85.2%) participants at 1 week and 4 months after surgery respectively. The incidence of CPSP (pain at 4 months) was 39.5%. After controlling for age, body mass index and surgical variables (e.g. anaesthetic, type of surgery and mesh type used), lower pre-operative optimism was an independent risk factor for CPSP at 4 months; lower pre-operative optimism and lower perceived control over pain at 1 week after surgery predicted higher pain intensity at 4 months. No emotional variables were independently predictive of CPSP. Further research should target these cognitive variables in pre-operative psychological preparation for surgery.

  12. Effect of Preoperative Inflammatory Status and Comorbidities on Pain Resolution and Persistent Postsurgical Pain after Inguinal Hernia Repair.

    PubMed

    Bugada, Dario; Lavand'homme, Patricia; Ambrosoli, Andrea Luigi; Cappelleri, Gianluca; Saccani Jotti, Gloria Mr; Meschi, Tiziana; Fanelli, Guido; Allegri, Massimo

    2016-01-01

    Poor acute pain control and inflammation are important risk factors for Persistent Postsurgical Pain (PPSP). The aim of the study is to investigate, in the context of a prospective cohort of patients undergoing hernia repair, potential risk factors for PPSP. Data about BMI, anxious-depressive disorders, neutrophil-tolymphocyte ratio (NLR), proinflammatory medical comorbidities were collected. An analysis for correlation between comorbidities and PPSP was performed in those patients experiencing chronic pain at 3 months after surgery. Tramadol resulted less effective in pain at movement in patients with a proinflammatory status. Preoperative hypertension and NLR > 4 were correlated with PPSP intensity. Regional anesthesia was significantly protective on PPSP when associated with ketorolac. Patients with pain at 1 month were significantly more prone to develop PPSP at 3 months. NSAIDs or weak opioids are equally effective on acute pain and on PPSP development after IHR, but Ketorolac has better profile in patients with inflammatory background or undergoing regional anesthesia. Drug choice should be based on their potential side effects, patient's profile (comorbidities, preoperative inflammation, and hypertension), and type of anesthesia. Close monitoring is necessary to early detect pain conditions more prone to progress to a chronic syndrome.

  13. Effect of Preoperative Inflammatory Status and Comorbidities on Pain Resolution and Persistent Postsurgical Pain after Inguinal Hernia Repair

    PubMed Central

    Lavand'homme, Patricia; Ambrosoli, Andrea Luigi; Cappelleri, Gianluca; Saccani Jotti, Gloria MR; Fanelli, Guido; Allegri, Massimo

    2016-01-01

    Poor acute pain control and inflammation are important risk factors for Persistent Postsurgical Pain (PPSP). The aim of the study is to investigate, in the context of a prospective cohort of patients undergoing hernia repair, potential risk factors for PPSP. Data about BMI, anxious-depressive disorders, neutrophil-tolymphocyte ratio (NLR), proinflammatory medical comorbidities were collected. An analysis for correlation between comorbidities and PPSP was performed in those patients experiencing chronic pain at 3 months after surgery. Tramadol resulted less effective in pain at movement in patients with a proinflammatory status. Preoperative hypertension and NLR > 4 were correlated with PPSP intensity. Regional anesthesia was significantly protective on PPSP when associated with ketorolac. Patients with pain at 1 month were significantly more prone to develop PPSP at 3 months. NSAIDs or weak opioids are equally effective on acute pain and on PPSP development after IHR, but Ketorolac has better profile in patients with inflammatory background or undergoing regional anesthesia. Drug choice should be based on their potential side effects, patient's profile (comorbidities, preoperative inflammation, and hypertension), and type of anesthesia. Close monitoring is necessary to early detect pain conditions more prone to progress to a chronic syndrome. PMID:27051077

  14. Prevalence and predictors of persistent post-surgical pain 12 months after thoracotomy.

    PubMed

    Hetmann, F; Kongsgaard, U E; Sandvik, L; Schou-Bredal, I

    2015-07-01

    Persistent post-surgical pain is recognised as a major problem. Prevalence after different surgical procedures has been reported to range from 5% up to 85%. Limb amputation and thoracotomy have the highest reported prevalence. Prediction of persistent post-surgical pain has over the last decade caught attention. Several factors have been investigated, but in-depth knowledge is still scarce. The purpose of this study was to investigate the prevalence of persistent post-surgical pain, and predictive factors for persistent post-surgical pain 12 months after thoracotomy. A prospective longitudinal study was conducted. One-hundred and seventy patients were recruited before scheduled thoracotomy, and asked to answer a questionnaire. One-hundred and six patients completed the same questionnaire at 12-month follow-up. Regression analysis was performed to explore variables assumed predictive of persistent post-surgical pain. One-hundred and six patients (62%) filled out the questionnaire at both time points. Preoperative, 34% reported muscle-skeletal related chronic pain. At 12-month follow-up, 50% of the patients reported persistent post-surgical pain. Of the variables explored in the logistic regression model, only preoperative pain (P < 0.001) and dispositional optimism (P = 0.04) were statistically significant. In this study, preoperative pain was a predominant predictor for persistent postoperative pain (OR 6.97, CI 2.40-20.21), while dispositional optimism (OR 0.36, CI 0.14-0.96) seem to have protective properties. Our results show that preoperative pain is a predominant predictor of future pain. This implies that patients presenting with a chronic pain condition prior to surgery should be assessed thoroughly preoperatively and have an individually tailored analgesic regimen. © 2015 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  15. Chronic suppurative otitis media due to nontuberculous mycobacteria: A case of successful treatment with topical boric acid.

    PubMed

    Lefebvre, Marie-Astrid; Quach, Caroline; Daniel, Sam J

    2015-07-01

    Nontuberculous mycobacteria (NTM) are an increasingly recognized cause of chronic suppurative otitis media in children with tympanostomy tubes. Treatment of this condition is difficult and typically requires a combination of systemic antibiotics and surgical debridement. We present the first case of a 2-year-old male with chronic suppurative otitis media due to NTM who failed systemic antibiotic therapy and was successfully managed with topical boric acid powder. This report highlights the challenges involved in treating this infection, and introduces boric acid as a potentially valuable component of therapy. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  16. Acute neonatal parotid abscess: A rare case report

    PubMed Central

    Kolekar, Shreesh; Chincholi, Tejas S.; Kshirsagar, Ashok; Porwal, Narendra

    2016-01-01

    Acute suppurative parotitis is uncommon in children and is very rare in neonates. Most common organism isolated is Staphylococcus aureus. We present a 15-day-old full-term breast-fed female neonate with left-sided acute parotid abscess. The baby presented with a left preauricular swelling, pain and redness. Pus was exuded from left Stensen's duct on compression of the gland externally. Early diagnosis and proper intravenous antibiotics are the keys to the treatment. PMID:28051052

  17. Postsurgical volumetric airway changes in 2-jaw orthognathic surgery patients.

    PubMed

    Hart, P Sheamus; McIntyre, Brian P; Kadioglu, Onur; Currier, G Fräns; Sullivan, Steven M; Li, Ji; Shay, Christina

    2015-05-01

    Findings from early cephalometric studies on airway changes after 2-jaw orthognathic surgery have been challenged because the previous anteroposterior interpretation of airway changes can now be evaluated in 3 dimensions. The aims of this study were to use cone-beam computed tomography to quantify the nasopharynx, oropharynx, and total airway volume changes associated with skeletal movements of the maxilla and mandible in a sample of patients undergoing 2-jaw orthognathic surgery for correction of skeletal malocclusion. Skeletal movements and airway volumes of 71 postpubertal patients (31 male, 40 female; mean age, 18.8 years) were measured. They were divided into 2 groups based on ANB angle, overjet, and occlusion (Class II: ANB, >2°; overjet, >1 mm; total, 35 subjects; and Class III: ANB, <1°; overjet, <1 mm; total, 36 subjects). Presurgical and postsurgical measurements were collected for horizontal, vertical, and transverse movements of the maxilla and the mandible, along with changes in the nasopharynx, oropharynx, and total airways. Associations between the directional movements of skeletal structures and the regional changes in airway volume were quantified. Changes in the most constricted area were also noted. Horizontal movements of D-point were significantly associated with increases in both total airway (403.6 ± 138.6 mm(3); P <0.01) and oropharynx (383.9 ± 127.9 mm(3); P <0.01) volumes. Vertical movements of the posterior nasal spine were significantly associated with decreases in total airway volume (-459.2 ± 219.9 mm(3); P = 0.04) and oropharynx volume (-639.7 ± 195.3 mm(3); P <0.01), increases in nasopharynx (187.2 ± 47.1 mm(3); P <0.01) volume, and decreases in the most constricted area (-10.63 ± 3.69 mm(2); P <0.01). In the Class III patients only, the vertical movement of D-point was significantly associated with decreases in both total airway (-724.0 ± 284.4 mm(3); P = 0.02) and oropharynx (-648.2 ± 270.4 mm(3); P = 0.02) volumes. A

  18. Exploring the virome of cattle with non-suppurative encephalitis of unknown etiology by metagenomics.

    PubMed

    Wüthrich, Daniel; Boujon, Céline L; Truchet, Laura; Selimovic-Hamza, Senija; Oevermann, Anna; Bouzalas, Ilias G; Bruggmann, Rémy; Seuberlich, Torsten

    2016-06-01

    Non-suppurative encephalitis is one of the most frequent pathological diagnosis in cattle with neurological disease, but there is a gap in the knowledge on disease-associated pathogens. In order to identify viruses that are associated with non-suppurative encephalitis in cattle, we used a viral metagenomics approach on a sample set of 16 neurologically-diseased cows. We detected six virus candidates: parainfluenza virus 5 (PIV-5), bovine astrovirus CH13/NeuroS1 (BoAstV-CH13/NeuroS1), bovine polyomavirus 2 (BPyV-2 SF), ovine herpesvirus 2 (OvHV-2), bovine herpesvirus 6 (BHV-6) and a novel bovine betaretrovirus termed BoRV-CH15. In a case-control study using PCR, BoAstV-CH13 (p=0.046), BoPV-2 SF (p=0.005) and BoHV-6 (p=4.3E-05) were statistically associated with the disease. These data expand our knowledge on encephalitis-associated pathogens in cattle and point to the value of NGS in resolving complex infection scenarios in a clinical disease setting. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  19. Florid Cemento-Osseous Dysplasia Simultaneous the Chronic Suppurative Osteomyelitis in Mandible.

    PubMed

    Cavalcante, Mateus Barros; de Oliveira Lima, Amanda Laísa; Júnior, Marcus Antônio Brêda; Santos, Milkle Bruno Pessoa

    2016-11-01

    The florid cemento-osseous dysplasia is an uncommon condition nonneoplastic, of unknown cause with higher prevalence in melanodermic women, limited the maxillary bones, is characterized by the presence of dispersed and diffuse radiopaque calcifications, constituted of bone and dense cemento; however, when the bone is infected it induces the suppuration and formation of osseous sequestra, thus resulting in an osteomyelitis frame. The patient was attended in a Dental Specialties Center in the state of Alagoas, Brazil, presenting on clinical examination edema and extra oral fistula with pus drainage in hemiface submandibular of the right side. Radiographically it was possible to observe area of sclerosis and osseous sequestra involving the right side region of the mandible body, and it increases zones of the bone density. In association with clinical data and complementary diagnosis examinations, the option of treatment adopted was the complete removal of the bone fragment, followed by adaptation and plate fixation and titanium screws to reduce the risk of mandibular fracture. The aim of the present paper was to relate a clinical patient of florid cemento-osseous dysplasia simultaneous the chronic suppurative osteomyelitis, highlighting their clinical, radiographic, and histological characteristics, as well as their diagnosis and treatment.

  20. The association of particular types of Proteus with chronic suppurative otitis media.

    PubMed

    Senior, B W; Sweeney, G

    1984-04-01

    During a period of 12 months, 57 strains of Proteus were isolated from the ears of 38 unrelated patients with chronic suppurative otitis media. Each strain was identified, typed for bacteriocin production and sensitivity, and tested for Dienes compatibility. The majority of the strains (79%) were P. mirabilis; all but one of the remainder were P.vulgaris. Although 19 different bacteriocin production/sensitivity types were found, two rare types, P. mirabilis P7/S5,12 and P. vulgaris P0/S9, were associated with 47% of these infections. This was confirmed by Dienes typing. Patients with bilateral ear disease carried a different strain in each ear. There was no evidence that persistence of infection had arisen because of the development of antibiotic resistance. Although there was some evidence that persistence may have been the result of reinfection, the isolation of these rare types of Proteus from so many patients with chronic suppurative otitis media may indicate that they play an important role in the pathogenesis of the disease. Most of the Proteus isolates were of "non-faecal" types and it is believed that infection had arisen by a route other than the faecal-aural one.

  1. Major histocompatibility complex class II alleles and haplotypes associated with non-suppurative meningoencephalitis in greyhounds.

    PubMed

    Shiel, R E; Kennedy, L J; Nolan, C M; Mooney, C T; Callanan, J J

    2014-09-01

    Non-suppurative meningoencephalitis is a breed-restricted canine neuroinflammatory disorder affecting young greyhounds in Ireland. A genetic risk factor is suspected because of the development of disease in multiple siblings and an inability to identify a causative infectious agent. The aim of this study was to examine potential associations between dog leucocyte antigen (DLA) class II haplotype and the presence of the disease. DLA three locus haplotypes were determined in 31 dogs with non-suppurative meningoencephalitis and in 115 healthy control dogs using sequence-based typing (SBT) methods. All dogs were unrelated at the parental level. Two haplotypes (DRB1*01802/DQA1*00101/DQB1*00802 and DRB1*01501/DQA1*00601/DQB1*02201) were significantly (P = 0.0099 and 0.037) associated with the presence of meningoencephalitis, with odds ratios (95% confidence interval) of 5.531 (1.168-26.19) and 3.736 (1.446-9.652), respectively. These results confirm that there is an association between DLA class II haplotype and greyhound meningoencephalitis, suggesting an immunogenetic risk factor for the development of the disease. Greyhound meningoencephalitis may be a suitable model for human neuroinflammatory diseases with an immunogenetic component. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. Pyoderma gangrenosum, acne and suppurative hidradenitis syndrome following bowel bypass surgery.

    PubMed

    Marzano, Angelo V; Ishak, Rim S; Colombo, Antonella; Caroli, Francesco; Crosti, Carlo

    2012-01-01

    The clinical triad of pyoderma gangrenosum (PG), acne and suppurative hidradenitis (PASH) has recently been described as a new disease entity within the spectrum of autoinflammatory syndromes, which are an emerging group of inflammatory diseases distinct from autoimmune, allergic and infectious disorders. PASH syndrome is similar to PAPA (pyogenic arthritis, acne and PG), but it differs in lacking the associated arthritis and on a genetic basis. PAPA syndrome is caused by mutations in a gene involved in the regulation of innate immune responses, the PSTPIP1, while no mutations have been detected to date in patients with PASH syndrome. We report a young male patient who developed coexisting disseminated PG, typical suppurative hidradenitis and acneiform eruption on the face, after he had undergone bowel bypass surgery for obesity. The cutaneous manifestations associated with bowel bypass syndrome often mimic PG or other neutrophilic dermatoses, suggesting a pathogenesis related to neutrophil-mediated inflammation for this condition. This is the first report describing PASH syndrome after bariatric surgery, and we propose to include such neutrophilic dermatoses in the list of complications occurring after bowel bypass surgery. Extensive genetic studies may help to clarify the etiopathogenesis of PASH as well as of autoinflammatory diseases in general.

  3. Aetiology of suppurative corneal ulcers in Ghana and south India, and epidemiology of fungal keratitis

    PubMed Central

    Leck, A K; Thomas, P A; Hagan, M; Kaliamurthy, J; Ackuaku, E; John, M; Newman, M J; Codjoe, F S; Opintan, J A; Kalavathy, C M; Essuman, V; Jesudasan, C A N; Johnson, G J

    2002-01-01

    Background: A multicentre study was carried out in Ghana and southern India to determine the aetiology of suppurative keratitis in two regions located at similar tropical latitudes. Studies of fungal keratitis from the literature were reviewed. Methods: Patients presenting at rural and urban eye units with suspected microbial keratitis were recruited to the study. Corneal ulceration was defined as loss of corneal epithelium with clinical evidence of infection with or without hypopyon. Microscopy and culture were performed on all corneal specimens obtained. Results: 1090 patients were recruited with suspected microbial keratitis between June 1999 and May 2001. Overall the principal causative micro-organisms in both regions were filamentous fungi (42%): Fusarium species and Aspergillus species were the commonest fungal isolates. Pseudomonas species were most frequently isolated from cases of bacterial keratitis in Ghana but in India the commonest bacterial isolates were streptococci. Conclusion: Infections of the cornea due to filamentous fungi are a frequent cause of corneal damage in developing countries in the tropics and are difficult to treat. Microscopy is an essential tool in the diagnosis of these infections. A knowledge of the “local” aetiology within a region is of value in the management of suppurative keratitis in the event that microscopy cannot be performed. PMID:12386069

  4. Effects of Stress Inoculation Training on Athletes' Postsurgical Pain and Rehabilitation after Orthopedic Injury.

    ERIC Educational Resources Information Center

    Ross, Michael J.; Berger, R. Scott

    1996-01-01

    Tested the efficacy of a cognitive-behavioral intervention (stress inoculation training; SIT) for postsurgical anxiety, pain and physical rehabilitation in injured athletes. Sixty male athletes who underwent arthroscopic surgery for miniscus injury in one knee were randomly assigned to either treatment (SIT and physical therapy) or control…

  5. Effects of Stress Inoculation Training on Athletes' Postsurgical Pain and Rehabilitation after Orthopedic Injury.

    ERIC Educational Resources Information Center

    Ross, Michael J.; Berger, R. Scott

    1996-01-01

    Tested the efficacy of a cognitive-behavioral intervention (stress inoculation training; SIT) for postsurgical anxiety, pain and physical rehabilitation in injured athletes. Sixty male athletes who underwent arthroscopic surgery for miniscus injury in one knee were randomly assigned to either treatment (SIT and physical therapy) or control…

  6. Management of major postsurgical gastroesophageal intrathoracic leaks with an endoscopic vacuum-assisted closure system.

    PubMed

    Wedemeyer, Jochen; Brangewitz, Mira; Kubicka, Stefan; Jackobs, Steffan; Winkler, Michael; Neipp, Michael; Klempnauer, Jürgen; Manns, Michael P; Schneider, Andrea S

    2010-02-01

    Endoscopic treatment options for postsurgical intrathoracic leaks include injection of fibrin glue, clip application, and stent placement. Endoscopic vacuum-assisted closure (E-VAC) may be an effective treatment option. To demonstrate that E-VAC is an effective endoscopic treatment option for closure of major intrathoracic postsurgical leaks. A prospective, single-center study at an academic medical center. Eight consecutive patients with major intrathoracic postsurgical leaks. Endoscopic placement of transnasal draining tubes, armed with a size-adjusted sponge at their distal end, in the necrotic anastomotic cavities, followed by continuous suction. Sponge and drainage were changed twice weekly. Patients were followed-up for 193 +/- 137 days. Successful leak closure. Successful closure of leaks was achieved in 7 of 8 patients (88%) after a mean of 23 +/- 8 days. A median of 7 endoscopic interventions was necessary. No major treatment-associated short-term or long-term (follow-up, 193 +/- 137 days) complications were noted. Small sample size, single-center study, and lack of randomization. E-VAC is an effective endoscopic treatment modality for major postsurgical intrathoracic leaks. (This study is registered at Clinicaltrials.gov, identifier NCT00876551.).

  7. Suppurative meningitis in a 7-day-old Formosan sambar deer (Cervus unicolor swinhoei) caused by Escherichia coli

    PubMed Central

    Shyu, Ching-Lin; Lin, Cheng-Chung; Hsuan, Shih-Ling; Chiou, Shiow-Her; Chan, Jacky Peng-Wen

    2010-01-01

    This article describes the clinical and pathological features of an orphan 7-day-old, male Formosan sambar fawn that was hospitalized for treatment of weakness. The fawn had been deprived of colostrum and developed suppurative meningitis that was attributed to Escherichia coli. PMID:20514257

  8. [Intrapleural sorption detoxication in the combined treatment of acute destructive pneumonia in children].

    PubMed

    Kravchuk, B A; Sokur, P P; Makarov, A V; Spivak, N Ia; Nogareva, E M; Ganova, L A

    1993-01-01

    The pathogenetic substantiation and technique of intrapleural sorption detoxication (IPSD) based on the use of high-dispersed silicone dioxide (trade mark "AEROSIL") are presented. Use of IPSD in the complex of treatment of 25 children with complicated forms of acute destructive pneumonia permitted to shorten the duration of intoxication syndrome, sanation of suppurative foci, stay of the patients at a hospital.

  9. Indoleamine 2,3-dioxygenase–expressing dendritic cells form suppurative granulomas following Listeria monocytogenes infection

    PubMed Central

    Popov, Alexey; Abdullah, Zeinab; Wickenhauser, Claudia; Saric, Tomo; Driesen, Julia; Hanisch, Franz-Georg; Domann, Eugen; Raven, Emma Lloyd; Dehus, Oliver; Hermann, Corinna; Eggle, Daniela; Debey, Svenja; Chakraborty, Trinad; Krönke, Martin; Utermöhlen, Olaf; Schultze, Joachim L.

    2006-01-01

    Control of pathogens by formation of abscesses and granulomas is a major strategy of the innate immune system, especially when effector mechanisms of adaptive immunity are insufficient. We show in human listeriosis that DCs expressing indoleamine 2,3-dioxygenase (IDO), together with macrophages, are major cellular components of suppurative granulomas in vivo. Induction of IDO by DCs is a cell-autonomous response to Listeria monocytogenes infection and was also observed in other granulomatous infections with intracellular bacteria, such as Bartonella henselae. Reporting on our use of the clinically applied anti–TNF-α antibody infliximab, we further demonstrate in vitro that IDO induction is TNF-α dependent. Repression of IDO therefore might result in exacerbation of granulomatous diseases observed during anti–TNF-α therapy. These findings place IDO+ DCs not only at the intersection of innate and adaptive immunity but also at the forefront of bacterial containment in granulomatous infections. PMID:17111046

  10. The Epidemiology of Chronic Suppurative Lung Disease and Bronchiectasis in Children and Adolescents

    PubMed Central

    McCallum, Gabrielle B.; Binks, Michael J.

    2017-01-01

    In the modern era, the global burden of childhood chronic suppurative lung disease (CSLD) remains poorly captured by the literature. What is clear, however, is that CSLD is essentially a disease of poverty. Disadvantaged children from indigenous and low- and middle-income populations had a substantially higher burden of CSLD, generally infectious in etiology and of a more severe nature, than children in high-income countries. A universal issue was the delay in diagnosis and the inconsistent reporting of clinical features. Importantly, infection-related CSLD is largely preventable. A considerable research and clinical effort is needed to identify modifiable risk factors and socioeconomic determinants of CSLD and provide robust evidence to guide optimal prevention and management strategies. The purpose of this review was to update the international literature on the epidemiology, etiology, and clinical features of pediatric CSLD. PMID:28265556

  11. [ROLE OF ULTRASONIC CAVITATION IN COMPLEX TREATMENT OF SUPPURATIVE-NECROTIC COMPLICATIONS OF DIABETIC FOOT SYNDROME].

    PubMed

    Petrenko, O M

    2015-07-01

    The microbial landscape of wounds with suppurative-necrotic complications in diabetic foot syndrome (DFS) was investigated. Capabilities by inhibiting the formation of bacterial biofilms using ultrasonic cavitation (USC) were determined. In 32 patients over the purulent necrotic complications DFS USC applied using the apparatus "Sonoca-180" company Soring (Germany), 20 patients performed a basic therapy. Qualitative and quantitative composition of microflora were determined by the results of microbiological investigations using parallel transmission electron microscopy dynamics with USC. In patients with DFS noted the formation of bacterial biofilms that contained clusters of microorganisms in a polysaccharide matrix and were fixed to the wound surface. In the microbial landscape of wounds dominated gram-negative microorganisms. Application of USC contributed to the rapid cleanse wounds.

  12. Laparoscopic Mobilization of an Omental Flap for a Chronic Scarpa Triangle Suppuration after Vascular Graft Infection.

    PubMed

    Boţianu, Pvh; Boţianu, A M; Chirtes, R; Bacarea, A

    2015-01-01

    We report a case of laparoscopic mobilization of an omental flap (left epiploic vessels) which was used to solve a Scarpa triangle chronic suppuration after a vascular prosthesis infection (coverage of bovine pericardium patch angioplasty for closure of the defect resulting after the excision of the vascular graft). The procedure lasted 90 minutes and was performed using 3 trocars and standard laparoscopy instruments. The immediate postoperative course was favourable, with regain of transit after 12 hours and healing of the wound; the patient died 9 months later due to some complications that occurred on the contralateral leg. In cases with a favourable anatomy, the laparoscopic mobilization of the omentum is extremely easy, being associated with a quick recovery and a reduction of the morbidity.

  13. Airway-Clearance Techniques in Children and Adolescents with Chronic Suppurative Lung Disease and Bronchiectasis

    PubMed Central

    Lee, Annemarie L.; Button, Brenda M.; Tannenbaum, Esta-Lee

    2017-01-01

    Common symptoms of chronic suppurative lung disease or bronchiectasis in children and adolescents are chronic cough with sputum production, retention of excess secretions in dilated airways, and a history of recurrent infections. Clinical management includes the prescription of airway-clearance techniques (ACTs) to facilitate mucociliary clearance, optimize sputum expectoration, relieve symptoms, and improve well-being. A wide range of ACTs are available for selection, and these strategies may be applied in isolation or in combination. The choice of technique will depend in part on the age of the child, their clinical state, and factors which may influence treatment adherence. While the evidence base for ACTs in children and adolescent with these conditions is not robust, the current available evidence in addition to clinical expertise provides guidance for technique prescription and clinical effect. An overview of the most commonly applied ACTs, including their physiological rationale and discussion of factors influencing prescription in children and adolescents is outlined in this review. PMID:28168184

  14. Attenuated TLRs in middle ear mucosa contributes to susceptibility of chronic suppurative otitis media.

    PubMed

    Si, Yu; Zhang, Zhi Gang; Chen, Sui Jun; Zheng, Yi Qing; Chen, Yu Bin; Liu, Yi; Jiang, Huaili; Feng, Lian Qiang; Huang, Xi

    2014-08-01

    The variability in the recovery of otitis media (OM) is not well understood. Recent data have shown a critical role for toll-like receptors (TLRs) in inflammatory responses to bacteria. It remains unclear whether TLRs-mediated mucosal immunity plays a role in the OM recovery. The etiology, pathological profile, expression levels of TLR2, TLR4, TLR5, TLR9 and proinflammatory cytokines were measured in human middle-ear mucosae sampled from three subject groups: non-OM group, chronic otitis-media (COM) group, and chronic suppurative otitis-media (CSOM) group. Of the 72 ears, 86.11% CSOM patients were positive for bacteria. The cellular makeup of the middle ear mucosa differs among the three groups. Mucosae from the CSOM group presented chronic inflammation or suppurative inflammation in the rudimentary stroma, mainly with infiltration of monocytes and macrophages. The mRNA and protein levels of TLR2, TLR4, and TLR5 exhibited no difference between the non-OM and COM groups but were significantly lower in the CSOM group. Conversely, there was no significant difference in the TLR9 level among the three groups. Furthermore, proinflammatory cytokines TNF-α, IL-1β, IFN-γ, IL-6 were up-regulated in the CSOM group. This study provides evidence that the variability in clinical otitis media recovery might be associated with the variability in the expression of mucosal TLRs. Reduced TLR levels in the middle-ear mucosa might cause weak host response to bacteria, persistent inflammation and susceptibility to CSOM.

  15. Development of UK recommendations on treatment for post-surgical erectile dysfunction

    PubMed Central

    Kirby, M G; White, I D; Butcher, J; Challacombe, B; Coe, J; Grover, L; Hegarty, P; Jackson, G; Lowndes, A; Payne, H; Rees, J; Sangar, V; Thompson, A

    2014-01-01

    Aim To develop a management strategy (rehabilitation programme) for postsurgical erectile dysfunction (ED) among men experiencing ED associated with treatment of prostate, bladder or rectal cancer that is suitable for use in a UK NHS healthcare context. Methods PubMed literature searches of ED management together with a survey of 13 experts in the management of ED from across the UK were conducted. Results Data from 37 articles and completed questionnaires were collated. The results discussed in this study demonstrate improved objective and subjective clinical outcomes for physical parameters, sexual satisfaction, and rates of both spontaneous erections and those associated with ED treatment strategies. Conclusion Based on the literature and survey analysis, recommendations are proposed for the standardisation of management strategies employed for postsurgical ED. PMID:24188207

  16. Post-surgical unilateral temporomandibular joint dislocation treated by open reduction followed by orthodontic treatment.

    PubMed

    Satake, H; Yamada, T; Kitamura, N; Yoshimura, T; Sasabe, E; Yamamoto, T

    2011-03-01

    A case of prolonged unilateral temporomandibular joint (TMJ) dislocation, which was treated by open surgical reduction and post-surgical orthodontic therapy, is presented. A 58-year-old woman presented complaining of facial asymmetry and malocclusion. She had received surgery for a malignant tumour in the right retromolar region 7 years previously. It was considered that contraction of the pterygoid muscle by surgical injury caused anterior meniscal displacement and TMJ dislocation. Since manual manipulation failed, direct open reduction was performed after separation of the lateral pterygoid muscle from the condylar head and removal of the intra-articular scar tissues. Although the condylar head was returned to the glenoid fossa, optimal occlusion was not obtained because of compensatory tooth movement and inclination. Satisfactory occlusion and symmetric facial appearance were brought about by post-surgical orthodontic therapy.

  17. Correction of sampling bias in a cross-sectional study of post-surgical complications.

    PubMed

    Fluss, Ronen; Mandel, Micha; Freedman, Laurence S; Weiss, Inbal Salz; Zohar, Anat Ekka; Haklai, Ziona; Gordon, Ethel-Sherry; Simchen, Elisheva

    2013-06-30

    Cross-sectional designs are often used to monitor the proportion of infections and other post-surgical complications acquired in hospitals. However, conventional methods for estimating incidence proportions when applied to cross-sectional data may provide estimators that are highly biased, as cross-sectional designs tend to include a high proportion of patients with prolonged hospitalization. One common solution is to use sampling weights in the analysis, which adjust for the sampling bias inherent in a cross-sectional design. The current paper describes in detail a method to build weights for a national survey of post-surgical complications conducted in Israel. We use the weights to estimate the probability of surgical site infections following colon resection, and validate the results of the weighted analysis by comparing them with those obtained from a parallel study with a historically prospective design. Copyright © 2012 John Wiley & Sons, Ltd.

  18. Urinary Bother as a Predictor of Postsurgical Changes in Urinary Function After Robotic Radical Prostatectomy.

    PubMed

    Murphy, Gregory; Haddock, Peter; Doak, Hoyt; Jackson, Max; Dorin, Ryan; Meraney, Anoop; Kesler, Stuart; Staff, Ilene; Wagner, Joseph R

    2015-10-01

    To characterize changes in indices of urinary function in prostatectomy patients with presurgical voiding symptoms. A retrospective analysis of our prostate cancer database identified robot-assisted radical prostatectomy patients between April 2007 and December 2011 who completed pre- and postsurgical (24 months) Expanded Prostate Cancer Index Composite-26 surveys. Gleason score, margins, D'Amico risk, prostate-specific antigen, radiotherapy, and nerve-sparing status were tabulated. Survey questions addressed urinary irritation/obstruction, incontinence, and overall bother. Responses were averaged to calculate a urinary sum (US) score. Patients were stratified according to the severity of their baseline urinary bother (UB), and changes in urinary indices determined at 24 months. A total of 737 patients were included. Postsurgical improvement in urinary obstruction, bother, and sum score was related to baseline UB (P <.001). Men with severe baseline bother had the greatest improvement in US (+9.3), whereas those with asymptomatic baseline UB experienced a decline in US (-2.8). All patients experienced a decline in urinary incontinence of 6.3-8.3 that was independent of baseline bother (P = .507). Patients with severe UB experienced positive outcomes, whereas those at asymptomatic baseline experienced negative US outcomes. Negative urinary incontinence outcomes were unrelated to baseline UB. Age, radiotherapy, and nerve-sparing status were not associated with improved UB (P = .029). However, baseline UB was significantly associated with improvement in postsurgical UB (P = .001). Baseline UB is a predictor of postsurgical improvement in urinary function. These data are helpful when counseling a subset of robot-assisted laparoscopic radical prostatectomy patients with severe preoperative urinary symptoms. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. The relation of gingival thickness to dynamics of gingival margin position pre- and post-surgically

    PubMed Central

    Vandana, Kharidhi Laxman; Gupta, Ira

    2016-01-01

    Background: To evaluate the gingival margin position (GMP) before and after open flap debridement in different gingival thickness (GT). Materials and Methods: Twenty-seven healthy patients with moderate to advanced adult periodontitis were included in a randomized control clinical trial. A calibrated UNC-15 periodontal probe, an occlusal onlay stent was used for clinical measurements recorded at baseline, 3 month, 6 month, and 16 month. The changes in the GMP were studied at midbuccal (Mi-B), mesiobuccal (MB), and distobuccal sites. GT was measured presurgically, transgingivally at Mi-B and interdental sites, divided into 2 groups: Group 1 (thin) and Group 2 (thick). Results: In GT of ≤1 mm group, the statistically significant apical shift of GMP led to gingival recession at all study sites in the early postsurgical period of 1 and 3 months. During 6 and 16 months, the apical shift of GMP coincided with the Chernihiv Airport at Mi-B site (6 months), MB site (16 months). The gingival recession was obvious at Mi-B sites (16 months). In the GT of >1 mm, the statistically significant apical shift of GMP did not cause gingival recession at any sites throughout postsurgical (1, 3, 6, and 16 months) period. Conclusion: Thin gingiva showed apical shift of GMP leading to gingival recession as compared to thick gingiva postsurgically. PMID:27143829

  20. Impact of acceptance-based nursing intervention on postsurgical recovery: preliminary findings.

    PubMed

    Fernández, María Dolores; Luciano, Carmen; Valdivia-Salas, Sonsoles

    2012-11-01

    Research has shown that teaching individuals to experience pain and anxiety as inevitable products of the actions they freely and responsibly undertake yields healthier reactions to suffering. This preliminary study assesses whether a brief acceptance-based psychological intervention along with the usual presurgical protocol for a laparoscopic cholecystectomy will produce healthier reactions to postsurgical pain, and will reduce anxiety, duration of postsurgical hospitalization, and demand of analgesics. After admission, screening, and consent procedures, we assessed pain and anxiety. Patients in the experimental condition (n = 6) then received a brief acceptance-based nursing intervention addressing the individual meaning of surgery, and including a metaphor and defusion practice, along with routine care. Patients in the control condition (n = 7) received routine care only. Twenty-four hr following the intervention, surgery took place. Pain, anxiety, and patients' demand for analgesics were assessed 24 hr or 48 hr after surgery. All six experimental patients, as compared to three of seven control patients, demanded fewer analgesics and left the hospital within 24 hr or 48 hr from surgery even in the presence of frequent and/or intense pain. Anxiety slightly decreased in the experimental patients. The brief acceptance-based intervention was effective in improving postsurgical recovery. These preliminary findings support the potential of this type of intervention as a cost-effective strategy to be implemented in the sanitary context.

  1. A new predilection site of Mycoplasma bovis: Postsurgical seromas in beef cattle.

    PubMed

    Gille, L; Pilo, P; Valgaeren, B R; Van Driessche, L; Van Loo, H; Bodmer, M; Bürki, S; Boyen, F; Haesebrouck, F; Deprez, P; Pardon, B

    2016-04-15

    Mycoplasma bovis is a highly contagious bacterium, which predominantly causes chronic pneumonia, otitis and arthritis in calves and mastitis in adult cattle. In humans, Mycoplasma species have been associated with post-surgical infections. The present study aimed to identify the bacteria associated with three outbreaks of infected seromas after caesarian section in Belgian Blue beef cattle. A total of 10 cases occurred in three herds which were in close proximity of each other and shared the same veterinary practice. M. bovis could be cultured from seroma fluid in five of the six referred animals, mostly in pure culture and was isolated from multiple chronic sites of infection (arthritis and mastitis) as well. DNA fingerprinting of the isolates targeting two insertion sequence elements suggested spread of M. bovis from chronic sites of infection (udder and joints) to the postsurgical seromas. Identical genetic profiles were demonstrated in two animals from two separate farms, suggesting spread between farms. Mortality rate in the referred animals positive for M. bovis in a seroma was 80% (4/5), despite intensive treatment. A massive increase in antimicrobial use was observed in every affected farm. These observations demonstrate involvement of mycoplasmas in outbreaks of postsurgical seromas in cattle. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Mycobacterium avium complex suppurative parotitis in a patient with human immunodeficiency virus infection presenting with immune reconstitution inflammatory syndrome.

    PubMed

    Babiker, Zahir Osman Eltahir; Beeston, Christine; Purcell, Janet; Desai, Niranjan; Ustianowski, Andrew

    2010-11-01

    Restoration of the immune system following initiation of antiretroviral therapy can result in an adverse phenomenon known as immune reconstitution inflammatory syndrome (IRIS). Herein, we report a case of Mycobacterium avium complex (MAC) suppurative parotitis associated with IRIS in a patient with advanced human immunodeficiency virus disease. To the best of our knowledge, this is the first reported case of MAC parotitis in the setting of IRIS and clinicians should be aware of this condition.

  3. Bacterial pathogens related to chronic suppurative otitis media in individuals with cleft palate: bacteriological culture and polymerase chain reaction.

    PubMed

    Weckwerth, Paulo Henrique; de Mattias Franco, Adriana Terezinha; de Magalhães Lopes, Carlos Alberto; Santos, Fernando Dos; Weckwerth, Ana Carolina Villas Bôas; Vivan, Rodrigo Ricci; Duarte, Marco Antonio Húngaro

    2014-03-01

    To characterize the microbial etiology of chronic suppurative otitis media comparing the methods of classical bacteriological culture and polymerase chain reaction. Bacteriological analysis by classical culture and by molecular polymerase chain reaction of 35 effusion otitis samples from patients with cleft lip and palate attending the Hospital for Rehabilitation of Craniofacial Anomalies of the University of São Paulo, Bauru, Brazil. Collection of clinical samples of otitis by effusion through the external auditory tube. Otolaryngologic diagnosis of chronic suppurative otitis media. Positive cultures were obtained from 83% of patients. Among the 31 bacterial lineages the following were isolated. In order of decreasing frequency: Pseudomonas aeruginosa (54.9%), Staphylococcus aureus (25.9%), and Enterococcus faecalis (19.2%). No anaerobes were isolated by culture. The polymerase chain reaction was positive for one or more bacteria investigated in 97.1% of samples. Anaerobe lineages were detected by the polymerase chain reaction method, such as Fusobacterium nucleatum , Bacteroides fragilis , and Peptostreptococcus anaerobius . Patients with cleft lip and palate with chronic suppurative otitis media presented high frequency of bacterial infection in the middle ear. The classical bacteriological culture did not detect strict anaerobes, whose presence was identified by the polymerase chain reaction method.

  4. [The comparative analysis of the clinical and morphological picture of the various forms of chronic suppurative otitis media].

    PubMed

    Baike, E V

    2016-01-01

    We present the results of the surgical treatment of 300 patients presenting with chronic suppurative otitis media. The changes in the mucous membrane of the tympanic cavity were revealed in 61% of the patients with mesotympanitis while spreading cholesteatoma occurred in 48% of the cases of «dry» perforations. The cholesteatomic process was documented in 64% of the patients with epitympanitis, the remaining patients presented with the pyo-carious process. The efficiency of the surgical intervention on the «dry» ear of the patients with the tubotympanic form of chronic suppurative otitis media (CSOM) amounted to 91.4% compared with 85% in the case of the altered mucous membrane of the tympanic cavity, 85.5% and 92.9% in the patients with the pyo-carious and cholesteatomic forms of the tympano-antral lesions, respectively. Residual cholesteatomas were found in 7.8% of the patients suffering from epitympanitis during the three year follow-up period. It is concluded that the results of clinical and morphological observations taken together with intraoperative findings give reason to consider mesotympanitis to be a prognosticallyunfavourable form of chronic suppurative otitis media.

  5. Microbiological profile with antibiotic sensitivity pattern of cholesteatomatous chronic suppurative otitis media among children.

    PubMed

    Madana, J; Yolmo, Deeke; Kalaiarasi, R; Gopalakrishnan, S; Sujatha, S

    2011-09-01

    Chronic suppurative otitis media (CSOM) is the most common cause of childhood hearing impairment in the developing countries and atticoantral type is associated with increased incidence of intracranial and extracranial complications. This study was undertaken to define the microbiology of atticoantral type of chronic otitis media and the antibiotic sensitivity pattern, thereby reducing the potential risks of complications. A retrospective study was done in the Department of Otolaryngology, JIPMER, Puducherry from the year August 2003 to October 2009 using the medical record department database to retrieve the patient details. During this study period, 223 children with atticoantral type CSOM consisting of 126 males and 97 females with an age range of 1-14 years were assessed. Patients with persistent otorrhea for more than 3 months with atticoantral type of chronic otitis media were selected. The exudates were collected under sterile conditions and inoculated onto culture media; bacterial growth and antibiotic sensitivity pattern were studied. Nine species of micro organisms were isolated from the middle ear aspirate, Pseudomonas aeruginosa being the most predominant isolate constituting about 32% (72 discharging ears) of the total isolates followed by Proteus mirabilis (20% of isolates) and Staphylococcus aureus (19% of isolates). Gram negative organisms accounted 58% of total isolates and gram positive organisms constituted 22% isolates. Candida albicans and methicillin resistant S. aureus were identified in 4% and 2% of isolates, respectively. 100% of Pseudomonas isolates showed susceptibility to ceftazidime and a high sensitivity (92% of isolates) to ciprofloxacin and 88% isolates were sensitive to amikacin. 100% of P. mirabilis isolated from inoculates showed sensitivity to ceftazidime and ciprofloxacin. It also showed 87-97% sensitivity to ceftriaxone, amikacin and ampicillin. All (100%) of the Staphylococcus isolates were sensitive to vancomycin and 84

  6. Hyper IgM syndrome presenting as chronic suppurative lung disease.

    PubMed

    Montella, Silvia; Maglione, Marco; Giardino, Giuliana; Di Giorgio, Angela; Palamaro, Loredana; Mirra, Virginia; Ursini, Matilde Valeria; Salerno, Mariacarolina; Pignata, Claudio; Caffarelli, Carlo; Santamaria, Francesca

    2012-09-19

    The Hyper-immunoglobulin M syndromes (HIGM) are a heterogeneous group of genetic disorders resulting in defects of immunoglobulin class switch recombination. Affected patients show humoral immunodeficiency and high susceptibility to opportunistic infections. Elevated serum IgM levels are the hallmark of the disease, even though in few rare cases they may be in the normal range. Hyper IgM is associated with low to undetectable levels of serum IgG, IgA, and IgE. In some cases, alterations in different genes may be identified. Mutations in five genes have so far been associated to the disease, which can be inherited with an X-linked (CD40 ligand, and nuclear factor-kB essential modulator defects) or an autosomal recessive (CD40, activation-induced cytidine deaminase, and uracil-DNA glycosylase mutation) pattern. The patient herein described presented with recurrent upper and lower respiratory infections and evidence of suppurative lung disease at the conventional chest imaging. The presence of low serum IgG and IgA levels, elevated IgM levels, and a marked reduction of in vivo switched memory B cells led to a clinical and functional diagnosis of HIGM although the genetic cause was not identified.

  7. Hyper IgM syndrome presenting as chronic suppurative lung disease

    PubMed Central

    2012-01-01

    The Hyper-immunoglobulin M syndromes (HIGM) are a heterogeneous group of genetic disorders resulting in defects of immunoglobulin class switch recombination. Affected patients show humoral immunodeficiency and high susceptibility to opportunistic infections. Elevated serum IgM levels are the hallmark of the disease, even though in few rare cases they may be in the normal range. Hyper IgM is associated with low to undetectable levels of serum IgG, IgA, and IgE. In some cases, alterations in different genes may be identified. Mutations in five genes have so far been associated to the disease, which can be inherited with an X-linked (CD40 ligand, and nuclear factor-kB essential modulator defects) or an autosomal recessive (CD40, activation-induced cytidine deaminase, and uracil-DNA glycosylase mutation) pattern. The patient herein described presented with recurrent upper and lower respiratory infections and evidence of suppurative lung disease at the conventional chest imaging. The presence of low serum IgG and IgA levels, elevated IgM levels, and a marked reduction of in vivo switched memory B cells led to a clinical and functional diagnosis of HIGM although the genetic cause was not identified. PMID:22992442

  8. [Chronic suppurative otitis media. Experience with 140 cases at the Hotel-Dieu of France].

    PubMed

    Tabchi, B; Rassi, S; Elias, R; Haddad, A; Nehme, P; el Rassi, B

    2000-01-01

    Chronic suppurative otitis media (CSOM) is a common disease especially in developing countries. In Lebanon, CSOM is a frequent complaint. This retrospective study is an objective evaluation of the cases we operated in HDF. One hundred and forty cases of CSOM were collected between 1993 and 1997: 88/140 cases were simple CSOM and the others 52/140 cases had cholesteatomas. There were no immediate postoperative complications reported (< 6 weeks). Beyond 6 weeks, with a mean follow-up of 20 months, 15% of the patients were lost for follow-up and we had 93.4% of success rate in CSOM and 88% in cholesteatomas. The recurrence rate of cholesteatoma was 14%. Children's cholesteatoma (below 15 years of age) were more aggressive than adult's cholesteatomas. In CSOM without cholesteatoma, the hearing gain was 5 dB. In CSOM with cholesteatoma the mean hearing gain was 4 dB. In conclusion the study revealed the importance of this pathology in our country with the relative high incidence of cholesteatoma compared to simple CSOM, this could be explained by the chronicity of the disease and the lack of preventive measures.

  9. Microbiology of chronic suppurative otitis media in a tertiary care setup of uttarakhand state, India.

    PubMed

    Prakash, Rajat; Juyal, Deepak; Negi, Vikrant; Pal, Shekhar; Adekhandi, Shamanth; Sharma, Munesh; Sharma, Neelam

    2013-04-01

    Chronic suppurative otitis media (CSOM) is a notorious infection and a major health problem in developing countries causing serious local damage and threatening complications. Early and effective treatment based on the knowledge of causative micro-organisms and their antimicrobial sensitivity ensures prompt clinical recovery and possible complications can thus be avoided. The aim of this study was to isolate the organisms associated with CSOM and to detect the antibiogram of the aerobic isolates. A total of 204 patients clinically diagnosed of CSOM were enrolled in the study and the samples were obtained from each patient using sterile cotton swabs and cultured for microbial flora. Drug susceptibility testing for aerobic isolates was conducted using Kirby-Bauer disc diffusion method. The most common causative organisms isolated were Staphylococcus aureus (48.69%) and Pseudomonas aeruginosa (19.89%) amongst the 191 aerobic isolates. Anaerobes accounted for 29.41% of the isolates while 12.25% were fungi. Antimicrobial profile of aerobic isolates revealed maximum sensitivity to amikacin (95.5%), ceftriaxone (83.4%) and gentamicin (82.7%). Knowing the etiological agents of CSOM and their antimicrobial susceptibility is of essential importance for an efficient treatment, prevention of both complications and development of antibiotic resistance and finally, the reduction of the treatment costs.

  10. Co-morbidities in children presenting with chronic suppurative otitis media--a South African study.

    PubMed

    Hallbauer, Ute M; Atkins, Mark D; Tiedt, Nicholas J; Butler, Iain R T; Pieters, Madeleine; Elliott, Eugene; Joubert, Gina; Seedat, Riaz Y

    2014-06-01

    Chronic suppurative otitis media (CSOM) is common among children in southern Africa. Managing associated co-morbidities may result in earlier disease resolution. Children <13 years of age with otorrhoea lasting >4 weeks were recruited to the study. Each child underwent a full clinical examination, a blood count, an HIV test and CD4 cell count, if found to be infected. The study included 86 children, and the median age was 4.6 years. HIV infection was present in 45 of 83 children (54.2%), of which 23 (51.1%) were receiving antiretroviral treatment at the time of presentation. Underweight was present in 22 of 85 (25.9%) children and in 17 of the 45 (37.8%) HIV-infected children. One or more clinical signs (not aural-related) were found in 46 of 86 (53.4%) children. Cholesteatoma was found in 23 of 113 (20.4%) ears, and 9 of 86 (10.5%) children had serious associated aural or intracranial complications. A high percentage of children with CSOM have associated pathology that needs to be diagnosed to optimally manage CSOM. © The Author [2014]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  11. The Toronto General Hospital Transitional Pain Service: development and implementation of a multidisciplinary program to prevent chronic postsurgical pain

    PubMed Central

    Katz, Joel; Weinrib, Aliza; Fashler, Samantha R; Katznelzon, Rita; Shah, Bansi R; Ladak, Salima SJ; Jiang, Jiao; Li, Qing; McMillan, Kayla; Mina, Daniel Santa; Wentlandt, Kirsten; McRae, Karen; Tamir, Diana; Lyn, Sheldon; de Perrot, Marc; Rao, Vivek; Grant, David; Roche-Nagle, Graham; Cleary, Sean P; Hofer, Stefan OP; Gilbert, Ralph; Wijeysundera, Duminda; Ritvo, Paul; Janmohamed, Tahir; O’Leary, Gerald; Clarke, Hance

    2015-01-01

    Chronic postsurgical pain (CPSP), an often unanticipated result of necessary and even life-saving procedures, develops in 5–10% of patients one-year after major surgery. Substantial advances have been made in identifying patients at elevated risk of developing CPSP based on perioperative pain, opioid use, and negative affect, including depression, anxiety, pain catastrophizing, and posttraumatic stress disorder-like symptoms. The Transitional Pain Service (TPS) at Toronto General Hospital (TGH) is the first to comprehensively address the problem of CPSP at three stages: 1) preoperatively, 2) postoperatively in hospital, and 3) postoperatively in an outpatient setting for up to 6 months after surgery. Patients at high risk for CPSP are identified early and offered coordinated and comprehensive care by the multidisciplinary team consisting of pain physicians, advanced practice nurses, psychologists, and physiotherapists. Access to expert intervention through the Transitional Pain Service bypasses typically long wait times for surgical patients to be referred and seen in chronic pain clinics. This affords the opportunity to impact patients’ pain trajectories, preventing the transition from acute to chronic pain, and reducing suffering, disability, and health care costs. In this report, we describe the workings of the Transitional Pain Service at Toronto General Hospital, including the clinical algorithm used to identify patients, and clinical services offered to patients as they transition through the stages of surgical recovery. We describe the role of the psychological treatment, which draws on innovations in Acceptance and Commitment Therapy that allow for brief and effective behavioral interventions to be applied transdiagnostically and preventatively. Finally, we describe our vision for future growth. PMID:26508886

  12. Assessment of postsurgical distress and pain in laboratory mice by nest complexity scoring.

    PubMed

    Jirkof, Paulin; Fleischmann, Thea; Cesarovic, Nikola; Rettich, Andreas; Vogel, Johannes; Arras, Margarete

    2013-07-01

    Preliminary studies have suggested a correlation between postsurgical pain and nest building behaviour in laboratory mice. However, there is no standardized measure for estimating pain by means of nest building performance. Here, we investigated nest building under various conditions, and scored nest complexity to assess postsurgical pain. Mice of both sexes, different strains [C57BL/6J, DBA/2J, and B6D2-Tg(Pr-mSMalphaActin)V5rCLR-25], and kept under different housing conditions, showed no differences in their latency to use the offered nest material. Healthy female C57BL/6J mice were engaged 4.3% of the day with nest building and showed three peaks of this behaviour: in the beginning and middle of the light phase, and in the second half of the dark phase. For assessment of postsurgical pain, female C57BL/6J mice underwent a sham embryo transfer +/− different doses of the analgesic carprofen or control treatment. Nest complexity scoring at 9 h after the experimental treatments (i.e. at the end of the light phase) resulted in less than 10% of animals with noticeably manipulated nest material (nestlet) after surgery and more than 75% of healthy mice having built identifiable-to-complex nests or had noticeably manipulated nestlets, while animals after anaesthesia-only showed intermediate nest complexity. Carprofen analgesia resulted in no (5 mg/kg) or only slight (50 mg/kg) improvement of nest complexity after surgery. Thus, nest complexity scoring can be incorporated into daily laboratory routine and can be used in mice as a sensitive tool for detecting reduced wellbeing and general condition, but probably not for determining the efficacy of pain treatment.

  13. Non-suppurative cellulitis: risk factors and its association with Staphylococcus aureus colonization in an area of endemic community-associated methicillin-resistant S. aureus infections.

    PubMed

    Eells, S J; Chira, S; David, C G; Craft, N; Miller, L G

    2011-04-01

    Suppurative methicillin-resistant Staphylococcus aureus (MRSA) skin infections are common and associated with MRSA colonization, but little is known about non-suppurative cellulitis and its relationship with MRSA colonization in areas endemic for community-associated MRSA. We prospectively enrolled patients hospitalized for non-suppurative cellulitis (n=50) and matched controls (n=100) and found S. aureus colonization was similar in cases and controls (30% vs. 25%, P=0·95). MRSA was uncommon in cases (6%) and controls (3%) (P=0·39). All MRSA isolates were USA300 by pulsed-field gel electrophoresis. Independent risk factors for non-suppurative cellulitis were diabetes (OR 3·5, 95% CI 1·4-8·9, P=0·01) and homelessness in the previous year (OR 6·4, 95% CI 1·9-20·9, P=0·002). These findings suggest that MRSA may only rarely be causative of non-suppurative cellulitis.

  14. Impact of swimming on chronic suppurative otitis media in Aboriginal children: a randomised controlled trial.

    PubMed

    Stephen, Anna T N; Leach, Amanda J; Morris, Peter S

    2013-07-08

    To measure the impact of 4 weeks of daily swimming on rates of ear discharge among Aboriginal children with a tympanic membrane perforation (TMP) and on the microbiology of the nasopharynx and middle ear. A randomised controlled trial involving 89 Aboriginal children (aged 5-12 2013s) with a TMP, conducted in two remote Northern Territory Aboriginal communities from August to December 2009. 4 school weeks of daily swimming lessons (45 minutes) in a chlorinated pool. Proportions of children with ear discharge and respiratory and opportunistic bacteria in the nasopharynx and middle ear. Of 89 children randomly assigned to the swimming or non-swimming groups, 58 (26/41 swimmers and 32/48 non-swimmers) had ear discharge at baseline. After 4 weeks, 24 of 41 swimmers had ear discharge compared with 32 of 48 non-swimmers (risk difference, - 8% (95% CI, - 28% to 12%). There were no statistically significant changes in the microbiology of the nasopharynx or middle ear in swimmers or non-swimmers. Streptococcus pneumoniae and non-typeable Haemophilus influenzae were the dominant organisms cultured from the nasopharynx, and H. influenzae, Staphylococcus aureus and Pseudomonas aeruginosa were the dominant organisms in the middle ear. Swimming lessons for Aboriginal children in remote communities should be supported, but it is unlikely that they will substantially reduce rates of chronic suppurative otitis media and associated bacteria in the nasopharynx and middle ear. However, swimming was not associated with increased risk of ear discharge and we found no reason to discourage it. Australian New Zealand Clinical Trials Registry ACTRN12613000634774.

  15. Sensorineural hearing loss in patients with chronic suppurative otitis media: Is there a significant correlation?

    PubMed

    Amali, Amin; Hosseinzadeh, Nima; Samadi, Shahram; Nasiri, Shirin; Zebardast, Jayran

    2017-02-01

    Hearing loss as a sequel of chronic suppurative otitis media (CSOM) is often conductive, but recent studies have found an additional sensorineural component in these patients, thus demonstrating inner ear damage. The aim of the study was to determine the association between CSOM and sensorineural hearing loss (SNHL) and to assess the influence of patient's age, duration of disease, and presence of cholesteatoma and ossicular erosion on the degree of SNHL. In a retrospective study, the medical records of 119 patients who underwent surgery was reviewed. Seventy patients met the inclusion criteria of unilateral otorrhea, normal contralateral ear on otoscopy, and age between 10-65 years with no history of head trauma or ear surgery or familial hearing loss. Bone conduction (BC) thresholds for affected and contralateral ear were measured at frequencies of 500, 1000, 2000, and 4000 Hz. Data analysis was performed using SPSS 13 with independent-samples t-test, Pearson correlation test, and two-tailed analysis. A p ≤ 0.05 was considered statistically significant. Significant higher BC thresholds were found in the affected ear than in the normal ear for each frequency (p < 0.001), which increased with increasing frequency (7.00 dB at the 500 Hz and 9.71 dB at the 4000 Hz). There was a significant correlation between age and degree of SNHL (r = 0.422, p < 0.001) but no significant correlation was in duration of the disease (r = 0.119, p > 0.05). There was no relationship between presence of cholesteatoma and ossicular erosion with SNHL (p > 0.05). These findings demonstrate that CSOM is associated with some degree of SNHL and cochlear damage, and higher frequencies are more affected. Aging can act as a precipitating factor in this pathological process.

  16. Suppuration-associated bacteria in patients with chronic and aggressive periodontitis.

    PubMed

    Silva-Boghossian, Carina M; Neves, Aline B; Resende, Fátima A R; Colombo, Ana Paula V

    2013-09-01

    Suppuration (SUP) on probing may be an indication of active periodontal breakdown. The aim of the present study is to analyze which subgingival species are associated with SUP in patients with chronic (CP) and aggressive (AgP) periodontitis. A total of 156 patients with CP and 66 with AgP were submitted to full-mouth periodontal examination and subgingival biofilm sampling (14 sites/patient). The counts of 44 bacterial species were determined by checkerboard. Comparisons between groups and sites were analyzed by the Mann-Whitney and Wilcoxon tests, respectively. Associations between frequency of SUP and bacterial species were analyzed by the Spearman correlation coefficient. The prevalence of SUP in patients with CP was 24.4%, and in patients with AgP it was 30.3%, and the percentage of SUP sites in the groups was 5.72% ± 1.06% and 6.96% ± 1.70%, respectively (P >0.05). SUP sites from patients with CP had significantly higher counts of Veillonella parvula, Dialister pneumosintes, Tannerella forsythia, and Prevotella nigrescens than SUP sites from patients with AgP (P <0.005). Significant positive correlations between high frequency of SUP and high levels of Actinomyces spp, Streptococcus spp., members of the orange complex, Acinetobacter baumannii, and Pseudomonas aeruginosa were observed in patients with CP (P <0.05). In patients with AgP, Actinomyces oris, Propionibacterium acnes, P. aeruginosa, Staphylococcus aureus, and Streptococcus sanguinis were positively associated with SUP, whereas Prevotella intermedia presented a negative association with SUP (P <0.05). SUP sites from patients with CP harbored significantly higher counts of several periodontal species than SUP sites from patients with AgP. Actinomyces spp., Streptococcus spp., members of the orange complex, T. forsythia, and certain non-oral pathogens were associated with a high number of sites with SUP.

  17. Mesenchymal stem cells in post-surgical cavities of large maxillary bone lesions

    PubMed Central

    Bertolai, Roberto; Catelani, Carlo; Signorini, Mattia; Rossi, Alessandro; Giannini, Domenico

    2016-01-01

    Summary Background Recent studies have highlighted that MSCs are capable of regenerating large bone defects when used in combination with bone substitutes and increasing allo-graft osteointegration. We investigated the hypothesis that autologous MSCs may lead to increased bone regeneration and reduced healing time in post-surgical cavities of large maxillary bone lesions. Methods This study involved 10 patients (TEST GROUP) (6 males and 4 females). All patients had expansive mandibular lesions larger than 3 cm. From the surgical point of view, the 10 patients were treated with MSCs (withdrawal of the iliac crest bone marrow BMMSs) directly into the post-surgical cavity, without the addition of filler. Results and radiological data, in the postoperative, were compared to those of patients who did not receive any grafting of MSCs. The 7 patients with mandibular lesions showed a rapid and very good healing with an 85–90% ossification of the major defect at 12 months. Conclusions Through the use of stem cells a greater ossification of the residual cavity (85–90%) was observed at 12 months after surgical enucleation in contenitive defects. PMID:28228785

  18. Clinimetric properties and clinical utility in rehabilitation of postsurgical scar rating scales: a systematic review.

    PubMed

    Vercelli, Stefano; Ferriero, Giorgio; Sartorio, Francesco; Cisari, Carlo; Bravini, Elisabetta

    2015-12-01

    The aim of this study was to review and critically assess the most used and clinimetrically sound outcome measures currently available for postsurgical scar assessment in rehabilitation. We performed a systematic review of the Medline and Embase databases to June 2015. All published peer-reviewed studies referring to the development, validation, or clinical use of scales or questionnaires in patients with linear scars were screened. Of 922 articles initially identified in the literature search, 48 full-text articles were retrieved for assessment. Of these, 16 fulfilled the inclusion criteria for data collection. Data were collected pertaining to instrument item domains, validity, reliability, and Rasch analysis. The eight outcome measures identified were as follows: Vancouver Scar Scale, Dermatology Life Quality Index, Manchester Scar Scale, Patient and Observer Scar Assessment Scale, Bock Quality of Life (Bock QoL) questionnaire, Stony Brook Scar Evaluation Scale, Patient-Reported Impact of Scars Measure, and Patient Scar Assessment Questionnaire. Scales were examined for their clinimetric properties, and recommendations for their clinical or research use and selection were made. There is currently no absolute gold standard to be used in rehabilitation for the assessment of postsurgical scars, although the Patient and Observer Scar Assessment Scale and the Patient-Reported Impact of Scars Measure emerged as the most robust scales.

  19. Virtual simulation of the postsurgical cosmetic outcome in patients with Pectus Excavatum

    NASA Astrophysics Data System (ADS)

    Vilaça, João L.; Moreira, António H. J.; L-Rodrigues, Pedro; Rodrigues, Nuno; Fonseca, Jaime C.; Pinho, A. C. M.; Correia-Pinto, Jorge

    2011-03-01

    Pectus excavatum is the most common congenital deformity of the anterior chest wall, in which several ribs and the sternum grow abnormally. Nowadays, the surgical correction is carried out in children and adults through Nuss technic. This technic has been shown to be safe with major drivers as cosmesis and the prevention of psychological problems and social stress. Nowadays, no application is known to predict the cosmetic outcome of the pectus excavatum surgical correction. Such tool could be used to help the surgeon and the patient in the moment of deciding the need for surgery correction. This work is a first step to predict postsurgical outcome in pectus excavatum surgery correction. Facing this goal, it was firstly determined a point cloud of the skin surface along the thoracic wall using Computed Tomography (before surgical correction) and the Polhemus FastSCAN (after the surgical correction). Then, a surface mesh was reconstructed from the two point clouds using a Radial Basis Function algorithm for further affine registration between the meshes. After registration, one studied the surgical correction influence area (SCIA) of the thoracic wall. This SCIA was used to train, test and validate artificial neural networks in order to predict the surgical outcome of pectus excavatum correction and to determine the degree of convergence of SCIA in different patients. Often, ANN did not converge to a satisfactory solution (each patient had its own deformity characteristics), thus invalidating the creation of a mathematical model capable of estimating, with satisfactory results, the postsurgical outcome.

  20. Pre- and postsurgical biomagnetic activity in malt-type gastric lesions. A case report.

    PubMed

    Simopoulos, C; Anninos, P; Polychronidis, A; Kotini, A; Adamopoulos, A; Tamiolakis, D

    2003-03-01

    To evaluate the biomagnetic activity of a low-grade mucosa-associated lymphoid tissue (MALT-) type gastric lymphoma, and to determine if this procedure could be an adjunct to endoscopic ultrasonography (EUS) in the assessment of the disease pre- and postsurgically. A 47-year-old female with a 2-year clinical history of a low-grade MALT-type gastric lymphoma associated with Helicobacter pylori was examined. The disease showed no histologic remission after eradication of the H. pylori infection and subsequent treatment with chemotherapy and the patient was classified as stage II EA. A decision for surgical resection was made. Biomagnetic waveform recordings were made in the target area before and after surgery and the Fourier analysis of these recordings was performed. The gastric lymphoma biomagnetic waveforms showed high amplitudes (1.8 pT) before and low amplitudes (0.6 pT) after resection. The corresponding Fourier analysis demonstrated that the maximum spectral power of the presurgical measurement was elevated (mean 235 +/- 847 pT2/Hz) compared with that obtained postsurgically (mean 725 +/- 89 pT2/Hz). The difference was of statistical significance ( p < 0.0001, t-test). Biomagnetic monitoring of gastric lymphoma, which is an entirely new diagnostic modality, could be a supplement to EUS for assessing remission or persistence of disease with medical treatment during follow up.

  1. Characterization of post-surgical alterations in the bile duct-cannulated rat.

    PubMed

    Bachir-Cherif, Dalila; Blum, Denise; Braendli-Baiocco, Annamaria; Chaput, Evelyne; Pacheco, Gonzalo Christiano Duran; Flint, Nicholas; Haiker, Monika; Hoflack, Jean-Christophe; Justies, Nicole; Neff, Rachel; Starke, Volkmar; Steiner, Guido; Tournillac, Charles Alexandre; Singer, Thomas; Ubeaud-Séquier, Geneviève; Schuler, Franz

    2011-08-01

    The bile duct-cannulated (BDC) rat is a standard animal model used in ADME experiments. The aim of this study was to investigate post-surgical alterations that are relevant to ADME investigations in BDC rats compared with sham- and non-operated animals. Water and food intake was reduced in the animals' post-surgery. This led to a lower body weight in operated animals. In BDC animals, aspartate aminotransferase (AST) levels in plasma were transiently elevated and total bile acid levels were reduced. Alpha(1)-acid glycoprotein (AGP) in plasma and the concentration of bile components in bile were elevated. Histopathology showed inflammation in the area of the cannulation between the liver and the small intestine. A microarray-based gene expression and RTq-PCR analysis identified altered expression for several genes involved in drug disposition including the down-regulation of cytochrome P450 enzymes. This led to reduced cytochrome P450 content in the liver and lower metabolic activity in microsomes from BDC and sham-operated rats compared with naïve animals. The results of the study suggest that the post-surgical inflammation leads to physiological changes relevant for drug absorption and disposition. These alterations should be accounted for in the interpretation of ADME studies in BDC animals.

  2. Effects of presurgical and post-surgical irradiation on the healing process of Medpor in dogs.

    PubMed

    Kim, S G; Kim, Y U; Park, J C; Oh, Y K

    2001-10-01

    The purpose of this study was to determine the effect of irradiation on the healing process and the effect on the contact surface of Medpor and bone. Eighteen dogs were studied. The animals were divided into three groups. Six non-irradiated dogs served as controls (Group 1). Twelve dogs irradiated on the left femur, before and after implantation of Medpor, were studied. The dogs were euthanized 4 and 8 weeks after Medpor was implanted in presurgical irradiation subgroup animals (Group 2) and after the completion of irradiation in post-surgical irradiation subgroup animals (Group 3). Light microscopic and scanning electron microscopic examinations were performed. The appearance of osteoblasts and bone matrix formation were remarkably late and manifest slight reactions in post-surgical irradiation group compared to the control group presenting the osteoblasts at 4 weeks, and those osteoblasts were not visible in presurgical irradiation group in both the 4-week and 8-week observation. We concluded that the bone remodeling was delayed in the irradiated bone, especially in the presurgical group.

  3. [The influence of interleukin gene polymorphism on the serum cytokine level in the patients presenting with chonic suppurative otitis media].

    PubMed

    Baike, E V; Vitkovsky, Yu A; Dutova, A A

    The objective of the present work was to study the influence of allelic variant associations of 1-beta interleukin (C3953T, &511C, T31C), interleukin-6 (C174G), and tumour necrosis factor-alpha (G308A) gene polymorphisms on the serum cytokine level in the patients presenting with chronic suppurative otitis media. A total of 299 patients at the age varying from 16 to 55 years with this condition divided into three groups were examined. Group 1 was comprised of 146 patients suffering from the tubotympanic form of chronic suppurative otitis media (CSOM). Group 2 was composed of 153 patients with epitympanic antral form of this condition. The control group included 183 subjects who have never suffered pathological changes in the middle ear. Human genomic DNA was analyzed with the use of the polymerase chain reaction (PCR). The serum cytokine levels were measured by the solid-state enzyme immunoassay in the beginning and at the end of the treatment period. The study has demonstrated that 56.2% of the healthy residents of the trans-Baikal region had the C/T Il-1b (C3953T) genotype. 79.1% of the patients presenting with the carious carious-destructive form of chronic suppurative otitis media were the heterozygous carriers of the T511C gene of 1-beta interleukin and had the maximally high concentrations of this interleukin in the blood serum. A rise in the production of the pro-inflammatory mediator (IL-6) was found to be related to the severity of the inflammatory process in the middle ear. The TNF-alpha content in the patients with CSOM during the active period of the disease proved to increase by a factor of 6 in comparison with that in the subjects of the control group irrespective of the type of mutation.

  4. New diagnostic criteria for subclinical hypercortisolism using postsurgical hypocortisolism: the Co-work of Adrenal Research study.

    PubMed

    Lee, Seung Hun; Song, Kee-Ho; Kim, Jinju; Park, Sooyoun; Ahn, Seong Hee; Kim, Hyeonmok; Cho, Yoon Young; Suh, Sunghwan; Kim, Beom-Jun; Kim, Jae Hyeon; Koh, Jung-Min

    2017-01-01

    There is no consensus on the biochemical diagnostic criteria for subclinical hypercortisolism (SH). Using parameters related to the hypothalamic-pituitary-adrenal axis, we aimed to develop a diagnostic model of SH for predicting postsurgical hypocortisolism and metabolic complications. Prospective and cross-sectional, observational, multicentre study in Korea. After exclusion of overt Cushing's syndrome, adrenal incidentaloma (AI) patients who underwent unilateral adrenalectomy (n = 99) and AI patients (n = 843) were included. Primary outcome was defined as the presence of postsurgical hypocortisolism; secondary outcome was the presence of ≥4 complications (components of the metabolic syndrome and low bone mass). Postsurgical hypocortisolism was determined on the fifth postsurgery day using the ACTH stimulation test. Thirty-three of the 99 patients developed postsurgical hypocortisolism. Analysis of the presurgery overnight 1-mg dexamethasone suppression test (1-mg DST) showed that all patients with cortisol levels of >138 nmol/l experienced postsurgical hypocortisolism, whereas those with levels of ≤61 nmol/l did not. The models of (i) 1-mg DST >138 nmol/l or (ii) >61 nmol/l with the presence of one among low levels of ACTH and dehydroepiandrosterone-sulphate had the highest accuracy (89·9%, P < 0·001) and odds ratio [OR 111·62, 95% confidence interval (CI) 21·98-566·74, P < 0·001] for predicting postsurgical hypocortisolism. Finally, patients with the same criteria in the 843 AI patients showed the highest risk for having ≥4 complications (OR 3·51, 95% CI 1·84-6·69, P < 0·001), regardless of gender, age, body mass index and bilaterality. Our proposed model is able to accurately predict subtle cortisol excess and its chronic manifestations in AI patients. © 2016 John Wiley & Sons Ltd.

  5. Extensive dural sinus thrombosis and bilateral lateral rectus palsy as an uncommon complication of chronic suppurative otitis media.

    PubMed

    Balasubramanian, Anusha; Mohamad, Irfan; Sidek, Dinsuhaimi

    2013-01-25

    Dural venous sinus thrombosis, especially of the sigmoid sinus, is a known but uncommon intracranial extradural complication of chronic suppurative otitis media. Even rarer is the simultaneous occurrence of bilateral abducens palsy in the same patient. We report the case of an adolescent male who presented with signs of raised intracranial pressure, diplopia and bilateral lateral rectus palsy associated with a history of left ear discharge and neck swelling. Extensive dural sinus thrombosis extending right up to the left internal jugular vein was confirmed on CT imaging. The patient was successfully treated with thrombolytic agents and antibiotic therapy. The pathophysiology of the concurrent complications is discussed.

  6. [Results of noxythiolin use in acute peritonitis].

    PubMed

    Migliori, G; Codinach, F; Marsan, A; Inglésakis, J A

    1978-01-01

    The authors present a series of 30 cases of acute supra- and inframesocolic peritonitis which, in addition to the treatment of their organic causes, benefitted from medical treatment by noxythioline, used as a peritoneal lavage, an irrigation with aspiration, or an instillation. A marked amelioration in the postoperative course was noted, particularly in those cases with infra-mesocolic peritonitis, with the absence of adhesions and suppurative collections on reintervention, and a rapid return to negativity of the positive bacteriological investigations performed systematically on the pe ritoneal fluid and on the drainage.

  7. Methicillin-resistant Staphylococcus aureus as a cause of neonatal suppurative parotitis: a report of two cases and review of the literature.

    PubMed

    Donovan, Sean T; Rohman, Grant T; Selph, John P; Rajan, Roy; Stocks, Rosemary M; Thompson, Jerome W

    2013-06-01

    Suppurative parotitis is an uncommon entity identified in newborns. While Staphylococcus aureus has been frequently identified as the causative pathogen among the few patients diagnosed with neonatal suppurative parotitis (NSP), there has only been one prior case described in the literature that was due to methicillin-resistant Staphylococcus aureus (MRSA). Because of its virulence, MRSA presents new and substantial challenges for the surgeon; we describe two cases of NSP caused by MRSA and the subsequent surgical intervention necessitated for cure. We also include a review of all cases of NSP described in the English-language literature.

  8. Gram stain microbiological pattern of upper extremities suppuration at Baptist Medical Centre, Ogbomoso Nigeria: a fifteen month review.

    PubMed

    Oke, A J; Olaolorun, D A; Meier, D E; Tarpley, J L

    2011-06-01

    Sixty-eight (68) patients with serious upper extremity suppurative infections, presenting within a period of fifteen (15) months, were prospectively studied clinically, Gram stain of aspirates/pus were performed, specimen cultured, planted, and where indicated glucose levels and haemoglobin genotype determined. Half of the patients had hand infections. Staphylococcus aureus was isolated from thirty-nine (39) patients. Gram Negative bacilli, including Salmonella were more isolated from patients with diabetes mellitus or Hgb SS or SC. The Gram stain results correlated with the culture result 90%. When Gram Positive cocci were demonstrated in the primary microscopic examination, cultures were not mandatory. When no organism was demonstrated on primary Gram stain or the patient was diabetic or a sickler, cultures of the specimens were done. The Gram stain, well performed, remains a useful, inexpensive, technologically appropriate laboratory test for abetting decision making in patients with upper extremity suppurative infections. Organisms encountered in this study included: Staphylococcus aureus, Streptococcus pyogenes, Salmonella typhi, Proteus mirabilis, Pseudomonas aeruginosa, and Coliforms.

  9. Pleuritis and suppurative pneumonia associated with a hypermucoviscosity phenotype of Klebsiella pneumoniae in California sea lions (Zalophus californianus).

    PubMed

    Jang, Spencer; Wheeler, Liz; Carey, Roberta B; Jensen, Bette; Crandall, Claudia M; Schrader, Kimmi N; Jessup, David; Colegrove, Kathleen; Gulland, Frances M D

    2010-02-24

    The aim of this study is to document the isolation of a hypermucoviscosity (HMV) phenotype of Klebsiella pneumoniae from 25 cases of suppurative pneumonia and pleuritis and two cases of abscesses in California sea lions (Zalophus californianus) from the central California coast, representing the first report of this zoonotic pathogen from the marine environment and only the second report in non-humans. Animals died 2h to 4 days after first being observed sick on beaches. Clinical signs varied from dyspnoea to coma. Gross post-mortem examination of 25 cases revealed fibrinous pleuritis, copious pus in the pleural cavity and suppurative bronchopneumonia. K. pneumoniae isolates obtained from lung and pleural swabs and the hepatic and subcuticular abscesses were highly mucoid on blood agar culture media and were positive to the "string test". Twenty-one of the 27 isolates were examined by PCR and all were positive for rmpA and K2wyz and negative for K1magA genes. Although pneumonia and pleuritis have previously commonly been observed in marine mammals, their association with pure cultures of a zoonotic bacteria, K. pneumoniae HMV phenotype, has not. This report provides further evidence of the role marine mammals play as sentinels of health risks to humans from coastal waters. Copyright 2009 Elsevier B.V. All rights reserved.

  10. Early post-surgical cognitive dysfunction is a risk factor for mortality among hip fracture hospitalized older persons.

    PubMed

    Ruggiero, C; Bonamassa, L; Pelini, L; Prioletta, I; Cianferotti, L; Metozzi, A; Benvenuti, E; Brandi, G; Guazzini, A; Santoro, G C; Mecocci, P; Black, D; Brandi, M L

    2017-02-01

    This study investigates the relationship between cognitive dysfunction or delirium detected in the early post-surgical phase and the 1-year mortality among 514 hip fracture hospitalized older persons. Patients with early cognitive dysfunction or delirium experienced a 2-fold increased mortality risk. Early post-operative cognitive dysfunction and delirium are negative prognostic factors for mortality.

  11. Apnea in postsurgical hypnotherapy of an esophageal cancer patient: a brief communication.

    PubMed

    Jones, M M

    1994-07-01

    Use of clinical hypnosis in the postsurgical psychotherapy of an esophageal cancer patient who could not swallow involved reenactment of the successful surgery and producing hallucinations of taste and smell, as well as working through emotions relations to the surgery and her disease. An apnea that occurred in a late phase of the treatment was addressed with the familiar arm pumping technique that had been used as a deepening technique, resulting in the patient's resuming normal breathing. The experience reminds the practitioner of the possible unexpected professional demands when working in a medical environment. It also provides clues as to the underlying psychological mechanisms and their role in successful symptom removal. A 6-year follow-up confirmed the lasting effect of this brief psychotherapy.

  12. Fractionated doses of radioiodine for ablation of postsurgical thyroid tissue remnants

    SciTech Connect

    Arad, E.; Flannery, K.; Wilson, G.A.; O'Mara, R.E. )

    1990-10-01

    Patients who have differentiated thyroid carcinoma and have undergone total thyroidectomy are treated with radioiodine for ablation of functional thyroid remnants. Administration of a single therapeutic dose in excess of 30 mCi of l-131 requires hospitalization. In an attempt to obviate the necessity for hospitalization, the prospective ablative dose was divided into two or three fractions given at weekly intervals on an ambulatory basis. To assess the effectiveness of this approach, this group of patients was compared to a cohort of hospitalized patients treated with a single dose. Ablation was achieved in 9 out of 12 patients treated in a fractionated manner (a 75% success rate), whereas in 16 out of 20 patients given a single dose the thyroid remnants were completely eradicated (an 80% success rate). That the use of split, smaller doses administered at weekly intervals on an ambulatory basis presents a reasonable alternative for ablation of postsurgical, residual-functioning thyroid tissue.

  13. Comparison of extracellular dopamine concentration in awake unstressed and postsurgical nitrous oxide sedated rats.

    PubMed

    Kofke, W A; Stiller, R L; Rose, M E

    1995-10-01

    Nitrous oxide (N2O), 70%, in O2 is often used as a control condition after surgical preparation in rodents undergoing neuroscience investigations. Concern has been expressed that this constitutes a stressful condition. Microdialysis was used in 15 rats to assess extracellular striatal dopamine concentrations during overnight soundproof isolation and on the following day after vascular cannulation and halothane excretion under N2O sedation with concomitant neuromuscular blockade. The overnight dialysate dopamine concentration was 22.8 +/- 8.7 pg/40 microliters. Thirty minutes after stopping halothane, the dialysate concentration was 362.6 +/- 91.6 pg/40 microliters during postsurgical N2O sedation. These data indicate that (a) compared to an unstressed baseline, significant brain dopamine effects occur with N2O sedation after surgery with halothane N2O anesthesia, and (b) baseline conditions can have a major effect on microdialysis data expressed as percentage of baseline.

  14. Usefulness of magnetic resonance imaging in the postsurgical assessment of patients with inflatable penile prostheses.

    PubMed

    Pacheco Usmayo, A; Torregrosa Andrés, A; Flores Méndez, J; Luján Marco, S; Rogel Bertó, R

    2017-05-25

    To describe the types of penile prostheses and their components, to review the appropriate magnetic resonance imaging (MRI) acquisition protocol, and to describe the normal imaging findings and possible complications in patients with inflatable penile implants. Three-piece inflatable penile prostheses are the last link in the treatment chain for erectile dysfunction. They can develop complications, which are classified as non-infectious related to the surgical technique, infectious, or due to mechanical failure of the device. MRI is the most appropriate imaging technique for the postsurgical evaluation of penile prostheses. Images are acquired in three planes using sequences with high spatial resolution, first with the prosthesis at rest and then with the prosthesis activated. Copyright © 2017 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. Effects of recliner-chair versus traditional hospital bed on postsurgical diagnostic laparoscopic recovery time.

    PubMed

    Agodoa, Shirley E; Holder, Margaret A; Fowler, Sarah M

    2002-10-01

    Little has been documented regarding postoperative nursing interventions that are effective in decreasing postoperative recovery time, improving patient outcomes, or optimizing discharge readiness. A randomized study was conducted to evaluate 2 methods of recovery positioning and to examine factors that affect home readiness (eg, voiding, intake) for postsurgical laparoscopy patients. Participants were randomized into 2 groups. The control group was recovered in traditional hospital beds, while subjects in the experimental group recovered in a "recliner-chair," which was adjustable by the patient for comfort. The results showed that patients who recovered in adjustable recliner-chairs reached home readiness sooner and experienced greater comfort levels than patients who recovered in traditional hospital beds. Furthermore, patients in the recliner-chair group had fewer adverse symptoms such as nausea, severe pain, and delayed voiding. This is a U.S. government work. There are no restrictions on its use.

  16. Post-surgical tympanostomy tube follow up with audiology: experience at the Freeman Hospital.

    PubMed

    Davies-Husband, C R; Harker, C; Davison, T; Yates, P D

    2012-02-01

    Tympanostomy tube (grommet) insertion is a common procedure, with little guidance in the current literature regarding post-operative surveillance. Our institution implemented a protocol to follow up post-surgical grommet patients via audiology at six weeks. A retrospective audit of all patients less than 16 years old who had undergone grommet insertion during a three-month period. A total of 149 patients had grommets inserted. Exclusion criteria left a cohort of 123 individuals; 82 (67 per cent) were followed up by audiology. Of these, 13 (11 per cent) did not attend follow up, and were discharged; 53 (43 per cent) were discharged from audiology with normal thresholds; and 16 (13 per cent) were referred back to a consultant. Therefore, the overall reduction in patients followed up by an otolaryngologist was 54 per cent. We recommend a six-week follow up with audiology following grommet insertion, allowing for referral back to ENT services in the event of related complications.

  17. Prevention of chronic post-surgical pain: the importance of early identification of risk factors.

    PubMed

    Tawfic, Qutaiba; Kumar, Kamal; Pirani, Zameer; Armstrong, Kevin

    2017-06-01

    Chronic post-surgical pain (CPSP) is currently an inevitable surgical complication. Despite the advances in surgical techniques and the development of new modalities for pain management, CPSP can affect 15-60% of all surgical patients. The development of chronic pain represents a burden to both the patient and to the community. In order to have a meaningful impact on this debilitating condition it is essential to identify those at risk. Early identification of patients at risk will help to reduce the percentage of patients who go on to develop CPSP. Unfortunately, evidence about any effective actions to reduce this condition is limited. This review will focus on providing context to the challenging problem of CPSP. The possible role of both the surgeon and anesthesiologist in reducing the incidence of this problem will be explored.

  18. [Patterns in the development of suppurative complications in acute destructive pancreatitis and the means for their prevention].

    PubMed

    Tolstoĭ, A D; Sopiia, R A; Andreev, M A

    1999-01-01

    Under analysis were the results of conservative and operative treatment of 391 patients. It was shown that purulent complications were more frequent in postoperative and ischemic pancreatitis. Intensive treatment of the enzymatic phase of the disease and reactive phase of severe forms can substantially decrease the frequency of purulent complications and lethality.

  19. Persistent post-surgical pain and neuropathic pain after total knee replacement

    PubMed Central

    Drosos, Georgios I; Triantafilidou, Triantafilia; Ververidis, Athanasios; Agelopoulou, Cristina; Vogiatzaki, Theodosia; Kazakos, Konstantinos

    2015-01-01

    AIM: To study the prevalence of persistent post-surgical pain (PPSP) and neuropathic pain (NP) after total knee replacement (TKR). METHODS: MEDLINE and Embase databases were searched for articles published until December 2014 in English language. Published articles were included if they referred to pain that lasts at least 3 mo after primary TKR for knee osteoarthritis, and measured pain with pain specific instruments. Studies that referred to pain caused by septic reasons and implant malalignment were excluded. Both prospective and retrospective studies were included and only 14 studies that match the inclusion criteria were selected for this review. RESULTS: The included studies were characterized by the heterogeneity on the scales used to measure pain and pre-operative factors related to PPSP and NP. The reported prevalence of PPSP and NP seems to be relatively high, but it varies among different studies. There is also evidence that the prevalence of post-surgical pain is related to the scale used for pain measurement. The prevalence of PPSP is ranging at 6 mo from 16% to 39% and at 12 mo from 13.1% to 23% and even 38% of the patients. The prevalence of NP at 6 mo post-operatively is ranging from 5.2% to 13%. Pre-operative factors related to the development of PPSP also differ, including emotional functioning, such as depression and pain catastrophizing, number of comorbidities, pain problems elsewhere and operations in knees with early grade of osteoarthritis. CONCLUSION: No firm conclusions can be reached regarding the prevalence of PPSP and NP and the related factors due to the heterogeneity of the studies. PMID:26301182

  20. Postsurgical outcome in patients with olfactory auras and drug-resistant epilepsy.

    PubMed

    Asadi-Pooya, Ali A; Nei, Maromi; Centurion, Elizabeth E; Lorenzo, Matthew; Sperling, Michael R

    2017-03-01

    We investigated the clinical features associated with olfactory auras in patients with drug-resistant epilepsy and also hypothesized that this type of aura may predict worse postsurgical outcome in patients with drug-resistant temporal lobe epilepsy (TLE). In this retrospective analysis, data from all patients with drug-resistant epilepsy who underwent epilepsy surgery were reviewed. Patients were prospectively registered in a database from 1986 through 2016. We assessed outcome in the first 5years after surgery to produce a Kaplan-Meier estimate of seizure recurrence. Post-surgical outcome was classified into two groups; 1) seizure-free, with or without auras; or 2) relapse of complex partial or secondarily generalized seizures. We also investigated the clinical features of patients with TLE and olfactory auras compared with those without olfactory auras. We studied 1186 patients. Thirty-seven patients (3.1%) reported olfactory auras with their seizures. Thirty-two patients had temporal lobe surgery. Intracranial video-EEG recording was performed in four patients. Three patients with lateral temporal neocortical seizures reported olfactory auras with their seizures; two of them were seizure-free after surgery. There were no significant clinical differences between patients with TLE and olfactory auras compared with those without. Seizure outcome after surgery was not significantly different between these two groups (p=0.3; Cox-Mantel test). The rarity of olfactory auras makes it difficult to propose new diagnostic and treatment strategies. A multicenter approach, which can enroll more patients, is needed to devise better therapies for patients with drug-resistant epilepsy and this symptom. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. POSTSURGICAL RECURRENT CUSHING DISEASE: CLINICAL BENEFIT OF EARLY INTERVENTION IN PATIENTS WITH NORMAL URINARY FREE CORTISOL.

    PubMed

    Carroll, Ty B; Javorsky, Bradley R; Findling, James W

    2016-10-01

    To assess the performance of biochemical markers in the detection of recurrent Cushing disease (CD), as well as the potential benefit of early intervention in recurrent CD patients with elevated late-night salivary cortisol (LNSC) and normal urinary free cortisol (UFC). The design was a single-center, retrospective chart review. Patients treated by the authors from 2008-2013 were included. Recurrence was defined by postsurgical remission of CD with subsequent abnormal LNSC, UFC, or dexamethasone suppression test (DST). We identified 15 patients with postsurgical recurrent CD after initial remission; all but one underwent testing with LNSC, DST, and UFC. Although 12 of 15 patients had normal UFC at time of recurrence, DST was abnormal in 11 of 15, and all 14 patients with LNSC results had ≥1 elevated measurement. Nine patients (7 with normal UFC) showed radiologic evidence of a pituitary tumor at time of recurrence. Among the 14 patients with available follow-up data, 12 have demonstrated significant improvement since receiving treatment. Five patients underwent repeat pituitary surgery and 4 achieved clinical and biochemical remission. Eight patients received mifepristone or cabergoline, and 6 showed clinical and/or biochemical improvement. Three patients (2 with prior mifepristone) underwent bilateral adrenalectomy and 2 demonstrated significant clinical improvements. LNSC is more sensitive than UFC or DST for detection of CD recurrence. Prompt intervention when LNSC is elevated, despite normal UFC, may yield significant clinical benefit for many patients with CD. Early treatment for patients with recurrent CD should be prospectively evaluated, utilizing LNSC elevation as an early biochemical marker. ACTH = adrenocorticotropic hormone CD = Cushing disease CS = Cushing syndrome CV = coefficient of variation DST = dexamethasone suppression test IPSS = inferior petrosal sinus sampling LNSC = late-night salivary cortisol QoL = quality of life TSS = transsphenoidal

  2. Orofacial clefts at Bugando Medical Centre: associated factors and postsurgical complications.

    PubMed

    Buyu, Yunus; Manyama, Mange; Chandika, Alphonce; Gilyoma, Japhet

    2012-11-01

    To determine factors associated with orofacial clefts and postsurgical complications of cleft lip and palate repair surgeries in northwestern Tanzania. This was a cohort study involving patients with orofacial clefts. Associated factors (family history of orofacial clefts, maternal use of alcohol and cigarette smoking during pregnancy) were obtained through interviews with accompanying parents. Antenatal cards were used to obtain maternal age at birth and birth weight. Ninety-four patients with different orofacial clefts were seen. Among them, 46.8% (44/94), 13.8% (13/94), and 39.4% (37/94) had cleft lip, cleft palate, and cleft lip and palate, respectively. About 15% of orofacial cleft cases had a positive family history of orofacial clefts. Among these, 7.4% had an affected relative on the maternal side, 4.3% had an affected relative on the paternal side, and 3.2% had an affected sibling. This difference was statistically significant (chi-square  =  27.7, p < .001). Orofacial cleft was significantly associated with order of birth (chi-square  =  21.0, p < .001). Postoperative complications observed included palatal fistula and philtrum dehiscence. Family history of orofacial clefts and order of birth were significantly associated with orofacial clefts in northwestern Tanzania. These factors have been associated with risk of orofacial clefts elsewhere and suggest a hereditary role in the etiology of orofacial cleft. Palatal fistula and philtrum dehiscence were postsurgical complications observed in orofacial clefts patients who had primary surgery past the recommended age. These complications could have resulted from delayed surgery and absence of presurgical procedures.

  3. Action observation treatment improves recovery of postsurgical orthopedic patients: evidence for a top-down effect?

    PubMed

    Bellelli, Giuseppe; Buccino, Giovanni; Bernardini, Bruno; Padovani, Alessandro; Trabucchi, Marco

    2010-10-01

    To assess whether action observation treatment (AOT) may also improve motor recovery in postsurgical orthopedic patients, in addition to conventional physiotherapy. Randomized controlled trial. Department of rehabilitation. Patients (N=60) admitted to our department postorthopedic surgery were randomly assigned to either a case (n=30) or control (n=30) group. Exclusion criteria were age 18 years or younger and 90 years or older, Mini-Mental State Examination score of 21 of 30 or lower, no ambulating order, advanced vision impairment, malignancy, pneumonia, or heart failure. All participants underwent conventional physiotherapy. In addition, patients in the case group were asked to observe video clips showing daily actions and to imitate them afterward. Patients in the control group were asked to observe video clips with no motor content and to execute the same actions as patients in the case group afterward. Participants were scored on functional scales at baseline and after treatment by a physician blinded to group assignment. Changes in FIM and Tinetti scale scores, and dependence on walking aids. At baseline, groups did not differ in clinical and functional scale scores. After treatment, patients in the case group scored better than patients in the control group (FIM total score, P=.02; FIM motor subscore, P=.001; Tinetti scale score, P=.04); patients in the case group were assigned more frequently to 1 crutch (P=.01). In addition to conventional physiotherapy, AOT is effective in the rehabilitation of postsurgical orthopedic patients. The present results strongly support top-down effects of this treatment in motor recovery, even in nonneurologic patients. Copyright © 2010 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  4. Safety and Efficacy of a Pharmacist-Managed Patient-Controlled Analgesia Service in Postsurgical Patients.

    PubMed

    McGonigal, Katrina H; Giuliano, Christopher A; Hurren, Jeff

    2017-09-01

    To compare the safety and efficacy of a pharmacist-managed patient-controlled analgesia (PCA) service with physician/midlevel provider-managed (standard) PCA services in postsurgical patients. This was a multicenter, retrospective cohort study performed at 3 major hospitals in the Detroit, Michigan, metropolitan area. Postsurgical patients from October 2012 to December 2013 were included. The primary outcome compared the pain area under the curve adjusted for time on PCA (AUC/T) of patients receiving pharmacist-managed PCA services vs. standard care, up to 72 hours after initiation of PCA. Secondary outcomes included initial opioid selection, programmed PCA settings, duration of PCA use, frequency of adjunct analgesia utilization, and frequency of breakthrough analgesia utilization. Safety outcomes were assessed as a composite safety endpoint and individually. Total pain AUC/T scores did not differ between the pharmacist-managed and standard-managed groups (3.25 vs. 3.25, respectively; P = 0.98). Adjunct pain medications were given with similar frequency in the 2 groups; however, significantly fewer patients required breakthrough pain medication in the pharmacist-managed group (11% vs. 36%, respectively; P < 0.0001). A composite endpoint of any adverse event occurring was found to be greater in the pharmacist-managed group. This was driven by a higher proportion of patients requiring antiemetic use (46% vs. 32%; P = 0.04). A pharmacist-managed PCA service provided no difference in pain control compared to standard management. The requirement for breakthrough analgesia was decreased in the pharmacist group, while the need for antiemetic use was increased. Further research should be conducted to evaluate different PCA management strategies. © 2016 World Institute of Pain.

  5. The effect of monitoring 'processing style' on post-surgical neuropathic pain in women with breast cancer.

    PubMed

    Sherman, K A; Winch, C J; Koukoulis, A; Koelmeyer, L

    2015-04-01

    Pain is a commonly reported symptom following surgery that is more likely to occur in individuals psychologically distressed prior to surgery. Monitoring processing style, a cognitive tendency to focus on health-related threats, has been associated with increased reporting of somatic symptoms, but no studies have specifically addressed the link between this cognitive style and pain. This prospective clinical study aimed to investigate whether monitoring processing style predicted post-surgical pain in women undergoing breast surgery, controlling for pre-surgical psychological distress. Women scheduled to undergo breast cancer surgery (N = 106) completed pre-surgical assessments of monitoring processing style (Miller Behavioral Style Scale) and psychological distress (Depression Anxiety Stress Scales-21). Demographic and medical characteristics were documented. Self-reported neuropathic pain (Neuropathic Pain Scale) was assessed at 3 months post surgery. Post-surgical neuropathic pain levels were low to moderate (M = 19.3, SD = 21.1). Higher pre-surgical monitoring processing style scores significantly predicted higher post-surgical neuropathic pain (β = 0.23, p = 0.023), over and above psychological stress (β = 0.22, p = 0.020) and age (β = -0.25, p = 0.011). Pre-surgical monitoring processing style was an independent predictor of post-surgical neuropathic pain, even when accounting for pre-surgical psychological distress. Since the reduction of post-surgical pain is a key goal of healthcare, efforts should be made prior to breast cancer surgery to counsel and support individuals with high monitoring processing styles irrespective of their level of distress. © 2014 European Pain Federation - EFIC®

  6. Role of salvage stereotactic body radiation therapy in post-surgical loco-regional recurrence in a selected population of non-small cell lung cancer patients.

    PubMed

    Agolli, Linda; Valeriani, Maurizio; Carnevale, Alessia; Falco, Teresa; Bracci, Stefano; De Sanctis, Vitaliana; Minniti, Giuseppe; Enrici, Riccardo Maurizi; Osti, Mattia Falchetto

    2015-03-01

    This is a retrospective analysis of a selected series of high-risk non-small cell lung cancer (NSCLC) patients with post-surgical loco-regional relapse treated with salvage stereotactic body radiotherapy (SBRT). Outcome and toxicity profiles were assessed. Twenty-eight patients (unfit for surgery or systemic therapy) with 30 lesions underwent salvage SBRT as an alternative therapy because of advanced age, co-morbid conditions or no response obtained from other treatments. Complete and partial responses were 16% and 70%, respectively. Local progression was observed in 3 patients. Regional relapse occurred in 5 patients. Distant progression occurred in 10 patients. The 2-year overall survival (OS) and disease-free survival (DFS) were 57.5% and 36.6%, respectively. Radiation acute pneumonitis occurred as follows: three patients developed grade 1, two patients experienced grade 2 and one patient experienced grade 3 toxicity. Stereotactic body radiotherapy could have an alternative role in isolated loco-regional relapse in patients unfit or resistant to other therapies. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  7. Quantitative Assessment of Cochlear Histopathologic Findings in Patients With Suppurative Labyrinthitis.

    PubMed

    Kaya, Serdar; Tsuprun, Vladimir; Hizli, Ömer; Paparella, Michael M; Cureoglu, Sebahattin

    2016-04-01

    Better understanding of the effects of suppurative labyrinthitis (SL) on cochlear elements will aid the development of new approaches to treat its sequelae and complications in the ear. To quantitatively evaluate the effects of SL on cochlear elements in humans. A comparative study was conducted at a tertiary academic medical center from October 20, 2014, to January 3, 2015, of the histopathologic characteristics of 28 archived human temporal bone samples from 19 deceased patients with SL and 20 temporal bone samples from 14 deceased, age-matched controls. Evaluation of archived human temporal bone samples. The locations of SL in the inner ear and the degree of endolymphatic hydrops were noted; the area of the stria vascularis and the spiral ligament in all turns of the cochlea at the midmodiolar level and in the adjacent 2 sections were measured; and the number of remaining outer and inner hair cells of the cochlea were counted to calculate the loss of both types of cells. To evaluate the loss of fibrocytes in the spiral ligament, a rating scale in each cochlear turn was used. For each segment of the cochlea, the number of spiral ganglion cells was determined. Outcomes between the group with SL and the control group were compared. Of the 28 temporal bone samples from the 19 deceased patients (16 men and 3 women; mean [SD] age, 23.1 [24.6] years) with SL, all showed SL in the scala tympani of the basal turn. In the group with SL vs the control group, the mean (SD) loss of outer hair cells was significantly higher in the lower (28.6% [11.4%] vs 12.4% [6.2%]; P = .02) and upper (22.3% [9.7%] vs 8.8% [3.2%]; P = .01) basal cochlear turn, the mean (SD) loss of inner hair cells was significantly higher in the lower (15.4% [6.7%] vs 2.6% [1.1%]; P = .02) and upper (10.6% [4.6%] vs 2.2% [0.7%]; P = .03) basal cochlear turn, the mean (SD) total number of spiral ganglion cells (28,132 [2068] vs 30,358 [2036]; P = .001) and the mean (SD) number of spiral

  8. Schistosomiasis presenting as acute appendicitis.

    PubMed

    Badmos, K B; Komolafe, A O; Rotimi, O

    2006-10-01

    Schistosomiasis is a chronic granulomatous inflammation that affects many systems in the body including the gastrointestinal tract. This study was carried out by reviewing all cases of schistosomal appendicitis, and documents any association with acute appendicitis. To review all cases of schistosomal appendicitis and document any possible asspciation with acute appendicitis. A retrospective study. Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria, 1991 to 2004. Eight hundred and forty three specimen of appendicectomy were reviewed. Thirty five of them were diagnosed as schistosomal appendicitis. The involvement of the vermiform appendix by schistosomiasis found in 35/843 (4.2%) cases of all the appendicectomy specimen received in our histopathology laboratory between 1991 and 2004 shows that 23 of the cases (65.7%) had histologically proven acute appendicitis while the remaining 12 cases (34.3%) were schistosomiasis without active inflammation. The appendiceal wall oviposition is associated with submucosal fibrosis, narrowing of the lumen and subsequent acute suppurative inflammation in 17 cases while there were active granulomas with tissue eosinophilia in six cases. This finding has demonstrated that though the frequency of appendix involvement is low considering the endemicity of schistosomiasis in our environment, however acute appendicitis may be caused by schistosomiasis.

  9. A mistaken identity: rhabdomyosarcoma of the middle ear cleft misdiagnosed as chronic suppurative otitis media with temporal lobe abscess

    PubMed Central

    Muranjan, Mamta; Karande, Sunil; Parikh, Shefali; Sankhe, Shilpa

    2014-01-01

    A 5-year-old girl presented with a 3-month history of left side facial palsy, followed sequentially by purulent ear discharge, complete external ophthalmoplaegia and blurred vision. On clinical examination she was febrile with left-sided conductive hearing loss. She was clinically diagnosed to have chronic suppurative otitis media of the unsafe type with petrous apicitis, middle cranial fossa abscess and cavernous sinus involvement. Preliminary CT scan findings were reported as a large left temporal lobe abscess and left otitis media with cholesteatoma. MRI of the brain obtained later corroborated the abnormalities detected on the CT scan. Ten days after admission, a mass was seen protruding from the external auditory canal. A biopsy of the mass was obtained and sent for histopathological examination. Meanwhile, review of the MRI suggested an aggressive neoplasm such as sarcoma/rhabdomyosarcoma. Histopathology clinched the final diagnosis of an anaplastic type of embryonal rhabdomyosarcoma of the middle ear cleft. PMID:25240007

  10. Early Conquest of the Rock: Julius Lempert's Life and the Complete Apicectomy Technique for the Treatment of Suppurative Petrous Apicitis

    PubMed Central

    Krisht, Khaled M.; Shelton, Clough; Couldwell, William T.

    2014-01-01

    Julius Lempert (1891–1968) was one of the most revolutionary and innovative neuro-otologists of the 20th century. He had a remarkable role in advancing the field of otolaryngology to its modern shape and form, especially through his groundbreaking introduction of the fenestration procedure for the treatment of otosclerosis. Although he is highly celebrated by many neuro-otologists for his contributions to our surgical and anatomical understanding of the petrous bone, he is not well known to the neurosurgical community. In this article, we give a detailed account of Dr. Lempert's life and discuss his invaluable contribution to skull base petrous bone anatomy and surgery through his pioneering work on the complete apicectomy for the treatment of suppurative petrous apicitis. PMID:25844295

  11. Early Conquest of the Rock: Julius Lempert's Life and the Complete Apicectomy Technique for the Treatment of Suppurative Petrous Apicitis.

    PubMed

    Krisht, Khaled M; Shelton, Clough; Couldwell, William T

    2015-03-01

    Julius Lempert (1891-1968) was one of the most revolutionary and innovative neuro-otologists of the 20th century. He had a remarkable role in advancing the field of otolaryngology to its modern shape and form, especially through his groundbreaking introduction of the fenestration procedure for the treatment of otosclerosis. Although he is highly celebrated by many neuro-otologists for his contributions to our surgical and anatomical understanding of the petrous bone, he is not well known to the neurosurgical community. In this article, we give a detailed account of Dr. Lempert's life and discuss his invaluable contribution to skull base petrous bone anatomy and surgery through his pioneering work on the complete apicectomy for the treatment of suppurative petrous apicitis.

  12. [Clinical and roentgenological diagnostics of the severity of mucositis in the patients presenting with chronic suppurative otitis media].

    PubMed

    Kriukov, A I; Garov, E V; Zelikovich, E I; Azarov, P V; Garova, E E; Sudarev, P A

    2014-01-01

    The objective of the present study was to determine the prevalence of mucositis and its roentgenological manifestations in the patients presenting with chronic suppurative otitis media (CSOM). A total of 390 patients with CSOM (mesotympanitis) and 85 ones suffering CSOM with concomitant mucositis were available for the observation. The signs of mucositis were evaluated based on the patients' complaints, results of otomicroscopy, and computed tomography (CT) of the temporal bones. This randomized clinical study involving 390 patients presenting with CSOM revealed the signs of mucositis in 44.6% of the cases. Analysis of the results of temporal bone CT performed in 85 patients with CSOM and mucositis in the absence exacerbation has demonstrated the possibility of detecting mucositis and evaluating its severity from the changes in the airness of the tympanic cavity, attics, and antrum due to the presence of the pathological substrate in these regions.

  13. Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases

    PubMed Central

    2016-01-01

    In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit. PMID:27595089

  14. UNDESCENDED TESTICLE COMPLICATING ACUTE APPENDICITIS*

    PubMed Central

    Herzig, Maximilian L.

    1924-01-01

    1. Symptoms referable to compression of the spermatic cord and incarceration of right testicle, obscure the underlying pathologic changes occurring in the vermiform appendix. 2. Testicular underdevelopment and resulting subnormal cerebration. 3. Operative technique: (a) Pre-operative diagnosis: Incarceration of right testicle and possible perforative appendicitis. (b) Descent of right incarcerated testicle. Bassini closure. (c) Exploratory laparotomy: Intramuscular gridiron incision. 4. Operative findings: (a) Strangulation and incarceration of undescended right testicle and spermatic cord in inguinal canal. (b) Copious pus, free in peritoneal cavity. An adherent, sloughing, perforative, retrocecal appendix identified, left undisturbed and free drainage established. 5. Progress: (a) Eventful recovery from acute suppurative appendicitis following drainage of appendical focus. (b) Marked development following the operative descent of an incarcerated testicle in a backward boy, age twelve, who had a bilateral cryptorchism. PMID:18739377

  15. Pyogenic Arthritis, Pyoderma Gangrenosum, Acne, Suppurative Hidradenitis (PA-PASH) Syndrome: An Atypical Presentation of a Rare Syndrome.

    PubMed

    Ursani, Mohammad A; Appleyard, Joan; Whiteru, Onome

    2016-08-17

    BACKGROUND Pyogenic arthritis, pyoderma gangrenosum (PG), acne, and suppurative hidradenitis (PA-PASH) syndrome has been linked to an auto-inflammatory pathway. We report a case that is an atypical presentation of a rare syndrome, which supports literature suggesting that different phenotypes of PG-related syndromes may be a variation of the same pathogenic spectrum. Interestingly, our patient displayed a positive proteinase-3 antibody (PR-3). The clinical relevance of this is unclear. In recent literature, antineutrophil cytoplasmic autoantibodies (ANCA) positivity has been reported in various inflammatory conditions other than ANCA-associated vasculitis (AAV). CASE REPORT A 44-year-old African American male with history of pyogenic arthritis, acne, suppurative hidradenitis, and chronic diarrhea presented for evaluation of painful ulcers located on the bilateral lower extremities, bilateral proximal interphalangeal joints, buttocks, and scrotum, and chronic diarrhea. Infectious etiologies for the ulcers were ruled out. Biopsy of an ulcer revealed PG. Colonoscopy revealed inflammation and ulceration with biopsy consistent with ulcerative colitis (UC). After treatment with prednisone, the ulcers healed within 4 weeks, and the chronic diarrhea resolved. CONCLUSIONS Our patient displayed a variation of PA-PASH syndrome and UC. Previously reported cases of similar phenotypes of PG-related syndromes have not presented in this fashion. Furthermore, the literature does not report cases of PG-related syndromes with an elevation in PR-3 antibody. Elevation in PR-3 has been reported in various inflammatory disorders aside from AAV. The relevance of this is currently unclear. It may be possible that the milieus of these various auto-inflammatory disorders may share pathogenic commonalities.

  16. Pyogenic Arthritis, Pyoderma Gangrenosum, Acne, Suppurative Hidradenitis (PA-PASH) Syndrome: An Atypical Presentation of a Rare Syndrome

    PubMed Central

    Ursani, Mohammad A.; Appleyard, Joan; Whiteru, Onome

    2016-01-01

    Patient: Male, 44 Final Diagnosis: PAPASH syndrome Symptoms: Recurrent skin ulcers • diarrhea • inflammatory arthritis Medication: Prednisone • anti-tumor necrosis factor Clinical Procedure: N/A Specialty: Rheumatology Objective: Rare disease Background: Pyogenic arthritis, pyoderma gangrenosum (PG), acne, and suppurative hidradenitis (PA-PASH) syndrome has been linked to an auto-inflammatory pathway. We report a case that is an atypical presentation of a rare syndrome, which supports literature suggesting that different phenotypes of PG-related syndromes may be a variation of the same pathogenic spectrum. Interestingly, our patient displayed a positive proteinase-3 antibody (PR-3). The clinical relevance of this is unclear. In recent literature, antineutrophil cytoplasmic autoantibodies (ANCA) positivity has been reported in various inflammatory conditions other than ANCA-associated vasculitis (AAV). Case Report: A 44-year-old African American male with history of pyogenic arthritis, acne, suppurative hidradenitis, and chronic diarrhea presented for evaluation of painful ulcers located on the bilateral lower extremities, bilateral proximal interphalangeal joints, buttocks, and scrotum, and chronic diarrhea. Infectious etiologies for the ulcers were ruled out. Biopsy of an ulcer revealed PG. Colonoscopy revealed inflammation and ulceration with biopsy consistent with ulcerative colitis (UC). After treatment with prednisone, the ulcers healed within 4 weeks, and the chronic diarrhea resolved. Conclusions: Our patient displayed a variation of PA-PASH syndrome and UC. Previously reported cases of similar phenotypes of PG-related syndromes have not presented in this fashion. Furthermore, the literature does not report cases of PG-related syndromes with an elevation in PR-3 antibody. Elevation in PR-3 has been reported in various inflammatory disorders aside from AAV. The relevance of this is currently unclear. It may be possible that the milieus of these various

  17. Post-surgical infections and perioperative antibiotics usage in pediatric genitourinary procedures.

    PubMed

    Ellett, Justin; Prasad, Michaella M; Purves, J Todd; Stec, Andrew A

    2015-12-01

    Post-surgical infections (PSIs) are a source of preventable perioperative morbidity. No guidelines exist for the use of perioperative antibiotics in pediatric urologic procedures. This study reports the rate of PSIs in non-endoscopic pediatric genitourinary procedures at our institution. Secondary aims evaluate the association of PSI with other perioperative variables, including wound class (WC) and perioperative antibiotic administration. Data from consecutive non-endoscopic pediatric urologic procedures performed between August 2011 and April 2014 were examined retrospectively. The primary outcome was the rate of PSIs. PSIs were classified as superficial skin (SS) and deep/organ site (D/OS) according to Centers for Disease Control and Prevention guidelines, and urinary tract infection (UTI). PSIs were further stratified by WC1 and WC2 and perioperative antibiotic usage. A relative risk and chi-square analysis compared PSI rates between WC1 and WC2 procedures. A total of 1185 unique patients with 1384 surgical sites were reviewed; 1192 surgical sites had follow-up for inclusion into the study. Ten total PSIs were identified, for an overall infection rate of 0.83%. Of these, six were SS, one was D/OS, and three were UTIs. The PSI rate for WC1 (885 sites) and WC2 (307 sites) procedures was 0.34% and 2.28%, respectively, p < 0.01. Relative risk of infection in WC2 procedures was 6.7 (CI 1.75-25.85, p = 0.0055). The rate of infections in WC1 procedures was similar between those receiving and not receiving perioperative antibiotics (0.35% vs. 0.33%). All WC2 procedures received antibiotics. Post-surgical infections are associated with significant perioperative morbidity. In some studies, PSI can double hospital costs, and contribute to hospital length of stay, admission to intensive care units, and impact patient mortality. Our study demonstrates that the rate of PSI in WC1 operations is low, irrespective of whether the patient received perioperative antibiotics (0

  18. Comparison of preoperative carprofen and postoperative butorphanol as postsurgical analgesics in cats undergoing ovariohysterectomy.

    PubMed

    Al-Gizawiy, Mona M; P Rudé, Elaine

    2004-07-01

    To compare carprofen to butorphanol, with regard to postsurgical analgesic effects, duration of analgesia, and adverse side effects. Blinded, randomized clinical study. Seventy-one cats, 0.5-5 years of age, weighing 3.24 +/- 0.61 kg, undergoing ovariohysterectomy (OHE). Cats were premedicated with subcutaneous atropine (0.04 mg kg(-1)), acepromazine (0.02 mg kg(-1)), and ketamine (5 mg kg(-1)). Anesthesia was induced with ketamine (5 mg kg(-1)) and diazepam (0.25 mg kg(-1)) given intravenously, and maintained with isoflurane. There were three treatment groups: group C (4 mg kg(-1) carprofen SC at induction), group B (0.4 mg kg(-1) butorphanol SC at end of surgery), and group S (0.08 mL kg(-1) of sterile saline SC at induction and end of surgery). Behavioral data were collected using a composite pain scale (CPS), prior to surgery (baseline) and 1, 2, 3, 4, 8, 12, 16, 20, and 24 hours post-surgery. Interaction scores were analyzed separately. Cats with CPS scores >12 received rescue analgesia (meperidine, 4 mg kg(-1), intramuscular). Sixty cats completed the study. The CPS scores did not differ significantly between groups C and B at any time period. CPS scores for groups B and C were significantly increased for 12 hours post-surgery, and in group S for 20 hours. Both group C and B CPS scores were significantly lower than group S in this 20-hour postoperative period, except at 4 hours (B and C) and at 3 and 8 hours (B alone). Interaction scores for group C returned to preoperative baseline 4 hours after surgery, while both groups B and S remained increased for at least 24 hours post-surgery. Nine cats required meperidine. In this study, carprofen provided better postsurgical analgesia than butorphanol. Clinical relevance Neither drug completely abolished pain, however preoperative carprofen provided better pain control compared with postoperative butorphanol in the 24-hour period following OHE surgery in cats.

  19. Prediction of post-surgical seizure outcome in left mesial temporal lobe epilepsy.

    PubMed

    Feis, Delia-Lisa; Schoene-Bake, Jan-Christoph; Elger, Christian; Wagner, Jan; Tittgemeyer, Marc; Weber, Bernd

    2013-01-01

    Mesial temporal lobe epilepsy is the most common type of focal epilepsy and in its course often becomes refractory to anticonvulsant pharmacotherapy. A resection of the mesial temporal lobe structures is a promising option in these cases. However, approximately 30% of all patients remain with persistent seizures after surgery. In other words, reliable criteria for patients' outcome prediction are absent. To address this limitation, we investigated pre-surgical brain morphology of patients with unilateral left mesial temporal lobe epilepsy who underwent a selective amygdalohippocampectomy. Using support vector classification, we aimed to predict the post-surgical seizure outcome of each patient based on the pre-surgical T1-weighted structural brain images. Due to morphological gender differences and the evidence that men and women differ in onset, prevalence and symptomology in most neurological diseases, we investigated male and female patients separately. Thus, we benefitted from the capability to validate the reliability of our method in two independent samples. Notably, we were able to accurately predict the individual patients' outcome in the male (94% balanced accuracy) as well as in the female (96% balanced accuracy) group. In the male cohort relatively larger white matter volumes in the favorable as compared to the non-favorable outcome group were identified bilaterally in the cingulum bundle, fronto-occipital fasciculus and both caudate nuclei, whereas the left inferior longitudinal fasciculus showed relatively larger white matter volume in the non-favorable group. While relatively larger white matter volumes in the female cohort in the left inferior and right middle longitudinal fasciculus were associated with the favorable outcome, relatively larger white matter volumes in the non-favorable outcome group were identified bilaterally in the superior longitudinal fasciculi I and II. Here, we observed a clear lateralization and distinction of structures

  20. Postsurgical treatment with adjuvant transarterial chemoembolization in patients with hepatitis B-related hepatocellular carcinoma

    PubMed Central

    Hu, Hao; Liu, Rong; Long, Xiao Ran; Han, Xi Kun; Fan, Jia; Yan, Zhi Ping; Wang, Jian Hua

    2016-01-01

    Abstract This study sought to develop a reliable and easy-to-use scoring model to guide the decision to perform postsurgical adjuvant transarterial chemoembolization (PA-TACE) in patients with hepatitis B-related hepatocellular carcinoma (HCC). The study included 235 consecutive patients with hepatitis B-related HCC undergoing PA-TACE at our medical center. Patients were assigned to 2 sets according to the PA-TACE date: initial (2005–2007; n = 130) and internal validation (2008–2009; n = 105) sets. With the aid of a Cox regression model, we developed a risk-scoring model from the independent predictive factors of our initial set designed as a guide for PA-TACE, and the performance of the model was validated with an internal set. External validation was also performed with an independent dataset (n = 84) to assess the discriminatory power of the scoring model. In the multivariate analysis, 4 risk factors (an increase in Child-Pugh score of at least 1 point, hepatitis B virus deoxyribonucleic acid [HBV-DNA] level >104 IU/mL, tumor diameter ≥5 cm, and the presence of vascular invasion) were significantly associated with prognosis. These factors were incorporated into a novel clinicopathological scoring model (assessment for PA-TACE [APT] risk-scoring model) ranging from 0 to 8 that was correlated with prognosis. Different survival outcomes were identified in three groups (0–2 points, 3–6 points, and 7–8 points). The risk-scoring model was further confirmed with 2 independent sets. The novel APT risk-scoring model, merging 4 prognostic factors, may achieve an optimal postsurgical prediction of PA-TACE in HBV-related HCC. The risk for an individual patient with an APT score of ≥7.0 prior to the PA-TACE, who may not profit from further PA-TACE, can be determined, and this may lead to a more appropriate choice of treatment. PMID:28033246

  1. Surgical procedures and postsurgical tissue processing significantly affect expression of genes and EGFR-pathway proteins in colorectal cancer tissue.

    PubMed

    David, Kerstin A; Unger, Florian T; Uhlig, Philipp; Juhl, Hartmut; Moore, Helen M; Compton, Carolyn; Nashan, Björn; Dörner, Arnulf; de Weerth, Andreas; Zornig, Carsten

    2014-11-30

    An understanding of tissue data variability in relation to processing techniques during and postsurgery would be desirable when testing surgical specimens for clinical diagnostics, drug development, or identification of predictive biomarkers. Specimens of normal and colorectal cancer (CRC) tissues removed during colon and liver resection surgery were obtained at the beginning of surgery and postsurgically, tissue was fixed at 10, 20, and 45 minutes. Specimens were analyzed from 50 patients with primary CRC and 43 with intrahepatic metastasis of CRC using a whole genome gene expression array. Additionally, we focused on the epidermal growth factor receptor pathway and quantified proteins and their phosphorylation status in relation to tissue processing timepoints. Gene and protein expression data obtained from colorectal and liver specimens were influenced by tissue handling during surgery and by postsurgical processing time. To obtain reliable expression data, tissue processing for research and diagnostic purposes needs to be highly standardized.

  2. The use of Emeraid Exotic Carnivore Diet improves postsurgical recovery and survival of long-tailed ducks

    USGS Publications Warehouse

    Olsen, Glenn H.; Ford, Scott; Perry, Matthew C.; Wells-Berlin, Alicia M.

    2010-01-01

    Gavage feeding is a commonly used technique in wildlife rehabilitation. While implanting satellite transmitters in long-tailed ducks (Clangula hyemalis), a need for extra postsurgical nutritional support was identified. A new product, Emeraid Exotic Carnivore Diet, has proven effective in maintaining and even increasing the birds' body weights while in captivity. This has resulted in a 54-g increase in weight at release and better survival postrelease. Tips for mixing and using the new diet are included.

  3. Analysis of Postsurgical Health-Related Quality of Life and Quality of Voice of Patients With Laryngeal Carcinoma.

    PubMed

    Luo, Jie; Wu, Jieli; Lv, Kexing; Li, Kaichun; Wu, Jianhui; Wen, Yihui; Li, Xiaoling; Tang, Haocheng; Jiang, Aiyun; Wang, Zhangfeng; Wen, Weiping; Lei, Wenbin

    2016-01-01

    This study aims to analyze the postsurgical health-related quality of life (HRQOL) and quality of voice (QOV) of patients with laryngeal carcinoma with an expectation of improving the treatment and HRQOL of these patients. Based on the collection of information of patients with laryngeal carcinoma regarding clinical characteristics (age, TNM stage, with or without laryngeal preservation and/or neck dissection, with or without postoperative irradiation and/or chemotherapy, etc.), QOV using Voice Handicap Index (VIH) scale and HRQOL using EORTC QLQ-C30 and EORTCQLQ-H&N35 scales, the differences of postsurgical HRQOL related to their clinical characteristics were analyzed using univariate nonparametric tests, the main factors impacting the postsurgical HRQOL were analyzed using regression analyses (generalized linear models) and the correlation between QOV and HRQOL analyzed using spearman correlation analysis. A total of 92 patients were enrolled in this study, on whom the use of EORTC QLQ-C30, EORTC QLQ-H&N35 and VHI scales revealed that: the differences of HRQOL were significant among patients with different ages, TNM stages, and treatment modalities; the main factors impacting the postsurgical HRQOL were pain, speech disorder, and dry mouth; and QOV was significantly correlated with HRQOL. For the patients with laryngeal carcinoma included in our study, the quality of life after open surgeries were impacted by many factors predominated by pain, speech disorder, and dry mouth. It is suggested that doctors in China do more efforts on the patients' postoperative pain and xerostomia management and speech rehabilitation with the hope of improving the patients' quality of life.

  4. Fibrin matrices enhance the transplant and efficacy of cytotoxic stem cell therapy for post-surgical cancer

    PubMed Central

    Bagó, Juli R.; Pegna, Guillaume J.; Okolie, Onyi; Hingtgen, Shawn D.

    2016-01-01

    Tumor-homing cytotoxic stem cell (SC) therapy is a promising new approach for treating the incurable brain cancer glioblastoma (GBM). However, problems of retaining cytotoxic SCs within the post-surgical GBM resection cavity are likely to significantly limit the clinical utility of this strategy. Here, we describe a new fibrin-based transplant approach capable of increasing cytotoxic SC retention and persistence within the resection cavity, yet remaining permissive to tumoritropic migration. This fibrin-based transplant can effectively treat both solid and post-surgical human GBM in mice. Using our murine model of image-guided model of GBM resection, we discovered that suspending human mesenchymal stem cells (hMSCS) in a fibrin matrix increased initial retention in the surgical resection cavity 2-fold and prolonged persistence in the cavity 3-fold compared to conventional delivery strategies. Time-lapse motion analysis revealed that cytotoxic hMSCs in the fibrin matrix remain tumoritropic, rapidly migrating from the fibrin matrix to co-localize with cultured human GBM cells. We encapsulated hMSCs releasing the cytotoxic agent TRAIL (hMSC-sTR) in fibrin, and found hMSC-sTR/fibrin therapy reduced the viability of multiple 3-D human GBM spheroids and regressed established human GBM xenografts 3-fold in 11 days. Mimicking clinical therapy of surgically resected GBM, intra-cavity seeding of therapeutic hMSC-sTR encapsulated in fibrin reduced post-surgical GBM volumes 6-fold, increased time to recurrence 4-fold, and prolonged median survival from 15 to 36 days compared to control-treated animals. Fibrin-based SC therapy could represent a clinically compatible, viable treatment to suppress recurrence of post-surgical GBM and other lethal cancer types. PMID:26803410

  5. Analysis of Postsurgical Health-Related Quality of Life and Quality of Voice of Patients With Laryngeal Carcinoma

    PubMed Central

    Luo, Jie; Wu, Jieli; Lv, Kexing; Li, Kaichun; Wu, Jianhui; Wen, Yihui; Li, Xiaoling; Tang, Haocheng; Jiang, Aiyun; Wang, Zhangfeng; Wen, Weiping; Lei, Wenbin

    2016-01-01

    Abstract This study aims to analyze the postsurgical health-related quality of life (HRQOL) and quality of voice (QOV) of patients with laryngeal carcinoma with an expectation of improving the treatment and HRQOL of these patients. Based on the collection of information of patients with laryngeal carcinoma regarding clinical characteristics (age, TNM stage, with or without laryngeal preservation and/or neck dissection, with or without postoperative irradiation and/or chemotherapy, etc.), QOV using Voice Handicap Index (VIH) scale and HRQOL using EORTC QLQ-C30 and EORTCQLQ-H&N35 scales, the differences of postsurgical HRQOL related to their clinical characteristics were analyzed using univariate nonparametric tests, the main factors impacting the postsurgical HRQOL were analyzed using regression analyses (generalized linear models) and the correlation between QOV and HRQOL analyzed using spearman correlation analysis. A total of 92 patients were enrolled in this study, on whom the use of EORTC QLQ-C30, EORTC QLQ-H&N35 and VHI scales revealed that: the differences of HRQOL were significant among patients with different ages, TNM stages, and treatment modalities; the main factors impacting the postsurgical HRQOL were pain, speech disorder, and dry mouth; and QOV was significantly correlated with HRQOL. For the patients with laryngeal carcinoma included in our study, the quality of life after open surgeries were impacted by many factors predominated by pain, speech disorder, and dry mouth. It is suggested that doctors in China do more efforts on the patients’ postoperative pain and xerostomia management and speech rehabilitation with the hope of improving the patients’ quality of life. PMID:26735538

  6. Fibrin matrices enhance the transplant and efficacy of cytotoxic stem cell therapy for post-surgical cancer.

    PubMed

    Bagó, Juli R; Pegna, Guillaume J; Okolie, Onyi; Hingtgen, Shawn D

    2016-04-01

    Tumor-homing cytotoxic stem cell (SC) therapy is a promising new approach for treating the incurable brain cancer glioblastoma (GBM). However, problems of retaining cytotoxic SCs within the post-surgical GBM resection cavity are likely to significantly limit the clinical utility of this strategy. Here, we describe a new fibrin-based transplant approach capable of increasing cytotoxic SC retention and persistence within the resection cavity, yet remaining permissive to tumoritropic migration. This fibrin-based transplant can effectively treat both solid and post-surgical human GBM in mice. Using our murine model of image-guided model of GBM resection, we discovered that suspending human mesenchymal stem cells (hMSCS) in a fibrin matrix increased initial retention in the surgical resection cavity 2-fold and prolonged persistence in the cavity 3-fold compared to conventional delivery strategies. Time-lapse motion analysis revealed that cytotoxic hMSCs in the fibrin matrix remain tumoritropic, rapidly migrating from the fibrin matrix to co-localize with cultured human GBM cells. We encapsulated hMSCs releasing the cytotoxic agent TRAIL (hMSC-sTR) in fibrin, and found hMSC-sTR/fibrin therapy reduced the viability of multiple 3-D human GBM spheroids and regressed established human GBM xenografts 3-fold in 11 days. Mimicking clinical therapy of surgically resected GBM, intra-cavity seeding of therapeutic hMSC-sTR encapsulated in fibrin reduced post-surgical GBM volumes 6-fold, increased time to recurrence 4-fold, and prolonged median survival from 15 to 36 days compared to control-treated animals. Fibrin-based SC therapy could represent a clinically compatible, viable treatment to suppress recurrence of post-surgical GBM and other lethal cancer types.

  7. Benefits of a Multimodal Regimen for Postsurgical Pain Management in Colorectal Surgery.

    PubMed

    Beck, David E; Margolin, David A; Babin, Sheena Farragut; Russo, Christine Theriot

    2015-01-01

    Postoperative pain management is a major concern and a significant component of postoperative care pathways for surgery patients. We performed a retrospective medical record review of 233 consecutive patients undergoing major colorectal surgery from October 2011 to January 2013 at an academic medical center. All patients were managed with similar enhanced recovery pathways; 66 patients received multimodal postsurgical pain management that included liposomal bupivacaine intraoperatively, and 167 patients received conventional pain management with intravenous opioids. Comparisons were made using t test and chi-square analysis with StatView (SAS Institute Inc.). Patients receiving multimodal pain management with liposomal bupivacaine injected in the surgical site at the end of major colorectal procedures had lower postoperative pain scores and used significantly less opioids at 12, 24, 36, 48, 60, and 72 hours (P=0.03). Patients in the multimodal group also had a significantly decreased risk of opioid-related adverse events, with decreased use of antipruritic medications and antiemetic medications postoperatively. A significant decrease in length of postoperative hospital stay was seen in the multimodal group (7.2 vs 9.0 days, P=0.04). The use of multimodal pain management including liposomal bupivacaine during major colorectal surgeries improved postoperative outcomes, decreased lengths of stay, and increased bed availability.

  8. Mesothelial-to-mesenchymal transition in the pathogenesis of post-surgical peritoneal adhesions.

    PubMed

    Sandoval, Pilar; Jiménez-Heffernan, José A; Guerra-Azcona, Gonzalo; Pérez-Lozano, María L; Rynne-Vidal, Ángela; Albar-Vizcaíno, Patricia; Gil-Vera, Fernando; Martín, Paloma; Coronado, María José; Barcena, Carmen; Dotor, Javier; Majano, Pedro Lorenzo; Peralta, Abelardo Aguilera; López-Cabrera, Manuel

    2016-05-01

    Peritoneal adhesions (PAs) are fibrotic bands formed between bowel loops, solid organs, and the parietal peritoneum, which may appear following surgery, infection or endometriosis. They represent an important health problem with no effective treatment. Mesothelial cells (MCs) line the peritoneal cavity and undergo a mesothelial-to-mesenchymal transition (MMT) under pathological conditions, transforming into myofibroblasts, which are abundant in peritoneal fibrotic tissue. The aim of this study was to investigate if peritoneal MCs undergo a MMT contributing to the formation of post-surgical adhesions. Biopsies from patients with PAs were analysed by immunohistochemistry, immunofluorescence, and quantitative RT-PCR. A mouse model of PAs based on ischaemic buttons was used to modulate MMT by blocking the transforming growth factor-beta (TGF-β) pathway. The severity of adhesions and MMT-related marker expression were studied. We observed myofibroblasts derived from the conversion of MCs in submesothelial areas of patients with PAs. In addition, MMT-related markers were dysregulated in adhesion zones when compared to distant normal peritoneal tissue of the same patient. In animal experiments, blockage of TGF-β resulted in molecular reprogramming of markers related to the mesenchymal conversion of MCs and in a significant decrease in the severity of the adhesions. These data indicate for the first time that MMT is involved in PA pathogenesis. This finding opens new therapeutic strategies to interfere with adhesion formation by modulating MMT with a wide range of pharmacological agents.

  9. Usefulness of biodegradable polydioxanone stents in the treatment of postsurgical colorectal strictures and fistulas.

    PubMed

    Pérez Roldán, F; González Carro, P; Villafáñez García, M C; Aoufi Rabih, S; Legaz Huidobro, M L; Sánchez-Manjavacas Múñoz, N; Roncero García-Escribano, O; Ynfante Ferrús, M; Bernardos Martín, E; Ruiz Carrillo, F

    2012-03-01

    Benign colonic strictures and fistulas are a growing problem presenting most commonly after bowel resection. Standard treatment is with endoscopic bougies or, more usually, balloon dilation. When these approaches are not successful, other solutions are available and different endoscopic and surgical approaches have been used to treat fistulas. We present an additional option--biodegradable stents--for the treatment of colonic strictures and fistulas that have proven refractory to other endoscopic interventions. We analyzed the results from 10 patients with either a postsurgical colorectal stricture (n =7) or rectocutaneous fistula (n =3) treated with the biodegradable SX-ELLA esophageal stent (covered or uncovered). Stents were successfully placed in nine patients, although early migration subsequently occurred in one. Placement was impossible in one patient due to deformity of the area and the fact that the stricture was approximately 30cm from the anus. The fistulas were successfully closed in all patients, although symptoms reappeared in one patient. In the six patients who received stents for strictures, symptoms resolved in five; in the remaining patient, the stent migrated shortly after the endoscopy. Treatment of colonic strictures and rectocutaneous fistulas with biodegradable stents is an effective alternative in the short-to-medium term. The stent does not have to be removed and is subject to very few complications. The drawbacks of this approach are the need to repeat the procedure in some patients and the lack of published series on efficacy.

  10. Inhibition of postsurgical adhesions by methylene blue-loaded nanofibers versus cast film matrices.

    PubMed

    El-Sayed, Nesma; Galal, Sally; El-Gowelli, Hanan; El-Khordagui, Labiba

    2016-07-01

    In the quest for barrier membranes for the prevention of post-surgical tissue adhesions, polymer matrices may provide a platform of biomaterials with versatile properties. However, the relationship between the anti-adhesion effects of different polymer matrices and their physicochemical and structural properties is not yet adequately understood. In a preclinical study using a rat cecum model, we directly compared the anti-adhesion potential of polyhydroxybutyrate (PHB) electrospun nanofibrous versus cast film matrices loaded with methylene blue (MB) as antioxidant adhesion inhibitor. PHB retained MB presumably forming MB-bioactivated matrices. In the preclinical study, quantitative morphologic assessment in addition to histopathologic and SEM examinations 14 days post-surgery indicated that plain PHB NFs and MB-PHB NFs, moderately enhanced cecal wall healing and inhibited adhesion formation. In contrast, reshaping PHB as cast films, significantly enhanced healing, reduced adhesion bands and prevented inter-visceral adhesions. Cast films also inhibited tissue attachment to the matrix recovered 14 days post-surgery. Both PHB matrix types reduced tissue inflammation. Despite tissue anti-adhesion potential of individual matrix components, modulation of the micro-architectural properties generated polymer barriers with varying tissue anti-adhesion and healing potentials, the MB-loaded cast film achieving the best outcome.

  11. Fetus dose estimation in thyroid cancer post-surgical radioiodine therapy.

    PubMed

    Mianji, Fereidoun A; Diba, Jila Karimi; Babakhani, Asad

    2015-01-01

    Unrecognised pregnancy during radioisotope therapy of thyroid cancer results in hardly definable embryo/fetus exposures, particularly when the thyroid gland is already removed. Sources of such difficulty include uncertainty in data like pregnancy commencing time, amount and distribution of metastasized thyroid cells in body, effect of the thyroidectomy on the fetus dose coefficient etc. Despite all these uncertainties, estimation of the order of the fetus dose in most cases is enough for medical and legal decision-making purposes. A model for adapting the dose coefficients recommended by the well-known methods to the problem of fetus dose assessment in athyrotic patients is proposed. The model defines a correction factor for the problem and ensures that the fetus dose in athyrotic pregnant patients is less than the normal patients. A case of pregnant patient undergone post-surgical therapy by I-131 is then studied for quantitative comparison of the methods. The results draw a range for the fetus dose in athyrotic patients using the derived factor. This reduces the concerns on under- or over-estimation of the embryo/fetus dose and is helpful for personal and/or legal decision-making on abortion.

  12. Evolution of transversus abdominis plane infiltration techniques for postsurgical analgesia following abdominal surgeries

    PubMed Central

    Gadsden, Jeffrey; Ayad, Sabry; Gonzales, Jeffrey J; Mehta, Jaideep; Boublik, Jan; Hutchins, Jacob

    2015-01-01

    Transversus abdominis plane (TAP) infiltration is a regional anesthesia technique that has been demonstrated to be effective for management of postsurgical pain after abdominal surgery. There are several different clinical variations in the approaches used for achieving analgesia via TAP infiltration, and methods for identification of the TAP have evolved considerably since the landmark-guided technique was first described in 2001. There are many factors that impact the analgesic outcomes following TAP infiltration, and the various nuances of this technique have led to debate regarding procedural classification of TAP infiltration. Based on our current understanding of fascial and neuronal anatomy of the anterior abdominal wall, as well as available evidence from studies assessing local anesthetic spread and cutaneous sensory block following TAP infiltration, it is clear that TAP infiltration techniques are appropriately classified as field blocks. While the objective of peripheral nerve block and TAP infiltration are similar in that both approaches block sensory response in order to achieve analgesia, the technical components of the two procedures are different. Unlike peripheral nerve block, which involves identification or stimulation of a specific nerve or nerve plexus, followed by administration of a local anesthetic in close proximity, TAP infiltration involves administration and spread of local anesthetic within an anatomical plane of the surgical site. PMID:26677342

  13. Distinction of infected and non-infected post-surgical incisions with In-111-WBC scintigraphy

    SciTech Connect

    Abdel-Nabi, H.; Hinkle, G.H.; Olsen, J.O.

    1985-05-01

    To determine if In-111-WBCs scintigraphy can distinguish between healing and infection in post-surgical wounds, a prospective study was performed in patients with 3-14 day old surgical incisions. Eighteen patients (11 males and 7 females) were scanned 24 hrs after injection of 0.5 mCi of In-111 labeled autologous leukocytes. The scan findings were correlated with blood and/wound cultures results and diagnosis at time of discharge. Incisional uptake of In-111-WBCs was noted in 9 patients with infected surgical wounds and was absent in those 9 patients with non-infected surgical wounds. The results of the authors' study show that In-111-WBCs do not accumulate in non-infected surgical incisions. This confirms their previous findings in rats. The high specificity of In-111 leukocytes imaging makes it a valuable study in the evaluation of post-operative patients with suspected surgical wound infections. In-111 WBCs scintigraphy can distinguish between normal healing and infection at the site of recent (3-14 days) surgical incisions.

  14. [Observation on therapeutic effects of acupoint injection of metoclopramide for postsurgical gastroparesis syndrome].

    PubMed

    Zhang, Chao-nan; Huang, Xue-kuan; Luo, Yan; Jiang, Juan; Wan, Lei; Wang, Ling

    2014-10-01

    To observe the clinical effects of acupoint injection of metoclopramide for postsurgical gastroparesis syndrome (PGS). A total of 46 patients with PGS(from abdominal surgery) were randomly divided into control and acupoint injection groups (n=23 in each group). Patients of the acupoint injection group were treated by injection of Metoclopramide (5 mg+ normal saline) into bilateral Zusanli (ST 36) and Weishu (BL 21) alternatively, while patients of the control group treated by injection of 10 mg of Metoclopramide into the deltoid muscle and gluteus maximus muscle alternatively. The treatment of both groups was conducted once daily for 14 days. A 3-point scale of clinical symptoms (abdominal distension, belching, nausea-vomiting, upper-abdominal distending pain, sour regurgitation and gastric burning sensation) was used to evaluate the therapeutic effect. There were no statistical differences between two groups in clinical symptom scores before the treatment (P>0.05). Following treatment, the clinical symptom scores of both groups were significantly decreased in comparison with pre-treatment (P<0.05) and the scores of the acupoint injection group were significantly lower than those of the control group (P<0.05). Of the 23 PGS patients in the control group and acupoint injection group, 0 and 2 were cured, 5 and 10 were significantly improved, 10 and 9 were improved, 8 and 2 failed, with the effective rates being 65.22% and 91.30%, respectively. Acupoint injection of Metoclopramide is effective for improving clinical symptoms of PGS patients.

  15. Bilateral PLA/alginate membranes for the prevention of postsurgical adhesions.

    PubMed

    Kessler, Martina; Esser, Eva; Groll, Jürgen; Tessmar, Jörg

    2016-11-01

    A bilateral barrier membrane for the prevention of postsurgical adhesions was developed. Thereby, a smooth PLA side was supposed to keep the affected tissues glidingly separated, while a mucoadhesive side made of alginate was meant to keep the barrier resident on the site of injury so that suturing becomes redundant or at least the membrane stays long enough to facilitate surgical handling. Because hydrophilic alginate and lipophilic PLA films show only low cohesion, solution electrospun meshes of PLA and PLA-PEG-PLA triblock copolymers with varying poly(ethylene glycol) [PEG] content were investigated as cohesion promoter to avoid an easy separation of the functionally different layers. Using direct electrospinning onto the PLA film, a modified contact surface of the mesh was created, which allowed the tested alginate solutions (3%, 5%) to infiltrate to different extents. Thereby, an increasing content of hydrophilic PEG within the mesh copolymer and a lower alginate concentration facilitated the infiltration. As a result, the PLA film with a PLA35k-PEG10k-PLA35k (racemic PLA chains) mesh and an alginate layer cast from a 3% alginate solution appeared to be the most effective combination as examined by means of a t peel test, a mucoadhesion test, a tensile test and optical evaluations. © 2015 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 104B: 1563-1570, 2016. © 2015 Wiley Periodicals, Inc.

  16. Quality of Life in orthognathic surgery patients: post-surgical improvements in aesthetics and self-confidence.

    PubMed

    Rustemeyer, Jan; Gregersen, Johanne

    2012-07-01

    The objective of this prospective study was to assess changes of Quality of Life (QoL) in patients undergoing bimaxillary orthognathic surgery. Questionnaires were based on the Oral Health Impact Profile (OHIP, items OH-1-OH-14) and three additional questions (items AD-1-3), and were completed by patients (n=50; mean age 26.9±9.9 years) on average 9.1±2.4 months before surgery, and 12.1±1.4 months after surgery, using a scoring scale. Item scores describing functional limitation, physical pain, physical disability and chewing function did not change significantly, whereas item scores covering psychological discomfort and social disability domains revealed significant decreases following surgery. AD-2 "dissatisfying aesthetics" revealed the greatest difference between pre- and post-surgical scores (p<0.001). If there was a perception of aesthetic improvement of facial features post-surgery, the benefit in QoL was generally high. The significant correlation of the pre- to post-surgical changes of item OH-5 "self conscious" to nearly all other item changes suggested that OH-5 was the most sensitive indicator for post-surgical improvement of QoL. Psychological factors and aesthetics exerted a strong influence on the patients' QoL, and determined major changes more than functional aspects did. Copyright © 2011 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  17. JAAD online. Over-the-counter scar products for postsurgical patients: disparities between online advertised benefits and evidence regarding efficacy.

    PubMed

    Morganroth, Pamela; Wilmot, Alissa Cowden; Miller, Christopher

    2009-12-01

    Surgical patients frequently read about over-the-counter (OTC) scar products online and ask physicians for advice about product use. We summarized the characteristics of the 20 best-selling scar products on the Web site drugstore.com and reviewed the medical literature for data supporting the efficacy of OTC scar products used on fresh postsurgical wounds. Products had an average price of $16.25 (range $9.49-$59.99) and an average of 9.2 ingredients (range 1-29). Silicone, vitamin E, and onion extract were common ingredients. Although weak evidence indicates that silicone gel dressings may improve postsurgical scar appearance, published evidence does not support postoperative use of most scar products. However, many products have multiple ingredients, and few clinical trials assess the ingredient combinations of specific products. The practical information about OTC scar products and published efficacy data found in this review may help physicians to counsel patients about postsurgical product use and counter unrealistic expectations gained from online advertisements.

  18. Cell proliferation in the post-surgical stomach, dietary salt, and the effect of H pylori eradication.

    PubMed Central

    Willis, P; Lynch, D A; Prescott, R; Lamonby, S

    1999-01-01

    AIMS: To study the epithelial kinetics of the post-surgical stomach with reference to dietary salt intake and H pylori. METHODS: Endoscopic biopsies of the antrum/anastomosis and corpus were taken for histology and MIB-1 immunostaining. The labelling index (LI%) was determined in the three zones of the gastric glands (zone 1 = surface + gastric pit; zone 2 = isthmus; zone 3 = gland base) in patients with vagotomy and pyloroplasty (n = 12), gastroenterostomy + vagotomy (n = 4), partial gastrectomy (n = 3), and Billroth I operation (n = 3). Dietary salt was determined by urinary sodium/creatinine ratio. Twelve patients were H pylori positive (10 vagotomy and pyloroplasty; 2 partial gastrectomy) and had a repeat biopsy three months after antihelicobacter treatment (10 were H pylori negative after treatment). RESULTS: There was no correlation between salt intake and antrum/anastomosis (r = -0.34; p = 0.2) or corpus (r = -0.16; p = 0.2) labelling indices. Gastric mucosal proliferation is increased in the antrum/ anastomosis compared to the corpus in H pylori positive (p = 0.014) but not H pylori negative subjects (p = 0.084). This may reflect the different types of post-surgical stomach in each group. Gastric mucosal proliferation is reduced in antrum/anastomosis (p = 0.002) and corpus (p = 0.016) following H pylori eradication. CONCLUSIONS: Dietary salt does not influence gastric mucosal proliferation in the post-surgical stomach but H pylori may have a role in gastric stump carcinogenesis. PMID:10655987

  19. Acute Compartment Syndrome of the Foot due to Infection After Local Hydrocortisone Injection: A Case Report.

    PubMed

    Patil, Sampat Dumbre; Patil, Vaishali Dumbre; Abane, Sachin; Luthra, Rohit; Ranaware, Abhijit

    2015-01-01

    High-energy trauma associated with calcaneal fracture or Lisfranc fracture dislocation and midfoot crushing injuries are known causes of compartment syndrome in the foot. Suppurative infection in the deep osseofascial compartments can also cause compartment syndrome. We describe the case of a 29-year-old female who had developed a suppurative local infection that resulted in acute compartment syndrome after receiving a local hydrocortisone injection for plantar fasciitis. We diagnosed the compartment syndrome, and fasciotomy was promptly undertaken. After more than 2 years of follow-up, she had a satisfactory functional outcome without substantial morbidity. To our knowledge, no other report in the English-language studies has described compartment syndrome due to abscess formation after a local injection of hydrocortisone. The aim of our report was to highlight this rare, but serious, complication of a routine outpatient clinical procedure. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  20. Post-surgical mediastinitis due to carbapenem-resistant Enterobacteriaceae: Clinical, epidemiological and survival characteristics.

    PubMed

    Abboud, C S; Monteiro, J; Stryjewski, M E; Zandonadi, E C; Barbosa, V; Dantas, D; Sousa, E E; Fonseca, M J; Jacobs, D M; Pignatari, A C; Kiffer, C; Rao, G G

    2016-05-01

    Invasive infections due to carbapenem-resistant Enterobacteriaceae (CRE), including polymyxin-resistant (PR-CRE) strains, are being increasingly reported. However, there is a lack of clinical data for several life-threatening infections. Here we describe a cohort of patients with post-surgical mediastinitis due to CRE, including PR-CRE. This study was a retrospective cohort design at a single cardiology centre. Patients with mediastinitis due to CRE were identified and were investigated for clinically relevant variables. Infecting isolates were studied using molecular techniques. Patients infected with polymyxin-susceptible CRE (PS-CRE) strains were compared with those infected with PR-CRE strains. In total, 33 patients with CRE mediastinitis were studied, including 15 patients (45%) with PR-CRE. The majority (61%) were previously colonised. All infecting isolates carried blaKPC genes. Baseline characteristics of patients with PR-CRE mediastinitis were comparable with those with PS-CRE mediastinitis. Of the patients studied, 70% received at least one agent considered active in vitro and most patients received at least three concomitant antibiotics. Carbapenem plus polymyxin B was the most common antibiotic combination (73%). Over 90% of patients underwent surgical debridement. Overall, in-hospital mortality was 33% and tended to be higher in patients infected with PR-CRE (17% vs. 53%; P=0.06). In conclusion, mediastinitis due to CRE, including PR-CRE, can become a significant challenge in centres with CRE and a high cardiac surgery volume. Despite complex antibiotic treatments and aggressive surgical procedures, these patients have a high mortality, particularly those infected with PR-CRE. Copyright © 2016. Published by Elsevier B.V.

  1. Tumor characterization and treatment monitoring of postsurgical human breast specimens using harmonic motion imaging (HMI).

    PubMed

    Han, Yang; Wang, Shutao; Hibshoosh, Hanina; Taback, Bret; Konofagou, Elisa

    2016-05-09

    High-intensity focused ultrasound (HIFU) is a noninvasive technique used in the treatment of early-stage breast cancer and benign tumors. To facilitate its translation to the clinic, there is a need for a simple, cost-effective device that can reliably monitor HIFU treatment. We have developed harmonic motion imaging (HMI), which can be used seamlessly in conjunction with HIFU for tumor ablation monitoring, namely harmonic motion imaging for focused ultrasound (HMIFU). The overall objective of this study was to develop an all ultrasound-based system for real-time imaging and ablation monitoring in the human breast in vivo. HMI was performed in 36 specimens (19 normal, 15 invasive ductal carcinomas, and 2 fibroadenomas) immediately after surgical removal. The specimens were securely embedded in a tissue-mimicking agar gel matrix and submerged in degassed phosphate-buffered saline to mimic in vivo environment. The HMI setup consisted of a HIFU transducer confocally aligned with an imaging transducer to induce an oscillatory radiation force and estimate the resulting displacement. 3D HMI displacement maps were reconstructed to represent the relative tissue stiffness in 3D. The average peak-to-peak displacement was found to be significantly different (p = 0.003) between normal breast tissue and invasive ductal carcinoma. There were also significant differences before and after HMIFU ablation in both the normal (53.84 % decrease) and invasive ductal carcinoma (44.69 % decrease) specimens. HMI can be used to map and differentiate relative stiffness in postsurgical normal and pathological breast tissues. HMIFU can also successfully monitor thermal ablations in normal and pathological human breast specimens. This HMI technique may lead to a new clinical tool for breast tumor imaging and HIFU treatment monitoring.

  2. Developing a tool to measure pharmacoeconomic outcomes of post-surgical pain management interventions.

    PubMed

    Keller, Deborah S; Smalarz, Amy; Haas, Eric M

    2016-01-01

    Financial pressures have limited the ability of providers to use medication that may improve clinical outcomes and patient satisfaction. New interventions are often fraught with resistance from individual cost centers. A value realization tool (VRT) is essential for separate cost centers to communicate and comprehend the overall financial and clinical implications of post-surgical pain management medication interventions (PSMI). The goal was to describe development of a VRT. An evaluation of common in-patient PSMI approaches, impacts, and costs was performed. A multidisciplinary task force guided development of the VRT to ensure appropriate representation and relevance to clinical practice. The main outcome was an Excel-based tool that communicates the overall cost/benefit of PSMI for the post-operative patient encounter. The VRT aggregated input data on costs, clinical impact, and nursing burden of PSMI assessment and monitoring into two high-level outcome reports: Overall Cost Impact and Nurse & Patient Impact. Costs included PSMI specific medication, equipment, professional placement, labor, overall/opioid-related adverse events, re-admissions, and length of stay. Nursing impact included level of practice interference, job satisfaction, and patient care metrics. Patient impact included pain scores, opioid use, PACU time, and satisfaction. Reference data was provided for individual institutions that may not collect all variables included in the VRT. The VRT is a valuable way for administrators to assess PSMI cost/benefits and for individual cost centers to see the overall value of individual interventions. The user-friendly, decision-support tool allows the end-user to use built-in referenced or personalized outcome data, increasing relevance to their institutions. This broad picture could facilitate communication across cost centers and evidence-based decisions for appropriate use and impacts of PSMI.

  3. Pectus excavatum postsurgical outcome based on preoperative soft body dynamics simulation

    NASA Astrophysics Data System (ADS)

    Moreira, Antonio H. J.; Rodrigues, Pedro L.; Fonseca, Jaime; Pinho, A. C. M.; Rodrigues, Nuno F.; Correia-Pinto, Jorge; Vilaça, João L.

    2012-02-01

    Pectus excavatum is the most common congenital deformity of the anterior chest wall, in which an abnormal formation of the rib cage gives the chest a caved-in or sunken appearance. Today, the surgical correction of this deformity is carried out in children and adults through Nuss technic, which consists in the placement of a prosthetic bar under the sternum and over the ribs. Although this technique has been shown to be safe and reliable, not all patients have achieved adequate cosmetic outcome. This often leads to psychological problems and social stress, before and after the surgical correction. This paper targets this particular problem by presenting a method to predict the patient surgical outcome based on pre-surgical imagiologic information and chest skin dynamic modulation. The proposed approach uses the patient pre-surgical thoracic CT scan and anatomical-surgical references to perform a 3D segmentation of the left ribs, right ribs, sternum and skin. The technique encompasses three steps: a) approximation of the cartilages, between the ribs and the sternum, trough b-spline interpolation; b) a volumetric mass spring model that connects two layers - inner skin layer based on the outer pleura contour and the outer surface skin; and c) displacement of the sternum according to the prosthetic bar position. A dynamic model of the skin around the chest wall region was generated, capable of simulating the effect of the movement of the prosthetic bar along the sternum. The results were compared and validated with patient postsurgical skin surface acquired with Polhemus FastSCAN system.

  4. Prospective postsurgical capsule endoscopy in patients with Crohn’s disease

    PubMed Central

    Kono, Tomoaki; Hida, Nobuyuki; Nogami, Koji; Iimuro, Masaki; Ohda, Yoshio; Yokoyama, Yoko; Kamikozuru, Koji; Tozawa, Katsuyuki; Kawai, Mikio; Ogawa, Tomohiro; Hori, Kazutoshi; Ikeuchi, Hiroki; Miwa, Hiroto; Nakamura, Shiro; Matsumoto, Takayuki

    2014-01-01

    AIM: To clarify the usefulness of postsurgical capsule endoscopy (CE) in the diagnosis of recurrent small bowel lesions of Crohn’s disease (CD). METHODS: This prospective study included 19 patients who underwent ileocolectomy or partial ileal resection for CD. CE was performed 2-3 wk after surgery to check for the presence/absence and severity of lesions remaining in the small bowel, and for any recurrence at the anastomosed area. CE was repeated 6-8 mo after surgery and the findings were compared with those obtained shortly after surgery. The Lewis score (LS) was used to evaluate any inflammatory changes of the small bowel. RESULTS: One patient was excluded from analysis because of insufficient endoscopy data at the initial CE. The total LS shortly after surgery was 428.3 on average (median, 174; range, 8-4264), and was ≥ 135 (active stage) in 78% (14 of 18) of the patients. When the remaining unresected small bowel was divided into 3 equal portions according to the transition time (proximal, middle, and distal tertiles), the mean LS was 286.6, 83.0, and 146.7, respectively, without any significant difference. Ulcerous lesions in the anastomosed area were observed in 83% of all patients. In 38% of the 13 patients who could undergo CE again after 6-8 mo, the total LS was higher by ≥ 100 than that recorded shortly after surgery, thus indicating a diagnosis of endoscopic progressive recurrence. CONCLUSION: Our pilot study suggests that CE can be used to objectively evaluate the postoperative recurrence of small bowel lesions after surgery for CD. PMID:24634713

  5. The Use of Trazodone to Facilitate Post-Surgical Confinement in Dogs

    PubMed Central

    Gruen, Margaret E.; Roe, Simon C.; Griffith, Emily; Hamilton, Alexandra; Sherman, Barbara L.

    2015-01-01

    Objective To investigate the safety and efficacy of the oral serotonin antagonist/reuptake inhibitor trazodone hydrochloride to facilitate confinement and calming after orthopedic surgery in dogs. Design Prospective open-label trial. Animals 36 client-owned dogs. Procedures Healthy dogs were recruited when presented for pre-surgical evaluation for orthopedic procedures. Starting the day after surgery, dogs were administered trazodone (~3.5 mg/kg, per os (PO), q12h) with tramadol (4–6 mg/kg, PO, q8–12h) for pain management. After 3 days, tramadol was discontinued and trazodone was increased (~7 mg/kg, PO, q12h) and maintained for at least 4 weeks. If needed, trazodone dosage was increased to 7–10 mg/kg, PO, q8h. Clients completed electronic surveys rating their dogs’ confinement tolerance, calmness/hyperactivity level, and responses to specific provocative situations, prior to surgery and at 1, 2, 3, and 4 weeks and at the post-surgical evaluation (8–12 weeks). Results The majority of clients (~90%) reported that, when given trazodone during the 8–12 weeks following orthopedic surgery, their dogs improved moderately or extremely with regard to confinement tolerance and calmness. Trazodone was well tolerated, even in combination with non-steroidal drugs, antibiotics, and other medications; no dogs were withdrawn from the study due to adverse reactions. Client-reported median onset of action of trazodone was 31–45 minutes and median duration of action was four or more hours. Conclusions and Clinical Relevance The results suggest that oral trazodone is a safe and efficacious medication that may be used to facilitate confinement and enhance behavioral calmness of dogs during the critical recovery period following orthopedic surgery. PMID:25029308

  6. Clinical results of treatment of postsurgical endotoxin-mediated sepsis with polymyxin-B direct hemoperfusion.

    PubMed

    Novelli, G; Ferretti, G; Poli, L; Pretagostini, R; Ruberto, F; Perrella, S M; Levi Sandri, G B; Levi, S; Morabito, V; Berloco, P B

    2010-05-01

    We evaluated the possibility of preventing the evolution of endotoxin-mediated sepsis in severe septic shock using early treatment of critical endotoxemia with polymyxin-B direct hemoperfusion (PMX-DHP). Thirty-eight postsurgical patients who fulfilled at least 2 criteria for systemic inflammatory response syndrome were stratified on the basis of the value of the endotoxin activity assay. Seventeen patients who demonstrated high risk of endotoxin activity (>or=0.6) received standard therapy plus PMX-DHP every 24 hours to lower the endotoxin activity level to less than 0.4, and the remaining 21 patients with endotoxin activity levels less than 0.6 received standard therapy only. Seven patients required 2 courses of PMX-DHP therapy, 8 required 3 courses, and 2 required 4 courses. After treatment, mean arterial pressure increased, from 69.00 mm Hg to 81.35 mm Hg (P < .01); heart rate decreased, from 105.40 bpm to 78.12 bpm (P < .01); white blood cell count decreased, from 20,700 cells/mm(3) to 9740 cells/mm(3) (P < .01); arterial oxygen tension-fraction of inspired oxygen ratio increased, from 273.82 to 305.82 (P < .01); and Sequential Organ Failure Assessment score decreased, from 7 to 4 (P < .01). Length of stay was longer for transplant recipients (16 days) than for other surgical patients (8(1/2) days). All patients survived to 28-day follow-up, and 15 of 16 patients (94%) had survived at 60-day follow-up. Despite the small number of patients included in the study, the encouraging results suggest that PMX-DHP is a useful therapeutic strategy for lowering sepsis-related mortality. Copyright (c) 2010 Elsevier Inc. All rights reserved.

  7. Variability Among Breast Radiation Oncologists in Delineation of the Postsurgical Lumpectomy Cavity

    SciTech Connect

    Landis, Daniel M. . E-mail: Daniel.Landis@swedish.org; Luo Weixiu; Song Jun; Harris, Jay R.

    2007-04-01

    Purpose: Partial breast irradiation (PBI) is becoming more widely used. Accurate determination of the surgical lumpectomy cavity volume is more critical with PBI than with whole breast radiation therapy. We examined the interobserver variability in delineation of the lumpectomy cavity among four academic radiation oncologists who specialize in the treatment of breast cancer. Methods and Materials: Thirty-four lumpectomy cavities in 33 consecutive patients were evaluated. Each physician contoured the cavity and a 1.5-cm margin was added to define the planning target volume (PTV). A cavity visualization score (CVS) was assigned (1-5). To eliminate bias, the physician of record was eliminated from the analysis in all cases. Three measures of variability of the PTV were developed: average shift of the center of mass (COM), average percent overlap between the PTV of two physicians (PVO), and standard deviation of the PTV. Results: Of variables examined, pathologic resection volume was significantly correlated with CVS, with larger volumes more easily visualized. Shift of the COM decreased and PVO increased significantly as CVS increased. For CVS 4 and 5 cases, the average COM shift was 3 mm and 2 mm, respectively, and PVO was 77% and 87%, respectively. In multiple linear regression, pathologic diameter >4 cm and CVS {>=}3 were significantly associated with smaller COM shift. When CVS was omitted from analysis, PVO was significantly larger with pathologic diameter {>=}5 cm, days to planning <36, and older age. Conclusions: Even among radiation oncologists who specialize in breast radiotherapy, there can be substantial differences in delineation of the postsurgical radiotherapy target volume. Large treatment margins may be prudent if the cavity is not clearly defined.

  8. Comparison of post-surgical MRI presentation of the pituitary gland and its hormonal function

    PubMed Central

    Bladowska, Joanna; Sokolska, Violetta; Sozański, Tomasz; Bednarek-Tupikowska, Grażyna; Sąsiadek, Marek

    2010-01-01

    Summary Background: Post-surgical evaluation of the pituitary gland in MRI is difficult because of a change of anatomical conditions. It depends also on numerous other factors, including: size and expansion of a tumour before surgery, type of surgical access, quality and volume of filling material used and time of its resorption.The aim of the study was to compare MR image of the pituitary gland after surgery with clinical findings and to establish a correlation between MRI presentation of spared pituitary and its hormonal function. Material/Methods: 124 patients after resection of pituitary adenomas – 409 MRI results in total – were studied. With a 1.5-T unit, T1-weighted sagittal and coronal, enhanced and unenhanced images were obtained. Results: The pituitary gland seemed to be normal in MRI in 11 patients, 8 of them had completely regular pituitary function but in 3 of them we noticed a partial hypopituitarism. In 99 patients only a part of the pituitary gland was recognised, 53 of them had hypopituitarism but 46 of them were endocrinologically healthy. 14 patients seemed to have no persistent pituitary gland in MRI, in comparison to hormonal studies: there was panhypopituitarism in 6 and hypopituitarism in 8 cases. Conclusions: MRI presentation of post – surgical pituitary gland doesn’t necessarily correlate with its hormonal function – there was a significant statistical difference. Some patients with partial pituitary seems normal hormonal function. In some cases the pituitary seem normal in MRI but these patients have hormonal disorders and need substitution therapy. PMID:22802758

  9. Why are ototopical aminoglycosides still first-line therapy for chronic suppurative otitis media? A systematic review and discussion of aminoglycosides versus quinolones.

    PubMed

    Harris, A S; Elhassan, H A; Flook, E P

    2016-01-01

    This systematic review aimed to establish that quinolones are as effective as aminoglycosides when used to treat chronic suppurative otitis media. The review included good quality, randomised, controlled trials on human subjects, published in English, that compared topical aminoglycosides with topical quinolones for the treatment of chronic suppurative otitis media. Nine trials met the criteria. Two studies showed a higher clinical cure rate in the quinolone group (93 per cent vs 71 per cent, p = 0.04, and 76 per cent vs 52 per cent, p = 0.009). Four studies showed no statistically significant difference in clinical outcome. A significant difference in microbiological clearance in favour of quinolones was shown in two studies (88 per cent vs 30 per cent, p < 0.001, and 88 per cent vs 30 per cent, p < 0.001). Topical quinolones do not carry the same risk of ototoxicity as aminoglycosides. Furthermore, they are equal or more effective in treating chronic suppurative otitis media and when used as prophylaxis post-myringotomy. Topical quinolones should be considered a first-line treatment for these patients.

  10. Prevalence and associated socio-demographic factors of chronic suppurative otitis media among rural primary school children of Bangladesh.

    PubMed

    Shaheen, Md Mazharul; Raquib, Ahmed; Ahmad, Shaikh Muniruddin

    2012-08-01

    Chronic suppurative otitis media (CSOM) is a common community health disorder of childhood in all developing countries including Bangladesh. In children, it may cause significant delays in speech, cognitive, educational and psychological development. To determine prevalence of CSOM and its relationship with certain socio-demographic factors among rural primary school going children of Bangladesh. 4280 rural primary school children of palash upazilla of Narsingdi district, Bangladesh had underwent ENT check up by doctors trained in ENT and their guardians were interviewed regarding certain socio demographic factors using a pre tested protocol. 48% of them were boys and 52% were girls with a mean age of 8.8 years (SD±2.35). 5.63% of study population revealed to have CSOM and girls were relatively more sufferer than boys (6.6% vs 4.5%). Our study revealed statistically significant association of CSOM with age, sex, guardian's income, maternal education, family size, and sanitation of children. Housing though an important risk factor of CSOM but it was not evident in this study. Thus, improvement of the socio-demographic status and primary ear care education to children, their teachers and guardians can prevent these vulnerable children from developing CSOM and resultant complications. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  11. Comparison of Arbekacin and Vancomycin in Treatment of Chronic Suppurative Otitis Media by Methicillin Resistant Staphylococcus aureus.

    PubMed

    Hwang, Ji-Hee; Lee, Ju-Hyung; Hwang, Jeong-Hwan; Chung, Kyung Min; Lee, Eun-Jung; Yoon, Yong-Joo; Moon, Mi-Kyoung; Kim, Ju-Sin; Won, Kyoung-Suk; Lee, Chang-Seop

    2015-06-01

    Methicillin-resistant Staphylococcus aureus (MRSA) is a major cause of ear infections. We attempted to evaluate the clinical usefulness of arbekacin in treating chronic suppurative otitis media (CSOM) by comparing its clinical efficacy and toxicity with those of vancomycin. Efficacy was classified according to bacterial elimination or bacteriologic failure and improved or failed clinical efficacy response. Ninety-five subjects were diagnosed with CSOM caused by MRSA. Twenty of these subjects were treated with arbekacin, and 36 with vancomycin. The bacteriological efficacy (bacterial elimination, arbekacin vs. vancomycin: 85.0% vs. 97.2%) and improved clinical efficacy (arbekacin vs. vancomycin; 90.0% vs. 97.2%) were not different between the two groups. However, the rate of complications was higher in the vancomycin group (33.3%) than in the arbekacin group (5.0%) (P=0.020). In addition, a total of 12 adverse reactions were observed in the vancomycin group; two for hepatotoxicity, one for nephrotoxicity, eight for leukopenia, two for skin rash, and one for drug fever. It is suggested that arbekacin be a good alternative drug to vancomycin in treatment of CSOM caused by MRSA.

  12. Microbiology of chronic suppurative otitis media at Queen Elizabeth Central Hospital, Blantyre, Malawi: A cross-sectional descriptive study.

    PubMed

    Chirwa, M; Mulwafu, W; Aswani, J M; Masinde, P W; Mkakosya, R; Soko, D

    2015-12-01

    Chronic suppurative otitis media (CSOM) is still a significant health problem in developing countries. Therefore, it was pertinent to determine the local Malawian microbiology in order to guide adequate treatment, avoid complications, and provide records for future reference. The study sought to determine the CSOM-causing microorganisms at Queen Elizabeth Central Hospital in Blantyre, Malawi, and establish their relationship signs and symptoms, and with the demographic pattern of the study. This was a hospital-based cross-sectional descriptive study carried out at the ENT outpatient clinic and the Microbiology Department of Queen Elizabeth Central Hospital.The sample comprised 104 patients with unilateral or bilateral active CSOM, who met the inclusion criteria. All patients were evaluated through a detailed history and clinical examination. Pus samples from draining ears were collected by aspiration with a sterile pipette. The specimens were immediately sent for microbiological analysis. Data were analyzed using SPSS.version 20. The study found that Proteus mirabilis, Pseudomonas aeruginosa, and Staphylococcus aureus were the most prevalent aerobic bacteria, while Bacteroides spp. and Peptostreptococcus spp. were the commonest anaerobic bacteria causing CSOM. These CSOM-causing microorganisms were predominant among males aged 18 years and below. Some CSOM-causing microorganisms were-significantly more so than the others-characteristically associated with each of the following clinical features: quantity of pus drainage, mode of onset, otalgia, hearing loss, location of tympanic membrane perforation, and mucosal appearance.

  13. Nitric oxide is involved in ibuprofen preemptive analgesic effect in the plantar incisional model of postsurgical pain in mice.

    PubMed

    Saad, Sherin S T; Hamza, May; Bahr, Mohamed H; Masoud, Somaia I

    2016-02-12

    Control of postoperative pain is far from satisfactory. Yet, non-steroidal anti-inflammatory drugs (NSAIDs) remain an important choice. The production of nitric oxide (NO), which plays an important role in the development and maintenance of inflammatory hyperalgesia, is inhibited by NSAIDs. Monoamines also play a key role in the modulation of nociception. The aim of the present work is to study the involvement of NO and monoamines in the antinociceptive mechanism of ibuprofen in postsurgical pain in mice. Surgical incision resulted in mechanical allodynia and increased spinal NO levels. The nitric oxide synthase inhibitor l-NAME (50mg/kg), administered intraperitoneally (i.p.), 30min before the incision decreased the development of postsurgical mechanical allodynia and reduced spinal NO levels. Ibuprofen (100 and 300mg/kg, i.p.), administered 30min before the incision, dose-dependently decreased both spinal NO levels and the development of mechanical allodynia. Administration of ibuprofen (100mg/kg i.p.), 20min following surgery, did not significantly reduce spinal NO level and resulted in a smaller antiallodynic effect. l-Arginine (600mg/kg i.p.), administered 20min before ibuprofen administration, restored both spinal NO level and mechanical allodynia in ibuprofen-treated mice. The selective alpha-2 adrenoceptor blocker yohimbine (4mg/kg i.p.), administered 30min before ibuprofen, also blocked ibuprofen effect on both mechanical allodynia and spinal NO level. These results suggest that inhibition of NO synthesis is involved in the analgesic activity of ibuprofen in post-surgical pain. Alpha-2 adrenoceptors are also involved in the analgesic activity of ibuprofen and NO may be involved in this mechanism.

  14. Percutaneous Transhepatic Biliary Drainage in the Management of Postsurgical Biliary Leaks in Patients with Nondilated Intrahepatic Bile Ducts

    SciTech Connect

    Cozzi, Guido Severini, Aldo; Civelli, Enrico; Milella, Marco; Pulvirenti, Andrea; Salvetti, Monica; Romito, Raffaele; Suman, Laura; Chiaraviglio, Francesca; Mazzaferro, Vincenzo

    2006-06-15

    Purpose. To assess the feasibility of percutaneous transhepatic biliary drainage (PTBD) for the treatment of postsurgical biliary leaks in patients with nondilated intrahepatic bile ducts, its efficacy in restoring the integrity of bile ducts, and technical procedures to reduce morbidity. Methods. Seventeen patients out of 936 undergoing PTBD over a 20-year period had a noncholestatic liver and were retrospectively reviewed. All patients underwent surgery for cancer and suffered a postsurgical biliary leak of 345 ml/day on average; 71% were in poor condition and required permanent nutritional support. An endoscopic approach failed or was excluded due to inaccessibility of the bile ducts. Results. Established biliary leaks and site of origin were diagnosed an average of 21 days (range 1-90 days) after surgery. In all cases percutaneous access to the biliary tree was achieved. An external (preleakage) drain was applied in 7 cases, 9 patients had an external-internal fistula bridging catheter, and 1 patient had a percutaneous hepatogastrostomy. Fistulas healed in an average of 31 days (range 3-118 days ) in 15 of 17 patients (88%) following PTBD. No major complications occurred after drainage. Post-PTBD cholangitis was observed in 6 of 17 patients (35%) and was related to biliary sludge formation occurring mostly when drainage lasted >30 days and was of the external-internal type. Median patient survival was 17.7 months and in all cases the repaired biliary leaks remained healed. Conclusions. PTBD is a feasible, effective, and safe procedure for the treatment of postsurgical biliary leaks. It is therefore a reliable alternative to surgical repair, which entails longer hospitalization and higher costs.

  15. Short-Term Sleep Disturbance-Induced Stress Does not Affect Basal Pain Perception, but Does Delay Postsurgical Pain Recovery.

    PubMed

    Wang, Po-Kai; Cao, Jing; Wang, Hongzhen; Liang, Lingli; Zhang, Jun; Lutz, Brianna Marie; Shieh, Kun-Ruey; Bekker, Alex; Tao, Yuan-Xiang

    2015-11-01

    Chronic sleep disturbance-induced stress is known to increase basal pain sensitivity. However, most surgical patients frequently report short-term sleep disturbance/deprivation during the pre- and postoperation periods and have normal pain perception presurgery. Whether this short-term sleep disturbance affects postsurgical pain is elusive. Here, we report that pre- or postexposure to rapid eye movement sleep disturbance (REMSD) for 6 hours daily for 3 consecutive days did not alter basal responses to mechanical, heat, and cold stimuli, but did delay recovery in incision-induced reductions in paw withdrawal threshold to mechanical stimulation and paw withdrawal latencies to heat and cold stimuli on the ipsilateral side of male or female rats. This short-term REMSD led to stress shown by an increase in swim immobility time, a decrease in sucrose consumption, and an increase in the level of corticosterone in serum. Blocking this stress via intrathecal RU38486 or bilateral adrenalectomy abolished REMSD-caused delay in recovery of incision-induced reductions in behavioral responses to mechanical, heat, and cold stimuli. Moreover, this short-term REMSD produced significant reductions in the levels of mu opioid receptor and kappa opioid receptor, but not Kv1.2, in the ipsilateral L4/5 spinal cord and dorsal root ganglia on day 9 after incision (but not after sham surgery). Our findings show that short-term sleep disturbance either pre- or postsurgery does not alter basal pain perception, but does exacerbate postsurgical pain hypersensitivity. The latter may be related to the reductions of mu and kappa opioid receptors in the spinal cord and dorsal root ganglia caused by REMSD plus incision. Prevention of short-term sleep disturbance may help recovery from postsurgical pain in patients. Copyright © 2015 American Pain Society. Published by Elsevier Inc. All rights reserved.

  16. Chiropractic Distraction Spinal Manipulation on Postsurgical Continued Low Back and Radicular Pain Patients: A Retrospective Case Series.

    PubMed

    Gudavalli, Maruti R; Olding, Kurt; Joachim, George; Cox, James M

    2016-06-01

    The purpose of this case series is to report on changes in pain levels experienced by 69 postsurgical continued pain patients who received Cox Technic Flexion Distraction (CTFD). Fifteen doctors of chiropractic collected retrospective data from the records of the postsurgical continued pain patients seen in their clinic from February to July 2012 who were treated with CTFD, which is a type of chiropractic distraction spinal manipulation. Informed consent was obtained from all patients who met the inclusion criteria for this study. Data recorded included subjective patient pain levels at the end of the treatments provided and at 24 months following the last treatment. Fifty-four (81%) of the patients showed greater than 50% reduction in pain levels at the end of the last treatment, and 13 (19%) showed less than 50% improvement of pain levels at the end of active care (mean, 49 days and 11 treatments). At 24-month follow-up, of 56 patients available, 44 (78.6%) had continued pain relief of greater than 50% and 10 (18%) reported 50% or less relief. The mean percentage of relief at the end of active care was 71.6 (SD, 23.2) and at 24 months was 70 (SD, 25). At 24 months after active care, 24 patients (43%) had not sought further care, and 32 required further treatment consisting of chiropractic manipulation for 17 (53%), physical therapy, exercise, injections, and medication for 9 (28%), and further surgery for 5 (16%). Greater than 50% pain relief following CTFD chiropractic distraction spinal manipulation was seen in 81% of postsurgical patients receiving a mean of 11 visits over a 49-day period of active care.

  17. Distress and body image disturbances in women with breast cancer in the immediate postsurgical period: The influence of attachment insecurity.

    PubMed

    Favez, Nicolas; Cairo Notari, Sarah; Charvoz, Linda; Notari, Luca; Ghisletta, Paolo; Panes Ruedin, Bénédicte; Delaloye, Jean-François

    2016-12-01

    The aim of this study was to assess, in the immediate postsurgical period, the influence of attachment avoidance and anxiety on distress and body image disturbances in women facing breast cancer. Seventy-five women participated in the study 3 weeks after surgery. Questionnaires were used to assess study variables. To predict distress and body image disturbances, we controlled for several variables known to influence adjustment to the stress of breast cancer. The results of hierarchical regression analyses show that attachment explains the outcomes above and beyond other influential variables. Insecurely attached women are especially vulnerable to the stress of the disease. © The Author(s) 2015.

  18. Spectrally selective UV bactericidal effect for curative treatment of post-surgical intra-abdominal abscesses and other infections

    NASA Astrophysics Data System (ADS)

    Dudelzak, Alexander E.; Miller, Mark A.; Babichenko, Sergey M.

    2004-07-01

    Results of in-vitro studies of bactericidal effects of ultraviolet (UV) irradiation on strains causing drug-resistant endo-cavital infections (Enterococcus, Staphylococcus aureus, Pseudomonas aeruginosa, and others) are presented. An original technique to measure effects of UV-irradiation on bacterial growth at different wavelengths has been developed. Spectral dependences of the bactericidal effect have been observed, and spectral maxima of bactericidal efficiency have been found. Applications to curative treatments of wounds, post-surgical intra-abdominal abscesses and other diseases are discussed.

  19. Medial and Lateral Pectoral Nerve Block with Liposomal Bupivacaine for the Management of Postsurgical Pain after Submuscular Breast Augmentation

    PubMed Central

    Barlow, Mark; Carpin, Kimberly; Piña, Edward M.; Casso, Daniel

    2014-01-01

    Summary: This report describes an ultrasound-guided medial and lateral pectoralis nerve block using liposome bupivacaine, performed before the surgical incision, in a patient undergoing submuscular breast augmentation. The anatomic basis and technique are described. This procedure may be offered to patients undergoing submuscular insertion of a breast implant or tissue expander. Advancements in ultrasound guidance allow for more precise anatomic placement of local anesthetic agents. The injection technique used for this procedure resulted in complete relaxation of the pectoralis major, facilitating the surgical dissection and markedly diminishing postsurgical pain and muscle spasms. PMID:25587516

  20. Neural substrates of vulnerability to postsurgical delirium as revealed by presurgical diffusion MRI.

    PubMed

    Cavallari, Michele; Dai, Weiying; Guttmann, Charles R G; Meier, Dominik S; Ngo, Long H; Hshieh, Tammy T; Callahan, Amy E; Fong, Tamara G; Schmitt, Eva; Dickerson, Bradford C; Press, Daniel Z; Marcantonio, Edward R; Jones, Richard N; Inouye, Sharon K; Alsop, David C

    2016-04-01

    incidence and severity. This study raises the intriguing possibility that structural dysconnectivity involving interhemispheric and fronto-thalamo-cerebellar networks, as well as microstructural changes of structures involved in limbic and memory functions predispose to delirium under the stress of surgery. While the diffusion tensor imaging abnormalities observed in the corpus callosum, cingulum, and temporal lobe likely constitute the neural substrate for the association between premorbid cognition, as measured by general cognitive performance, and postoperative delirium, the microstructural changes observed in the cerebellum, hippocampus, thalamus and basal forebrain seem to constitute a separate phenomenon that predisposes to postsurgical delirium independent of presurgical cognitive status. © The Author (2016). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. Neural substrates of vulnerability to postsurgical delirium as revealed by presurgical diffusion MRI

    PubMed Central

    Cavallari, Michele; Dai, Weiying; Guttmann, Charles R. G.; Meier, Dominik S.; Ngo, Long H.; Hshieh, Tammy T.; Callahan, Amy E.; Fong, Tamara G.; Schmitt, Eva; Dickerson, Bradford C.; Press, Daniel Z.; Marcantonio, Edward R.; Jones, Richard N.; Inouye, Sharon K.

    2016-01-01

    incidence and severity. This study raises the intriguing possibility that structural dysconnectivity involving interhemispheric and fronto-thalamo-cerebellar networks, as well as microstructural changes of structures involved in limbic and memory functions predispose to delirium under the stress of surgery. While the diffusion tensor imaging abnormalities observed in the corpus callosum, cingulum, and temporal lobe likely constitute the neural substrate for the association between premorbid cognition, as measured by general cognitive performance, and postoperative delirium, the microstructural changes observed in the cerebellum, hippocampus, thalamus and basal forebrain seem to constitute a separate phenomenon that predisposes to postsurgical delirium independent of presurgical cognitive status. PMID:26920674

  2. Acute Paraplegia as a Presentation of Aortic Saddle Embolism

    PubMed Central

    Guishard, Kim

    2016-01-01

    Background. Acute onset paraplegia has a myriad of causes most often of a nonvascular origin. Vascular etiologies are infrequent causes and most often associated with postsurgical complications. Objective. To describe the occurrence and possible mechanism for aortic saddle embolism as a rare cause of acute paraplegia. Case Report. Described is a case of a 46-year-old female who presented with the sudden onset of nontraumatic low back pain with rapidly progressive paraplegia which was subsequently determined to be of vascular origin. PMID:27822396

  3. Antibiotic prescribing and admissions with major suppurative complications of respiratory tract infections: a data linkage study.

    PubMed Central

    Little, Paul; Watson, Louise; Morgan, Stephen; Williamson, Ian

    2002-01-01

    BACKGROUND: Systematic reviews of antibiotic treatment of common acute respiratory tract infections (RTIs) suggest modest symptomatic benefit, but provide limited evidence that prescribing prevents complications. AIM: To assess the relationship between penicillin prescribing (the most commonly used group of antibiotics for RTIs) and hospital admission with complications. DESIGN OF STUDY: Data linkage study. SETTING: Ninety-six health authorities of England for the year 1997-1998. METHOD: Hospital admissions related to RTIs were linked with prescribing analysis and cost (PACT) data. RESULTS: There was close correlation between items of penicillin use and total antibiotic use (r = 0.96). After controlling for SMR, age, sex, and Townsend score, a one-unit increase in penicillin use (items dispensed per capita) was associated with a reduction in annual incidence per 10,000 of admissions for quinsy (-3.55 admissions, 95% confidence interval [CI] = -6.85 to -0.26), and mastoiditis (square root of incidence of admissions = -1.05, 95% CI = -1.82 to -0.27). This does not represent lower referral thresholds among higher prescribers as higher prescribing was associated with more admissions for tonsillectomy and overall admissions. Increasing prescribing by 2000 items of penicillin for a practice of 10,000 patients could possibly prevent one admission for either mastoiditis or quinsy. CONCLUSION: Higher antibiotic prescribing is associated with significantly fewer admissions with major complications. However, the overall size of the effect is modest and it is difficult to advocate an overall increase in prescribing to prevent complications. Future research should concentrate on finding better methods of targeting antibiotics to individuals at risk of poor outcome. PMID:12030660

  4. Antibacterial efficacy of silver nanoparticles against multi-drug resistant clinical isolates from post-surgical wound infections.

    PubMed

    Kasithevar, Muthupandi; Periakaruppan, Prakash; Muthupandian, Saravanan; Mohan, Mahalakshmi

    2017-06-01

    In order to investigate new effective and inexpensive nano-therapeutic approach for P. aeruginosa, staphylococcus aureus and coagulase negative staphylococci (CoNS), the present study reports an eco-friendly process for rapid synthesis of silver nanoparticles (Ag-NPs) using aqueous leaf extract of Corchorus Capsularis (CRCP). Formation of stable Ag-NPs at different time intervals gives mostly spherical particles with diameters ranging from 5 to 45 nm. The resulting Ag-NPs were characterized using Ultraviolet visible (UV-Vis) spectroscopy, Fourier Transform Infrared (FT-IR) spectroscopy, X-Ray Diffraction (XRD) analysis, Transmission Electron Microscopy (TEM) and Energy Dispersive X-ray analysis (EDX). XRD study shows that the particles are crystalline in nature with face centered cubic geometry. TEM studies show the formation of Ag-NPs with average size of 20.52 nm. The antimicrobial activity of the synthesized Ag-NPs was investigated against multi drug resistant (MDR) P. aeruginosa, Staphylococcus aureus and CoNS isolates from post-surgical wound infections. The present study suggests that Ag-NPs synthesized from aqueous leaf extract of CRCP shows significant antibacterial potential against MDR isolates from post-surgical wound infections. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. The normal post-surgical anatomy of the male pelvis following radical prostatectomy as assessed by magnetic resonance imaging.

    PubMed

    Allen, Steven D; Thompson, Alan; Sohaib, S Aslam

    2008-06-01

    The magnetic resonance imaging (MRI) appearances of recurrent prostate cancer following radical prostatectomy have been documented in the radiology literature; however little has been written on the range of normal post-operative appearances. Common routes of surgical access for radical prostatectomy include retropubic and transperineal, although newer minimally invasive methods are gaining increasing acceptance. Specifically the range of appearances of the anastomotic site, the prostatic bed, the position of the bladder base, periurethral tissue, levator sling, rectum and residual seminal vesicles (if present) are demonstrated. A non-enhancing low signal nodule is frequently seen at the vesicourethral anastomosis or within the seminal vesicle remnant and usually represents fibrosis. Appearances following different surgical accesses do not differ tremendously, although the retropubic fat pad is reduced or absent following a retropubic approach. Anterior rectal-wall scarring may be present following a transperineal approach. Other post-surgical findings that may mimic disease include a lymphocoele and injected bladder-neck bulking agent. Many patients referred for MRI following radical prostatectomy will have a pathological study showing disease recurrence, although in non-pathological studies the radiological features can differ significantly. It is important for the radiologist to be aware of the spectrum of normal post-surgical appearances so not to confuse these with locally recurrent disease.

  6. Type of preoperative aura may predict postsurgical outcome in patients with temporal lobe epilepsy and mesial temporal sclerosis.

    PubMed

    Asadi-Pooya, Ali A; Nei, Maromi; Sharan, Ashwini; Sperling, Michael R

    2015-09-01

    As the initial symptoms of epileptic seizures, many types of auras have significant localizing or lateralizing value. In this study, we hypothesized that the type of aura may predict postsurgical outcome in patients with medically refractory temporal lobe epilepsy (TLE) and mesial temporal sclerosis (MTS). In this retrospective study, all patients with a clinical diagnosis of medically refractory TLE due to unilateral mesial temporal sclerosis who underwent epilepsy surgery at the Jefferson Comprehensive Epilepsy Center were recruited. Patients were prospectively registered in a database from 1986 through 2014. Postsurgical outcome was classified into two groups: seizure freedom or relapse. Outcome was compared between seven groups of patients according to their preoperative auras. Two hundred thirty-seven patients were studied. The chance of becoming free of seizures after surgery in patients with abdominal aura was 65.1%, while in other patients, this was 43.3% (P=0.01). In two-by-two comparisons, no other significant differences were observed. Patients with medically refractory TLE-MTS who reported abdominal auras preceding their seizures fared better postoperatively with regard to seizure control compared with those who did not report auras, which may indicate bitemporal dysfunction, and to patients with other auras, which may indicate a widespread epileptogenic zone in the latter group of patients. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. [Epidemiology and risk factors of patients with intra-abdominal postsurgical infection treated with tigecycline: a cohort study].

    PubMed

    Torres, G; Paredes, M; Hernández, A; García, C; Sánchez Bueno, F; Canteras, M; Parrilla, P; Gómez, J

    2017-02-01

    To study a cohort of patients with intra-abdominal postsurgical infection treated with tigecycline to analyze its effectiveness and mortality related factors. Prospective study of patients with intra-abdominal postsurgical infection with microbiological isolation and treated with tigecycline. Out of 103 patients only 61 full fit inclusion criteria. Mean age was 67 year-old and 72% were male. Charlson score was ≥ 3 in 65.5%, being diabetes and colon cancer the most prevalent diseases. Cancer surgery was the most frequent procedure (n=44, 72%) and previous antibiotic administration was present in 43 cases (69%). Pitt score was ≥ 3 in 69% and most prevalent bacteria were Escherichia coli (38 %), Enterococcus spp. (34%; mainly Enterococcus faecium) and Klebsiella pneumoniae together with Enterobacter cloacae (28%). Tigecycline was prescribed alone (17; 28%) or in combination with other antibiotics (44; 72%), mainly meropenem (25; 57%) or amikacin (19, 43%). 11 patients died (18%), all of which suffered extended cancer surgery and isolation of extended-spectrum betalactamase producing Enterobacteriaceae. Factors statistically associated to death in univariate analysis were Charlson score >3, pH <7.3 and leucocyte count >20.000 cells/mm3. As being a cohort of patients treated with tigecycline, E. faecium isolation was very frequent. Non-fatal evolution was achieved in 82% cases, being tigecycline a potentially good option in the empiric treatment of very severe infections.

  8. Comparison of Endoscopic Vacuum Therapy and Endoscopic Stent Implantation With Self-Expandable Metal Stent in Treating Postsurgical Gastroesophageal Leakage

    PubMed Central

    Hwang, Jae J.; Jeong, Yeon S.; Park, Young S.; Yoon, Hyuk; Shin, Cheol M.; Kim, Nayoung; Lee, Dong H.

    2016-01-01

    Abstract The aim of the present study was to evaluate the more effective therapy for the postsurgical gastroesophageal leakage by a head-to-head comparison of endoscopic vacuum therapy (EVT) and endoscopic stent implantation with self-expandable metal stent (E-SEMS). In this hospital-based, retrospective, observative study, the patients were classified into 2 groups. Those treated with EVT were assigned to the EVT group (n = 7), and those treated with E-SMS were assigned to the E-SEMS group (n = 11). We evaluated the clinical characteristics and treatment outcomes between the 2 groups. All 7 patients (100%) were treated with EVT, but only 7 of 11 patients (63.6%) in the stenting group were treated successfully. The median time to clinical success was 19.5 (5–21) days in the EVT group and 27.0 (3–84) days in the E-SEMS group. The median hospital stay was 37.1 (13–128) days in the EVT group and 87.3 (17–366) days in the E-SEMS group. The complicaion rate was lower in the EVT group (0/7, 0.0%) than that in the E-SEMS group (6/11, 54.5%) with statistically significant difference (P = 0.042). EVT is more effective and has fewer adverse effects than E-SMS therapy as a treatment for postsurgical gastroesophageal leakage. PMID:27100431

  9. Comparison of Endoscopic Vacuum Therapy and Endoscopic Stent Implantation With Self-Expandable Metal Stent in Treating Postsurgical Gastroesophageal Leakage.

    PubMed

    Hwang, Jae J; Jeong, Yeon S; Park, Young S; Yoon, Hyuk; Shin, Cheol M; Kim, Nayoung; Lee, Dong H

    2016-04-01

    The aim of the present study was to evaluate the more effective therapy for the postsurgical gastroesophageal leakage by a head-to-head comparison of endoscopic vacuum therapy (EVT) and endoscopic stent implantation with self-expandable metal stent (E-SEMS). In this hospital-based, retrospective, observative study, the patients were classified into 2 groups. Those treated with EVT were assigned to the EVT group (n = 7), and those treated with E-SMS were assigned to the E-SEMS group (n = 11). We evaluated the clinical characteristics and treatment outcomes between the 2 groups. All 7 patients (100%) were treated with EVT, but only 7 of 11 patients (63.6%) in the stenting group were treated successfully. The median time to clinical success was 19.5 (5-21) days in the EVT group and 27.0 (3-84) days in the E-SEMS group. The median hospital stay was 37.1 (13-128) days in the EVT group and 87.3 (17-366) days in the E-SEMS group. The complicaion rate was lower in the EVT group (0/7, 0.0%) than that in the E-SEMS group (6/11, 54.5%) with statistically significant difference (P = 0.042). EVT is more effective and has fewer adverse effects than E-SMS therapy as a treatment for postsurgical gastroesophageal leakage.

  10. [Concordance between central venous and arterial blood gases in post-surgical myocardial revascularization patients in stable condition].

    PubMed

    Santos-Martínez, Luis Efren; Guevara-Carrasco, Marlene; Naranjo-Ricoy, Guillermo; Baranda-Tovar, Francisco Martín; Moreno-Ruíz, Luis Antonio; Herrera-Velázquez, Marco Antonio; Magaña-Serrano, José Antonio; Valencia-Sánchez, Jesús Salvador; Calderón-Abbo, Moisés Cutiel

    2014-01-01

    The concordance between the parameters of arterial and central venous blood gases has not been defined yet. We studied the concordance between both parameters in post-surgical myocardial revascularization patients in stable condition. Consecutive subjects were studied in a cross-sectional design. The position of the central venous catheter was performed and simultaneously we obtained arterial and central venous blood samples prior to discharge from the intensive care unit. Data are expressed according to Bland-Altman statistical method and the intraclass correlation coefficient. Statistical result was accepted at P<.05. Two hundred and six samples were studied of 103 post-surgical patients, pH and lactate had a mean difference (limits of agreement) 0.029±0.048 (-0018, 0.077) and -0.12±0.22 (-0.57, 0.33) respectively. The magnitude of the intraclass correlation coefficient was 0.904 and 0.943 respectively. The values related to oxygen pressure were 27.86±6.08 (15.9, 39.8) and oxygen saturation 33.02±6.13 (21, 45), with magnitude of 0.258 and 0.418 respectively. The best matching parameters between arterial and central venous blood samples were pH and lactate. Copyright © 2013 Instituto Nacional de Cardiología Ignacio Chávez. Published by Masson Doyma México S.A. All rights reserved.

  11. Prevalence of Chronic Suppurative Otitis Media (CSOM) and Associated Hearing Impairment Among School-aged Children in Yemen.

    PubMed

    Muftah, Salem; Mackenzie, Ian; Faragher, Brian; Brabin, Bernard

    2015-09-01

    Chronic suppurative otitis media (CSOM) is one of the leading causes of preventable disabling hearing impairment (DHI) in developing countries. Early detection and management complements advances made in other survival programs, improves work capacity, and enhances learning opportunities for school children. We aimed to determine the prevalence of CSOM and associated DHI among school children aged six to 16 years in Socotra Island, Yemen. We conducted a cross-sectional community-based survey, from 20 April 2011 to 20 June 2011. The study procedures involved completing a questionnaire, an otoscopic ear examination, an audiometric test of hearing, and tuning fork tests for the type of DHI. A total of 686 children were interviewed and examined for CSOM and associated DHI of CSOM cases. The prevalence of CSOM was 7.4%, (95% CI 5.5-9.4). CSOM status was significantly associated with DHI (p=0.001), but no significant associations were found between demographic characteristics and CSOM status. Logistic regression identified four significant independent contributing factors: history of ear discharge in the last 12 months (odds ratio (OR) 7.8, 95% CI 3.9-15.6); swimming in local pools (OR 6.0, 95% CI 1.4-25.4); recurrent respiratory tract infection more than three times per year (OR 5.3, 95% CI 2.5-11.0); and overcrowding with more than three families per house (OR 4.4, 95% CI 1.7-11.5). . The burden of CSOM in the children studied indicates a high level of DHI in these communities within Yemen. A history of ear discharge, swimming in local pools, recurrent respiratory infections, and overcrowded housing were the strongest predictors for CSOM. There is a need for better ear care and screening programs for early detection and management of this disease.

  12. General and disease-specific quality of life in patients with chronic suppurative otitis media - a prospective study

    PubMed Central

    2011-01-01

    Background Chronic suppurative otitis media (CSOM) is frequently associated with symptoms of inflammation like discharge from the ear or pain. In many cases, patients suffer from hearing loss causing communication problems and social withdrawal. The objective of this work was to collect prospective audiological data and data on general and disease-specific quality of life with validated quality of life measurement instruments to assess the impact of the disease on health-related quality of life (HR-QOL). Methods 121 patients were included in the study. Patients were clinically examined in the hospital before and 6 months after surgery including audiological testing. They filled in the quality of life questionnaires SF-36 and Chronic Otitis Media Outcome Test 15 (COMOT-15) pre-operatively and 6 and 12 months post-operatively, respectively. Results Complete data records from 90 patients were available for statistical analysis. Disease-specific HR-QOL in patients with CSOM improved after tympanoplasty in all the scales of the COMOT-15. There was no difference in HR-QOL assessment between patients with mesotympanic respectively epitympanic CSOM. However, we did find the outcome to be worse in patients who received revision surgery compared with those receiving primary surgery. Audiometric findings correlated very well with the subscale hearing function from the COMOT-15 questionnaire. General HR-QOL measured with the SF-36 was not significantly changed by tympanoplasty. Conclusions Tympanoplasty did lead to a significant improvement of disease-specific HR-QOL in patients with CSOM while general HR-QOL did not change. Very well correlations were found between the subscale hearing function from the COMOT-15 questionnaire and audiological findings. Revision surgery seems to be a predictor for a worse outcome. PMID:21711571

  13. Chronic suppurative otitis media, middle ear pathology and corresponding hearing loss in a cohort of Greenlandic children.

    PubMed

    Avnstorp, Magnus Balslev; Homøe, Preben; Bjerregaard, Peter; Jensen, Ramon Gordon

    2016-04-01

    Otitis media (OM) has been observed at elevated prevalence rates in Greenlandic children. OM associated hearing loss (HL) may compromise the children's linguistic skills, social development and educational achievements. We investigated the prevalence of chronic suppurative otitis media (CSOM), otitis media with effusion (OME) and tympanic membrane sequelae of OM, and compared the corresponding hearing thresholds. In 2010 we examined a cohort of 223 Greenlandic children aged 4-10 years by video otoscopy, tympanometry and tested hearing thresholds for the low-frequencies: 500, 1000 and 2000Hz and the high-frequencies: 4000 and 6000Hz. HL was categorized according to the worst hearing ear and was compared within the groups: CSOM, OME, tympanic membrane sequelae of OM and normal. Of 207 children, 5.8% had CSOM, 13.9% had OME and 55.6% had tympanic membrane sequelae of OM. The median pure tone average in low-frequencies/high-frequencies were: CSOM: 34.2/31.3dB, OME: 23.3/22.5dB, Sequelae of OM: 13.3/15dB and normal ears: 11.7/12.5dB. We found a significant difference (p<0.05) between the four groups. In 56.5% of all children a HL>15dB in any frequency was found, while 6.5% suffered from a bilateral low-frequency HL>25dB. The severity of OM significantly corresponded to increased HL. The burden of CSOM and HL remains high in young Greenlandic children. Aggressive treatment with antibiotics, improved hearing rehabilitation, sound field amplification in classrooms and otosurgical capacity should be further promoted in Greenland. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  14. Chronic suppurative otitis media and its association with socio-econonic factors among rural primary school children of bangladesh.

    PubMed

    Shaheen, Md Mazharul; Raquib, Ahmed; Ahmad, Shaikh Muniruddin

    2012-03-01

    Chronic Suppurative Otitis Media (CSOM) is a common community health disorder of children in all developing countries like Bangladesh which causes significant impact in speech, cognitive, educational and psychological development. The aim of the study was to determine the prevalence of CSOM and its association with certain socio-economic factors and health related practice and believes among rural primary school children of Bangladesh. The study was done among 1468 rural school going children (Boys:Girls, 1:1.23) aged between 4 and 12 years (mean 8.8 ± 1.66) in five randomly selected rural primary school of Palash Upazilla of Narsingdi district, Bangladesh. They had underwent ENT check up by the doctors trained in ENT and their guardians were interviewed regarding their socioeconomic status, health related practices and beliefs and other related issues using a pre tested protocol. Total 77 (5.2%) cases of CSOM were detected with girl's predominance (5.7 vs. 4.7%). Our study revealed statistically significant association of CSOM with yearly income of guardian (P < 0.005), maternal education (P < 0.001), bathing habit (P < 0.001), ear cleaning habit (P < 0.05), pattern of primary medical consultation (P < 0.05). Disease prevalence was also found higher among the dwellers of kachha house. So, this preventable burning problem of CSOM can be resolved by collective effort by incorporating primary ear care program with primary health care system among the vulnerable children of rural area along with their socio-economic development. Thus, future citizens can be safeguarded from developing CSOM, hearing impairment and its resultant complications.

  15. Association of pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) shares genetic and cytokine profiles with other autoinflammatory diseases.

    PubMed

    Marzano, Angelo V; Ceccherini, Isabella; Gattorno, Marco; Fanoni, Daniele; Caroli, Francesco; Rusmini, Marta; Grossi, Alice; De Simone, Clara; Borghi, Orietta M; Meroni, Pier Luigi; Crosti, Carlo; Cugno, Massimo

    2014-12-01

    The association of pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) has recently been described and suggested to be a new entity within the spectrum of autoinflammatory syndromes, which are characterized by recurrent episodes of sterile inflammation, without circulating autoantibodies and autoreactive T-cells. We conducted an observational study on 5 patients with PASH syndrome, analyzing their clinical features, genetic profile of 10 genes already known to be involved in autoinflammatory diseases (AIDs), and cytokine expression pattern both in lesional skin and serum. In tissue skin samples, the expressions of interleukin (IL)-1β and its receptors I and II were significantly higher in PASH (P = 0.028, 0.047, and 0.050, respectively) than in controls. In PASH patients, chemokines such as IL-8 (P = 0.004), C-X-C motif ligand (CXCL) 1/2/3 (P = 0.028), CXCL 16 (P = 0.008), and regulated on activation, normal T cell expressed and secreted (RANTES) (P = 0.005) were overexpressed. Fas/Fas ligand and cluster of differentiation (CD)40/CD40 ligand systems were also overexpressed (P = 0.016 for Fas, P = 0.006 for Fas ligand, P = 0.005 for CD40, and P = 0.004 for CD40 ligand), contributing to tissue damage and inflammation. In peripheral blood, serum levels of the main proinflammatory cytokines, that is, IL-1β, tumor necrosis factor-α, and IL-17, were within the normal range, suggesting that in PASH syndrome, the inflammatory process is mainly localized into the skin. Four out of our 5 PASH patients presented genetic alterations typical of well-known AIDs, including inflammatory bowel diseases, and the only patient lacking genetic changes had clinically evident Crohn disease. In conclusion, overexpression of cytokines/chemokines and molecules amplifying the inflammatory network, along with the genetic changes, supports the view that PASH syndrome is autoinflammatory in origin.

  16. Prevalence of Chronic Suppurative Otitis Media (CSOM) and Associated Hearing Impairment Among School-aged Children in Yemen

    PubMed Central

    Muftah, Salem; Mackenzie, Ian; Faragher, Brian; Brabin, Bernard

    2015-01-01

    Background Chronic suppurative otitis media (CSOM) is one of the leading causes of preventable disabling hearing impairment (DHI) in developing countries. Early detection and management complements advances made in other survival programs, improves work capacity, and enhances learning opportunities for school children. We aimed to determine the prevalence of CSOM and associated DHI among school children aged six to 16 years in Socotra Island, Yemen. Methods We conducted a cross-sectional community-based survey, from 20 April 2011 to 20 June 2011. The study procedures involved completing a questionnaire, an otoscopic ear examination, an audiometric test of hearing, and tuning fork tests for the type of DHI. Results A total of 686 children were interviewed and examined for CSOM and associated DHI of CSOM cases. The prevalence of CSOM was 7.4%, (95% CI 5.5–9.4). CSOM status was significantly associated with DHI (p=0.001), but no significant associations were found between demographic characteristics and CSOM status. Logistic regression identified four significant independent contributing factors: history of ear discharge in the last 12 months (odds ratio (OR) 7.8, 95% CI 3.9–15.6); swimming in local pools (OR 6.0, 95% CI 1.4–25.4); recurrent respiratory tract infection more than three times per year (OR 5.3, 95% CI 2.5–11.0); and overcrowding with more than three families per house (OR 4.4, 95% CI 1.7–11.5). . Conclusion The burden of CSOM in the children studied indicates a high level of DHI in these communities within Yemen. A history of ear discharge, swimming in local pools, recurrent respiratory infections, and overcrowded housing were the strongest predictors for CSOM. There is a need for better ear care and screening programs for early detection and management of this disease. PMID:26421117

  17. [Recommendations for management of acute pharyngitis in adults].

    PubMed

    Cots, Josep M; Alós, Juan-Ignacio; Bárcena, Mario; Boleda, Xavier; Cañada, José L; Gómez, Niceto; Mendoza, Ana; Vilaseca, Isabel; Llor, Carles

    2015-10-01

    Acute pharyngitis in adults is one of the most common infectious diseases seen in general practitioners' consultations. Viral aetiology is the most common. Among bacterial causes, the main agent is Streptococcus pyogenes or group A β-haemolytic streptococcus (GABHS), which causes 5%-30% of the episodes. In the diagnostic process, clinical assessment scales can help clinicians to better predict suspected bacterial aetiology by selecting patients who should undergo a rapid antigen detection test. If these techniques are not performed, an overdiagnosis of streptococcal pharyngitis often occurs, resulting in unnecessary prescriptions of antibiotics, most of which are broad spectrum. Consequently, management algorithms that include the use of predictive clinical rules and rapid tests have been set up. The aim of the treatment is speeding up symptom resolution, reducing the contagious time span and preventing local suppurative and non-suppurative complications. Penicillin and amoxicillin are the antibiotics of choice for the treatment of pharyngitis. The association of amoxicillin and clavulanate is not indicated as the initial treatment of acute infection. Neither are macrolides indicated as first-line therapy; they should be reserved for patients allergic to penicillin. The appropriate diagnosis of bacterial pharyngitis and proper use of antibiotics based on the scientific evidence available are crucial. Using management algorithms can be helpful in identifying and screening the cases that do not require antibiotic therapy. Copyright © 2015. Publicado por Elsevier España, S.L.U.

  18. Diffusion tensor imaging study of pediatric patients with congenital hydrocephalus: 1-year postsurgical outcomes.

    PubMed

    Mangano, Francesco T; Altaye, Mekibib; McKinstry, Robert C; Shimony, Joshua S; Powell, Stephanie K; Phillips, Jannel M; Barnard, Holly; Limbrick, David D; Holland, Scott K; Jones, Blaise V; Dodd, Jonathan; Simpson, Sarah; Mercer, Deanna; Rajagopal, Akila; Bidwell, Sarah; Yuan, Weihong

    2016-09-01

    significant in FA and AD at 3 months after surgery but did not persist when tested at 12 months after surgery. Significant longitudinal DTI changes in the patients with hydrocephalus were found in the gCC when findings at 3 and 12 months after surgery were compared. In the PLIC, trend-level longitudinal changes were observed between preoperative findings and 3-month postoperative findings, as well as between 3- and 12-month postoperative findings. Significant correlation between DTI and developmental outcome was found at all 3 time points. Notably, a significant correlation was found between DTI in the PLIC at 3 months after surgery and developmental outcome at 12 months after surgery. CONCLUSIONS The data showed significant WM abnormality based on DTI in both the gCC and the PLIC in patients with congenital hydrocephalus before surgery, and the abnormalities persisted in both the gCC and the PLIC at 3 months after surgery. The DTI values remained significantly abnormal in the gCC at 12 months after surgery. Longitudinal analysis showed signs of recovery in both WM structures between different time points. Combined with the significant correlation found between DTI and neuropsychological measures, the findings of this study suggest that DTI can serve as a sensitive imaging biomarker for underlying neuroanatomical changes and postsurgical developmental outcome and even as a predictor for future outcomes.

  19. DTI study of Children with Congenital Hydrocephalus: 1 Year Post-Surgical Outcomes

    PubMed Central

    Mangano, Francesco T.; Altaye, Mekibib; McKinstry, Robert C.; Shimony, Joshua S.; Powell, Stephanie K.; Phillips, Jannel M.; Barnard, Holly; Limbrick, David D.; Holland, Scott K.; Jones, Blaise V.; Dodd, Jonathon; Simpson, Sarah; Deanna, Mercer; Rajagopal, Akila; Bidwell, Sarah; Yuan, Weihong

    2016-01-01

    patients were found in the gCC between 3-month and 12-month post-surgery. In the PLIC, trend level longitudinal changes were found between pre-surgery and 3-month post-surgery as well as between 3-month and 12-month post-surgery. Significant correlation between DTI and developmental outcome were found at all three time points. Notably, significant correlation was found between DTI in the PLIC at 3-month post-surgery and developmental outcome at 12-month pots-surgery. Conclusion Our data showed significant WM abnormality based on DTI in both the gCC and the PLIC in children with congenital hydrocephalus before surgery and the abnormalities persisted in both the gCC and the PLIC at 3-month post-surgery. The DTI values remained significantly abnormal in the gCC at 12-month post-surgery. Longitudinal analysis showed signs of recovery in both WM structures between different time points. Combined with the significant correlation found between DTI and neuropsychological outcome, our study suggests that DTI can serve as a sensitive imaging biomarker for underlying neuroanatomical changes and post-surgical developmental outcome and even as a predictor for future outcomes. PMID:27203134

  20. High Pulmonary Levels of IL-6 and IL-1β in Children with Chronic Suppurative Lung Disease Are Associated with Low Systemic IFN-γ Production in Response to Non-Typeable Haemophilus influenzae.

    PubMed

    Pizzutto, Susan J; Upham, John W; Yerkovich, Stephanie T; Chang, Anne B

    2015-01-01

    Non-typeable Haemophilus influenzae (NTHi) is commonly associated with chronic suppurative lung disease in children. We have previously shown that children with chronic suppurative lung disease have a reduced capacity to produce IFN-γ in response to NTHi compared with healthy control children. The aim of this study was to determine if deficient NTHi-specific IFN-γ production is associated with heightened systemic or airway inflammation. We measured a panel of cytokines (IFN-γ, IL-1β, IL-6, IL-8, IL-12 p70), antimicrobial proteins (LL-37, IP-10) as well as cellular and clinical factors associated with airway and systemic inflammation in 70 children with chronic suppurative lung disease. IFN-γ was measured in peripheral blood mononuclear cells challenged in vitro with live NTHi. Regression analysis was used to assess the association between the systemic and airway inflammation and the capacity to produce IFN-γ. On multivariate regression, NTHi-specific IFN-γ production was significantly negatively associated with the BAL concentrations of the inflammatory cytokines IL-6 (β=-0.316; 95%CI -0.49, -0.14; p=0.001) and IL-1β (β=-0.023; 95%CI -0.04, -0.01; p=0.001). This association was independent of bacterial or viral infection, BAL cellularity and the severity of bronchiectasis (using modified Bhalla score on chest CT scans). We found limited evidence of systemic inflammation in children with chronic suppurative lung disease. In summary, increased local airway inflammation is associated with a poorer systemic cell-mediated immune response to NTHi in children with chronic suppurative lung disease. These data support the emerging body of evidence that impaired cell-mediated immune responses and dysregulated airway inflammation may be linked and contribute to the pathobiology of chronic suppurative lung disease.

  1. The role of Na-hylan in reducing postsurgical tendon adhesions.

    PubMed

    Weiss, C; Levy, H J; Denlinger, J; Suros, J M; Weiss, H E

    1986-01-01

    Na-hylan, a chemically modified sodium hyaluronate jelly, was studied mechanically and histologically as a surgical device to diminish tendon adhesion in the rabbit long toe extensor three weeks after surgical abrasion. This device was found to be highly effective (55% of treated tendons formed no adhesions compared to 5% of controls, and only 18% formed severe adhesions compared to 62% of controls). No gross or histologic evidence of significant acute or chronic inflammatory reaction to the Na-hylan was found.

  2. The effect of a program to promote play to reduce children's post-surgical pain: with plush toys, it hurts less.

    PubMed

    Ullán, Ana M; Belver, Manuel H; Fernández, Esperanza; Lorente, Felix; Badía, Marta; Fernández, Beatriz

    2014-03-01

    Various nonpharmacological strategies to relieve hospitalized children's pain propose play as a central element. Play is considered an essential resource to improve the negative psychosocial effects of the disease and the hospitalization itself. However, the empirical research of play in health settings has not received much attention. The goal of this study was to determine the effect of a program to promote play in the hospital on postsurgical pain in pediatric patients. The research hypothesis was that children will manifest less pain if they are distracted through play during the postsurgical period. We carried out a randomized parallel trial with two groups, an experimental group and a control group. The control group did not receive any specific treatment, only the standard attention contemplated in the hospital. The parents of the children from the experimental group received instructions to play with their children in the postsurgical period and specific play material with which to play. The results obtained support the research hypothesis. On average, the children from the experimental group scored lower on a pain scale than the children from the control group. This occurred in the three postsurgical measurements of pain. It is concluded that the program to promote play can decrease children's perception of pain. Copyright © 2014 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

  3. Postsurgical pathologies associated with intradural electrical stimulation in the central nervous system: design implications for a new clinical device.

    PubMed

    Gibson-Corley, Katherine N; Flouty, Oliver; Oya, Hiroyuki; Gillies, George T; Howard, Matthew A

    2014-01-01

    Spinal cord stimulation has been utilized for decades in the treatment of numerous conditions such as failed back surgery and phantom limb syndromes, arachnoiditis, cancer pain, and others. The placement of the stimulating electrode array was originally subdural but, to minimize surgical complexity and reduce the risk of certain postsurgical complications, it became exclusively epidural eventually. Here we review the relevant clinical and experimental pathologic findings, including spinal cord compression, infection, hematoma formation, cerebrospinal fluid leakage, chronic fibrosis, and stimulation-induced neurotoxicity, associated with the early approaches to subdural electrical stimulation of the central nervous system, and the spinal cord in particular. These findings may help optimize the safety and efficacy of a new approach to subdural spinal cord stimulation now under development.

  4. Navigated transcranial magnetic stimulation for glioma removal: prognostic value in motor function recovery from postsurgical neurological deficits.

    PubMed

    Takakura, Tomokazu; Muragaki, Yoshihiro; Tamura, Manabu; Maruyama, Takashi; Nitta, Masayuki; Niki, Chiharu; Kawamata, Takakazu

    2017-01-06

    OBJECTIVE The aim of the present study was to evaluate the usefulness of navigated transcranial magnetic stimulation (nTMS) as a prognostic predictor for upper-extremity motor functional recovery from postsurgical neurological deficits. METHODS Preoperative and postoperative nTMS studies were prospectively applied in 14 patients (mean age 39 ± 12 years) who had intraparenchymal brain neoplasms located within or adjacent to the motor eloquent area in the cerebral hemisphere. Mapping by nTMS was done 3 times, i.e., before surgery, and 1 week and 3 weeks after surgery. To assess the response induced by nTMS, motor evoked potential (nTMS-MEP) was recorded using a surface electromyography electrode attached to the abductor pollicis brevis (APB). The cortical locations that elicited the largest electromyography response by nTMS were defined as hotspots. Hotspots for APB were confirmed as positive responsive sites by direct electrical stimulation (DES) during awake craniotomy. The distances between hotspots and lesions (DHS-L) were measured. Postoperative neurological deficits were assessed by manual muscle test and dynamometer. To validate the prognostic value of nTMS in recovery from upper-extremity paresis, the following were investigated: 1) the correlation between DHS-L and the serial grip strength change, and 2) the correlation between positive nTMS-MEP at 1 week after surgery and the serial grip strength change. RESULTS From the presurgical nTMS study, MEPs from targeted muscles were identified in 13 cases from affected hemispheres. In one case, MEP was not evoked due to a huge tumor. Among 9 cases from which intraoperative DES mapping for hand motor area was available, hotspots for APB identified by nTMS were concordant with DES-positive sites. Compared with the adjacent group (DHS-L < 10 mm, n = 6), the nonadjacent group (DHS-L ≥ 10 mm, n = 7) showed significantly better recovery of grip strength at 3 months after surgery (p < 0.01). There were correlations

  5. Acute complicated pyelonephritis: contrast-enhanced ultrasound.

    PubMed

    Fontanilla, Teresa; Minaya, Javier; Cortés, Cristina; Hernando, Concepción González; Arangüena, Rafael Pérez; Arriaga, Jesús; Carmona, Maria Soledad; Alcolado, Ana

    2012-08-01

    Imaging is required if complication is suspected in acute pyelonephritis to assess the nature and extent of the lesions, and to detect underlying causes. The current imaging modality of choice in clinical practice is computed tomography. Because of associated radiation and potential nephrotoxicity, CEUS is an alternative that has been proven to be equally accurate in the detection of acute pyelonephritis renal lesions. The aims of this study of 48 patients are to describe in detail the CEUS findings in acute pyelonephritis, and to determine if abscess and focal pyelonephritis may be distinguished. Very characteristic morphologic and temporal patterns of enhancement are described. These allow differentiation of focal pyelonephritis from renal abscess, and detection of tiny suppurative foci within focal pyelonephritis. The detection of abscesses is important because follow-up in 25 patients revealed a longer clinical course. Typical pyelonephritis CEUS features permit distinction from other renal lesions. As a whole, CEUS is an excellent tool in the work-up of complicated acute pyelonephritis, so it may be considered as the imaging technique of choice in the evaluation and follow-up of these patients who frequently are very young, so as to minimise radiation exposure.

  6. Association of Pyoderma Gangrenosum, Acne, and Suppurative Hidradenitis (PASH) Shares Genetic and Cytokine Profiles With Other Autoinflammatory Diseases

    PubMed Central

    Marzano, Angelo V.; Ceccherini, Isabella; Gattorno, Marco; Fanoni, Daniele; Caroli, Francesco; Rusmini, Marta; Grossi, Alice; De Simone, Clara; Borghi, Orietta M.; Meroni, Pier Luigi; Crosti, Carlo; Cugno, Massimo

    2014-01-01

    Abstract The association of pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) has recently been described and suggested to be a new entity within the spectrum of autoinflammatory syndromes, which are characterized by recurrent episodes of sterile inflammation, without circulating autoantibodies and autoreactive T-cells. We conducted an observational study on 5 patients with PASH syndrome, analyzing their clinical features, genetic profile of 10 genes already known to be involved in autoinflammatory diseases (AIDs), and cytokine expression pattern both in lesional skin and serum. In tissue skin samples, the expressions of interleukin (IL)-1β and its receptors I and II were significantly higher in PASH (P = 0.028, 0.047, and 0.050, respectively) than in controls. In PASH patients, chemokines such as IL-8 (P = 0.004), C-X-C motif ligand (CXCL) 1/2/3 (P = 0.028), CXCL 16 (P = 0.008), and regulated on activation, normal T cell expressed and secreted (RANTES) (P = 0.005) were overexpressed. Fas/Fas ligand and cluster of differentiation (CD)40/CD40 ligand systems were also overexpressed (P = 0.016 for Fas, P = 0.006 for Fas ligand, P = 0.005 for CD40, and P = 0.004 for CD40 ligand), contributing to tissue damage and inflammation. In peripheral blood, serum levels of the main proinflammatory cytokines, that is, IL-1β, tumor necrosis factor-α, and IL-17, were within the normal range, suggesting that in PASH syndrome, the inflammatory process is mainly localized into the skin. Four out of our 5 PASH patients presented genetic alterations typical of well-known AIDs, including inflammatory bowel diseases, and the only patient lacking genetic changes had clinically evident Crohn disease. In conclusion, overexpression of cytokines/chemokines and molecules amplifying the inflammatory network, along with the genetic changes, supports the view that PASH syndrome is autoinflammatory in origin. PMID:25501066

  7. The changing epidemiological and complications profile of chronic suppurative otitis media in a developing country after two decades.

    PubMed

    Orji, Foster T; Ukaegbe, Onyinyechi; Alex-Okoro, Jideofor; Ofoegbu, Vincent C; Okorafor, Ijeoma J

    2016-09-01

    To evaluate the shift in epidemiological and complication profiles of chronic suppurative otitis media (CSOM) over two decades in a resource-limited economy. A retrospective analysis of the prevalence of CSOM and its complications in tertiary health institution a over a period of 2 years were compared between 203 cases seen in 2009 and December 2010 (present era); and 343 cases seen in 1990 and 1991 (previous era). Data were collected on the demographic characteristics of the patients, age of onset of otorrhoea, the disease type, laterality and complications of CSOM. The prevalence of CSOM significantly reduced from 9 % in the previous era to 5.1 % in the present era (P < 0.0001). The mean age of the recent group was 27.6 ± 19.3 years, and was 21.6 ± 18.2 years in the previous group. (P = 0.009). Although both group had peak age prevalence at 11-20 years, recent group saw more significant adult population >20 years of age (P ≤ 0.001). More significant cases of cholesteatoma were documented in the recent group (3.4 %) than previous era (0.9 %) (P = 0.02). Although no significant change was noted regarding the rates of complication of CSOM in the two eras (P = 0.18), there was a notable shift toward predominant extracranial pattern of complication in the recent group (P = 0.04). The prevalence of CSOM has shown a significant reduction after two decades and it appears that there has been a shift in the epidemiology of CSOM towards a predominantly adult population in the recent years. Despite an overall reduction in the incidence of intracranial complications of CSOM in our series, its complication rates have not changed remarkably after 20 years.

  8. Chronic post-surgical pain following the placement of dental implants in the maxilla: A case series.

    PubMed

    Devine, Maria; Taylor, Sarah; Renton, Tara

    To present ten cases of chronic post-surgical neuropathic pain (CPSP) arising after placement of maxillary dental implants, in order to raise awareness of this potential complication of treatment. Data collected from the case notes of consecutive patients presenting to the orofacial pain clinic, with neuropathic pain arising after placement of maxillary dental implants. Nine out of 10 patients were female, with an average age 55.4 years. Six patients had a significant medical history (depression, peripheral neuropathic pain, irritable bowel syndrome and fibromyalgia). Six patients had single implants placed, four had multiple implants. Four patients experienced pain during implant placement. Onset of pain was immediate in nine patients. Pain intensity (visual analogue scale) ranged from 2 to 9 (average 5.6). Pain was constant in all patients. Exacerbating factors included stress, tiredness, low mood and cold weather. Implants were removed in two patients however pain did not resolve. Pain management was complex; including medication (anti-epileptics and tricyclic antidepressants), Botox injections and cognitive behavioural therapy, however pain did not completely resolve in nine cases. Persistent pain after dental implant placement may occur with no apparent organic cause and without any neurosensory deficits. Practitioners must be aware of chronic post-surgical neuropathic pain as a possible complication of implant placement, particularly in patients with a significant medical history. Consideration should be given as to whether these patients are suitable for implant rehabilitation. Patients reporting very severe and prolonged postoperative pain following implant surgery should be considered at risk of CPSP and referred to a specialist in orofacial pain.

  9. Patients' perceptions of implant placement surgery, the post-surgical healing and the transitional implant prostheses: a qualitative study.

    PubMed

    Kashbour, Wafa A; Rousseau, Nikki; Thomason, J Mark; Ellis, Janice S

    2017-07-01

    This study aimed to explore patients' thoughts, feelings about, and experiences of, implant placement surgery (IPS), the post-surgical healing stage and the immediate post-surgical transitional implant prosthesis (TIP) (fixed and removable). A qualitative study design was chosen and 38 semi-structured telephone and face-to-face interviews were conducted with 34 patients at different stages of implant treatment. The interviews were transcribed verbatim; the data collection and coding process followed the principles of thematic analysis, which was facilitated through the use of NVivo10. Patients anticipated that surgery would be painful and unpleasant but were prepared to accept this temporary discomfort for the expected benefits of implant treatment. However, a key finding was that patients felt they had overestimated the trauma of surgery but underestimated the discomfort and difficulties of the healing phase. A number of difficulties were also identified with the TIP phase following implant surgery. Existing research has tended to focus on the longer term benefits of dental implant treatment. This qualitative study has investigated in-depth patients' perceptions of dental implant surgery, including their experiences related to sedation, and of transitional implant restoration. While patients felt their concerns were overestimated in relation to the implant surgery, they experienced greater morbidity than they expected in the healing phase. Recommendations are made for relatively small changes in care provision which might improve the overall patient experience. Partial dentate patients treated with a fixed transitional prosthesis experienced advantages more quickly than patients with an overdenture. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. Endoscopic management of patients with post-surgical leaks involving the gastrointestinal tract: A large case series

    PubMed Central

    Caruso, Angelo; Cellini, Carlo; Sica, Mariano; Zullo, Angelo; Mirante, Vincenzo Giorgio; Bertani, Helga; Frazzoni, Marzio; Mutignani, Massimiliano; Galloro, Giuseppe; Conigliaro, Rita

    2016-01-01

    Background Post-surgical anastomotic leaks often require a re-intervention, are associated with a definite morbidity and mortality, and with relevant costs. We described a large series of patients with different post-surgical leaks involving the gastrointestinal tract managed with endoscopy as initial approach. Methods This was a retrospective analysis of prospectively collected cases with anastomotic leaks managed with different endoscopic approaches (with surgical or radiological drainage when needed) in two endoscopic centres during 5 years. Interventions included: (1) over-the-scope clip (OTSC) positioning; (2) placement of a covered self-expanding metal stent (SEMS); (3) fibrin glue injection (Tissucol); and (4) endo-sponge application, according to both the endoscopic feature and patient’s status. Results A total of 76 patients underwent endoscopic treatment for a leak either in the upper (47 cases) or lower (29 cases) gastrointestinal tract, and the approach was successful in 39 (83%) and 22 (75.9%) patients, respectively, accounting for an overall 80.3% success rate. Leak closure was achieved in 84.9% and 78.3% of patients managed by using a single or a combination of endoscopic devices. Overall, leak closure failed in 15 (19.7%) patients, and the surgical approach was successful in all 14 patients who underwent re-intervention, whilst one patient died due to sepsis at 7 days. Conclusions Our data suggest that an endoscopic approach, with surgical or radiological drainage when needed, is successful and safe in the majority of patients with anastomotic gastrointestinal leaks. Therefore, an endoscopic treatment could be attempted before resorting to more invasive, costly and risky re-intervention. PMID:28408994

  11. Total oxidant status, total antioxidant status, and paraoxonase activity in acute appendicitis.

    PubMed

    Köksal, Hande; Kurban, Sevil; Doğru, Osman

    2015-03-01

    The aim of this study was to investigate the levels of oxidative stress including total oxidant status, total antioxidant status, and paraoxonase activity in patients with a diagnosis of acute appendicitis. Seventy-three patients who underwent surgery with a preoperative diagnosis of acute appendicitis (Group I) were included into the study. The control group (Group II) consisted of thirty otherwise healthy subjects. After histopathologic examination, the patients were categorized as follows: 1) Acute focal appendicitis, 2) Acute advanced appendicitis including acute suppurative, phlegmonous and gangrenous appendicitis, 3) Acute perforated appendicitis, 4) Sub-acute appendicitis, and 5) Negative exploration. Blood samples for paraoxonase activities, and total oxidant and antioxidant status levels were obtained preoperatively. Total oxidant and antioxidant status of the patients in the acute appendicitis group were higher than those of the control group. When paraoxonase activities of Group I was compared with Group II, no significant difference was determined. Both total oxidant and antioxidant status levels of acute perforated appendicitis were higher than those of both acute focal appendicitis and acute advanced appendicitis. The increase in the oxidative status (total oxidant and antioxidant status) was related with the progression of inflammation to the perforation in acute appendicitis.

  12. Post-surgical hypocortisolism after removal of an adrenal incidentaloma: is it predictable by an accurate endocrinological work-up before surgery?

    PubMed

    Eller-Vainicher, Cristina; Morelli, Valentina; Salcuni, Antonio Stefano; Torlontano, Massimo; Coletti, Francesca; Iorio, Laura; Cuttitta, Antonello; Ambrosio, Angelo; Vicentini, Leonardo; Carnevale, Vincenzo; Beck-Peccoz, Paolo; Arosio, Maura; Ambrosi, Bruno; Scillitani, Alfredo; Chiodini, Iacopo

    2010-01-01

    Few data are available regarding the need of steroid substitutive therapy after unilateral adrenalectomy for adrenal incidentaloma (AI). It is unknown whether, before surgery, the hypothalamic-pituitary-adrenal (HPA) axis secretion parameters can predict post-surgical hypocortisolism. This study aimed to evaluate whether, in AI patients undergoing unilateral adrenalectomy, post-surgical hypocortisolism could be predicted by the parameters of HPA axis function. Prospective, multicenter. A total of 60 patients underwent surgical removal of AI (surgical indication: 29 subclinical hypercortisolism (SH); 31 AI dimension). Before surgery, SH was diagnosed in patients presenting at least three criteria out of urinary free cortisol (UFC) levels>60 microg/24 h, cortisol after 1-mg dexamethasone suppression test (1 mg-DST)>3.0 microg/dl, ACTH levels<10 pg/ml, midnight serum cortisol (MSC)>5.4 microg/dl. Two months after surgery, HPA axis function was assessed by low dose ACTH stimulation test or insulin tolerance test when needed: 39 patients were affected (Group B) and 21 were not affected (Group A) with hypocortisolism. The accuracy in predicting hypocortisolism of pre-surgical HPA axis parameters or their combinations was evaluated. The presence of >2 alterations among 1 mg-DST>5.0 microg/dl, ACTH<10 pg/ml, elevated UFC and MSC has the highest odds ratio (OR) for predicting post-surgical hypocortisolism (OR 10.45, 95% confidence interval, CI 2.54-42.95, P=0.001). Post-surgical hypocortisolism was predicted with 100% probability by elevated UFC plus MSC levels, but not ruled out even in the presence of the normality of all HPA axis parameters. Post-surgical hypocortisolism cannot be pre-surgically ruled out. A steroid substitutive therapy is indicated after unilateral adrenalectomy for SH or size of the adenoma.

  13. The role of Na-hylan in reducing postsurgical tendon adhesions: Part 2.

    PubMed

    Weiss, C; Suros, J M; Michalow, A; Denlinger, J; Moore, M; Tejeiro, W

    1987-01-01

    Na-hylan, a chemically modified sodium hyaluronate jelly, was studied mechanically and histologically as a surgical device to diminish tendon adhesions in rabbit extensor hallucis longus tendons after severe surgical trauma. Na-hylan jelly of high viscoelastic properties was found to be highly effective in decreasing tendon adhesions. Na-hylan jelly of low viscoelastic properties was not effective in diminishing adhesion formation. There was no interference with the tensile strength of tendon healing, and no evidence of acute or chronic inflammatory response to the Na-hylan jelly.

  14. Pediatric Acute Otitis Media in the Era of Pneumococcal Vaccination.

    PubMed

    Tawfik, Kareem O; Ishman, Stacey L; Altaye, Mekibib; Meinzen-Derr, Jareen; Choo, Daniel I

    2017-05-01

    Objectives (1) Describe longitudinal trends in annual prevalence of hospital admission for pediatric acute otitis media (AOM) and complications of AOM (CAOM) since introduction of pneumococcal vaccination in 2000 and (2) describe the longitudinal trend of prevalence of hospital admission for pneumococcal meningitis in children with AOM-related diagnoses in the postvaccination era. Study Design Retrospective analysis of Kids' Inpatient Database from 2000 to 2012. Setting Community, nonrehabilitation hospitals. Subjects and Methods To determine annual prevalence of admission for AOM/CAOM, nationally weighted frequencies of children aged <21 years with acute suppurative otitis media, acute mastoiditis, suppurative labyrinthitis, and/or acute petrositis were collected. The frequency of coexisting pneumococcal meningitis diagnoses among these patients was also collected. Trend analysis of prevalences of admission for AOM/CAOM and for pneumococcal meningitis occurring in the setting of AOM/CAOM from 2000 to 2012 was performed. Results Between 2000 and 2012, annual prevalence of admission for AOM/CAOM decreased from 3.956 to 2.618 per 100,000 persons ( P < .0001) (relative risk reduction 34%). Declines in admission prevalence were most pronounced in children <1 year of age (from 22.647 to 8.715 per 100,000 persons between 2000 and 2012, P < .0001) and 1 to 2 years of age (from 13.652 to 5.554 per 100,000 persons between 2000 and 2012, P < .0001). For all ages, the admission prevalence for pneumococcal meningitis and concomitant AOM/CAOM decreased (from 1.760 to 0.717 per 1,000,000 persons, P < .0001) over the study period. Conclusions The prevalence of hospital admission for pediatric AOM/CAOM has declined since the advent of pneumococcal vaccination. Admission rates for pneumococcal meningitis with AOM/CAOM have similarly declined.

  15. Suppurative myositis in children.

    PubMed

    King, B; Ho, E; Lynn, M; Davidson, P

    1996-03-01

    Three cases are reported of pyogenic (non-tuberculous) myositis involving the ilio-psoas and/or iliacus muscles in children presenting to John Hunter Hospital, Newcastle, Australia, in a 12-month period. In one, cultures grew Haemophilus influenzae type B and in the other two Staphylococcus aureus was isolated. Biopsy of the abscess cavity from the second child confirmed an antecedent haematoma as the underlying cause. The third had underlying sacroiliac septic arthritis with a history of antecedent trauma. The classification, investigation, and treatment of myositis is discussed.

  16. ACUTE APENDICITIS IN LIVER TRANSPLANT RECIPIENTS

    PubMed Central

    da FONSECA-NETO, Olival Cirilo Lucena; LIMA, Heloise Caroline de Souza; de MELO, Paulo Sérgio Vieira; LEMOS, Roberto; LEITÃO, Laércio; AMORIM, Américo Gusmão; LACERDA, Cláudio Moura

    2016-01-01

    Background : Appendicitis is a common cause of emergency surgery that in the population undergoing organ transplantation presents a rare incidence due to late diagnosis and treatment. Aim : To report the occurrence of acute appendicitis in a cohort of liver transplant recipients. Methods : Retrospective analysis in a period of 12 years among 925 liver transplants, in witch five cases of acute appendicitis were encountered. Results : Appendicitis occurred between three and 46 months after liver transplantation. The age ranged between 15 and 58 years. There were three men and two women. The clinical presentations varied, but not discordant from those found in non-transplanted patients. Pain was a symptom found in all patients, in two cases well located in the right iliac fossa (40%). Two patients had symptoms characteristic of peritoneal irritation (40%) and one patient had abdominal distention (20%). All patients were submitted to laparotomies. In 20% there were no complications. In 80% was performed appendectomy complicated by suppuration (40%) or perforation (40%). Superficial infection of the surgical site occurred in two patients, requiring clinical management. The hospital stay ranged from 48 h to 45 days. Conclusion : Acute appendicitis after liver transplantation is a rare event being associated with a high rate of drilling, due to delays in diagnosis and therapy, and an increase in hospital stay. PMID:27120736

  17. ACUTE APENDICITIS IN LIVER TRANSPLANT RECIPIENTS.

    PubMed

    Fonseca-Neto, Olival Cirilo Lucena da; Lima, Heloise Caroline de Souza; Melo, Paulo Sérgio Vieira de; Lemos, Roberto; Leitão, Laércio; Amorim, Américo Gusmão; Lacerda, Cláudio Moura

    2016-03-01

    Appendicitis is a common cause of emergency surgery that in the population undergoing organ transplantation presents a rare incidence due to late diagnosis and treatment. To report the occurrence of acute appendicitis in a cohort of liver transplant recipients. Retrospective analysis in a period of 12 years among 925 liver transplants, in witch five cases of acute appendicitis were encountered. Appendicitis occurred between three and 46 months after liver transplantation. The age ranged between 15 and 58 years. There were three men and two women. The clinical presentations varied, but not discordant from those found in non-transplanted patients. Pain was a symptom found in all patients, in two cases well located in the right iliac fossa (40%). Two patients had symptoms characteristic of peritoneal irritation (40%) and one patient had abdominal distention (20%). All patients were submitted to laparotomies. In 20% there were no complications. In 80% was performed appendectomy complicated by suppuration (40%) or perforation (40%). Superficial infection of the surgical site occurred in two patients, requiring clinical management. The hospital stay ranged from 48 h to 45 days. Acute appendicitis after liver transplantation is a rare event being associated with a high rate of drilling, due to delays in diagnosis and therapy, and an increase in hospital stay.

  18. Infiltration of liposome bupivacaine into the transversus abdominis plane for postsurgical analgesia in robotic laparoscopic prostatectomy: a pilot study

    PubMed Central

    Sternlicht, Andrew; Shapiro, Max; Robelen, Gary; Vellayappan, Usha; Tuerk, Ingolf A

    2014-01-01

    Background Transversus abdominis plane (TAP) infiltration has been increasingly used for postsurgical analgesia in abdominal/pelvic procedures; however, duration/extent of analgesia with standard local anesthetics is limited. This pilot study assessed the preliminary efficacy and safety of two volumes of liposome bupivacaine administered via TAP infiltration in patients undergoing robotic laparoscopic prostatectomy. Methods In this single-center, open-label, prospective study, patients older than 18 years received TAP infiltration with liposome bupivacaine immediately after surgery. The first 12 patients received a total volume of 20 mL liposome bupivacaine (266 mg); the next 12 received 40 mL liposome bupivacaine (266 mg). The liposome bupivacaine was diluted with 0.9% normal saline. The primary efficacy measure was duration of analgesia, measured by time to first opioid administration. Secondary outcome measures included patient-assessed pain scores, opioid use, and opioid-related adverse events (AEs). Results Twenty-four patients received liposome bupivacaine (20 mL, n=12; 40 mL, n=12) and were included in the primary analysis. Three refused participation in a 10-day follow-up visit and did not complete the study. Median time to first opioid administration after surgery was 23 and 26 minutes for the 20 and 40 mL groups, respectively. Mean total amount of postsurgical opioids ranged from 25.4 to 27.3 mg; after hospital discharge to day 10, both groups required a mean of 0.7 oxycodone/acetaminophen tablets/day. Mean pain scores of 4.4 and 5.3 were reported at 1 hour and 3.1 and 3.9 at 2 hours postsurgery, with 20 and 40 mL doses, respectively. Neither group had mean scores higher than 3.0 at any further assessments. No opioid-related or treatment-related serious AEs were reported. Conclusion Median time to first opioid administration did not differ between the two groups. No differences in secondary outcomes were observed on the basis of volume administered. These

  19. Dengue fever mimicking acute appendicitis: A case report.

    PubMed

    McFarlane, M E C; Plummer, J M; Leake, P A; Powell, L; Chand, V; Chung, S; Tulloch, K

    2013-01-01

    Dengue fever is an acute viral disease, which usually presents as a mild febrile illness. Patients with severe disease present with dengue haemorrhagic fever or dengue toxic shock syndrome. Rarely, it presents with abdominal symptoms mimicking acute appendicitis. We present a case of a male patient presenting with right iliac fossa pain and suspected acute appendicitis that was later diagnosed with dengue fever following a negative appendicectomy. A 13-year old male patient presented with fever, localized right-sided abdominal pain and vomiting. Abdominal ultrasound was not helpful and appendicectomy was performed due to worsening abdominal signs and an elevated temperature. A normal appendix with enlarged mesenteric nodes was found at surgery. Complete blood count showed thrombocytopenia with leucopenia. Dengue fever was now suspected and confirmed by IgM enzyme-linked immunosorbent assay against dengue virus. This unusual presentation of dengue fever mimicking acute appendicitis should be suspected during viral outbreaks and in patients with atypical symptoms and cytopenias on blood evaluation in order to prevent unnecessary surgery. This case highlights the occurrence of abdominal symptoms and complications that may accompany dengue fever. Early recognition of dengue fever mimicking acute appendicitis will avoid non-therapeutic operation and the diagnosis may be aided by blood investigations indicating a leucopenia, which is uncommon in patients with suppurative acute appendicitis. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  20. Imaging of post-surgical treatment and of related complications in spinal trauma.

    PubMed

    Caranci, F; Leone, G; Ugga, L; Cesarano, E; Capasso, R; Schipani, S; Bianco, A; Fonio, P; Briganti, F; Brunese, L

    2017-03-01

    Spinal trauma is a devastating event with a high morbidity and mortality. The rationale of imaging is to diagnose the traumatic abnormalities and characterize the type of injury, to estimate the severity of the lesions, to evaluate the potential spinal instability. In case of spinal instability, the goals of operative treatment are decompression of the spinal cord canal and stabilization of the disrupted vertebral column. Particularly, diagnostic imaging, mainly by CT and MR, has a main role in the post-treatment evaluation. The neuroradiological evaluation of the postoperative spine requires a general knowledge of the surgical approach to each spinal region and of the normal temporal evolution of expected postoperative changes. The neuroradiologist should evaluate the devices implanted, their related complications and promptly alert the surgeon of acute complications, mainly vascular and infective. During the follow-up, it is mandatory to know and search chronic complications as pseudomeningocele, accelerated degenerative disease, arachnoiditis, peridural fibrosis. Knowledge of specific complications relating to each surgical approach will assist the neuroradiologist in interpretation of postoperative images.

  1. [Diagnostic strategies for acute tonsillitis in France: a cost-effectiveness study].

    PubMed

    Maizia, Abdelkader; Letrilliart, Laurent; Colin, Cyrille

    2012-04-01

    Inability to identify clinically group A streptococcal (GAS) tonsillitis has resulted for a long time in treating all tonsillitis with antibiotics in France. The use of the rapid detection tests (RDT) for GAS is currently recommended, in order to keep antibiotics only for GAS tonsillitis. Our objective was to carry out a cost-effectiveness analysis, comparing various strategies for the management of acute tonsillitis in France. We used a decision analysis model, including seven strategies (S) for tonsillitis management, specifically in children and in adults: S1: observation only (reference strategy); S2: clinical scoring; S3: RDT testing; S4: throat culture; S5: clinical scoring combined with RDT testing; S6: RDT testing combined with throat culture; S7: systematic antibiotic therapy. The criterion for effectiveness was the absence of locoregional suppurative complications. The use of the RDT alone had the best cost-effectiveness ratio in both adults and children. For this strategy, we estimated the cost per suppurative complication avoided at 970€ in children and at 903€ in adults. For the strategy associating a confirmative throat culture to the RDT, the extra cost per suppurative complication avoided was estimated at 106,666€ in children and at 228,000€ in adults. Sensitivity analysis showed the stability of the model while making the main parameters vary. In acute tonsillitis, in both adults and children, RDT testing by practitioners is the more efficient strategy to identify and treat patients with GAS tonsillitis. Combining RDT testing with throat culture can provide additional effectiveness, but at the cost of a significant extra charge for the community. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  2. The Transition of Acute Postoperative Pain to Chronic Pain: An Integrative Overview of Research on Mechanisms.

    PubMed

    Chapman, C Richard; Vierck, Charles J

    2017-04-01

    The nature of the transition from acute to chronic pain still eludes explanation, but chronic pain resulting from surgery provides a natural experiment that invites clinical epidemiological investigation and basic scientific inquiry into the mechanisms of this transition. The primary purpose of this article is to review current knowledge and hypotheses on the transition from acute to persistent postsurgical pain, summarizing literature on clinical epidemiological studies of persistent postsurgical pain development, as well as basic neurophysiological studies targeting mechanisms in the periphery, spinal cord, and brain. The second purpose of this article is to integrate theory, information, and causal reasoning in these areas. Conceptual mapping reveals 5 classes of hypotheses pertaining to pain. These propose that chronic pain results from: 1) persistent noxious signaling in the periphery; 2) enduring maladaptive neuroplastic changes at the spinal dorsal horn and/or higher central nervous system structures reflecting a multiplicity of factors, including peripherally released neurotrophic factors and interactions between neurons and microglia; 3) compromised inhibitory modulation of noxious signaling in medullary-spinal pathways; 4) descending facilitatory modulation; and 5) maladaptive brain remodeling in function, structure, and connectivity. The third purpose of this article is to identify barriers to progress and review opportunities for advancing the field. This review reveals a need for a concerted, strategic effort toward integrating clinical epidemiology, basic science research, and current theory about pain mechanisms to hasten progress toward understanding, managing, and preventing persistent postsurgical pain.

  3. The role of surgery in treating pleuropulmonary suppurative disease--review of 77 cases managed at Queens Hospital Center between 1986 and 1989.

    PubMed Central

    Cordice, J. W.; Chitkara, R. K.

    1992-01-01

    Despite the generally salutary experience in recent years of managing suppurative pleuropulmonary disease, empyemas and lung abscesses have persisted and increased in incidence in hospitals such as Queens Hospital Center that serve large numbers of the socioeconomically disadvantaged. This study documents the etiology, clinical presentation, treatment, and treatment results of suppurative pleuropulmonary disease at Queens Hospital Center, which serves a large segment of the urban poor, many of whom are black. Results indicate that contributory or antecedent etiologic factors include a history of prior disease (specifically pneumonia, lung abscess, obstructive lung disease, pulmonary neoplasia, and tuberculosis); a predisposition to constitutional or immunologic deficiencies (specifically, alcoholism, anemia/malnutrition, drug abuse, and acquired immunodeficiency syndrome [AIDS]); conditions contributing to tracheobronchial aspiration (specifically, alcoholism and seizure disorders); and a miscellaneous group such as prior surgery, cardiovascular disease, and sepsis syndrome. The patients in this study were young with maximal incidence occurring in the third to fifth decades of life. Patients were predominantly male (75%) and black (66%). There were 18 deaths (23%), with sepsis being the cause in 10 (56%). Most surgical interventions were conservative, ie, bronchoscopies (48), thoracenteses (43), and tube thoracotomies (39). Thirty-one open thoracotomies were performed for drainage, decortication, or pulmonary resection. The surgical mortality was three cases or 5% of the patients who underwent surgery. The designated incidence of proven AIDS in this series (29%) was low, undoubtedly because many patients refused testing, and the multiple gram-positive and gram-negative infections that were seen did not conform to the Centers for Disease Control criteria for diagnosis and case reporting for AIDS.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1602513

  4. Aspergillus fumigatus carrying TR34/L98H resistance allele causing complicated suppurative otitis media in Tanzania: Call for improved diagnosis of fungi in sub-Saharan Africa.

    PubMed

    Mushi, Martha F; Buname, Gustave; Bader, Oliver; Groß, Uwe; Mshana, Stephen E

    2016-09-02

    Suppurative otitis media (SOM) is a major public health concern worldwide and is associated with increased morbidity. Cases of fungal suppurative otitis media were studied to establish the effect of fungi in otitis media. Ear swabs from 410 patients were collected aseptically using sterile cotton swabs from discharging ear through perforated tympanic membrane. Swabs were subjected to microscopic and culture investigations. The species of fungal growing on Sabouraud's agar were identified using MALDI-TOF MS. For moulds broth micro dilution method following EUCAST guidelines was employed to determine susceptibility patterns against itraconazole, voriconazole and posaconazole. A total of 44 (10.74 %) cases with positive fungal culture growth were studied. The median age of patients with fungal infection was 29.5 (IQR 16-43) years. Of 44 patients; 35 (79.6 %) had pure growth of one type of fungal. Candida albicans was the most common fungus isolated (n = 13; 29.6 %) followed by Aspergillus versicolor (n = 8; 18.2 %). A total of 7 (15.9 %) patients had disease complication at time of enrollment; of them 6 (13.6 %) had hearing loss. On follow up 7 (15.9 %) had poor treatment outcome. All five Aspergillus fumigatus strains resistant itraconazole with reduced susceptibility to voriconazole and posaconazole carried carrying TR34/L98H resistance allele. In addition, all Penicillium citrinum isolates were resistant to voriconazole while all Penicillium sumatrense were resistant to both itraconazole and voriconazole. There were non-significant association of poor treatment outcome and female gender, being HIV positive and being infected with moulds. Fungal infections play a significant role in SOM pathology in our setting. Diagnosis of fungal infections in developing countries should be improved so that appropriate management can be initiated on time to prevent associated complications.

  5. Posttraumatic and postsurgical neuropathic pain responsive to treatment with capsaicin 8% topical patch.

    PubMed

    Zis, Panagiotis; Apsokardos, Alexandros; Isaia, Christina; Sykioti, Panagiota; Vadalouca, Athina

    2014-01-01

    Capsaicin 8% patch (Qutenza) is mainly used to treat postherpetic neuralgia and human immunodeficiency virus-associated neuropathy. However, evidence of the efficacy of Qutenza in other forms of neuropathic pain is lacking. A 24-year old Libyan man, with no previous medical history, sustained multiple wounds in the right side of the chest and back after a bomb explosion. The patient experienced pain, which persisted in a wide location around the surgical intervention for a long time, beyond the usual course of natural healing of an acute pain and was different from that suffered preoperatively. The characteristics of the pain included burning, electric shock-like sensation, tingling, and numbness, and it was paroxysmal. The pain was associated with hyperalgesia and intense allodynia in a wide area, approximately of 1,100 cm2. Our initial treatment strategy included pregabalin, tramadol, and duloxetine. However, our patient's pain responded to treatment with capsaicin 8% patch when the initial treatments showed only minimal effectiveness regarding the intensity of pain. Interestingly, the most important finding was that capsaicin 8% patch showed a more than 80% reduction of the area of allodynia associated with the pain, when other treatments failed. Moreover, although recent data showed that in patients who respond to Qutenza, analgesia starts within a few days of treatment and lasts on average 5 months, our patient showed an initial response within 7 days of treatment but a longer duration of more than 18 months. Although further controlled studies are needed to explore the efficacy of the capsaicin 8% patch in patients who experience posttraumatic neuropathic pain, we encourage clinicians to try the capsaicin 8% patch when alternative treatments fail.

  6. Cost-effectiveness of rivaroxaban versus enoxaparin for the prevention of postsurgical venous thromboembolism in Canada.

    PubMed

    Diamantopoulos, Alexander; Lees, Michael; Wells, Philip S; Forster, Fiona; Ananthapavan, Jaithri; McDonald, Heather

    2010-10-01

    This study aimed to evaluate the cost-effectiveness of prophylaxis with rivaroxaban vs. enoxaparin in the prevention of venous thromboembolism (VTE) after total hip replacement (THR) and total knee replacement (TKR) from the perspective of the Canadian healthcare system. A model was developed that included both acute VTE (represented as a decision tree) and long-term complications (represented as a Markov process with one-year cycles). Transition probabilities were derived from phase III clinical trials comparing rivaroxaban with enoxaparin and published literature. Costs were derived from the Ontario Case Costing Initiative and publicly available sources. Utilities were derived from published literature. The model reported VTE event rates, quality-adjusted life expectancy and direct medical costs over a five-year horizon. Costs are reported in 2007 Canadian Dollars (C$). When rivaroxaban and enoxaparin are compared in patients undergoing THR, rivaroxaban dominates enoxaparin. That is, rivaroxaban is associated with improved health outcomes as measured by increased quality-adjusted life years (QALYs; 0.0006) and fewer symptomatic VTE events (0.0061), and also with lower cost (savings of C$300) per patient. Similarly, rivaroxaban dominates enoxaparin in patients undergoing TKR, achieving a gain of 0.0018 QALYs, a reduction of 0.0192 symptomatic venous thromboembolic events and savings of C$129 per patient. Rivaroxaban is a cost-effective alternative to enoxaparin for VTE prophylaxis in patients undergoing THR and TKR. Over a five-year horizon, rivaroxaban dominated enoxaparin in the prevention of VTE events in patients undergoing THR and TKR, providing more quality-of-life benefit at a lower cost.

  7. A quantified risk-scoring system and rating model for postsurgical gastroparesis syndrome in gastric cancer patients.

    PubMed

    Chen, Xiao-Dong; Mao, Chen-Chen; Zhang, Wei-Teng; Lin, Ji; Wu, Rui-Sen; Zhang, Feng-Min; Sun, Xiang-Wei; Chi, Chu-Huai; Shen, Xian; Wang, Peng-Fei

    2017-09-01

    The study aimed to investigate the relationship between obesity and postsurgical gastroparesis syndrome (PGS), and to construct a scoring system and a risk model to identify patients at high risk. A total of 634 patients were retrospectively analyzed. Clinical characteristics were evaluated via receiver operating characteristic (ROC) curve analysis. Logistic analysis was performed to determine the independent predictive indicators of PGS. A scoring system consisting of these indicators and a risk-rating model were constructed and evaluated via ROC curve analysis. Based on the ROC curves, the visceral fat area (VFA) cutoff value for PGS was 94.00. Logistic analysis showed that visceral obesity (VFA ≥ 94.00 cm(2) ), the reconstruction technique, and tumor size were independent prognostic factors for PGS. The scoring system could predict PGS reliably with a high area under the ROC curve ([AUC] = 0.769). A high-risk rating had a high AUC (AUC I = 0.56, AUC II = 0.65, and AUC III = 0.77), indicating that the risk-rating model could effectively screen patients at high risk of PGS. Visceral obesity defined by VFA effectively predicted PGS. Our scoring system may be a reliable instrument for identifying patients most at risk of PGS. © 2017 Wiley Periodicals, Inc.

  8. External Validation of the Cancer of the Prostate Risk Assessment Postsurgical Score for Prediction of Disease Recurrence after Radical Prostatectomy

    PubMed Central

    Öztürk, Erdem; Güven, Eşref Oğuz; Başar, Halil

    2016-01-01

    Objective. The cancer of the prostate risk assessment (CAPRA-S) postsurgical score predicts recurrence, metastasis, and cancer-specific survival after radical prostatectomy (RP). We evaluated the relation between CAPRA-S score and biochemical recurrence (BCR) in prostate cancer after RP in our clinic. Materials and Methods. This study was performed on 203 patients with prostate carcinoma who underwent open RP and regional lymph node dissection in our clinic between 2008 and 2013. We calculated the CAPRA-S scores including prostate-specific antigen (PSA) at diagnosis, pathology Gleason score, surgical margin, seminal vesicle invasion, extracapsular extension, and lymph node involvement. The patients were divided into 3 risk groups (low, intermediate, and high risk) according to risk scores. Results. Recurrence occurred in 17.8% of the patients (36 patients out of 203 patients) with a median of 11.7-month follow-up. The average recurrence-free survival time is 44.6 months. Surgical margin invasion and seminal vesicle invasion significantly correlated with BCR especially in high risk group (11 and 13 of 15 patients, p < 0.05, resp.). Conclusion. CAPRA-S score can be easily calculated and it is useful in clinical practice in order to timely propose adjuvant therapies after surgery. PMID:27833937

  9. [Vitamin D-related progressive renal insufficiency in an elderly patient with postsurgical hypoparathyroidism associated with extensive brain calcification].

    PubMed

    Fujiwara, Takuya

    2012-01-01

    We present a 76-year-old female patient with dementia who has postsurgical hypoparathyroidism associated with extensive brain calcification and progressive renal insufficiency. She had been treated with vitamin D combined with calcium or vitamin D alone due to hypoparathyroidism for 8 years. However, intermittent hypercalcemia including hypercalcemic crisis (serum Ca 15.2 mg/dL) and progressive renal dysfunction had developed. This patient was transferred to our long-term care hospital because of worsening dementia. Since laboratory data at admission revealed hypercalcemia and azotemia, alfacalcidol (1 microg/day) was discontinued. However, severe hypocalcemia (3.9 mg/dL) occurred later, while her azotemia was improved. With a low dose of alfacalcidol(0.25 microg/day), the serum calcium level is now below normal (approximately 7.0 mg/dL). There is neither hypocalcemic symptom nor exacerbation of renal insufficiency. From the clinical history of recurrent hypercalcemic episodes and renal calculi observed on computed tomography, the progression of renal insufficiency was considered to be related to persistent hypercalciuria caused by vitamin D and calcium, especially vitamin D therapy.

  10. The Efficacy of Internet-based Intervention on Quality of Life for Patients with Chronic Post-surgical Pain

    PubMed Central

    LI, Min; ZHANG, Miao; WANG, Heng; PAN, Xuefeng; WU, Wenbin; ZHANG, Qi; LIU, Yun; ZHANG, Hui

    2016-01-01

    Background: The objective of the present study was to explore the efficacy of internet-based intervention on quality of life of patients with chronic post-surgical pain (CPSP). Methods: A retrospective analysis was performed on 81 patients diagnosed with CPSP after radical resection for lung cancer between January 2013 and July 2014. They were enrolled either as part of the conventional care group which included 40 cases or the internet-based pain intervention group which included 41 cases. The patients in the conventional care group were treated weekly in the outpatient clinic, while patients in internet-based group were treated via smartphone or the internet. The 36-Item Short Form Health Survey (SF-36) was utilized to assess the quality of life of patients who were suffering from CPSP, 1 month and 3 months after therapy. Results: The patients in the internet-based pain intervention group demonstrated similar health-related qualities of life and overall satisfaction rates compared with the conventional care group (P>0.05). Conclusion: Internet-based pain management is a suitable option to improve the quality of life of patients with CPSP after radical resection for lung cancer. PMID:28053926

  11. Cortical silent period in two patients with meningioma and preoperative seizures: a pre- and postsurgical follow-up study.

    PubMed

    Cincotta, Massimo; Borgheresi, A; Benvenuti, F; Liotta, P; Marin, E; Zaccara, G

    2002-04-01

    Prolongation of the cortical silent period (CSP) following transcranial magnetic stimulation has been reported in patients with partial epilepsy involving the primary motor cortex (M1). This study aimed to investigate the relationship between the expected intraindividual variations in risk factors for seizures and CSP duration. We studied a 59-year-old woman with a rolandic meningioma and simple motor partial seizures and a 71-year-old woman with a parietal/occipital meningioma and complex partial seizures. Both patients had seizure as their initial symptom with complete postsurgical remission. Repeated pre- and postoperative CSP recordings were made from both first dorsal interosseous muscles. We compared the results to those obtained in 13 normals. In the patient with simple motor partial seizures, the CSP was significantly prolonged in preoperative recordings and 3 weeks after surgery. This CSP lengthening partly subsided 3 months after surgery. Finally, the CSP was normal 6, 8, and 18 months after surgery. In the patient with complex partial seizures, no CSP change was observed. In our patient with a rolandic meningioma, CSP prolongation was observed when the risk of seizure relapse was supposed to be higher (preoperative and early postoperative periods). This supports the view that CSP changes reflect compensatory mechanisms in M1 epilepsy.

  12. In vitro biocompatibility and cellular interactions of a chitosan/dextran-based hydrogel for postsurgical adhesion prevention.

    PubMed

    Aziz, Manal A; Cabral, Jaydee D; Brooks, Heather J L; McConnell, Michelle A; Fitzpatrick, Clare; Hanton, Lyall R; Moratti, Stephen C

    2015-02-01

    In this paper, we report the in vitro biocompatibility and cellular interactions of a chitosan/dextran-based (CD) hydrogel and its components as determined by mutagenicity, cytotoxicity, cytokine/chemokine response, and wound healing assays. The CD hydrogel, developed for postsurgical adhesion prevention in ear, nose, and throat surgeries, was shown by previously published experiments in animal and human trials to be effective. The hydrogel was synthesized from the reaction between succinyl chitosan (SC) and oxidized dextran (DA). Cytotoxicity was assessed in an xCELLigence system and cytokine/chemokine responses were measured by ELISA in human macrophage, nasopharyngeal epithelial, and dermal fibroblast cells. A wound healing model utilized nasopharyngeal epithelial cells. CD hydrogel and DA were nonmutagenic in the Ames test. CD hydrogel showed moderate cytotoxicity for the cell lines, DA being the cytotoxic component. Some inhibition of wound healing occurred due to the cytotoxic nature of DA. Cells cultured with CD hydrogel showed no increase in TNF-α, IL-10, and IL-8 levels. It is hypothesized that the cytotoxicity of DA is moderated when reacted with SC and that CD hydrogel inhibits unwanted fibroblastic invasion preventing scarring and adhesions. Together with the previously published human and animal trial data, the results indicate CD hydrogel is biocompatible in the setting of endoscopic sinus surgery. This work represents the first study of CD hydrogel with human cell lines and provides essential information for its future application in biomedicine.

  13. Real-Time Monitoring of Post-Surgical and Post-Traumatic Eye Injuries Using Multilayered Electrical Biosensor Chip.

    PubMed

    Khan, Muhammad S; Misra, Santosh K; Schwartz-Duval, Aaron S; Daza, Enrique; Ostadhossein, Fatemeh; Bowman, Matthew; Jain, Akshay; Taylor, Gina; McDonagh, Deana; Labriola, Leanne T; Pan, Dipanjan

    2017-03-15

    Lack of current techniques for the early monitoring of bleb leaks and other post-traumatic or post-surgical ocular injury has posed an unmet clinical need for the development of new techniques. Present evaluation techniques use either subjective or nonquantitative approaches. At present, there are no FDA approved ocular devices that can directly measure ascorbic acid (AA) concentration levels for both tear film (TF) and aqueous humor (AH) at point-of-care (POC) level. Toward this aim, we present a novel POC quantitative assay, called the ocular biosensor device, which can be used to evaluate the integrity of the anterior surface of the eye by measuring the concentration of AA in TF and AH. Herein, we utilize a novel scientific engineering approach for the development of a disposable paper based POC ocular biosensor strip. A grafted poly(styrene)-block-poly(acrylic acid) (PS-b-PAA) and graphene platelet composite with contour based μ-electrodes design (CBμE) exhibit a highly sensitive platform to perform electrochemical immunosensing technique to study clinical samples that have small volumes like tear fluid. Samples used in this study were collected clinically from subjects undergoing therapeutic anterior chamber paracentesis. The proposed biosensor reports the level of AA concentration on an electronic screen, making the results easy to read, efficient, and reliable.

  14. Symptom-based Clustering In Chronic Rhinosinusitis Relates To History of Aspirin Sensitivity and Post-surgical Outcomes

    PubMed Central

    Divekar, Rohit; Patel, Neil; Jin, Jay; Hagan, John; Rank, Matthew; Lal, Devyani; Kita, Hirohito; O’Brien, Erin

    2015-01-01

    Background Symptoms burden in chronic rhinosinusitis (CRS) may be assessed by interviews or by means of validated tools such as the 22-item sinonasal outcome test (SNOT-22). However, when only total SNOT-22 scores are used, the pattern of symptom distribution and heterogeneity in patient symptoms is lost. Objectives To use a standardized symptom assessment tool (SNOT-22) on pre-operative symptoms to understand symptom heterogeneity in CRS and to aid in characterization of distinguishing clinical features between subgroups. Methods This was a retrospective review of ninety-seven surgical CRS patients. Symptom based clusters were derived based on presurgical SNOT-22 scores using unsupervised analysis and network graphs. Comparison between clusters was performed for clinical and demographic parameters, post-surgical symptom scores, and presence or absence of a history of aspirin sensitivity. Results Unsupervised analysis reveals co-clustering of specific symptoms in the SNOT-22 tool. Using symptom based clustering; CRS patients were stratified into severe overall (mean total score 90.8), severe sinonasal (score of 62), moderate sinonasal (score 40), moderate non-sinonasal (score 37) and mild sinonasal clusters (score 16). The last 2 clusters were associated with lack of history of aspirin sensitivity. The first cluster had a rapid relapse in symptoms post-operatively and the last cluster demonstrated minimal symptomatic improvement after surgery Conclusion Symptom based clusters in chronic rhinosinusitis reveal a distinct grouping of symptom burden which may relate to aspirin sensitivity and treatment outcomes. PMID:26216252

  15. Central body fat changes in men affected by post-surgical hypogonadotropic hypogonadism undergoing testosterone replacement therapy are modulated by androgen receptor CAG polymorphism.

    PubMed

    Tirabassi, G; delli Muti, N; Buldreghini, E; Lenzi, A; Balercia, G

    2014-08-01

    Little is known about the effect of androgen receptor (AR) gene CAG repeat polymorphism in conditioning body composition changes after testosterone replacement therapy (TRT). In this study, we aimed to clarify this aspect by focussing our attention on male post-surgical hypogonadotropic hypogonadism, a condition often associated with partial or total hypopituitarism. Fourteen men affected by post-surgical hypogonadotropic hypogonadism and undergoing several replacement hormone therapies were evaluated before and after TRT. Dual-energy X-ray absorptiometry (DEXA)-derived body composition measurements, pituitary-dependent hormones and AR gene CAG repeat polymorphism were considered. While testosterone and insulin-like growth factor-1 (IGF-1) levels increased after TRT, cortisol concentration decreased. No anthropometric or body composition parameters varied significantly, except for abdominal fat decrease. The number of CAG triplets was positively and significantly correlated with this abdominal fat decrease, while the opposite occurred between the latter and Δ-testosterone. No correlation of IGF-1 or cortisol variation (Δ-) with Δ-abdominal fat was found. At multiple linear regression, after correction for Δ-testosterone, the positive association between CAG triplet number and abdominal fat change was confirmed. In male post-surgical hypogonadotropic hypogonadism, shorter length of AR CAG repeat tract is independently associated with a more marked decrease of abdominal fat after TRT. Copyright © 2014 Elsevier B.V. All rights reserved.

  16. Acute mastoiditis in children: susceptibility factors and management.

    PubMed

    Spremo, Slobodan; Udovcić, Biljana

    2007-05-01

    The objective was to review our experience with clinical course, diagnostic and therapeutic profile of children treated for acute mastoiditis, and to investigate for possible susceptibility factors. Study was designed as retrospective review of pediatric patients presenting with acute mastoiditis secondary to acute otitis media over the last 6 years, from 2000 to 2006. The study involved children aged from 1 to 16 years treated for acute mastoiditis and subsequent intratemporal and intracranial complications in Clinic for otorhinolaryngology, Clinic Center Banja Luka. Selected clinical parameters, mastoid coalescence and risk factors for necessity of surgical intervention were analyzed. Medical history review of a total of 13 patients with acute mastoiditis was analyzed. Acute coalescent mastoiditis occurred 11 patients (84%) while noncoalescent form of acute mastoiditis occurred in 2 cases (16%). Intracranial complication occurred in 3 patients (2 meningitis and 1 peridural intracranial abscess), while 2 patients had intratemporal complication (subperiostal abscess) associated to coalescent mastoiditis. We observed clinical profile of acute mastoiditis in regard to pathology found on the tympanic membrane, middle ear mucosa and destructions on the bony wall of the middle ear and mastoid. The main signs of progressive infection were tympanic membrane perforation, pulsatile suppurative secretion from the mucosa, and intratemporal abscess. All patients with coalescent mastoiditis required mastoidectomy, while noncoalescent mastoiditis was treated conservatively with broad-spectrum intravenous antibiotics and myringotomy. In conclusion acute mastoiditis is uncommon but serious complication of acute otitis media in children associated with significant morbidity. Coalescent mastoiditis concomitant with subperiostal abscess, intracranial complications and mastoiditis not responsive after 48 hours to intravenous antibiotics should urge clinician to timely mastoid surgery.

  17. Geoepidemiological hints about Streptococcus pyogenes strains in relationship with acute rheumatic fever.

    PubMed

    Esposito, Susanna; Bianchini, Sonia; Fastiggi, Michele; Fumagalli, Monica; Andreozzi, Laura; Rigante, Donato

    2015-07-01

    Group A Streptococcus (GAS) strains are lately classified on the basis of sequence variations in the emm gene encoding the M protein, but despite the high number of distinct emm genotypes, the spectrum of phenotypes varying from invasive suppurative to non-suppurative GAS-related disorders has still to be defined. The relationship of GAS types with the uprising of acute rheumatic fever (ARF), a multisystemic disease caused by misdirected anti-GAS response in predisposed people, is also obscure. Studies published over the last 15 years were retrieved from PubMed using the keywords: "Streptococcus pyogenes" or "group A Streptococcus" and "acute rheumatic fever": the prevalence of peculiar emm types across different countries of the world is highly variable, depending on research designs, year of observation, country involved, patients' age, and gender. Most studies revealed that a relatively small number of specific emm/M protein types can be considered "rheumatogenic", as potentially characterized by the possibility of inducing ARF, with remarkable differences between developing and developed countries. The association between emm types and post-streptococcal manifestations is challenging, however surveillance of disease-causing variants in a specific community with high rate of ARF should be reinforced with the final goal of developing a potential primary prophylaxis against GAS infections.

  18. Combined treatment with GH and anastrozole in a pubertal boy with Cushing's disease and postsurgical GH deficiency.

    PubMed

    Boronat, Mauro; Marrero, Dunia; López-Plasencia, Yaiza; Nóvoa, Yeray; García-Delgado, Yaiza; Nóvoa, Francisco J

    2012-06-01

    Growth failure is a characteristic manifestation of pediatric Cushing's disease. Catch-up growth is usually incomplete after cure of the disease, and final height is often compromised. Possible mechanisms for this phenomenon include postoperative persistence of GH hyposecretion and absence of retardation of bone maturation in spite of GH deficiency. This report describes the outcome in the case of a boy with Cushing's disease for whom GH replacement therapy was combined with anastrozole, an aromatase inhibitor, in order to delay skeletal maturation and extend the available time for linear growth. The case of a 14 years 4-months-old pubertal male (Tanner stage III) with GH deficiency after successful surgical treatment of Cushing's disease is presented. His height was 147.2 cm (-2.34 SDS), and his midparental target height 171.2 cm (-0.95 SDS). Bone age was 13.5 years and predicted adult height 163.2 cm (-2.2 SDS). Combined treatment was administered for 2.5 years. GH was maintained up to age 18 years. Anastrozole induced a substantial deceleration of bone age. Near-final height at 18 years was 169.5 cm (-1.07 SDS). Puberty progressed normally. Compared with population reference data, bone mineral density before GH plus anastrozole treatment was -4.07 SDS in the lumbar spine and -1.85 SDS in the femoral neck. These measures increased to -1.95 and -0.89 SDSs respectively, at 18 years, when GH was discontinued. Combined treatment with GH and aromatase inhibitors could be a therapeutic alternative to improve the stature of pubertal boys with Cushing's disease and postsurgical GH deficiency.

  19. New type of anaesthesia with sevofluran improves surgical and post-surgical course of burns treatment (IGA 6116/2).

    PubMed

    Málek, J; Simánková, E; Jandová, J; Broz, L

    2002-01-01

    The objectives of this open-perspective clinical study were to test the effect of a new type of anaesthesia using sevofluran during surgical treatment of patients with burns, and to compare it with that of ketamin, at present the most frequently used anaesthetic. The study, conceived as a pilot study, was performed on 10 paediatric and 8 adult patients with 2nd degree burns covering between 7% and 35% of body surface. Owing to highly significant differences in parameters in favour of sevofluran, it was recommended by our ethical committee not to increase the number of patients. The parameters considered were ease of induction, undesirable effects, span of time before oral administration of liquids. Daily uptake of energy was measured for both types of anaesthetics in another group of 10 patients. In adult patients the two anaesthetics, ketamin versus sevofluran, differed in terms of incidence of unrest during surgery (ketamin 50% vs. sevofluran 0%, p < 0.05), time between end of surgery and return to full consciousness (11.3 min. vs. 2.7 min. p < 0.001), post-surgical inhibition (75% vs. 0%, p < 0.01) psychomimetic reactions after surgery (50% vs. 0%, p < 0.05), time until first intake of liquids (86.7 min. vs. 8.5 min, p < 0.001), and mobilisation (110.8 min. vs. 17 min., p < 0.001). In paedriatic patients, differences in speed of onset of anaesthesia (216 sec. vs. 66 sec., p < 0.001) and time until first uptake of liquids (75 min. vs. 22 min., p < 0.001) were statistically significant. Apart from problems associated with anesthesia, another considerable advantage of the new anaesthetic sevofluran was a significantly increased uptake of calories after use than was the case after ketamin (1645 kJ higher on the average, p < 0.05). Based on these results, sevofluran was introduced to burns surgery as a routine anaesthetic.

  20. PLGA nanofiber membranes loaded with epigallocatechin-3-O-gallate are beneficial to prevention of postsurgical adhesions.

    PubMed

    Shin, Yong Cheol; Yang, Won Jun; Lee, Jong Ho; Oh, Jin-Woo; Kim, Tai Wan; Park, Jong-Chul; Hyon, Suong-Hyu; Han, Dong-Wook

    2014-01-01

    This study concentrates on the development of biodegradable nanofiber membranes with controlled drug release to ensure reduced tissue adhesion and accelerated healing. Nanofibers of poly(lactic-co-glycolic acid) (PLGA) loaded with epigallocatechin-3-O-gallate (EGCG), the most bioactive polyphenolic compound in green tea, were electrospun. The physicochemical and biomechanical properties of EGCG-releasing PLGA (E-PLGA) nanofiber membranes were characterized by atomic force microscopy, EGCG release and degradation profiles, and tensile testing. In vitro antioxidant activity and hemocompatibility were evaluated by measuring scavenged reactive oxygen species levels and activated partial thromboplastin time, respectively. In vivo antiadhesion efficacy was examined on the rat peritonea with a surgical incision. The average fiber diameter of E-PLGA membranes was approximately 300-500 nm, which was almost similar to that of pure PLGA equivalents. E-PLGA membranes showed sustained EGCG release mediated by controlled diffusion and PLGA degradation over 28 days. EGCG did not adversely affect the tensile strength of PLGA membranes, whereas it significantly decreased the elastic modulus and increased the strain at break. E-PLGA membranes were significantly effective in both scavenging reactive oxygen species and extending activated partial thromboplastin time. Macroscopic observation after 1 week of surgical treatment revealed that the antiadhesion efficacy of E-PLGA nanofiber membranes was significantly superior to those of untreated controls and pure PLGA equivalents, which was comparable to that of a commercial tissue-adhesion barrier. In conclusion, the E-PLGA hybrid nanofiber can be exploited to craft strategies for the prevention of postsurgical adhesions.

  1. PLGA nanofiber membranes loaded with epigallocatechin-3-O-gallate are beneficial to prevention of postsurgical adhesions

    PubMed Central

    Shin, Yong Cheol; Yang, Won Jun; Lee, Jong Ho; Oh, Jin-Woo; Kim, Tai Wan; Park, Jong-Chul; Hyon, Suong-Hyu; Han, Dong-Wook

    2014-01-01

    This study concentrates on the development of biodegradable nanofiber membranes with controlled drug release to ensure reduced tissue adhesion and accelerated healing. Nanofibers of poly(lactic-co-glycolic acid) (PLGA) loaded with epigallocatechin-3-O-gallate (EGCG), the most bioactive polyphenolic compound in green tea, were electrospun. The physicochemical and biomechanical properties of EGCG-releasing PLGA (E-PLGA) nanofiber membranes were characterized by atomic force microscopy, EGCG release and degradation profiles, and tensile testing. In vitro antioxidant activity and hemocompatibility were evaluated by measuring scavenged reactive oxygen species levels and activated partial thromboplastin time, respectively. In vivo antiadhesion efficacy was examined on the rat peritonea with a surgical incision. The average fiber diameter of E-PLGA membranes was approximately 300–500 nm, which was almost similar to that of pure PLGA equivalents. E-PLGA membranes showed sustained EGCG release mediated by controlled diffusion and PLGA degradation over 28 days. EGCG did not adversely affect the tensile strength of PLGA membranes, whereas it significantly decreased the elastic modulus and increased the strain at break. E-PLGA membranes were significantly effective in both scavenging reactive oxygen species and extending activated partial thromboplastin time. Macroscopic observation after 1 week of surgical treatment revealed that the antiadhesion efficacy of E-PLGA nanofiber membranes was significantly superior to those of untreated controls and pure PLGA equivalents, which was comparable to that of a commercial tissue-adhesion barrier. In conclusion, the E-PLGA hybrid nanofiber can be exploited to craft strategies for the prevention of postsurgical adhesions. PMID:25187710

  2. Chronic persistent post-surgical pain following staging laparotomy for carcinoma of ovary and its relationship to signal transduction genes.

    PubMed

    Saxena, Ashok Kumar; Chilkoti, Geetanjali T; Chopra, Anand K; Banerjee, Basu Dev; Sharma, Tusha

    2016-10-01

    The present study was undertaken to evaluate the incidence of chronic persistent post-surgical pain (CPPP) and the role of signal transduction genes in patients undergoing staging laparotomy for carcinoma ovary. The present observational study was undertaken following institutional ethical committee approval and informed consent from all the participants. A total 21 patients of ASA grade I to III with age 20-70 years, scheduled for elective staging laparotomy for carcinoma ovary were included. Patients were excluded if had other causes of pain, cognitive dysfunction or chronic neurological disorders. Statistical analysis of pool data was done using SPSS version-17. For various scales like GPE, PDQ, NPSI, the visual analogue scale (VAS), global perceived effect (GPE), the pain DETECT questionnaire (PDQ), and neuropathic pain symptoms inventory (NPSI), one factor repaeted measure ANOVA applied with simple contrast with baseline as on post-operative day 1 (considered as reference and compared with subsequent time-interval), and the P values were adjusted according to "Bonferroni adjustments". In patients with CPPP, the Δct values of mRNA expressions of genes at the end of postoperative day 90 were compared with the baseline control values by one factor repeated ANOVA. P value < 0.005 significant. The present study demonstrates 38.1% (8 out of 21 patients) incidence of CPPP. The functional status and quality of life as were observed to be significantly diminished in all patients with chronic pain. An up-regulation in the mRNA expression of signal transduction and a positive correlation was noted between the mRNA expression of signal transduction genes and VAS score in all patients with CPPP at the end of postoperative day 90. The reported incidence of CPPP in patients with carcinoma ovary was 38.1%. An up-regulation and positive correlation between mRNA expression of signal transduction genes and VAS score depicts its potential role in the pathogenesis of CPPP.

  3. Preoperative pain as a risk factor for chronic post-surgical pain - six month follow-up after radical prostatectomy.

    PubMed

    Gerbershagen, Hans J; Ozgür, Enver; Dagtekin, Oguzhan; Straub, Karin; Hahn, Moritz; Heidenreich, Axel; Sabatowski, Rainer; Petzke, Frank

    2009-11-01

    Chronic post-surgical pain (CPSP) by definition develops for the first time after surgery and is not related to any preoperative pain. Preoperative pain is assumed to be a major risk factor for CPSP. Prospective studies to endorse this assumption are missing. In order to assess the incidence and the risk factors for CPSP multidimensional pain and health characteristics and psychological aspects were studied in patients prior to radical prostatectomy. Follow-up questionnaires were completed three and six months after surgery. CPSP incidences in 84 patients after three and six months were 14.3% and 1.2%. Preoperatively, CPSP patients were assigned to higher pain chronicity stages measured with the Mainz Pain Staging System (MPSS) (p=0.003) and higher pain severity grades (Chronic Pain Grading Questionnaire) (p=0.016) than non-CPSP patients. CPSP patients reported more pain sites (p=0.001), frequent pain in urological body areas (p=0.047), previous occurrence of CPSP (p=0.008), more psychosomatic symptoms (Symptom Check List) (p=0.031), and worse mental functioning (Short Form-12) (p=0.019). Three months after surgery all CPSP patients suffered from moderate to high-risk chronic pain (MPSS stages II and III) compared to 66.7% at baseline and 82.3% had high disability pain (CPGQ grades III and IV) compared to 41.7% before surgery. CPSP patients scored significantly less favorably in physical and mental health, habitual well-being, and psychosomatic dysfunction three months after surgery. All patients with CPSP reported on preoperative chronic pain. Patients with preoperative pain, related or not related to the surgical site were significantly at risk to develop CPSP. High preoperative pain chronicity stages and pain severity grades were associated with CPSP. CPSP patients reported poorer mental health related quality of life and more severe psychosomatic dysfunction before and 3 months after surgery.

  4. Trigeminal laser-evoked potentials: a neurophysiological tool to detect post-surgical outcome in trigeminovascular contact neuralgia.

    PubMed

    Squintani, G; Turri, M; Donato, F; Tinazzi, M; Masotto, B; Tramontano, V; Talacchi, A; Sala, F; Moretto, G; Valeriani, M

    2015-02-01

    The aim of this study was to explore the nociceptive system of patients affected by trigeminal neuralgia (TN) secondary to documented vascular contact who underwent microvascular decompression. For that purpose, we used the classical trigeminal reflexes and the trigeminal laser-evoked potentials (tLEPs) before and after surgery, in order to verify any possible change after decompression and determine if there was any correlation between the neurophysiological parameters and the clinical outcome. Eleven patients affected by TN caused by trigeminovascular contact and 10 age-matched controls underwent conventional trigeminal reflexes (bilateral Blink Reflex/BR and Masseter Inhibitory Reflex stimulating infraorbital and mental nerves/MIR V2 and V3) and tLEPs. Patients repeated neurophysiological tests one week after surgery. Short-latency BR and MIR were normal in all patients before surgery and there was no statistical difference before and after surgery. Conversely, in patients before surgery, tLEPs' amplitudes were significantly lower in the affected than in the healthy side (p = 0.017 for V2 and 0.037 for V3 branches). After surgery, on the affected side, tLEP amplitude increased and the pre/post-operative difference was significant (p = 0.017 for V2 and 0.028 for V3 divisions). Nine patients referred satisfactory pain relief and the favourable clinical outcome correlated with the neurophysiological recovery. This study demonstrates that TN caused by trigeminovascular compression may be related to Aδ fibres impairment, and tLEPs are more sensitive than conventional trigeminal reflexes to reveal small fibre dysfunction and to monitor the post-surgical outcome in these patients. © 2014 European Pain Federation - EFIC®

  5. [Recommendations for management of acute pharyngitis in adults].

    PubMed

    Cots, Josep M; Alós, Juan-Ignacio; Bárcena, Mario; Boleda, Xavier; Cañada, José L; Gómez, Niceto; Mendoza, Ana; Vilaseca, Isabel; Llor, Carles

    2015-10-01

    Acute pharyngitis in adults is one of the most common infectious diseases seen in general practitioners' consultations. Viral aetiology is the most common. Among bacterial causes, the main agent is Streptococcus pyogenes or group A β-haemolytic streptococcus (GABHS), which causes 5%-30% of the episodes. In the diagnostic process, clinical assessment scales can help clinicians to better predict suspected bacterial aetiology by selecting patients who should undergo a rapid antigen detection test. If these techniques are not performed, an overdiagnosis of streptococcal pharyngitis often occurs, resulting in unnecessary prescriptions of antibiotics, most of which are broad spectrum. Consequently, management algorithms that include the use of predictive clinical rules and rapid tests have been set up. The aim of the treatment is speeding up symptom resolution, reducing the contagious time span and preventing local suppurative and non-suppurative complications. Penicillin and amoxicillin are the antibiotics of choice for the treatment of pharyngitis. The association of amoxicillin and clavulanate is not indicated as the initial treatment of acute infection. Neither are macrolides indicated as first-line therapy; they should be reserved for patients allergic to penicillin. The appropriate diagnosis of bacterial pharyngitis and proper use of antibiotics based on the scientific evidence available are crucial. Using management algorithms can be helpful in identifying and screening the cases that do not require antibiotic therapy. Copyright © 2014 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  6. Recommendations for management of acute pharyngitis in adults.

    PubMed

    Cots, Josep M; Alós, Juan-Ignacio; Bárcena, Mario; Boleda, Xavier; Cañada, José L; Gómez, Niceto; Mendoza, Ana; Vilaseca, Isabel; Llor, Carles

    2015-01-01

    Acute pharyngitis in adults is one of the most common infectious diseases seen in general practitioners' consultations. Viral aetiology is the most common. Among bacterial causes, the main agent is Streptococcus pyogenes or group A β-haemolytic streptococcus (GABHS), which causes 5%-30% of the episodes. In the diagnostic process, clinical assessment scales can help clinicians to better predict suspected bacterial aetiology by selecting patients who should undergo a rapid antigen detection test. If these techniques are not performed, an overdiagnosis of streptococcal pharyngitis often occurs, resulting in unnecessary prescriptions of antibiotics, most of which are broad spectrum. Consequently, management algorithms that include the use of predictive clinical rules and rapid tests have been set up. The aim of the treatment is speeding up symptom resolution, reducing the contagious time span and preventing local suppurative and non-suppurative complications. Penicillin and amoxicillin are the antibiotics of choice for the treatment of pharyngitis. The association of amoxicillin and clavulanate is not indicated as the initial treatment of acute infection. Neither are macrolides indicated as first-line therapy; they should be reserved for patients allergic to penicillin. The appropriate diagnosis of bacterial pharyngitis and proper use of antibiotics based on the scientific evidence available are crucial. Using management algorithms can be helpful in identifying and screening the cases that do not require antibiotic therapy. Copyright © 2014 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Patología Cérvico-Facial. All rights reserved.

  7. [Recommendations for management of acute pharyngitis in adults].

    PubMed

    Cots, Josep M; Alós, Juan-Ignacio; Bárcena, Mario; Boleda, Xavier; Cañada, José L; Gómez, Niceto; Mendoza, Ana; Vilaseca, Isabel; Llor, Carles

    2016-11-01

    Acute pharyngitis in adults is one of the most common infectious diseases seen in general practitioners' consultations. Viral aetiology is the most common. Among bacterial causes, the main agent is Streptococcus pyogenes or group A β-haemolytic streptococcus (GABHS), which causes 5%-30% of the episodes. In the diagnostic process, clinical assessment scales can help clinicians to better predict suspected bacterial aetiology by selecting patients who should undergo a rapid antigen detection test. If these techniques are not performed, an overdiagnosis of streptococcal pharyngitis often occurs, resulting in unnecessary prescriptions of antibiotics, most of which are broad spectrum. Consequently, management algorithms that include the use of predictive clinical rules and rapid tests have been set up. The aim of the treatment is speeding up symptom resolution, reducing the contagious time span and preventing local suppurative and non-suppurative complications. Penicillin and amoxicillin are the antibiotics of choice for the treatment of pharyngitis. The association of amoxicillin and clavulanate is not indicated as the initial treatment of acute infection. Neither are macrolides indicated as first-line therapy; they should be reserved for patients allergic to penicillin. The appropriate diagnosis of bacterial pharyngitis and proper use of antibiotics based on the scientific evidence available are crucial. Using management algorithms can be helpful in identifying and screening the cases that do not require antibiotic therapy. Copyright © 2014 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  8. Cystitis - acute

    MedlinePlus

    Uncomplicated urinary tract infection; UTI - acute cystitis; Acute bladder infection; Acute bacterial cystitis ... cause. Menopause also increases the risk for a urinary tract infection. The following also increase your chances of having ...

  9. Efficacy and speed of onset of pain relief of fast-dissolving paracetamol on postsurgical dental pain: two randomized, single-dose, double-blind, placebo-controlled clinical studies.

    PubMed

    Yue, Yong; Collaku, Agron; Brown, Jean; Buchanan, William L; Reed, Kenneth; Cooper, Stephen A; Otto, James

    2013-09-01

    Paracetamol (APAP), also known as acetaminophen, is the most commonly used over-the-counter analgesic for the treatment of mild-to-moderate pain. However, the speed of onset of pain relief is limited mainly to the standard, immediate-release formulation. Efficacy and speed of onset of pain relief are critical in acute pain situations such as postsurgical dental pain, because reducing pain can improve clinical outcome and reduce the risk of transition from acute pain to more chronic pain. Efficacy and rapid onset also reduce the risk of excessive dosing with the analgesic. We sought to investigate the dose-response efficacy and speed of onset of pain relief of a fast-dissolving APAP formulation compared with lower doses of APAP and placebo in dental patients after impacted third molar extraction. Two single-center, single-dose, randomized, placebo-controlled, double-blind, double-dummy, parallel-group studies (Study I and Study II) were conducted to evaluate the efficacy and speed of onset of pain relief of different doses of a fast-dissolving APAP tablet (FD-APAP), standard APAP, and placebo in patients with postsurgical dental pain following third molar extraction. In Study I, a single dose of FD-APAP 1000 mg, FD-APAP 500 mg, or placebo was given to 300 patients; in Study II, a single dose of FD-APAP 1000 mg, standard APAP 650 mg, or placebo was given to 401 patients. All 701 patients from both studies were included in the analysis and safety assessment. FD-APAP 1000 mg demonstrated significantly greater effect compared with FD-APAP 500 mg, APAP 650 mg, and placebo for all efficacy measurements, including sum of pain relief and pain intensity difference, total pain relief, sum of pain intensity difference, pain intensity difference, and pain relief score during 6 hours after the dose. Onset of confirmed first perceptible relief in subjects treated with FD-APAP 1000 mg was 15 minutes, which was 32% and 25% significantly shorter than onset of pain relief of FD

  10. Treatment of chronic suppurative otitis media with ofloxacin in hydroxypropyl methylcellulose ear drops: a clinical/bacteriological study in a rural area of Malawi.

    PubMed

    van Hasselt, Piet; van Kregten, Eric

    2002-03-15

    Chronic suppurative otitis media in young children is a major problem in Africa, with socio-economic consequences at a later age. Common treatment regimens with antibiotics are expensive and often not practically feasible. Therefore, a project was started to develop a low-cost and effective treatment in a rural area of Malawi by studying the clinical efficacy of an inexpensive application regimen of ofloxacin (0.075%) in hydroxypropyl methylcellulose (1.5%) ear drops. In earlier studies with this treatment regimen, it was possible to cure approximately 70% of ears. The aim of this study was to find out whether the bacteriological spectrum cultured from wet ears before and after treatment, and patterns of resistance to antibiotics, played a role in the percentage of cures. Patients with long-standing chronic suppurative otitis media were clinically assessed and treated with suction cleaning and instillation of ear drops on days 1, 3, 7 and 10. Bacterial swabs were taken for culture and sensitivity tests for ofloxacin were on days 1 and 10 from the ears that were still discharging. After 21 weeks, the ears were assessed again clinically. Clinical cure was considered to be complete cessation of otorrhea. Ninety of 104 tested patients (124 ears) completed the study. About 73% of the ears had become dry by day 10. This dropped to 42% after 21 weeks. Before treatment, most ears (91%) harbored fecal bacteria, Proteus mirabilis (74%) and enterococci (60%) being the most frequently isolated microbes. The second group of frequently cultured bacteria were water bacteria e.g. Pseudomonas species and other non-fermenters (69%), whereas the classical otitis media pathogens were detected only in 15% of ears. Before treatment, 9.7% of strains were resistant to ofloxacin, most (30/35) of which were cultured from ears that were eventually cured. After treatment, fecal and water bacteria were still the most frequently found, with 36% new strains and an overall sensitivity to

  11. Is referral of postsurgical colorectal cancer survivors to cardiac rehabilitation feasible and acceptable? A pragmatic pilot randomised controlled trial with embedded qualitative study

    PubMed Central

    Hubbard, Gill; Adams, Richard; Campbell, Anna; Kidd, Lisa; Leslie, Stephen J; Munro, Julie; Watson, Angus

    2016-01-01

    Objectives (1) Assess whether cardiac rehabilitation (CR) is a feasible and acceptable model of rehabilitation for postsurgical colorectal cancer (CRC) survivors, (2) evaluate trial procedures. This article reports the results of the first objective. Design and setting A pragmatic pilot randomised controlled trial with embedded qualitative study was conducted in 3 UK hospitals with CR facilities. Descriptive statistics were used to summarise trial parameters indicative of intervention feasibility and acceptability. Interviews and focus groups were conducted and data analysed thematically. Participants People with CRC were considered for inclusion in the trial if they were ≥18 years old, diagnosed with primary CRC and in the recovery period postsurgery (they could still be receiving adjuvant therapy). 31% (n=41) of all eligible CRC survivors consented to participate in the trial. 22 of these CRC survivors, and 8 people with cardiovascular disease (CVD), 5 CRC nurses and 6 CR clinicians participated in the qualitative study. Intervention Referral of postsurgical CRC survivors to weekly CR exercise classes and information sessions. Classes included CRC survivors and people with CVD. CR nurses and physiotherapists were given training about cancer and exercise. Results Barriers to CR were protracted recoveries from surgery, ongoing treatments and poor mobility. No adverse events were reported during the trial, suggesting that CR is safe. 62% of participants completed the intervention as per protocol and had high levels of attendance. 20 health professionals attended the cancer and exercise training course, rating it as excellent. Participants perceived that CR increased CRC survivors’ confidence and motivation to exercise, and offered peer support. CR professionals were concerned about CR capacity to accommodate cancer survivors and their ability to provide psychosocial support to this group of patients. Conclusions CR is feasible and acceptable for postsurgical

  12. Non-invasive diagnosis and grading of postsurgical endoscopic recurrence in Crohn's disease: usefulness of abdominal ultrasonography and (99m)Tc-hexamethylpropylene amineoxime-labelled leucocyte scintigraphy.

    PubMed

    Paredes, José María; Ripollés, Tomás; Cortés, Xavier; Reyes, María Dolores; López, Antonio; Martínez, María Jesús; Moreno-Osset, Eduardo

    2010-11-01

    Non-invasive techniques aim to be an alternative to endoscopy in the assessment of postsurgical recurrence of Crohn's disease (CD). The object of this study was to evaluate the accuracy of abdominal ultrasonography (AUS) and (99m)Tc-hexamethylpropylene amineoxime ((99m)Tc-HMPAO)-labelled leucocyte scintigraphy (LLS) compared with endoscopy in the diagnosis and grading of postsurgical recurrence of CD. Between January 2006 and May 2007, all patients with CD and resection with ileocolic anastomosis were included prospectively. Within three days they underwent an ileocolonoscopy, AUS with evaluation of bowel wall thickness and the presence of Doppler flow, and LLS. Forty patients who met the study conditions were included; 5 patients did not agree to have the ileocolonoscopy and it was not possible to assess the anastomosis in 2 patients. Endoscopic recurrence was detected in 26 patients (78.8%), in 15 of whom it was moderate-severe. For the diagnosis of recurrence, both AUS and LLS showed acceptable sensitivity and positive predictive value, with an accuracy of 72.7% and 78.1%, respectively. The results of the AUS and LLS for diagnosing moderate-severe recurrence were better, with an accuracy of 78.8% and 81.3%, respectively. The best assessment of the severity of the recurrence was obtained with the combination of both techniques (sensitivity, specificity, positive and negative predictive values, accuracy and kappa index were, respectively: 93.3%, 72.2%, 73.7%, 92.9%, 81.8% and 0.64). The variables evaluated, both sonographic and scintigraphic, had areas under the curve that were similar and significantly different from 0.5. Abdominal ultrasonography and (99m)Tc-HMPAO-labelled leucocyte scintigraphy are two useful non-invasive techniques for the assessment of postsurgical recurrence of Crohn's disease. Copyright © 2010 European Crohn's and Colitis Organisation. Published by Elsevier B.V. All rights reserved.

  13. Androgen receptor gene CAG repeat polymorphism independently influences recovery of male sexual function after testosterone replacement therapy in postsurgical hypogonadotropic hypogonadism.

    PubMed

    Tirabassi, Giacomo; Delli Muti, Nicola; Corona, Giovanni; Maggi, Mario; Balercia, Giancarlo

    2014-05-01

    Few and contradictory studies have evaluated the possible influence of androgen receptor (AR) gene CAG repeat polymorphism on male sexual function. In this study we evaluated the role of AR gene CAG repeat polymorphism in the recovery of sexual function after testosterone replacement therapy (TRT) in men affected by postsurgical hypogonadotropic hypogonadism, a condition which is often associated with hypopituitarism and in which the sexual benefits of TRT must be distinguished from those of pituitary-function replacement therapies. Fifteen men affected by postsurgical hypogonadotropic hypogonadism were retrospectively assessed before and after TRT. Main outcome measures included sexual parameters as assessed by the International Index of Erectile Function questionnaire, levels of pituitary dependent hormones (total testosterone, free T3, free T4, cortisol, insulin-like growth factor-1 [IGF-1], prolactin), and results of genetic analysis (AR gene CAG repeat number). Plasma concentrations of free T3, free T4, cortisol, and prolactin did not vary significantly between the two phases, while testosterone and IGF-1 increased significantly after TRT. A significant improvement in all sexual parameters studied was found. The number of CAG triplets was negatively and significantly correlated with changes in all the sexual parameters, while opposite correlations were found between changes in sexual parameters and changes in testosterone levels; no correlation of change in IGF1 with change in sexual parameters was reported. On multiple linear regression analysis, after correction for changes in testosterone, nearly all the associations between the number of CAG triplets and changes in sexual parameters were confirmed. Shorter length AR gene CAG repeat number is associated with the recovery of sexual function after TRT in postsurgical male hypogonadotropic hypogonadism, independently of the effects of concomitant pituitary-replacement therapies. © 2014 International Society

  14. Effects of testosterone replacement therapy on bone metabolism in male post-surgical hypogonadotropic hypogonadism: focus on the role of androgen receptor CAG polymorphism.

    PubMed

    Tirabassi, G; delli Muti, N; Gioia, A; Biagioli, A; Lenzi, A; Balercia, G

    2014-04-01

    The relationship between androgen receptor (AR) CAG polymorphism and bone metabolism is highly controversial. We, therefore, aimed to evaluate the independent role of AR CAG repeat polymorphism on bone metabolism improvement induced by testosterone replacement therapy (TRT) in male post-surgical hypogonadotropic hypogonadism, a condition frequently associated with hypopituitarism and in which the effects of TRT have to be distinguished from those resulting from concomitant administration of pituitary function replacing hormones. 12 men affected by post-surgical hypogonadotropic hypogonadism [mean duration of hypogonadism 8.3 ± 2.05 (SD) months] were retrospectively assessed before and after TRT (from 74 to 84 weeks after the beginning of therapy). The following measures were studied: parameters of bone metabolism [serum markers and bone mineral density (BMD)], pituitary dependent hormones and genetic analysis (AR CAG repeat number). Total testosterone, estradiol, free T4 (FT4) and insulin-like growth factor-1 (IGF-1) increased between the two phases, while follicle stimulating hormone (FSH) decreased. While serum markers did not vary significantly between the two phases, BMD improved slightly but significantly in all the studied sites. The number of CAG triplets correlated negatively and significantly with all the variations (Δ-) of BMDs. Conversely, Δ-testosterone correlated positively and significantly with all studied Δ-BMDs, while Δ-FSH, Δ-estradiol, Δ-FT4, and Δ-IGF-1 did not correlate significantly with any of the Δ-BMDs. Multiple linear regression analysis, after correction for Δ-testosterone, showed that CAG repeat length was negatively and significantly associated with ∆-BMD of all measured sites. Our data suggest that, in post-surgical male hypogonadotropic hypogonadism, shorter AR CAG tract is independently associated with greater TRT-induced improvement of BMD.

  15. Clostridium difficile ribotype 078 cultured from post-surgical non-healing wound in a patient carrying ribotype 014 in the intestinal tract.

    PubMed

    Nyc, Otakar; Krutova, Marcela; Kriz, Jiri; Matejkova, Jana; Bebrova, Eliska; Hysperska, Veronika; Kuijper, Ed J

    2015-11-01

    Extra-intestinal infections caused by Clostridium difficile are rare. The risk of extra-intestinal infections associated with C. difficile may be particularly relevant in environments contaminated with C. difficile spores. This paper describes the case of a non-diarrheic patient colonized with C. difficile ribotype 014 in the intestinal tract who developed a post-surgical wound infection by C. difficile ribotype 078. The infection responded to metronidazole administered first intravenously and then orally. This case indicates that C. difficile may not only be related to diarrheic diseases, but also to infections of non-healing wounds, especially in situations when C. difficile is the only isolated pathogen.

  16. Partial resection of presurgical fMRI activation is associated with a postsurgical loss of language function after frontal lobe epilepsy surgery.

    PubMed

    Labudda, Kirsten; Mertens, Markus; Kalbhenn, Thilo; Schulz, Reinhard; Woermann, Friedrich G

    2017-09-27

    We describe five patients with frontal lobe epilepsy who underwent electrocortical stimulation (ES) for language localization and language functional magnetic resonance imaging (fMRI) prior to epilepsy surgery. Six months after surgery, three patients suffered from a drop of verbal fluency. In all of them, frontal areas with presurgical language fMRI activity were resected. Our results suggest that resection in regions of areas with presurgical fMRI activation is not without risk for a postsurgical loss of function, even when ES results were negative for language function in these areas. Using fMRI activations might be specifically helpful to plan the resection when ES delivered inconclusive results.

  17. Resected Brain Tissue, Seizure Onset Zone and Quantitative EEG Measures: Towards Prediction of Post-Surgical Seizure Control

    PubMed Central

    Andrzejak, Ralph G.; Hauf, Martinus; Pollo, Claudio; Müller, Markus; Weisstanner, Christian; Wiest, Roland; Schindler, Kaspar

    2015-01-01

    Background Epilepsy surgery is a potentially curative treatment option for pharmacoresistent patients. If non-invasive methods alone do not allow to delineate the epileptogenic brain areas the surgical candidates undergo long-term monitoring with intracranial EEG. Visual EEG analysis is then used to identify the seizure onset zone for targeted resection as a standard procedure. Methods Despite of its great potential to assess the epileptogenicty of brain tissue, quantitative EEG analysis has not yet found its way into routine clinical practice. To demonstrate that quantitative EEG may yield clinically highly relevant information we retrospectively investigated how post-operative seizure control is associated with four selected EEG measures evaluated in the resected brain tissue and the seizure onset zone. Importantly, the exact spatial location of the intracranial electrodes was determined by coregistration of pre-operative MRI and post-implantation CT and coregistration with post-resection MRI was used to delineate the extent of tissue resection. Using data-driven thresholding, quantitative EEG results were separated into normally contributing and salient channels. Results In patients with favorable post-surgical seizure control a significantly larger fraction of salient channels in three of the four quantitative EEG measures was resected than in patients with unfavorable outcome in terms of seizure control (median over the whole peri-ictal recordings). The same statistics revealed no association with post-operative seizure control when EEG channels contributing to the seizure onset zone were studied. Conclusions We conclude that quantitative EEG measures provide clinically relevant and objective markers of target tissue, which may be used to optimize epilepsy surgery. The finding that differentiation between favorable and unfavorable outcome was better for the fraction of salient values in the resected brain tissue than in the seizure onset zone is consistent

  18. Evaluation of surgical anti-adhesion products to reduce postsurgical intra-abdominal adhesion formation in a rat model

    PubMed Central

    Zhang, Hui-Hui; Liao, Ni-Na; Luo, Jing-Wan; Sun, Yu-Long

    2017-01-01

    postsurgical intra-abdominal adhesion formation is Seprafilm > PLA >> HA > Chitosan > PEG. PMID:28207824

  19. Chronic persistent post-surgical pain following staging laparotomy for carcinoma of ovary and its relationship to signal transduction genes

    PubMed Central

    Saxena, Ashok Kumar; Chopra, Anand K; Banerjee, Basu Dev; Sharma, Tusha

    2016-01-01

    Background The present study was undertaken to evaluate the incidence of chronic persistent post-surgical pain (CPPP) and the role of signal transduction genes in patients undergoing staging laparotomy for carcinoma ovary. Methods The present observational study was undertaken following institutional ethical committee approval and informed consent from all the participants. A total 21 patients of ASA grade I to III with age 20−70 years, scheduled for elective staging laparotomy for carcinoma ovary were included. Patients were excluded if had other causes of pain, cognitive dysfunction or chronic neurological disorders. Statistical analysis of pool data was done using SPSS version-17. For various scales like GPE, PDQ, NPSI, the visual analogue scale (VAS), global perceived effect (GPE), the pain DETECT questionnaire (PDQ), and neuropathic pain symptoms inventory (NPSI), one factor repaeted measure ANOVA applied with simple contrast with baseline as on post-operative day 1 (considered as reference and compared with subsequent time-interval), and the P values were adjusted according to "Bonferroni adjustments". In patients with CPPP, the Δct values of mRNA expressions of genes at the end of postoperative day 90 were compared with the baseline control values by one factor repeated ANOVA. P value < 0.005 significant. Results The present study demonstrates 38.1% (8 out of 21 patients) incidence of CPPP. The functional status and quality of life as were observed to be significantly diminished in all patients with chronic pain. An up-regulation in the mRNA expression of signal transduction and a positive correlation was noted between the mRNA expression of signal transduction genes and VAS score in all patients with CPPP at the end of postoperative day 90. Conclusions The reported incidence of CPPP in patients with carcinoma ovary was 38.1%. An up-regulation and positive correlation between mRNA expression of signal transduction genes and VAS score depicts its potential

  20. The role of readability in effective health communication: an experiment using a Japanese health information text on chronic suppurative otitis media.

    PubMed

    Sakai, Yukiko

    2013-09-01

    This study identifies the most significant readability factors and examines ways of improving and evaluating Japanese health information text in terms of ease of reading and understanding. Six different Japanese texts were prepared based on an original short text written by a medical doctor for a hospital web site intended for laypersons regarding chronic suppurative otitis media. Four were revised for single readability factor (syntax, vocabulary, or text structure) and two were modified in all three factors. Using a web-based survey, 270 high school students read one of the seven texts, including the original, completed two kinds of comprehension tests, and answered questions on their impressions of the text's readability. Significantly higher comprehension test scores were shown in the true or false test for a mixed text that presented important information first for better text structure. They were also found in the cloze test for a text using common vocabulary and a cohesive mixed text. Vocabulary could be a critical single readability factor when presumably combined with better text structure. Using multiple evaluation methods can help assess comprehensive readability. The findings on improvement and evaluation methods of readability can be applied to support effective health communication. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group Health Information and Libraries Journal.

  1. Determination of eustachius tube ventilation functioning among benign type chronic suppurative otitis media and non-otitis media subjects using sonotubometry

    NASA Astrophysics Data System (ADS)

    Ikhwan, M.; Hafil, A. F.; Bramanthyo, B.

    2017-08-01

    The Eustachian tube (ET) is responsible for the ventilation, protection, and cleaning of the middle ear. ET dysfunction plays an important role in the pathogenesis of otitis media cases, and thus the treatment and prognosis of these cases is extremely dependent on adequate ET function, which can ultimately affect the success rate of middle ear reconstruction practices. Data research on the ET’s ventilation function is needed to ensure the success of therapy and surgery treatments in the case of Chronic Suppurative Otitis Media (CSOM) patients. This study aims to investigate ET ventilation functioning in benign type CSOM and non-otitis media subjects and to develop another modality to measure ET ventilation functioning in patients with intact and perforated tympanic membranes. A comparative cross-sectional study of 36 benign type CSOM patients and 80 non-otitis media subjects will be conducted using sonotubometry and the rated parameter measurements of ET opening frequency, amplitude and ET opening duration. Malfunctioning ventilation of the ET is more common among benign type CSOM subjects (47%) than among non-otitis media subjects (18.75%). There is a significant difference (p = 0.002) between the ET ventilation functioning of benign type CSOM subjects and non-otitis media subjects—benign type CSOM subjects have rates of malfunctioning ET ventilation that are 3.88 times higher than those of non-otitis media subjects. Patients with benign type CSOM are more likely to experience malfunctioning ET ventilation than are non-otitis media subjects.

  2. Statin initiation and acute kidney injury following elective cardiovascular surgery: a population cohort study in Denmark†.

    PubMed

    Layton, James Bradley; Hansen, Malene K; Jakobsen, Carl-Johan; Kshirsagar, Abhijit V; Andreasen, Jan J; Hjortdal, Vibeke E; Rasmussen, Bodil S; Simpson, Ross J; Brookhart, Maurice Alan; Christiansen, Christian F

    2016-03-01

    Acute kidney injury (AKI) is a serious complication of cardiac surgery. Statins may prevent post-surgical AKI, yet methodological concerns about existing studies raise questions about the magnitude of a protective effect. We sought to determine the effect of initiating a statin prior to elective cardiac surgery on post-surgical AKI in a regional Danish surgical cohort. We identified adults who underwent cardiac surgery during 2006-11 using the Western Denmark Heart Registry. Presurgical medication use, pre- and post-surgical serum creatinine (sCr) measures, and other patient characteristics were obtained from Danish population-based registries. Post-surgical AKI was assessed using sCr measures within 5 days of surgery. The adjusted risk ratio (RR) of AKI and 95% confidence interval (CI) were estimated for patients who initiated a statin within 100 days prior to surgery compared with patients without prior statin use; long-term statin users were excluded to reduce healthy-user bias. Subanalyses were stratified by surgery type: coronary artery bypass grafting (CABG) and non-CABG surgeries. We identified 1929 CABG and 1775 non-CABG patients. AKI occurred in 25% of CABG and 28% of non-CABG surgeries, and in 29% of the non-users and 21% of the statin initiators. Half of CABG patients and 9% of non-CABG patients initiated a statin prior to surgery. The adjusted RRs for the effect of statin initiation on AKI were as follows: all surgeries combined, RR = 0.86 (95% CI: 0.74, 0.98); CABG, RR = 0.88 (0.74, 1.05); non-CABG RR = 0.87 (0.68, 1.11). Presurgical statin initiation is associated with a reduction in AKI risk after cardiac surgery. © The Author 2015. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  3. The postsurgical spine.

    PubMed

    Santos Armentia, E; Prada González, R; Silva Priegue, N

    2016-04-01

    Failed back surgery syndrome is the persistence or reappearance of pain after surgery on the spine. This term encompasses both mechanical and nonmechanical causes. Imaging techniques are essential in postoperative follow-up and in the evaluation of potential complications responsible for failed back surgery syndrome. This review aims to familiarize radiologists with normal postoperative changes and to help them identify the pathological imaging findings that reflect failed back surgery syndrome. To interpret the imaging findings, it is necessary to know the type of surgery performed in each case and the time elapsed since the intervention. In techniques used to fuse the vertebrae, it is essential to evaluate the degree of bone fusion, the material used (both its position and its integrity), the bone over which it lies, the interface between the implant and bone, and the vertebral segments that are adjacent to metal implants. In decompressive techniques it is important to know what changes can be expected after the intervention and to be able to distinguish them from peridural fibrosis and the recurrence of a hernia. It is also crucial to know the imaging findings for postoperative infections. Other complications are also reviewed, including arachnoiditis, postoperative fluid collections, and changes in the soft tissues adjacent to the surgical site.

  4. Effects of acupuncture, core-stability exercises, and treadmill walking exercises in treating a patient with postsurgical lumbar disc herniation: a clinical case report.

    PubMed

    Ganiyu, Sokunbi Oluwaleke; Gujba, Kachalla Fatimah

    2015-02-01

    The objective of this study is to investigate the effects of acupuncture, core-stability exercises, and treadmill 12-minute walking exercises in treating patients with postsurgical lumbar disc herniation. A 34-year-old woman with a history lumbar disc prolapse who had undergone lumbar disc surgery on two different occasions was treated using acupuncture, core-stability exercises, and treadmill walking exercises three times per week for 12 weeks. The outcome measures used in this study were pain intensity, spinal range of movement, and general health. After 12 weeks of treatment, the patient had made improvement in terms of pain, which was reduced from 9/10 to 1/10. In a similar vein, the patient's general health showed improvement of >100% after 12 weeks of treatment. Pre-treatment scores of spinal flexion and left-side flexion, which measured 20 cm and 12 cm, respectively, increased to 25 cm and 16 cm after 12 weeks of treatment. This study showed that acupuncture, core-stability exercises, and treadmill walking exercises were useful in relieving pain, increasing spinal range of movement, and improving the health of a patient with postsurgical lumbar disc herniation. Copyright © 2015. Published by Elsevier B.V.

  5. Effect of carbodiimide-derivatized hyaluronic acid gelatin on preventing postsurgical intra-abdominal adhesion formation and promoting healing in a rat model.

    PubMed

    Yuan, Fang; Lin, Long-Xiang; Zhang, Hui-Hui; Huang, Dan; Sun, Yu-Long

    2016-05-01

    Adhesions often occur after abdominal surgery. It could cause chronic pelvic pain, intestinal obstruction, and infertility. A hydrogel biomaterial, carbodiimide-derivatized hyaluronic acid gelatin (cd-HA gelatin), has been successfully used to reduce adhesion formation after flexor tendon grafting. This study investigated the efficacy of cd-HA gelatin in preventing postsurgical peritoneal adhesions in a rat model. The surgical traumas were created on the underlying muscle of the abdominal wall and the serosal layer of the cecum. The wounds were covered with or without cd-HA gelatin. Animals were euthanized at day 14 after surgery. Adhesion formation was assessed with adhesion degree and adhesion breaking strength. The healing of abdominal wall was evaluated with biomechanical testing and histological analysis. The adhesions occurred in all rats (n = 12) without cd-HA gelatin treatment. The application of cd-HA gelatin significantly reduced the adhesion rate from 100% to 58%. The decrease of adhesion breaking strength also manifested that cd-HA gelatin could reduce postsurgical intra-abdominal adhesion formation. Moreover, it was found that cd-HA gelatin was a safe material and could promote tissue healing. The cd-HA gelatin hydrogel could reduce the formation of intra-abdominal adhesions without adversely effects on wound healing. © 2016 Wiley Periodicals, Inc.

  6. Quantitative proteomics reveals that distant recurrence-associated protein R-Ras and Transgelin predict post-surgical survival in patients with Stage III colorectal cancer

    PubMed Central

    Chen, Yanyu; Xiao, Yi; He, Qingzhong; Qiu, Huizhong; Ge, Wei

    2016-01-01

    Surgical resection supplemented with adjuvant chemotherapy is the current preferred treatment for Stage III colorectal cancer (CRC). However, as many as 48% of patients who undergo curative resection eventually suffer from incurable distant recurrence. To investigate the molecular mechanisms involved in Stage III CRC post-surgical distant recurrence, we identified a total of 146 differentially expressed proteins (DEPs) associated with distant recurrence in Stage III CRC using TMT-based quantitative mass spectrometry. Among these DEPs, the altered expressions of R-Ras and Transgelin were then validated in 192 individual specimens using immunohistochemistry (IHC). Furthermore, Kaplan-Meier analysis revealed that the levels of R-Ras and Transgelin were significantly associated with 5-year overall survival (OS) and disease-free survival (DFS), and multivariate Cox-regression analyses revealed that R-Ras and Transgelin were independent prognostic factors for OS and DFS, respectively. In conclusion, this study identified potential biochemical players involved in distant recurrence and indicates that R-Ras and Transgelin are potential post-surgical prognostic biomarkers for Stage III CRC. This proteomics data have been submitted to Proteome Xchange under accession number PXD002903. PMID:27270312

  7. Rat experimental model of myocardial ischemia/reperfusion injury: an ethical approach to set up the analgesic management of acute post-surgical pain.

    PubMed

    Ciuffreda, Maria Chiara; Tolva, Valerio; Casana, Renato; Gnecchi, Massimiliano; Vanoli, Emilio; Spazzolini, Carla; Roughan, John; Calvillo, Laura

    2014-01-01

    During the past 30 years, myocardial ischemia/reperfusion injury in rodents became one of the most commonly used model in cardiovascular research. Appropriate pain-prevention appears critical since it may influence the outcome and the results obtained with this model. However, there are no proper guidelines for pain management in rats undergoing thoracic surgery. Accordingly, we evaluated three analgesic regimens in cardiac ischemia/reperfusion injury. This study was strongly focused on 3R's ethic principles, in particular the principle of Reduction. Rats undergoing surgery were treated with pre-surgical tramadol (45 mg/kg intra-peritoneal), or carprofen (5 mg/kg sub-cutaneous), or with pre-surgical administration of carprofen followed by 2 post-surgery tramadol injections (multi-modal group). We assessed behavioral signs of pain and made a subjective evaluation of stress and suffering one and two hours after surgery. Multi-modal treatment significantly reduced the number of signs of pain compared to carprofen alone at both the first hour (61±42 vs 123±47; p<0.05) and the second hour (43±21 vs 74±24; p<0.05) post-surgery. Tramadol alone appeared as effective as multi-modal treatment during the first hour, but signs of pain significantly increased one hour later (from 66±72 to 151±86, p<0.05). Carprofen alone was more effective at the second hour post-surgery when signs of pain reduced to 74±24 from 113±40 in the first hour (p<0.05). Stress behaviors during the second hour were observed in only 20% of rats in the multimodal group compared to 75% and 86% in the carprofen and tramadol groups, respectively (p<0.05). Multi-modal treatment with carprofen and tramadol was more effective in preventing pain during the second hour after surgery compared with both tramadol or carprofen. Our results suggest that the combination of carprofen and tramadol represent the best therapy to prevent animal pain after myocardial ischemia/reperfusion. We obtained our results accordingly with the ethical principle of Reduction.

  8. Rat Experimental Model of Myocardial Ischemia/Reperfusion Injury: An Ethical Approach to Set up the Analgesic Management of Acute Post-Surgical Pain

    PubMed Central

    Ciuffreda, Maria Chiara; Tolva, Valerio; Casana, Renato; Gnecchi, Massimiliano; Vanoli, Emilio; Spazzolini, Carla; Roughan, John; Calvillo, Laura

    2014-01-01

    Rationale During the past 30 years, myocardial ischemia/reperfusion injury in rodents became one of the most commonly used model in cardiovascular research. Appropriate pain-prevention appears critical since it may influence the outcome and the results obtained with this model. However, there are no proper guidelines for pain management in rats undergoing thoracic surgery. Accordingly, we evaluated three analgesic regimens in cardiac ischemia/reperfusion injury. This study was strongly focused on 3R’s ethic principles, in particular the principle of Reduction. Methods Rats undergoing surgery were treated with pre-surgical tramadol (45 mg/kg intra-peritoneal), or carprofen (5 mg/kg sub-cutaneous), or with pre-surgical administration of carprofen followed by 2 post-surgery tramadol injections (multi-modal group). We assessed behavioral signs of pain and made a subjective evaluation of stress and suffering one and two hours after surgery. Results Multi-modal treatment significantly reduced the number of signs of pain compared to carprofen alone at both the first hour (61±42 vs 123±47; p<0.05) and the second hour (43±21 vs 74±24; p<0.05) post-surgery. Tramadol alone appeared as effective as multi-modal treatment during the first hour, but signs of pain significantly increased one hour later (from 66±72 to 151±86, p<0.05). Carprofen alone was more effective at the second hour post-surgery when signs of pain reduced to 74±24 from 113±40 in the first hour (p<0.05). Stress behaviors during the second hour were observed in only 20% of rats in the multimodal group compared to 75% and 86% in the carprofen and tramadol groups, respectively (p<0.05). Conclusions Multi-modal treatment with carprofen and tramadol was more effective in preventing pain during the second hour after surgery compared with both tramadol or carprofen. Our results suggest that the combination of carprofen and tramadol represent the best therapy to prevent animal pain after myocardial ischemia/reperfusion. We obtained our results accordingly with the ethical principle of Reduction. PMID:24756074

  9. The Acute to Chronic Pain Transition: Can Chronic Pain Be Prevented?

    PubMed

    Pozek, John-Paul J; Beausang, David; Baratta, Jaime L; Viscusi, Eugene R

    2016-01-01

    Chronic postsurgical pain (CPSP) is a distressing disease process that can lead to long-term disability, reduced quality of life, and increased health care spending. Although the exact mechanism of development of CPSP is unknown, nerve injury and inflammation may lead to peripheral and central sensitization. Given the complexity of the disease process, no novel treatment has been identified. The preoperative use of multimodal analgesia has been shown to decrease acute postoperative pain, but it has no proven efficacy in preventing development of CPSP.

  10. Acute phlegmonous gastritis complicated by delayed perforation.

    PubMed

    Min, Sun Young; Kim, Yong Ho; Park, Won Seo

    2014-03-28

    Here, we report on a case of acute phlegmonous gastritis (PG) complicated by delayed perforation. A 51-year-old woman presented with severe abdominal pain and septic shock symptoms. A computed tomography scan showed diffuse thickening of the gastric wall and distention with peritoneal fluid. Although we did not find definite evidence of free air on the computed tomography (CT) scan, the patient's clinical condition suggested diffuse peritonitis requiring surgical intervention. Exploratory laparotomy revealed a thickened gastric wall with suppurative intraperitoneal fluid in which Streptococcus pyogenes grew. There was no evidence of gastric or duodenal perforation. No further operation was performed at that time. The patient was conservatively treated with antibiotics and proton pump inhibitor, and her condition improved. However, she experienced abdominal and flank pain again on postoperative day 10. CT and esophagogastroduodenoscopy showed a large gastric ulcer with perforation. Unfortunately, although the CT showed further improvement in the thickening of the stomach and the mucosal defect, the patient's condition did not recover until a week later, and an esophagogastroduodenoscopy taken on postoperative day 30 showed suspected gastric submucosal dissection. We performed total gastrectomy as a second operation, and the patient recovered without major complications. A pathological examination revealed a multifocal ulceration and necrosis from the mucosa to the serosa with perforation.

  11. Lumiracoxib for acute postoperative dental pain: a systematic review of randomized clinical trials.

    PubMed

    Silva, Ricardo Carvalho Lopes; Riera, Rachel; Saconato, Humberto

    2011-01-01

    Lumiracoxib is an anti-inflammatory drug that has been used to treat acute dental pain, mainly in postsurgical settings, in which the greatest levels of pain and discomfort are experienced during the first 24 hours. This study aimed to assess the efficacy and safety of lumiracoxib for treating acute postsurgical dental pain. Systematic review developed at the Brazilian Cochrane Centre, Universidade Federal de São Paulo. An electronic search was conducted in the PubMed, Cochrane Library, Lilacs (Literatura Latino-Americana e do Caribe em Ciências da Saúde), SciELO (Scientific Electronic Library Online) and Embase databases. A manual search was also performed. Only randomized controlled trials were included, and these were selected and assessed by two researchers with regard to the risk of bias. Three clinical trials with 921 participants were included. Lumiracoxib 400 mg produced onset of analgesia in a shorter time than shown by lumiracoxib 100 mg, celecoxib 200 mg and ibuprofen 400 mg. There was no difference between lumiracoxib 400 mg and rofecoxib 50 mg. In two studies, the mean time taken to attain onset of analgesia for the placebo was not estimated because the number of participants who reached onset was too small. There is evidence with a moderate risk of bias that recommends the use of lumiracoxib for acute postoperative dental pain. However, the adverse effects are not completely known. Given that lumiracoxib is currently available in only three countries, further studies are likely to be rare and discouraged.

  12. Acute Sinusitis

    MedlinePlus

    ... headache. Acute sinusitis is mostly caused by the common cold. Unless a bacterial infection develops, most cases resolve ... Acute sinusitis is most often caused by the common cold, which is a viral infection. In some cases, ...

  13. Acute Bronchitis

    MedlinePlus

    ... can also cause acute bronchitis. To diagnose acute bronchitis, your health care provider will ask about your symptoms and listen to your breathing. You may also have other tests. Treatments include rest, fluids, and aspirin (for adults) or ...

  14. Efficacy and safety of ofloxacin and its combination with dexamethasone in chronic suppurative otitis media. A randomised, double blind, parallel group, comparative study.

    PubMed

    Panchasara, A; Singh, A; Mandavia, D; Jha, S; Tripathi, C

    2015-02-01

    The role of corticosteroid in patients of chronic suppurative otitis media (CSOM) is unknown. In the present study, the efficacy and safety of ofloxacin alone (OA) and the ofloxacin + dexamethasone combination (ODC) is compared by studying clinical cure rates and adverse drug reactions in patients with CSOM. After prior permission from the Institutional Review Board and written informed consent from patients, pre-treatment clinical assessment and bacteriology of the middle ear discharge were done. The middle ear was categorised into active, mucoid or inactive according to the type of discharge. Grades of otorrhoea and size of tympanic membrane perforation were noted. CSOM with organisms sensitive to ofloxacin were treated either with OA or ODC eardrops for a period of 15 days. Post-treatment clinical cure (when grade of otorrhoea become 0) was recorded on the 5(th), 10(th) and 15(th) days and bacteriological assessment was recorded at the last visit. All parameters were analysed using Fisher's exact test. A total 110 patients were randomised. The most common microorganism associated with CSOM was Pseudomonas aeruginosa (45.45 %). Clinical improvement was seen in 84.61% and 86.79% of cases, but bacteriological improvement in only 82.69% and 77.35% of cases treated with OA and ODC, respectively. Shift of middle ear discharge from active to inactive was noted in 71.15% and 64.15% patients by the 10th day in the OA and ODC groups, respectively. As there was no difference in clinical or bacteriological improvement, it may be unnecessary to combine steroids with topical antibiotic preparations for management of CSOM.

  15. [Clinical case--voluminous diaphragmatic hernia--surgically acute abdomen: diagnostic and therapeutical challenges].

    PubMed

    Dumitrescu, D; Savlovschi, C; Borcan, R; Pantu, H; Serban, D; Gradinaru, S; Smarandache, G; Trotea, T; Branescu, C; Musat, L; Comandasu, M; Priboi, M; Baldir, M; Sandolache, B; Oprescu, S

    2011-01-01

    We present the case of a 58-year old male patient admitted in the surgery section of the University Emergency Hospital of Bucharest and diagnosed with acute abdomen. The minimal clinical-paraclinical investigation (i.e., thorax-pulmonary Xray, biological probes) raises questions as to the differentiated diagnosis and other associated diseases, also suggesting the existence of voluminous diaphragmatic hernia. The CT thorax-abdomen examination confirms the diaphragmatic hernia suspicion, with intra-thorax ascent of the colon up to the anterior C4 level, but does not explain the abdominal suffering; thus we suspected a biliary ileus or acute appendicitis. Medial laparotomy was imperative. Intrasurgically peritonitis was noticed located by gangrenous acute apendicitis, perforated, with coprolite, for which apendictomy and lavage-drainage pf the peritoneal cavity was performed. Post-surgical status: favourable to recovery.

  16. S3 Dorsal Root Ganglion/Nerve Root Stimulation for Refractory Postsurgical Perineal Pain: Technical Aspects of Anchorless Sacral Transforaminal Lead Placement

    PubMed Central

    Zuidema, X.; Breel, J.; Wille, F.

    2016-01-01

    Chronic perineal pain limits patients in physical and sexual activities, leading to social and psychological distress. In most cases, this pain develops after surgery in the urogenital area or as a consequence of trauma. Neuromodulation is one of the options in chronic postsurgical perineal pain treatment. We present a case of refractory perineal pain after right sided surgical resection of a Bartholin's cyst which was treated with third sacral nerve root/dorsal root ganglion stimulation using the transforaminal approach. We describe a new anchorless lead placement technique using a unique curved lead delivery sheath. We postulate that this new posterior foraminal technique of lead placement is simple, safe, and reversible and may lower the occurrence of lead related complications. PMID:27123351

  17. Two weeks of postsurgical therapy may be enough for high-risk cases of endocarditis caused by Streptococcus viridans or Streptococcus bovis.

    PubMed

    Muñoz, P; Giannella, M; Scoti, F; Predomingo, M; Puga, D; Pinto, A; Roda, J; Marin, M; Bouza, E

    2012-03-01

    The duration of antimicrobial therapy after surgery for infective endocarditis (IE) is controversial. A short course of postsurgical therapy is currently accepted only for patients with negative valve culture. We performed a retrospective (1994-2008) analysis of patients who underwent surgery for IE in our hospital and had a high risk of complications ( one of more of the following: <2 weeks of antibiotic treatment before surgery; embolism; perivalvular extension; and positive valve culture) to compare outcomes of patients who received short-course antimicrobial therapy (SAT) (median 15 days) or long-course antimicrobial therapy (LAT) (median 32 days), irrespective of the results of valve culture. Our endpoints included length of hospital stay, renal and hepatic failure, relapse, re-infection, and mortality rates 1 year after surgery. During the study period, 140 patients underwent surgery for IE (valve replacement, 87.9%). Of these, 133 fulfilled the high-risk group criteria and 92 completed the antimicrobial schedule. Comparison of patients receiving SAT (37) and LAT (55) showed that the SAT group had a shorter length of hospital stay (29 vs. 40 days, p 0.01), and a trend towards lower frequency of renal failure (5.4% vs. 18.2%, p 0.11) and hepatic failure (5.4% vs. 9.1%, p 0.69), whereas mortality (5.4% vs. 3.6%, p 1), relapse (0% vs. 1.8%, p 1) and re-infection (5.4% vs. 3.6%, p 1) rates were similar between both groups. Multivariate analysis showed that IE caused by Streptococcus viridans or Streptococcus bovis was independently associated with SAT. Postsurgical SAT is safe, especially when IE is caused by Streptococcus viridans or Streptococcus bovis, even in patients at high risk of complications. © 2011 The Authors. Clinical Microbiology and Infection © 2011 European Society of Clinical Microbiology and Infectious Diseases.

  18. The use of infliximab in the prevention of postsurgical recurrence in polysurgery Crohn's disease patients: a pilot open-labeled prospective study.

    PubMed

    Sakuraba, Atsushi; Sato, Toshiro; Matsukawa, Hidehiko; Okamoto, Susumu; Takaishi, Hiromasa; Ogata, Haruhiko; Iwao, Yasushi; Hibi, Toshifumi

    2012-07-01

    Crohn's disease (CD) commonly recurs after surgery, and a number of patients need repeated surgery, especially smokers and those with repeated surgeries or penetrating disease. Whether infliximab prevents postsurgical recurrence in high-risk CD remains unknown. In the present pilot open-labeled study, we investigated the safety and efficacy of scheduled infliximab, which was started early after surgery, in maintaining remission of CD patients who have undergone multiple surgeries due to penetrating disease. Eleven patients (nine male, two female; age range, 26-48 years) who had undergone repeated surgeries (median, 4; range, 2-5) for penetrating disease were enrolled. Two to 4 weeks after surgery, the patients were started on intravenous infliximab (5 mg/kg) at an 8-week interval. The primary end points were the proportion of patients in clinical remission at the end of the study, the rate of endoscopic/radiologic remission at 24 months, and the rate of adverse effects. One patient dropped out due to non-compliance, and ten patients were eligible for analysis. Clinical remission was maintained in six of ten patients (60.0%) at the end of the study. At 24 months, four out of ten patients were in endoscopic or radiological remission (40.0%). Two patients experienced adverse effects (18.2%), one of whom elected to withdraw from the study. The findings of no major safety concern and possible clinical benefit in our study suggest that further investigation of infliximab as a treatment for prevention of postsurgical recurrence in high-risk CD is warranted.

  19. Post-surgical analgesia in rainbow trout: is reduced cardioventilatory activity a sign of improved animal welfare or the adverse effects of an opioid drug?

    PubMed

    Gräns, Albin; Sandblom, Erik; Kiessling, Anders; Axelsson, Michael

    2014-01-01

    The use of fish models in biomedical research is increasing. Since behavioural and physiological consequences of surgical procedures may affect experimental results, these effects should be defined and, if possible, ameliorated. Thus, the use of post-surgical analgesia should be considered after invasive procedures also in fish, but presently, little information exists on the effects of analgesics in fish. This study assessed the effects of an opioid drug, buprenorphine (0.05 mg/kg IM), on resting ventilation and heart rates during 7 days of postsurgical recovery in rainbow trout (Oncorhynchus mykiss) at 10°C by non-invasively recording bioelectric potentials from the fish via electrodes in the water. Baseline ventilation and heart rates were considerably lower compared to previously reported values for rainbow trout at 10°C, possibly due to the non-invasive recording technique. Buprenorphine significantly decreased both ventilation and heart rates further, and the effects were most pronounced at 4-7 days after anaesthesia, surgical procedures and administration of the drug. Somewhat surprisingly, the same effects of buprenorphine were seen in the two control groups that had not been subject to surgery. These results indicate that the reductions in ventilation and heart rates are not caused by an analgesic effect of the drug, but may instead reflect a general sedative effect acting on both behaviour as well as e.g. central control of ventilation in fishes. This resembles what has previously been demonstrated in mammals, although the duration of the drug effect is considerably longer in this ectothermic animal. Thus, before using buprenorphine for postoperative analgesic treatment in fish, these potentially adverse effects need further characterisation.

  20. Phase IV prospective clinical study to evaluate the effect of taurine on liver function in postsurgical adult patients requiring parenteral nutrition.

    PubMed

    Arrieta, Francisco; Balsa, José Antonio; de la Puerta, Cristina; Botella, José Ignacio; Zamarrón, Isabel; Elías, Elena; Del Río, José Ignacio Pérez; Alonso, Paloma; Candela, Angel; Blanco-Colio, Luis Miguel; Egido, Jesús; Navarro, Pilar; Vázquez, Clotilde

    2014-10-01

    Taurine's role in bile acid metabolism and anti-inflammatory activity could exert a protective effect on hepatobiliary complications associated with parenteral nutrition (PN). In this study, the effects of 2 amino acid solutions, with and without taurine, on liver function administered to nonacutely ill postsurgical patients as part of a short-term PN regimen were prospectively compared. Adult patients randomly received (double-blind) Tauramin 10% or a standard PN solution without taurine as the control (1.5 g amino acid/kg body weight [bw]/d; infusion rate of ≤4 mg glucose/kg bw/d) for a period of 5-30 days. γ-Glutamyl transpeptidase (GGT) and other indicators of liver function, glucose metabolism, lipid profile, inflammation markers, and treatment safety data were collected. Thirty-five patients receiving taurine PN and 39 receiving control PN were enrolled (intention-to-treat [ITT] population). Most patients (n = 62) discontinued after day 7 of follow-up (per-protocol [PP] population: n = 24 and n = 27, respectively). ITT patients with high GGT values after 5 days of PN comprised 68.6% and 64.1%, respectively. The mean change in GGT values with respect to the baseline values was 167 ± 192 and 157 ± 185 IU/L, respectively. Low-density lipoprotein (LDL) cholesterol levels after 7 days of PN were significantly decreased in the taurine PN group of PP patients (-2.83 ± 30.9 vs 23.9 ± 27.0 mg/dL for control PN; P < .05). None of the adverse events reported (taurine PN: n = 6; control PN: n = 7) were treatment related. PN solutions with and without taurine had similar effects on liver function parameters, except for an LDL reduction in PN with taurine, when administered to nonacutely ill postsurgical patients in the short term (5-7 days). © 2014 American Society for Parenteral and Enteral Nutrition.

  1. Age at onset in patients with medically refractory temporal lobe epilepsy and mesial temporal sclerosis: impact on clinical manifestations and postsurgical outcome.

    PubMed

    Asadi-Pooya, Ali A; Sperling, Michael R

    2015-08-01

    To evaluate the demographic and clinical manifestations and postsurgical outcome of childhood-onset mesial temporal sclerosis and temporal lobe epilepsy (MTS-TLE) and establishing the potential differences as compared to the patients with adult-onset MTS-TLE. In this retrospective study all patients with a clinical diagnosis of medically refractory TLE due to mesial temporal sclerosis, who underwent epilepsy surgery at Jefferson comprehensive epilepsy center, were recruited. Patients were prospectively registered in a database from 1986 through 2014. Postsurgical outcome was classified into two groups; seizure-free or relapsed. Clinical manifestations and outcome were compared between patients with childhood-onset MTS-TLE (i.e., age at onset of the first afebrile habitual seizure below 10 years) and those with adult-onset MTS-TLE (i.e., age at onset of the first afebrile habitual seizure 20 years or above). One hundred and twelve patients had childhood-onset MTS-TLE and 76 had adult-onset MTS-TLE. Demographic, clinical, EEG and MRI characteristics of these two groups were similar. Postoperative outcome was not statistically different between these two groups of patients (P=0.9). Temporal lobe epilepsy due to mesial temporal sclerosis is a common cause of epilepsy that can start from early childhood to late adulthood. The etiology of MTS-TLE may be different in various age groups, but it seems that when mesial temporal sclerosis is the pathological substrate of TLE, clinical manifestations and response to surgical treatment of patients are very similar in patients with childhood-onset MTS-TLE compared to those with adult-onset disease. Copyright © 2015 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  2. Efficacy of Cotargeting Angiopoietin-2 and the VEGF Pathway in the Adjuvant Postsurgical Setting for Early Breast, Colorectal, and Renal Cancers.

    PubMed

    Wu, Florence T H; Man, Shan; Xu, Ping; Chow, Annabelle; Paez-Ribes, Marta; Lee, Christina R; Pirie-Shepherd, Steven R; Emmenegger, Urban; Kerbel, Robert S

    2016-12-01

    Antiangiogenic tyrosine kinase inhibitors (TKI) that target VEGF receptor-2 (VEGFR2) have not been effective as adjuvant treatments for micrometastatic disease in phase III clinical trials. Angiopoietin-2 (Ang2) is a proangiogenic and proinflammatory vascular destabilizer that cooperates with VEGF. The purpose of this study was to test whether CVX-060 (an Ang2-specific CovX-body) can be combined with VEGFR2-targeting TKIs (sunitinib or regorafenib) to successfully treat postsurgical metastatic disease in multiple orthotopically implanted human tumor xenograft and syngeneic murine tumor models. In the MDA-MB-231.LM2-4 human breast cancer model, adjuvant sunitinib was ineffective, whereas adjuvant CVX-060 delayed the progression of pulmonary or distant lymphatic metastases; however, overall survival was only improved with the adjuvant use of a VEGF-A/Ang2-bispecific CovX-body (CVX-241) but not when CVX-060 is combined with sunitinib. Adjuvant CVX-241 also showed promise in the EMT-6/CDDP murine breast cancer model, with or without an immune checkpoint inhibitor (anti-PD-L1). In the RENCA model of mouse renal cancer, however, combining CVX-060 with sunitinib in the adjuvant setting was superior to CVX-241 as treatment for postsurgical lung metastases. In the HCT116 and HT29 xenograft models of colorectal cancer, both CVX-060 and regorafenib inhibited liver metastases. Overall, our preclinical findings suggest differential strategies by which Ang2 blockers can be successfully combined with VEGF pathway targeting in the adjuvant setting to treat micrometastatic disease-particularly, in combination with VEGF-A blockers (but not VEGFR2 TKIs) in resected breast cancer; in combination with VEGFR2 TKIs in resected kidney cancer; and as single agents or with VEGFR2 TKIs in resected colorectal cancer. Cancer Res; 76(23); 6988-7000. ©2016 AACR.

  3. Acute Porphyrias.

    PubMed

    Besur, Siddesh; Schmeltzer, Paul; Bonkovsky, Herbert L

    2015-09-01

    Porphyrias are a group of eight metabolic disorders characterized by defects in heme biosynthesis. Porphyrias are classified into two major categories: 1) the acute or inducible porphyrias and 2) the chronic cutaneous porphyrias. The acute hepatic porphyrias are further classified into acute intermittent porphyria (AIP), hereditary coproporphyria, variegate porphyria, and porphyria due to severe deficiency of delta-aminolevulinic acid (ALA) dehydratase (ALADP). AIP is the most common, and ALADP is the least common acute porphyria. The clinical presentations of acute porphyrias are nonspecific. There are no pathognomonic signs or symptoms. The most frequent presenting symptom is abdominal pain, but pain in the chest, back, or lower extremities may also occur. Hyponatremia is the most common electrolyte abnormality during acute attacks, and hypomagnesemia is also common. Both are risk factors for development of seizures, which occur in ∼ 20-30% of acute attacks. Once suspected, the diagnosis of porphyria can be rapidly established by checking random urinary porphobilinogen. Initial management of acute porphyria includes discontinuation of all potentially harmful drugs and management of symptoms. Acute attacks should be treated emergently with intravenous heme and glucose to avoid considerable morbidity and mortality. Acute attacks last a few days, and the majority of patients are asymptomatic between attacks. Prognosis is good if the condition is recognized early and treated aggressively. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Evidence of streptococcal origin of acute non-necrotising cellulitis: a serological study.

    PubMed

    Karppelin, M; Siljander, T; Haapala, A-M; Aittoniemi, J; Huttunen, R; Kere, J; Vuopio, J; Syrjänen, J

    2015-04-01

    Bacteriological diagnosis is rarely achieved in acute cellulitis. Beta-haemolytic streptococci and Staphylococcus aureus are considered the main pathogens. The role of the latter is, however, unclear in cases of non-suppurative cellulitis. We conducted a serological study to investigate the bacterial aetiology of acute non-necrotising cellulitis. Anti-streptolysin O (ASO), anti-deoxyribonuclease B (ADN) and anti-staphylolysin (ASTA) titres were measured from acute and convalescent phase sera of 77 patients hospitalised because of acute bacterial non-necrotising cellulitis and from the serum samples of 89 control subjects matched for age and sex. Antibiotic treatment decisions were also reviewed. Streptococcal serology was positive in 53 (69%) of the 77 cases. Furthermore, ten cases without serological evidence of streptococcal infection were successfully treated with penicillin. Positive ASO and ADN titres were detected in ten (11%) and three (3%) of the 89 controls, respectively, and ASTA was elevated in three patients and 11 controls. Our findings suggest that acute non-necrotising cellulitis without pus formation is mostly of streptococcal origin and that penicillin can be used as the first-line therapy for most patients.

  5. Acute rheumatic fever and streptococci: the quintessential pathogenic trigger of autoimmunity.

    PubMed

    Chakravarty, Soumya D; Zabriskie, John B; Gibofsky, Allan

    2014-07-01

    Acute rheumatic fever (ARF) is a non-suppurative complication of pharyngeal infection with group A streptococcus. Signs and symptoms of ARF develop 2 to 3 weeks following pharyngitis and include arthritis, carditis, chorea, subcutaneous nodules, and erythema marginatum. In developing areas of the world, ARF and rheumatic heart disease are estimated to affect nearly 20 million people and remain leading causes of cardiovascular death during the first five decades of life. ARF still represents one of the quintessential examples of a pathogenic trigger culminating in autoimmune manifestations. In this review, we will focus on the pathogenesis and etiology of ARF and its complications, along with diagnostic and treatment approaches to both ameliorate and prevent long-term sequelae of this potentially debilitating disease.

  6. [Hepatic retransplant and acute Budd Chiari syndrome. Case report].

    PubMed

    Savio-López, Andrés M; Lara-Molina, Evelin E; Soliva-Domínguez, Ramón; Capo-Jorge, José A; Gala-López, Boris; González-Castillo, Fernando

    2005-01-01

    Hepatic retransplant constitutes 10-20% of all orthotopic hepatic transplants. The piggy-back technique was used in hepatectomy with conservation of the retrohepatic vena cava. A side-to-side cavo-cavostomy technique is described in the case of hepatic congestion or acute Budd Chiari syndrome post-transplant. This is an extremely serious condition and can result in death. We present the first case of hepatic retransplant performed in Hospital Hermanos Ameijeiras in a patient who received who received his first transplant due to non-resectable hepatocarcinoma and who required retransplant due to acute rejection and graft dysfunction. During retransplant, the Belghiti side-to-side anastomosis technique was used to resolve the acute Budd Chiari syndrome that presented itself. Post-surgical evolution at 18 months was satisfactory without evidence of complications of the graft. Acute Budd Chiari syndrome post-transplant can satisfactorily be resolved with the Belghiti technique, although it is preferable to take prophylactic measures to avoid it.

  7. Acute otitis media with spontaneous tympanic membrane perforation.

    PubMed

    Principi, N; Marchisio, P; Rosazza, C; Sciarrabba, C S; Esposito, S

    2017-01-01

    The principal aim of this review is to present the current knowledge regarding acute otitis media (AOM) with spontaneous tympanic membrane perforation (STMP) and to address the question of whether AOM with STMP is a disease with specific characteristics or a severe case of AOM. PubMed was used to search for all studies published over the past 15 years using the key words "acute otitis media" and "othorrea" or "spontaneous tympanic membrane perforation". More than 250 articles were found, but only those published in English and providing data on aspects related to perforation of infectious origin were considered. Early Streptococcus pneumoniae infection due to invasive pneumococcal strains, in addition to coinfections and biofilm production due mainly to non-typeable Haemophilus influenzae, seem to be precursors of STMP. However, it is unclear why some children have several STMP episodes during the first years of life that resolve without complications in adulthood, whereas other children develop chronic suppurative otitis media. Although specific aetiological agents appear to be associated with an increased risk of AOM with STMP, further studies are needed to determine whether AOM with STMP is a distinct disease with specific aetiological, clinical and prognostic characteristics or a more severe case of AOM than the cases that occur without STMP. Finally, it is important to identify preventive methods that are useful not only in otitis-prone children with uncomplicated AOM, but also in children with recurrent AOM and those who experience several episodes with STMP.

  8. Acute Liver Failure from Herpes Simplex Virus in an Immunocompetent Patient Due to Direct Inoculation of the Peritoneum

    PubMed Central

    Ahmed, Shifat; Liu, Nanlong; Marsano-Obando, Luis

    2017-01-01

    Herpes simplex virus (HSV) hepatitis is a rare cause of acute liver failure (ALF). It carries a mortality rate of 80% if untreated, thus early identification and treatment are critical. Without high clinical suspicion, HSV hepatitis is difficult to diagnose. A 48-year-old Hispanic female presented with a 4-day history of abdominal pain and a vaginal cuff tear requiring laparoscopic repair. She subsequently developed postsurgical disseminated HSV, resulting in ALF. Acyclovir was initiated, but she was resistant to treatment. She was given additional foscarnet and responded without requiring a liver transplant. PMID:28286789

  9. Renal scintigraphy in the acute care setting.

    PubMed

    Sfakianaki, Efrosyni; Sfakianakis, George N; Georgiou, Mike; Hsiao, Bernard

    2013-03-01

    Renal scintigraphy is a powerful imaging method that provides both functional and anatomic information, which is particularly useful in the acute care setting. In our institution, for the past 2 decades, we have used a 25-minute renal diuretic protocol, technetium-99m ((99m)Tc) mercaptoacetyltriglycine with simultaneous intravenous injection of furosemide, for all ages and indications, including both native and transplant kidneys. As such, this protocol has been widely used in the workup of acutely ill patients. In this setting, there are common clinical entities which affect patients with native and transplant kidneys. In adult patients with native kidneys one of the most frequent reasons for emergency room visits is renal colic due to urolithiasis. Although unenhanced computed tomography is useful to assess the anatomy in cases of renal colic, it does not provide functional information. Time zero furosemide renal scintigraphy can do both and we have shown that it can effectively stratify patients with renal colic. To this end, 4 characteristic patterns of scintirenography have been identified, standardized, and consistently applied: no obstruction, partial obstruction (mild vs high grade), complete obstruction, and stunned (postdecompressed) kidney. With the extensive use of this protocol over the past 2 decades, a pattern of "regional parenchymal dysfunction" indicative of acute pyelonephritis has also been delineated. This information has proved to be useful for patients presenting with urinary tract infection and suspected pyelonephritis, as well as for patients who were referred for workup of renal colic but were found to have acute pyelonephritis instead. In instances of abdominal trauma, renal scintigraphy is uniquely suited to identify urine leaks. This is also true in cases of suspected leak following renal transplant or from other iatrogenic/postsurgical causes. Patients presenting with acute renal failure can be evaluated with renal scintigraphy. A

  10. Oral Oxycodone for Acute Postoperative Pain: A Review of Clinical Trials.

    PubMed

    Cheung, Chi Wai; Ching Wong, Stanley Sau; Qiu, Qiu; Wang, Xianyu

    2017-02-01

    Opioids are the mainstay of pain management for acute postsurgical pain. Oral oxycodone is an opioid that can provide effective acute postoperative pain relief. To evaluate the use of oral oxycodone for acute postoperative pain management. This is a narrative review based on published articles searched in PubMed and Medline from 2003 to 2015 on oral oxycodone for acute postoperative pain management. Clinical trials related to the use of oral oxycodone for acute postoperative pain management were searched via PubMed and Medline from 2003 to 2015. The search terms used were "oral strong opioids," "postsurgical," "postoperative," "post-surgical," and "post-operative." Treatment interventions were compared for analgesic efficacy, rescue medication use, side effects, recovery, length of hospital stay, and patient satisfaction. There were 26 clinical trials included in the review. Oral oxycodone showed superior postoperative analgesic efficacy compared with placebo in patients undergoing laparoscopic cholecystectomy, abdominal or pelvic surgery, bunionectomy, breast surgery, and spine surgery. When compared with intravenous opioids, oral oxycodone provided better or comparable pain relief following knee arthroplasty, spine surgery, caesarean section, laparoscopic colorectal surgery, and cardiac surgery. One study of dental postsurgery pain reported inferior pain control with oral oxycodone versus rofecoxib. (withdrawn from the US market due to cardiac safety concerns). In many studies, the demand for rescue analgesia and total opioid consumption were reduced in the oxycodone treatment arm. Patients receiving oral oxycodone experienced fewer opioid-related side effects than those on other opioids, and had a similar occurrence of postoperative nausea and vomiting as patients on placebo. Furthermore, oral oxycodone did not prolong hospital stay and was associated with lower drug costs compared with epidural and intravenous analgesics. Oxycodone administered as part of a

  11. Short-Term Clinical Effects of Dry Needling Combined With Physical Therapy in Patients With Chronic Postsurgical Pain Following Total Knee Arthroplasty: Case Series.

    PubMed

    Núñez-Cortés, Rodrigo; Cruz-Montecinos, Carlos; Rosel, Álvaro Vásquez; Molina, Orlando Paredes; Cuesta-Vargas, Antonio

    2017-02-03

    Study Design Case series. Background The purpose of this case series is to describe a combined program of dry needling (DN) and therapeutic exercise in a small group of patients with persistent pain post total knee arthroplasty. Case Description Fourteen total knee arthroplasty patients with persistent post-surgical pain and myofascial trigger points non-responsive to treatment with conventional physical therapy or medications received dry needling treatment in combination with therapeutic exercises for four weeks. Dry needling sessions occurred once weekly. Pre- and post-intervention, pain perception was assessed with the visual analogue scale; functional assessments with the WOMAC questionnaire; six-minute walking test; Timed Up and Go test, 30-Second Chair Stand Test and knee joint range of motion. Outcomes Patients presented symptoms for 6.3 ± 3.1 months post-operation. Dry needling resulted in significantly decreased pain intensity (55.6 ± 6.6 to 19.3 ± 5.6, p<0.001) and improved WOMAC values for pain (10.1 ± 0.8 to 4.9 ± 1.0, p<0.001), stiffness (5.3 ± 0.4 to 2.4 ± 1.2, p<0.001), and function (36.7 ± 2.0 to 20.1 ± 3.2, p<0.001). Knee flexion increased from 82.7 ± 5.2° to 93.3 ± 4.3° (p<0.001), while joint extension improved from 15.8 ± 2.9° to 5.3 ± 2.4° (p<0.05). The six-minute walking test also showed better post-intervention values (391.4 ± 23.7 m to 424.7 ± 28.4 m, p<0.05). Discussion Dry needling together with therapeutic exercises had clinical and significant functional benefits for patients with chronic post-surgical pain and myofascial trigger points following total knee replacement. Future randomized clinical trials should further investigate the effectiveness of this protocol under similar conditions. Level of Evidence Therapy, level 4. J Orthop Sports Phys Ther, Epub 3 Feb 2017. doi:10.2519/jospt.2017.7089.

  12. The effect of music listening on acute confusion and delirium in elders undergoing elective hip and knee surgery.

    PubMed

    McCaffrey, Ruth; Locsin, Rozzano

    2004-09-01

    This study was undertaken to determine the effect of music on elders undergoing elective hip and knee surgery who experience acute confusion and delirium postoperatively. Postoperative confusion and delirium in elders often cause complications that negatively effect recovery. Music listening was introduced as an intervention to an experimental group. Nurses documented episodes of acute confusion and delirium experienced by elders postsurgically. Scores from a readiness-to-ambulate profile to determine if patients were cognitively ready for postoperative therapy were evaluated. There was a significant decrease in the number of episodes of postoperative confusion among those in the experimental group compared with those in the non-listening control group. In addition, the experimental group had significantly higher scores on the readiness-to-ambulate profile than the control group. These findings indicate that music listening is an effective nursing intervention that can be used to decrease acute postoperative confusion and delirium in elders undergoing elective hip and knee surgery.

  13. Acute Pancreatitis and Pregnancy

    MedlinePlus

    ... Pancreatitis Acute Pancreatitis and Pregnancy Acute Pancreatitis and Pregnancy Timothy Gardner, MD Acute pancreatitis is defined as ... pancreatitis in pregnancy. Reasons for Acute Pancreatitis and Pregnancy While acute pancreatitis is responsible for almost 1 ...

  14. Preventing Chronic Pain following Acute Pain: Risk Factors, Preventive Strategies, and their Efficacy

    PubMed Central

    McGreevy, Kai; Bottros, Michael M.; Raja, Srinivasa N.

    2011-01-01

    Chronic pain is the leading cause of disability in the United States. The transition from acute to persistent pain is thought to arise from maladaptive neuroplastic mechanisms involving three intertwined processes, peripheral sensitization, central sensitization, and descending modulation. Strategies aimed at preventing persistent pain may target such processes. Models for studying preventive strategies include persistent post-surgical pain (PPP), persistent post-trauma pain (PTP) and post-herpetic neuralgia (PHN). Such entities allow a more defined acute onset of tissue injury after which study of the long-term effects is more easily examined. In this review, we examine the pathophysiology, epidemiology, risk factors, and treatment strategies for the prevention of chronic pain using these models. Both pharmacological and interventional approaches are described, as well as a discussion of preventive strategies on the horizon. PMID:22102847

  15. Acute Bronchitis

    MedlinePlus

    ... bronchitis? Acute bronchitis is inflammation of your bronchial tree. The bronchial tree consists of tubes that carry air into your ... weeks or months. This happens because the bronchial tree takes a while to heal. A lasting cough ...

  16. Bronchitis - acute

    MedlinePlus

    ... to breathe. Other symptoms of bronchitis are a cough and coughing up mucus. Acute means the symptoms ... diagnosed with chronic bronchitis, you must have a cough with mucus on most days for at least ...

  17. [Acute pancreatitis].

    PubMed

    Hecker, M; Mayer, K; Askevold, I; Collet, P; Weigand, M A; Krombach, G A; Padberg, W; Hecker, A

    2014-03-01

    Acute pancreatitis is a potentially fatal disease with individually differing expression of systemic involvement. For this reason early diagnosis with subsequent risk stratification is essential in the clinical management of this frequent gastroenterological disorder. Severe forms of acute pancreatitis occur in approximately 20 % of cases often requiring intensive care monitoring and interdisciplinary therapeutic approaches. In the acute phase adequate fluid replacement and sufficient analgesic therapy is of major therapeutic importance. Concerning the administration of antibiotics and the nutritional support of patients with acute pancreatitis a change in paradigms could be observed in recent years. Furthermore, endoscopic, radiological or surgical interventions can be necessary depending on the severity of the disease and potential complications.

  18. Prostatitis - acute

    MedlinePlus

    ... urine from your bladder and out through the penis Acute prostatitis may also be caused by problems ... urine out of the bladder Foreskin of the penis that cannot be pulled back (phimosis) Injury to ...

  19. Difference between continuous positive airway pressure via mask therapy and incentive spirometry to treat or prevent post-surgical atelectasis.

    PubMed

    Al-Mutairi, Fouad H; Fallows, Stephen J; Abukhudair, Waleed A; Islam, Baharul B; Morris, Michael M

    2012-11-01

    To assess the effect of early use of continuous positive airway pressure (CPAP) therapy to treat or prevent acute atelectasis in post-operative cardiac patients particularly smokers and elderly patients. A pilot study suggested enrolling at least 32 participants in each group to be significant. One hundred and eight patients from King Fahd Armed Forces Hospital, Jeddah, Kingdom of Saudi Arabia who met the inclusion criteria participated in this study conducted between March 2010 and March 2011. The participants were divided randomly into 3 groups, incentive spirometry (IS) therapy, and CPAP therapy every 2 (CPAP 2 hrs), or 4 hours (CPAP 4 hrs). Inspiratory capacity (IC) was used to compare the 3 therapy regimes. Simultaneously, respiratory rate (RR), heart rate (HR) and oxygen saturation (SpO2) were measured for all groups. Failure was defined as requiring intubation, bi-level positive airway pressure, or added chest physiotherapy. Thirty-six patients participated in each group (98 male and 10 female, with a mean age of 62+/-9.3 years). The IC increased significantly in the CPAP 2 hrs group when compared with the control group or the CPAP 4hrs group. The SpO2 decreased significantly in the control group and the CPAP 4 hrs groups when compared with the CPAP 2 hrs group. Also, there were no significant differences in RR and HR between all groups. Early use of CPAP via mask therapy for half an hour every 2 hours had better outcomes to re-open collapsed alveoli after cardiac surgery.

  20. Evaluation of Clinical Effectiveness and Subjective Satisfaction of a New Toothbrush for Postsurgical Hygiene Care: A Randomized Split-Mouth Double-Blind Clinical Trial

    PubMed Central

    Moreschi, Annalisa; Gatto, Maria Rosaria

    2015-01-01

    The aim of this RCT was to evaluate plaque control and gingival health promotion effectiveness of a new toothbrush with extra-soft filaments in postsurgical sets. Ten consecutive patients with at least two scheduled symmetrical periodontal surgeries were selected. Following the first periodontal surgery, a test (TB1) or control (TB2) toothbrush was randomly assigned. After the second surgery, the remaining toothbrush was given. Patients were asked to gently wipe the surgical area from days 3 to 7 postoperatively and to gently brush using a roll technique from day 7 till the end of the study. Baseline evaluation took place on the day of surgery and follow-ups were performed at days 7, 14, and 30 postoperatively. A more evident PI reduction was recorded for test toothbrush where a regular decrease was observed till day 14; then, this parameter tended to stabilize, remaining however lower than that recorded for the control toothbrush. There were no statistical differences in the GI between test and control toothbrushes. All patients introduced the test toothbrush at surgical site at third day; the control toothbrush was introduced within a mean of 9 days. The introduction of the test toothbrush 3 days after periodontal surgery may be recommended. PMID:25861682

  1. Genipin-crosslinked gelatin microspheres as a strategy to prevent postsurgical peritoneal adhesions: In vitro and in vivo characterization.

    PubMed

    De Clercq, Kaat; Schelfhout, Charlotte; Bracke, Marc; De Wever, Olivier; Van Bockstal, Mieke; Ceelen, Wim; Remon, Jean Paul; Vervaet, Chris

    2016-07-01

    Peritoneal adhesions are a common complication after abdominal surgery. They cause small bowel obstruction, female infertility and chronic abdominal pain. Peritoneal adhesions also hamper uniform drug distribution in the peritoneal cavity, thereby reducing the efficacy of intraperitoneal chemotherapy after cytoreductive surgery. The goal of this study was to develop a formulation that prevents peritoneal adhesions, evenly distributes in the abdominal cavity, and simultaneously extends residence time and improves local drug concentration. This report describes the formulation and characterization of genipin-crosslinked gelatin microspheres (GP-MS). Spheroid gelatin microspheres were prepared by an emulsification solvent extraction method. A higher degree of crosslinking was obtained by increasing genipin concentration and crosslinking time. The degree of crosslinking allowed to tailor the degradation rate of GP-MS, hence their residence time. GP-MS did not affect cell viability. In vivo experiments showed excellent GP-MS biocompatibility and degradation characteristics. GP-MS were distributed evenly throughout the abdominal cavity. Adhesions were induced in Balb/c mice by application of an abraded peritoneal wall-cecum model. GP-MS-treated mice developed significantly less postsurgical adhesions compared to saline and Hyalobarrier(®) group. Histopathological examination showed a decrease of peritoneal inflammation over time in GP-MS-treated mice with complete recovery of peritoneal wounds post-operative day 14. GP-MS are a promising strategy to prevent postoperative peritoneal adhesions and improve efficacy of postoperative intraperitoneal chemotherapy. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. The Daily Consumption of Cola Can Determine Hypocalcemia: A Case Report of Postsurgical Hypoparathyroidism-Related Hypocalcemia Refractory to Supplemental Therapy with High Doses of Oral Calcium

    PubMed Central

    Guarnotta, Valentina; Riela, Serena; Massaro, Marina; Bonventre, Sebastiano; Inviati, Angela; Ciresi, Alessandro; Pizzolanti, Giuseppe; Benvenga, Salvatore; Giordano, Carla

    2017-01-01

    The consumption of soft drinks is a crucial factor in determining persistent hypocalcemia. The aim of the study is to evaluate the biochemical mechanisms inducing hypocalcemia in a female patient with usual high consumption of cola drink and persistent hypocalcemia, who failed to respond to high doses of calcium and calcitriol supplementation. At baseline and after pentagastrin injection, gastric secretion (Gs) and duodenal secretion (Ds) samples were collected and calcium and total phosphorus (Ptot) concentrations were evaluated. At the same time, blood calcium, Ptot, sodium, potassium, chloride, magnesium concentrations, and vitamin D were sampled. After intake of cola (1 L) over 180 min, Gs and Ds and blood were collected and characterized in order to analyze the amount of calcium and Ptot or sodium, potassium, magnesium, and chloride ions, respectively. A strong pH decrease was observed after cola intake with an increase in phosphorus concentration. Consequently, a decrease in calcium concentration in Gs and Ds was observed. A decrease in calcium concentration was also observed in blood. In conclusion, we confirm that in patients with postsurgical hypoparathyroidism, the intake of large amounts of cola containing high amounts of phosphoric acid reduces calcium absorption efficiency despite the high doses of calcium therapy. PMID:28184212

  3. Suicide plus immune gene therapy prevents post-surgical local relapse and increases overall survival in an aggressive mouse melanoma setting.

    PubMed

    Villaverde, Marcela S; Combe, Kristell; Duchene, Adriana G; Wei, Ming X; Glikin, Gerardo C; Finocchiaro, Liliana M E

    2014-09-01

    In an aggressive B16-F10 murine melanoma model, we evaluated the effectiveness and antitumor mechanisms triggered by a surgery adjuvant treatment that combined a local suicide gene therapy (SG) with a subcutaneous genetic vaccine (Vx) composed of B16-F10 cell extracts and lipoplexes carrying the genes of human interleukin-2 and murine granulocyte and macrophage colony stimulating factor. Pre-surgical SG treatment, neither alone nor combined with Vx was able to slow down the fast evolution of this tumor. After surgery, both SG and SG + Vx treatments, significantly prevented (in 50% of mice) or delayed (in the remaining 50%) post-surgical recurrence, as well as significantly prolonged recurrence-free (SG and SG + Vx) and overall median survival (SG + Vx). The treatment induced the generation of a pseudocapsule wrapping and separating the tumor from surrounding host tissue. Both, SG and the subcutaneous Vx, induced this envelope that was absent in the control group. On the other hand, PET scan imaging of the SG + Vx group suggested the development of an effective systemic immunostimulation that enhanced (18)FDG accrual in the thymus, spleen and vertebral column. When combined with surgery, direct intralesional injection of suicide gene plus distal subcutaneous genetic vaccine displayed efficacy and systemic antitumor immune response without host toxicity. This suggests the potential value of the assayed approach for clinical purposes. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Analgesic efficacy of ibuprofen alone and in combination with codeine or caffeine in post-surgical pain: a meta-analysis.

    PubMed

    Po, A L; Zhang, W Y

    1998-01-01

    To estimate the analgesic effect of ibuprofen and to test whether codeine and caffeine enhance its effect on post-surgical pain. Systematic overview of the literature and meta-analysis of published randomised, controlled trials. Ibuprofen is effective in dental pain, episiotomy pain and other post-operative pain. There is a dose response relationship over the range 50-400 mg. The difference in total pain-relief score relative to placebo was 19-31%. On average, patients were over three times more likely to obtain moderate to excellent pain relief with ibuprofen than with placebo (response-rate ratio = 3.45) and the number needed to treat was 2.44. Codeine 60 mg enhanced the analgesic effect of ibuprofen 400 mg by about 8% in the total pain-relief scale, but it also increased its adverse effects. The additive effect of caffeine was inconsistent. Ibuprofen is an effective analgesic in post-operative pain. Codeine 60 mg adds to the analgesic effect of ibuprofen 400 mg. Any additive caffeine effect requires validation.

  5. Immediate breast reconstruction with a Latissimus dorsi flap has no detrimental effects on shoulder motion or postsurgical complications up to 1 year after surgery.

    PubMed

    de Oliveira, Riza Rute; do Nascimento, Simony Lira; Derchain, Sophie F M; Sarian, Luís Otávio

    2013-05-01

    Mastectomy negatively affects scapulothoracic and glenohumeral kinematics. Breast reconstructive methods such as the latissimus dorsi flap can result in anatomical modifications that may in theory further affect the shoulder apparatus. The purpose of this study was to examine the effects of latissimus dorsi flap reconstruction on the recovery of shoulder motion and other postsurgical problems during the first year after mastectomy. This was a prospective cohort study of 104 consecutive mastectomies (47 with immediate latissimus dorsi flaps). Shoulder range of motion was assessed before and at 1, 3, 6, and 12 months after surgery. Pain, tissue adhesion, scar enlargement, and web syndrome were assessed during follow-up. There was a 30 percent decrease of shoulder range of motion 1 month after surgery, with gradual recovery over time. However, mean abduction and flexion capacities did not reach baseline levels and were on average 5 to 10 percent lower than baseline, even after 1 year. Over time, the latissimus dorsi flap was not associated with restriction of flexion or abduction. Scar enlargement (at the first month, p = 0.009) and tissue adhesion (at month 12, p = 0.032) were significantly less common in the latissimus dorsi flap group. The authors' study clearly suggests that the additional anatomical manipulation required for the latissimus dorsi flap procedure does not further affect shoulder kinematics and is associated with a lower incidence of tissue adhesion. Therapeutic, II.

  6. Characterization of the in vivo host response to a bi-labeled chitosan-dextran based hydrogel for postsurgical adhesion prevention.

    PubMed

    Cabral, Jaydee D; McConnell, Michelle A; Fitzpatrick, Clare; Mros, Sonya; Williams, Gail; Wormald, Peter J; Moratti, Stephen C; Hanton, Lyall R

    2015-08-01

    In developing a chitosan/dextran-based (CD) hydrogel as an adhesion prevention postsurgical aid, the in vivo biodegradation rate, biodistribution, and inflammatory response are important parameters to the biomedical device design. Herein, for the first time, a CD hydrogel was prepared by mixing aqueous solutions of a near infrared (NIR) labeled succinylated chitosan (SC) and tritiated [(3) H] oxidized dextran (DA). The biodegradation and biodistribution of the NIR/[(3) H]-CD hydrogel was tracked noninvasively using NIR fluorescence imaging, and by liquid scintillation counting (LSC) of organs/tissues after subcutaneous injection in BALB/c mice. The inflammatory response was assessed by measuring serum cytokine levels using a Bio-plex assay and by histological examination of injection site tissue. Fluorescence imaging showed the hydrogel to degrade in under a week. LSC revealed the hydrogel to reside mainly at the injection site, and excreted primarily via the urine within the first 48 h. The CD hydrogel showed a mild inflammatory response as cytokine levels were comparable to saline injected controls. Histological examination of injection site tissue confirmed the cytokine results. In summary, the CD hydrogel's in vivo biodegradation rate, biodistribution, and inflammatory response was determined. Our results indicate that the CD hydrogel has an appropriate biocompatibility after s.c. administration.

  7. Evaluation of clinical effectiveness and subjective satisfaction of a new toothbrush for postsurgical hygiene care: a randomized split-mouth double-blind clinical trial.

    PubMed

    Montevecchi, Marco; Moreschi, Annalisa; Gatto, Maria Rosaria; Checchi, Luigi; Checchi, Vittorio

    2015-01-01

    The aim of this RCT was to evaluate plaque control and gingival health promotion effectiveness of a new toothbrush with extra-soft filaments in postsurgical sets. Ten consecutive patients with at least two scheduled symmetrical periodontal surgeries were selected. Following the first periodontal surgery, a test (TB1) or control (TB2) toothbrush was randomly assigned. After the second surgery, the remaining toothbrush was given. Patients were asked to gently wipe the surgical area from days 3 to 7 postoperatively and to gently brush using a roll technique from day 7 till the end of the study. Baseline evaluation took place on the day of surgery and follow-ups were performed at days 7, 14, and 30 postoperatively. A more evident PI reduction was recorded for test toothbrush where a regular decrease was observed till day 14; then, this parameter tended to stabilize, remaining however lower than that recorded for the control toothbrush. There were no statistical differences in the GI between test and control toothbrushes. All patients introduced the test toothbrush at surgical site at third day; the control toothbrush was introduced within a mean of 9 days. The introduction of the test toothbrush 3 days after periodontal surgery may be recommended.

  8. [Reduction in requirements of oral calcium and 1-25 dihydroxy vitamin D in patients with post-surgical hypoparathyroidism treated with teriparatide (PTH1-34)].

    PubMed

    Gutiérrez-Cerecedo, Leticia Eugenia; Vergara-López, Alma; Rosas-Barrientos, José Vicente; Guillén-González, Miguel Ángel

    2016-01-01

    The objective of the study is to evaluate the effect of daily administration of recombinant parathyroid hormone (PTH1-34), 20 μg, on serum calcium concentrations (Cas), and the requirements of oral calcium and calcitriol in patients with hypoparathyroidism. It is a prospective, longitudinal study, analytical, with intervention, in patients treated with high doses of calcium (> 7 g/day), with symptoms of hypocalcemia and/or intolerant to treatment. Serum levels of phosphorus (Ps) and Cas, urinary calcium excretion, oral doses of calcitriol and calcium were compared before and after administration of teriparatide, for three months on average, in patients with post-surgical hypoparathyroidism. We studied 16 patients with oral elemental calcium requirements of 22.5 ± 16 g/day of calcitriol 0.79 ± 0.4 µg/day. Cas at baseline was 7.6 ± 1.2 and Ps 5.4 ± 0.76 mg/dl. After administration of teriparatide, Cas was 9.0 ± 0.69 mg/dl (p = 0.007) and Ps of 4.5 ± 0.87 mg/dl (p = 0.003). Doses of calcium and calcitriol showed a statistically significant reduction (p = 0.0001 and 0.001, respectively). We conclude that use of recombinant parathyroid hormone can normalize Cas and Ps, with reduction in oral calcium and calcitriol requirements.

  9. Comparison of anti-inflammatory and analgesic effects of Ginger powder and Ibuprofen in postsurgical pain model: A randomized, double-blind, case–control clinical trial

    PubMed Central

    Rayati, Farshid; Hajmanouchehri, Fatemeh; Najafi, Elnaz

    2017-01-01

    Background: Ginger has been used as an herbal drug for a long time for the treatment of chronic inflammatory conditions. Materials and Methods: This randomized, double-blind clinical trial was conducted on 67 healthy adults with at least one impacted lower third molar. Participants were randomly allocated into three groups: Ibuprofen, Ginger, and placebo. Evaluation of inflammation was done by measuring cheek swelling, mouth opening ability, serum C-reactive protein (CRP) levels, and visual analog scale (for pain scoring). The number and the time of using rescue medication were recorded too. Results: Sixty patients completed the study. In all three groups, there was a significant increase in the mean cheek swelling measures, compared with the baseline, until day 5. The reduction in mouth opening ability was significant in all three groups, compared with the baseline, until day 5. There was no significant difference between ibuprofenand ginger groups in pain scores in all follow-up days. Number of required rescue medication on the day of surgery was significantly more in the placebo group. No significant or strong correlations were found between CRP levels and clinical findings. Conclusion: Within the limitations of this study, it can ban be concluded that gingerpowder is as effective as ibuprofenin the management of postsurgical sequelae. Furthermore, CRP levels alone are not suggested for the assessment of anti-inflammatory effects of drugs. PMID:28348610

  10. Management of adults with acute streptococcal pharyngitis: minimal value for backup strep testing and overuse of antibiotics.

    PubMed

    Nakhoul, Georges N; Hickner, John

    2013-06-01

    Rapid antigen detection tests (RADT) are commonly used to guide appropriate antibiotic treatment of group A beta-hemolytic streptococcal (GABHS) pharyngitis. In adults, there is controversy about the need for routine backup testing of negative RADT. Estimate the costs and benefits in adults of routine backup testing by DNA Gen-probe of negative RADT (Acceava). Observational follow-up study. All patients aged 18 years and older visiting a Cleveland Clinic generalist physician in 2009 and 2010 with a visit diagnosis of acute pharyngitis (ICD codes 462, 034.0). The patients were identified using the Cleveland Clinic Epic Clarity database. We determined the proportion of false negative RADT, antibiotic prescription patterns and rate of serious suppurative complications within 30 days of the office visit. Of 25,130 patients with acute pharyngitis, 19% had no testing and 81% were tested. Of the 15,555 patients that had a negative RADT and follow-up DNA probe, 6% had a positive DNA probe. Of the 953 patients who had a negative RADT and a positive DNA strep probe, 48% received an antibiotic prescription at the time of the visit and 51% received an antibiotic prescription after an average of 2.3 days. Only one patient with a negative RADT and no follow-up DNA probe developed a peritonsillar abscess. Overall, of the 15,555 DNA probes performed, management was altered in only 3% of the patients at a total cost of $1,757,715. Fifty-six percent received an antibiotic while only 19.5% had a confirmed strep throat diagnosis. The false negative rate of Acceava RADT for the diagnosis of GABHS pharyngitis was 6%. We question the benefit of routine DNA probe backup testing in adults because of its substantial cost, an average delay in antibiotic prescribing of over 2 days, and because suppurative complications are very uncommon. We found a high rate of inappropriate antibiotic prescribing.

  11. Pulsed Electromagnetic Fields for Postsurgical Pain Management in Women Undergoing Cesarean Section: A Randomized, Double-Blind, Placebo-controlled Trial.

    PubMed

    Khooshideh, Maryam; Latifi Rostami, Seyedeh Sakineh; Sheikh, Mahdi; Ghorbani Yekta, Batool; Shahriari, Ali

    2017-02-01

    To evaluate the efficacy of pulsed electromagnetic field (PEMF) in relation to reducing postoperative pain, analgesic use, and wound healing in patients undergoing Cesarean section (C-section). This randomized, double-blind, placebo-controlled trial evaluated 72 women who underwent elective C-section. Thirty-six patients were assigned to the active-PEMF and 36 to the sham-PEMF groups. The participants were asked to report their pain intensity on a Visual Analog Scale (VAS) at 2, 4, 6, 12, and 24 hours and 2, 4, and 7 days after surgery. The amount of analgesics used was recorded. The surgical site was evaluated to assess the wound-healing process on the seventh postoperative day. Postoperative pain VAS scores were significantly lower in the active-PEMF group in all the measured periods within the early and the late postoperative periods. Fewer women in the active-PEMF group experienced severe postoperative pain within 24 hours postoperatively (36% vs. 72%, P=0.002). Analgesic use during the first 24 hours after C-section was 1.9-times lower in the active-PEMF group (1.6±0.7 vs. 3.1±1.2, P<0.001). The total analgesic use during the seventh postoperative days was 2.1-times lower in the active-PEMF group than in the sham group (1.7±0.7 vs. 3.7±1.1, P<0.001). Seven days postoperatively, patients in the active-PEMF group had better wound healing with no exudate, erythema, or edema (P=0.02). PEMF treatment after C-section decreases postsurgical pain, analgesic use, and surgical wound exudate and edema significantly, and is associated with a high level of patient satisfaction.

  12. Pulsed Electro Magnetic Fields for Postsurgical Pain Management in Women Undergoing Caesarian Section, a Double-blind Randomized Placebo-controlled Trial.

    PubMed

    Khooshideh, Maryam; Latifi Rostami, Seyedeh Sakineh; Sheikh, Mahdi; Ghorbani Yekta, Batool; Shahriari, Ali

    2016-03-25

    To evaluate the efficacy of PEMF in relation to reducing postoperative pain, analgesics use and wound healing in patients undergoing Caesarian Section (C-Section). This randomized, double-blind, placebo-controlled trial evaluated 72 women who underwent elective C-Section. 36 patients were assigned in active-PEMF and 36 in sham-PEMF groups. The participants were asked to report their pain intensity based on the Visual Analogue Scale (VAS) at 2, 4, 6, 12, 24 hours and two, four and seven days after surgery. The amount of used analgesics was recorded. The surgical site was evaluated to assess the wound healing process on the seventh postoperative day. The postoperative pain Visual Analogue Scale (VAS) scores were significantly lower in the active-PEMF group in all the measured periods within early and late postoperative periods. Fewer women in the active-PEMF group experienced severe postoperative pain within 24 hours postoperative (36% vs. 72%, P=0.002). Analgesic use during the first 24 hours after C-section was 1.9 folds lower in the active-PEMF group (1.6±0.7 vs. 3.1±1.2, P<0.001). Total analgesic use during seven postoperative days was 2.1 folds lower in the active PEMF group than in the sham group (1.7±0.7 vs. 3.7±1.1, P<0.001). Seven days postoperatively, patients in the active-PEMF group had better wound healing with no exudate, erythema or edema (P=0.02). PEMF treatment after C-section significantly decreases postsurgical pain, analgesic use and surgical wound exudate and edema, and is associated with high level of patient satisfaction. http://www.irct.ir (IRCT2014070711020N3).

  13. Post-surgical thyroid ablation with low or high radioiodine activities results in similar outcomes in intermediate risk differentiated thyroid cancer patients.

    PubMed

    Castagna, Maria Grazia; Cevenini, Gabriele; Theodoropoulou, Alexandra; Maino, Fabio; Memmo, Silvia; Claudia, Cipri; Belardini, Valentina; Brianzoni, Ernesto; Pacini, Furio

    2013-07-01

    In differentiated thyroid cancer (DTC) patients at intermediate risk of recurrences, no evidences are provided regarding the optimal radioactive iodine (RAI) activity to be administered for post-surgical thyroid ablation. This study aimed to evaluate the impact of RAI activities on the outcome of 225 DTC patients classified as intermediate risk, treated with low (1110-1850  MBq) or high RAI activities (≥3700  MBq). Six to 18 months after ablation, remission was observed in 60.0% of patients treated with low and in 60.0% of those treated with high RAI activities, biochemical disease was found in 18.8% of patients treated with low and in 14.3% of patients treated with high RAI activities, metastatic disease was found in 21.2% of patients treated with low and in 25.7% of patients treated with high RAI activities (P=0.56). At the last follow-up (low activities, median 4.2 years; high activities, median 6.9 years), remission was observed in 76.5% of patients treated with low and in 72.1% of patients treated with high RAI activities, persistent disease was observed in 18.8% of patients treated with low and in 23.5% of patients treated with high RAI activities, recurrent disease was 2.4% in patients treated with low and 2.1% in patients treated with high RAI activities, deaths occurred in 2.4% of patients treated with low and in 2.1% of patients treated with high RAI activities (P=0.87). Our study provides the first evidence that in DTC patients at intermediate risk, high RAI activities at ablation have no major advantage over low activities.

  14. Post-surgical functional recovery, lumbar lordosis, and range of motion associated with MR-detectable redundant nerve roots in lumbar spinal stenosis.

    PubMed

    Chen, Jinshui; Wang, Juying; Wang, Benhai; Xu, Hao; Lin, Songqing; Zhang, Huihao

    2016-01-01

    T1- and T2-weighted magnetic resonance images (MRI) can reveal lumbar redundant nerve roots (RNRs), a result of chronic compression and nerve elongation associated with pathogenesis of cauda equina claudication (CEC) in degenerative lumbar canal stenosis (DLCS). The study investigated effects of lumbar lordosis angle and range of motion on functional recovery in lumbar stenosis patents with and without RNRs. A retrospective study was conducted of 93 lumbar spinal stenosis patients who underwent decompressive surgery. Eligible records were assessed by 3 independent blinded radiologists for presence or absence of RNRs on sagittal T2-weighted MR (RNR and non-RNR groups), pre- and post-operative JOA score, lumbar lordosis angle, and range of motion. Of 93 total patients, the RNR group (n=37, 21/37 female) and non-RNR group (n=56; 31/56 female) had similar preoperative conditions (JOA score) and were not significantly different in age (mean 64.19 ± 8.25 vs. 62.8 ± 9.41 years), symptom duration (30.92 ± 22.43 vs. 28.64 ± 17.40 months), or follow-up periods (17.35 ± 4.02 vs. 17.75 ± 4.29 mo) (all p>0.4). The non-RNR group exhibited significantly better final JOA score (p=0.015) and recovery rate (p=0.002). RNR group patients exhibited larger lumbar lordosis angles in the neutral position (p=0.009) and extension (p=0.021) and larger range of motion (p=0.008). Poorer surgical outcomes in patients with RNRs indicated that elevated lumbar lordosis angle and range of motion increased risks of RNR formation, which in turn may cause poorer post-surgical recovery, this information is possibly useful in prognostic assessment of lumbar stenosis complicated by RNRs. Copyright © 2015 Elsevier B.V. All rights reserved.

  15. Ability of preoperative falls to predict postsurgical outcomes in non-selected patients undergoing elective surgery at an academic medical centre: protocol for a prospective cohort study

    PubMed Central

    Ben Abdallah, Arbi; McKinnon, Sherry L; Wildes, Troy S; Avidan, Michael S

    2016-01-01

    Introduction Falls are increasingly recognised for their ability to herald impending health decline. Despite the likely susceptibility of postsurgical patients to falls, a detailed description of postoperative falls in an unselected surgical population has never been performed. One study suggests that preoperative falls may forecast postoperative complications. However, a larger study with non-selected surgical patients and patient-centred outcomes is needed to provide the generalisability and justification necessary to implement preoperative falls assessment into routine clinical practice. The aims of this study are therefore twofold. First, we aim to describe the main features of postoperative falls in a population of unselected surgical patients. Second, we aim to test the hypothesis that a history of falls in the 6 months prior to surgery predicts postoperative falls, poor quality of life, functional dependence, complications and readmission. Methods and analysis To achieve these goals, we study adult patients who underwent elective surgery at our academic medical centre and were recruited to participate in a prospective, survey-based cohort study called Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys (SATISFY-SOS) (NCT02032030). Patients who reported falling in the 6 months prior to surgery will be considered ‘exposed.’ The primary outcome of interest is postoperative falls within 30 days of surgery. Secondary outcomes include postoperative functional dependence, quality of life (both physical and mental), in-hospital complications and readmission. Regression models will permit controlling for important confounders. Ethics and dissemination The home institution's Institutional Review Board approved this study (IRB ID number 201505035). The authors will publish the findings, regardless of the results. PMID:27655260

  16. Acute Bronchitis.

    PubMed

    Kinkade, Scott; Long, Natalie A

    2016-10-01

    Cough is the most common illness-related reason for ambulatory care visits in the United States. Acute bronchitis is a clinical diagnosis characterized by cough due to acute inflammation of the trachea and large airways without evidence of pneumonia. Pneumonia should be suspected in patients with tachypnea, tachycardia, dyspnea, or lung findings suggestive of pneumonia, and radiography is warranted. Pertussis should be suspected in patients with cough persisting for more than two weeks that is accompanied by symptoms such as paroxysmal cough, whooping cough, and post-tussive emesis, or recent pertussis exposure. The cough associated with acute bronchitis typically lasts about two to three weeks, and this should be emphasized with patients. Acute bronchitis is usually caused by viruses, and antibiotics are not indicated in patients without chronic lung disease. Antibiotics have been shown to provide only minimal benefit, reducing the cough or illness by about half a day, and have adverse effects, including allergic reactions, nausea and vomiting, and Clostridium difficile infection. Evaluation and treatment of bronchitis include ruling out secondary causes for cough, such as pneumonia; educating patients about the natural course of the disease; and recommending symptomatic treatment and avoidance of unnecessary antibiotic use. Strategies to reduce inappropriate antibiotic use include delayed prescriptions, patient education, and calling the infection a chest cold.

  17. Acute Pancreatitis

    PubMed Central

    Geokas, Michael C.

    1972-01-01

    For many decades two types of acute pancreatitis have been recognized: the edematous or interstitial and the hemorrhagic or necrotic. In most cases acute pancreatitis is associated with alcoholism or biliary tract disease. Elevated serum or urinary α-amylase is the most important finding in diagnosis. The presence of methemalbumin in serum and in peritoneal or pleural fluid supports the diagnosis of the hemorrhagic form of the disease in patients with a history and enzyme studies suggestive of pancreatitis. There is no characteristic clinical picture in acute pancreatitis, and its complications are legion. Pancreatic pseudocyst is probably the most common and pancreatic abscess is the most serious complication. The pathogenetic principle is autodigestion, but the precise sequence of biochemical events is unclear, especially the mode of trypsinogen activation and the role of lysosomal hydrolases. A host of metabolic derangements have been identified in acute pancreatitis, involving lipid, glucose, calcium and magnesium metabolism and changes of the blood clotting mechanism, to name but a few. Medical treatment includes intestinal decompression, analgesics, correction of hypovolemia and other supportive and protective measures. Surgical exploration is advisable in selected cases, when the diagnosis is in doubt, and is considered imperative in the presence of certain complications, especially pancreatic abscess. PMID:4559467

  18. Severe acute pyelonephritis: a review of clinical outcome and risk factors for mortality.

    PubMed

    Chung, Vera Y; Tai, C K; Fan, C W; Tang, C N

    2014-08-01

    OBJECTIVE. To review demographics of patients with acute pyelonephritis, their outcomes of severe upper urinary tract infection, and to identify risk factors for long hospital stay and mortality. DESIGN. Case series. SETTING. A regional hospital in Hong Kong. PATIENTS. Patients admitted between June 2007 and June 2012 for acute pyelonephritis were identified. Those with the most severe outcomes were analysed of their mortality, need for care in the intensive care unit, or necessitation of urological intervention. RESULTS. Overall, 68 patients fulfilled our criteria for severe acute pyelonephritis. The female-to-male ratio was 7:3. Their mean age was 58 years. Overall, 57% of the patients had impaired renal function and 37% were diabetic; 47% developed shock after admission and 56% required further intensive care unit care; 75% of the patients demonstrated radiological evidence of urinary tract obstruction and required subsequent drainage procedures. Five patients died due to severe acute pyelonephritis. The prevalence of bacteraemia and bacteriuria was 57% and 74%, respectively. Escherichia coli accounted for the majority of causative organisms. Four risk factors-bacteraemia, shock, need for intensive care, and suppurative pyelonephritis-were associated with hospital stay of longer than 14 days. Old age (≥65 years), male sex, deranged renal function, and presence of disseminated intravascular coagulation were associated with mortality. CONCLUSION. There was high prevalence of bacteraemia and septic shock in patients with severe acute pyelonephritis. The factors of old age (≥65 years), male sex, deranged renal function, and presence of disseminated intravascular coagulation were associated with mortality. With the support of intensive care, early recognition of urinary tract obstruction and timely drainage, patients with severe acute pyelonephritis generally carry a good prognosis.

  19. [Acute kidney injury and septic shock: experiences in treatment].

    PubMed

    Pozzato, Marco; Ferrari, Fiorenza; Livigni, Sergio; Quarello, Francesco

    2012-01-01

    Acute kidney injury (AKI) occurs in 5-45% of critically ill patients, and renal replacement therapy (RRT) is required in 4-10% of patients with AKI. AKI has long been considered to be hemodynamic damage from low blood flow resulting in shock, and efforts have been made to prevent and cure it by increasing the renal blood flow and improving the cardiac output and perfusion pressure. In recent years, new experimental studies on patients with septic AKI have shown that the renal blood flow remains unaltered or even increases in septic shock. An important mechanism in the pathophysiology of sepsis and septic shock appears to be apoptosis rather than ischemic necrosis. The type of treatment as well as the dose and timing of initiation of RRT seem to have strategic importance in the recovery of AKI in patients admitted to the ICU. In critically ill (often postsurgical and septic) patients with acute renal failure the use of new anticoagulation strategies has permitted to perform treatments for a sufficient number of hours to achieve the correct level of purification by minimizing the downtime and the bleeding risk. In our center the use of protocols for different methods and different types of anticoagulants has simplified the treatment of all patients with AKI and septic shock admitted to the ICU.

  20. Acute Marjolin's Ulcer in a Postauricular Scar after Mastoidectomy

    PubMed Central

    Bukhari, Sumaiyah M.; Hajjaj, Mutawakel F.

    2016-01-01

    Background. Marjolin's ulcer is a rare, aggressive cutaneous malignancy that arises primarily in burn scars but can occur in other types of scars. Squamous cell carcinoma is the most common variant, and while malignant degeneration usually takes a long time, it can develop acutely. Case Report. a 30-year-old man who developed Marjolin's ulcer acutely in a right postauricular scar after mastoidectomy and the incision and drainage of a mastoid abscess. To the best of our knowledge, this report is the first to describe a Marjolin's ulcer in a postauricular surgical scar. However, it has been reported in others areas in the head and neck. Conclusion. Marjolin's ulcer is most commonly observed after postburn scars, but it may be observed after any type of scars, as our patient developed an SCC with a postsurgical scar. Early diagnosis is essential, and a biopsy should be performed on any nonhealing wound or chronic wound that undergoes a sudden change. Tissue samples should be taken from both the centre and the margins of the wound. PMID:28050297

  1. Acute Vestibulopathy

    PubMed Central

    Cha, Yoon-Hee

    2011-01-01

    The presentation of acute vertigo may represent both a common benign disorder or a life threatening but rare one. Familiarity with the common peripheral vestibular disorders will allow the clinician to rapidly “rule-in” a benign disorder and recognize when further testing is required. Key features of vertigo required to make an accurate diagnosis are duration, chronicity, associated symptoms, and triggers. Bedside tests that are critical to the diagnosis of acute vertigo include the Dix-Hallpike maneuver and canalith repositioning manuever, occlusive ophthalmoscopy, and the head impulse test. The goal of this review is to provide the clinician with the clinical and pathophysiologic background of the most common disorders that present with vertigo to develop a logical differential diagnosis and management plan. PMID:23983835

  2. Interventions for acute otitis externa.

    PubMed

    Kaushik, Vivek; Malik, Tass; Saeed, Shakeel R

    2010-01-20

    Acute otitis externa is an inflammatory condition of the ear canal, with or without infection. Symptoms include ear discomfort, itchiness, discharge and impaired hearing. It is also known as 'swimmer's ear' and can usually be treated successfully with a course of ear drops. To assess the effectiveness of interventions for acute otitis externa. Our search for published and unpublished trials included the Cochrane Ear, Nose and Throat Disorders Group Trials Register; CENTRAL; PubMed; EMBASE; CINAHL; Web of Science; BIOSIS Previews; Cambridge Scientific Abstracts; mRCT and additional sources. The date of the most recent search was 6 January 2009. Randomised controlled trials evaluating ear cleaning, topical medication or systemic therapy in the treatment of acute otitis externa were eligible.We excluded complicated acute otitis externa; otitis externa secondary to otitis media or chronic suppurative otitis media; chronic otitis externa; fungal otitis externa (otomycosis); eczematous otitis externa; viral otitis externa and furunculosis. Two authors assessed eligibility and quality. Nineteen randomised controlled trials with a total of 3382 participants were included. Three meta-analyses were possible. The overall quality of studies was low.Topical antimicrobials containing steroids were significantly more effective than placebo drops: OR 11 (95% CI 2.00 to 60.57; one trial).In general, no clinically meaningful differences were noted in clinical cure rates between the various topical interventions reviewed. One notable exception involved a trial of high quality which showed that acetic acid was significantly less effective when compared with antibiotic/steroid drops in terms of cure rate at two and three weeks (OR 0.29 (95% CI 0.13 to 0.62) and OR 0.25 (95% CI 0.11 to 0.58) respectively).One trial of low quality comparing quinolone with non-quinolone antibiotics did not find any difference in clinical cure rate.No trials evaluated the effectiveness of ear cleaning

  3. Acute Blindness.

    PubMed

    Meekins, Jessica M

    2015-09-01

    Sudden loss of vision is an ophthalmic emergency with numerous possible causes. Abnormalities may occur at any point within the complex vision pathway, from retina to optic nerve to the visual center in the occipital lobe. This article reviews specific prechiasm (retina and optic nerve) and cerebral cortical diseases that lead to acute blindness. Information regarding specific etiologies, pathophysiology, diagnosis, treatment, and prognosis for vision is discussed. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Sinusitis (acute)

    PubMed Central

    2008-01-01

    Introduction Acute sinusitis is defined pathologically, by transient inflammation of the mucosal lining of the paranasal sinuses lasting less than 4 weeks. Clinically, it is characterised by nasal congestion, rhinorrhoea, facial pain, hyposmia, sneezing, and, if more severe, additional malaise and fever. It affects 1−5% of the adult population each year in Europe. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of treatments in people with clinically diagnosed acute sinusitis, and with radiologically or bacteriologically confirmed acute sinusitis? We searched: Medline, Embase, The Cochrane Library and other important databases up to August 2007 (BMJ Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 19 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: antibiotics (amoxicillin, co-amoxiclav, doxycycline, cephalosporins, macrolides, different doses [amoxicillin, co-amoxiclav, doxycycline, cephalosporins, macrolides], long-course regimens), antihistamines, cephalosporins or macrolides, decongestants (xylometazoline, phenylephrine, pseudoephedrine), doxycycline, saline nasal washes, steam inhalation, and topical corticosteroids (intra-nasal). PMID:19450327

  5. Acute diarrhea.

    PubMed

    Barr, Wendy; Smith, Andrew

    2014-02-01

    Acute diarrhea in adults is a common problem encountered by family physicians. The most common etiology is viral gastroenteritis, a self-limited disease. Increases in travel, comorbidities, and foodborne illness lead to more bacteria-related cases of acute diarrhea. A history and physical examination evaluating for risk factors and signs of inflammatory diarrhea and/or severe dehydration can direct any needed testing and treatment. Most patients do not require laboratory workup, and routine stool cultures are not recommended. Treatment focuses on preventing and treating dehydration. Diagnostic investigation should be reserved for patients with severe dehydration or illness, persistent fever, bloody stool, or immunosuppression, and for cases of suspected nosocomial infection or outbreak. Oral rehydration therapy with early refeeding is the preferred treatment for dehydration. Antimotility agents should be avoided in patients with bloody diarrhea, but loperamide/simethicone may improve symptoms in patients with watery diarrhea. Probiotic use may shorten the duration of illness. When used appropriately, antibiotics are effective in the treatment of shigellosis, campylobacteriosis, Clostridium difficile, traveler's diarrhea, and protozoal infections. Prevention of acute diarrhea is promoted through adequate hand washing, safe food preparation, access to clean water, and vaccinations.

  6. [3.0T MRI with a high resolution protocol for the study of benign disease of the anus and rectum. Part 2: Anorectal inflammatory disease. Postsurgical anatomy and complications after treatment].

    PubMed

    Herráiz Hidalgo, L; Cano Alonso, R; Carrascoso Arranz, J; Alvarez Moreno, E; Martínez de Vega Fernández, V

    2014-01-01

    Benign anorectal disease comprises a broad group of processes with very diverse origins; these processes may be congenital or acquired as well as inflammatory or tumor related. However, benign anorectal disease has received less attention in the scientific literature than malignant disease. In this second part of this image-based review of benign anorectal disease, we describe the most common inflammatory and fistulous diseases, the postsurgical anatomy, and complications that can occur after surgical treatment or radiotherapy for anorectal disease. Copyright © 2011 SERAM. Published by Elsevier Espana. All rights reserved.

  7. Quantifying the test–retest reliability of cerebral blood flow measurements in a clinical model of on-going post-surgical pain: A study using pseudo-continuous arterial spin labelling☆

    PubMed Central

    Hodkinson, Duncan J.; Krause, Kristina; Khawaja, Nadine; Renton, Tara F.; Huggins, John P.; Vennart, William; Thacker, Michael A.; Mehta, Mitul A.; Zelaya, Fernando O.; Williams, Steven C.R.; Howard, Matthew A.

    2013-01-01

    Arterial spin labelling (ASL) is increasingly being applied to study the cerebral response to pain in both experimental human models and patients with persistent pain. Despite its advantages, scanning time and reliability remain important issues in the clinical applicability of ASL. Here we present the test–retest analysis of concurrent pseudo-continuous ASL (pCASL) and visual analogue scale (VAS), in a clinical model of on-going pain following third molar extraction (TME). Using ICC performance measures, we were able to quantify the reliability of the post-surgical pain state and ΔCBF (change in CBF), both at the group and individual case level. Within-subject, the inter- and intra-session reliability of the post-surgical pain state was ranked good-to-excellent (ICC > 0.6) across both pCASL and VAS modalities. The parameter ΔCBF (change in CBF between pre- and post-surgical states) performed reliably (ICC > 0.4), provided that a single baseline condition (or the mean of more than one baseline) was used for subtraction. Between-subjects, the pCASL measurements in the post-surgical pain state and ΔCBF were both characterised as reliable (ICC > 0.4). However, the subjective VAS pain ratings demonstrated a significant contribution of pain state variability, which suggests diminished utility for interindividual comparisons. These analyses indicate that the pCASL imaging technique has considerable potential for the comparison of within- and between-subjects differences associated with pain-induced state changes and baseline differences in regional CBF. They also suggest that differences in baseline perfusion and functional lateralisation characteristics may play an important role in the overall reliability of the estimated changes in CBF. Repeated measures designs have the important advantage that they provide good reliability for comparing condition effects because all sources of variability between subjects are excluded from the experimental error. The

  8. Guideline for the management of acute sore throat.

    PubMed

    Pelucchi, C; Grigoryan, L; Galeone, C; Esposito, S; Huovinen, P; Little, P; Verheij, T

    2012-04-01

    The European Society for Clinical Microbiology and Infectious Diseases established the Sore Throat Guideline Group to write an updated guideline to diagnose and treat patients with acute sore throat. In diagnosis, Centor clinical scoring system or rapid antigen test can be helpful in targeting antibiotic use. The Centor scoring system can help to identify those patients who have higher likelihood of group A streptococcal infection. In patients with high likelihood of streptococcal infections (e.g. 3-4 Centor criteria) physicians can consider the use of rapid antigen test (RAT). If RAT is performed, throat culture is not necessary after a negative RAT for the diagnosis of group A streptococci. To treat sore throat, either ibuprofen or paracetamol are recommended for relief of acute sore throat symptoms. Zinc gluconate is not recommended to be used in sore throat. There is inconsistent evidence of herbal treatments and acupuncture as treatments for sore throat. Antibiotics should not be used in patients with less severe presentation of sore throat, e.g. 0-2 Centor criteria to relieve symptoms. Modest benefits of antibiotics, which have been observed in patients with 3-4 Centor criteria, have to be weighed against side effects, the effect of antibiotics on microbiota, increased antibacterial resistance, medicalisation and costs. The prevention of suppurative complications is not a specific indication for antibiotic therapy in sore throat. If antibiotics are indicated, penicillin V, twice or three times daily for 10 days is recommended. At the present, there is no evidence enough that indicates shorter treatment length. © 2012 The Authors. Clinical Microbiology and Infection © 2012 European Society of Clinical Microbiology and Infectious Diseases.

  9. Update on Postsurgical Scar Management

    PubMed Central

    Commander, Sarah Jane; Chamata, Edward; Cox, Joshua; Dickey, Ryan M.; Lee, Edward I.

    2016-01-01

    Postoperative scar appearance is often a significant concern among patients, with many seeking advice from their surgeons regarding scar minimization. Numerous products are available that claim to decrease postoperative scar formation and improve wound healing. These products attempt to create an ideal environment for wound healing by targeting the three phases of wound healing: inflammation, proliferation, and remodeling. With that said, preoperative interventions, such as lifestyle modifications and optimization of medical comorbidities, and intraoperative interventions, such as adherence to meticulous operative techniques, are equally important for ideal scarring. In this article, the authors review the available options in postoperative scar management, addressing the benefits of multimodal perioperative intervention. Although numerous treatments exist, no single modality has been proven superior over others. Therefore, each patient should receive a personalized treatment regimen to optimize scar management. PMID:27478420

  10. Hirschsprung's disease - Postsurgical intestinal dysmotility

    PubMed Central

    Romaneli, Mariana Tresoldi das Neves; Ribeiro, Antonio Fernando; Bustorff-Silva, Joaquim Murray; de Carvalho, Rita Barbosa; Lomazi, Elizete Aparecida

    2016-01-01

    Abstract Objective: To describe the case of an infant with Hirschsprung's disease presenting as total colonic aganglionosis, which, after surgical resection of the aganglionic segment persisted with irreversible functional intestinal obstruction; discuss the difficulties in managing this form of congenital aganglionosis and discuss a plausible pathogenetic mechanism for this case. Case description: The diagnosis of Hirschsprung's disease presenting as total colonic aganglionosis was established in a two-month-old infant, after an episode of enterocolitis, hypovolemic shock and severe malnutrition. After colonic resection, the patient did not recover intestinal motor function that would allow enteral feeding. Postoperative examination of remnant ileum showed the presence of ganglionic plexus and a reduced number of interstitial cells of Cajal in the proximal bowel segments. At 12 months, the patient remains dependent on total parenteral nutrition. Comments: Hirschsprung's disease presenting as total colonic aganglionosis has clinical and surgical characteristics that differentiate it from the classic forms, complicating the diagnosis and the clinical and surgical management. The postoperative course may be associated with permanent morbidity due to intestinal dysmotility. The numerical reduction or alteration of neural connections in the interstitial cells of Cajal may represent a possible physiopathological basis for the condition. PMID:26979103

  11. Acute pulmonary edema following liposuction due to heart failure and atypical pneumonia.

    PubMed

    Wollina, Uwe; Graf, Andreas; Hanisch, Volkmar

    2015-05-01

    Microcannular liposuction in tumescent anesthesia is the most effective treatment for painful lipedema. Tumescent anesthesia is an established and safe procedure in local analgesia when performed according to guidelines. Major adverse effects are rare. In patients with advanced lipedema, however, the commonly presented comorbidities bear additional risks.We report on post-surgical acute pulmonary edema after tumescent liposuction according to guidelines in a 52-year-old female patient with lipedema of the legs. We discuss in detail possible scenarios that might be involved in such emergency. In the present case the most likely was a retarded community acquired atypical pneumonia with aggravation of pre-existent comorbidities.A combined treatment with intravenous b-lactam antibiosis, positive pressure ventilation, and continuous venovenous hemodialysis and filtration resulted in complete remission in a couple of days. In conclusion, tumescent liposuction of advanced lipedema patients should only be performed in well-trained centers with sufficient infrastructure.

  12. Acute wounds.

    PubMed

    Ramasastry, Sai S

    2005-04-01

    The most important factors in the management of acute wounds are the history and physical examination. The goals of wound care are fivefold: avoid further tissue damage, achieve wound closure as rapidly as possible, restore function to the injured tissue, facilitate the patient's expedient return to normal daily activities, and restore the patient's quality of life. The treating physician must have a good understanding of the wound healing mechanism. One must rule out all associated occult injuries that may be life threatening. Proper wound assessment and management with minimal discomfort to the patient are crucial. The primary goal is to facilitate the healing process to achieve a cosmetically pleasing and functional result.

  13. Montelukast is as effective as penicillin in treatment of acute otitis media: An experimental rat study

    PubMed Central

    Uçar, Seçil; Huseynov, Tural; Çoban, Melahat; Sarıoğlu, Sülen; Şerbetçioğlu, Bülent; Yalcin, Arzu Didem

    2013-01-01

    Background Leukotrienes are the major factors in the formation of edema and mucus, as well as development of tuba Eustachii dysfunction in acute otitis media. We developed an experimental acute suppurative otitis media model and compared the responses of rats to penicillin and combinations of leukotriene antagonist with respect to histopathological observations conducted in early and late phases. Material/Methods A total of 83 ears from 56 Wistar rats were used in this study. Pneumococcus suspension was injected trans-tympanically into all rats. Subjects were classified into 4 different groups with 14 rats in each. In Group A, intramuscular penicillin G was injected for a period of 5 days. In Group B, intraperitoneal montelukast was injected for 21 days in addition to penicillin. In Group C, intraperitoneal montelukast isotonic NaCl in Group D was injected into rats for 21 days. Results No significant difference was found between the groups, except for mucosal vascularization with respect to mucosal and TM parameters in early phases. Furthermore, considerable deviations were observed for the recuperation of TM and mucosal inflammation for groups in which subjects were injected with montelukast as compared to other groups of the study in the late phases. Conclusions When the parameters of inflammation in the rat middle ear were compared with each other, most of these parameters did not show any statistically significant beneficial effects in montelukast and penicillin groups. PMID:24048018

  14. Acute and chronic disease associated with naturally occurring T-2 mycotoxicosis in sheep.

    PubMed

    Ferreras, M C; Benavides, J; García-Pariente, C; Delgado, L; Fuertes, M; Muñoz, M; García-Marín, J F; Pérez, V

    2013-02-01

    A flock of approximately 1,000 sheep were exposed intermittently to food contaminated with T-2 toxin (T-2), a potent type-A trichothecene mycotoxin produced primarily by Fusarium sporotrichioides and Fusarium poae. In the acute stage of the intoxication, affected sheep developed anorexia, decreased water consumption, ruminal atony, soft faeces and apathy. One hundred and ninety of the exposed sheep died. The main gross lesions observed in animals dying during the acute disease were rumenitis and ulcerative abomasitis, depletion of lymphocytes in lymphoid organs, necrosis of the exocrine pancreas, myocarditis and intense oedema of the skin and brain. Sheep developing the chronic stage of disease showed weight loss and reproductive inefficiency and the main pathological features observed in animals dying during this stage were gastrointestinal inflammation, myocardial fibrosis and necrotic and suppurative lesions in the oral cavity. Opportunistic infections (e.g. mycotic mastitis or parasitic pneumonia) were also identified in these animals. Increased serum concentrations of lactate dehydrogenase and creatine kinase were observed, most likely related to heart lesions. T-2 toxins were detected in all samples of the diet of these animals that were analyzed. The changes in the sheep reported here are similar to those described previously in experimental studies. Lesions observed in the present animals suggest an additional cardiotoxic effect of T-2 in sheep. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. Single intrathecal administration of the transcription factor decoy AYX1 prevents acute and chronic pain after incisional, inflammatory, or neuropathic injury.

    PubMed

    Mamet, Julien; Klukinov, Michael; Yaksh, Tony L; Malkmus, Shelle A; Williams, Samantha; Harris, Scott; Manning, Donald C; Taylor, Bradley K; Donahue, Renee R; Porreca, Frank; Xie, Jennifer Y; Oyarzo, Janice; Brennan, Timothy J; Subieta, Alberto; Schmidt, William K; Yeomans, David C

    2014-02-01

    The persistence of pain after surgery increases the recovery interval from surgery to a normal quality of life. AYX1 is a DNA-decoy drug candidate designed to prevent post-surgical pain following a single intrathecal injection. Tissue injury causes a transient activation of the transcription factor EGR1 in the dorsal root ganglia-dorsal horn network, which then triggers changes in gene expression that induce neuronal hypersensitivity. AYX1 is a potent, specific inhibitor of EGR1 activity that mimics the genomic EGR1-binding sequence. Administered in the peri-operative period, AYX1 dose dependently prevents mechanical hypersensitivity in models of acute incisional (plantar), inflammatory (CFA), and chronic neuropathic pain (SNI) in rats. Furthermore, in a knee surgery model evaluating functional measures of postoperative pain, AYX1 improved weight-bearing incapacitance and spontaneous rearing compared to control. These data illustrate the potential clinical therapeutic benefits of AYX1 for preventing the transition of acute to chronic post-surgical pain.

  16. Problematic intake of high-sugar/low-fat and high glycemic index foods by bariatric patients is associated with development of post-surgical new onset substance use disorders.

    PubMed

    Fowler, Lauren; Ivezaj, Valentina; Saules, Karen K

    2014-08-01

    Bariatric or weight loss surgery (WLS) patients are overrepresented in substance abuse treatment, constituting about 3% of admissions; about 2/3 of such patients deny problematic substance use prior to WLS. It is important to advance our understanding of the emergence of substance use disorders (SUDs) - particularly the New Onset variant - after WLS. Burgeoning research with both animal models and humans suggests that "food addiction" may play a role in certain forms of obesity, with particular risk conferred by foods high in sugar but low in fat. Therefore, we hypothesized that WLS patients who reported pre-WLS problems with High-Sugar/Low-Fat foods and those high on the glycemic index (GI) would be those most likely to evidence New Onset SUDs after surgery. Secondary data analyses were conducted using a de-identified database from 154 bariatric surgery patients (88% female, Mage=48.7 yrs, SD=10.8, Mtime since surgery=2.7 yrs, SD=2.2 yrs). Participants who endorsed pre-surgical problems with High-Sugar/Low-Fat foods and High GI foods were at greater risk for New Onset SUD in the post-surgical period. These findings remained significant after controlling for other predictors of post-surgical SUD. Our findings provide evidence for the possibility of addiction transfer among certain bariatric patients.

  17. Effects of intra-alveolar placement of 0.2% chlorhexidine bioadhesive gel on dry socket incidence and postsurgical pain: a double-blind split-mouth randomized controlled clinical trial.

    PubMed

    Haraji, Afshin; Rakhshan, Vahid; Khamverdi, Naiemeh; Alishahi, Hadiseh Khanzadeh

    2013-01-01

    To assess the effects of intra-alveolar application of chlorhexidine gel on the incidence of alveolar osteitis (dry socket) and the severity of postsurgical pain. A total of 160 impacted mandibular third molars were extracted in 80 patients enrolled in this trial. In each subject, a socket was randomly selected and packed to the crest of the alveolar ridge with a gelatin sponge dressing saturated in 0.2% chlorhexidine gel. The contralateral socket was packed with a dry dressing as the placebo. None of the included patients took antibiotics or analgesics. The occurrence of dry socket and patients' pain levels were assessed at the first and third postoperative days. The data were analyzed using Spearman correlation coefficient, McNemar, Wilcoxon, and chi-square tests. Chlorhexidine gel significantly reduced dry socket incidence from 32.6% to 11.3% (P ≤ .001 [McNemar and chi-square], absolute risk reduction = 21.2%, relative risk reduction = 65.4%, odds ratio = 0.263, relative risk = 0.345). It also significantly relieved postoperative pain on both sides in all the patients (P ≤ .001 [Wilcoxon]) and also in the 54 subjects who did not develop dry socket (P ≤ .001 [Wilcoxon]). Besides decreasing the incidence of dry socket, chlorhexidine gel can reduce postsurgical pain in patients with and without dry socket.

  18. Serial post-surgical stimulated and unstimulated highly sensitive thyroglobulin measurements in low- and intermediate-risk papillary thyroid carcinoma patients not receiving radioactive iodine.

    PubMed

    Kashat, Lawrence; Orlov, Steven; Orlov, David; Assi, Jasmeet; Salari, Farnaz; Walfish, Paul G

    2016-11-01

    μg/L, respectively. Upon exclusion of 73 patients with an initial undetectable Stim-Tg (n = 48), serial Stim-Tg measurements did not change significantly over time (all p = NS). For these patients, the estimated changes in Stim-Tg per year for rhTSH, T4 withdrawal, and T3 withdrawal were -0.09, -0.10, and 0.01 μg/L, respectively. Serial u-hsTg measurements did not significantly change over time after adjusting for TSH level (p = NS). The estimated change in u-hsTg per year was -0.003 μg/L. No patients had any clinical or imaging evidence of a recurrence during the duration of their follow-up. Among low/intermediate-risk PTC patients not treated with RAI, serial post-surgical Stim-Tg and u-hsTg measurements do not change significantly over a median follow-up of 6.5 years.

  19. Acute laminitis.

    PubMed

    Baxter, G M

    1994-12-01

    Laminitis is an inflammation of the sensitive laminae along the dorsal aspect of the digit and is considered to be a secondary complication of several predisposing or primary factors. Affected horses are usually very lame, have increased digital pulses, are painful to hoof testers along the toe of the foot, and have evidence of downward rotation or distal displacement of the distal phalanx present on radiographs. Treatments for acute laminitis include anti-inflammatory drugs, anti-endotoxin therapy, vasodilators, antithrombotic therapy, corrective trimming and shoeing, and surgical procedures. Treatment regimens are very controversial and the true efficacy of these treatments is unknown. The quality of laminae damage that occurs with laminitis, however, probably has greater influence on the success of treatment and outcome of the horse than the treatment regimen itself.

  20. [Adverse outcomes in the surgical treatment of acute appendicitis].

    PubMed

    Aguiló, Javier; Peiró, Salvador; Muñoz, Carmen; García del Caño, Julián; Garay, Miguel; Viciano, Vicente; Ferri, Ramón; García-Botella, Miguel; Medrano, José; Torró, José

    2005-11-01

    To describe adverse outcomes after appendectomy for acute appendicitis and to analyze the association between these outcomes and specific characteristics of the patient and hospital admission. We studied a cohort of 792 patients who underwent appendectomy for acute appendicitis. Postoperative complications, reoperations and deaths were prospectively studied and all readmissions were retrospectively identified. Logistic regression was used to evaluate the relationship between complications and patient characteristics, as well as hospital admission. Postsurgical complications developed in 9.8% of the patients. These complications mainly consisted of surgical wound infection (4.2%) and intra-abdominal complications (2.1%). A total of 0.7% of patients underwent reoperation during admission, 0.5% were admitted to the intensive care unit and five patients (0.6%) died in hospital. The rate of operation-related readmissions in the following year was 3.2%. Length of hospital stay was longer in patients with complications than in those without complications (9.6 and 3.5 days, respectively). Postoperative complications were associated with older age (45-65 years, OR 3.62, p < 0.001; more than 65 years OR 8.68, p < 0.001) and acute appendicitis complicated with peritonitis or perforation (OR 3.69, p < 0.005). Readmissions related to previous surgery were associated only with complications during the first admission (OR 18.79, p < 0.001). In appendectomy, the most frequent adverse outcomes are surgical wound infection and intra-abdominal complications, which are associated with older patients and perforations. This subgroup of patients at high risk requires closer surveillance.

  1. Characterization of Alpha-Toxin hla Gene Variants, Alpha-Toxin Expression Levels, and Levels of Antibody to Alpha-Toxin in Hemodialysis and Postsurgical Patients with Staphylococcus aureus Bacteremia

    PubMed Central

    Wu, Yuling; Tabor, David E.; Mok, Hoyin; Sellman, Bret R.; Jenkins, Amy; Yu, Li; Jafri, Hasan S.; Rude, Thomas H.; Ruffin, Felicia; Schell, Wiley A.; Park, Lawrence P.; Yan, Qin; Thaden, Joshua T.; Messina, Julia A.; Esser, Mark T.

    2014-01-01

    Alpha-toxin is a major Staphylococcus aureus virulence factor. This study evaluated potential relationships between in vitro alpha-toxin expression of S. aureus bloodstream isolates, anti-alpha-toxin antibody in serum of patients with S. aureus bacteremia (SAB), and clinical outcomes in 100 hemodialysis and 100 postsurgical SAB patients. Isolates underwent spa typing and hla sequencing. Serum anti-alpha-toxin IgG and neutralizing antibody levels were measured by using an enzyme-linked immunosorbent assay and a red blood cell (RBC)-based hemolysis neutralization assay. Neutralization of alpha-toxin by an anti-alpha-toxin monoclonal antibody (MAb MEDI4893) was tested in an RBC-based lysis assay. Most isolates encoded hla (197/200; 98.5%) and expressed alpha-toxin (173/200; 86.5%). In vitro alpha-toxin levels were inversely associated with survival (cure, 2.19 μg/ml, versus failure, 1.09 μg/ml; P < 0.01). Both neutralizing (hemodialysis, 1.26 IU/ml, versus postsurgical, 0.95; P < 0.05) and IgG (hemodialysis, 1.94 IU/ml, versus postsurgical, 1.27; P < 0.05) antibody levels were higher in the hemodialysis population. Antibody levels were also significantly higher in patients infected with alpha-toxin-expressing S. aureus isolates (P < 0.05). Levels of both neutralizing antibodies and IgG were similar among patients who were cured and those not cured (failures). Sequence analysis of hla revealed 12 distinct hla genotypes, and all genotypic variants were susceptible to a neutralizing monoclonal antibody in clinical development (MEDI4893). These data demonstrate that alpha-toxin is highly conserved in clinical S. aureus isolates. Higher in vitro alpha-toxin levels were associated with a positive clinical outcome. Although patients infected with alpha-toxin-producing S. aureus exhibited higher anti-alpha-toxin antibody levels, these levels were not associated with a better clinical outcome in this study. PMID:25392350

  2. Association between trauma and acute hemorrhage of cavernous malformations in children: report of 3 cases.

    PubMed

    Fanous, Andrew A; Jowdy, Patrick K; Lipinski, Lindsay J; Balos, Lucia L; Li, Veetai

    2016-09-01

    OBJECTIVE Cavernous hemangiomas are benign congenital vascular abnormalities. Intracerebral cavernous hemangiomas have an appreciable risk of spontaneous hemorrhage. Little is known as to whether head trauma increases the risk of bleeding for these lesions. In this study, the authors present a case series of 3 patients with posttraumatic nonspontaneous hemorrhage of intracerebral cavernous malformations (CMs). For the first time, to the authors' knowledge, they propose that trauma might constitute a risk factor for acute hemorrhage in intracerebral cavernomas. METHODS The authors reviewed the charts of all patients with a new diagnosis of intracerebral cavernoma at their pediatric hospital between 2010 and 2014. Patients with a history of head trauma prior to presentation were subsequently studied to identify features common to these posttraumatic, hemorrhage-prone lesions. RESULTS A history of head trauma was identified in 3 of 19 cases. These 3 patients presented with seizures and/or headaches and were found to have acute hemorrhage within a cavernous hemangioma. None of these patients had any history of abnormal neurological symptoms. All 3 abnormal vascular lesions had associated developmental venous anomalies (DVAs). The 3 patients underwent resection of their respective vascular abnormalities, and the diagnosis of cavernous hemangioma was confirmed with postsurgical tissue pathology. All 3 patients had complete resolution of symptoms following complete excision of their lesions. CONCLUSIONS Trauma may represent a risk factor for acute hemorrhage in patients with CMs. The presence of associated DVAs may represent a risk factor for posttraumatic hemorrhage of cavernomas. Excision should be considered in such cases, if feasible.

  3. Effect of postoperative analgesia on acute and persistent postherniotomy pain: a randomized study.

    PubMed

    Bugada, Dario; Lavand'homme, Patricia; Ambrosoli, Andrea Luigi; Klersy, Catherine; Braschi, Antonio; Fanelli, Guido; Saccani Jotti, Gloria M R; Allegri, Massimo

    2015-12-01

    The study objective is to identify differences in postoperative pain management according to different analgesic treatments, targeting 2 main pathways involved in pain perception. The design is a randomized, parallel groups, open-label study. The setting is in an operating room, postoperative recovery area, and surgical ward. There are 200 patients undergoing open inguinal hernia repair (IHR) with tension-free technique (mesh repair). The intervention is a randomization to receive ketorolac (group K) or tramadol (group T) for 3 days after surgery. The measurements are differences in analgesic efficacy (numeric rating scale [NRS]) in the postoperative (up to 5 days) period, chronic pain incidence (1 and 3 months), side effects, and complications. We found no differences in analgesic efficacy (NRS value ≥4 in the first 96 hours: 26% in group K vs 32% in group T, P = .43); the proportion of patients with NRS ≥4 was similar in both groups, and the time trajectories were not significantly different (P for interaction = .24). Side effects were higher (12% vs 6%) in the tramadol group, although not significantly (P = .14), with a case of bleeding in the ketorolac group and higher incidence of constipation in tramadol group. One patient in each group developed chronic pain. Ketorolac or weak opioids are equally effective on acute pain and on persistent postsurgical pain development after IHR, and drug choice should be based on their potential side effects and patient's comorbidities. Further studies are needed to standardize the most rational approach to prevent persistent postsurgical pain after IHR. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. A phase 2 study of lower-dose, indomethacin submicron particle capsules demonstrates early onset of acute pain relief.

    PubMed

    Manvelian, Garen; Hochberg, Marc C; Daniels, Stephen E; Altman, Roy D; Young, Clarence L

    2014-10-01

    Nonsteroidal anti-inflammatory drugs are efficacious for the treatment of acute and chronic pain; however, they have the potential for serious adverse events (AEs). The objective of this study was to evaluate the efficacy and safety of investigational, lower-dose, indomethacin submicron particle capsules compared with placebo in a study of patients with postsurgical pain. This phase 2, multicenter, randomized, double-blind, single-dose, and placebo-controlled study enrolled 203 patients (18 to 50 y old) following extraction of ≥ 2 third molars who experienced moderate-to-severe pain intensity ≤ 6 hours after surgery. Patients received indomethacin submicron particle capsules (20 or 40 mg), celecoxib 400 mg, or placebo. The primary efficacy endpoint was the sum of total pain relief over 0 to 8 hours (TOTPAR-8) determined from the area under the curve for pain relief over 0 to 8 hours following administration of the study drug, where pain relief was measured on a 0 to 4 scale. Safety and tolerability were also assessed. Mean ± SE TOTPAR-8 scores were 10.8 ± 1.4 (indomethacin submicron particle capsules 20 mg), 12.6 ± 1.3 (indomethacin submicron particle capsules 40 mg), 14.8 ± 1.3 (celecoxib), and 3.0 ± 1.3 (placebo; P<0.001 for active treatments vs. placebo). Indomethacin submicron particle capsules treatment groups demonstrated better mean TOTPAR over 4 hours than placebo (P<0.001). Similar rates and profiles of treatment-emergent AEs were reported by patients across treatment groups. Lower-dose, indomethacin submicron particle capsules provide good overall pain relief in patients with postsurgical pain and are generally well tolerated. Indomethacin submicron particle capsules are a potentially promising option for treatment of acute pain and warrant further study.

  5. Pentoxifylline Treatment in Acute Pancreatitis (AP)

    ClinicalTrials.gov

    2016-09-14

    Acute Pancreatitis (AP); Gallstone Pancreatitis; Alcoholic Pancreatitis; Post-ERCP/Post-procedural Pancreatitis; Trauma Acute Pancreatitis; Hypertriglyceridemia Acute Pancreatitis; Idiopathic (Unknown) Acute Pancreatitis; Medication Induced Acute Pancreatitis; Cancer Acute Pancreatitis; Miscellaneous (i.e. Acute on Chronic Pancreatitis)

  6. Cardiovascular safety of hydroxypropyl-β-cyclodextrin-diclofenac in the management of acute postsurgical pain: a pooled analysis of 2 randomized, double-blind, placebo- and active comparator-controlled phase III clinical trials.

    PubMed

    Gan, Tong J; Singla, Neil; Daniels, Stephen E; Lacouture, Peter G; Min, Lauren H; Reyes, Christian R D; Carr, Daniel B

    2016-06-01

    Long-term use of nonsteroidal anti-inflammatory drugs, including selective and nonselective cyclooxygenase inhibitors, has been suggested to be associated with cardiovascular (CV) safety risks. Data are limited regarding CV risks associated with short-term nonsteroidal anti-inflammatory drug use, including injectable formulations, although it has been suggested that even a single dose may increase CV adverse event (AE) risk. The objective of this study was to examine the CV safety of an injectable diclofenac formulation solubilized with hydroxypropyl-β-cyclodextrin (HPβCD) when given for ≤5days postoperatively. A pooled analysis of CV AEs from 2 pivotal phase III clinical trials examining the efficacy and safety of intravenous (IV) HPβCD-diclofenac vs placebo and the active comparator ketorolac was conducted. Postoperative, with treatment initiated in the postanesthesia care unit ≤6hours postsurgery. Overall, 608 abdominal/pelvic and orthopedic surgery patients met inclusion criteria and received ≥1 study medication dose. Patients received either HPβCD-diclofenac, ketorolac, or placebo via IV bolus injection every 6hours, for ≤5days postsurgery. CV AEs, reported by study investigators, were evaluated through the treatment period and follow-up (≤37days after last study medication dose), and relative CV AE risks were estimated. IV HPβCD-diclofenac was not associated with increased treatment-emergent CV AE incidence vs placebo (11.6% vs 12.2%; relative risk, 0.96 [95% confidence interval, 0.56-1.62]). Serious CV AEs as well as treatment-related AEs were uncommon, and there were no reports of myocardial infarction or cerebrovascular accident. CV AEs were uncommon during the follow-up period, occurring in 1.3%, 0%, and 1.4% of patients in the HPβCD-diclofenac, ketorolac, and placebo groups, respectively. Although a longer duration follow-up study in a larger patient population would expand our understanding of potential CV risks, the present analysis suggests that postoperative use of HPβCD-diclofenac does not present an added CV safety risk over placebo. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  7. [Transfer managment of postoperative acute pain therapy to outpatient aftercare].

    PubMed

    Tank, C; Lefering, R; Althaus, A; Simanski, C; Neugebauer, E

    2014-10-01

    The significance of postoperative pain management for patients in the hospital is well known and has been a focus of research for several years. The ambulatory care after hospital discharge, however, is not well investigated. A prospective observational study was therefore conducted to study the transfer management from in-hospital patients to ambulatory care. A patient questionnaire was developed and patients were asked to fill it out at different time points after the operation: during the time in the hospital, then at 2 weeks and 6 months after hospital discharge. In addition, the responsible family doctor was approached and interviewed. The main focus of the questionnaire was the measurement of post-surgical pain (numeric rating scale NRS), patient satisfaction (Cologne patient questionnaire), and quality of life (SF 12). Of a total of 128 patients 72.9% described moderate to severe pain after the orthopaedic operations in the hospital. 90.8% of the patients had pain directly after discharge from the hospital; in 67.4% of the cases pain was ≥3 and in 23.4% of the cases pain was ≥6. Six months after discharge pain was significant in 29.4% of the patients, 60.8% of the patients were satisfied with the transfer to the home setting. 16% were not satisfied at all and 23.2% were neutral. Important factors for dissatisfaction with the transfer management were, according to stepwise logistic regeression analysis, sex (female patients), young age, a poor bodily constitution at the hospital and thereafter, and the pain management in the hospital and after discharge. The study shows the significance of the acute pain therapy not only during the hospital stay but also after discharge. There are very few data on pain therapy after discharge from the hospital. Based on the significance of the chronification of acute pain it is of the utmost importance to close this gap. © Georg Thieme Verlag KG Stuttgart · New York.

  8. Acute inhalation toxicity of 3-methylfuran in the mouse: pathology, cell kinetics, and respiratory rate effects

    SciTech Connect

    Haschek, W.M.; Boyd, M.R.; Hakkinen, P.J.; Owenby, C.S.; Witschi, H.

    1984-01-01

    The acute inhalation toxicity of 3-methylfuran (3MF) was investigated in male BALB/c mice by morphologic examination of animals killed at varying timepoints following a 1-hr exposure to an initial chamber concentration of 14 to 37 mumol/liter (343 to 906 ppm). In addition, respiratory rate measurements and cell kinetics were used to assess quantitatively pulmonary damage and repair. Necrosis of nonciliated bronchiolar epithelial (Clara) cells was seen 1 day following exposure and was followed by regeneration, which was virtually complete, within 21 days. Cell kinetic studies showed peak bronchiolar cell proliferation at 3 days with a labeling index (LI) of 5.0% compared to 0.4% in controls. An increase in parenchymal cell proliferation was also noted coincident with a mild interstitial pneumonitis. This parenchymal proliferation, peaking at 10 days with an LI of 1.4% compared to 0.2% in controls, consisted primarily of type II epithelial and endothelial cell proliferation indicating possible delayed damage and repair of type I epithelial and endothelial cells. The respiratory rate showed an initial transient increase followed by a more prolonged decrease with eventual return to control levels. 3MF toxicity was also evidenced by a necrotizing suppurative rhinitis, centrilobular hepatic necrosis, lymphocyte necrosis in the thymus and spleen, sialoadenitis, and otitis media.

  9. Prevalence of acute otitis media among children with pyrexia in a Nigerian hospital.

    PubMed

    Alabi, B Sulyman; Abdulkarim, A Aishat; Fatai, Olatoke; Abdulmajeed, Suleiman O

    2009-10-01

    This was to determine the prevalence of acute otitis media in children with pyrexia in an area with malaria endemicity and also the relevance of socio-economic factors on AOM. This prospective study was conducted between January 2004 and June 2005 at the emergency paediatric unit of the hospital among children aged 0-15 years presenting with pyrexia. All the children had full ENT examinations in addition to the evaluation by the emergency paediatricians. Diagnosis of AOM was based on history, examinations and otoscopic findings. Two-hundred children with pyrexia were seen and the age range was 3 months to 15 years (mean 4.73). The male/female ratio was 1.7:1.03 years; 32 had features of AOM. Two third of the children were from the low socio-economic class. AOM with late presentation in the suppurative stage of the disease is a common cause of pyrexia in children with a male preponderance and two third of the children were from the low socio-economic status. There is the need for otoscopic examinations of all pyretic children as the resultant hearing loss is related to difficulties in language acquisition in children below 2 years of age with effects on literacy and school achievement.

  10. Acute bacterial parotitis following acute stroke.

    PubMed

    Lee, V K; Kimbrough, D J; Jarquin-Valdivia, A A

    2009-06-01

    Acute bacterial parotitis (ABP) is a relatively uncommon condition that tends to occur in debilitated older patients. We report a case of an older woman that presented with an acute intracerebral hemorrhage who developed ABP. This morbidity led to endotracheal intubation, mechanical ventilation, tracheostomy and gastrostomy, all of which were not initially needed. We discuss the proposed physiopathology and etiopathogenesis of ABP in adults.

  11. Acute Lymphocytic Leukemia

    MedlinePlus

    ... treatment of acute lymphoblastic leukemia in children. In: Hematology: Basic Principles and Practice. 6th ed. Philadelphia, Pa.: ... et al. Acute lymphoblastic leukemia in adults. In: Hematology: Basic Principles and Practice. 6th ed. Philadelphia, Pa.: ...

  12. Acute phosphate nephropathy.

    PubMed

    Monfared, Ali; Habibzadeh, Seyed Mahmoud; Mesbah, Seyed Alireza

    2014-05-01

    We present acute phosphate nephropathy in a 28-year-old man, which was developed after a car accident due to rhabdomyolysis. Treatment of acute kidney injury was done with administration of sodium bicarbonate.

  13. Acute kidney failure

    MedlinePlus

    Kidney failure; Renal failure; Renal failure - acute; ARF; Kidney injury - acute ... There are many possible causes of kidney damage. They include: ... cholesterol (cholesterol emboli) Decreased blood flow due to very ...

  14. Acute arterial occlusion - kidney

    MedlinePlus

    Acute renal arterial thrombosis; Renal artery embolism; Acute renal artery occlusion; Embolism - renal artery ... kidneys need a good blood supply. The main artery to the kidney is called the renal artery. ...

  15. Acute Appendicitis in Patients with Acute Leukemia

    PubMed Central

    Kim, Ki Up; Kim, Jin Kyeung; Won, Jong Ho; Hong, Dae Sik; Park, Hee Sook; Park, Kyeung Kyu

    1993-01-01

    The decision to operate for abdominal pain in patients with leukopenia can be exceedingly difficult. Surgical exploration may be the only effective way to differentiate acute appendicitis from other causes, but it involves considerable risk of infectious complications due to immunesuppression. Leukemic patients, who presented significant RLQ pain, had been indicated for operation, despite having advanced disease or having had received chemotherapy or steroids. Four adult leukemia patients, complicated by acute appendictis, were reviewed. Two patients were in induction chemotherapy, one receiving salvage chemotheapy due to relapse and the other was in conservative treatment. Two patients were acute myelocytic leukemia (AML), one had acute lymphocytic leukemia (ALL), and the other had aleukemic leukemia. All patients underwent appendectomy and recovered without complication. Our experience supports the theory that the surgical management of appendicitis in acute leukemia is the most effective way, in spite of leukopenia. PMID:8268146

  16. Acute Traumatic Coagulopathy

    DTIC Science & Technology

    2014-12-01

    Copyright © Lippincott Williams & Wilkins. Unauthorized reproduction of this article is prohibited. CURRENTOPINION Acute traumatic coagulopathy ...bleeding. The recognition of acute traumatic coagulopathy as a distinct clinical entity characterized by early coagulation dysfunction, arising prior to...traumatic coagulopathy . Recent findings We focus on recent advances in the mechanistic understanding of acute traumatic coagulopathy , particularly

  17. Acute cor pulmonale.

    PubMed

    Jardin, François; Vieillard-Baron, Antoine

    2009-02-01

    Acute cor pulmonale is a form of acute right heart failure produced by a sudden increase in resistance to blood flow in the pulmonary circulation, which is now rapidly recognized by bedside echocardiography. In the clinical setting, acute cor pulmonale is mainly observed as a complication of massive pulmonary embolism or acute respiratory distress syndrome. In acute respiratory distress syndrome, the worsening effect of mechanical ventilation has been recently emphasized. As a general rule, the treatment consists in rapidly reducing resistance to blood flow in the pulmonary circulation, obtained by a specific strategy according to etiology.

  18. Acute loss of consciousness.

    PubMed

    Tristán, Bekinschtein; Gleichgerrcht, Ezequiel; Manes, Facundo

    2015-01-01

    Acute loss of consciousness poses a fascinating scenario for theoretical and clinical research. This chapter introduces a simple yet powerful framework to investigate altered states of consciousness. We then explore the different disorders of consciousness that result from acute brain injury, and techniques used in the acute phase to predict clinical outcome in different patient populations in light of models of acute loss of consciousness. We further delve into post-traumatic amnesia as a model for predicting cognitive sequels following acute loss of consciousness. We approach the study of acute loss of consciousness from a theoretical and clinical perspective to conclude that clinicians in acute care centers must incorporate new measurements and techniques besides the classic coma scales in order to assess their patients with loss of consciousness.

  19. Multidetector CT appearance of the pelvis after cesarean delivery: normal and abnormal acute findings

    PubMed Central

    Gui, Benedetta; Danza, Francesco Maria; Valentini, Anna Lia; Laino, Maria Elena; Caruso, Alessandro; Carducci, Brigida; Rodolfino, Elena; Devicienti, Ersilia; Bonomo, Lorenzo

    2016-01-01

    Cesarean section (CS) may have several acute complications that can occur in the early postoperative period. The most common acute complications are hematomas and hemorrhage, infection, ovarian vein thrombosis, uterine dehiscence and rupture. Pelvic hematomas usually occur at specific sites and include bladder flap hematoma (between the lower uterine segment and the bladder) and subfascial or rectus sheath hematoma (rectus sheath or prevescical space). Puerperal hemorrhage can be associated with uterine dehiscence or rupture. Pelvic infections include endometritis, abscess, wound infection, and retained product of conception. Radiologists play an important role in the diagnosis and management of postoperative complications as a result of increasing use of multidetector CT in emergency room. The knowledge of normal and abnormal postsurgical anatomy and findings should facilitate the correct diagnosis so that the best management can be chosen for the patient, avoiding unnecessary surgical interventions and additional treatments. In this article we review the surgical cesarean technique and imaging CT technique followed by description of normal and abnormal post-CS CT findings. PMID:27756714

  20. Multidetector CT appearance of the pelvis after cesarean delivery: normal and abnormal acute findings.

    PubMed

    Gui, Benedetta; Danza, Francesco Maria; Valentini, Anna Lia; Laino, Maria Elena; Caruso, Alessandro; Carducci, Brigida; Rodolfino, Elena; Devicienti, Ersilia; Bonomo, Lorenzo

    2016-01-01

    Cesarean section (CS) may have several acute complications that can occur in the early postoperative period. The most common acute complications are hematomas and hemorrhage, infection, ovarian vein thrombosis, uterine dehiscence and rupture. Pelvic hematomas usually occur at specific sites and include bladder flap hematoma (between the lower uterine segment and the bladder) and subfascial or rectus sheath hematoma (rectus sheath or prevescical space). Puerperal hemorrhage can be associated with uterine dehiscence or rupture. Pelvic infections include endometritis, abscess, wound infection, and retained product of conception. Radiologists play an important role in the diagnosis and management of postoperative complications as a result of increasing use of multidetector CT in emergency room. The knowledge of normal and abnormal postsurgical anatomy and findings should facilitate the correct diagnosis so that the best management can be chosen for the patient, avoiding unnecessary surgical interventions and additional treatments. In this article we review the surgical cesarean technique and imaging CT technique followed by description of normal and abnormal post-CS CT findings.

  1. The role of regional anaesthesia techniques in the management of acute pain.

    PubMed

    Cowlishaw, Phillip J; Scott, David M; Barrington, Michael J

    2012-01-01

    Regional anaesthesia and analgesia techniques are used to effectively manage acute pain after a variety of surgeries. With the rapid growth of ultrasound-guided procedures, anaesthetists are re-examining regional anaesthesia and analgesia and their roles in pain management. In this evolving field previous published data may not reflect current practice. Therefore, a narrative review of recent literature was undertaken to establish the current utility and efficacy of regional anaesthesia and analgesia for the management of acute pain following surgery. Only prospective randomised controlled trials published between March 2009 and March 2011 with outcome measures of analgesia efficacy were included. Sixty-five randomised controlled trials were identified involving 4841 patients. Regional techniques for the management of knee (26%), abdominal (26%) and shoulder (14%) surgery were most frequently studied. The review provides further evidence that regional anaesthesia and analgesia can offer excellent analgesia with acceptable side-effects for the management of postsurgical pain. In addition, the results of this review support the use of ultrasound guidance when performing regional techniques and continuous catheter techniques to prolong analgesia.

  2. Decitabine in Treating Children With Relapsed or Refractory Acute Myeloid Leukemia or Acute Lymphoblastic Leukemia

    ClinicalTrials.gov

    2013-01-22

    Childhood Acute Myeloblastic Leukemia With Maturation (M2); Childhood Acute Promyelocytic Leukemia (M3); Recurrent Childhood Acute Lymphoblastic Leukemia; Recurrent Childhood Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia

  3. Inflammation, suppuration, putrefaction, fermentation: Joseph Lister's microbiology

    PubMed Central

    Richardson, Ruth

    2013-01-01

    This paper focuses on Lister's inaugural lecture at King's College, London, in October 1877. As the new Professor of Clinical Surgery, Lister had much to report, including impressively high survival rates from complex operations previously regarded as foolhardy. Instead, he chose to address the processes of fermentation in wine, blood and milk. His reasons are not obvious to a modern audience, just as they probably were not to those who heard him in the Great Hall at King's. Having brought microbiological apparatus from his laboratory to the lecture theatre and presented proof of bacterial variety and specificity, Lister publicly demonstrated the creation of the first pure bacterial culture in the history of microbiology. It was an ingenious and well-thought-out strategy designed to generate a frame of mind among his new colleagues and future students, receptive to the causative role of bacteria in septic diseases. His timing was impeccable.

  4. Phialemonium infection complicating chronic suppurative otitis media

    PubMed Central

    Pong, Dan L.; Marom, Tal; Makishima, Tomoko

    2014-01-01

    Phialemonium infection in humans is rare. We report a 7-year-old healthy boy who presented with chronic otorrhea, which persisted despite adequate antibiotic therapy and four preservative tympanomastoidectomy operations. Following 3 years of intermittent topical antibiotic therapy, cultures eventually grew Phialemonium, which necessitated a more extensive operation, combined with systemic/topical anti-fungal agent to achieve clinical cure. PMID:24596671

  5. Acute otitis media and acute bacterial sinusitis.

    PubMed

    Wald, Ellen R

    2011-05-01

    Acute otitis media and acute bacterial sinusitis are 2 of the most common indications for antimicrobial agents in children. Together, they are responsible for billions of dollars of health care expenditures. The pathogenesis of the 2 conditions is identical. In the majority of children with each condition, a preceding viral upper respiratory tract infection predisposes to the development of the acute bacterial complication. It has been shown that viral upper respiratory tract infection predisposes to the development of acute otitis media in 37% of cases. Currently, precise microbiologic diagnosis of acute otitis media and acute bacterial sinusitis requires performance of tympanocentesis in the former and sinus aspiration in the latter. The identification of a virus from the nasopharynx in either case does not obviate the need for antimicrobial therapy. Furthermore, nasal and nasopharyngeal swabs are not useful in predicting the results of culture of the middle ear or paranasal sinus. However, it is possible that a combination of information regarding nasopharyngeal colonization with bacteria and infection with specific viruses may inform treatment decisions in the future.

  6. [Acute Sensory Neuropathies and Acute Autonomic Neuropathies].

    PubMed

    Koike, Haruki

    2015-11-01

    From the perspective of neuropathies with an acute onset mimicking that of Guillain-Barré syndrome (GBS), cases with profound sensory and/or autonomic impairment without any significant weakness have been reported. Although the possibility of infectious or toxic etiologies should be carefully excluded, immune mechanisms similar to those in GBS are suggested to be involved in these so-called acute sensory neuropathies and acute autonomic neuropathies. The types of neuropathy include those with predominant sensory manifestations, predominant autonomic manifestations such as autoimmune autonomic ganglionopathy, and both sensory and autonomic manifestations such as acute autonomic and sensory neuropathy. Neuronopathy in the sensory and/or autonomic ganglia (i.e., ganglionopathy) has been commonly suggested in patients with these types of neuropathies. The presence of Anti-GD1b antibodies has been reported in some of the patients with acute sensory neuropathy with deep sensory impairment, whereas anti-ganglionic acetylcholine receptor antibodies are reported to be present in half of the patients with autoimmune autonomic ganglionopathy. The discovery of anti-ganglionic acetylcholine receptor antibodies significantly expanded the spectrum of autoimmune autonomic ganglionopathy. This is because some of the patients with chronic progression mimicking neurodegenerative diseases such as pure autonomic failure were positive for these antibodies. In contrast, pathologically significant autoantibodies have not been identified in acute autonomic and sensory neuropathy. Further studies are needed to clarify the pathogenesis and the spectrum of these types of neuropathies.

  7. Unusual histopathological findings in appendectomy specimens from patients with suspected acute appendicitis

    PubMed Central

    Yilmaz, Mehmet; Akbulut, Sami; Kutluturk, Koray; Sahin, Nurhan; Arabaci, Ebru; Ara, Cengiz; Yilmaz, Sezai

    2013-01-01

    AIM: To investigate the prevalence and implications of unusual histopathological findings in appendectomy specimens from patients with suspected acute appendicitis. METHODS: The demographic and histopathological data of 1621 patients (≥ 16 years-old) who underwent appendectomy to treat an initial diagnosis of acute appendicitis between January 1999 and November 2011 were retrospectively assessed. Microscopic findings were used to classify the patients under six categories: appendix vermiformis, phlegmonous appendicitis, gangrenous appendicitis, perforated appendicitis, supurative appendicitis, and unusual histopathologic findings. The demographic and clinicopathologic characteristics of patients with unusual histopathologic findings were evaluated in detail, and re-analysis of archived resected appendix specimens was carried out. RESULTS: A total of 912 males and 709 females, from 16 to 94 years old, were included in the study and comprised 789 cases of suppurative appendicitis, 370 cases of appendix vermiformis, 243 cases of perforated gangrenous appendicitis, 53 cases of flegmaneous appendicitis, 32 cases of gangrenous appendicitis, and 134 (8.3%) cases of unusual histopathological findings. The unusual histopathological findings included fibrous obliteration (n = 62), enterobius vermicularis (n = 31), eosinophilic infiltration (n = 10), mucinous cystadenoma (n = 8), carcinoid tumor (n = 6), granulomatous inflammation (n = 5), adenocarcinoma (n = 4; one of them mucinous), and mucocele (n = 3), adenomatous polyp (n = 1), taenia sup (n = 1), ascaris lumbricoides (n = 1), appendiceal diverticula (n = 1), and B cell non-hodgkin lymphoma (n = 1). None of the 11 patients with subsequent diagnosis of tumor were suspected of cancer prior to the appendectomy. CONCLUSION: Even when the macroscopic appearance of appendectomy specimens is normal, histopathological assessment will allow early diagnosis of many unusual diseases. PMID:23840147

  8. Incidental Epstein-Barr virus associated atypical lymphoid proliferation arising in a left atrial myxoma: a case of long survival without any postsurgical treatment and review of the literature.

    PubMed

    Bartoloni, Giovanni; Pucci, Angela; Giorlandino, Alexandra; Berretta, Massimiliano; Mignosa, Carmelo; Italia, Fabrizio; Carbone, Antonino; Canzonieri, Vincenzo

    2013-01-01

    We report a case of left atrial cardiac myxoma harbouring an incidental atypical B-cell lymphoid proliferation. Histology disclosed classic myxoma cells embedded in a mucopolysaccharide-rich matrix and a micronodular atypical lymphoid proliferation under the surface of the mass. Myxoma cells were immunoreactive for calretinin, while lymphoid cells expressed B lineage markers (CD 20+, CD79a), without evidence of clonality. Moreover, they were LMP1 positive; EBNA2 negative; KSHV/HHV8 negative; and, by in situ hybridization, EBER/Epstein-Barr virus (EBV) positive and Kappa and Lambda negative. According to the 2008 WHO schemes, the present case shares close similarities either with diffuse large B-cell lymphomas growing in the context of long-standing chronic inflammation or with primary effusion lymphomas, solid variant, both associated with EBV infection. This is the sixth case of incidental atypical lymphoid proliferation discovered in a cardiac myxoma reported so far. The optimal treatment of such lesions remains undefined, but their clinical course is indolent. After an accurate staging workup, without any postsurgical treatment, the patient we observed has been well with no recurrence of the disease at 6 years of follow-up.

  9. [Acute rheumatic fever].

    PubMed

    Maier, Alexander; Kommer, Vera

    2016-03-01

    We report on a young women with acute rheumatic fever. Acute rheumatic fever has become a rare disease in Germany, especially in adults. This carries the risk that it can be missed in the differential diagnostic considerations of acute rheumatic disorders and febrile status. If rheumatic fever is not diagnosed and treated correctly, there is a considerable risk for rheumatic valvular heart disease. In this article diagnosis, differential diagnosis and therapy of rheumatic fever are discussed extensively.

  10. Infant acute myocarditis mimicking acute myocardial infarction

    PubMed Central

    Tilouche, Samia; Masmoudi, Tasnim; Sahnoun, Maha; Chkirbène, Youssef; Mestiri, Sarra; Boughamoura, Lamia; Ben Dhiab, Mohamed; Souguir, Mohamed Kamel

    2016-01-01

    Myocarditis is an inflammatory disease of the myocardium with heterogeneous clinical manifestations and progression. In clinical practice, although there are many methods of diagnosis of acute myocarditis, the diagnosis remains an embarrassing dilemma for clinicians. The authors report the case of 9-month-old infant who was brought to the Pediatric Emergency Department with sudden onset dyspnea. Examination disclosed heart failure and resuscitation was undertaken. The electrocardiogram showed an ST segment elevation in the anterolateral leads with a mirror image. Cardiac enzyme tests revealed a significant elevation of troponin and creatine phosphokinase levels. A diagnosis of acute myocardial infarction was made, and heparin therapy was prescribed. The infant died on the third day after admission with cardiogenic shock. The autopsy showed dilatation of the ventricles and massive edema of the lungs. Histological examinations of myocardium samples revealed the presence of a marked lymphocytic infiltrate dissociating myocardiocytes. Death was attributed to acute myocarditis. The authors call attention to the difficulties of differential diagnosis between acute myocarditis and acute myocardial infarction especially in children, and to the important therapeutic implications of a correct diagnosis. PMID:28210569

  11. Acute phase reaction and acute phase proteins*

    PubMed Central

    Gruys, E.; Toussaint, M.J.M.; Niewold, T.A.; Koopmans, S.J.

    2005-01-01

    A review of the systemic acute phase reaction with major cytokines involved, and the hepatic metabolic changes, negative and positive acute phase proteins (APPs) with function and associated pathology is given. It appears that APPs represent appropriate analytes for assessment of animal health. Whereas they represent non-specific markers as biological effect reactants, they can be used for assessing nutritional deficits and reactive processes, especially when positive and negative acute phase variables are combined in an index. When such acute phase index is applied to separate healthy animals from animals with some disease, much better results are obtained than with single analytes and statistically acceptable results for culling individual animals may be reached. Unfortunately at present no cheap, comprehensive and easy to use system is available for assessing various acute phase proteins in serum or blood samples at the same time. Protein microarray or fluid phase microchip technology may satisfy this need; and permit simultaneous analysis of numerous analytes in the same small volume sample and enable integration of information derived from systemic reactivity and nutrition with disease specific variables. Applying such technology may help to solve health problems in various countries not only in animal husbandry but also in human populations. PMID:16252337

  12. Acute Disseminated Encephalomyelitis.

    PubMed

    Gray, Matthew Philip; Gorelick, Marc H

    2016-06-01

    Acute disseminated encephalomyelitis is a primarily pediatric, immune-mediated disease characterized by demyelination and polyfocal neurologic symptoms that typically occur after a preceding viral infection or recent immunization. This article presents the pathophysiology, diagnostic criteria, and magnetic resonance imaging characteristics of acute disseminated encephalomyelitis. We also present evaluation and management strategies.

  13. Adult Acute Leukaemia

    PubMed Central

    Atkinson, K.; Wells, D. G.; Clink, H. McD.; Kay, H. E. M.; Powles, R.; McElwain, T. J.

    1974-01-01

    Seventy-eight adult patients with acute leukaemia were classified cytologically into 3 categories: acute lymphoblastic leukaemia (ALL), acute myelogenous leukaemia (AML) or acute undifferentiated leukaemia (AUL). The periodic acid-Schiff stain was of little value in differentiating the 3 groups. The treatment response in each group was different: 94% of patients with ALL (16/17) achieved complete remission with prednisone, vincristine and other drugs in standard use in childhood ALL; 59% of patients with AML (27/46) achieved complete remission with cytosine arabinoside and daunorubicin (22 patients), or 6-thioguanine and cyclophosphamide (2 patients), 6-thioguanine, cyclophosphamide and Adriamycin (1 patient), and cytosine and Adriamycin (1 patient); only 2 out of 14 patients (14%) with acute undifferentiated leukaemia achieved complete remission using cytosine and daunorubicin after an initial trial of prednisone and vincristine had failed. Prednisone and vincristine would seem to be of no value in acute undifferentiated leukaemia. It would seem also that no benefit is obtained by classifying all patients with acute leukaemia over 20 years of age as “adult acute leukaemia” and treating them with the same polypharmaceutical regimen. The problems posed by each disease are different and such a policy serves only to obscure them. ImagesFig. 1Fig. 2Fig. 3 PMID:4141625

  14. Acute kidney injury during pregnancy.

    PubMed

    Van Hook, James W

    2014-12-01

    Acute kidney injury complicates the care of a relatively small number of pregnant and postpartum women. Several pregnancy-related disorders such as preeclampsia and thrombotic microangiopathies may produce acute kidney injury. Prerenal azotemia is another common cause of acute kidney injury in pregnancy. This manuscript will review pregnancy-associated acute kidney injury from a renal functional perspective. Pathophysiology of acute kidney injury will be reviewed. Specific conditions causing acute kidney injury and treatments will be compared.

  15. Acute disseminated encephalomyelitis.

    PubMed

    Alper, Gulay

    2012-11-01

    Acute disseminated encephalomyelitis is an immune-mediated inflammatory and demyelinating disorder of the central nervous system, commonly preceded by an infection. It principally involves the white matter tracts of the cerebral hemispheres, brainstem, optic nerves, and spinal cord. Acute disseminated encephalomyelitis mainly affects children. Clinically, patients present with multifocal neurologic abnormalities reflecting the widespread involvement in central nervous system. Cerebrospinal fluid may be normal or may show a mild pleocytosis with or without elevated protein levels. Magnetic resonance image (MRI) shows multiple demyelinating lesions. The diagnosis of acute disseminated encephalomyelitis requires both multifocal involvement and encephalopathy by consensus criteria. Acute disseminated encephalomyelitis typically has a monophasic course with a favorable prognosis. Multiphasic forms have been reported, resulting in diagnostic difficulties in distinguishing these cases from multiple sclerosis. In addition, many inflammatory disorders may have a similar presentation with frequent occurrence of encephalopathy and should be considered in the differential diagnosis of acute disseminated encephalomyelitis.

  16. [Chronic pancreatitis, acute pancreatitis].

    PubMed

    Mabuchi, T; Katada, N; Nishimura, D; Hoshino, H; Shimizu, F; Suzuki, R; Sano, H; Kato, K

    1998-11-01

    MRCP has been recognized as a safe and noninvasive diagnostic method. In the present study we evaluated the usefulness of MRCP in diagnosis of chronic and acute pancreatitis. Two-dimensional fast asymmetric spin-echo (FASE) MRCP was performed in 40 patients with chronic pancreatitis and 13 with acute pancreatitis. In 29 patients (72.5%) with chronic pancreatitis and 9 (66.7%) with acute pancreatitis, main pancreatic duct (MPD) was visualized entirely. MRCP could demonstrate the characteristic findings of chronic pancreatitis such as dilatation and irregularity of MPD in most cases. In acute pancreatitis, MRCP indicated that MPD was normal in diameter, but irregular in configuration compared with that of the control group. MRCP may facilitate the diagnosis of chronic and acute pancreatitis.

  17. Differential Post-Surgical Metastasis and Survival in SCID, NOD-SCID and NOD-SCID-IL-2Rγnull Mice with Parental and Subline Variants of Human Breast Cancer: Implications for Host Defense Mechanisms Regulating Metastasis

    PubMed Central

    Milsom, Chloe C.; Lee, Christina R.; Hackl, Christina; Man, Shan; Kerbel, Robert S.

    2013-01-01

    We compare for the first time, the metastatic aggressiveness of the parental MDA-MB-231 breast cancer cell line and two luciferase-tagged in vivo-derived and selected pro-metastatic variants (LM2-4/luc+ and 164/8-1B/luc+) in SCID, NOD-SCID and NOD-SCID-IL-2Rγnull (NSG) mice following orthotopic implantation and primary tumour resection. The variants are known to be more aggressively metastatic in SCID mice, compared to the parental line which has limited spontaneous metastatic competence in these mice. When 2×106 cells were injected into the mammary fat pad, the growth of the resultant primary tumours was identical for the various cell lines in the three strains of mice. However, metastatic spread of all three cell lines, including the MDA-MB-231 parental cell line, was strikingly more aggressive in the highly immunocompromised NSG mice compared to both NOD-SCID and SCID mice, resulting in extensive multi-organ metastases and a significant reduction in overall survival. While these studies were facilitated by monitoring post-surgical spontaneous metastases using whole body bioluminescence imaging, we observed that the luciferase-tagged parental line showed altered growth and diminished metastatic properties compared to its untagged counterpart. Our results are the first to show that host immunity can have a profound impact on the spread of spontaneous visceral metastases and survival following resection of a primary tumour in circumstances where the growth of primary tumours is not similarly affected; as such they highlight the importance of immunity in the metastatic process, and by extension, suggest certain therapeutic strategies that may have a significant impact on reducing metastasis. PMID:23967178

  18. A Gynecologic Oncology Group Randomized Phase III Trial of Whole Abdominal Irradiation (WAI) vs Cisplatin-Ifosfamide and Mesna (CIM) as Post-Surgical Therapy in Stage I-IV Carcinosarcoma (CS) of the Uterus

    PubMed Central

    Wolfson, Aaron H.; Brady, Mark F.; Rocereto, Thomas; Mannel, Robert S.; Lee, Yi-Chun; Futoran, Robert J.; Cohn, David E.; Ioffe, Olga B.

    2009-01-01

    PURPOSE After initial surgery, there has been no established consensus regarding adjunctive therapy for patients with uterine carcinosarcoma (CS). This study was designed to compare patient outcome following treatment with adjuvant whole abdominal irradiation (WAI) versus (vs) chemotherapy for patients with this rare group of female pelvic malignancies. PATIENTS AND METHODS Eligible, consenting women with stage I-IV uterine CS, no more than 1 cm postsurgical residuum and/or no extra-abdominal spread had their treatments randomly assigned as either WAI or three cycles of cisplatin (C), ifosfamide (I), and mesna (M). RESULTS 232 patients were enrolled, of whom 206 (WAI=105; CIM=101) were deemed eligible. Patient demographics and characteristics were similar between arms. FIGO stage (both arms) was: I=64 (31%); II=26 (13%); III=92 (45%); IV=24 (12%). The estimated crude probability of recurring within 5 years was 58% (WAI) and 52% (CIM). Adjusting for stage and age, the recurrence rate was 21% lower for CIM patients than for WAI patients, (relative hazard [RH] = 0.789, 95% confidence interval [CI]: (0.530 –1.176), p = 0.245, 2-tail test). The estimated death rate was 29% lower among the CIM group (RH = 0.712, 95% CI: 0.484 – 1.048, p = 0.085, 2-tail test). CONCLUSION We did not find a statistically significant advantage in recurrence rate or survival for adjuvant CIM over WAI in patients with uterine CS. However, the observed differences favor the use of combination chemotherapy in future trials. PMID:17822748

  19. Differential post-surgical metastasis and survival in SCID, NOD-SCID and NOD-SCID-IL-2Rγ(null) mice with parental and subline variants of human breast cancer: implications for host defense mechanisms regulating metastasis.

    PubMed

    Milsom, Chloe C; Lee, Christina R; Hackl, Christina; Man, Shan; Kerbel, Robert S

    2013-01-01

    We compare for the first time, the metastatic aggressiveness of the parental MDA-MB-231 breast cancer cell line and two luciferase-tagged in vivo-derived and selected pro-metastatic variants (LM2-4/luc⁺ and 164/8-1B/luc⁺ in SCID, NOD-SCID and NOD-SCID-IL-2Rγ(null) (NSG) mice following orthotopic implantation and primary tumour resection. The variants are known to be more aggressively metastatic in SCID mice, compared to the parental line which has limited spontaneous metastatic competence in these mice. When 2×10⁶ cells were injected into the mammary fat pad, the growth of the resultant primary tumours was identical for the various cell lines in the three strains of mice. However, metastatic spread of all three cell lines, including the MDA-MB-231 parental cell line, was strikingly more aggressive in the highly immunocompromised NSG mice compared to both NOD-SCID and SCID mice, resulting in extensive multi-organ metastases and a significant reduction in overall survival. While these studies were facilitated by monitoring post-surgical spontaneous metastases using whole body bioluminescence imaging, we observed that the luciferase-tagged parental line showed altered growth and diminished metastatic properties compared to its untagged counterpart. Our results are the first to show that host immunity can have a profound impact on the spread of spontaneous visceral metastases and survival following resection of a primary tumour in circumstances where the growth of primary tumours is not similarly affected; as such they highlight the importance of immunity in the metastatic process, and by extension, suggest certain therapeutic strategies that may have a significant impact on reducing metastasis.

  20. Clinical, nociceptive and psychological profiling to predict acute pain after total knee arthroplasty.

    PubMed

    Luna, I E; Kehlet, H; Petersen, M A; Aasvang, E K

    2017-07-01

    Pre-operative identification of high-pain responders for acute pain after total knee arthroplasty (TKA) could lead to targeted analgesic trials and individualized analgesic strategies to improve recovery and potentially reduce the risk of persistent post-surgical pain. The aim of this study was to use simple clinical tests and questionnaires to identify predictive nociceptive and psychological factors for acute post-TKA pain. Sixty consecutive TKA patients were included in a prospective descriptive study of pain during a 5-m walk-test 24 h post-operatively as the primary outcome. Predictive variables collected prior to surgery included demographics, nociceptive testing (pressure pain threshold (PPT), cold pressor tolerance, electrical pain threshold and tolerance) and psychological profile (pain catastrophizing scale (PCS) and hospital anxiety and depression scale). The prediction of acute post-TKA pain was assessed by univariate analysis, logistic regressions and ROC curves. Reduced PPT on the arm and increased PCS were predictive variables for moderate/severe post-TKA pain 24 h after surgery (P = 0.007 and P = 0.026, respectively, R-squared 0.21) in the logistic regression model. Odds ratios were 0.67 for a 50 kPa increased PPT and 1.36 for a 5 point increase in PCS. A predictive model with cut-off values of PPT ≤ 245 kPa and PCS≥ 8 point had a sensitivity of 71.4 and a specificity of 62.5. Pre-operative widespread pressure pain hypersensitivity and pain catastrophizing are predictive of moderate severe post-TKA pain. If validated in a larger population, the clinically applicable tests should be considered in future interventions aiming to minimize post-operative pain in high-risk patients. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  1. Acute Hepatic Porphyria

    PubMed Central

    Bissell, D. Montgomery; Wang, Bruce

    2015-01-01

    The porphyrias comprise a set of diseases, each representing an individual defect in one of the eight enzymes mediating the pathway of heme synthesis. The diseases are genetically distinct but have in common the overproduction of heme precursors. In the case of the acute (neurologic) porphyrias, the cause of symptoms appears to be overproduction of a neurotoxic precursor. For the cutaneous porphyrias, it is photosensitizing porphyrins. Some types have both acute and cutaneous manifestations. The clinical presentation of acute porphyria consists of abdominal pain, nausea, and occasionally seizures. Only a small minority of those who carry a mutation for acute porphyria have pain attacks. The triggers for an acute attack encompass certain medications and severely decreased caloric intake. The propensity of females to acute attacks has been linked to internal changes in ovarian physiology. Symptoms are accompanied by large increases in delta-aminolevulinic acid and porphobilinogen in plasma and urine. Treatment of an acute attack centers initially on pain relief and elimination of inducing factors such as medications; glucose is administered to reverse the fasting state. The only specific treatment is administration of intravenous hemin. An important goal of treatment is preventing progression of the symptoms to a neurological crisis. Patients who progress despite hemin administration have undergone liver transplantation with complete resolution of symptoms. A current issue is the unavailability of a rapid test for urine porphobilinogen in the urgent-care setting. PMID:26357631

  2. Acute renal failure.

    PubMed

    Bellomo, Rinaldo

    2011-10-01

    Acute renal failure (now acute kidney injury) is a common complication of critical illness affecting between 30 and 60% of critically ill patients. The development of a consensus definition (RIFLE--risk, injury, failure, loss, end-stage system) has allowed standardization of reporting and epidemiological work. Multicenter multinational epidemiological studies indicate that sepsis is now the most common cause of acute renal failure in the intensive care unit (ICU) followed by cardiac surgery-associated acute kidney injury. Unfortunately, our understanding of the pathogenesis of acute renal failure in these settings remains limited. Because of such limited understanding, no reproducibly effective therapies have been developed. In addition the diagnosis of acute renal failure still rests upon the detection of changes in serum creatinine, which only occur if more than 50% of glomerular filtration is lost and are often delayed by more than 24 hours. Such diagnostic delays make the implementation of early therapy nearly impossible. In response to these difficulties, there has been a concerted effort to use proteomics to identify novel early biomarkers of acute renal failure. The identification and study of neutrophil gelatinase- associated lipocalin has been an important step in this field. Another area of active interest and investigation relates to the role of intravenous fluid resuscitation and fluid balance. Data from large observational studies and randomized, controlled trials consistently indicate that a positive fluid balance in patients with acute renal failure represents a major independent risk factor for mortality and provides no protection of renal function. The pendulum is clearly swinging away from a fluid-liberal approach to a fluid-conservative approach in these patients. Finally, there is a growing appreciation that acute renal failure may identify patients who are at increased risk of subsequent chronic renal dysfunction and mortality, opening the way

  3. Targeted Therapy for Acute Lymphocytic Leukemia

    MedlinePlus

    ... Adults Treating Acute Lymphocytic Leukemia Targeted Therapy for Acute Lymphocytic Leukemia In recent years, new drugs that target specific ... Typical Treatment of Acute Lymphocytic Leukemia More In Acute Lymphocytic Leukemia About Acute Lymphocytic Leukemia Causes, Risk Factors, and ...

  4. What Is Acute Lymphocytic Leukemia (ALL)?

    MedlinePlus

    ... Adults About Acute Lymphocytic Leukemia (ALL) What Is Acute Lymphocytic Leukemia? Cancer starts when cells in the body begin ... Acute Lymphocytic Leukemia Research and Treatment? More In Acute Lymphocytic Leukemia About Acute Lymphocytic Leukemia Causes, Risk Factors, and ...

  5. Acute respiratory distress syndrome .

    PubMed

    Mason, Christopher; Dooley, Nessa; Griffiths, Mark

    2017-10-01

    Acute respiratory distress syndrome is a common cause of acute respiratory failure that is underdiagnosed both inside and outside of intensive care units. Progression to the most severe forms of the syndrome confers a mortality rate greater than 40% and is associated with often severe functional disability and psychological sequelae in survivors. While there are no disease-modifying pharmacotherapies for the syndrome, this progression may be prevented through the institution of quality improvement measures that minimise iatrogenic injury associated with acute severe illness. © Royal College of Physicians 2017. All rights reserved.

  6. Acute pulmonary oedema.

    PubMed

    Powell, Jessica; Graham, David; O'Reilly, Sarah; Punton, Gillian

    2016-02-03

    Acute pulmonary oedema is a distressing and life-threatening illness that is associated with a sudden onset of symptoms. For the best possible patient outcomes, it is essential that nurses in all clinical areas are equipped to accurately recognise, assess and manage patients with acute pulmonary oedema. This article outlines the pathophysiology of acute cardiogenic and non-cardiogenic pulmonary oedema, and suggests a systematic approach to the recognition and management of its most serious manifestations. Long-term care and symptom recognition are discussed and suggestions for ongoing patient self-management are provided.

  7. Acute mountain sickness

    MedlinePlus

    ... occur with more severe acute mountain sickness include: Blue color to the skin (cyanosis) Chest tightness or congestion Confusion Cough Coughing up blood Decreased consciousness or withdrawal from social interaction Gray ...

  8. Acute genital ulcers.

    PubMed

    Delgado-García, Silvia; Palacios-Marqués, Ana; Martínez-Escoriza, Juan Carlos; Martín-Bayón, Tina-Aurora

    2014-01-28

    Acute genital ulcers, also known as acute vulvar ulcers, ulcus vulvae acutum or Lipschütz ulcers, refer to an ulceration of the vulva or lower vagina of non-venereal origin that usually presents in young women, predominantly virgins. Although its incidence is unknown, it seems a rare entity, with few cases reported in the literature. Their aetiology and pathogenesis are still unknown. The disease is characterised by an acute onset of flu-like symptoms with single or multiple painful ulcers on the vulva. Diagnosis is mainly clinical, after exclusion of other causes of vulvar ulcers. The treatment is mainly symptomatic, with spontaneous resolution in 2 weeks and without recurrences in most cases. We present a case report of a 13-year-old girl with two episodes of acute ulcers that fit the clinical criteria for Lipschütz ulcers.

  9. Acute Liver Failure

    MedlinePlus

    ... cause acute liver failure include the poisonous wild mushroom Amanita phalloides, which is sometimes mistaken for one ... also can spread infection. Don't eat wild mushrooms. It can be difficult to tell the difference ...

  10. [Acute radiation injury].

    PubMed

    Saito, Tsutomu

    2012-03-01

    Cell death due to DNA damage by ionizing radiation causes acute radiation injury of tissues and organs. Frequency and severity of the injuries increase according to dose increase, when the dose becomes more than threshold dose. The threshold dose of acute human radiation death is 1 Gy and LD50 of human is 4 Gy. Human dies due to the cerebrovascular syndrome, the gastrointestinal syndrome or the hematopoetic syndrome, when he received more than 20 Gy, 10-20 Gy or 3-8 Gy to his total body, respectively. Any tissue or organ, including embryo and fetus, does not show the acute injury, when it received less than 100 mSv. Acute injuries are usually reversible, and late injuries are sometimes irreversible.

  11. Acute Intermittent Porphyria (AIP)

    MedlinePlus

    ... the Healthcare Professionals area of our site. PBS Documentary AIP Diagnosis Stories **Diagnostic Testing for the Acute ... treating AIP are based upon experience and clinical study. Since many commonly used drugs have not been ...

  12. Acute cerebellar ataxia

    MedlinePlus

    ... movement due to disease or injury to the cerebellum in the brain. ... of acute cerebellar ataxia include: Abscess of the cerebellum Alcohol, medications, and insecticides Bleeding into the cerebellum ...

  13. Acute Liver Failure

    MedlinePlus

    ... drugs and anticonvulsants, can cause acute liver failure. Herbal supplements. Herbal drugs and supplements, including kava, ephedra, skullcap ... over-the-counter medications do you take? What herbal supplements do you take? Do you use illegal drugs? ...

  14. Acute genital ulcers

    PubMed Central

    Delgado-García, Silvia; Palacios-Marqués, Ana; Martínez-Escoriza, Juan Carlos; Martín-Bayón, Tina-Aurora

    2014-01-01

    Acute genital ulcers, also known as acute vulvar ulcers, ulcus vulvae acutum or Lipschütz ulcers, refer to an ulceration of the vulva or lower vagina of non-venereal origin that usually presents in young women, predominantly virgins. Although its incidence is unknown, it seems a rare entity, with few cases reported in the literature. Their aetiology and pathogenesis are still unknown. The disease is characterised by an acute onset of flu-like symptoms with single or multiple painful ulcers on the vulva. Diagnosis is mainly clinical, after exclusion of other causes of vulvar ulcers. The treatment is mainly symptomatic, with spontaneous resolution in 2 weeks and without recurrences in most cases. We present a case report of a 13-year-old girl with two episodes of acute ulcers that fit the clinical criteria for Lipschütz ulcers. PMID:24473429

  15. Acute Bronchitis - Multiple Languages

    MedlinePlus

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Acute Bronchitis URL of this page: https://medlineplus.gov/languages/acutebronchitis.html Other topics A-Z Expand Section ...

  16. [Acute Kidney Injury].

    PubMed

    Brix, Silke; Stahl, Rolf

    2017-02-01

    Acute kidney injury (AKI) is an important part of renal diseases and a common clinical problem. AKI is an acute decline in renal function. Due to a lack of therapeutic options, prevention and optimal management of patients with AKI are the most important strategies. Although seldom the sole cause of patients' death, AKI is associated with a significant increase in mortality. Our objective is to draw the attention towards the prevention of AKI of non-renal causes.

  17. Pathophysiology of acute pancreatitis.

    PubMed

    Bhatia, Madhav; Wong, Fei Ling; Cao, Yang; Lau, Hon Yen; Huang, Jiali; Puneet, Padmam; Chevali, Lakshmi

    2005-01-01

    Acute pancreatitis is a common clinical condition. It is a disease of variable severity in which some patients experience mild, self-limited attacks while others manifest a severe, highly morbid, and frequently lethal attack. The exact mechanisms by which diverse etiological factors induce an attack are still unclear. It is generally believed that the earliest events in acute pancreatitis occur within acinar cells. Acinar cell injury early in acute pancreatitis leads to a local inflammatory reaction. If this inflammatory reaction is marked, it leads to a systemic inflammatory response syndrome (SIRS). An excessive SIRS leads to distant organ damage and multiple organ dysfunction syndrome (MODS). MODS associated with acute pancreatitis is the primary cause of morbidity and mortality in this condition. Recent studies have established the role played by inflammatory mediators in the pathogenesis of acute pancreatitis and the resultant MODS. At the same time, recent research has demonstrated the importance of acinar cell death in the form of apoptosis and necrosis as a determinant of pancreatitis severity. In this review, we will discuss about our current understanding of the pathophysiology of acute pancreatitis.

  18. The Impact of Acute Loss of Weight on Eustachian Tube Function

    PubMed Central

    Pascoto, Gabriela; Abreu, Cassiana; Silva, Maria Laura; Weber, Raimar; Pignatari, Shirley Shizue; Stamm, Aldo

    2014-01-01

    Introduction The eustachian tube is one of the key structures responsible for the functional balance of the middle ear. Some clinical conditions associated with tubal malfunction can cause extremely unpleasant symptoms. These symptoms could be triggered by acute loss of weight, for example, after bariatric surgery. Objective To evaluate the frequency and intensity of auditory tube dysfunction symptoms in obese patients after bariatric surgery. Methods Nineteen patients with accepted formal indications for bariatric surgery underwent a hearing evaluation (otoscopy, tonal and vocal audiometry, and impedanceometry) and a hearing questionnaire before, at the time of, 3 months after surgery (first postoperative evaluation), and 6 months (second postoperative evaluation) after surgery. Patients with a history of ear disease or ear surgery were excluded. Results None of the patients reported tubal dysfunction symptoms before surgery. Postsurgical results showed that 5 (26.3%) patients presented symptoms related to dysfunction of the eustachian tube at the first postoperative evaluation. After the 6-month follow-up, 9 (47.3%) patients reported symptoms of tubal dysfunction. Conclusion This study suggests that bariatric surgery can cause symptoms of eustachian tube dysfunction, probably due to rapid weight loss and the consequent loss of peritubal fat. PMID:25992125

  19. N-11C-Methyl-Dopamine PET Imaging of Sympathetic Nerve Injury in a Swine Model of Acute Myocardial Ischemia: A Comparison with 13N-Ammonia PET

    PubMed Central

    Zhou, Weina; Wang, Xiangcheng; He, Yulin; Nie, Yongzhen; Zhang, Guojian; Wang, Cheng; Wang, Chunmei; Wang, Xuemei

    2016-01-01

    Objective. Using a swine model of acute myocardial ischemia, we sought to validate N-11C-methyl-dopamine (11C-MDA) as an agent capable of imaging cardiac sympathetic nerve injury. Methods. Acute myocardial ischemia was surgically generated in Chinese minipigs. ECG and serum enzyme levels were used to detect the presence of myocardial ischemia. Paired 11C-MDA PET and 13N-ammonia PET scans were performed at baseline, 1 day, and 1, 3, and 6 months after surgery to relate cardiac sympathetic nerve injury to blood perfusion. Results. Seven survived the surgical procedure. The ECG-ST segment was depressed, and levels of the serum enzymes increased. Cardiac uptake of tracer was quantified as the defect volume. Both before and immediately after surgery, the images obtained with 11C-MDA and 13N-ammonia were similar. At 1 to 6 months after surgery, however, 11C-MDA postsurgical left ventricular myocardial defect volume was significantly greater compared to 13N-ammonia. Conclusions. In the Chinese minipig model of acute myocardial ischemia, the extent of the myocardial defect as visualized by 11C-MDA is much greater than would be suggested by blood perfusion images, and the recovery from myocardial sympathetic nerve injury is much slower than the restoration of blood perfusion. 11C-MDA PET may provide additional biological information during recovery from ischemic heart disease. PMID:27034950

  20. Acute cerebellar ataxia, acute cerebellitis, and opsoclonus-myoclonus syndrome.

    PubMed

    Desai, Jay; Mitchell, Wendy G

    2012-11-01

    Acute cerebellar ataxia and acute cerebellitis represent a process characterized by parainfectious, postinfectious, or postvaccination cerebellar inflammation. There is considerable overlap between these entities. The mildest cases of acute cerebellar ataxia represent a benign condition that is characterized by acute truncal and gait ataxia, variably with appendicular ataxia, nystagmus, dysarthria, and hypotonia. It occurs mostly in young children, presents abruptly, and recovers over weeks. Neuroimaging is normal. Severe cases of cerebellitis represent the other end of the spectrum, presenting with acute cerebellar signs often overshadowed by alteration of consciousness, focal neurological deficits, raised intracranial pressure, hydrocephalus, and even herniation. Neuroimaging is abnormal and the prognosis is less favorable than in acute cerebellar ataxia. Acute disseminated encephalomyelitis may be confused with acute cerebellitis when the clinical findings are predominantly cerebellar, but lesions on neuroimaging are usually widespread. Paraneoplastic opsoclonus-myoclonus syndrome is often initially misdiagnosed as acute cerebellar ataxia, but has very specific features, course, and etiopathogensis.

  1. Acute pancreatitis: Manifestation of acute HIV infection in an adolescent

    PubMed Central

    Bitar, Anas; Altaf, Muhammad; Sferra, Thomas J.

    2012-01-01

    Summary Background: Pancreatitis in the pediatric age group is not as common as in adults. Etiologies are various and differ from those in adults. Although infectious etiology accounts for a significant number of cases of pancreatitis, acute infection with Human Immunodeficiency Virus (HIV) was rarely reported as a possible etiology for acute pancreatitis in adults. Acute pancreatitis has never been reported as a presenting manifestation of acute HIV infection in children. Case Report: We describe a pediatric patient who presented with acute pancreatitis that revealed acute HIV infection. Conclusions: Acute pancreatitis as a primary manifestation of HIV infection is very rare. It may represent an uncommon aspect of primary HIV infection. We suggest that acute HIV infection should be considered in the differential diagnosis of acute pancreatitis at all ages. PMID:23569476

  2. Differentiating Acute Otitis Media and Acute Mastoiditis in Hospitalized Children.

    PubMed

    Laulajainen-Hongisto, Anu; Aarnisalo, Antti A; Jero, Jussi

    2016-10-01

    Acute otitis media is a common infection in children. Most acute otitis media episodes can be treated at an outpatient setting with antimicrobials, or only expectant observation. Hospital treatment with parenteral medication, and myringotomy or tympanostomy, may be needed to treat those with severe, prolonged symptoms, or with complications. The most common intratemporal complication of acute otitis media is acute mastoiditis. If a child with acute mastoiditis does not respond to this treatment, or if complications develop, further examinations and other surgical procedures, including mastoidectomy, are considered. Since the treatment of complicated acute otitis media and complicated acute mastoiditis differs, it is important to differentiate these two conditions. This article focuses on the differential diagnostics of acute otitis media and acute mastoiditis in children.

  3. Flavopiridol, Cytarabine, and Mitoxantrone in Treating Patients With Acute Leukemia

    ClinicalTrials.gov

    2013-10-07

    Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Secondary Acute Myeloid Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Myeloid Leukemia

  4. Postsurgical decompression and immediate elemental feeding.

    PubMed

    Moss, G

    1977-05-01

    The paralytic ileus, poor nutritional state, and related complications that often develop following serious serious abdominal surgery have traditionally been accepted as unavoidable. Now, a nasogastric decompression and feeding tube is availabe that usually prevents paralytic ileus and also provides a complete liquid diet starting immedicately after the operation, thus speeding wound healing and recivery.

  5. Acute Appendicitis Secondary to Acute Promyelocytic Leukemia

    PubMed Central

    Rodriguez, Eduardo A.; Lopez, Marvin A.; Valluri, Kartik; Wang, Danlu; Fischer, Andrew; Perdomo, Tatiana

    2015-01-01

    Patient: Female, 43 Final Diagnosis: Myeloid sarcoma appendicitis Symptoms: Abdominal pain • chills • fever Medication: — Clinical Procedure: Laparoscopic appendectomy, bone marrow biopsy Specialty: Gastroenterology and Hepatology Objective: Rare disease Background: The gastrointestinal tract is a rare site for extramedullary involvement in acute promyelocytic leukemia (APL). Case Report: A 43-year-old female with no past medical history presented complaining of mild abdominal pain, fever, and chills for the past day. On examination, she was tachycardic and febrile, with mild tenderness of her right lower quadrant and without signs of peritoneal irritation. Laboratory examination revealed pancytopenia and DIC, with a fibrinogen level of 290 mg/dL. CT of the abdomen showed a thickened and hyperemic appendix without perforation or abscess, compatible with acute appendicitis. The patient was given IV broad-spectrum antibiotics and was transfused with packed red blood cells and platelets. She underwent uncomplicated laparoscopic appendectomy and bone marrow biopsy, which revealed neo-plastic cells of 90% of the total bone marrow cellularity. Flow cytometry indicated presence of 92.4% of immature myeloid cells with t (15: 17) and q (22: 12) mutations, and FISH analysis for PML-RARA demonstrated a long-form fusion transcript, positive for APL. Appendix pathology described leukemic infiltration with co-expression of myeloperoxidase and CD68, consistent with myeloid sarcoma of the appendix. The patient completed a course of daunorubicin, cytarabine, and all trans-retinoic acid. Repeat bone marrow biopsy demonstrated complete remission. She will follow up with her primary care physician and hematologist/oncologist. Conclusions: Myeloid sarcoma of the appendix in the setting of APL is very rare and it might play a role in the development of acute appendicitis. Urgent management, including bone marrow biopsy for definitive diagnosis and urgent surgical intervention

  6. Radiopharmaceuticals in Acute Porphyria.

    PubMed

    Schreuder, Nanno; Mamedova, Ilahä; Jansman, Frank G A

    2016-10-01

    The acute porphyrias are a group of rare metabolic disorders of the heme biosynthetic pathway. Carriers of the acute porphyria gene are prone to potentially fatal acute attacks, which can be precipitated by drug exposure. It is therefore important to know whether a drug is safe for carriers of the acute porphyria gene. In this study, radiopharmaceuticals were assessed on their porphyrogenicity (ie, the potential of a drug to induce an attack). The assessment was conducted by classifying the drugs according to the Thunell model. From 41 radiopharmaceuticals assessed, I-131 norcholesterol, Tc-99m mebrofenin, Tc-99m phytate, Tc-99m sestamibi, and Tl-201 chloride were classified as possibly porphyrogenic. I-131 norcholesterol, Tc-99m mebrofenin, Tc-99m phytate, Tc-99m sestamibi, and Tl-201 chloride should not be prescribed for patients experiencing acute porphyria unless an urgent indication is present and no safer alternative is available. In such cases, potential users should seek advice from a porphyria expert. Preventive measures may also be required. Copyright © 2016 Elsevier HS Journals, Inc. All rights reserved.

  7. Acute abdominal pain.

    PubMed

    Stone, R

    1998-01-01

    Abdominal pain is among the most frequent ailments reported in the office setting and can account for up to 40% of ailments in the ambulatory practice. Also, it is in the top three symptoms of patients presenting to emergency departments (ED) and accounts for 5-10% of all ED primary presenting ailments. There are several common sources for acute abdominal pain and many for subacute and chronic abdominal pain. This article explores the history-taking, initial evaluation, and examination of the patient presenting with acute abdominal pain. The goal of this article is to help differentiate one source of pain from another. Discussion of acute cholecystitis, pancreatitis, appendicitis, ectopic pregnancy, diverticulitis, gastritis, and gastroenteritis are undertaken. Additionally, there is discussion of common laboratory studies, diagnostic studies, and treatment of the patient with the above entities.

  8. Acute traumatic coagulopathy.

    PubMed

    Cap, Andrew; Hunt, Beverley

    2014-12-01

    Mortality from trauma remains a global public health challenge, with most preventable deaths due to bleeding. The recognition of acute traumatic coagulopathy as a distinct clinical entity characterized by early coagulation dysfunction, arising prior to medical intervention, has revolutionized trauma management over the last decade. The aim of this article is to review our current understanding of acute traumatic coagulopathy. We focus on recent advances in the mechanistic understanding of acute traumatic coagulopathy, particularly the changes in coagulation factors, physiological anticoagulants, endothelial activation, fibrinolysis and platelet dysfunction. Evolving diagnostic and therapeutic approaches are discussed, including viscoelastic coagulation monitoring and the role of tranexamic acid and blood products. Emphasis is now placed on early prevention, diagnosis, and aggressive initial treatment of coagulopathy and fibrinolysis with haemostatic blood products and tranexamic acid in addition to red cell units in order to reduce bleeding and improve clinical outcomes.

  9. Acute viral myocarditis

    PubMed Central

    Dennert, Robert; Crijns, Harry J.; Heymans, Stephane

    2008-01-01

    Acute myocarditis is one of the most challenging diagnosis in cardiology. At present, no diagnostic gold standard is generally accepted, due to the insensitivity of traditional diagnostic tests. This leads to the need for new diagnostic approaches, which resulted in the emergence of new molecular tests and a more detailed immunohistochemical analysis of endomyocardial biopsies. Recent findings using these new diagnostic tests resulted in increased interest in inflammatory cardiomyopathies and a better understanding of its pathophysiology, the recognition in overlap of virus-mediated damage, inflammation, and autoimmune dysregulation. Novel results also pointed towards a broader spectrum of viral genomes responsible for acute myocarditis, indicating a shift of enterovirus and adenovirus to parvovirus B19 and human herpes virus 6. The present review proposes a general diagnostic approach, focuses on the viral aetiology and associated autoimmune processes, and reviews treatment options for patients with acute viral myocarditis. PMID:18617482

  10. Acute myocardial infarction.

    PubMed

    Boersma, Eric; Mercado, Nestor; Poldermans, Don; Gardien, Martin; Vos, Jeroen; Simoons, Maarten L

    2003-03-08

    Acute myocardial infarction is a common disease with serious consequences in mortality, morbidity, and cost to the society. Coronary atherosclerosis plays a pivotal part as the underlying substrate in many patients. In addition, a new definition of myocardial infarction has recently been introduced that has major implications from the epidemiological, societal, and patient points of view. The advent of coronary-care units and the results of randomised clinical trials on reperfusion therapy, lytic or percutaneous coronary intervention, and chronic medical treatment with various pharmacological agents have substantially changed the therapeutic approach, decreased in-hospital mortality, and improved the long-term outlook in survivors of the acute phase. New treatments will continue to emerge, but the greatest challenge will be to effectively implement preventive actions in all high-risk individuals and to expand delivery of acute treatment in a timely fashion for all eligible patients.

  11. Acute Decompensated Heart Failure

    PubMed Central

    Joseph, Susan M.; Cedars, Ari M.; Ewald, Gregory A.; Geltman