Sacroiliac Joint Fusion Using Triangular Titanium Implants vs. Non-Surgical Management: Six-Month Outcomes from a Prospective Randomized Controlled Trial.

PubMed

Whang, Peter; Cher, Daniel; Polly, David; Frank, Clay; Lockstadt, Harry; Glaser, John; Limoni, Robert; Sembrano, Jonathan

2015-01-01

Sacroiliac (SI) joint pain is a prevalent, underdiagnosed cause of lower back pain. SI joint fusion can relieve pain and improve quality of life in patients who have failed nonoperative care. To date, no study has concurrently compared surgical and non-surgical treatments for chronic SI joint dysfunction. We conducted a prospective randomized controlled trial of 148 subjects with SI joint dysfunction due to degenerative sacroiliitis or sacroiliac joint disruptions who were assigned to either minimally invasive SI joint fusion with triangular titanium implants (N=102) or non-surgical management (NSM, n=46). SI joint pain scores, Oswestry Disability Index (ODI), Short-Form 36 (SF-36) and EuroQol-5D (EQ-5D) were collected at baseline and at 1, 3 and 6 months after treatment commencement. Six-month success rates, defined as the proportion of treated subjects with a 20-mm improvement in SI joint pain in the absence of severe device-related or neurologic SI joint-related adverse events or surgical revision, were compared using Bayesian methods. Subjects (mean age 51, 70% women) were highly debilitated at baseline (mean SI joint VAS pain score 82, mean ODI score 62). Six-month follow-up was obtained in 97.3%. By 6 months, success rates were 81.4% in the surgical group vs. 23.9% in the NSM group (difference of 56.6%, 95% posterior credible interval 41.4-70.0%, posterior probability of superiority >0.999). Clinically important (≥15 point) ODI improvement at 6 months occurred in 75% of surgery subjects vs. 27.3% of NSM subjects. At six months, quality of life improved more in the surgery group and satisfaction rates were high. The mean number of adverse events in the first six months was slightly higher in the surgical group compared to the non-surgical group (1.3 vs. 1.0 events per subject, p=0.1857). Six-month follow-up from this level 1 study showed that minimally invasive SI joint fusion using triangular titanium implants was more effective than non-surgical management

Sacroiliac Joint Fusion Using Triangular Titanium Implants vs. Non-Surgical Management: Six-Month Outcomes from a Prospective Randomized Controlled Trial

PubMed Central

Whang, Peter; Polly, David; Frank, Clay; Lockstadt, Harry; Glaser, John; Limoni, Robert; Sembrano, Jonathan

2015-01-01

Background Sacroiliac (SI) joint pain is a prevalent, underdiagnosed cause of lower back pain. SI joint fusion can relieve pain and improve quality of life in patients who have failed nonoperative care. To date, no study has concurrently compared surgical and non-surgical treatments for chronic SI joint dysfunction. Methods We conducted a prospective randomized controlled trial of 148 subjects with SI joint dysfunction due to degenerative sacroiliitis or sacroiliac joint disruptions who were assigned to either minimally invasive SI joint fusion with triangular titanium implants (N=102) or non-surgical management (NSM, n=46). SI joint pain scores, Oswestry Disability Index (ODI), Short-Form 36 (SF-36) and EuroQol-5D (EQ-5D) were collected at baseline and at 1, 3 and 6 months after treatment commencement. Six-month success rates, defined as the proportion of treated subjects with a 20-mm improvement in SI joint pain in the absence of severe device-related or neurologic SI joint-related adverse events or surgical revision, were compared using Bayesian methods. Results Subjects (mean age 51, 70% women) were highly debilitated at baseline (mean SI joint VAS pain score 82, mean ODI score 62). Six-month follow-up was obtained in 97.3%. By 6 months, success rates were 81.4% in the surgical group vs. 23.9% in the NSM group (difference of 56.6%, 95% posterior credible interval 41.4-70.0%, posterior probability of superiority >0.999). Clinically important (≥15 point) ODI improvement at 6 months occurred in 75% of surgery subjects vs. 27.3% of NSM subjects. At six months, quality of life improved more in the surgery group and satisfaction rates were high. The mean number of adverse events in the first six months was slightly higher in the surgical group compared to the non-surgical group (1.3 vs. 1.0 events per subject, p=0.1857). Conclusions Six-month follow-up from this level 1 study showed that minimally invasive SI joint fusion using triangular titanium implants was more

Interest in nonsurgical female permanent contraception among men in Portland, Oregon and eastern Maharashtra, India.

PubMed

Harrington, Elizabeth K; Gordon, Diana; Bahulekar, Pramod; Garg, B S; Osgood-Roach, Isabel; Jensen, Jeffrey T; Aengst, Jennifer

2015-08-01

We examined the men's attitudes and perceptions toward the concept of female nonsurgical permanent contraception (NSPC) or novel approaches to permanent contraception (PC) that do not require incisions or surgical equipment/hysteroscope. Cross-sectional survey of married/partnered men in Portland, OR, and rural eastern Maharashtra, India. Descriptive analysis was performed. In India (N=150), most men (80%) anticipated that their partners would undergo PC in the future, compared to 30% in Portland (N=170). About a third (39.6% in India, 82% in Portland) reported being uncomfortable with PC for partners due to the need for surgery. Most men (85% in India, 82% in Portland) expressed a preference for a hypothetical new method of female NSPC over surgery, if safe and effective. Most men sampled in two diverse settings expressed interest in NSPC for women. Men's perceptions of new female contraceptive methods are important to the contraceptive development process. Men may find a safe and effective nonsurgical method of permanent female contraception more acceptable than surgical PC. Copyright © 2015 Elsevier Inc. All rights reserved.

Multidisciplinary approach to non-surgical management of inguinal disruption in a professional hockey player treated with platelet-rich plasma, manual therapy and exercise: a case report

PubMed Central

St-Onge, Eric; MacIntyre, Ian G.; Galea, Anthony M.

2015-01-01

Objective: To present the clinical management of inguinal disruption in a professional hockey player and highlight the importance of a multidisciplinary approach to diagnosis and management. Clinical Features: A professional hockey player with recurrent groin pain presented to the clinic after an acute exacerbation of pain while playing hockey. Intervention: The patient received a clinical diagnosis of inguinal disruption. Imaging revealed a tear in the rectus abdominis. Management included two platelet-rich plasma (PRP) injections to the injured tissue, and subsequent manual therapy and exercise. The patient returned to his prior level of performance in 3.5 weeks. Discussion: This case demonstrated the importance of a multidisciplinary team and the need for advanced imaging in athletes with groin pain. Summary: Research quality concerning the non-surgical management of inguinal disruption remains low. This case adds evidence that PRP, with the addition of manual therapy and exercise may serve as a relatively quick and effective non-surgical management strategy. PMID:26816415

Multidisciplinary approach to non-surgical management of inguinal disruption in a professional hockey player treated with platelet-rich plasma, manual therapy and exercise: a case report.

PubMed

St-Onge, Eric; MacIntyre, Ian G; Galea, Anthony M

2015-12-01

To present the clinical management of inguinal disruption in a professional hockey player and highlight the importance of a multidisciplinary approach to diagnosis and management. A professional hockey player with recurrent groin pain presented to the clinic after an acute exacerbation of pain while playing hockey. The patient received a clinical diagnosis of inguinal disruption. Imaging revealed a tear in the rectus abdominis. Management included two platelet-rich plasma (PRP) injections to the injured tissue, and subsequent manual therapy and exercise. The patient returned to his prior level of performance in 3.5 weeks. This case demonstrated the importance of a multidisciplinary team and the need for advanced imaging in athletes with groin pain. Research quality concerning the non-surgical management of inguinal disruption remains low. This case adds evidence that PRP, with the addition of manual therapy and exercise may serve as a relatively quick and effective non-surgical management strategy.

Nonsurgical management of periapical lesions: a prospective study.

PubMed

Shah, N

1988-09-01

A total of 93 cases comprising 132 teeth with signs and symptoms or radiographic evidence of periapical pathoses were treated endodontically and were followed up for a period of 2 years. Nonsurgical management was successful in 84.4% of the cases. Histopathologic examination of tissue specimens from cases in which treatment failed revealed that only 35.7% of the cases involved apical cysts, while the remaining 64.3% involved chronic inflammatory tissue. Interestingly, 50% of the failures were observed at or 1 year after completion of treatment, which stresses the need for long-term follow-up of treated endodontic cases. In this study, a successful outcome did not seem to be dependent on either the nature or the size of the lesion, even though it is true that treatment of larger lesions failed more frequently. There seems to be some individual immunologic response variation, which may influence the final outcome of the treatment. Gyromatic instruments were used in 44 of the 93 cases treated and were evaluated and compared with hand instruments in clinical situations. Gyromatic instruments were found to be more convenient and safer to use, since their use improved visibility and eliminated the risk of the instruments' falling into the throat and being aspirated. They exhibited good flexibility and could easily negotiate curved canals without breaking. Used judiciously, these would be efficient tools in the endodontist's armamentarium.

Non-surgical treatment of hallux valgus: a current practice survey of Australian podiatrists.

PubMed

Hurn, Sheree E; Vicenzino, Bill T; Smith, Michelle D

2016-01-01

Patients with hallux valgus (HV) frequently present to podiatrists for non-surgical management, with a wide range of concerns including pain, footwear difficulty and quality of life impacts. There is little research evidence guiding podiatrists' clinical decisions surrounding non-surgical management of HV. Thus practitioners rely largely upon clinical experience and expert opinion. This survey was conducted to determine whether a consensus exists among Australian podiatrists regarding non-surgical treatment of HV, and secondly to explore common presenting concerns and physical examination findings associated with HV. An online survey was distributed to Australian podiatrists in mid-2013 via the professional association in each state (approximately 1900 members). Podiatrists indicated common treatments recommended, presenting problems and physical examination findings associated with HV in juveniles, adults and older adults. Proportions were calculated to determine the most common responses, and Chi-squared tests were used to examine differences in treatment recommendations according to HV patient age group and podiatrist demographics. Of 210 survey respondents, 65 % (136) were female and 80 % (168) were private practitioners. Complete survey responses were received from 159 podiatrists for juvenile HV, 146 for adults and 141 for older adults. Seven different non-surgical treatment options were commonly recommended (by >50 % podiatrists), although recommendations differed between adult, older adult and juvenile HV. Common treatments included footwear advice or modification, custom and prefabricated orthotic devices, addition of padding, and muscle strengthening/retraining exercises. Padding was more likely to be utilised in older adults, while exercises were more likely to be prescribed for juveniles. A diverse range of presenting problems and physical examination findings were reported to be associated with HV. Despite the lack of empirical evidence in this area

Nonsurgical management of an extensive spontaneous spinal epidural hematoma causing quadriplegia and respiratory distress in a choledocholithiasis patient

PubMed Central

Raasck, Kyle; Khoury, Jason; Aoude, Ahmed; Abduljabbar, Fahad; Jarzem, Peter

2017-01-01

Abstract Rationale: Spontaneous spinal epidural hematoma (SSEH) manifests from blood accumulating in the epidural space, compressing the spinal cord, and leading to acute neurological deficits. The disease's cloudy etiology and rarity contribute to dangerously suboptimal therapeutic principles. These neural deficits can be permanent, even fatal, if the SSEH is not treated in a timely and appropriate manner. Standard therapy is decompressive laminectomy, though nonsurgical management is a viable course of action for patients who meet a criterion that is continuously being refined. Patient concerns: A 76-year-old woman on warfarin for a past pulmonary embolism presented to the emergency room with jaundice, myalgia, hematuria, neck pain, and an International Normalized Ratio (INR) of 14. Upon admission, she rapidly developed quadriplegia and respiratory distress that necessitated intubation. Diagnoses: T2-weighted magnetic resonance imaging (MRI) revealed an epidural space-occupying hyperintensity from C2 to S5 consistent with a spinal epidural hematoma. An incidental finding of dilated intrahepatic and common bile ducts prompted an endoscopic retrograde cholangiopancreatography, which demonstrated choledocholithiasis. Interventions: The patient's INR was normalized with Vitamin K and Beriplex. Upon transfer to the surgical spine team for assessment of a possible intervention, the patient began to demonstrate recovery of neural functions. The ensuing sustained motor improvement motivated the team's preference for close neurologic monitoring and continued medical therapy over surgery. Thirteen hours after the onset of her symptoms, the patient was extubated. A sphincterotomy was later performed, removing 81 common bile duct stones. Outcomes: MRI demonstrated complete resorption of the SSEH and the patient maintained full neurological function at final follow-up. Lessons: Nonsurgical management of SSEH should be considered in the context of early and sustained recovery

A prospective study of non-surgical primary rhinoplasty using a polymethylmethacrylate injectable implant.

PubMed

Rivkin, Alexander

2014-03-01

Nonsurgical rhinoplasty involves the use of injectable fillers to improve the contours of the nose. It has become a widely practiced procedure since this author first popularized it in 2003. The use of permanent fillers in nonsurgical rhinoplasty has not been well documented, especially in this country. To demonstrate the safety and effectiveness of a polymethylmethacrylate (PMMA)-based filler for nonsurgical rhinoplasty. Eligible subjects underwent up to three injection sessions with a commercially available PMMA product and were followed for 1 year. Efficacy was assessed according to evaluator grading of subjects and digital image analysis of standardized photographs. Nineteen subjects were enrolled and followed to conclusion. Average improvement in global score was more than one point observed on day 90 and lasting through 1 year. Eight of 10 subjects showed improvement according to digital image analysis at 1 year. Subject satisfaction was high throughout the study. Adverse events were minimal and well tolerated. Filler rhinoplasty using a PMMA-based injectable filler is safe and effective. This is the first study documenting the use of PMMA for this indication. Longer-term follow-up is needed to demonstrate persistence of improvement. © 2013 by the American Society for Dermatologic Surgery, Inc. Published by Wiley Periodicals, Inc.

Non-surgical interventions for the management of chronic pelvic pain.

PubMed

Cheong, Ying C; Smotra, Grisham; Williams, Amanda C de C

2014-03-05

Chronic pelvic pain is a common and debilitating condition; its aetiology is multifactorial, involving social, psychological and biological factors. The management of chronic pelvic pain is challenging, as despite interventions involving surgery, many women remain in pain without a firm gynaecological diagnosis. To assess the effectiveness and safety of non-surgical interventions for women with chronic pelvic pain. We searched the Menstrual Disorders and Subfertility Group Specialised Register. We also searched (from inception to 5 February 2014) AMED, CENTRAL, MEDLINE, EMBASE, PsycINFO, CINAHL and LILACS. We handsearched sources such as citation lists, trial registers and conference proceedings. Randomised controlled trials (RCTs) on non-surgical management of chronic pelvic pain were eligible for inclusion. We included studies of women with a diagnosis of pelvic congestion syndrome or adhesions but excluded those with pain known to be caused by endometriosis, primary dysmenorrhoea (period pain), active chronic pelvic inflammatory disease or irritable bowel syndrome. We considered studies of any non-surgical intervention, including lifestyle, physical, medical and psychological treatments. Study selection, quality assessment and data extraction were performed independently by two review authors. Meta-analysis was performed using the Peto odds ratio (Peto OR) for dichotomous outcomes and the mean difference (MD) for continuous outcomes, with 95% confidence intervals (CIs). The primary outcome measure was pain relief, and secondary outcome measures were psychological outcomes, quality of life, requirement for analgesia and adverse effects. The quality of the evidence was assessed by using GRADE methods. Twenty-one RCTs were identified that involved non-surgical management of chronic pelvic pain: 13 trials were included in the review, and eight were excluded. The studies included a total of 750 women-406 women in the intervention groups and 344 in the control groups

Advances in non-surgical treatments for urinary tract infections in children.

PubMed

Yang, Stephen Shei-Dei; Chiang, I-Ni; Lin, Chia-Da; Chang, Shang-Jen

2012-02-01

With growing antibiotics failure due to emerging resistance of bacteria, non-surgical management of pediatric UTI plays a more important role because of its non-invasive characteristics and little adverse effects. We searched the Pubmed for management of UTI in children other than surgical correction and antibiotics using terms: risk factor, prepuce/phimosis, steroid cream/steroid, behavioral therapy, urotherapy, biofeedback/pelvic floor exercise, adrenergic antagonist, anticholinergics, diet/dietary, dysfunctional voiding/dysfunctional elimination syndrome, constipation, dietary, clean intermittent catheterization, probiotics/lactobacillus, cranberry, vitamin supplement, breastfeeding, breast milk, with infant/child/children/pediatrics/pediatrics and urinary tract infection. The proposed non-surgical management of pediatric UTI included behavioral modification (timed voiding and adequate fluids intake), topical steroid for phimosis, nutrient supplements (breast milk, cranberry, probiotics, and vitamin A), biofeedback training for dysfunctional voiding, anticholinergics for reducing intravesical pressure, alpha-blockers in dysfunctional voiding and neurogenic bladder, and intermittent catheterization for children with large PVR. The published reports usually included small number of patients and were lacking of randomization and controlled group. Further well-designed studies are warranted to support the concepts of non-operative management for pediatric UTI.

Managing older patients with head and neck cancer: The non-surgical curative approach.

PubMed

Iqbal, Muhammad Shahid; Dua, Divyanshu; Kelly, Charles; Bossi, Paolo

2018-06-09

Managing older patients with head and neck cancers poses a challenge due to the often reduced levels of physiological reserve, the frequent comorbidities and treatment related toxicity. These factors have implications on speech, breathing and swallowing functions. Treatment management plans in these patients may result in de-intensification strategies and as a result of this, use of non-standard treatments is increasing. There have been published reports that indicate the addition of concurrent systemic therapy to radiation in selected older patients is feasible, and produces outcomes comparable with younger patients. However, some other studies including meta-analyses suggest a lack of real survival benefit with the addition of chemotherapy. So, the key point appears to be the optimal patient selection. Appropriate geriatric and frailty assessments are required to help determine the optimal treatment for older patients with head and neck cancer. Treatment for this population still needs to be well defined and optimized in both modality and intensity. Qualitative studies are also required to address short and long-term post-treatment quality-of-life and survivorship issues in this specific patient population. This review summarizes the evidence available regarding the non-surgical management of older patients with head and neck cancers. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

Massive transfusion and nonsurgical hemostatic agents.

PubMed

Perkins, Jeremy G; Cap, Andrew P; Weiss, Brendan M; Reid, Thomas J; Bolan, Charles D; Bolan, Charles E

2008-07-01

Hemorrhage in trauma is a significant challenge, accounting for 30% to 40% of all fatalities, second only to central nervous system injury as a cause of death. However, hemorrhagic death is the leading preventable cause of mortality in combat casualties and typically occurs within 6 to 24 hrs of injury. In cases of severe hemorrhage, massive transfusion may be required to replace more than the entire blood volume. Early prediction of massive transfusion requirements, using clinical and laboratory parameters, combined with aggressive management of hemorrhage by surgical and nonsurgical means, has significant potential to reduce early mortality. Although the classification of massive transfusion varies, the most frequently used definition is ten or more units of blood in 24 hrs. Transfusion of red blood cells is intended to restore blood volume, tissue perfusion, and oxygen-carrying capacity; platelets, plasma, and cryoprecipitate are intended to facilitate hemostasis through prevention or treatment of coagulopathy. Massive transfusion is uncommon in civilian trauma, occurring in only 1% to 3% of trauma admissions. As a result of a higher proportion of penetrating injury in combat casualties, it has occurred in approximately 8% of Operation Iraqi Freedom admissions and in as many as 16% during the Vietnam conflict. Despite its potential to reduce early mortality, massive transfusion is not without risk. It requires extensive blood-banking resources and is associated with high mortality. This review describes the clinical problems associated with massive transfusion and surveys the nonsurgical management of hemorrhage, including transfusion of blood products, use of hemostatic bandages/agents, and treatment with hemostatic medications.

A Non-surgical Intervention for Triangular Fibrocartilage Complex Tears.

PubMed

Barlow, Susan J

2016-12-01

The current literature contains no reports of treatment options other than surgery following failed conservative management of a triangular fibrocartilage complex (TFCC) tear. The purpose of this study is to describe the use of a novel brace as a non-surgical intervention for TFCC tears. This paper is a case study of a subject with a magnetic resonance imaging-confirmed TFCC tear. As an alternative to surgery, he consented to wear a novel brace for 12 weeks after conservative management of his injury had failed. His recovery from injury was monitored with a weight-bearing tolerance test and the disabilities of the arm, shoulder and hand (DASH) outcome measure. An increase in weight-bearing tolerance and upper extremity use was evident immediately after donning the brace. After 12 weeks, the subject demonstrated a return to normal weight-bearing tolerance and normal DASH outcome measure scores. These improvements were still evident at a 1-year follow-up appointment. Utilizing this novel brace resulted in functional status improvement in a subject with a TFCC tear as demonstrated by significant changes in his DASH outcome measure scores. This case study demonstrates the first non-surgical alternative treatment for a TFCC tear after conservative management has failed. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Barriers and Facilitators Associated with Non-Surgical Treatment Use for Osteoarthritis Patients in Orthopaedic Practice.

PubMed

Hofstede, Stefanie N; Marang-van de Mheen, Perla J; Vliet Vlieland, Thea P M; van den Ende, Cornelia H M; Nelissen, Rob G H H; van Bodegom-Vos, Leti

2016-01-01

International evidence-based guidelines for the management of patients with hip and knee osteoarthritis (OA) recommend to start with (a combination of) non-surgical treatments, and using surgical intervention only if a patient does not respond sufficiently to non-surgical treatment options. Despite these recommendations, there are strong indications that non-surgical treatments are not optimally used in orthopaedic practice. To improve the adoption of non-surgical treatments, more insight is needed into barriers and facilitators of these treatments. Therefore, this study assessed which barriers and facilitators are associated with the use and prescription of different non-surgical treatments before hip and knee OA in orthopaedic practice among patients and orthopaedic surgeons in the Netherlands. We performed two internet-based surveys among 172 orthopaedic surgeons and 174 OA patients. Univariate association and multivariable regression techniques are used to identify barriers and facilitators associated with the use of non-surgical treatments. Most barriers and facilitators among patients were associated with the use of physical therapy, lifestyle advice and dietary therapy. Among orthopaedic surgeons, most were associated with prescription of acetaminophen, dietary therapy and physical therapy. Examples of barriers and facilitators among patients included "People in my environment had positive experiences with a surgery" (facilitator for education about OA), and "Advice of people in my environment to keep on moving" (facilitator for lifestyle and dietary advice). For orthopaedic surgeons, examples were "Lack of knowledge about guideline" (barrier for lifestyle advice), "Agreements/ deliberations with primary care" and "Easy communication with a dietician" (facilitators for dietary therapy). Also the belief in the efficacy of these treatments was associated with increased prescription. Strategies to improve non-surgical treatment use in orthopaedic practice

Non-surgical management of a pediatric "intoed" gait pattern - a systematic review of the current best evidence.

PubMed

Uden, Hayley; Kumar, Saravana

2012-01-01

An intoed gait pattern is one of the most common referrals for children to an orthopedic consultation. Parental concern as to the aesthetics of the child's gait pattern and/or its symptomatic nature will primarily drive these referrals during a child's early developmental years. Whilst some of these referrals prove to be the result of a normal growth variant, some children will present with a symptomatic intoed gait pattern. Various treatments, both conservative and surgical, have been proposed including: braces, wedges, stretches and exercises, shoe modifications, and surgical procedures. However, which treatments are effective and justified in the management of this condition is not clear within the literature. The aim of this systematic review was to therefore identify and critique the best available evidence for the non-surgical management of an intoed gait pattern in a pediatric population. A systematic review was conducted of which only experimental studies investigating a management option for an intoeing gait pattern were included. Studies needed to be written in English, pertaining to a human pediatric population, and published within a peer reviewed journal. Electronic databases were searched: Ovid (Medline), EMBASE, AMED, PubMed, SportDiscus, CINAHL, and Cochrane Library. The National Health and Medical Research Council's designation of levels of hierarchy and the Critical Appraisal Skills Programme cohort studies critical appraisal tool were used. Five level IV studies were found. The studies were of varied quality and with mixed results. Gait plates, physiologic/standardized shoes, and orthotic devices (with gate plate extension) were shown to produce a statistically significant improvement to an intoed gait pattern. Shoe wedges, torqheels, and a leather counter splint were not able to reduce an intoed gait pattern. There is limited evidence to inform the non-surgical management of a pediatric intoed gait pattern. The body of evidence that does exist

Adverse Outcomes After Initial Non-surgical Management of Subdural Hematoma: A Population-Based Study.

PubMed

Morris, Nicholas A; Merkler, Alexander E; Parker, Whitney E; Claassen, Jan; Connolly, E Sander; Sheth, Kevin N; Kamel, Hooman

2016-04-01

Little is known about the natural history of non-surgically managed subdural hematoma (SDH). The purpose of this study is to determine rates of adverse events after non-surgical management of SDH and whether these outcomes differ depending on traumatic versus nontraumatic etiology. A retrospective cohort study was conducted using administrative claims data on all emergency department visits and acute care hospitalizations at nonfederal facilities in California from 2005 to 2011, Florida from 2005 to 2012, and New York from 2006 to 2011. We included patients who were discharged home after hospitalization with a first-recorded diagnosis of SDH and no record of surgical hematoma evacuation. Patients were followed for readmission with SDH, readmission for surgical SDH evacuation, and fatal readmission with SDH. Survival statistics and the log-rank test were used to compare rates of these adverse events after traumatic versus nontraumatic SDH. Multivariable Cox regression analysis was used to compare hazards for traumatic versus nontraumatic etiology while adjusting for age, sex, race, insurance status, presence of dementia, alcohol use, acquired abnormalities in coagulation, acquired abnormalities in platelet function, hypertension, atrial fibrillation, venous thromboembolism, ischemic stroke, coronary heart disease, and valvular disease. We identified 27,502 conservatively treated patients with SDH, of which 70.9% were traumatic and 29.1% nontraumatic. Compared to patients with traumatic SDH, patients with nontraumatic SDH had significantly higher rates of subsequent hospitalization with SDH (cumulative 90-day rates: 15.3 % [95% CI 14.5-16.1%] vs. 10.3% [95% CI 9.9-10.8%]), surgical SDH evacuation (7.8% [95% CI 7.3-8.5%] vs. 5.5% [95% CI 5.2-5.8%]), and SDH-related in-hospital death (1.0% [95% CI 0.8-1.2%] vs. 0.4% [95 % CI 0.3-0.5%]). In multivariable Cox regression analysis, nontraumatic etiology was associated with a higher hazard of readmission with SDH (HR 1

Soleus Atrophy Is Common After the Nonsurgical Treatment of Acute Achilles Tendon Ruptures: A Randomized Clinical Trial Comparing Surgical and Nonsurgical Functional Treatments.

PubMed

Heikkinen, Juuso; Lantto, Iikka; Flinkkila, Tapio; Ohtonen, Pasi; Niinimaki, Jaakko; Siira, Pertti; Laine, Vesa; Leppilahti, Juhana

2017-05-01

It remains controversial whether nonsurgical or surgical treatment provides better calf muscle strength recovery after an acute Achilles tendon rupture (ATR). Recent evidence has suggested that surgery might surpass nonsurgical treatment in restoring strength after an ATR. To assess whether magnetic resonance imaging (MRI) findings could explain calf muscle strength deficits and the difference between nonsurgical and surgical treatments in restoring calf muscle strength. Randomized controlled trial; Level of evidence, 1. From 2009 to 2013, 60 patients with acute ATRs were randomized to surgery or nonsurgical treatment with an identical rehabilitation protocol. The primary outcome measure was the volume of calf muscles assessed using MRI at 3 and 18 months. The secondary outcome measures included fatty degeneration of the calf muscles and length of the affected Achilles tendon. Additionally, isokinetic plantarflexion strength was measured in both legs. At 3 months, the study groups showed no differences in muscle volumes or fatty degeneration. However, at 18 months, the mean differences between affected and healthy soleus muscle volumes were 83.2 cm 3 (17.7%) after surgery and 115.5 cm 3 (24.8%) after nonsurgical treatment (difference between means, 33.1 cm 3 ; 95% CI, 1.3-65.0; P = .042). The study groups were not substantially different in the volumes or fatty degeneration of other muscles. From 3 to 18 months, compensatory hypertrophy was detected in the flexor hallucis longus (FHL) and deep flexors in both groups. In the nonsurgical treatment group, the mean difference between affected and healthy FHL muscle volumes was -9.3 cm 3 (12%) and in the surgical treatment group was -8.4 cm 3 (10%) ( P ≤ .001). At 18 months, Achilles tendons were, on average, 19 mm longer in patients treated nonsurgically compared with patients treated surgically ( P < .001). At 18 months, surgically treated patients demonstrated 10% to 18% greater strength results ( P = .037). Calf

Surgical versus nonsurgical treatment of lumbar degenerative kyphosis.

PubMed

Goh, Tae Sik; Shin, Jong Ki; Youn, Myung Soo; Lee, Hong Seok; Kim, Taek Hoon; Lee, Jung Sub

2017-08-01

Surgery is widely performed for lumbar degenerative kyphosis (LDK), but its effectiveness as compared with nonsurgical treatment has not been demonstrated. In this prospective study, surgical candidates with LDK were enrolled at three spine centres. Two treatment options were performed either surgery using a pedicle subtraction osteotomy or nonsurgical care. Outcomes were measured using a Visual analogue scale (VAS) of back pain as a primary endpoint, the Oswestry disability index (ODI), the 36-item short-form health survey (SF-36), sagittal vertical axis (SVA) and treatment-related complications. Of the 126 LDK patients treated during the reference period, 97 patients were enrolled (47 in the surgical group and 50 in the nonsurgical group). Surgical group produced statistically reduced VAS of back pain and better functional outcomes than nonsurgical group since 12 months after treatment, but the rate of serious complications was higher after surgery. Interestingly, both surgical and nonsurgical groups had improved outcomes in terms of pain intensity and function at the 2-year follow-up period. Surgery might be a preferred treatment option for LDK, but great caution is needed. And conservative treatment could be the considerable treatment option for LDK who is unwilling or has poor medical condition to operate.

Nonsurgical management of an extensive spontaneous spinal epidural hematoma causing quadriplegia and respiratory distress in a choledocholithiasis patient: A case report.

PubMed

Raasck, Kyle; Khoury, Jason; Aoude, Ahmed; Abduljabbar, Fahad; Jarzem, Peter

2017-12-01

Spontaneous spinal epidural hematoma (SSEH) manifests from blood accumulating in the epidural space, compressing the spinal cord, and leading to acute neurological deficits. The disease's cloudy etiology and rarity contribute to dangerously suboptimal therapeutic principles. These neural deficits can be permanent, even fatal, if the SSEH is not treated in a timely and appropriate manner. Standard therapy is decompressive laminectomy, though nonsurgical management is a viable course of action for patients who meet a criterion that is continuously being refined. A 76-year-old woman on warfarin for a past pulmonary embolism presented to the emergency room with jaundice, myalgia, hematuria, neck pain, and an International Normalized Ratio (INR) of 14. Upon admission, she rapidly developed quadriplegia and respiratory distress that necessitated intubation. T2-weighted magnetic resonance imaging (MRI) revealed an epidural space-occupying hyperintensity from C2 to S5 consistent with a spinal epidural hematoma. An incidental finding of dilated intrahepatic and common bile ducts prompted an endoscopic retrograde cholangiopancreatography, which demonstrated choledocholithiasis. The patient's INR was normalized with Vitamin K and Beriplex. Upon transfer to the surgical spine team for assessment of a possible intervention, the patient began to demonstrate recovery of neural functions. The ensuing sustained motor improvement motivated the team's preference for close neurologic monitoring and continued medical therapy over surgery. Thirteen hours after the onset of her symptoms, the patient was extubated. A sphincterotomy was later performed, removing 81 common bile duct stones. MRI demonstrated complete resorption of the SSEH and the patient maintained full neurological function at final follow-up. Nonsurgical management of SSEH should be considered in the context of early and sustained recovery. Severe initial neural deficit does not necessitate surgical decompression

Managing Cassini Safe Mode Attitude at Saturn

NASA Technical Reports Server (NTRS)

Burk, Thomas A.

2010-01-01

The Cassini spacecraft was launched on October 15, 1997 and arrived at Saturn on June 30, 2004. It has performed detailed observations and remote sensing of Saturn, its rings, and its satellites since that time. In the event safe mode interrupts normal orbital operations, Cassini has flight software fault protection algorithms to detect, isolate, and recover to a thermally safe and commandable attitude and then wait for further instructions from the ground. But the Saturn environment is complex, and safety hazards change depending on where Cassini is in its orbital trajectory around Saturn. Selecting an appropriate safe mode attitude that insures safe operation in the Saturn environment, including keeping the star tracker field of view clear of bright bodies, while maintaining a quiescent, commandable attitude, is a significant challenge. This paper discusses the Cassini safe table management strategy and the key criteria that must be considered, especially during low altitude flybys of Titan, in deciding what spacecraft attitude should be used in the event of safe mode.

Nonsurgical Clinical Management of Periapical Lesions Using Calcium Hydroxide-Iodoform-Silicon-Oil Paste

PubMed Central

Al Khasawnah, Qusai; Hassan, Fathi; Malhan, Deeksha; Engelhardt, Markus; Daghma, Diaa Eldin S.; Obidat, Dima; Lips, Katrin S.; Heiss, Christian

2018-01-01

Background The study aim is to avoid tooth extraction by nonsurgical treatment of periapical lesion. It assesses healing progress in response to calcium hydroxide-iodoform-silicon oil paste (CHISP). Numeric Pain Rating Scale was used to validate the approach. Furthermore, CHISP was used to treat cystic lesions secondary to posttraumatic avulsion of permanent teeth. Materials and Methods Over 200 patients with radicular cysts were treated with CHISP through the root canal. Radiographs were used to verify lesion size and position, ensure correct delivery to the site, and monitor the progress of bone healing in the lesion area. Ten males and 10 females were randomly selected for statistical assessment. Results No severe pain, complications, or failure in cyst healing was reported. Complete healing was achieved in an average of 75 days. Furthermore, healing of radicular cyst secondary to posttraumatic tooth avulsion was successful. Conclusion CHISP indicated an antiseptic effect, which enhanced and shortened healing time of periapical lesions. The less invasive procedure avoids tooth extraction and reduces bone resorption. Cyst management with CHISP can remedy failed root canal treatments. The results show a bone regenerative capacity of CHISP suggested in first rapid phase and a second slow phase. PMID:29619378

Non-surgical and non-chemical attempts to treat echinococcosis: do they work?

PubMed Central

Tamarozzi, Francesca; Vuitton, Lucine; Brunetti, Enrico; Vuitton, Dominique Angèle; Koch, Stéphane

2014-01-01

Cystic echinococcosis (CE) and alveolar echinococcosis (AE) are chronic, complex and neglected diseases. Their treatment depends on a number of factors related to the lesion, setting and patient. We performed a literature review of curative or palliative non-surgical, non-chemical interventions in CE and AE. In CE, some of these techniques, like radiofrequency thermal ablation (RFA), were shelved after initial attempts, while others, such as High-Intensity Focused Ultrasound, appear promising but are still in a pre-clinical phase. In AE, RFA has never been tested, however, radiotherapy or heavy-ion therapies have been attempted in experimental models. Still, application to humans is questionable. In CE, although prospective clinical studies are still lacking, therapeutic, non-surgical drainage techniques, such as PAIR (puncture, aspiration, injection, re-aspiration) and its derivatives, are now considered a useful option in selected cases. Finally, palliative, non-surgical drainage techniques such as US- or CT-guided percutaneous biliary drainage, centro-parasitic abscesses drainage, or vascular stenting were performed successfully. Recently, endoscopic retrograde cholangiopancreatography (ERCP)-associated techniques have become increasingly used to manage biliary fistulas in CE and biliary obstructions in AE. Development of pre-clinical animal models would allow testing for AE techniques developed for other indications, e.g. cancer. Prospective trials are required to determine the best use of PAIR, and associated procedures, and the indications and techniques of palliative drainage. PMID:25531730

Non-surgical treatments for hidradenitis suppurativa: A systematic review.

PubMed

Robert, E; Bodin, F; Paul, C; Konstantinou, M-P; Gall, Y; Grolleau, J-L; Laloze, J; Chaput, B

2017-08-01

The management of hidradenitis suppurativa is multidisciplinary, involving general measures, medical treatment and surgery. Non-surgical treatments, often first-line procedures, mainly concern forms of low-to-moderate severity or, conversely, very severe forms in non-operable patients or those refusing surgery. While many treatments have been attempted, few randomized controlled trials have been conducted, so the choice of treatments is most often based on the personal experience of the clinicians. The objective of this systematic review is to propose a synthetic analysis of the currently available non-surgical procedures. This systematic review of the literature was conducted in accordance with the PRISMA criteria. We searched for articles in the Medline ® , PubMed Central, Embase and Cochrane databases published between January 2005 and September 2015. Sixty-four articles were included. They generally had a low level of evidence; indeed, the majority of them were retrospective observational studies. They involved biotherapy (44%), dynamic phototherapy (16%), antibiotics (11%), Laser (8%), retinoids (6%) and immunosuppressive therapies, anti-inflammatory drugs, zinc, metformin, gammaglobulins and fumarates. None of the non-surgical treatments can treat all stages of the disease and offer long-term remission. Antibiotics and biotherapy seem to have real effectiveness but their effect remains suspensive and the disease is almost certain to reappear once they are stopped. As regards antibiotics, no association has shown their superiority in a study with a high level of evidence. And while some biotherapies seem quite effective, due to their side effects they should be reserved for moderate-to-severe, resistant or inoperable forms of the disease. Randomized controlled studies are needed before valid conclusions can be drawn. In the resistant or disabling forms, it is consequently advisable to orientate to the greatest possible extent towards radical surgery, which

Non-surgical management of paraesthesia and pain associated with endodontic sealer extrusion into the mandibular canal.

PubMed

Froes, Fabiana Gama Benevides; Miranda, Aguida Maria Menezes Aguiar; Abad, Ernani da Costa; Riche, Fernanda Nehme; Pires, Fábio Ramôa

2009-12-01

The aim of this report was to present a case of endodontic sealer extrusion into the mandibular canal in a 42-year-old woman. The patient was referred to the Endodontology and Stomatology Clinics, School of Dentistry, Estácio de Sá University, complaining of 5-day duration intense spontaneous pain and paraesthesia, both arising after an endodontic intervention. Conventional radiographs and computed tomography of the mandible showed the presence of radiopacities inside the right mandibular canal. History and these radiographs confirmed extrusion of endodontic sealer. Treatment included an anti-inflammatory drug, completion of endodontic treatment and follow up. The patient reported gradual improvement, becoming asymptomatic after 2 months. Radiographs 30 months after initial examination revealed partial resorption of the foreign material. In conclusion, iatrogenic extrusion of endodontic materials should be included in differential diagnosis of endodontic pain and can sometimes be managed through non-surgical interventions in some cases.

Non-surgical sterilisation methods may offer a sustainable solution to feral horse (Equus caballus) overpopulation.

PubMed

Hall, Sally Elizabeth; Nixon, Brett; Aitken, R John

2017-09-01

Feral horses are a significant pest species in many parts of the world, contributing to land erosion, weed dispersal and the loss of native flora and fauna. There is an urgent need to modify feral horse management strategies to achieve public acceptance and long-term population control. One way to achieve this is by using non-surgical methods of sterilisation, which are suitable in the context of this mobile and long-lived species. In this review we consider the benefits of implementing novel mechanisms designed to elicit a state of permanent sterility (including redox cycling to generate oxidative stress in the gonad, random peptide phage display to target non-renewable germ cells and the generation of autoantibodies against proteins essential for conception via covalent modification) compared with that of traditional immunocontraceptive approaches. The need for a better understanding of mare folliculogenesis and conception factors, including maternal recognition of pregnancy, is also reviewed because they hold considerable potential in providing a non-surgical mechanism for sterilisation. In conclusion, the authors contend that non-surgical measures that are single shot and irreversible may provide a sustainable and effective strategy for feral horse control.

Nonsurgical Management of an Immature Maxillary Central Incisor with Type III Dens Invaginatus Using MTA Plug: A Case Report

PubMed Central

Norouzi, Negar; Kazem, Majid; Gohari, Atefeh

2017-01-01

Dens invaginatus is a developmental anomaly, caused by deepening of the enamel organ into the dental papilla before calcification of the dental tissues. Teeth with dens invagination are susceptible to early caries and pulp necrosis within a few years of eruption or even before root end closure. This article reports two immature maxillary central incisors with type I and III dens invaginatus which had necrotic pulp and a large periradicular lesion, that were treated successfully by nonsurgical root canal treatment. After apical plug placement, the remaining space was backfilled using warm vertical gutta-percha technique and the crowns were restored by composite restoration. At 6 months of follow up the patient was asymptomatic and probing depths were less than 3 mm. In addition, the reduction in the size of apical radiolucencies was observed by radiographic examinations. This case report revealed that even type III des invaginatus with an open apex and large periapical lesion, can be treated non-surgically using MTA as an apical plug. Although this case report presents a favorable result, further studies with long term follow-up periods are encouraged to support the use of nonsurgical endodontic treatment for type III dens invaginatus. PMID:29225653

Two-Year Outcomes from a Randomized Controlled Trial of Minimally Invasive Sacroiliac Joint Fusion vs. Non-Surgical Management for Sacroiliac Joint Dysfunction.

PubMed

Polly, David W; Swofford, John; Whang, Peter G; Frank, Clay J; Glaser, John A; Limoni, Robert P; Cher, Daniel J; Wine, Kathryn D; Sembrano, Jonathan N

2016-01-01

Sacroiliac joint (SIJ) dysfunction is an important and underappreciated cause of chronic low back pain. To prospectively and concurrently compare outcomes after surgical and non-surgical treatment for chronic SIJ dysfunction. One hundred and forty-eight subjects with SIJ dysfunction were randomly assigned to minimally invasive SIJ fusion with triangular titanium implants (SIJF, n = 102) or non-surgical management (NSM, n = 46). SIJ pain (measured with a 100-point visual analog scale, VAS), disability (measured with Oswestry Disability Index, ODI) and quality of life scores were collected at baseline and at scheduled visits to 24 months. Crossover from non-surgical to surgical care was allowed after the 6-month study visit was complete. Improvements in continuous measures were compared using repeated measures analysis of variance. The proportions of subjects with clinical improvement (SIJ pain improvement ≥20 points, ODI ≥15 points) and substantial clinical benefit (SIJ pain improvement ≥25 points or SIJ pain rating ≤35, ODI ≥18.8 points) were compared. In the SIJF group, mean SIJ pain improved rapidly and was sustained (mean improvement of 55.4 points) at month 24. The 6-month mean change in the NSM group (12.2 points) was substantially smaller than that in the SIJF group (by 38.3 points, p<.0001 for superiority). By month 24, 83.1% and 82.0% received either clinical improvement or substantial clinical benefit in VAS SIJ pain score. Similarly, 68.2% and 65.9% had received clinical improvement or substantial clinical benefit in ODI score at month 24. In the NSM group, these proportions were <10% with non-surgical treatment only. Parallel changes were seen for EQ-5D and SF-36, with larger changes in the surgery group at 6 months compared to NSM. The rate of adverse events related to SIJF was low and only 3 subjects assigned to SIJF underwent revision surgery within the 24-month follow-up period. In this Level 1 multicenter prospective randomized controlled

Two-Year Outcomes from a Randomized Controlled Trial of Minimally Invasive Sacroiliac Joint Fusion vs. Non-Surgical Management for Sacroiliac Joint Dysfunction

PubMed Central

Swofford, John; Whang, Peter G.; Frank, Clay J.; Glaser, John A.; Limoni, Robert P.; Cher, Daniel J.; Wine, Kathryn D.; Sembrano, Jonathan N.

2016-01-01

Background Sacroiliac joint (SIJ) dysfunction is an important and underappreciated cause of chronic low back pain. Objective To prospectively and concurrently compare outcomes after surgical and non-surgical treatment for chronic SIJ dysfunction. Methods One hundred and forty-eight subjects with SIJ dysfunction were randomly assigned to minimally invasive SIJ fusion with triangular titanium implants (SIJF, n = 102) or non-surgical management (NSM, n = 46). SIJ pain (measured with a 100-point visual analog scale, VAS), disability (measured with Oswestry Disability Index, ODI) and quality of life scores were collected at baseline and at scheduled visits to 24 months. Crossover from non-surgical to surgical care was allowed after the 6-month study visit was complete. Improvements in continuous measures were compared using repeated measures analysis of variance. The proportions of subjects with clinical improvement (SIJ pain improvement ≥20 points, ODI ≥15 points) and substantial clinical benefit (SIJ pain improvement ≥25 points or SIJ pain rating ≤35, ODI ≥18.8 points) were compared. Results In the SIJF group, mean SIJ pain improved rapidly and was sustained (mean improvement of 55.4 points) at month 24. The 6-month mean change in the NSM group (12.2 points) was substantially smaller than that in the SIJF group (by 38.3 points, p<.0001 for superiority). By month 24, 83.1% and 82.0% received either clinical improvement or substantial clinical benefit in VAS SIJ pain score. Similarly, 68.2% and 65.9% had received clinical improvement or substantial clinical benefit in ODI score at month 24. In the NSM group, these proportions were <10% with non-surgical treatment only. Parallel changes were seen for EQ-5D and SF-36, with larger changes in the surgery group at 6 months compared to NSM. The rate of adverse events related to SIJF was low and only 3 subjects assigned to SIJF underwent revision surgery within the 24-month follow-up period. Conclusions In this Level

Spondylolysis and spondylolisthesis in children and adolescents: I. Diagnosis, natural history, and nonsurgical management.

PubMed

Cavalier, Ralph; Herman, Martin J; Cheung, Emilie V; Pizzutillo, Peter D

2006-07-01

Spondylolysis and spondylolisthesis are often diagnosed in children presenting with low back pain. Spondylolysis refers to a defect of the vertebral pars interarticularis. Spondylolisthesis is the forward translation of one vertebral segment over the one beneath it. Isthmic spondylolysis, isthmic spondylolisthesis, and stress reactions involving the pars interarticularis are the most common forms seen in children. Typical presentation is characterized by a history of activity-related low back pain and the presence of painful spinal mobility and hamstring tightness without radiculopathy. Plain radiography, computed tomography, and single-photon emission computed tomography are useful for establishing the diagnosis. Symptomatic stress reactions of the pars interarticularis or adjacent vertebral structures are best treated with immobilization of the spine and activity restriction. Spondylolysis often responds to brief periods of activity restriction, immobilization, and physiotherapy. Low-grade spondylolisthesis (< or =50% translation) is treated similarly. The less common dysplastic spondylolisthesis with intact posterior elements requires greater caution. Symptomatic high-grade spondylolisthesis (>50% translation) responds much less reliably to nonsurgical treatment. The growing child may need to be followed clinically and radiographically through skeletal maturity. When pain persists despite nonsurgical interventions, when progressive vertebral displacement increases, or in the presence of progressive neurologic deficits, surgical intervention is appropriate.

Aspiration and sclerotherapy: a nonsurgical treatment option for hydroceles.

PubMed

Francis, John J; Levine, Laurence A

2013-05-01

We demonstrated that hydrocele aspiration and sclerotherapy with doxycycline is an effective and safe nonsurgical treatment option for hydrocele correction. The medical records of patients who underwent hydrocele aspiration and sclerotherapy were analyzed in a retrospective cohort study for success rates as well as improvement in scrotal size and discomfort after a single hydrocele aspiration and sclerotherapy treatment. Patients who reported decreased scrotal size, improved physical symptoms and satisfaction with the procedure were considered as having success with hydrocele aspiration and sclerotherapy. A total of 29 patients (mean age 52.8 years) presenting with 32 nonseptated hydroceles underwent hydrocele aspiration and sclerotherapy with doxycycline between 2005 and 2012. Of the hydroceles 27 (84%) were successfully treated with a single aspiration and sclerotherapy procedure. Overall mean followup was 20.8 months. Three patients reported moderate pain which resolved in 2 to 3 days. Of those patients in whom hydrocele aspiration and sclerotherapy failed, 1 had hydrocele successfully resolved with a second aspiration and sclerotherapy treatment, 3 did not have success with a second procedure and underwent hydrocelectomy, and 1 wanted immediate surgical correction. Hydrocele aspiration and sclerotherapy was successful in correcting 84% of simple nonseptated hydroceles with a single treatment. This result is an increase from previously reported success rates involving a single hydrocele aspiration and sclerotherapy procedure with tetracycline (75%). The success rate of a single hydrocele aspiration and sclerotherapy procedure is similar to the reported success rates involving hydrocelectomy while avoiding the hospital expense and many other complications. We conclude that the hydrocele aspiration and sclerotherapy procedure is a reasonable, nonsurgical and underused treatment option for nonseptated simple hydroceles. Copyright © 2013 American Urological

Progress in surgical and nonsurgical approaches for hepatocellular carcinoma treatment.

PubMed

Yegin, Ender Gunes; Oymaci, Erkan; Karatay, Emrah; Coker, Ahmet

2016-06-01

Hepatocellular carcinoma (HCC) is a complex and heterogeneous malignancy, frequently occurs in the setting of a chronically diseased organ, with multiple confounding factors making its management challenging. HCC represents one of the leading causes of cancer-related mortality globally with a rising trend of incidence in some of the developed countries, which indicates the need for better surgical and nonsurgical management strategies. PubMed database was searched for relevant articles in English on the issue of HCC management. Surgical resection represents a potentially curative option for appropriate candidates with tumors detected at earlier stages and with well-preserved liver function. The long-term outcome of surgery is impaired by a high rate of recurrence. Surgical approaches are being challenged by local ablative therapies such as radiofrequency ablation and microwave ablation in selected patients. Liver transplantation offers potential cure for HCC and also correction of underlying liver disease, and minimizes the risk of recurrence, but is reserved for patients within a set of criteria proposed for a prudent allocation in the shortage of donor organs. Transcatheter locoregional therapies have become the palliative standard allowing local control for intermediate stage patients with noninvasive multinodular or large HCC who are beyond the potentially curative options. The significant survival benefit with the multikinase inhibitor sorafenib for advanced HCC has shifted the direction of research regarding systemic treatment toward molecular therapies targeting the disregulated pathways of hepatocarcinogenesis. Potential benefit is suggested from simultaneous or sequential multimodal therapies, and optimal combinations are being investigated. Despite the striking progress in preclinical studies of HCC immunotherapy and gene therapy, extensive clinical trials are required to achieve successful clinical applications of these innovative approaches. Treatment

Functional outcomes in Duchenne muscular dystrophy scoliosis: comparison of the differences between surgical and nonsurgical treatment.

PubMed

Suk, Kyung Soo; Lee, Byung Ho; Lee, Hwan Mo; Moon, Seong Hwan; Choi, Young Chul; Shin, Dong Eun; Ha, Jung Won; Song, Kwang Min; Kim, Hak Sun

2014-03-05

While most studies of Duchenne muscular dystrophy scoliosis focus on technical and radiographic indices, functional status is a more important factor to consider in the management of Duchenne muscular dystrophy. The objectives of the current study were to compare the pulmonary function, radiographic outcome, and functional recovery, with use of validated questionnaires, in surgically and nonsurgically treated patients with Duchenne muscular dystrophy who have scoliosis. Sixty-six patients (forty treated surgically and twenty-six treated nonsurgically) with a minimum follow-up of two years were included in this study. Forced vital capacity, radiographic parameters (the Cobb angle, lordosis, and pelvic obliquity), and functional status, according to the modified Rancho scale and manual muscle test, were measured preoperatively and at the time of the final follow-up. The Muscular Dystrophy Spine Questionnaire (MDSQ) was completed at the final follow-up evaluation. Pulmonary function, functional scores (manual muscle test and modified Rancho scale), and radiographic measurements, except for lordosis, were similar for both groups at the time of the initial consultation (p > 0.05). At the time of the final follow-up, all radiographic parameters were significantly improved in the surgical group compared with the nonsurgical group. The mean score (and standard deviation) on the manual muscle test was not significantly different between the surgical and nonsurgical groups (23.2 ± 8.3 versus 22.8 ± 6.3; p = 0.828). The mean score on the modified Rancho scale also showed similar results in the groups (3.9 ± 0.3 and 4.04 ± 0.3, respectively; p = 0.088). The surgical group had higher mean MDSQ scores than the nonsurgical group (35.1 ± 14.7 and 26.9 ± 9.9, respectively; p = 0.008). Both groups showed a decrease in forced vital capacity at the time of the final follow-up, but the deterioration of forced vital capacity was significantly slower (p = 0.035) in the surgical

[Nonsurgical therapy of abdominal and retroperitoneal abscesses].

PubMed

Reuss, J A; Seitz, K

1987-06-01

From 1976 to March 1987 intraabdominal or retroperitoneal abscesses were confirmed by ultrasound in 40 patients. 13 patients had surgical drainage with zero-mortality. 3 of 27 patients were treated with antibiotics (only systemically). 24 patients were treated by percutaneous catheter drainage or needle aspiration. Elective cholecystectomy was performed later in 3 patients. Nonsurgical treatment was successful in 22/27 cases. 3 patients died despite percutaneous drainage. Failure of percutaneous drainage required surgical intervention in 3 patients. The considerably poorer primary condition of the patients receiving nonsurgical treatment allows no comparison with the surgical group. Advantages of percutaneous drainage and needle aspiration are a high success rate and low mortality. These techniques can be used even in critically ill persons.

Cost-minimization Analysis of the Management of Acute Achilles Tendon Rupture.

PubMed

Truntzer, Jeremy N; Triana, Brian; Harris, Alex H S; Baker, Laurence; Chou, Loretta; Kamal, Robin N

2017-06-01

Outcomes of nonsurgical management of acute Achilles tendon rupture have been demonstrated to be noninferior to those of surgical management. We performed a cost-minimization analysis of surgical and nonsurgical management of acute Achilles tendon rupture. We used a claims database to identify patients who underwent surgical (n = 1,979) and nonsurgical (n = 3,065) management of acute Achilles tendon rupture and compared overall costs of treatment (surgical procedure, follow-up care, physical therapy, and management of complications). Complication rates were also calculated. Patients were followed for 1 year after injury. Average treatment costs in the year after initial diagnosis were higher for patients who underwent initial surgical treatment than for patients who underwent nonsurgical treatment ($4,292 for surgical treatment versus $2,432 for nonsurgical treatment; P < 0.001). However, surgical treatment required fewer office visits (4.52 versus 10.98; P < 0.001) and less spending on physical therapy ($595 versus $928; P < 0.001). Rates of rerupture requiring subsequent treatment (2.1% versus 2.4%; P = 0.34) and additional costs ($2,950 versus $2,515; P = 0.34) were not significantly different regardless whether initial treatment was surgical or nonsurgical. In both cohorts, management of complications contributed to approximately 5% of the total cost. From the payer's perspective, the overall costs of nonsurgical management of acute Achilles tendon rupture were significantly lower than the overall costs of surgical management. III, Economic Decision Analysis.

Challenging Obesity: Patient, Provider, and Expert Perspectives on the Roles of Available and Emerging Nonsurgical Therapies

PubMed Central

Apovian, Caroline M.; Garvey, W. Timothy; Ryan, Donna H.

2015-01-01

Objective Adult obesity is recognized as a chronic disease. According to principles of chronic disease management, healthcare professionals should work collaboratively with patients to determine appropriate therapeutic strategies that address overweight and obesity, specifically considering a patient’s disease status in addition to their individual needs, preferences, and attitudes regarding treatment. A central role and responsibility of healthcare professionals in this process is to inform and educate patients about their treatment options. Although current recommendations for the management of adult obesity provide general guidance regarding safe and proper implementation of lifestyle, pharmacological, and surgical interventions, healthcare professionals need awareness of specific evidence-based information that supports individualized clinical application of these therapies. More specifically, healthcare professionals should be up-to-date on approaches that promote successful lifestyle management and be knowledgeable about newer weight loss pharmacotherapies, so they can offer patients with obesity a wide range of options to personalize their treatment. Accordingly, this educational activity has been developed to provide participants with the latest information on treatment recommendations and therapeutic advances in lifestyle intervention and pharmacotherapy for adult obesity management. Design and Methods This supplement is based on the content presented at a live CME symposium held in conjunction with ObesityWeek 2014. Results This supplement provides an expert summary of current treatment recommendations and recent advances in nonsurgical therapies for the management of adult obesity. Patient and provider perspectives on obesity management are highlighted in embedded video clips available via QR codes, and new evidence will be applied using clinically relevant case studies. Conclusions This supplement provides a topical update of obesity management

Non-surgical treatment of dentin caries in preschool children--systematic review.

PubMed

Duangthip, Duangporn; Jiang, Ming; Chu, Chun Hung; Lo, Edward C M

2015-04-03

Untreated dentin caries in primary teeth is commonly found in preschool children worldwide. Recently, the use of simple non-surgical approaches to manage the situation has been advocated. The aim of the study was to systematically review and evaluate the literature on effectiveness of non-surgical methods in arresting or slowing down the progression of active dentin caries in primary teeth in preschool children. A systematic search of the main electronic databases (Pubmed, Cochrane Collaboration, EMBASE) was conducted to identify peer reviewed papers published in English in the years 1947-2014. Keywords and MeSH terms used in the search were "dental caries", "primary dentition" and various non-surgical treatments (fluoride, sealant, resin infiltration, xylitol, chlorhexidine, CPP-ACP, ozone, etc.). The inclusion criteria were clinical studies conducted in children under 6 years old, and reported findings on caries arrest or caries progression in primary teeth. Retrieved papers were read by two reviewers independently to assess suitability for inclusion, and the final decision was made by consensus. Quality of the included studies was assessed and data were extracted for analysis. The search identified 323 papers for screening. Among these, 290 papers did not satisfy the study inclusion criteria. Consequently, 33 full papers were retrieved and reviewed. Finally, 4 studies were included. Three studies reported that topical applications of silver diammine fluoride (SDF) solution could arrest dentin caries in preschool children. One study supported that having a daily toothbrushing exercise in kindergarten using toothpaste with 1000 ppm fluoride could stabilize the caries situation in young children. There is limited evidence to support the effectiveness of SDF applications or daily toothbrushing with fluoride toothpaste in arresting or slowing down the progression of active dentin caries in primary teeth in preschool children. More well-designed randomized controlled

Increased incidence of bowel cancer after non-surgical treatment of appendicitis.

PubMed

Enblad, Malin; Birgisson, Helgi; Ekbom, Anders; Sandin, Fredrik; Graf, Wilhelm

2017-11-01

There is an ongoing debate on the use of antibiotics instead of appendectomy for treating appendicitis but diagnostic difficulties and longstanding inflammation might lead to increased incidence of bowel cancer in these patients. The aim of this population-based study was to investigate the incidence of bowel cancer after non-surgical treatment of appendicitis. Patients diagnosed with appendicitis but lacking the surgical procedure code for appendix removal were retrieved from the Swedish National Inpatient Register 1987-2013. The cohort was matched with the Swedish Cancer Registry and the standardised incidence ratios (SIR) with 95% confidence interval (95% CI) for appendiceal, colorectal and small bowel cancers were calculated. Of 13 595 patients with non-surgical treatment of appendicitis, 352 (2.6%) were diagnosed with appendiceal, colorectal or small bowel cancer (SIR 4.1, 95% CI 3.7-4.6). The largest incidence increase was found for appendiceal (SIR 35, 95% CI 26-46) and right-sided colon cancer (SIR 7.5, 95% CI 6.6-8.6). SIR was still elevated when excluding patients with less than 12 months since appendicitis and the incidence of right-sided colon cancer was elevated five years after appendicitis (SIR 3.5, 95% CI 2.1-5.4). An increased incidence of bowel cancer was found after appendicitis with abscess (SIR 4.6, 95% CI 4.0-5.2), and without abscess (SIR 3.5, 95% CI 2.9-4.1). Patients with non-surgical treatment of appendicitis have an increased short and long-term incidence of bowel cancer. This should be considered in the discussion about optimal management of patients with appendicitis. Copyright © 2017 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Effects of Recombinant Activated Factor VII in Traumatic Nonsurgical Intracranial Hemorrhage

DTIC Science & Technology

2006-09-01

with inhibitors to factors VIII and IX, and it is ap- proved in Europe for the treatment of patients with acquired hemophilia, congenital FVII deficiency...GARY P. WRATTEN SURGICAL SYMPOSIUM Effects of Recombinant Activated Factor VII in Traumatic Nonsurgical Intracranial Hemorrhage Christopher E. White...OBJECTIVE: To determine whether treatment with recombi- nant activated factor VII (rFVIIa) will prevent progression of bleeding in nonsurgical

The lived experience of dysphagia following non-surgical treatment for head and neck cancer.

PubMed

Nund, Rebecca L; Ward, Elizabeth C; Scarinci, Nerina A; Cartmill, Bena; Kuipers, Pim; Porceddu, Sandro V

2014-06-01

The prevalence and severity of dysphagia in people treated non-surgically for primary head and neck cancer (HNC) is well documented. However, few studies have looked beyond the physiological impairment to explore the lived experience of dysphagia in the post-treatment period of HNC. The current study adopted a person-centred, qualitative approach to describe the experiences of people living with dysphagia in the months and years following non-surgical treatment for HNC. Using maximum variation sampling, 24 participants who had undergone radiotherapy treatment for HNC were recruited. Individual interviews were conducted to explore the impact of dysphagia on participants' everyday lives. The themes identified included: (1) physical changes related to swallowing; (2) emotions evoked by living with dysphagia; (3) altered perceptions and changes in appreciation of food; and (4) personal and lifestyle impacts. The data revealed the breadth and significance of the impact of dysphagia on the lives of people treated curatively for HNC. Assessment and management in the post-treatment period must be sufficiently holistic to address both the changing physical states and the psychosocial needs of people with dysphagia following HNC. Rehabilitation services which focus only on impairment-based management will fail to fully meet the support needs of this clinical population.

Efficiency of nonsurgical periodontal therapy in moderate chronic periodontitis.

PubMed

Mlachkova, Antoaneta M; Popova, Christina L

2014-01-01

Chronic periodontitis is defined as an inflammatory disease of the supporting tissues of teeth caused by microorganisms in the dental biofilm, resulting in progressive destruction of the periodontal ligament and alveolar bone with pocket formation and gingival recession. Treatment of chronic periodontitis aims at arresting the inflammation and stopping the loss of attachment by removal and control of the supra- and subgingival biofilm and establishing a local environment and microflora compatible with periodontal health. The AIM of this study was to evaluate the effectiveness of non-surgical therapy (scaling and root planning) in the treatment of moderate chronic periodontitis. The study included 30 patients aged between 33 and 75 years, of which 46.7% women and 53.3% men, diagnosed with moderate and, at some sites, severe periodontitis. They were treated with non-surgical periodontal therapy methods (scaling and root planning and curettage if indicated). Additionally, chemical plaque control with rinse water containing chlorhexidine was applied. The diagnostic and reassessment procedures included measuring the periodontal indices of 601 periodontal units before and after the therapy. The indices measured were the papillary bleeding index (PBI), the hygiene index (HI), the probing pocket depth (PPD) and the clinical attachment level (CAL). Significant reduction of plaque and gingival inflammation was found in all treated patients; we also found a statistically significant reduction of periodontal pockets with clinically measured depth < 5 mm (PD < 5 mm). Pockets with PD > 5 mm did not show statistically significant lower incidence rates probably due to the initially small percentage of deep pockets in the patients studied. There was a statistically significant reduction of all sites with attachment loss, the highest significance found at sites where the attachment loss was greater than 5 mm. The results of the study suggest that nonsurgical periodontal therapy is

Risk management for assuring safe drinking water.

PubMed

Hrudey, Steve E; Hrudey, Elizabeth J; Pollard, Simon J T

2006-12-01

Millions of people die every year around the world from diarrheal diseases much of which is caused by contaminated drinking water. By contrast, drinking water safety is largely taken for granted by many citizens of affluent nations. The ability to drink water that is delivered into households without fear of becoming ill may be one of the key defining characteristics of developed nations in relation to the majority of the world. Yet there is well-documented evidence that disease outbreaks remain a risk that could be better managed and prevented even in affluent nations. A detailed retrospective analysis of more than 70 case studies of disease outbreaks in 15 affluent nations over the past 30 years provides the basis for much of our discussion [Hrudey, S.E. and Hrudey, E.J. Safe Drinking Water--Lessons from Recent Outbreaks in Affluent Nations. London, UK: IWA Publishing; 2004.]. The insights provided can assist in developing a better understanding within the water industry of the causes of drinking water disease outbreaks, so that more effective preventive measures can be adopted by water systems that are vulnerable. This preventive feature lies at the core of risk management for the provision of safe drinking water.

Tracheal lacerations after endotracheal intubation: a proposed morphological classification to guide non-surgical treatment.

PubMed

Cardillo, Giuseppe; Carbone, Luigi; Carleo, Francesco; Batzella, Sandro; Jacono, Raffaelle Dello; Lucantoni, Gabriele; Galluccio, Giovanni

2010-03-01

Postintubation tracheobronchial lacerations (PITLs) are traditionally managed surgically. We sought to evaluate the rationale for non-surgical management of PITL. From January 2003 to November 2008, 30 patients with PITL were observed in our institution. PITL were graded as follows: Level I - mucosal or submucosal tracheal involvement without mediastinal emphysema and without oesophageal injury; Level II - tracheal lesion up to the muscular wall with subcutaneous or mediastinal emphysema without oesophageal injury or mediastinitis; Level IIIA - complete laceration of the tracheal wall with oesophageal or mediastinal soft-tissue hernia without oesophageal injury or mediastinitis; Level IIIB - any laceration of the tracheal wall with oesophageal injury or mediastinitis. All patients with Level I, II and IIIA PITL were treated conservatively with endoscopic instillation of fibrin glue (Tissucol, Baxter Healthcare, Deerfield, MA, USA). All patients with Level I (n=3), II (n=24) and IIIA (n=2) PITL were successfully treated conservatively. The patient with a Level IIIB injury underwent posterolateral thoracotomy repair of the trachea. No mortality was reported. Mean hospital stay was 12.9 days. Flexible bronchoscopy at 7, 28, 90 and 180 days showed no abnormalities. Complete healing was attained in all patients by day 28. Level I or II PITL should be managed non-surgically. When adequate respiratory status is present, Level IIIA PITL can be managed conservatively in selected institutions only, because these injuries are high-risk injuries. Any PITL associated with injury involving the oesophagus or with mediastinitis (Level IIIB) must be treated as soon as possible by surgery. Copyright (c) 2009 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

Nonsurgical Treatment of Acetabular Labral Tears.

PubMed

Theige, Melissa; David, Shannon

2018-05-04

Clinical Scenario: Surgical treatment of acetabular labral tears has been explored in multiple studies, while there is a lack of research on the effectiveness of conservative methods. Focused Clinical Question: To what extent can nonsurgical treatment produce symptomatic or functional improvements in athletes with an acetabular labral tear? Summary of Search, Best Evidence Appraised, and Key Findings: The literature was searched for studies of patients with confirmed acetabular labral tears who participated in any level of sport. Four studies were located, all of which were included. Clinical Bottom Line: The research discussed in this review agreed that conservative management of acetabular labral tears produced measurable improvements in pain and function among the athletes studied, including their ability to participate in sport activities. Based on these findings, it appears that conservative management is effective at rehabilitating athletes with acetabular labral tears. However, this method should not be applied to every athlete based on the low strength of current research. Treatment plans should be decided upon on a case-by-case basis. Strength of Recommendation: The studies located were of low quality. The highest Oxford Center for Evidence-Based Medicine Level of Evidence achieved was 4. Higher level studies must be conducted before the conclusions of this research can be applied clinically with assertion. Strength of recommendation is level 3.

The Safe Yield and Climatic Variability: Implications for Groundwater Management.

PubMed

Loáiciga, Hugo A

2017-05-01

Methods for calculating the safe yield are evaluated in this paper using a high-quality and long historical data set of groundwater recharge, discharge, extraction, and precipitation in a karst aquifer. Consideration is given to the role that climatic variability has on the determination of a climatically representative period with which to evaluate the safe yield. The methods employed to estimate the safe yield are consistent with its definition as a long-term average extraction rate that avoids adverse impacts on groundwater. The safe yield is a useful baseline for groundwater planning; yet, it is herein shown that it is not an operational rule that works well under all climatic conditions. This paper shows that due to the nature of dynamic groundwater processes it may be most appropriate to use an adaptive groundwater management strategy that links groundwater extraction rates to groundwater discharge rates, thus achieving a safe yield that represents an estimated long-term sustainable yield. An example of the calculation of the safe yield of the Edwards Aquifer (Texas) demonstrates that it is about one-half of the average annual recharge. © 2016, National Ground Water Association.

Patient Choice of Nonsurgical Treatment Contributes to Disparities in Head and Neck Squamous Cell Carcinoma.

PubMed

Parhar, Harman S; Anderson, Donald W; Janjua, Arif S; Durham, J Scott; Prisman, Eitan

2018-06-01

Objectives There are well-established outcome disparities among different demographic groups with head and neck squamous cell carcinoma (HNSCC). We aimed to investigate the potential contribution of patient choice of nonsurgical treatment to these disparities by estimating the rate of this phenomenon, identifying its predictors, and estimating the effect on cancer-specific survival. Study Design Retrospective nationwide analysis. Settings Surveillance, Epidemiology, and End Results Database (2004-2014). Subjects and Methods Patients with HNSCC, who were recommended for primary surgery, were included. Multivariable logistic regression was used to identify demographic and clinical factors associated with patient choice of nonsurgical treatment, and Kaplan Meier/Cox regression was used to analyze survival. Results Of 114,506 patients with HNSCC, 58,816 (51.4%) were recommended for primary surgery, and of those, 1550 (2.7%) chose nonsurgical treatment. Those who chose nonsurgical treatment were more likely to be older (67.1 ± 12.6 vs 63.6 ± 13.1, P < .01), were of Black (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.28-1.74) or Asian (OR = 1.79; 95% CI, 1.46-2.20) ethnicity, were unmarried (OR married, 0.50; 95% CI, 0.44-0.58), had an advanced tumor, and had a hypopharyngeal or laryngeal primary. Choice of nonsurgical treatment imparted a 2.16-fold (95% CI, 2.02-2.30) increased risk of cancer-specific death. Conclusion Of the patients, 2.7% chose nonsurgical treatment despite a provider recommendation that impairs survival. Choice of nonsurgical treatment is associated with older age, having Black or Asian ethnicity, being unmarried, having an advanced stage tumor, and having a primary site in the hypopharynx or larynx. Knowledge of these disparities may help providers counsel patients and help patients make informed decisions.

What are estimated reimbursements for lower extremity prostheses capable of surgical and nonsurgical lengthening?

PubMed

Henderson, Eric R; Pepper, Andrew M; Letson, G Douglas

2012-04-01

Growing prostheses accommodate skeletally immature patients with bone tumors undergoing limb-preserving surgery. Early devices required surgical procedures for lengthening; recent devices lengthen without surgery. Expenses for newer expandable devices that lengthen without surgery are more than for their predecessors but overall reimbursement amounts are not known. We sought to determine reimbursement amounts associated with lengthening of growing prostheses requiring surgical and nonsurgical lengthening. We retrospectively reviewed 17 patients with growing prostheses requiring surgical expansion and eight patients with prostheses capable of nonsurgical expansion. Insurance documents were reviewed to determine the reimbursement for implantation, lengthening, and complications. Growth data were obtained from the literature. Mean reimbursement amounts of surgical and nonsurgical lengthenings were $9950 and $272, respectively. Estimated reimbursements associated with implantation of a growing prosthesis varied depending on age, sex, and location. The largest difference was found for 4-year-old boys with distal femoral replacement where reimbursement for expansion to maturity for surgical and nonsurgical lengthening prostheses would be $379,000 and $208,000, respectively. For children requiring more than one surgical expansion, net reimbursements were lower when a noninvasive lengthening device was used. Annual per-prosthesis maintenance reimbursements to address complications for surgical and nonsurgical lengthening prostheses were $3386 and $1856, respectively. This study showed that reimbursements for lengthening of growing endoprostheses capable of nonsurgical expansion may be less expensive in younger patients, particularly male patients undergoing distal femur replacement, than endoprostheses requiring surgical lengthening. Longer outcomes studies are required to see if reimbursements for complications differ between devices. Level III, economic and decision

Tonsillectomy or adenotonsillectomy versus non-surgical management for obstructive sleep-disordered breathing in children.

PubMed

Venekamp, Roderick P; Hearne, Benjamin J; Chandrasekharan, Deepak; Blackshaw, Helen; Lim, Jerome; Schilder, Anne G M

2015-10-14

Obstructive sleep-disordered breathing (oSDB) is a condition that encompasses breathing problems when asleep, due to an obstruction of the upper airways, ranging in severity from simple snoring to obstructive sleep apnoea syndrome (OSAS). It affects both children and adults. In children, hypertrophy of the tonsils and adenoid tissue is thought to be the commonest cause of oSDB. As such, tonsillectomy - with or without adenoidectomy - is considered an appropriate first-line treatment for most cases of paediatric oSDB. To assess the benefits and harms of tonsillectomy with or without adenoidectomy compared with non-surgical management of children with oSDB. We searched the Cochrane Register of Studies Online, PubMed, EMBASE, CINAHL, Web of Science, Clinicaltrials.gov, ICTRP and additional sources for published and unpublished trials. The date of the search was 5 March 2015. Randomised controlled trials comparing the effectiveness and safety of (adeno)tonsillectomy with non-surgical management in children with oSDB aged 2 to 16 years. We used the standard methodological procedures expected by The Cochrane Collaboration. Three trials (562 children) met our inclusion criteria. Two were at moderate to high risk of bias and one at low risk of bias. We did not pool the results because of substantial clinical heterogeneity. They evaluated three different groups of children: those diagnosed with mild to moderate OSAS by polysomnography (PSG) (453 children aged five to nine years; low risk of bias; CHAT trial), those with a clinical diagnosis of oSDB but with negative PSG recordings (29 children aged two to 14 years; moderate to high risk of bias; Goldstein) and children with Down syndrome or mucopolysaccharidosis (MPS) diagnosed with mild to moderate OSAS by PSG (80 children aged six to 12 years; moderate to high risk of bias; Sudarsan). Moreover, the trials included two different comparisons: adenotonsillectomy versus no surgery (CHAT trial and Goldstein) or versus

Prognosis of patients with upper cervical lesions caused by rheumatoid arthritis: comparison of occipitocervical fusion between c1 laminectomy and nonsurgical management.

PubMed

Matsunaga, Shunji; Sakou, Takashi; Onishi, Toshiyuki; Hayashi, Kyoji; Taketomi, Eiji; Sunahara, Nobuhiko; Komiya, Setsuro

2003-07-15

A matched controlled comparative study of patients with upper cervical lesions caused by rheumatoid arthritis was performed at two different hospitals to evaluate occipitocervical fusion associated with C1 laminectomy and nonsurgical treatment. To evaluate the long-term results and advantages of occipitocervical fusion associated with C1 laminectomy, and to compare these results with those of nonsurgical management of patients with myelopathy related to rheumatoid arthritis. Few studies have reported the prognosis of patients with rheumatoid arthritis managed by occipitocervical fusion associated with C1 laminectomy. In this study, 40 patients with rheumatoid arthritis and myelopathy caused by irreducible atlantoaxial dislocation with or without upward migration of the odontoid process were studied. Of these 40 patients, 19 were treated by occipitocervical fusion using a rectangular rod associated with C1 laminectomy at one hospital, whereas 21 matched patients were treated conservatively at another hospital. The patients were observed by the same protocol to assess the radiologic and clinical results, including functional recovery and survival rate. All the patients were followed until their death. The atlantodental interval was reduced immediately after surgery, and this result had been well maintained at the final follow-up assessment. Redlund-Johnell values did not vary significantly throughout the course of the study. As for neural assessment with the Ranawat classification system, improvement was found in 13 (68%) of the 19 patients who underwent surgery. The survival rate was 84% 5 years after surgery, and 37% in the first 10 years. In the patients who did not undergo surgical treatment, atlantodental interval and Redlund- Johnell values were aggravated. These patients showed no neural improvement, and aggravation was found in 16 (76%) of the 21 cases during the follow-up period. All the patients were bedridden within 3 years after the onset of myelopathy

Preoperative non-surgical over-correction of cleft lip nasal deformity.

PubMed

Matsuo, K; Hirose, T

1991-01-01

Alar cartilage, which is elastic like auricular cartilage, is correctable in the early neonatal period. Taking advantage of this correctability, we have performed preoperative non-surgical over-correction for cleft lip nasal deformity of incomplete and complete cleft lips with a Simonart's band. The device for this correction was made by processing a nostril retainer into a nostril over-corrector which utilises a spring of silicone rubber, works like a tissue expander and is supported by the nostril floor. Twenty cases are reviewed whose follow-up lasted more than 19 months. The earlier the non-surgical over-correction began, the more satisfactory were the results that were obtained.

The efficacy of nonsurgical interventions for pediatric flexible flat foot: a critical review.

PubMed

Jane MacKenzie, Angela; Rome, Keith; Evans, Angela Margaret

2012-12-01

The pediatric flat foot frequently presents as a common parental concern in the health care setting. Foot orthoses are often used, yet benefits are uncertain and disputed, having been variably investigated. A recent Cochrane review cites limited evidence for nonsurgical interventions. This critical and structured review evaluates the effect of pediatric foot orthoses from assessment of the current literature. A systematic search of the following electronic databases: Medline, CINAHL, AMED, and SPORTDiscus, using an array of search terms. A further search was also performed on relevant reference listings. Inclusion criteria were peer-reviewed journal articles, publication date from 1970 onwards, in the English language. Exclusion criteria were surgery interventions, adult subjects, rigid flat foot, articles based on opinion. A structured Quality Index was used to evaluate the research quality of articles. Three reviewers independently assessed the studies with disputes resolved by majority consensus. Studies were then grouped according to the outcome measures used. Thirteen articles, from an initial 429, met the criteria for quality evaluation. The mean Quality Index score was 35% (range: 13% to 81%), indicative of generally poor and varying methodological quality. The low quality of the studies negates definitive conclusions. Only 3/13 quality evaluations scored > 50%; hence, evidence for efficacy of nonsurgical interventions for flexible pediatric flat feet is very limited. Future research needs validated foot type assessment, applicable outcome measures for the intervention, the use of control groups, allowance for independent effects of footwear, age range comparisons, larger samples, and prospective, longer follow-up. There is very limited evidence for the efficacy of nonsurgical interventions for children with flexible flat feet. Clinicians need to consider the lack of good-quality evidence in their decision-making for the management of pediatric flat foot.

Nonsurgical treatment of actively bleeding internal hemorrhoids with a novel endoscopic device (with video).

PubMed

Kantsevoy, Sergey V; Bitner, Marianne

2013-10-01

Internal hemorrhoids often present with bleeding, prolapse, and other symptoms. Currently used nonsurgical treatment modalities have limited effectiveness and usually require several treatment sessions. To evaluate effectiveness and safety of a novel endoscopic device for nonsurgical treatment of internal hemorrhoids. Retrospective study. Single center. This study involved 23 patients with actively bleeding internal hemorrhoids. The HET Bipolar System is a modified anoscope, with a treatment window, light source, and tissue temperature monitor. The device is inserted into the rectum under direct observation. The tissue carrying superior hemorrhoidal branches and the apex of the internal hemorrhoid is positioned inside the treatment window, clamped with incorporated tissue forceps, and treated with bipolar energy to ligate hemorrhoidal feeding vessels. Rate of hemorrhoidal bleeding after the treatment. The mean age of the patients was 64.3 ± 9.9 years (range 44-79 years). Eleven patients (47.8%) had grade I hemorrhoids and 12 patients (52.2%) had grade II hemorrhoids. In 18 patients (78.3%), treatment with the HET System was performed with the patient under conscious sedation. Five patients (21.7%) were treated without sedation. All patients tolerated treatment without complaints. The average follow-up period was 11.2 ± 4.7 months. No bleeding or prolapse occurred after the procedure in any of the treated patients. Retrospective study. The newly developed HET System is easy to use, safe, and highly effective in eliminating bleeding in grade I and II internal hemorrhoids and prolapse in grade II internal hemorrhoids. Copyright © 2013 American Society for Gastrointestinal Endoscopy. Published by Mosby, Inc. All rights reserved.

Non-surgical and supportive periodontal therapy: predictors of compliance

PubMed Central

Delatola, Chrysoula; Adonogianaki, Evagelia; Ioannidou, Effie

2015-01-01

Aim To identify predictors of compliance during non-surgical and supportive periodontal therapy (SPT). Materials and Methods In this retrospective study, demographic, dental, medical data of 427 new patients in a private practice were collected. Data were analysed in statistical models with non-surgical therapy and SPT compliance used as dependent variables. Results Of the 427 patients, 17.3% never agreed to initial therapy, 10.7% never completed therapy and 20.8% completed treatment, but never entered SPT. Of the 218 SPT patients, 56% became non-attenders after a period of 20 months, 33% were erratic attenders and 10.5% were regular attenders until the end of the observation period (5.5–6.5 years). Patients became erratic attenders after a mean period of regular attendance of 18.1 ± 16.2 months, whereas 49.6% of the patients, who abandoned SPT, were regular attenders until the time they stopped. In a univariate correlation model, periodontal disease severity emerged as a significant predictor of the completion of non-surgical periodontal therapy (p = 0.01). In a multivariate linear regression model, smoking was negatively associated with SPT compliance (p = 0.047). Conclusions A low compliance of the population was observed. Smoking and periodontal disease severity represented significant, but modest modifiers of a patient compliance with SPT and initial therapy respectively. PMID:24813661

Non-surgical treatment of esophageal achalasia

PubMed Central

Annese, Vito; Bassotti, Gabrio

2006-01-01

Esophageal achalasia is an infrequent motility disorder characterized by a progressive stasis and dilation of the oesophagus; with subsequent risk of aspiration, weight loss, and malnutrition. Although the treatment of achalasia has been traditionally based on a surgical approach, especially with the introduction of laparoscopic techniques, there is still some space for a medical approach. The present article reviews the non-surgical therapeutic options for achalasia. PMID:17007039

Non-surgical radiofrequency facelift.

PubMed

Narins, David J; Narins, Rhoda S

2003-10-01

There has been considerable interest in using non-ablative methods to rejuvenate the skin. The ThermaCool TC (Thermage Inc.) is a radiofrequency (RF) device that has been introduced to induce tightening of the address the problem of skin via a uniform volumetric heating into the deep dermis tightening, resulting in a 'non-surgical facelift'. Radiofrequency produces a uniform volumetric heating into the deep dermis. Twenty treatment areas in 17 patients were treated to evaluate the efficacy and safety of RF treatment to the brow and jowls. The technique was found to produce gradual tightening in most patients, and there were no adverse effects.

SAFE Medication Management for Patients with Physical Impairments of Stroke, Part One.

PubMed

Yetzer, Elizabeth; Blake, Karen; Goetsch, Nancy; Shook, Mary; St Paul, Marilyn

2015-01-01

This article focuses on the extensive impairments of stroke and their influence on medication management. The impairments of motor skills due to paralysis-loss of mobility and balance, lack of hand-to-mouth coordination, and difficulty swallowing-are discussed. A future article will discuss sensory impairments of vision, hearing, cognition, comprehension, communication, and emotional disorders and how these impairments influence medication management. Each of the impairments are presented and discussed, and possible interventions are proposed. Every patient is an individual and requires variable care plans. Intervention strategies that include tools for patient assessment, practice tips, and devices available to assist the patient and family in safe medication management are presented. Patient outcomes and successes vary, but the strategies outlined will return the patient to as close to previous capabilities as possible. Teaching SAFE (Systematic, Accurate, Functional, Effective) medication management to the patient, family, and caregivers will increase medication safety and decrease the number of adverse effects. The rehabilitation nurse is charged with evaluating the patients' needs and developing strategies to assist them to manage their medications. © 2014 Association of Rehabilitation Nurses.

[Non-surgical periodontal treatment in uncontrolled type 2 diabetes mellitus patients].

PubMed

Garzón-Sanabria, Verónica; Olmos-Bringas, Marisol; Mota-Sanhu, Vanessa; Enríquez-Bárcenas, Luis Fernando; García-Ruiz, Erika; Rivas-Ayala, Lourdes; Rojas-Jiménez, José Alberto

2013-01-01

To evaluate the effect of non-surgical periodontal treatment on the metabolic control, measured by HbA1c in uncontrolled type 2 diabetes mellitus patients with periodontal disease treated with the ADA-EASD algorithm. The study group consisted of 38 patients diagnosed with type 2 diabetes mellitus and periodontal disease, attending a benefit clinic. HbA1c measures were obtained before and after 3 months of the non-surgical periodontal treatment. T student test for dependent samples was applied with a p value less than 0.05 for statistical significance. From the total sample, 79% was female, and mean age was of 51 +/- 9.8 years old. Mean HbA1c at baseline was of 8.6 and 8% at exit. The mean reduction was statistically significant (p = 0.026). After non-surgical periodontal treatment, the prevalence of periodontal disease was of 8%. The mean of personal plaque control before and after the treatment decreased from 82.6% to 35.5% (p < 0.000). Consistent with similar previous studies, in this study we demonstrate progress in glycemic control, remission of periodontal disease and improved personal plaque control.

Non-surgical treatment for eyelid retraction in thyroid eye disease (TED).

PubMed

Grisolia, Ana Beatriz Diniz; Couso, Ricardo Christopher; Matayoshi, Suzana; Douglas, Raymond S; Briceño, César Augusto

2017-08-09

Thyroid eye disease (TED) is an autoimmune condition with an unpredictable course that may lead to permanent facial disfigurement. Eyelid retraction is one of the most common findings, and frequently demands attention due to ocular exposure and impaired cosmesis. Surgical treatment remains the most effective option, but there is a role for temporary corrections during the active phase of the disease, as well as in patients who are poor surgical candidates. The aim of this review is to describe the non-surgical modalities currently available for treatment of eyelid malposition in TED. The authors have focused on the use of hyaluronic acid, triamcinolone injections and botulinum toxin type A as non-surgical treatment alternatives, paying special attention to dosing, technique, efficacy and duration of effect. Non-surgical treatment modalities may represent viable in cases where surgical correction is not an option. Although temporary, these modalities appear to be beneficial for ocular exposure remediation, improving quality of life and broadening our therapeutic arsenal. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Managing drugs safely.

PubMed

van den Anker, John N

2005-02-01

There is hard data to show that newborn infants are more likely than adults to experience adverse reactions to drugs. Paradoxically, drug-related legislation to ensure safe and effective drug use in humans neglected neonates until 2002, when the Best Pharmaceuticals Act for Children was signed into law in the USA. The situation for neonates should now catch up with that for adults and neonates will be prescribed more licensed drugs in the near future. If we are to be able to analyze the underlying system errors to improve the safe use of drugs in the studied patient population, reporting of adverse drug events and reactions needs to happen in a blame free environment. In addition, computerized physician order entry will certainly further improve the current situation by preventing errors in ordering, transcribing, verifying, and transmitting medication orders.

Safe Surgery Trainer Project Management Plan (PMP), Version 1.0

DTIC Science & Technology

2014-05-30

Methodology including SCRUM (see http://en.wikipedia.org/wiki/Scrum_(management) for more info). Although this Safe Surgery Trainer - PMP Version 1.0 5...Agile method similar to Scrum . The internal development team works on a minor iteration cycle that begins/ends on Wednesday. At the beginning of

Management of Lumbar Conditions in the Elite Athlete.

PubMed

Hsu, Wellington K; Jenkins, Tyler James

2017-07-01

Lumbar disk herniation, degenerative disk disease, and spondylolysis are the most prevalent lumbar conditions that result in missed playing time. Lumbar disk herniation has a good prognosis. After recovery from injury, professional athletes return to play 82% of the time. Surgical management of lumbar disk herniation has been shown to be a viable option in athletes in whom nonsurgical measures have failed. Degenerative disk disease is predominately genetic but may be accelerated in athletes secondary to increased physiologic loading. Nonsurgical management is the standard of care for lumbar degenerative disk disease in the elite athlete. Spondylolysis is more common in adolescent athletes with back pain than in adult athletes. Nonsurgical management of spondylolysis is typically successful. However, if surgery is required, fusion or direct pars repair can allow the patient to return to sports.

Nonsurgical reduction of the interventricular septum in patients with hypertrophic cardiomyopathy.

PubMed

Shamim, Waqar; Yousufuddin, Mohammed; Wang, Duolao; Henein, Michael; Seggewiss, Hubert; Flather, Marcus; Coats, Andrew J S; Sigwart, Ulrich

2002-10-24

In patients with hypertrophic cardiomyopathy and obstruction of the left ventricular outflow tract, nonsurgical reduction of the septum is a treatment option when medical therapy has failed. We investigated the long-term effects of nonsurgical reduction of the septum on functional capacity and electrocardiographic and echocardiographic characteristics. Sixty-four consecutive patients with hypertrophic cardiomyopathy and a mean (+/-SD) age of 48.5+/-17.2 years underwent nonsurgical reduction of the septum by injection of ethanol into the septal perforator branch of the left anterior descending coronary artery. These patients were assessed by exercise testing, electrocardiography, and resting and dobutamine (stress-induced) echocardiography after a mean period of 3.0+/-1.3 years. At follow-up, patients had significant improvements in New York Heart Association class, peak oxygen consumption (from 18.4+/-5.8 to 30.0+/-4.4 ml per kilogram of body weight per minute, P<0.001), and left ventricular outflow tract gradients (resting gradient, from 64+/-36 to 16+/-15 mm Hg; P<0.001; stress-induced gradient, from 132+/-34 to 45+/-19 mm Hg; P<0.001). Procedure-related complications included right bundle-branch block in all patients, complete heart block in 31 patients (48 percent), and significant increases in QRS and corrected QT intervals. Seventeen patients (27 percent) required permanent pacing. R-wave amplitude was significantly decreased (from 32+/-8 to 17+/-7 mV, P<0.001). The dimensions of the left ventricular cavity increased, and the interventricular septal thickness was reduced. Nonsurgical septal reduction leads to sustained improvements in both subjective and objective measures of exercise capacity in association with a persistent reduction in resting and stress-induced left ventricular outflow tract gradients. It is also associated with a high incidence of procedure-related complete heart block, however, often requiring permanent pacing. Copyright 2002

Effect of intra-pregnancy nonsurgical periodontal therapy on inflammatory biomarkers and adverse pregnancy outcomes: a systematic review with meta-analysis.

PubMed

da Silva, Helbert Eustáquio Cardoso; Stefani, Cristine Miron; de Santos Melo, Nilce; de Almeida de Lima, Adriano; Rösing, Cassiano Kuchenbecker; Porporatti, André Luís; Canto, Graziela De Luca

2017-10-10

The aim of this systematic review with meta-analysis was to analyze the effects of intra-pregnancy nonsurgical periodontal therapy on periodontal inflammatory biomarkers and adverse pregnancy outcomes. On June 5, 2017, we searched PubMed, Cochrane, SCOPUS, Web of Science, LILACS, ProQuest, Open Grey, and Google Scholar databases. Randomized clinical trials in which pregnant women with chronic periodontitis underwent nonsurgical periodontal therapy, compared with an untreated group, tested for inflammatory biomarkers, and followed till delivery were included. Primary outcomes were preterm birth, low birth weight, and preeclampsia. Meta-analysis was performed with 5.3.5 version of Review Manager software. We found 565 references in the databases, 326 after duplicates removal, 28 met criteria for full text reading, and 4 met eligibility criteria for quantitative and qualitative synthesis. Intra-pregnancy nonsurgical periodontal therapy improved periodontal clinical parameters (periodontal pocket depth, clinical attachment level, and bleeding on probing) and reduced biomarker level from gingival crevicular fluid (GCF), and some from blood serum; however, it did not influence biomarker level from umbilical cord blood. Meta-analysis showed tendency for reduction of the risk of preterm birth before 37 weeks for treated group (risk ratio (RR) = 0.54, 95% CI 0.38-0.77; p = 0.0007; inconsistency indexes (I2) 32%) but did not show any difference for low birth weight occurrence (RR = 0.78, 95%CI 0.50-1.21; p = 0.27; I2 41%). No included study considered preeclampsia as a gestational outcome. These results demonstrated that the intra-pregnancy nonsurgical periodontal therapy decreased periodontal inflammatory biomarker levels from gingival crevicular fluid and some from serum blood, with no influence on inflammatory biomarker level from cord blood, and it did not consistently reduce adverse gestational adverse outcome occurrence. PROSPERO CRD42015027750.

Patients' experience with nonsurgical treatment for lumbar spinal stenosis: a qualitative study.

PubMed

Bove, Allyn M; Lynch, Andrew D; Ammendolia, Carlo; Schneider, Michael

2018-04-01

Lumbar spinal stenosis (LSS) is a highly prevalent disease in older adults that causes significant limitations in walking and other daily activities. Research into optimal nonsurgical treatment approaches for LSS is lacking. The purpose of this qualitative study is to assess the opinions of participants in a randomized clinical trial of nonsurgical LSS treatments regarding the interventions they received, factors contributing to adherence to the interventions, and methods of outcomes assessment. This study used a qualitative focus group design conducted at an academic research center. Individuals participating in a randomized clinical trial (RCT) for non-surgical LSS treatment were invited to discuss their study treatments and general experiences with LSS. The three treatment arms in the study were medical care, community-based group exercise, and clinic-based manual therapy and individual exercise. Following coding of qualitative data, kappa statistic was used to calculate agreement between observers. Themes were identified and agreed upon by both coders. This study was funded by the Patient-Centered Outcomes Research Institute (PCORI). Fifty individuals (28 women, mean age 73±7.7 years) participated in a focus group. Two focus groups based on modified grounded theory were held for participants of each of the three treatment arms, for a total of six focus groups. Discussion topics included perceived effectiveness of the assigned treatment, suggestions for improvement, barriers and facilitators to completing treatment, and opinions of research outcome measures. Several themes were evident across all treatment groups. First, patients prefer individualized treatment that is tailored to their specific impairments and functional limitations. They also want to learn self-management strategies to rely less upon formal health care providers. Participants consistently stated that exercise improved their pain levels and physical function. However, they noted that these

Retrospective review of voluntary reports of nonsurgical paresthesia in dentistry.

PubMed

Gaffen, Andrew S; Haas, Daniel A

2009-10-01

Paresthesia is an adverse event that may be associated with the administration of local anesthetics in dentistry. The purpose of this retrospective study was to analyze cases of paresthesia associated with local anesthetic injection that were voluntarily reported to Ontario"s Professional Liability Program (PLP) from 1999 to 2008 inclusive, to see if the findings were consistent with those from 1973 to 1998 from this same source. All cases of nonsurgical paresthesia reported from 1999 to 2008 were reviewed; cases involving surgical procedures were excluded. Variables examined included patient age and gender, type and volume of local anesthetic, anatomic site of nerve injury, affected side and pain on injection or any other symptoms. During the study period, 182 PLP reports of paresthesia following nonsurgical procedures were made; all but 2 were associated with mandibular block injection. There was no significant gender predilection, but the lingual nerve was affected more than twice as frequently as the inferior alveolar nerve. During 2006-2008 alone, 64 cases of nonsurgical paresthesia were reported to PLP, a reported incidence of 1 in 609,000 injections. For the 2 local anesthetic drugs available in dental cartridges as 4% solutions, i.e., articaine and prilocaine, the frequencies of reporting of paresthesia were significantly greater than expected (chi2, exact binomial distribution; p < 0.01) based on their level of use by Ontario dentists. These data suggest that local anesthetic neurotoxicity may be at least partly involved in the development of postinjection paresthesia.

Perception of Non-surgical Periodontal Treatment in Individuals Receiving or Not Receiving Local Anaesthesia.

PubMed

Leung, W Keung; Duan, Yi Ran; Dong, Xiao Xiao; Yeung, Kim Wai Shadow; Zhou, Shuang Ying; Corbet, Esmonde F; Meng, Huan Xin

2016-01-01

Patients might refuse the offer of local anaesthesia (LA) administration prior to dental treatment. This study investigates subjective discomfort perception during non-surgical mechanical periodontal therapy delivered with or without LA. Sixty patients with mild to moderate chronic periodontitis and prior periodontal debridement experience were randomly enrolled in nonsurgical therapy of a quadrant with or without LA administration. Patients were free to comply or not with the allocated LA arrangement. Visual analogue scales (VAS) of discomfort perception at various stages of the treatment as well as overall satisfaction were recorded. Demographic, psychosocial and periodontal parameters were recorded. Thirty-one patients undergoing nonsurgical periodontal therapy not receiving (LA-) and 29 participants receiving LA (LA+) were studied. Compared to LA- patients, LA+ individuals perceived less discomfort during treatment and reported less dental anxiety (p<0.05). Lower overall treatment satisfaction was associated with prior unpleasant periodontal experience (p=0.047). Overall, debridement discomfort was associated with not receiving LA, noncompliance with the pain control regimen allocated, longer treatment duration, greater gingival inflammation and a higher percentage sites with probing pocket depths≥5 mm (p<0.05). Clinicians should be aware that patients who refuse LA can experience higher dental anxiety and therefore may require various pain control strategies for comfort during nonsurgical periodontal therapy, which, if not employed, can lead to less periodontal treatment satisfaction.

EMG monitoring during functional non-surgical therapy of Achilles tendon rupture.

PubMed

Hüfner, Tobias; Wohifarth, Kai; Fink, Matthias; Thermann, H; Rollnik, Jens D

2002-07-01

After surgical therapy of Achilles tendon rupture, neuromuscular changes may persist, even one year after surgery. We were interested whether these changes are also evident following a non-surgical functional therapy (Variostabil therapy boot/Adidas). Twenty-one patients with complete Achilles tendon rupture were enrolled in the study (mean age 38.5 years, range 24 to 60; 18 men, three women) and followed-up clinically and with surface EMG of the gastrocnemius muscles after four, eight, 12 weeks, and one year after rupture. EMG differences between the affected and non-affected side could only be observed at baseline and after four weeks following Achilles tendon rupture. The results from our study show that EMG changes are not found following non-surgical functional therapy.

Effect of nonsurgical periodontal treatment on C-reactive protein levels in maintenance hemodialysis patients.

PubMed

Yazdi, Farin Kiany; Karimi, Noozhan; Rasouli, Manoochehr; Roozbeh, Jamshid

2013-01-01

C-reactive protein (CRP) has been implicated as a possible mediator of the association between periodontitis and several systemic diseases. This study evaluated the impact of nonsurgical periodontal treatment on the serum levels of CRP in chronic kidney disease (CKD) patients on hemodialysis. A total of 77 CKD patients on hemodialysis were included in this study. At baseline, periodontal examination was assessed for all the patients, and chronic periodontitis was defined through clinical attachment level and probing pocket depth, according to the American Association of Periodontology. Nonsurgical periodontal treatment was performed and serum levels of CRP were evaluated at baseline and 8 weeks after periodontal treatment. Periodontal treatment resulted in significant reductions in CRP levels (p < 0.001). The difference between pre- and posttreatment CRP concentrations did not show any significant relationship with the severity of periodontitis. Periodontitis is an important source of systemic inflammation in CKD patients. Nonsurgical periodontal treatment can effectively reduce the serum level of CRP in these patients.

Community participation in fire management planning: The Trinity county fire safe council's fire plan

Treesearch

Yvonne Everett

2008-01-01

In 1999, Trinity County CA, initiated a participatory fire management planning effort. Since that time, the Trinity County Fire Safe Council has completed critical portions of a fire safe plan and has begun to implement projects defined in the plan. Completion of a GIS based, landscape scale fuels reduction element in the plan defined by volunteer fire fighters, agency...

Comparison of non-surgical treatment methods for patients with lumbar spinal stenosis: protocol for a randomized controlled trial.

PubMed

Schneider, Michael; Ammendolia, Carlo; Murphy, Donald; Glick, Ronald; Piva, Sara; Hile, Elizabeth; Tudorascu, Dana; Morton, Sally C

2014-01-01

Lumbar spinal stenosis is the most common reason for spinal surgery in older adults. Previous studies have shown that surgery is effective for severe cases of stenosis, but many patients with mild to moderate symptoms are not surgical candidates. These patients and their providers are seeking effective non-surgical treatment methods to manage their symptoms; yet there is a paucity of comparative effectiveness research in this area. This knowledge gap has hindered the development of clinical practice guidelines for non-surgical treatment approaches for lumbar spinal stenosis. This study is a prospective randomized controlled clinical trial that will be conducted from November 2013 through October 2016. The sample will consist of 180 older adults (>60 years) who have both an anatomic diagnosis of stenosis confirmed by diagnostic imaging, and signs/symptoms consistent with a clinical diagnosis of lumbar spinal stenosis confirmed by clinical examination. Eligible subjects will be randomized into one of three pragmatic treatment groups: 1) usual medical care; 2) individualized manual therapy and rehabilitative exercise; or 3) community-based group exercise. All subjects will be treated for a 6-week course of care. The primary subjective outcome is the Swiss Spinal Stenosis Questionnaire, a self-reported measure of pain/function. The primary objective outcome is the Self-Paced Walking Test, a measure of walking capacity. The secondary objective outcome will be a measurement of physical activity during activities of daily living, using the SenseWear Armband, a portable device to be worn on the upper arm for one week. The primary analysis will use linear mixed models to compare the main effects of each treatment group on the changes in each outcome measure. Secondary analyses will include a responder analysis by group and an exploratory analysis of potential baseline predictors of treatment outcome. Our study should provide evidence that helps to inform patients and

Comparison of non-surgical treatment methods for patients with lumbar spinal stenosis: protocol for a randomized controlled trial

PubMed Central

2014-01-01

Background Lumbar spinal stenosis is the most common reason for spinal surgery in older adults. Previous studies have shown that surgery is effective for severe cases of stenosis, but many patients with mild to moderate symptoms are not surgical candidates. These patients and their providers are seeking effective non-surgical treatment methods to manage their symptoms; yet there is a paucity of comparative effectiveness research in this area. This knowledge gap has hindered the development of clinical practice guidelines for non-surgical treatment approaches for lumbar spinal stenosis. Methods/design This study is a prospective randomized controlled clinical trial that will be conducted from November 2013 through October 2016. The sample will consist of 180 older adults (>60 years) who have both an anatomic diagnosis of stenosis confirmed by diagnostic imaging, and signs/symptoms consistent with a clinical diagnosis of lumbar spinal stenosis confirmed by clinical examination. Eligible subjects will be randomized into one of three pragmatic treatment groups: 1) usual medical care; 2) individualized manual therapy and rehabilitative exercise; or 3) community-based group exercise. All subjects will be treated for a 6-week course of care. The primary subjective outcome is the Swiss Spinal Stenosis Questionnaire, a self-reported measure of pain/function. The primary objective outcome is the Self-Paced Walking Test, a measure of walking capacity. The secondary objective outcome will be a measurement of physical activity during activities of daily living, using the SenseWear Armband, a portable device to be worn on the upper arm for one week. The primary analysis will use linear mixed models to compare the main effects of each treatment group on the changes in each outcome measure. Secondary analyses will include a responder analysis by group and an exploratory analysis of potential baseline predictors of treatment outcome. Discussion Our study should provide evidence

Surgical and nonsurgical interventions for vulvar and clitoral pain in girls and women living with female genital mutilation: A systematic review.

PubMed

Ezebialu, Ifeanyichukwu; Okafo, Obiamaka; Oringanje, Chukwudi; Ogbonna, Udoezuo; Udoh, Ekong; Odey, Friday; Meremikwu, Martin M

2017-02-01

Vulvar and clitoral pain are known complications of female genital mutilation (FGM). Several interventions have been used to treat these conditions. This review focuses on surgical and nonsurgical interventions to improve vulvar and clitoral pain in women living with FGM. To evaluate the impact of nonsurgical and surgical interventions for alleviating vulvar and clitoral pain in women living with any type of FGM and to assess the associated adverse events. The search included the following major databases: Cochrane Central Register for Controlled Trials (CENTRAL), MEDLINE, Scopus, Web of Science, and ClinicalTrials.gov. These were searched from inception until August 10, 2015 without any language restrictions. Study designs included randomized controlled trials, cluster randomized trials, nonrandomized trials, cohort studies, case-control studies, controlled before-and-after studies, historical control studies, and interrupted time series with reported data comparing outcomes among women with FGM who were treated for clitoral or vulvar pain with either surgical or nonsurgical interventions. Two team members independently screened studies for eligibility. No studies were included. Limited information exists on management of vulvar and clitoral pain in women living with FGM. This constitutes an important area for further research. CRD42015024521. © 2017 International Federation of Gynecology and Obstetrics.The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

[Comparative effectiveness of surgical and non-surgical treatment for pediatric mandibular condylar fractures].

PubMed

Hu, Min; Wang, Yanyi; Zhang, Lihai; Yao, Jun

2010-12-01

To compare the effectiveness of open reduction and conservative treatment for pediatric mandibular condylar fractures and to provide the evidence for the selection of clinical therapy. The clinical data were retrospectively analyzed from 25 patients with the mandibular condylar fractures between January 1988 and December 2006. Of them, 8 patients (11 fractures) were treated with surgical treatment (surgical group) and 17 patients (22 fractures) with non-surgical treatment (non-surgical group). In surgical group, there were 6 males (9 fractures) and 2 females (2 fractures) with an age range of 8-13 years; fracture was caused by tumbling in 7 cases and by traffic accident in 1 with an interval of 1-6 days between injury and hospitalization; and 5 cases were identified as unilateral condylar fractures (3 complicated by mental fractures) and 3 cases as bilateral condylar fractures complicated by mental fractures. In non-surgical group, there were 12 males (15 fractures) and 5 females (7 fractures) with an age range of 3-12 years; fracture was caused by falling from height in 4 cases, by tumbling in 10, and by traffic accident in 3 with an interval of 1-25 days between injury and hospitalization; and 12 cases were identified as unilateral condylar fractures (3 complicated by mental fractures) and 5 cases as bilateral condylar fractures (1 complicated by mental fracture). Incision healed by first intention in surgical group, and 25 cases were followed up 1-6 years with an average of 3.5 years. At 12 months after treatment, no temporomandibular joint pain, eating disorder, or limited mandibular movement occurred in 2 groups. No significant difference was observed in opening mouth extent, protrusive and lateral movements between 2 groups at 6 and 12 months (P > 0.05). During centric occlusion, mental point located at the midline with symmetric face figure. Two patients in surgical group and 3 in non-surgical group had slight snap when opening their mouths. Mandible

Non-surgical management methods of noncavitated carious lesions.

PubMed

Tellez, Marisol; Gomez, Juliana; Kaur, Sundeep; Pretty, Iain A; Ellwood, Roger; Ismail, Amid I

2013-02-01

To critically appraise all evidence related to the efficacy of nonsurgical caries preventive methods to arrest or reverse the progression of noncavitated carious lesions (NCCls). A detailed search of Medline (via OVID), Cochrane Collaboration, Scielo, and EMBASE identified 625 publications. After title and abstract review, 103 publications were selected for further review, and 29 were finally included. The final publications evaluated the following therapies: fluorides (F) in varying vehicles (toothpaste, gel, varnish, mouthrinse, and combination), chlorhexidine (CHX) alone or in combination with F, resin infiltration (I), sealants (S), xylitol (X) in varying vehicles (lozenges, gum, or in combination with F and/or xylitol), casein phosphopeptide amorphous calcium phosphate (CPP-ACP) or in combination with calcium fluoride phosphate. All included studies were randomized clinical trials, were conducted with human subjects and natural NCCls, and reported findings that can yield outcomes measures such as caries incidence/increments, percentage of progression and/or arrest, odds ratio progression test to control, fluorescence loss/mean values, changes in lesion area/volume and lesion depth. Data were extracted from the selected studies and checked for errors. The quality of the studies was evaluated by three different methods (ADA, Cochrane, author's consensus). Sample size for these trials ranged between 15 and 3903 subjects, with a duration between 2 weeks and 4.02 years. More than half of the trials assessed had moderate to high risk of bias or may be categorized as 'poor'. The great majority (65.5%) did not use intention to treat analysis, 21% did not use any blinding techniques, and 41% reported concealment allocation procedures. Slightly more than half of the trials (55%) factored in background exposure to other fluoride sources, and only 41% properly adjusted for potential confounders. Fluoride interventions (varnishes, gels, and toothpaste) seem to have the

Single visit nonsurgical endodontic therapy for periapical cysts: A clinical study.

PubMed

Maity, Ipsita; Meena, N; Kumari, R Anitha

2014-04-01

The aim of this study was to assess the outcome of single sitting root canal treatment (RCT) of asymptomatic teeth with periapical cysts. Ten maxillary anterior teeth showing periapical lesion on the radiograph was further screened by ultrasound with color power Doppler (CPD) for confirmation of a cyst. The average dimension of the lesions ranged from 1.3 to 1.9 cm. Single sitting RCT was performed on all the selected teeth. Postoperative healing was monitored at regular interval of 3 months, 6 months, and 1 year by using subjective feedback, radiograph, and ultrasound with CPD study. Eight among the ten cases showed either signs of complete healing or healing in progress by the end of 6-12 months. It was observed that single sitting nonsurgical endodontic management of asymptomatic teeth with periapical cyst confirmed by ultrasound was successful in selected cases.

Comparison of healing rate in diabetes-related foot ulcers with low frequency ultrasonic debridement versus non-surgical sharps debridement: a randomised trial protocol

PubMed Central

2014-01-01

Background Foot ulceration has been reported as the leading cause of hospital admission and amputation in individuals with diabetes. Diabetes-related foot ulcers require multidisciplinary management and best practice care, including debridement, offloading, dressings, management of infection, modified footwear and management of extrinsic factors. Ulcer debridement is a commonly applied management approach involving removal of non-viable tissue from the ulcer bed. Different methods of debridement have been reported in the literature including autolytic debridement via moist wound healing, mechanical debridement utilising wet to dry dressings, theatre based sharps debridement, biological debridement, non-surgical sharps debridement and newer technology such as low frequency ultrasonic debridement. Methods People with diabetes and a foot ulcer, referred to and treated by the Podiatry Department at Monash Health and who meet the inclusion criteria will be invited to participate in this randomised controlled trial. Participants will be randomly and equally allocated to either the non-surgical sharps debridement (control) or low frequency ultrasonic debridement (intervention) group (n = 322 ulcers/n = 108 participants). Where participants have more than one ulcer, only the participant will be randomised, not the ulcer. An investigator not involved in participant recruitment or assessment will be responsible for preparing the random allocation sequence and envelopes. Each participant will receive weekly treatment for six months including best practice podiatric management. Each ulcer will be measured on a weekly basis by calculating total area in centimetres squared. Measurement will be undertaken by a trained research assistant to ensure outcomes are blinded from the treating podiatrist. Another member of the research team will assess the final primary outcome. Discussion The primary aim of this study is to compare healing rates for diabetes-related foot ulcers

Household safe water management in Kisii County, Kenya.

PubMed

Misati, A G

2016-11-01

Contaminated drinking water can lead to the risk of intestinal and other infectious diseases that lead to high morbidity. Therefore, determining household safe water management practices will benefit billions of people by ensuring there is no recontamination. A cross-sectional study design was used and a sample of 346 households was selected through systematic random sampling. A questionnaire was then used which was based on the core questions on drinking water and sanitation for household surveys and descriptive analyses were performed for the collected data using SPSS. Springs were predominantly used as the main source of water (97 %). Approximately, over half (58 %) of the sampled households never treated their drinking water to ensure that it was safe for drinking. Mostly (56 %), the households used jerricans for the storage of water with a majority of the households (95 %) covering their containers which were elevated from the reach of children in 52 % of the households. The risks included lack of water treatment, not covering the water container, risk of permitting dipping for those containers, lacking narrow neck and the risk of container being accessible to children. Basic treatment of the water at the household level by use of chemicals, filtration and boiling may have a great impact on the drinking water quality and health of the inhabitants of Kisii County. Also, creation of awareness on the possibilities of spring water being contaminated should be carried because of the assumption that spring water is safe and does not need to be treated.

Adjunctive use of the diode laser in non-surgical periodontal therapy: exploring the controversy.

PubMed

Porteous, Mary Sornborger; Rowe, Dorothy J

2014-04-01

Despite the controversy regarding clinical efficacy, dental hygienists use the diode laser as an adjunct to non-surgical periodontal therapy. The technique to maximize successful laser therapy outcome is controversial as well. The purpose of this review is to explore the scientific foundation of the controversy surrounding the use of the diode laser as an adjunct to non-surgical periodontal therapy. Further, this paper addresses the weaknesses in study design, the heterogeneity of methodology in the published clinical studies, especially the laser parameters, and how these issues impact the collective clinical and microbial data, and thus conclusions regarding clinical efficacy. Evaluation of the literature identifies possible mechanisms that could contribute to the varied, often conflicting results among laser studies that are the foundation of the controversy surrounding clinical efficacy. These mechanisms include current paradigms of periodontal biofilm behavior, tissue response to laser therapy being dependent on tissue type and health, and that the successful therapeutic treatment window is specific to the target tissue, biofilm composition, laser wavelength, and laser energy delivered. Lastly, this paper discusses laser parameters used in the various clinical studies, and how their diversity contributes to the controversy. Although this review does not establish clinical efficacy, it does reveal the scientific foundation of the controversy and the need for standardized, well designed randomized controlled clinical trials to develop specific guidelines for using the laser as an adjunct to non-surgical periodontal therapy. Using evidence-based laser guidelines would allow dental hygienists to provide more effective non-surgical periodontal care.

Self-Management to Increase Safe Driving Among Short-Haul Truck Drivers

ERIC Educational Resources Information Center

Hickman, Jeffrey S.; Geller, E. Scott

2005-01-01

The relative impact of a self-management for safety (SMS) process was evaluated at two short-haul trucking terminals. Participants in the Pre-Behavior group (n = 21) recorded their intentions to engage in specific safe versus at-risk driving behaviors before leaving the terminal (i.e., before making any of their deliveries for the day), whereas…

Single visit nonsurgical endodontic therapy for periapical cysts: A clinical study

PubMed Central

Maity, Ipsita; Meena, N.; Kumari, R. Anitha

2014-01-01

Aims: The aim of this study was to assess the outcome of single sitting root canal treatment (RCT) of asymptomatic teeth with periapical cysts. Materials and Methods: Ten maxillary anterior teeth showing periapical lesion on the radiograph was further screened by ultrasound with color power Doppler (CPD) for confirmation of a cyst. The average dimension of the lesions ranged from 1.3 to 1.9 cm. Single sitting RCT was performed on all the selected teeth. Postoperative healing was monitored at regular interval of 3 months, 6 months, and 1 year by using subjective feedback, radiograph, and ultrasound with CPD study. Results: Eight among the ten cases showed either signs of complete healing or healing in progress by the end of 6-12 months. Conclusions: It was observed that single sitting nonsurgical endodontic management of asymptomatic teeth with periapical cyst confirmed by ultrasound was successful in selected cases. PMID:24963246

Dietary therapy is not the best option for refractory nonsurgical epilepsy.

PubMed

Vaccarezza, María Magdalena; Silva, Walter Horacio

2015-09-01

The ketogenic diet (KD) is currently a well-established treatment for patients with medically refractory, nonsurgical epilepsy. However, despite its efficacy, the KD is highly restrictive and constitutes a treatment with serious potential adverse effects, and often with difficulties in its implementation and compliance. Patients on the KD require strict follow-up and constant supervision by a medical team highly experienced in its management in order to prevent complications. Other alternative treatments for patients with refractory epilepsy include vagus nerve stimulation (VNS), new-generation antiepileptic drugs (AEDs), corpus callosotomy (CC), and responsive focal cortical stimulation (RNS). In this review, we explain not only the difficulties of the KD as a therapeutic option for refractory epilepsy but also the benefits of other therapeutic strategies, which, in many cases, have proven to have better efficacy than the KD itself. Wiley Periodicals, Inc. © 2015 International League Against Epilepsy.

Non-surgical interventions for adolescents with idiopathic scoliosis: an overview of systematic reviews.

PubMed

Płaszewski, Maciej; Bettany-Saltikov, Josette

2014-01-01

Non-surgical interventions for adolescents with idiopathic scoliosis remain highly controversial. Despite the publication of numerous reviews no explicit methodological evaluation of papers labeled as, or having a layout of, a systematic review, addressing this subject matter, is available. Analysis and comparison of the content, methodology, and evidence-base from systematic reviews regarding non-surgical interventions for adolescents with idiopathic scoliosis. Systematic overview of systematic reviews. Articles meeting the minimal criteria for a systematic review, regarding any non-surgical intervention for adolescent idiopathic scoliosis, with any outcomes measured, were included. Multiple general and systematic review specific databases, guideline registries, reference lists and websites of institutions were searched. The AMSTAR tool was used to critically appraise the methodology, and the Oxford Centre for Evidence Based Medicine and the Joanna Briggs Institute's hierarchies were applied to analyze the levels of evidence from included reviews. From 469 citations, twenty one papers were included for analysis. Five reviews assessed the effectiveness of scoliosis-specific exercise treatments, four assessed manual therapies, five evaluated bracing, four assessed different combinations of interventions, and one evaluated usual physical activity. Two reviews addressed the adverse effects of bracing. Two papers were high quality Cochrane reviews, Three were of moderate, and the remaining sixteen were of low or very low methodological quality. The level of evidence of these reviews ranged from 1 or 1+ to 4, and in some reviews, due to their low methodological quality and/or poor reporting, this could not be established. Higher quality reviews indicate that generally there is insufficient evidence to make a judgment on whether non-surgical interventions in adolescent idiopathic scoliosis are effective. Papers labeled as systematic reviews need to be considered in terms

Safely Managed Sanitation for All Means Fecal Sludge Management for At Least 1.8 Billion People in Low and Middle Income Countries.

PubMed

Berendes, David M; Sumner, Trent A; Brown, Joe M

2017-03-07

Although global access to sanitation is increasing, safe management of fecal waste is a rapidly growing challenge in low- and middle-income countries (LMICs). The goal of this study was to evaluate the current need for fecal sludge management (FSM) in LMICs by region, urban/rural status, and wealth. Recent Demographic and Health Survey data from 58 countries (847 685 surveys) were used to classify households by sanitation facility (facilities needing FSM, sewered facilities, ecological sanitation/other, or no facilities). Onsite piped water infrastructure was quantified to approximate need for wastewater management and downstream treatment. Over all surveyed nations, 63% of households used facilities requiring FSM, totaling approximately 1.8 billion people. Rural areas had similar proportions of toilets requiring FSM as urban areas. FSM needs scaled inversely with wealth: in the poorest quintile, households' sanitation facilities were almost 170 times more likely to require FSM (vs sewerage) than in the richest quintile. About one out of five households needing FSM had onsite piped water infrastructure, indicating domestic or reticulated wastewater infrastructure may be required if lacking for safe management of aqueous waste streams. FSM strategies must be included in future sanitation investment to achieve safe management of fecal wastes and protect public health.

Unmanned Aerial Systems Traffic Management (UTM): Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Rios, Joseph

2016-01-01

Currently, there is no established infrastructure to enable and safely manage the widespread use of low-altitude airspace and UAS flight operations. Given this, and understanding that the FAA faces a mandate to modernize the present air traffic management system through computer automation and significantly reduce the number of air traffic controllers by FY 2020, the FAA maintains that a comprehensive, yet fully automated UAS traffic management (UTM) system for low-altitude airspace is needed. The concept of UTM is to begin by leveraging concepts from the system of roads, lanes, stop signs, rules and lights that govern vehicles on the ground today. Building on its legacy of work in air traffic management (ATM), NASA is working with industry to develop prototype technologies for a UAS Traffic Management (UTM) system that would evolve airspace integration procedures for enabling safe, efficient low-altitude flight operations that autonomously manage UAS operating in an approved low-altitude airspace environment. UTM is a cloud-based system that will autonomously manage all traffic at low altitudes to include UASs being operated beyond visual line of sight of an operator. UTM would thus enable safe and efficient flight operations by providing fully integrated traffic management services such as airspace design, corridors, dynamic geofencing, severe weather and wind avoidance, congestion management, terrain avoidance, route planning re-routing, separation management, sequencing spacing, and contingency management. UTM removes the need for human operators to continuously monitor aircraft operating in approved areas. NASA envisions concepts for two types of UTM systems. The first would be a small portable system, which could be moved between geographical areas in support of operations such as precision agriculture and public safety. The second would be a Persistent system, which would support low-altitude operations in an approved area by providing continuous automated

Application of the International Classification of Functioning, Disability and Health (ICF) to people with dysphagia following non-surgical head and neck cancer management.

PubMed

Nund, Rebecca L; Scarinci, Nerina A; Cartmill, Bena; Ward, Elizabeth C; Kuipers, Pim; Porceddu, Sandro V

2014-12-01

The International Classification of Functioning, Disability, and Health (ICF) is an internationally recognized framework which allows its user to describe the consequences of a health condition on an individual in the context of their environment. With growing recognition that dysphagia can have broad ranging physical and psychosocial impacts, the aim of this paper was to identify the ICF domains and categories that describe the full functional impact of dysphagia following non-surgical head and neck cancer (HNC) management, from the perspective of the person with dysphagia. A secondary analysis was conducted on previously published qualitative study data which explored the lived experiences of dysphagia of 24 individuals with self-reported swallowing difficulties following HNC management. Categories and sub-categories identified by the qualitative analysis were subsequently mapped to the ICF using the established linking rules to develop a set of ICF codes relevant to the impact of dysphagia following HNC management. The 69 categories and sub-categories that had emerged from the qualitative analysis were successfully linked to 52 ICF codes. The distribution of these codes across the ICF framework revealed that the components of Body Functions, Activities and Participation, and Environmental Factors were almost equally represented. The findings confirm that the ICF is a valuable framework for representing the complexity and multifaceted impact of dysphagia following HNC. This list of ICF codes, which reflect the diverse impact of dysphagia associated with HNC on the individual, can be used to guide more holistic assessment and management for this population.

Safe medication management in specialized home healthcare - an observational study.

PubMed

Lindblad, Marléne; Flink, Maria; Ekstedt, Mirjam

2017-08-24

Medication management is a complex, error-prone process. The aim of this study was to explore what constitutes the complexity of the medication management process (MMP) in specialized home healthcare and how healthcare professionals handle this complexity. The study is theoretically based in resilience engineering. Data were collected during the MMP at three specialized home healthcare units in Sweden using two strategies: observation of workplaces and shadowing RNs in everyday work, including interviews. Transcribed material was analysed using grounded theory. The MMP in home healthcare was dynamic and complex with unclear boundaries of responsibilities, inadequate information systems and fluctuating work conditions. Healthcare professionals adapted their everyday clinical work by sharing responsibility and simultaneously being authoritative and preserving patients' active participation, autonomy and integrity. To promote a safe MMP, healthcare professionals constantly re-prioritized goals, handled gaps in communication and information transmission at a distance by creating new bridging solutions. Trade-offs and workarounds were necessary elements, but also posed a threat to patient safety, as these interim solutions were not systematically evaluated or devised learning strategies. To manage a safe medication process in home healthcare, healthcare professionals need to adapt to fluctuating conditions and create bridging strategies through multiple parallel activities distributed over time, space and actors. The healthcare professionals' strategies could be integrated in continuous learning, while preserving boundaries of safety, instead of being more or less interim solutions. Patients' and family caregivers' as active partners in the MMP may be an underestimated resource for a resilient home healthcare.

DroidSafe

DTIC Science & Technology

2016-12-01

branches of our work . 3.1 Understanding Sensitive API Call and API Information Usage Android applications are written in a type- safe language (Java...directly invoke resolved targets. Because DroidSafe works with a comprehensive model of the Android environment , it supports precise resolution of...STATEMENT. FOR THE CHIEF ENGINEER: / S / / S / MARK K. WILLIAMS WARREN H. DEBANY, JR. Work Unit Manager

Nonsurgical treatment to regain hip abduction motion in Perthes disease: a retrospective review.

PubMed

Carney, Brian T; Minter, Christin L

2004-05-01

The purpose of this study was to document the ability of a nonsurgical program to improve restricted passive hip abduction in children with Perthes disease. Containment as a form of treatment was recommended if passive hip abduction of 30 degrees or more could be achieved. Medical records and radiographs were retrospectively reviewed for 74 children. Age at admission and onset, side, length of stay, and measurement of passive hip abduction at admission/discharge were recorded. The average increase in abduction with the hip extended was 13 degrees. Forty-two children achieved 30 degrees or more of abduction with the hip extended. Average length of stay was 13 days. Management of restricted abduction in an inpatient setting can allow consideration of containment in 61% of children previously not thought to have the required motion.

Nonsurgical root canal therapy of large cyst-like inflammatory periapical lesions and inflammatory apical cysts.

PubMed

Lin, Louis M; Ricucci, Domenico; Lin, Jarshen; Rosenberg, Paul A

2009-05-01

It is a general belief that large cyst-like periapical lesions and apical true cysts caused by root canal infection are less likely to heal after nonsurgical root canal therapy. Nevertheless, there is no direct evidence to support this assumption. A large cyst-like periapical lesion or an apical true cyst is formed within an area of apical periodontitis and cannot form by itself. Therefore, both large cyst-like periapical lesions and apical true cysts are of inflammatory and not of neoplastic origin. Apical periodontitis lesions, regardless of whether they are granulomas, abscesses, or cysts, fail to heal after nonsurgical root canal therapy for the same reason, intraradicular and/or extraradicular infection. If the microbial etiology of large cyst-like periapical lesions and inflammatory apical true cysts in the root canal is removed by nonsurgical root canal therapy, the lesions might regress by the mechanism of apoptosis in a manner similar to the resolution of inflammatory apical pocket cysts. To achieve satisfactory periapical wound healing, surgical removal of an apical true cyst must include elimination of root canal infection.

Non-surgical retreatment of a failed apicoectomy without retrofilling using white mineral trioxide aggregate as an apical barrier.

PubMed

Stefopoulos, Spyridon; Tzanetakis, Giorgos N; Kontakiotis, Evangelos G

2012-01-01

Root-end resected teeth with persistent apical periodontitis are usually retreated surgically or a combination of non-surgical and surgical retreatment is employed. However, patients are sometimes unwilling to be subjected to a second surgical procedure. The apical barrier technique that is used for apical closure of immature teeth with necrotic pulps may be an alternative to non-surgically retreat a failed apicoectomy. Mineral trioxide aggregate (MTA) has become the material of choice in such cases because of its excellent biocompatibility, sealing ability and osseoinductive properties. This case report describes the non-surgical retreatment of a failed apicoectomy with no attempt at retrofilling of a maxillary central incisor. White MTA was used to induce apical closure of the wide resected apical area. Four-year follow-up examination revealed an asymptomatic, fully functional tooth with a satisfactory healing of the apical lesion. White MTA apical barrier may constitute a reliable and efficient technique to non-surgically retreat teeth with failed root-end resection. The predictability of such a treatment is of great benefit for the patient who is unwilling to be submitted to a second surgical procedure.

Effect of nonsurgical periodontal treatment in patients with periodontitis and rheumatoid arthritis: A systematic review

PubMed Central

Silvestre-Rangil, Javier; Bagan, Leticia; Bagan, Jose V.

2016-01-01

Background Periodontitis has been regarded as a potential risk factor for rheumatoid arthritis (RA). A systematic review is made to determine whether nonsurgical periodontal treatment in patients with RA offers benefits in terms of the clinical activity and inflammatory markers of the disease. Material and Methods A search was made of the Medline-PubMed, Cochrane, Embase and Scopus databases to identify studies on the relationship between the two disease processes, and especially on the effects of nonsurgical treatment in patients of this kind. The search was based on the following keywords: rheumatoid arthritis AND periodontitis (MeSH), rheumatoid arthritis AND periodontal treatment. Results Eight articles on the nonsurgical treatment of patients with periodontitis and RA were finally included in the study. All of them evaluated clinical (DAS28) and laboratory test activity (ESR, CRP, IL-6, TNFα) before and after treatment. A clear decrease in DAS28 score and ESR was recorded, while other parameters such as CRP, IL-6 and TNFα showed a non significant tendency to decrease as a result of treatment. Conclusions Nonsurgical treatment improved the periodontal condition of patients with periodontitis and RA, with beneficial effects upon the clinical and laboratory test parameters (DAS28 and ESR), while other inflammatory markers showed a marked tendency to decrease. However, all the studies included in the review involved small samples sizes and follow-up periods of no more than 6 months. Larger and particularly longitudinal studies are therefore needed to more firmly establish possible significant relations between the two disease processes. Key words:Periodontitis, rheumatoid arthritis, periodontal treatment. PMID:26946202

Does smoking affect gingival crevicular fluid LL-37 levels following non-surgical periodontal treatment in chronic periodontitis?

PubMed

Türkoğlu, Oya; Eren, Gülnihal; Emingil, Gülnur; Azarsız, Elif; Kutukculer, Necil; Atilla, Gül

2016-01-01

LL-37 contributes to maintaining the balance between health and disease. Smoking is a risk factor for periodontitis that impairs neutrophil functions. The aim of the present study was to comparatively evaluate gingival crevicular fluid (GCF) LL-37 levels in smoker and non-smoker chronic periodontitis (CP) patients and controls, as well as the effect of non-surgical periodontal treatment on GCF LL-37 levels. Thirty-one CP patients (16 smokers, 15 non-smokers) and thirty-one controls (16 smokers, 15 non-smokers) were included in the study. CP patients received non-surgical treatment. GCF LL-37 levels and periodontal parameters were assessed at baseline, 1 and 3 months after completion of non-surgical periodontal treatment. GCF LL-37 levels were analyzed by ELISA. No significant difference was observed in GCF LL-37 levels between smoker and non-smoker controls (p>0.05). Smoker CP group had significantly lower GCF LL-37 level than non-smoker CP group at baseline (p<0.05). GCF LL-37 levels significantly decreased in non-smoker CP group at first week, 1 and 3 months after completion of non-surgical periodontal treatment (p<0.05) although no significant decrease in GCF LL-37 levels was observed in smoker CP group (p>0.05). Periodontal parameters were correlated with GCF LL-37 levels in non-smoker CP group (p<0.05), but not in smoker CP group (p>0.05). GCF LL-37 levels do not seem to be affected from smoking in periodontal health. However, smoking might have a suppressive effect on GCF LL-37 levels in CP. Non-surgical treatment is effective in decreasing GCF LL-37 levels in non-smoker CP patients but not in smokers with CP. Copyright © 2015. Published by Elsevier Ltd.

Perceptions of nonsurgical permanent contraception among potential users, providers, and influencers in Wardha district and New Delhi, India: Exploratory research.

PubMed

Aengst, Jennifer C; Harrington, Elizabeth K; Bahulekar, Pramod; Shivkumar, Poonam; Jensen, Jeffrey T; Garg, B S

2017-01-01

New permanent contraceptive methods are in development, including nonsurgical permanent contraception (NSPC). In the present study, perceptions of NSPC in India among married women, married men, mothers-in-law, providers, and health advocates in Eastern Maharashtra (Wardha district) and New Delhi were examined. We conducted semi-structured interviews with 40 married women and 20 mothers-in-law; surveys with 150 married men; and focus group discussions with obstetrics/gynecology providers and advocates. Transcripts were coded and analyzed using a grounded theory approach, where emerging themes are analyzed during the data collection period. The majority of female respondents expressed support of permanent contraception and interest in NSPC, stating the importance of avoiding surgery and minimizing recovery time. They expressed concerns about safety and efficacy; many felt that a confirmation test would be necessary regardless of the failure rate. Most male respondents were supportive of female permanent contraception (PC) and preferred NSPC to a surgical method, as long as it was safe and effective. Providers were interested in NSPC yet had specific concerns about safety, efficacy, cost, uptake, and government pressure. They also had concerns that a nonsurgical approach could undermine the inherent seriousness of choosing PC. Advocates were interested in NSPC but had concerns about safety and potential misuse in the Indian context. Although perceptions of NSPC were varied, all study populations indicated interest in NSPC. Concerns about safety, efficacy, appropriate patient counseling, and ethics emerged from the present study and should be considered as NSPC methods continue to be developed.

Non-Surgical Interventions for Adolescents with Idiopathic Scoliosis: An Overview of Systematic Reviews

PubMed Central

Płaszewski, Maciej; Bettany-Saltikov, Josette

2014-01-01

Background Non-surgical interventions for adolescents with idiopathic scoliosis remain highly controversial. Despite the publication of numerous reviews no explicit methodological evaluation of papers labeled as, or having a layout of, a systematic review, addressing this subject matter, is available. Objectives Analysis and comparison of the content, methodology, and evidence-base from systematic reviews regarding non-surgical interventions for adolescents with idiopathic scoliosis. Design Systematic overview of systematic reviews. Methods Articles meeting the minimal criteria for a systematic review, regarding any non-surgical intervention for adolescent idiopathic scoliosis, with any outcomes measured, were included. Multiple general and systematic review specific databases, guideline registries, reference lists and websites of institutions were searched. The AMSTAR tool was used to critically appraise the methodology, and the Oxford Centre for Evidence Based Medicine and the Joanna Briggs Institute’s hierarchies were applied to analyze the levels of evidence from included reviews. Results From 469 citations, twenty one papers were included for analysis. Five reviews assessed the effectiveness of scoliosis-specific exercise treatments, four assessed manual therapies, five evaluated bracing, four assessed different combinations of interventions, and one evaluated usual physical activity. Two reviews addressed the adverse effects of bracing. Two papers were high quality Cochrane reviews, Three were of moderate, and the remaining sixteen were of low or very low methodological quality. The level of evidence of these reviews ranged from 1 or 1+ to 4, and in some reviews, due to their low methodological quality and/or poor reporting, this could not be established. Conclusions Higher quality reviews indicate that generally there is insufficient evidence to make a judgment on whether non-surgical interventions in adolescent idiopathic scoliosis are effective. Papers

Using Google Glass in Nonsurgical Medical Settings: Systematic Review.

PubMed

Dougherty, Bryn; Badawy, Sherif M

2017-10-19

Wearable technologies provide users hands-free access to computer functions and are becoming increasingly popular on both the consumer market and in various industries. The medical industry has pioneered research and implementation of head-mounted wearable devices, such as Google Glass. Most of this research has focused on surgical interventions; however, other medical fields have begun to explore the potential of this technology to support both patients and clinicians. Our aim was to systematically evaluate the feasibility, usability, and acceptability of using Google Glass in nonsurgical medical settings and to determine the benefits, limitations, and future directions of its application. This review covers literature published between January 2013 and May 2017. Searches included PubMed MEDLINE, Embase, INSPEC (Ebsco), Cochrane Central Register of Controlled Trials (CENTRAL), IEEE Explore, Web of Science, Scopus, and Compendex. The search strategy sought all articles on Google Glass. Two reviewers independently screened titles and abstracts, assessed full-text articles, and extracted data from articles that met all predefined criteria. Any disagreements were resolved by discussion or consultation by the senior author. Included studies were original research articles that evaluated the feasibility, usability, or acceptability of Google Glass in nonsurgical medical settings. The preferred reporting results of systematic reviews and meta-analyses (PRISMA) guidelines were followed for reporting of results. Of the 852 records examined, 51 met all predefined criteria, including patient-centered (n=21) and clinician-centered studies (n=30). Patient-centered studies explored the utility of Google Glass in supporting patients with motor impairments (n=8), visual impairments (n=5), developmental and psychiatric disorders (n=2), weight management concerns (n=3), allergies (n=1), or other health concerns (n=2). Clinician-centered studies explored the utility of Google Glass

Using Google Glass in Nonsurgical Medical Settings: Systematic Review

PubMed Central

Dougherty, Bryn

2017-01-01

Background Wearable technologies provide users hands-free access to computer functions and are becoming increasingly popular on both the consumer market and in various industries. The medical industry has pioneered research and implementation of head-mounted wearable devices, such as Google Glass. Most of this research has focused on surgical interventions; however, other medical fields have begun to explore the potential of this technology to support both patients and clinicians. Objective Our aim was to systematically evaluate the feasibility, usability, and acceptability of using Google Glass in nonsurgical medical settings and to determine the benefits, limitations, and future directions of its application. Methods This review covers literature published between January 2013 and May 2017. Searches included PubMed MEDLINE, Embase, INSPEC (Ebsco), Cochrane Central Register of Controlled Trials (CENTRAL), IEEE Explore, Web of Science, Scopus, and Compendex. The search strategy sought all articles on Google Glass. Two reviewers independently screened titles and abstracts, assessed full-text articles, and extracted data from articles that met all predefined criteria. Any disagreements were resolved by discussion or consultation by the senior author. Included studies were original research articles that evaluated the feasibility, usability, or acceptability of Google Glass in nonsurgical medical settings. The preferred reporting results of systematic reviews and meta-analyses (PRISMA) guidelines were followed for reporting of results. Results Of the 852 records examined, 51 met all predefined criteria, including patient-centered (n=21) and clinician-centered studies (n=30). Patient-centered studies explored the utility of Google Glass in supporting patients with motor impairments (n=8), visual impairments (n=5), developmental and psychiatric disorders (n=2), weight management concerns (n=3), allergies (n=1), or other health concerns (n=2). Clinician-centered studies

Minimally invasive image-guided interventional management of hepatic artery pseudoaneurysms.

PubMed

Vyas, Sameer; Khandelwal, Niranjan; Gupta, Vivek; Kamal Ahuja, Chirag; Kumar, Ajay; Kalra, Naveen; Kang, Mandeep; Prakash, Mahesh

2014-01-01

Hepatic artery pseudoaneurysms (HAPs) are uncommon entities. With the development of interventional techniques, their management has evolved from conventional (surgical) to non-surgical minimally invasive image-guided interventional techniques. Fifteen cases of HAPs who had undergone non-surgical interventional management in our department were reviewed. All patients were comprehensively evaluated for demographic information, morphology of pseudoaneurysm, indication for intervention and means of intervention, approach (endovascular or percutaneous), follow up and complications. Trauma and iatrogenic injury were most common causes of HAPs. Most of the HAPs (9 out of 10 in whom long follow up was available) managed with image-guided interventional techniques had favorable outcome. Minimally invasive image-guided interventional management is the preferred modality for HAPs.

Functional swallowing outcomes following treatment for oropharyngeal carcinoma: a systematic review of the evidence comparing trans-oral surgery versus non-surgical management.

PubMed

Dawe, N; Patterson, J; O'Hara, J

2016-08-01

Trans-oral surgical and non-surgical management options for oropharyngeal squamous cell carcinoma (OPSCC) appear to offer similar survival outcomes. Functional outcomes, in particular swallowing, have become of increasing interest in the debate regarding treatment options. Contemporary reviews on function following treatment frequently include surrogate markers and limit the value of comparative analysis. A systematic review was performed to establish whether direct comparisons of swallowing outcomes could be made between trans-oral surgical approaches (trans-oral laser microsurgery (TLM)/trans-oral robotic surgery (TORS)) and (chemo)radiotherapy ((C)RT). Systematic review. MEDLINE, Embase and Cochrane databases were interrogated using the following MeSH terms: antineoplastic protocols, chemotherapy, radiotherapy, deglutition disorders, swallowing, lasers, and trans-oral surgery. Two authors performed independent systematic reviews and consensus was sought if opinions differed. The WHO ICF classification was applied to generate analysis based around body functions and structure, activity limitations and participation restriction. Thirty-seven citations were included in the analysis. Twenty-six papers reported the outcomes for OPSCC treatment following primary (C)RT in 1377 patients, and 15 papers following contemporary trans-oral approaches in 768 patients. Meta-analysis was not feasible due to varying methodology and heterogeneity of outcome measures. Instrumental swallowing assessments were presented in 13/26 (C)RT versus 2/15 TLM/TORS papers. However, reporting methods of these studies were not standardised. This variety of outcome measures and the wide-ranging intentions of authors applying the measures in individual studies limit any practical direct comparisons of the effects of treatment on swallowing outcomes between interventions. From the current evidence, no direct comparisons could be made of swallowing outcomes between the surgical and non-surgical

Effects of nonsurgical periodontal therapy on C-reactive protein and serum lipids in Jordanian adults with advanced periodontitis.

PubMed

Kamil, W; Al Habashneh, R; Khader, Y; Al Bayati, L; Taani, D

2011-10-01

Data on whether periodontal therapy affects serum CRP levels are inconclusive. The aim of this study was to determine if nonsurgical periodontal therapy has any effect on CRP and serum lipid levels in patients with advanced periodontitis. Thirty-six systemically healthy patients, ≥ 40 years of age and with advanced periodontitis, were recruited for the study. Patients were randomized consecutively to one of two groups: the treatment group (n = 18) or the control group (n = 18). Treated subjects received nonsurgical periodontal therapy, which included oral hygiene instructions and subgingival scaling and root planing. Systemic levels of inflammatory markers [C-reactive protein (CRP) and the lipid profile] were measured at baseline and 3 mo after periodontal therapy. Nonsurgical periodontal therapy in the treatment group resulted in a significant reduction in the serum CRP level. The average CRP level decreased from 2.3 mg/dL at baseline to 1.8 mg/dL (p < 0.005) after 3 mo of periodontal therapy. The average reduction (95% confidence interval) in CRP was 0.498 (95% confidence interval = 0.265-0.731). In the treatment group, the reduction in CRP was significantly, linearly and directly correlated with the reduction in the plaque index, the gingival index and the percentage of sites with pocket depth ≥ 7 mm (Pearson correlation coefficient = 0.746, 0.425 and 0.621, respectively). Nonsurgical periodontal therapy had no effect on the lipid parameters. This study demonstrated that nonsurgical periodontal therapy results in a significant reduction in the serum CRP level. The effect of this outcome on systemic disease is still unknown. © 2011 John Wiley & Sons A/S.

Nonsurgical or Surgical Treatment of ACL Injuries: Knee Function, Sports Participation, and Knee Reinjury

PubMed Central

Grindem, Hege; Eitzen, Ingrid; Engebretsen, Lars; Snyder-Mackler, Lynn; Risberg, May Arna

2014-01-01

Background: While there are many opinions about the expected knee function, sports participation, and risk of knee reinjury following nonsurgical treatment of injuries of the anterior cruciate ligament (ACL), there is a lack of knowledge about the clinical course following nonsurgical treatment compared with that after surgical treatment. Methods: This prospective cohort study included 143 patients with an ACL injury. Isokinetic knee extension and flexion strength and patient-reported knee function as recorded on the International Knee Documentation Committee (IKDC) 2000 form were collected at baseline, six weeks, and two years. Sports participation was reported monthly for two years with use of an online activity survey. Knee reinjuries were reported at the follow-up evaluations and in a monthly online survey. Repeated analysis of variance (ANOVA), generalized estimating equation (GEE) models, and Cox regression analysis were used to analyze group differences in functional outcomes, sports participation, and knee reinjuries, respectively. Results: The surgically treated patients (n = 100) were significantly younger, more likely to participate in level-I sports, and less likely to participate in level-II sports prior to injury than the nonsurgically treated patients (n = 43). There were no significant group-by-time effects on functional outcome. The crude analysis showed that surgically treated patients were more likely to sustain a knee reinjury and to participate in level-I sports in the second year of the follow-up period. After propensity score adjustment, these differences were nonsignificant; however, the nonsurgically treated patients were significantly more likely to participate in level-II sports during the first year of the follow-up period and in level-III sports over the two years. After two years, 30% of all patients had an extensor strength deficit, 31% had a flexor strength deficit, 20% had patient-reported knee function below the normal range, and

Unmanned Aircraft Systems Traffic Management (UTM) Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal H.

2016-01-01

Unmanned Aircraft System (UAS) Traffic Management (UTM) Enabling Civilian Low-Altitude Airspace and Unmanned Aircraft System Operations What is the problem? Many beneficial civilian applications of UAS have been proposed, from goods delivery and infrastructure surveillance, to search and rescue, and agricultural monitoring. Currently, there is no established infrastructure to enable and safely manage the widespread use of low-altitude airspace and UAS operations, regardless of the type of UAS. A UAS traffic management (UTM) system for low-altitude airspace may be needed, perhaps leveraging concepts from the system of roads, lanes, stop signs, rules and lights that govern vehicles on the ground today, whether the vehicles are driven by humans or are automated. What system technologies is NASA exploring? Building on its legacy of work in air traffic management for crewed aircraft, NASA is researching prototype technologies for a UAS Traffic Management (UTM) system that could develop airspace integration requirements for enabling safe, efficient low-altitude operations. While incorporating lessons learned from the today's well-established air traffic management system, which was a response that grew out of a mid-air collision over the Grand Canyon in the early days of commercial aviation, the UTM system would enable safe and efficient low-altitude airspace operations by providing services such as airspace design, corridors, dynamic geofencing, severe weather and wind avoidance, congestion management, terrain avoidance, route planning and re-routing, separation management, sequencing and spacing, and contingency management. One of the attributes of the UTM system is that it would not require human operators to monitor every vehicle continuously. The system could provide to human managers the data to make strategic decisions related to initiation, continuation, and termination of airspace operations. This approach would ensure that only authenticated UAS could operate

Effectiveness of Mechanical Debridement Combined With Adjunctive Therapies for Nonsurgical Treatment of Periimplantitis: A Systematic Review.

PubMed

de Almeida, Juliano Milanezi; Matheus, Henrique Rinaldi; Rodrigues Gusman, David Jonathan; Faleiros, Paula Lazilha; Januário de Araújo, Nathália; Noronha Novaes, Vivian Cristina

2017-02-01

This study aimed to perform a systematic review of the effectiveness of nonsurgical treatment associated with different adjuvant therapies on periimplantitis. Different individuals, following a research process, performed a network research of controlled and randomized controlled clinical trials on PubMed, Embase/MEDLINE, with 20 years' time constraint and the last search in January 2016. From 108 articles found by the first search, they analyzed 10 full texts, and in none did they find a standard control group. When compared, mechanical therapies combined with adjuvant therapy decreased prevalence of periimplant ratios; however, some groups showed unsatisfactory results, mainly related to the probing depth and bleeding index. When comparing debridement with other nonsurgical therapies (Er:YAG, Vector, air abrasive with amino acid glycine powder), increased periimplant levels were noticed in the test and control groups, although in different periods. Despite the improvement in the periimplant indices, there is no sufficient evidence to score the best results or even to choose the best association for nonsurgical treatment of periimplantitis; hence, more trials are necessary to answer this question.

Systematic review of the adjunctive use of diode and Nd:YAG lasers for nonsurgical periodontal instrumentation.

PubMed

Roncati, Marisa; Gariffo, Annalisa

2014-04-01

The aims of this study were (1) to conduct a literature search and systematically evaluate the additional therapeutic effects of pulsed Nd:YAG or diode laser use in patients with periodontitis, (2) to assess evidence supporting the additional benefit of laser-mediated periodontal treatment in conjunction with scaling and root planning (SRP) (not as monotherapy), and (3) to interpret the evidence presented in retrieved publications. Opinions about the additional use of diode lasers in the nonsurgical treatment of plaque-induced periodontal lesions are conflicting. The April 2011 American Academy of Periodontology's "Statement on the Efficacy of Lasers in the Non-Surgical Treatment of Inflammatory Periodontal Disease" asserted that the use of a laser as monotherapy or in addition to nonsurgical periodontal instrumentation conveyed no advantage. After initial screening, 23/77 potentially relevant articles and abstracts identified through electronic and manual searches of the MEDLINE(®)/PubMed database and the Cochrane Central Register of Controlled Trials (1990-2012) were included in this review. A meta-analysis could be performed. The results indicate that Nd:YAG or diode laser, used in an adjunctive capacity to SRP, may provide some additional benefit, in 6 month studies, compared with mechanical debridement. The results show the adjunctive benefits that diode laser treatment can provide when it is used as an adjunct to nonsurgical periodontal treatment in adults with chronic periodontitis. Further long-term, well-designed, parallel randomized clinical trials are needed to assess the effectiveness of the adjunctive use of the diode laser, as well as the appropriate dosimetry and laser settings.

Primary treatment of pediatric plunging ranula with nonsurgical sclerotherapy using OK-432 (Picibanil).

PubMed

Roh, Jong-Lyel; Kim, Hyo Sun

2008-09-01

Although surgery is the first choice of therapy for plunging ranula, it is associated with technical difficulties, morbidity and recurrence. Plunging ranula may be also primarily treated with nonsurgical sclerotherapy, but there is little experience in pediatric patients. We, therefore, assessed the efficacy of OK-432 sclerotherapy for pediatric plunging ranula. Nine children with plunging ranula were prospectively treated with intracystic injections of OK-432. At the outpatient clinic, the ranula was punctured in the neck and aspirated mucus was replaced with 0.1-0.2mg OK-432 solution. The size of the ranula was compared before and after sclerotherapy. Total or nearly total shrinkage was observed in 6 of 9 patients; marked reduction (>50% of original size) in 2; and partial reduction (<50% of original size) in 1. At a mean follow-up of 26 months after last sclerotherapy, recurrence was observed in only 1 patient; this patient showed complete response after reinjection of OK-432 solution. No significant complications were observed, with only fever and mild local pain observed in 4 patients for 2-4 days after treatment. OK-432 sclerotherapy is safe and effective in the treatment of pediatric plunging ranula. Sclerotherapy may become a primary treatment modality prior to surgery.

The effectiveness of non-surgical interventions in the treatment of Charcot foot.

PubMed

Smith, Caroline; Kumar, Saravana; Causby, Ryan

2007-12-01

Background  Charcot neuropathic osteoarthropathy is commonly known as 'Charcot foot'. It is a serious foot complication of diabetes mellitus that can frequently lead to foot ulceration, gangrene, hospital admission and foot amputation. A multidisciplinary approach to the management of Charcot foot is taken involving medical and allied health professionals. The management approach may also differ between different countries. To date, there is no systematic review of the literature undertaken to identify the clinical effectiveness of non-operative interventions in the treatment of acute Charcot foot. Objective  The objective of this review was to identify the effectiveness of non-surgical interventions with reducing lesions, ulceration, the rate of surgical intervention, reducing hospital admissions and improve the quality of life of subjects with Charcot foot. Search strategy  A comprehensive search strategy was undertaken on databases available from University of South Australia from their inception to November 2006. Selection criteria  Randomised controlled trials or clinical controlled trials were primarily sought. Critical appraisal of study quality and data extraction was undertaken using Joanna Briggs Institute instruments. Review Manager software was used to calculate comparative statistics. Results  This review identified 11 trials and five trials were included in the review. Three trials involved the use of bisphosphonate, a pharmacological agent. Two experimental treatments were also included, evaluating palliative radiology and magnetic fields. No trials were found using immobilisation and off-loading interventions for acute Charcot foot. The overall methodological quality score of the five studies was moderate. Owing to heterogeneous data, meta-analysis could not be performed. The trials did not report on reducing lesions, ulceration, rate of surgical intervention, hospital admissions and the quality of life of subjects with Charcot foot. The

Safe Hazmat Storage Tips.

ERIC Educational Resources Information Center

Neville, Angela

1996-01-01

Provides a list of recommendations for safely managing hazardous waste containers. Encourages training of employees on the hazards of the wastes they handle and the correct procedures for managing containers. (DDR)

Unmanned Aerial Systems Traffic Management (UTM): Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Jung, Jaewoo; Kopardekar, Parimal H.

2016-01-01

Flexibility where possible, and structure where necessary. Consider the needs of national security, safe airspace operations, economic opportunities, and emerging technologies. Risk-based approach based on population density, assets on the ground, density of operations, etc. Digital, virtual, dynamic, and as needed UTM services to manage operations.

Unmanned Aerial Systems Traffic Management (UTM): Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal H.; Cavolowsky, John

2015-01-01

Flexibility where possible, and structure where necessary. Consider the needs of national security, safe airspace operations, economic opportunities, and emerging technologies. Risk-based approach based on population density, assets on the ground, density of operations, etc. Digital, virtual, dynamic, and as needed UTM services to manage operations.

The effect of the duration of intravenous zolendronate medication on the success of non-surgical endodontic therapy: a retrospective study.

PubMed

Dereci, Ömür; Orhan, Ekim Onur; Irmak, Özgür; Ay, Sinan

2016-02-01

Aim of this study is to compare the clinical and radiographic success of non-surgical endodontic therapy in patients receiving intravenous zolendronate less than 1 year and more than 1 year. The clinical and radiographic follow-up data of 24 patients who were receiving IV zolendronate with 37 teeth were retrieved from the archives to evaluate clinical and radiographic healing at the end of 12 months after non-surgical endodontic therapy. The clinical and radiographic scores of teeth treated with non-surgical endodontic therapy were analyzed. The amount of non-healed and incomplete healed teeth in patients receiving zolendronate more than 1 year were more than the amount of teeth of non-healed and incomplete healed in patients receiving bisphosphonates less than 1 year (p <0.05). There was a strong relationship between the duration of the bisphosphonate medication and endodontic success.

Manual Physical Therapy for Non-Surgical Treatment of Adhesion-Related Small Bowel Obstructions: Two Case Reports

PubMed Central

Rice, Amanda D.; King, Richard; Reed, Evette D’Avy; Patterson, Kimberley; Wurn, Belinda F.; Wurn, Lawrence J.

2013-01-01

Background: Adhesion formation is a widely acknowledged risk following abdominal or pelvic surgery. Adhesions in the abdomen or pelvis can cause or contribute to partial or total small bowel obstruction (SBO). These adhesions deter or prevent the passage of nutrients through the digestive tract, and may bind the bowel to the peritoneum, or other organs. Small bowel obstructions can quickly become life-threatening, requiring immediate surgery to resect the bowel, or lyse any adhesions the surgeon can safely access. Bowel repair is an invasive surgery, with risks including bowel rupture, infection, and peritonitis. An additional risk includes the formation of new adhesions during the healing process, creating the potential for subsequent adhesiolysis or SBO surgeries. Objective: Report the use of manual soft tissue physical therapy for the reversal of adhesion-related partial SBOs, and create an initial inquiry into the possibility of nonsurgical lysis of adhesions. Case Reports: Two patients presenting with SBO symptoms due to abdominal adhesions secondary to abdominal and pelvic surgery were treated with manual soft tissue physical therapy focused on decreasing adhesions. Conclusions: Successful treatment with resolution of symptom presentation of partial SBO and sustained results were observed in both patients treated. PMID:26237678

Non-surgical interventions for convergence insufficiency

PubMed Central

Scheiman, Mitchell; Gwiazda, Jane; Li, Tianjing

2014-01-01

Background Convergence insufficiency is a common eye muscle co-ordination problem in which the eyes have a strong tendency to drift outward (exophoria) when reading or doing close work. Symptoms may include eye strain, headaches, double vision, print moving on the page, frequent loss of place when reading, inability to concentrate, and short attention span. Objectives To systematically assess and synthesize evidence from randomized controlled trials (RCTs) on the effectiveness of non-surgical interventions for convergence insufficiency. Search strategy We searched The Cochrane Library, MEDLINE, EMBASE, Science Citation Index, the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com) and ClinicalTrials.gov (www.clinicaltrials.gov) on 7 October 2010. We manually searched reference lists and optometric journals. Selection criteria We included RCTs examining any form of non-surgical intervention against placebo, no treatment, sham treatment, or each other. Data collection and analysis Two authors independently assessed eligibility, risk of bias, and extracted data. We performed meta-analyses when appropriate. Main results We included six trials (three in children, three in adults) with a total of 475 participants. We graded four trials at low risk of bias. Evidence from one trial (graded at low risk of bias) suggests that base-in prism reading glasses was no more effective than placebo reading glasses in improving clinical signs or symptoms in children. Evidence from one trial (graded at high risk of bias) suggests that base-in prism glasses using a progressive addition lens design was more effective than progressive addition lens alone in decreasing symptoms in adults. At three weeks of therapy, the mean difference in Convergence Insufficiency Symptoms Survey (CISS) score was −10.24 points (95% confidence interval (CI) −15.45 to −5.03). Evidence from two trials (graded at low risk of bias) suggests that outpatient (or office-based as used in the

Open Reduction and Internal Fixation versus Non-Surgical Treatment in Displaced Midshaft Clavicle Fractures: A Meta-Analysis.

PubMed

Ahmed, Abdulaziz F; Salameh, Motasem; AlKhatib, Nidal; Elmhiregh, Aissam; Ahmed, Ghalib O

2018-04-17

To compare open reduction and internal fixation (ORIF) and non-surgical treatment outcomes in displaced midshaft clavicle fractures. PubMed, MEDLINE, EMBASE, Web of Science, Cochrane Library, and ClinicalTrials.gov were searched in September 2017. Inclusion criteria were randomized controlled trials reporting nonunion, shoulder functional outcomes, and subsequent surgery rates or pain scores. We excluded studies with patients younger than 16 years, maximum follow-up less than nine months, and inaccessible full text. Extracted data included the first author, publication year, number of patients, number of nonunions, Constant scores, disabilities of the arm, shoulder and hand (DASH) scores, number of subsequent surgeries, and pain measured using the visual analogue analog scale. The risk ratio (RR) of nonunion was 0.15 (95% confidence interval [CI], 0.08, 0.31) in ORIF compared with that of non-surgical treatment. Constant and DASH scores were significantly better in ORIF up to 6 months. The mean difference (MD) in DASH scores at 12 months was statistically insignificant in both treatments (MD, -4.19; 95% CI, -9.34, 0.96). Constant scores remained significant in ORIF (MD, 4.39; 95% CI, 1.03, 7.75). Subsequent surgeries and pain scores were similar in both treatments. Significant reduction in nonunions and favorable early functional outcomes are associated with ORIF. Nevertheless, late functional outcomes, subsequent surgeries, and pain scores are similar to those of non-surgical treatment. Although patients treated with ORIF mainly had subsequent elective plate removals; non-surgically treated patients had more surgical fixations for nonunions. As a result, there remains inconsistent evidence regarding the best treatment for displaced midshaft clavicle fractures. Therapeutic Level I.

The origin and evolution of safe-yield policies in the Kansas groundwater management districts

USGS Publications Warehouse

Sophocleous, M.

2000-01-01

The management of groundwater resources in Kansas continues to evolve. Declines in the High Plains aquifer led to the establishment of groundwater management districts in the mid-1970s and reduced streamflows prompted the enactment of minimum desirable streamflow standards in the mid-1980s. Nonetheless, groundwater levels and streamflows continued to decline, although at reduced rates compared to premid-1980s rates. As a result, "safe-yield" policies were revised to take into account natural groundwater discharge in the form of stream baseflow. These policies, although a step in the right direction, are deficient in several ways. In addition to the need for more accurate recharge data, pumping-induced streamflow depletion, natural stream losses, and groundwater evapotranspiration need to be accounted for in the revised safe-yield policies. Furthermore, the choice of the 90% flow-duration statistic as a measure of baseflow needs to be reevaluated, as it significantly underestimates mean baseflow estimated from baseflow separation computer programs; moreover, baseflow estimation needs to be refined and validated. ?? 2000 International Association for Mathematical Geology.

Management of Hangman's Fractures: A Systematic Review.

PubMed

Murphy, Hamadi; Schroeder, Gregory D; Shi, Weilong J; Kepler, Christopher K; Kurd, Mark F; Fleischman, Andrew N; Kandziora, Frank; Chapman, Jens R; Benneker, Lorin M; Vaccaro, Alexander R

2017-09-01

Traumatic spondylolisthesis of the axis, is a common cervical spine fracture; however, to date there is limited data available to guide the treatment of these injuries. The purpose of this review is to provide an evidence-based analysis of the literature and clinical outcomes associated with the surgical and nonsurgical management of hangman's fractures. A systematic literature search was conducted using PubMed (MEDLINE) and Scopus (EMBASE, MEDLINE, COMPENDEX) for all articles describing the treatment of hangman's fractures in 2 or more patients. Risk of nonunion, mortality, complications, and treatment failure (defined as the need for surgery in the nonsurgically managed patients and the need for revision surgery for any reason in the surgically managed patients) was compared for operative and nonoperative treatment methods using a generalized linear mixed model and odds ratio analysis. Overall, 25 studies met the inclusion criteria and were included in our quantitative analysis. Bony union was the principal outcome measure used to assess successful treatment. All studies included documented fracture union and were included in statistical analyses. The overall union rate for 131 fractures treated nonsurgically was 94.14% [95% confidence interval (CI), 76.15-98.78]. The overall union rate for 417 fractures treated surgically was 99.35% (95% CI, 96.81-99.87). Chance of nonunion was lower in those patients treated surgically (odds ratio, 0.12; 95% CI, 0.02-0.71). There was not a significant difference in mortality between patients treated surgically (0.16%; 95% CI, 0.01%-2.89%) and nonsurgically (1.04%; 95% CI, 0.08%-11.4%) (odds ratio, 0.15; 95% CI, 0.01-2.11). Treatment failure was less likely in the surgical treatment group (0.12%; 95% CI, 0.01%-2.45%) than the nonsurgical treatment group (0.71%; 95% CI, 0.28%-15.75%) (odds ratio 0.07; 95% CI, 0.01-0.56). Hangman's fractures are common injuries, and surgical treatment leads to an increase in the rate of

Safe injections and waste management among healthcare workers at a regional hospital in northern Tanzania.

PubMed

Nilsson, Josefine; Pembe, Andrea B; Urasa, Miriam; Darj, Elisabeth

2013-01-01

Unsafe injections and substandard waste management are public health issues exposing healthcare workers and the community to the risk of infections. The objective of this study was to assess the knowledge and practice of safe injections and health care waste management among healthcare workers at a regional hospital in northern Tanzania. This cross sectional descriptive study was conducted in a regional hospital in northern Tanzania. Data was collected through a self-administered questionnaire with additional observations of the incinerator, injections, waste practices, and the availability of medical supplies. Data was analysed in SPSS descriptive statistics and chi-square tests were performed. A total of 223 of 305 (73%) healthcare workers from different cadres were included in the study. The majority of healthcare workers had adequate knowledge and practice of safe injections, but inadequate knowledge about waste management. The majority of the staff reported knowledge of HIV as a risk factor, however, had less knowledge about other blood-borne infections. Guidelines and posters on post exposure prophylaxes and waste management -were present at the hospital, however, the incinerator had no fence or temperature gauge. In conclusion, healthcare workers reported good knowledge and practice of injections, and high knowledge of HIV transmission routes. However, the hospital is in need of a well functioning incinerator and healthcare workers require sufficient medical supplies. There was a need for continual training about health care waste management and avoidance of blood-borne pathogens that may be transmitted through unsafe injections or poor health care waste management.

Safe patient care - safety culture and risk management in otorhinolaryngology.

PubMed

St Pierre, Michael

2013-12-13

Safety culture is positioned at the heart of an organization's vulnerability to error because of its role in framing organizational awareness to risk and in providing and sustaining effective strategies of risk management. Safety related attitudes of leadership and management play a crucial role in the development of a mature safety culture ("top-down process"). A type marker for organizational culture and thus a predictor for an organization's maturity in respect to safety is information flow and in particular an organization's general way of coping with information that suggests anomaly. As all values and beliefs, relationships, learning, and other aspects of organizational safety culture are about sharing and processing information, safety culture has been termed "informed culture". An informed culture is free of blame and open for information provided by incidents. "Incident reporting systems" are the backbone of a reporting culture, where good information flow is likely to support and encourage other kinds of cooperative behavior, such as problem solving, innovation, and inter-departmental bridging. Another facet of an informed culture is the free flow of information during perioperative patient care. The World Health Organization's safe surgery checklist" is the most prevalent example of a standardized information exchange aimed at preventing patient harm due to information deficit. In routine tasks mandatory standard operating procedures have gained widespread acceptance in guaranteeing the highest possible process quality. Technical and non-technical skills of healthcare professionals are the decisive human resource for an efficient and safe delivery of patient care and the avoidance of errors. The systematic enhancement of staff qualification by providing training opportunities can be a major investment in patient safety. In recent years several otorhinolaryngology departments have started to incorporate stimulation based team trainings into their

[Safe patient care: safety culture and risk management in otorhinolaryngology].

PubMed

St Pierre, M

2013-04-01

Safety culture is positioned at the heart of an organisation's vulnerability to error because of its role in framing organizational awareness to risk and in providing and sustaining effective strategies of risk management. Safety related attitudes of leadership and management play a crucial role in the development of a mature safety culture ("top-down process"). A type marker for organizational culture and thus a predictor for an organizations maturity in respect to safety is information flow and in particular an organization's general way of coping with information that suggests anomaly. As all values and beliefs, relationships, learning, and other aspects of organizational safety culture are about sharing and processing information, safety culture has been termed "informed culture". An informed culture is free of blame and open for information provided by incidents. "Incident reporting systems" are the backbone of a reporting culture, where good information flow is likely to support and encourage other kinds of cooperative behavior, such as problem solving, innovation, and inter-departmental bridging. Another facet of an informed culture is the free flow of information during perioperative patient care. The World Health Organisation's "safe surgery checklist" is the most prevalent example of a standardized information exchange aimed at preventing patient harm due to information deficit. In routine tasks mandatory standard operating procedures have gained widespread acceptance in guaranteeing the highest possible process quality.Technical and non-technical skills of healthcare professionals are the decisive human resource for an efficient and safe delivery of patient care and the avoidance of errors. The systematic enhancement of staff qualification by providing training opportunities can be a major investment in patient safety. In recent years several otorhinolaryngology departments have started to incorporate simulation based team trainings into their curriculum

Evaluation of nonsurgical periodontal therapy in chronic periodontitis patients with anemia by estimating hematological parameters and high-sensitivity C-reactive protein levels

PubMed Central

Musalaiah, S. V. V. S.; Anupama, M.; Nagasree, M.; Krishna, Ch. Murali; Kumar, Aravind; Kumar, P. Mohan

2014-01-01

Background: Periodontal tissues mount an immune inflammatory response to bacteria and their products. Certain inflammatory cytokines produced during periodontal inflammation increase the production of acute phase proteins like high‑sensitivity C‑reactive protein (hs‑CRP) and can depress erythropoietin production leading to the development of anemia. Aim: The aim of this study is to investigate the efficacy of nonsurgical periodontal therapy on red blood cell (RBC) parameters and hs-CRP in chronic periodontitis patients with anemia. Materials and Methods: This is a longitudinal, interventional study with 6-month follow-up. A total of 30 subjects with anemia and chronic periodontitis with age group of 33-55 years were selected by screening hemoglobin (Hb) levels and examining periodontal findings. The clinical parameters plaque index (PI), gingival index (GI), probing pocket depth (PPD) and clinical attachment level (CAL) were recorded at baseline. Laboratory blood investigations were performed to evaluate RBC count, Hb, packed cell volume (PCV), erythrocyte sedimentation rate (ESR) and red cell indices, hs-CRP at baseline. Nonsurgical periodontal therapy was performed for all patients. Patients were recalled after 6 months. The clinical and hematological parameters were re-evaluated to analyze the changes after nonsurgical periodontal therapy. Results: The results showed that there was a significant increase in Hb levels, RBC count and PCV from baseline to 6 months after nonsurgical periodontal therapy. There is significant decrease in levels of ESR and hs-CRP levels after nonsurgical periodontal therapy indicating resolution of periodontal inflammation. There is a significant decrease in PPD, scores of PI and GI and significant increase in CAL gain. Minimal changes in mean corpuscular volume, mean corpuscular hemoglobin (MCH) and MCH concentration indicated that the lower values of red cell parameters are not due to any vitamin and mineral deficiencies, but

Evaluation of nonsurgical periodontal therapy in chronic periodontitis patients with anemia by estimating hematological parameters and high-sensitivity C-reactive protein levels.

PubMed

Musalaiah, S V V S; Anupama, M; Nagasree, M; Krishna, Ch Murali; Kumar, Aravind; Kumar, P Mohan

2014-07-01

Periodontal tissues mount an immune inflammatory response to bacteria and their products. Certain inflammatory cytokines produced during periodontal inflammation increase the production of acute phase proteins like high‑sensitivity C‑reactive protein (hs‑CRP) and can depress erythropoietin production leading to the development of anemia. The aim of this study is to investigate the efficacy of nonsurgical periodontal therapy on red blood cell (RBC) parameters and hs-CRP in chronic periodontitis patients with anemia. This is a longitudinal, interventional study with 6-month follow-up. A total of 30 subjects with anemia and chronic periodontitis with age group of 33-55 years were selected by screening hemoglobin (Hb) levels and examining periodontal findings. The clinical parameters plaque index (PI), gingival index (GI), probing pocket depth (PPD) and clinical attachment level (CAL) were recorded at baseline. Laboratory blood investigations were performed to evaluate RBC count, Hb, packed cell volume (PCV), erythrocyte sedimentation rate (ESR) and red cell indices, hs-CRP at baseline. Nonsurgical periodontal therapy was performed for all patients. Patients were recalled after 6 months. The clinical and hematological parameters were re-evaluated to analyze the changes after nonsurgical periodontal therapy. The results showed that there was a significant increase in Hb levels, RBC count and PCV from baseline to 6 months after nonsurgical periodontal therapy. There is significant decrease in levels of ESR and hs-CRP levels after nonsurgical periodontal therapy indicating resolution of periodontal inflammation. There is a significant decrease in PPD, scores of PI and GI and significant increase in CAL gain. Minimal changes in mean corpuscular volume, mean corpuscular hemoglobin (MCH) and MCH concentration indicated that the lower values of red cell parameters are not due to any vitamin and mineral deficiencies, but secondary to the chronic inflammatory changes

Surgical management of early pregnancy failure: history, politics, and safe, cost-effective care.

PubMed

Harris, Lisa H; Dalton, Vanessa K; Johnson, Timothy R B

2007-05-01

Early pregnancy failure and induced abortion are often managed differently, even though safe uterine evacuation is the goal in both. Early pregnancy failure is commonly treated by curettage in operating room settings in anesthetized patients. Induced abortion is most commonly managed by office vacuum aspiration in awake or sedated patients. Medical evidence does not support routine operating room management of early pregnancy failure. This commentary reviews historical origins of these different care standards, explores political factors responsible for their perpetuation, and uses experience at University of Michigan to dramatize the ways in which history, politics, and biomedicine intersect to produce patient care. The University of Michigan initiated office uterine evacuations for early pregnancy failure treatment. Patients previously went to the operating room. These changes required faculty, staff, and resident education. Our efforts blurred the lines between spontaneous and induced abortion management, improved patient care and better utilized hospital resources.

Self-perception of swallowing by patients with benign nonsurgical thyroid disease.

PubMed

Pernambuco, Leandro; Silva, Marlisson Pinheiro da; Almeida, Marluce Nascimento de; Costa, Erika Beatriz de Morais; Souza, Lourdes Bernadete Rocha de

2017-02-23

To verify the frequency of swallowing complaints in patients with benign nonsurgical thyroid disease and compare the self-perception of swallowing disorder intensity between different types of thyroid disease. The study sample comprised 39 women aged 19-58 years (38.54 ± 10.74) with hypothyroidism (n=22; 56.4%) or thyroid nodules (n=17; 43.6%). Presence and type of swallowing complaint and self-perception of swallowing disorder intensity were investigated by means of self-ratings recorded on a 100-millimeter visual analog scale. The data were analyzed by descriptive measures and the Mann-Whitney nonparametric test was used to compare the self-perception of swallowing disorder intensity between both clinical diagnoses of thyroid disease. The level of 5% was adopted for statistical significance. Twenty-six (66.7%) individuals reported the following swallowing complaints: pharyngolaryngeal stasis sensation (37.15%), chocking (34.29%), and odynophagia (28.57%). The mean value of self-perception of swallowing disorder intensity by the visual analog scale was 59.35 (± 27.38) millimeters. No difference in self-perception was reported between the clinical diagnoses of thyroid disease. In this sample, swallowing complaint was frequently observed in patients with benign nonsurgical thyroid disease. Moderate self-perception of swallowing disorder intensity was reported regardless of the clinical diagnosis of thyroid disease.

Non-surgical treatment of skeletal class III malocclusion

PubMed Central

Kapadia, Romina M; Shah, Adit P; Diyora, Shamil D; Rathva, Vandana J

2014-01-01

The incidence of skeletal class III malocclusion has a mean of 3% in the Caucasian population, 5% in African-American adolescents and about 14% in the Asian population. In India, the incidence of class III malocclusion is reported to be 3.4%. A patient having class III malocclusion shows findings ranging from edge-to-edge bite to large reverse overjet, with extreme variations of underlying skeletal jaw bases and craniofacial form. This is a case report of a 20-year-old man having skeletal class III malocclusion with concave profile, anterior crossbite and a negative overjet of 3 mm treated non-surgically with extraction of only one lower left first premolar. PMID:24722711

Modified McCash Technique for Management of Dupuytren Contracture.

PubMed

Lesiak, Alex C; Jarrett, Nicole J; Imbriglia, Joseph E

2017-05-01

Despite recent advancements in the nonsurgical treatment for Dupuytren contracture, a number of patients remain poor nonsurgical candidates or elect for surgical management. The traditional McCash technique releases contractures while leaving open palmar wounds. Although successful in alleviating contractures, these wounds are traditionally large, transverse incisions across the palm. A modification of this technique has been performed that permits the surgeon to utilize smaller wounds while eliminating debilitating contractures. Copyright © 2017 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Prepare to protect: Operating and maintaining a tornado safe room.

PubMed

Herseth, Andrew; Goldsmith-Grinspoon, Jennifer; Scott, Pataya

2017-06-01

Operating and maintaining a tornado safe room can be critical to the effective continuity of business operations because a firm's most valuable asset is its people. This paper describes aspects of operations and maintenance (O&M) for existing tornado safe rooms as well as a few planning and design aspects that affect the ultimate operation of a safe room for situations where a safe room is planned, but not yet constructed. The information is based on several Federal Emergency Management Agency safe room publications that provide guidance on emergency management and operations, as well as the design and construction of tornado safe rooms.

The added value of mifepristone to non-surgical treatment regimens for uterine evacuation in case of early pregnancy failure: a systematic review of the literature.

PubMed

van den Berg, Joyce; Gordon, Bernardus B M; Snijders, Marcus P M L; Vandenbussche, Frank P H A; Coppus, Sjors F P J

2015-12-01

Early pregnancy failure (EPF) is a common complication of pregnancy. Surgical intervention carries a risk of complications and, therefore, medical treatment appears to be a safe alternative. Unfortunately, the current medical treatment with misoprostol alone has complete evacuation rates between 53% and 87%. Some reports suggest that sequential treatment with mifepristone and misoprostol leads to higher success rates than misoprostol alone. To evaluate the added value of mifepristone to current non-surgical treatment regimens in women with EPF we performed a systematic literature search. Electronic databases were searched: PubMed, Cochrane Library, Current Controlled Trials, and ClinicalTrials.gov. Clinical studies, both randomised and non-randomised trials, reporting on the added value of mifepristone to current non-surgical treatment regimens in women with EPF were included. Data of sixteen studies were extracted using a data extraction sheet (based on the Cochrane Consumers and Communication Review Group's data extraction template). The methodological quality was assessed using the Cochrane Collaboration Risk of Bias tool. In five randomised and eleven non-randomised trials, success rates of sequential treatment with mifepristone and misoprostol in case of EPF varied between 52% and 95%. Large heterogeneity existed in treatment regimens and comparators between studies. The existing evidence is insufficient to draw firm conclusions about the added value of mifepristone to misoprostol alone. A sufficiently powered randomised, double blinded placebo-controlled trial is urgently required to test whether, in EPF, the sequential combination of mifepristone with misoprostol is superior to misoprostol only. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Management of acute and chronic ankle instability.

PubMed

Maffulli, Nicola; Ferran, Nicholas A

2008-10-01

Acute lateral ankle ligament injuries are common. If left untreated, they can result in chronic instability. Nonsurgical measures, including functional rehabilitation, are the management methods of choice for acute injuries, with surgical intervention reserved for high-demand athletes. Chronic lateral ankle instability is multifactorial. Failed nonsurgical management after appropriate rehabilitation is an indication for surgery. Of the many surgical options available, anatomic repair of the anterior talofibular and calcaneofibular ligaments is recommended when the quality of the ruptured ligaments permits. Anatomic reconstruction with autograft or allograft should be performed when the ruptured ligaments are attenuated. Ankle arthroscopy is an important adjunct to ligamentous repair and should be performed at the time of repair to identify and address intra-articular conditions associated with chronic ankle instability. Tenodesis procedures are not recommended because they may disturb ankle and hindfoot biomechanics.

InaSAFE applications in disaster preparedness

NASA Astrophysics Data System (ADS)

Pranantyo, Ignatius Ryan; Fadmastuti, Mahardika; Chandra, Fredy

2015-04-01

Disaster preparedness activities aim to reduce the impact of disasters by being better prepared to respond when a disaster occurs. In order to better anticipate requirements during a disaster, contingency planning activities can be undertaken prior to a disaster based on a realistic disaster scenario. InaSAFE is a tool that can inform this process. InaSAFE is a free and open source software that estimates the impact to people and infrastructure from potential hazard scenarios. By using InaSAFE, disaster managers can develop scenarios of disaster impacts (people and infrastructures affected) to inform their contingency plan and emergency response operation plan. While InaSAFE provides the software framework exposure data and hazard data are needed as inputs to run this software. Then InaSAFE can be used to forecast the impact of the hazard scenario to the exposure data. InaSAFE outputs include estimates of the number of people, buildings and roads are affected, list of minimum needs (rice and clean water), and response checklist. InaSAFE is developed by Indonesia's National Disaster Management Agency (BNPB) and the Australian Government, through the Australia-Indonesia Facility for Disaster Reduction (AIFDR), in partnership with the World Bank - Global Facility for Disaster Reduction and Recovery (GFDRR). This software has been used in many parts of Indonesia, including Padang, Maumere, Jakarta, and Slamet Mountain for emergency response and contingency planning.

Correlation of the degree of clavicle shortening after non-surgical treatment of midshaft fractures with upper limb function.

PubMed

Figueiredo, Gustavo Santiago de Lima; Tamaoki, Marcel Jun Sugawara; Dragone, Bruno; Utino, Artur Yudi; Netto, Nicola Archetti; Matsumoto, Marcelo Hide; Matsunaga, Fábio Teruo

2015-06-17

Despite the use of non-surgical methods to treat for the majority of midshaft fractures of the clavicle, it is remains controversial whether shortening of this bone following non-surgical treatment of a middle third fracture affects upper limb function. We conducted a cohort study by sequentially recruiting 59 patients with a fracture of the middle third of the clavicle. All patients were treated nonsurgically with a figure-of-eight bandage until clinical and radiological findings indicated healing of the fracture. Functional outcome was assessed using the Disability of Arm, Hand and Shoulder (DASH) score revalidated for the Portuguese language, other outcomes assessed included: pain measured by visual analogue scale (VAS); radiographies to measure the degree of shortening, fracture consolidation and fracture malunion. Information were also collected regarding the mechanism of injury, patient's daily activities level and epidemiological features of the patient cohort. The results of our findings are expressed as the comparison of the functional outcome with the degree of shortening. Patients were assessed six weeks and one year after injury. In the first evaluation, the mean DASH score was 28.84 and pain measured by VAS was 2.57. In the second evaluation (one year after injury) the mean DASH score was 8.18 and pain was 0.84. The mean clavicle shortening was 0.92 cm, ranging from 0 to 3 cm (SD = 0.64). There were no correlation between the degree of shortening and DASH score after six weeks and one year (p = 0.073 and 0.706, respectively). When only patients with of shortening greater than 2 cm were assessed for correlation, the result did not change. We conclude that clavicle shortening after nonsurgical treatment with a figure-of-eight bandage does not affect limb function, even when shortening exceeds 2 cm. ISRCTN85206617 . Registered 12 May 2014.

Effects of non-surgical periodontal therapy on serum lipids and C-reactive protein among hyperlipidemic patients with chronic periodontitis.

PubMed

Tawfig, Ahmed

2015-05-01

To evaluate the effect of non-surgical periodontal therapy on plasma lipid levels in hyperlipidemic patients with chronic periodontitis. After considering the inclusion and exclusion criteria, 30 hyperlipidemic patients with chronic periodontitis in the age group of 30-70 years, undergoing treatment in Ahmed Gasim Cardiac and Renal transplant Centre in north Sudan were recruited for the study. Patients were randomly assigned to the study and control groups. The study group received non-surgical periodontal therapy - oral hygiene instructions, scaling and root planing. The control group participants received only oral hygiene instructions. Lipid profile [total cholesterol (TC), low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides (TG)], C-reactive protein (CRP), and periodontal parameters [Plaque index (PI), Gingival index (GI), probing pocket depth (PD), and attachment loss (ATL)] were measured and compared at baseline and after 3 months of the respective intervention. Between-groups analysis was done using independent "t" test and within-group analysis was done using dependent "t" test. At baseline, groups were comparable based on lipid profile and periodontal parameters. After 3 months, the control group showed significant decrease in the PI and GI scores while there was no significant change in the other parameters. However, the study group showed significant decrease in the LDL and CRP levels along with a significant decrease in PD, ATL, PI, and GI scores, compared to the baseline values. Local non-surgical periodontal therapy resulted in improved periodontal health, with significant decrease in the LDL and CRP levels in hyperlipidemic patients with chronic periodontitis. Hence, local non-surgical periodontal therapy may be considered as an adjunct in the control of hyperlipidemia, along with standard care.

The Art of Camouflage: When Can a Revision Rhinoplasty Be Nonsurgical?

PubMed

Kontis, Theda C

2018-06-01

Rhinoplasty surgery is known to have revision rates up to 20%. Surgical revisions include the risk of anesthesia and scarring. The skilled injector may offer nonsurgical alternatives to patients when considering revision surgery. Injections can be done to improve symmetry or improve/camouflage deformities that are possibly too minor for surgery but bothersome to the patient. Injections can be performed using different filler materials, but these treatments also carry inherent risks. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Non-surgical management of early knee osteoarthritis.

PubMed

Kon, Elizaveta; Filardo, Giuseppe; Drobnic, Matej; Madry, Henning; Jelic, Mislav; van Dijk, Niek; Della Villa, Stefano

2012-03-01

Conservative approach is usually the first choice for the management of the knee degeneration processes, especially in the phase of the disease recognized as early osteoarthritis (OA) with no clear lesions or associated abnormalities requiring to be addressed surgically. A wide spectrum of treatments is available, from non-pharmacological modalities to dietary supplements and pharmacological therapies, as well as minimally invasive procedures involving injections of various substances aiming to restore joint homeostasis and provide clinical improvement and possibly a disease-modifying effect. Numerous pharmaceuticals have been proposed, but since no therapy has shown all the characteristic of an ideal treatment, and side effects have been reported at both systemic and local level, the use of pharmacological agents should be considered with caution by assessing the risk/benefit ratio of the drugs prescribed. Both patients and physicians should have realistic outcome goals in pharmacological treatment, which should be considered together with other conservative measures. A combination of these therapeutic options is a more preferable scenario, in particular considering the evidence available for non-pharmacological management. In fact, exercise is an effective conservative approach, even if long-term effectiveness and optimal dose and administration modalities still need to be clarified. Finally, physical therapies are emerging as viable treatment options, and novel biological approaches are under study. Further studies to increase the limited medical evidence on conservative treatments, optimizing results, application modalities, indications, and focusing on early OA will be necessary in the future. Level of evidence IV.

Outcome of nonsurgical intervention in patients with perforated peptic ulcers.

PubMed

Lay, Ping-Lien; Huang, Hsin-Hung; Chang, Wei-Kuo; Hsieh, Tsai-Yuan; Huang, Tien-Yu; Lin, Hsuan-Hwai

2016-08-01

Although surgical intervention is the favorable treatment modality for perforated peptic ulcer, nonsurgical treatment is another option. The aim of this study is to analyze the results of conservative treatment for perforated peptic ulcer. Between 2003 and 2014, 403 patients were admitted to our hospital for perforated peptic ulcer, and 383 patients underwent surgery, whereas 20 were allocated to conservative treatment. The results of nonsurgical intervention in these patients were analyzed retrospectively. The overall mortality rate of conservative treatment was 40%. Eleven patients remained hospitalized less than 2 weeks; among them, patients with a high (≥IV) American Society of Anesthesiologists class at admission had higher mortality than those with a low (

Guidance regarding voluntary compliance with international management code for the safe operation of ships and for pollution prevention

DOT National Transportation Integrated Search

1994-03-15

The purpose of this Circular is to advise owners and operators of U.S. flag merchant vessels regarding voluntary compliance with the International Management Code for the Safe Operation of Ships and for Pollution Prevention.

Opioid Utilization and Opioid-Related Adverse Events in Non-Surgical Patients in U.S. Hospitals

PubMed Central

Herzig, Shoshana J.; Rothberg, Michael B.; Cheung, Michael; Ngo, Long H.; Marcantonio, Edward R.

2014-01-01

Background Recent studies in the outpatient setting have demonstrated high rates of opioid prescribing and overdose-related deaths. Prescribing practices in hospitalized patients are unexamined. Objective To investigate patterns and predictors of opioid utilization in non-surgical admissions to U.S. hospitals, variation in use, and the association between hospital-level use and rates of severe opioid-related adverse events. Design, Setting, and Patients Adult non-surgical admissions to 286 U.S. hospitals. Measurements Opioid exposure and severe opioid-related adverse events during hospitalization, defined using hospital charges and ICD-9-CM codes. Results Of 1.14 million admissions, opioids were used in 51%. The mean ± s.d. daily dose received in oral morphine equivalents (OME) was 68 ± 185 mg; 23% of exposed received a total daily dose of ≥ 100 mg OME. Opioid prescribing rates ranged from 5% in the lowest to 72% in the highest prescribing hospital (mean 51% ± 10%). After adjusting for patient characteristics, the adjusted opioid prescribing rates ranged from 33–64% (mean 50% ± s.d. 4%). Among exposed, 0.97% experienced severe opioid-related adverse events. Hospitals with higher opioid prescribing rates had higher adjusted relative risk of a severe opioid-related adverse event per patient exposed (RR 1.23 [1.14–1.33] for highest compared to lowest prescribing quartile). Conclusions The majority of hospitalized non-surgical patients were exposed to opioids, often at high doses. Hospitals that used opioids most frequently had increased adjusted risk of a severe opioid-related adverse event per patient exposed. Interventions to standardize and enhance the safety of opioid prescribing in hospitalized patients should be investigated. PMID:24227700

Nonsurgical periodontal therapy to treat a case of severe periodontitis: A 12-year follow-up.

PubMed

Carnio, João; Moreira, Ana Karina; Jenny, Todd; Camargo, Paulo M; Pirih, Flavia Q

2015-08-01

This case report describes the successful treatment of a severe chronic periodontitis case by nonsurgical therapy and a strict maintenance program over a 12-year period. A 38-year-old man concerned about the protrusion of his maxillary incisors was referred for periodontal treatment. The teeth in the maxillary arch had generalized severe chronic periodontitis. Several treatment options were presented to the patient including the most aggressive, extraction of all maxillary teeth, and the most conservative, scaling and root planing. The patient opted to having the most conservative approach, even though the prognoses for the maxillary teeth were unfavorable. Therefore, he received nonsurgical therapy via scaling and root planing combined with systemic antibiotics before referral to an orthodontist to address the esthetic concerns. The maxillary dentition was treated with orthodontic therapy to retract and align the maxillary anterior segment. Periodontal maintenance (1-hour session), including subgingival instrumentation, was performed 4 times per year until the end of the 12-year follow-up period. The patient only missed 2 appointments in 12 years. Twelve years later, the results revealed that all but 1 maxillary tooth were maintained in a state of acceptable health, function, and esthetics. Although most would agree with the initial poor prognosis of this patient's case, nonsurgical periodontal therapy was utilized with a 3-month periodontal maintenance program and demonstrated long-term success. The outcome presented in this case report may only have been possible because of patient compliance, professional experience, skill, and supervision throughout the course of treatment. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

Development of a balance, safe mobility and falls management programme for people with multiple sclerosis.

PubMed

Gunn, Hilary; Endacott, Ruth; Haas, Bernhard; Marsden, Jonathan; Freeman, Jennifer

2017-08-07

To utilise stakeholder input to inform the structure, format and approach of a multiple sclerosis (MS) balance, safe mobility and falls management programme. Using a three-round nominal group technique, participants individually rated their agreement with 20 trigger statements, followed by a facilitated group discussion and re-rating. Three mixed groups included service users (n = 15) and providers (n = 19). Quantitative analysis determined agreement, whilst qualitative responses were analysed thematically. Median scores for each of the 20 trigger statements did not change significantly over sequential rounds, however, deviations around the medians indicated more agreement amongst participants over time. Key recommendations were: Aims and approach: The programme should be tailored to the needs of people with MS. Falls and participation-based outcomes are equally important. Structure and format: The programme should balance expected burden and anticipated benefit, moving away from models requiring weekly attendance and promoting and supporting self-efficacy. Optimising engagement: Support to maintain engagement and intensity of practice over the long term is essential. Sustainability: Adequate funding is necessary. Staff should have MS specific knowledge and experience. Participants collaboratively identified critical components of a MS balance, safe mobility and falls management programme. They also highlighted the importance of a collaborative, user-centred, MS-specific approach. Implications for Rehabilitation People with multiple sclerosis need condition-specific interventions focussed on maximising balance and safe mobility and reducing falls. Programme design should support self-efficacy and flexible engagement. Adequate support and funding are seen as essential by both service users and providers.

Managing a Safe and Successful Multi-User Spaceport

NASA Technical Reports Server (NTRS)

Dacko, Taylor; Ketterer, Kirk; Meade, Phillip

2016-01-01

Encouraged by the creation of the Office of Commercial Space Transportation within the U.S. Federal Aviation Administration (FAA) in 1984 and the Commercial Space Act of 1998, the National Aeronautics and Space Administration (NASA) now relies on an extensive network of support from commercial companies and organizations. At NASA's Kennedy Space Center (KSC), this collaboration opens competitive opportunities for launch providers, including repurposing underutilized Shuttle Program resources, constructing new facilities, and utilizing center services and laboratories. The resulting multi-user spaceport fosters diverse activity, though it engenders risk from hazards associated with various spaceflight processing activities. The KSC Safety & Mission Assurance (S&MA) Directorate, in coordination with the center's Spaceport Integration and Center Planning & Development organizations, has developed a novel approach to protect NASA's workforce, critical assets, and the public from hazardous, space-related activity associated with KSC's multi-user spaceport. For NASA KSC S&MA, the transformation to a multi-user spaceport required implementing methods to foster safe and successful commercial activity while resolving challenges involving: Retirement of the Space Shuttle program; Co-location of multiple NASA programs; Relationships between the NASA programs; Complex relationships between NASA programs and commercial partner operations in exclusive-use facilities; Complex relationships between NASA programs and commercial partner operations in shared-use facilities. NASA KSC S&MA challenges were met with long-term planning and solutions involving cooperation with the Spaceport Integration and Services Directorate. This directorate is responsible for managing active commercial partnerships with customer advocacy and services management, providing a dedicated and consistent level of support to a wide array of commercial operations. This paper explores these solutions, their

Long-Term Effect of Four Surgical Periodontal Therapies and One Non-Surgical Therapy: A Systematic Review and Meta-Analysis.

PubMed

Mailoa, James; Lin, Guo-Hao; Khoshkam, Vahid; MacEachern, Mark; Chan, Hsun-Liang; Wang, Hom-Lay

2015-10-01

The aim of this systematic review is to evaluate the long term (≥ 2 years) effect of four surgical and non-surgical therapies in treating periodontal disease. An electronic search of four databases and a hand search of peer-reviewed journals for relevant articles were conducted. Prospective human controlled clinical trials were included that compared surgical therapy to non-surgical therapy in ≥ 10 patients diagnosed with chronic periodontitis with a follow-up period of ≥ 2 years and that reported change in probing depth (PD) and clinical attachment level (CAL) after the therapy. Random effect meta-analysis was performed to compare the outcome of surgical and non-surgical therapy in shallow, moderate, and deep PD. Eight human prospective clinical trials were included. In 1- to 3-mm PD, scaling and root planing (SRP), modified Widman flap (MWF), and osseous surgery (OS) resulted in 23.2%, 39.4%, and 61.39% CAL loss, respectively; SRP, MWF, and OS resulted in increased mean PD of 2.5%, 3.3%, and 6.3%, respectively. In 4- to 6-mm PD, SRP, MWF, and OS resulted in 8.4%, 6.5%, and 5.22% CAL gain, respectively; SRP, MWF, and OS resulted in 18.7%, 25.4%, and 30.8% PD reduction, respectively. In PD ≥ 7 mm, SRP, MWF, and OS resulted in 9.8%, 14.2%, and 9.38% CAL gain, respectively; SRP, MWF, and OS resulted in mean PD reduction of 21.6%, 33.1%, and 42.8%, respectively. Surgical therapy had significantly more CAL loss than non-surgical therapy in shallow PD. In moderate PD, MWF had significantly more PD reduction than SRP, and there was significantly less CAL gain with surgical therapy. In deep PD, OS had significantly higher PD reduction than SRP.

Safe surgical technique for associated acetabular fractures

PubMed Central

2013-01-01

Associated acetabular fractures are challenging injuries to manage. The complex surgical approaches and the technical difficulty in achieving anatomical reduction imply that the learning curve to achieve high-quality care of patients with such challenging injuries is extremely steep. This first article in the Journal’s “Safe Surgical Technique” section presents the standard surgical care, in conjunction with intraoperative tips and tricks, for the safe management of all subgroups of associated acetabular fractures. PMID:23414782

A Systematic Review and Meta-Analysis Examining the Differences Between Nonsurgical Management and Percutaneous Fixation of Minimally and Nondisplaced Scaphoid Fractures.

PubMed

Alnaeem, Hassan; Aldekhayel, Salah; Kanevsky, Johnathan; Neel, Omar Fouda

2016-12-01

The optimal management of undisplaced scaphoid fractures remains controversial. A systematic review was conducted to assess the outcomes of acute, undisplaced scaphoid fractures managed with cast immobilization versus percutaneous or miniopen screw fixation in terms of time to return to work (RTW), time to union, and morbidity. PubMed MEDLINE, Ovid MEDLINE, EMBASE, SCOPUS, and Cochrane electronic databases were searched over the period 1974 to 2015. Key words included "scaphoid fracture," "navicular fracture," "hand," "immobilization," "cast," "conservative," "percutaneous," "screw fixation," "mini open," and "minimally invasive." A 2-step review process was done by 2 independent reviewers (H.A. and J.K.) using the following criteria: (1) acute undisplaced scaphoid fracture, (2) English language, (3) RTW duration objectively reported, (5) age older than 15 years, and (5) studies with more than 10 patients. Patient demographics, duration of immobilization, time to RTW, time to union, and complications were extracted. The methodological quality of each study included was assessed independently. Meta-analysis was performed for comparative trials. Ten studies met the inclusion criteria: 6 comparative studies and 4 case series. Patients were divided into 2 groups: cast immobilization (group 1) and percutaneous fixation (group 2). Average time to RTW was 77 days for group 1 versus 46 days for group 2. Average time to radiographic union was 79 days for group 1 versus 44 days for group 2. There was no significant difference in complication rate between the groups (7% in group 1 vs 14% in group 2). Percutaneous fixation of acute undisplaced scaphoid fractures has union rates comparable with those of nonsurgical cast immobilization but with faster RTW and time to union without a significant difference in complication rate. Therapeutic II. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Nonsurgical Management of Pediatric Temporomandibular Joint Dysfunction.

PubMed

Scrivani, Steven John; Khawaja, Shehryar Nasir; Bavia, Paula Furlan

2018-02-01

Temporomandibular disorders (TMD) are a subgroup of craniofacial pain problems involving the temporomandibular joint (TMJ), masticatory muscles, and associated head and neck musculoskeletal structures. These disorders are subclassified into TMJ articular disorders and masticatory muscle disorders. Patients with TMD most commonly present with pain, restricted or asymmetric mandibular motion, and TMJ sounds during mandibular movements. The prevalence tends to increase with age. Management of TMJ articular disorders consists of a combination of patient education, home-care plan, biobehavioral therapy, physical therapy, orthotic jaw appliance therapy, pharmacotherapy, and/or surgery. The goal is to increase function, reduce pain, and improve quality of life. Copyright © 2017 Elsevier Inc. All rights reserved.

Quality of Life in Patients with Knee Osteoarthritis: A Commentary on Nonsurgical and Surgical Treatments

PubMed Central

Farr II, Jack; Miller, Larry E.; Block, Jon E.

2013-01-01

Knee osteoarthritis (OA) has a significant negative impact on health-related quality of life (HRQoL). Identification of therapies that improve HRQoL in patients with knee OA may mitigate the clinical, economic, and social burden of this disease. The purpose of this commentary is to report the impact of knee OA on HRQoL, describe the change in HRQoL attributable to common knee OA interventions, and summarize findings from clinical trials of a promising therapy. Nonsurgical therapies do not reliably modify HRQoL in knee OA patients given their general inability to alleviate physical manifestations of OA. Surgical knee OA interventions generally result in good to excellent patient outcomes. However, there are significant barriers to considering surgery, which limits clinical utility. Therapies that most effectively control OA-related pain with a low risk: benefit ratio will likely have the greatest benefit on HRQoL with greater rates of patient adoption. Initial clinical trial findings suggest that less invasive joint unloading implants hold promise in bridging the therapeutic gap between nonsurgical and surgical treatments for the knee OA patient. PMID:24285987

Nonsurgical Treatment of Hemifacial Microsomia: A Case Report.

PubMed

Nouri, Mahtab; Farzan, Arash

2015-11-01

Hemifacial microsomia (HFM) is a birth defect involving craniofacial structures derived from the first and second branchial arches. Although it is a relatively uncommon malformation, it is the second most common craniofacial birth defect after cleft lip and palate (CL/P). This is a case report about the successful orthodontic treatment of a patient with mild hemifacial microsomia (HFM), using a non-surgical orthopedic and orthodontic treatment approach. The aim of this approach was to make the best noninvasive modality to treat HFM. A 7-year-old boy with a mild HFM presented with a convex profile and slight chin deviation. Orthopedic treatment performed using a hybrid functional and high pulls headgear. Treatment continued by fixed orthodontic straight wire appliance to achieve perfect occlusion. Excellent esthetic and functional results achieved; total treatment duration was about 72 months.

Evaluation of glutathione level in gingival crevicular fluid in periodontal health, in chronic periodontitis and after nonsurgical periodontal therapy: A clinicobiochemical study

PubMed Central

Savita, A. M.; Sarun, E.; Arora, Shivli; Krishnan, Swathi

2015-01-01

Context: Periodontitis is predominantly due to exaggerated host response to pathogenic microorganisms and their products which causes an imbalance between the reactive oxygen species-antioxidant in gingival crevicular fluid (GCF). Glutathione is an important redox regulator in GCF and maintenance of stable reduced glutathione (GSH):oxidized glutathione (GSSG) ratio is essential for periodontal health. Aims: The present study was undertaken to evaluate and compare the level of glutathione and redox balance (GSH: GSSG ratio) in GCF of chronic periodontitis patients, periodontally healthy controls and also to evaluate the effect of nonsurgical periodontal therapy on the level of glutathione and redox balance during 3 months postoperative visit. Study Design: Baseline GCF samples were collected from 20 chronic periodontitis patients and 20 periodontally healthy subjects for GSH and GSSG levels estimation. Periodontitis patients were recalled 3 months postnonsurgical periodontal therapy to re-sample GCF. Materials and Methods: GSH and GSSG levels were measured by high-performance liquid chromatography. The values were statistically analyzed by Paired t-test. Results: The mean GSH and GSSG values in GCF were found to be significantly lower in periodontitis patients pre- and 3 months post-nonsurgical periodontal therapy, compared with those in the control group subjects. In addition, the successful nonsurgical therapy even though leading to a significant improvement in the GSH and GSSG levels, does not restore glutathione concentration to the levels seen in healthy subjects. Conclusion: Successful nonsurgical periodontal therapy leads to significant improvement in the redox balance (GSH: GSSG ratio) in chronic periodontitis patients. PMID:26097356

Nonsurgical correction of congenital ear abnormalities in the newborn: Case series.

PubMed

Smith, Wg; Toye, Jw; Reid, A; Smith, Rw

2005-07-01

To determine whether a simple, nonsurgical treatment for congenital ear abnormalities (lop-ear, Stahl's ear, protruding ear, cryptotia) improved the appearance of ear abnormalities in newborns at six weeks of age. This is a descriptive case series. All newborns with identified abnormalities were referred by their family physician to one paediatrician (WGS) in a small level 2 perinatal centre. The ears were waxed and taped in a standard manner within 10 days of birth. Pictures were taken before taping and at the end of taping (one month). All patients and pictures were assessed by one plastic surgeon (JWT) at six weeks of age and scored using a standard scoring system. A telephone survey of the nontreatment group was conducted. The total number of ears assessed was 90. Of this total, 69 ears were taped and fully evaluated in the study (77%). The refusal rate was 23%. In the treatment group, 59% had lop-ear, 19% had Stahl's ear, 17% had protruding ear and 3% had cryptotia. Overall correction (excellent/improved) for the treatment group was 90% (100% for lop-ear, 100% for Stahl's ear, 67% for protruding ear and 0% for cryptotia). In the nontreatment (refusal) group, 67% of the ears failed to correct spontaneously. No complications were recognized by the authors or parents by six weeks. The percentage of newborns in one year in the perinatal centre with recognized ear abnormalities was 6% (90 of 1600). A simple, nonsurgical treatment in a Caucasian population appeared to be very effective in correcting congenital ear abnormalities with no complications and high patient/parent satisfaction.

Evaluation and nonsurgical management of rotator cuff calcific tendinopathy.

PubMed

Greis, Ari C; Derrington, Stephen M; McAuliffe, Matthew

2015-04-01

Rotator cuff calcific tendinopathy is a common finding that accounts for about 7% of patients with shoulder pain. There are numerous theories on the pathogenesis of rotator cuff calcific tendinopathy. The diagnosis is confirmed with radiography, MRI or ultrasound. There are numerous conservative treatment options available and most patients can be managed successfully without surgical intervention. Nonsteroidal anti-inflammatory drugs and multiple modalities are often used to manage pain and inflammation; physical therapy can help improve scapular mechanics and decrease dynamic impingement; ultrasound-guided needle aspiration and lavage techniques can provide long-term improvement in pain and function in these patients. Copyright © 2015 Elsevier Inc. All rights reserved.

Nonsurgical Strategies in Patients With NET Liver Metastases: A Protocol of Four Systematic Reviews.

PubMed

Limani, Perparim; Tschuor, Christoph; Gort, Laura; Balmer, Bettina; Gu, Alexander; Ceresa, Christos; Raptis, Dimitri Aristotle; Lesurtel, Mickael; Puhan, Milo; Breitenstein, Stefan

2014-03-07

Patients diagnosed with neuroendocrine tumors (NETs) with hepatic metastases generally have a worse prognosis as compared with patients with nonmetastasized NETs. Due to tumor location and distant metastases, a surgical approach is often not possible and nonsurgical therapeutic strategies may apply. The aim of these systematic reviews is to evaluate the role of nonsurgical therapy options for patients with nonresectable liver metastases of NETs. An objective group of librarians will provide an electronic search strategy to examine the MEDLINE, EMBASE, and The Cochrane Library (Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, Cochrane Central Register of Controlled Trials [CENTRAL]) databases. There will be no restriction concerning language and publication date. The qualitative and quantitative synthesis of the systematic review will be conducted with randomized controlled trials (RCT), prospective, and retrospective comparative cohort, and case-control studies. Case series will be collected in a separate database and only used for descriptive purposes. This study is ongoing and presents a protocol of four systematic reviews to assess the role of nonsurgical treatment options in patients with neuroendocrine liver metastases. These systematic reviews, performed according to this protocol, will assess the value of noninvasive therapy options for patients with nonresectable liver metastases of NETs in combination with invasive techniques, such as percutaneous liver-directed techniques and local ablation techniques. International Prospective Register of Systematic Reviews (PROSPERO): CRD42012002657; http://www.metaxis.com/PROSPERO/full_doc.asp?RecordID=2657 (Archived by WebCite at http://www.webcitation.org/6NDlYi37O); CRD42012002658; http://www.metaxis.com/PROSPERO/full_doc.asp?RecordID=2658 (Archived by WebCite at http://www.webcitation.org/6NDlfWSuD); CRD42012002659; www.metaxis.com/PROSPERO/full_doc.asp?RecordID=2659 (Arichived

Safe Cockroach Control: A Guide to Setting Up an Integrated Pest Management Program within a School System.

ERIC Educational Resources Information Center

Cowles, Kathleen Letcher; And Others

Integrated Pest Management (IPM) is a decision-making approach to pest control that has been used successfully on farms, city parks, offices, homes, and schools. IPM programs help individuals decide when treatments are necessary, where treatment would be most helpful, and what combinations of tactics would be most effective, safe, and inexpensive…

Outpatient management of low-risk patients with upper gastrointestinal bleeding: can we safely extend the Glasgow Blatchford Score in clinical practice?

PubMed

Mustafa, Zia; Cameron, Allan; Clark, Elaine; Stanley, Adrian J

2015-05-01

The Glasgow Blatchford Score (GBS) is a validated prognostic score for patients presenting with upper gastrointestinal (GI) bleeding (UGIB). The score predicts the need for therapeutic intervention or death, and studies have suggested that outpatient management is safe for patients with a GBS of zero. Our aim was to assess whether we could safely extend the threshold for outpatient management to patients with GBS≤1. Following assessment of our historical data, our UGIB protocol was changed to recommend outpatient management for patients with a GBS≤1, unless required for other reasons. Data on all patients presenting with UGIB over the following 12 months were prospectively recorded, including GBS and clinical Rockall scores. Adverse outcomes were defined by a 30-day combined endpoint of death, endotherapy, interventional radiology, surgery or transfusion. Negative predictive value (NPV) of GBS≤1 for adverse outcomes in UGIB was calculated. A total of 514 patients presented with UGIB in the 12 month study period. Of the patients, 183 (35.6%) had GBS≤1 (111, GBS=0; 72, GBS=1). Of these, 88 (48.1%) were managed as outpatients, and none had an adverse outcome. Of the 95 (51.9%) patients with GBS≤1 managed as inpatients, 80 (84.2%) had comorbidities requiring inpatient care. Within this admitted group with GBS≤1, one patient required transfusion and one died from a nongastrointestinal malignancy. GBS≤1 had an NPV of 99.45% (95% confidence interval 95.53-99.97%) in predicting adverse outcomes within 30 days. GBS≤1 has a high NPV for adverse outcomes in UGIB. This suggests outpatient management of patients with UGIB and that GBS≤1 is safe in our population.

Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal

2017-01-01

NASA is developing a system to safely enable low altitude unmanned aerial system (UAS) operations. The system is referred to as UAS Traffic Management (UTM). The UTM will safely enable a variety of business models and multiple operations in the same airspace. The UTM will provide services such as airspace configuration and geo-fencing, weather and wind integration, demand-capacity imbalance management, and separation management, and contingency management. The UTM research and development has been conducted in collaboration with many in industry, academia, and government. The UTM system will evolve through four builds. Each build will be collaboratively tested with partners. The final prototype will be available for persistent daily use of UAS operations beyond line of sight.

Calcific tendinitis of the rotator cuff: management options.

PubMed

Suzuki, Kentaro; Potts, Aaron; Anakwenze, Oke; Singh, Anshu

2014-11-01

Calcific tendinitis of the rotator cuff tendons is a common cause of shoulder pain in adults and typically presents as activity-related shoulder pain. It is thought to be an active, cell-mediated process, although the exact pathophysiology remains unclear. Nonsurgical management continues to be the mainstay of treatment; most patients improve with modalities such as oral anti-inflammatory medication, physical therapy, and corticosteroid injections. Several options are available for patients who fail nonsurgical treatment, including extracorporeal shock wave therapy, ultrasound-guided needle lavage, and surgical débridement. These modalities alleviate pain by eliminating the calcific deposit, and several recent studies have demonstrated success with the use of these treatment options. Surgical management options include arthroscopic procedures to remove calcific deposits and subacromial decompression; however, the role of subacromial decompression and repair of rotator cuff defects created by removing these deposits remains controversial. Copyright 2014 by the American Academy of Orthopaedic Surgeons.

Safe handling of antineoplastic drugs.

PubMed

Harrison, B R

1994-07-01

Managers should be aware of the hazardous properties of antineoplastic drugs and of the procedures and equipment commonly recommended to provide a safe working environment for employees, patients, and visitors. Compliance with the many published guidelines should help ensure passage of the inevitable Occupational Safety and Health Administration (OSHA) or Joint Commission inspection. Acute and chronic toxicities of the antineoplastic drugs, the potential for exposure in the workplace, and the basic guidelines for safe handling of these agents are reviewed.

Airway management through submental derivation: a safe and easily reproduced alternative for patients with complex facial trauma

PubMed Central

2018-01-01

Objectives Airway management in patients with panfacial trauma is complicated. In addition to involving facial lesions, such trauma compromises the airway, and the use of intermaxillary fixation makes it difficult to secure ventilation by usual approaches (nasotracheal or endotracheal intubation). Submental airway derivation is an alternative to tracheostomy and nasotracheal intubation, allowing a permeable airway with minimal complications in complex patients. Materials and Methods This is a descriptive, retrospective study based on a review of medical records of all patients with facial trauma from January 2003 to May 2015. In total, 31 patients with complex factures requiring submental airway derivation were included. No complications such as bleeding, infection, vascular, glandular, or nervous lesions were presented in any of the patients. Results The use of submental airway derivation is a simple, safe, and easy method to ensure airway management. Moreover, it allows an easier reconstruction. Conclusion Based on these results, we concluded that, if the relevant steps are followed, the use of submental intubation in the treatment of patients with complex facial trauma is a safe and effective option. PMID:29535964

Non-surgical biliary drainage - technique, indications and results.

PubMed

Riemann, J F; Lux, G; Rösch, W; Beickert-Sterba, A

1981-07-01

Nonsurgical biliary drainage offers a therapeutic alternative in the palliation of malignant obstructive jaundice. Two basic approaches are available. The percutaneous transhepatic method can be employed either for external drainage or for the placement of an internal endoprosthesis. In the case of the transduodenal, transpapillary approach, either a pigtail catheter can be placed, after prior papillotomy, or - with or without the need to split the papillar - a nasobiliary drainage tube can be introduced. Successful drainage was achieved in 67 patients. In the majority of cases, external drainage was performed as a palliative measure in inoperable carcinoma of the biliodigestive system. In addition, however, pre-operative temporary drainage was also carried out to reduce the risks of surgery in patients with severe obstructive jaundice. The complication rate was low. Apart from biliary peritonitis, cholangitis and minor bleeds were observed. The rate of failure for technical reasons was a relatively low 10%.

Systemic antimicrobial therapy (minocycline) as an adjunct to non-surgical approach to recurrent chronic generalized gingival hyperplasia.

PubMed

Khatri, Parag M; Bacha, Shraddanand

2014-03-01

Systemic antibiotic treatment has emerged as a powerful adjunct to conventional mechanical debridement for therapeutic management of the periodontal diseases. The conceptual basis for treating periodontal diseases as infections is particularly attractive in part because of substantial data indicating that these diseases may be associated with specific putative pathogens. Further, discrete groups of patients respond well to systemic antibiotics and exhibit improvement of clinical parameters, including attachment level and inflammation. This bacterial-host interaction, which is ever-so-present in periodontitis, directs us toward utilizing antimicrobial agents along with the routine mechanical debridement. This case report presents a case of a female patient with recurrence of the chronic generalized periodontitis with gingival enlargement, which is treated thrice by referral dentist. A through clinical examination was carried out pre-operatively and treatment was planned with systemic minocycline in conjunction with the conventional non-surgical approach. There was a significant reduction of pocket depth, gain in attachment with dramatic improvement clinically.

Effect of non-surgical periodontal therapy on the concentration of volatile sulfur compound in mouth air of a group of nigerian young adults.

PubMed

Ehizele, Ao; Akhionbare, O

2013-07-01

The major goal of non-surgical periodontal therapy is to reduce or eliminate the subgingival pathogenic microbial flora that is known to be associated with volatile sulfur compounds (VSC). The aim of this study was, therefore, to determine the effect of non-surgical periodontal therapy on the concentration of VSC in mouth air of young adults. Four hundred subjects, grouped into two based on the absence or presence of periodontal diseases, were involved in this study. Basic periodontal examination was used for the grouping. The measurement of the concentration of the VSC in the mouth air of the subjects was done objectively, using the Halimeter, before and after the therapy, and at recall visits 2 weeks and 6 weeks after therapy. Chi-square and Paired t-test were used to find statistical significance. The results revealed that at baseline, 78.7% (48/61) of the subjects who had VSC concentration more than 250 parts per billion (ppb) were from the group with periodontal disease. Immediately after non-surgical periodontal therapy, only 8.5% (17/200) of the subjects with periodontal disease had VSC concentration of more than 250 ppb while all the subjects with no periodontal disease had VSC concentration less than 181 ppb. The same pattern of reduction in the concentration of the VSC and improvement in oral hygiene was also obtained 2 weeks and 6 weeks after therapy. It can be concluded that non-surgical periodontal therapy brought about reduction in the concentration of volatile sulfur compounds in mouth air of young adults.

Clinical response to non-surgical periodontal treatment in patients with interleukin-6 and interleukin-10 polymorphisms

PubMed Central

Doufexi, Aikaterini-Ellisavet; Kouvatsi, Anastasia

2017-01-01

Background Genetic polymorphisms are commonly associated with altered transcriptional activity and possibly make individuals more susceptible to periodontal disease development, increased disease severity and poor treatment outcome. The study aimed to determine the effect of Interleukin-6 (IL-6) -572 G/C (rs1800796) and IL-10 -592 C/A (rs1800872) polymorphisms on the outcomes of non-surgical periodontal therapy in a Caucasian population. Material and Methods Sixty-eight patients with chronic periodontal disease were grouped according to their genotype: IL-6, IL-10, IL-6 and IL-10 susceptible (SCP) and non-susceptible (NSCP). All individuals were clinically evaluated at the first visit, and blood sample were collected from patients after checking the inclusion and exclusion criteria of the study. All patients received non-surgical periodontal therapy from a single-blinded periodontist. Clinical periodontal measurements were repeated 45 days after therapy. Results This population mean aged 47.63 years included 52.2% females and 58.2% non-smokers. Following DNA separation and genotyping, 65.7% of patients were homozygous carriers of the IL-6 - 572G; 49.3% were carriers of the IL-10 -592A- allele (AA and CA genotypes); and 35.8% carried SCP genotypes for both polymorphisms. The clinical parameters after therapy were not associated with the genotype status. The multiple logistic regression analysis did not show any statistically significant association between the genotypes and the variables tested. Conclusions Within the limitations of this longitudinal study, it can be suggested that IL-6 -572 G/C and IL-10 -592 C/A polymorphisms as well as their combination do not influence the outcome of nonsurgical periodontal therapy in Caucasian patients diagnosed with chronic periodontal disease. Key words:Gene polymorphism, genetics, interleukins, periodontal disease, treatment outcome. PMID:28624837

Legal semantics. Nurses and non-surgical abortions.

PubMed

Rae, K

1981-02-26

A 1980 law was confirmed by the House of Lords majority which allows nurses to participate in the nonsurgical prostaglandin termination of pregnancy. Nurses are acting under written instructions of a doctor when carrying out the procedure, although they also terminate the pregnancy. A nurse is now in danger of liability litigation if she fails at any stage of the termination to perform successfully. The majority decision made the two words "termination" and "treatment" of pregnancy synonymous. Nurses are to act in a ministerial capacity and on doctors' orders. Doctors are to share in any liability if negligence should occur. The question remains: will they? The procedure includes the following: attachment of the catheter to the prostaglandin pump; switching on of pump; insertion of a cannula into the vein; attachment and commencement of the oxytocin intravenous infusion; monitoring of the patient's observations; adjustment of the flow rates of both infusions; and, discontinuation of the process once the fetus is discharged or a fixed period has expired after which the operation is considered to have failed (usually 30 hours).

Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal

2017-01-01

NASA is developing a system to safely enable low altitude unmanned aerial system (UAS) operations. The system is referred to as UAS Traffic Management (UTM). The UTM will safely enable a variety of business models and multiple operations in the same airspace. The UTM will provide services such as airspace configuration and geo-fencing, weather and wind integration, demand-capacity imbalance management, and separation management, and contingency management. The UTM research and development has been conducted in collaboration with many in industry, academia, and government. The UTM system will evolve through four builds. Each build will be collaboratively tested with partners. The final prototype will be available for persistent daily use of UAS operations beyond visual line of sight (BVLOS).

Perceptions of a group of surgical and non-surgical residents at a Hispanic academic medical center of the impact of the night-float system.

PubMed

Colón-de Martí, Luz N; Martínez, Angeles; Gómez, Yolanda; Rivera-Colón, Irma

2014-06-01

In 2003 the ACGME implemented mandatory work-hour limitations to address concerns about the negative effects of sleep deprivation on resident wellbeing and patient safety. The night-float system (NFS) is an attempt to promote a balance between optimal patient care and well-rested residents. The aim of this study was to assess and compare the perceptions of surgical and non-surgical residents with regard to the impact of the NFS on their education, their well-being, and aspects related to patient care. After the approval from the Institutional Review Board was received, residents (241) from the UPR School of Medicine residency programs were invited to participate. Those residents who chose to take part in the study (149) completed a questionnaire with demographic questions and items related to individual perceptions of the impact of the NFS. The questionnaires, collected from April 2010 through September 2010, were categorized as having come from a surgical or nonsurgical resident. Data were analyzed. The response rate was almost sixty-two percent (61.8%). Of the residents who answered the questionnaire, 63% were in non-surgical programs, 51% were female, and 58% were single. Seventy-three percent of the residents had participated in an NFS. Sixty-two percent disagreed that their participation in the NFS improved their sense of well-being. Seventy-six percent agreed that their participation improved the continuity of care for the emergency room patients under their responsibility. A higher percentage of the non-surgical residents than surgical residents agreed that during their participation in the NFS, their relationships with their spouses/significant others and children (if applicable), sleep patterns and hours, peer support, and work/ rest balance were impacted negatively. This group of residents presented significant differences between the non-surgical and the surgical groups in areas related to well-being, which the majority agreed was negatively impacted

Evaluating SafeClub: can risk management training improve the safety activities of community soccer clubs?

PubMed

Abbott, K; Klarenaar, P; Donaldson, A; Sherker, S

2008-06-01

To evaluate a sports safety-focused risk-management training programme. Controlled before and after test. Four community soccer associations in Sydney, Australia. 76 clubs (32 intervention, 44 control) at baseline, and 67 clubs (27 intervention, 40 control) at post-season and 12-month follow-ups. SafeClub, a sports safety-focused risk-management training programme (3x2 hour sessions) based on adult-learning principles and injury-prevention concepts and models. Changes in mean policy, infrastructure and overall safety scores as measured using a modified version of the Sports Safety Audit Tool. There was no significant difference in the mean policy, infrastructure and overall safety scores of intervention and control clubs at baseline. Intervention clubs achieved higher post-season mean policy (11.9 intervention vs 7.5 controls), infrastructure (15.2 vs 10.3) and overall safety (27.0 vs 17.8) scores than did controls. These differences were greater at the 12-month follow-up: policy (16.4 vs 7.6); infrastructure (24.7 vs 10.7); and overall safety (41.1 vs 18.3). General linear modelling indicated that intervention clubs achieved statistically significantly higher policy (p<0.001), infrastructure (p<0.001) and overall safety (p<0.001) scores compared with control clubs at the post-season and 12-month follow-ups. There was also a significant linear interaction of time and group for all three scores: policy (p<0.001), infrastructure (p<0.001) and overall safety (p<0.001). SafeClub effectively assisted community soccer clubs to improve their sports safety activities, particularly the foundations and processes for good risk-management practice, in a sustainable way.

Complete method to obtain, culture, and transfer mouse blastocysts nonsurgically to study implantation and development.

PubMed

Moreno-Moya, Juan Manuel; Ramírez, Leslie; Vilella, Felipe; Martínez, Sebastián; Quiñonero, Alicia; Noguera, Inmaculada; Pellicer, Antonio; Simón, Carlos

2014-03-01

To illustrate an efficient, complete, step-by-step protocol for studying implantation in mice. Video presentation of an animal model for research in reproductive biology. Mouse (Mus musculus). A nonsurgical embryo transfer system very similar to that used for human embryo transfer. The protocols with recipient and donor mice are performed in parallel in the same week. For the donor mice: the first step is ovarian stimulation, followed by ovulation induction and mating; finally, the mice are sacrificed, and the embryos are collected and cultured. For recipient mice: first estrous synchrony is induced, followed by mating with a vasectomized male, visualization of the vaginal plug, and nonsurgical transfer of the embryos. Finally (optionally), the implantation sites can be visualized on day 7.5 of development. (All animal experiments were performed with the approval of the institutional review board.) Implantation is an essential step in human reproduction although, because of technical and ethics considerations, still relatively little is known about human implantation and early development. Conversely, mouse models are well established and can be used for preliminary experiments. However, there are various bottlenecks in the procedure for obtaining and transferring murine embryos, which makes experimentation with this model more difficult. These difficulties include pseudopregnancy, ovarian hyperstimulation, and embryo collection, culture, and transfer. We have proposed a complete, efficient method for obtaining, culturing, and transferring mouse blastocysts that can be easily applied in research. Potential applications include testing new media components that do not affect preimplantation but do affect implantation and early development. The embryo transfer method proposed here has been demonstrated to achieve embryo implantation easier and faster than, and in approximately similar rates as other traditional surgery methods. This workflow is the first set of

Efficacy of non-surgical treatments for androgenetic alopecia: a systematic review and network meta-analysis.

PubMed

Gupta, Aditya K; Mays, Rachel R; Dotzert, Michelle S; Versteeg, Sarah G; Shear, Neil H; Piguet, Vincent

2018-05-24

Androgenetic alopecia, or male/female pattern baldness, is the most common type of progressive hair loss disorder. The aim of this paper is to review recent advances in non-surgical treatments for androgenetic alopecia and identify the most effective treatments. A network meta-analysis (NMA) was conducted of the available literature of the six most common non-surgical treatment options for treating androgenetic alopecia in both men and women; dutasteride 0.5mg, finasteride 1mg, low level laser therapy (LLLT), minoxidil 2%, minoxidil 5% and platelet rich plasma (PRP). Seventy-eight studies met the inclusion criteria and twenty-two studies had the data necessary for a network meta-analysis. Relative effects show LLLT as the superior treatment. Relative effects show PRP, finasteride 1 mg (male), finasteride 1 mg (female), minoxidil 5%, minoxidil 2% and dutasteride (male) are approximately equivalent in mean change hair count following treatment. Minoxidil 5% and minoxidil 2% reported the most drug-related adverse events (n=45 and n=23, respectively). The quality of evidence of minoxidil 2% vs. minoxidil 5% was high; minoxidil 5% vs. placebo was moderate; dutasteride (male) vs. placebo, finasteride (female) vs placebo, minoxidil 2% vs. placebo, minoxidil 5% vs. LLLT was low and finasteride (male) vs. placebo, LLLT vs. sham, PRP vs. placebo, finasteride vs. minoxidil 2% was very low. Results of this NMA indicate the emergence of novel, non-hormonal therapies as effective treatments for hair loss; however, the quality of evidence is generally low. High quality randomized controlled trials and head to head trials are required to support these findings and aid in the development of more standardized protocols, particularly for PRP. Regardless, this analysis may aid physicians in clinical decision making and highlight the variety of non-surgical hair restoration options for patients. This article is protected by copyright. All rights reserved. This article is protected by

Factors affecting pregnancy rate following nonsurgical embryo transfer in buffalo (Bubalus bubalis): a retrospective study.

PubMed

Misra, A K; Rao, M M; Kasiraj, R; Reddy, N S; Pant, H C

1999-07-01

The objectives of this study were to determine the pregnancy rate and factors affecting it following nonsurgical embryo transfer in buffalo. Donor buffalo were superovulated with FSH, and embryos collected nonsurgically were evaluated for stage of development and quality. They were transferred nonsurgically to 91 recipients on Days 5 to 7 of the natural (n = 52) or induced (n = 39) estrus (estrus = Day 0). The overall pregnancy rate of 24/91(26.4%) was higher than in earlier reports for buffalo but was much lower than in cattle. Pregnancy rates were not affected by season (autumn vs winter), side of transfer (right vs left uterine horn), or type of estrus (spontaneous vs induced). The pregnancy rate was high 11/27(40.7%) when donors and recipients were closely synchronized, while it was compromised when recipients were in estrus at +12 h (1/7, 14.3%) and at -12 h (5/27, 18.5%). Asynchrony beyond 12 h on either side resulted into conception failure. The pregnancy rate tended to increase with the increase in CL size of recipients, while stage of embryonic development had no effect. The transfer of an 8-cell embryo with a 16-cell embryo led to the birth of heterosexual twins, indicating that the uterine milieu of Day 5 to 6 recipients may be tolerated by the out-of-phase 8-cell embryo, at least in the presence of a more mature embryo. Embryo quality had the greatest effect on pregnancy rate as it was higher (P < 0.005) after the transfer of Grade I than Grade III embryos (6/10, 60.0% vs 3/36, 13.9%). Assessment of returns to estrus indicated that among nonpregnant recipients, 17/67 (25.4%) embryos never matured sufficiently to prevent luteolysis through maternal recognition of pregnancy (MRP), while 14/67 (20.8%) embryos probably died following MRP. These results indicate that efforts to increase pregnancy rate following embryo transfer in buffalo should include prevention of luteolysis during the first week of transfer and a reduction in the incidence of embryonic

Nonsurgical treatment of moderate and advanced periimplantitis lesions: a controlled clinical study.

PubMed

Schwarz, Frank; Bieling, Katrin; Bonsmann, Martin; Latz, Thilo; Becker, Jürgen

2006-12-01

The aim of this controlled, parallel design clinical study was to evaluate the effectiveness of an Er:YAG (erbium-doped:yttrium, aluminum, and garnet) laser for nonsurgical treatment of periimplantitis lesions. Twenty patients, each of whom displayed at least one implant with (a) moderate and (b) advanced periimplantitis (n=40 implants; IMZ, ITI, Spline Twist, ZL-Duraplant, Camlog), were randomly instrumented nonsurgically using either (1) an Er:YAG laser (100 mJ/pulse, 10 Hz) device (LAS) or (2) mechanical debridement using plastic curettes and antiseptic therapy with chlorhexidine digluconate (0.2%) (C). The following clinical parameters were measured at baseline, 3, 6, and 12 months after treatment: plaque index, bleeding on probing (BOP), probing depth, gingival recession, and clinical attachment level (CAL). Mean BOP improved significantly in both groups at 3, 6, and 12 months (a- lesions: P<0.001 and b- lesions: P<0.01, respectively). After 3 and 6 months, the mean reduction of BOP was significantly higher in the LAS group when compared to the C group (a- and b- lesions: P<0.01 and P<0.05, respectively). At 3 and 6 months, both groups revealed significant CAL gains at a- and b- lesions (P<0.01, respectively). In both groups, however, the mean CAL at a- and b- lesions was not significantly different from the respective baseline values at 12 months (P>0.05, respectively). Although treatment of periimplantitis lesions with LAS resulted in a significantly higher BOP reduction than C, its effectiveness seemed to be limited to a period of 6 months, particularly at b- lesions.

Effect of Non-Surgical Periodontal Therapy on the Concentration of Volatile Sulfur Compound in Mouth Air of a Group of Nigerian Young Adults

PubMed Central

Ehizele, AO; Akhionbare, O

2013-01-01

Background: The major goal of non-surgical periodontal therapy is to reduce or eliminate the subgingival pathogenic microbial flora that is known to be associated with volatile sulfur compounds (VSC). Aim: The aim of this study was, therefore, to determine the effect of non-surgical periodontal therapy on the concentration of VSC in mouth air of young adults. Subjects and Methods: Four hundred subjects, grouped into two based on the absence or presence of periodontal diseases, were involved in this study. Basic periodontal examination was used for the grouping. The measurement of the concentration of the VSC in the mouth air of the subjects was done objectively, using the Halimeter, before and after the therapy, and at recall visits 2 weeks and 6 weeks after therapy. Chi-square and Paired t-test were used to find statistical significance. Results: The results revealed that at baseline, 78.7% (48/61) of the subjects who had VSC concentration more than 250 parts per billion (ppb) were from the group with periodontal disease. Immediately after non-surgical periodontal therapy, only 8.5% (17/200) of the subjects with periodontal disease had VSC concentration of more than 250 ppb while all the subjects with no periodontal disease had VSC concentration less than 181 ppb. The same pattern of reduction in the concentration of the VSC and improvement in oral hygiene was also obtained 2 weeks and 6 weeks after therapy. Conclusion: It can be concluded that non-surgical periodontal therapy brought about reduction in the concentration of volatile sulfur compounds in mouth air of young adults. PMID:24116328

Supporting care home staff to manage residents' care safely and avoid admissions.

PubMed

Wills, Susan; Ross, Dena

2018-05-31

The community matron care homes team (CHT) was set up in Sandwell, West Midlands in 2011 to support care home staff to manage residents' care safely and reduce unplanned and/or avoidable use of acute health services. The service was reviewed in 2015 and attention focused on care homes with the highest levels of hospital use and emergency 999 services. Working with these care home staff and health professionals, a training and education opportunity to aid staff to manage residents in crisis was sourced, organised and implemented. The outcome of this training was positive: it demonstrated a reduction in hospital attendances and admissions and an increase in the confidence and morale of care home staff. The community matron CHT won the Nursing Older People category of the RCNi Nurse Awards in May 2017. This award has resulted in the team's profile being raised, and the team being asked to participate in further initiatives to provide enhanced support for care homes. ©2018 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

Sporadic extra abdominal wall desmoid-type fibromatosis: surgical resection can be safely limited to a minority of patients.

PubMed

Colombo, C; Miceli, R; Le Péchoux, C; Palassini, E; Honoré, C; Stacchiotti, S; Mir, O; Casali, P G; Dômont, J; Fiore, M; Le Cesne, A; Gronchi, A; Bonvalot, S

2015-01-01

To analyse the natural history of extra-abdominal wall desmoid-type fibromatosis (DF) and compare outcome in patients who underwent initial surgery with those who did not. All consecutive patients affected by primary sporadic extra-abdominal wall DF observed between January 1992 and December 2012 were included. Patients were divided into surgical (SG) or non-surgical groups (NSG) according to initial treatment. Relapse free survival was calculated for SG, and crude cumulative incidence (CCI) of switching to surgery or other treatments for NSG. 216 patients were identified, 94 in SG (43%), 122 in NSG (57%). A shift towards a more systematic use of a conservative approach (78% of all comers) was observed in the latter years (2006-2012), although a small proportion of patients (28%) had been offered the conservative strategy even in the early period (1992-2005). Median follow-up (FU) was 49 mo. (interquartile (IQ), 20-89 mo.), 76 months for SG and 39 months for NSG. 5-year relapse-free survival (RFS) for SG was 80% (95% confidence interval (CI), 72-89%). For the NSG, 5-year CCI of switching to surgery was 5% (95% CI: 1.7%, 14%), and 51% to other treatments (95% CI: 41%, 65%). 27 (20%) NSG patients underwent spontaneous regression. A non-surgical approach to extra-abdominal wall DF allowed surgery to be avoided in the majority of patients. This approach can be safely proposed and surgery offered as an option in selected cases. Copyright © 2014 Elsevier Ltd. All rights reserved.

Scaling and Root Planning is Recommended in the Nonsurgical Treatment of Chronic Periodontitis.

PubMed

Herrera, David

2016-03-01

Systematic review and meta-analysis on the nonsurgical treatment of chronic periodontitis by means of scaling and root planing with or without adjuncts. Smiley CJ, Tracy SL, Abt E, Michalowicz BS, John MT, Gunsolley J, Cobb CM, Rossmann J, Harrel SK, Forrest JL, Hujoel PP, Noraian KW, Greenwell H, Frantsve-Hawley J, Estrich C, Hanson N. J Am Dent Assoc 2015;146(7):508-524.e5. The study was funded by the American Dental Association Systematic review with meta-analysis. Copyright © 2016 Elsevier Inc. All rights reserved.

Systematic review of prognostic factors predicting outcome in non-surgically treated patients with sciatica.

PubMed

Verwoerd, A J H; Luijsterburg, P A J; Lin, C W C; Jacobs, W C H; Koes, B W; Verhagen, A P

2013-09-01

Identification of prognostic factors for surgery in patients with sciatica is important to be able to predict surgery in an early stage. Identification of prognostic factors predicting persistent pain, disability and recovery are important for better understanding of the clinical course, to inform patient and physician and support decision making. Consequently, we aimed to systematically review prognostic factors predicting outcome in non-surgically treated patients with sciatica. A search of Medline, Embase, Web of Science and Cinahl, up to March 2012 was performed for prospective cohort studies on prognostic factors for non-surgically treated sciatica. Two reviewers independently selected studies for inclusion and assessed the risk of bias. Outcomes were pain, disability, recovery and surgery. A best evidence synthesis was carried out in order to assess and summarize the data. The initial search yielded 4392 articles of which 23 articles reporting on 14 original cohorts met the inclusion criteria. High clinical, methodological and statistical heterogeneity among studies was found. Reported evidence regarding prognostic factors predicting the outcome in sciatica is limited. The majority of factors that have been evaluated, e.g., age, body mass index, smoking and sensory disturbance, showed no association with outcome. The only positive association with strong evidence was found for leg pain intensity at baseline as prognostic factor for subsequent surgery. © 2013 European Federation of International Association for the Study of Pain Chapters.

Selected Adnexal Cystic Masses in Postmenopausal Women Can be Safely Managed by Laparoscopy

PubMed Central

Lee, Jeong-Won; Kim, Chul Jung; Lee, Ji Eun; Lee, Sun-Joo; Kim, Byoung-Gie; Lee, Je-Ho; Bae, Duk-Soo

2005-01-01

The aim of this study was to assess the efficacy and safety of laparoscopic treatment for adnexal cystic masses that were predicted to be benign in postmenopausal women. Postmenopausal women found to have an adnexal cystic mass were retrospectively evaluated with transvaginal ultrasonography, and serum CA-125 levels. The selection criteria were adnexal cystic masses greater than 3 cm but less than 10 cm, the masses were in the benign range (4-8) of Sassone's scoring system for transvaginal ultrasonography, and the patients had serum CA-125 levels less than 65 IU/mL. Two hundred nineteen women fulfilled the criteria and underwent operative laparoscopy. Almost all the masses (99.5%) were accurately predicted to be benign except for one borderline ovarian tumor. Two hundreds thirteen (97.3%) women were successfully managed by operative laparoscopy and six (2.7%) required laparotomy. For the patients managed by laparoscopy, the mean operative time was 51.3 min; the mean hospital stay was 2.5 days. There was no significant morbidity and surgery-related mortality. The combination of the Sassone's scoring system for transvaginal ultrasonography and serum CA-125 level can accurately predict benign cystic masses, and operative laparoscopy is technically feasible and safe for the management of adnexal mass in postmenopausal women. PMID:15953871

Management of colorectal cancer and diabetes.

PubMed

Yao, Caroline; Nash, Guy F; Hickish, Tamas

2014-03-01

Colorectal cancer is associated with diabetes mellitus and both of these common conditions are often managed together by a surgeon. The surgical focus is usually upon cancer treatment rather than diabetes management. The relationship between colorectal cancer and diabetes is a complex one and can raise problems in both diagnosis and the management of patients with both conditions. This literature review explores the relationship between diabetes, diabetic treatment and colorectal cancer and addresses the issues that arise in diagnosing and treating this patient group. By highlighting these difficulties, this review aims to improve understanding and to provide clearer insight into both surgical and non-surgical management.

Management of colorectal cancer and diabetes

PubMed Central

Yao, Caroline; Nash, Guy F; Hickish, Tamas

2014-01-01

Colorectal cancer is associated with diabetes mellitus and both of these common conditions are often managed together by a surgeon. The surgical focus is usually upon cancer treatment rather than diabetes management. The relationship between colorectal cancer and diabetes is a complex one and can raise problems in both diagnosis and the management of patients with both conditions. This literature review explores the relationship between diabetes, diabetic treatment and colorectal cancer and addresses the issues that arise in diagnosing and treating this patient group. By highlighting these difficulties, this review aims to improve understanding and to provide clearer insight into both surgical and non-surgical management. PMID:24334910

Efficacy of Local and Systemic Antimicrobials in the Non-Surgical Treatment of Smokers With Chronic Periodontitis: A Systematic Review.

PubMed

Chambrone, Leandro; Vargas, Miguel; Arboleda, Silie; Serna, Maritza; Guerrero, Marcela; de Sousa, Jose; Lafaurie, Gloria Inés

2016-11-01

The aim of this systematic review is to evaluate whether use of local or systemic antimicrobials would improve clinical results of non-surgical periodontal therapy for smokers with chronic periodontitis (CP). Medical Literature Analysis and Retrieval System Online, Excerpta Medica Database, and The Cochrane Central Register of Controlled Trials were searched up to and including March 2016. Randomized clinical trials of duration of at least 6 months were included if they reported on treatment of smokers (≥10 cigarettes per day for minimum 12 months) with CP with non-surgical periodontal therapy either alone or associated with local or systemic antimicrobials. Random-effects meta-analyses were undertaken to evaluate mean differences in probing depth (PD) and clinical attachment level (CAL). Of 108 potentially eligible articles, seven were included. Most individual studies (75%) testing locally delivered antibiotics reported that smokers benefited from this treatment approach. Pooled estimates found additional PD reduction of 0.81 mm (P = 0.01) and CAL gain of 0.91 mm (P = 0.01) at sites with baseline PD ≥5 mm. Conversely, meta-analysis on systemic use of antimicrobials failed to detect significant differences in mean changes from baseline, and only one trial supported their use. In smokers with CP, adjunctive use of local antimicrobials improved efficacy of non-surgical periodontal therapy in reducing PD and improving CAL at sites presenting PD ≥5 mm before treatment. Current evidence does not demonstrate similar gains when scaling and root planing plus systemic antimicrobial/antibiotics were associated with therapy.

What do Cochrane systematic reviews say about non-surgical interventions for urinary incontinence in women?

PubMed

Costa, Anderson Adriano Leal Freitas da; Vasconcellos, Igor Martins; Pacheco, Rafael Leite; Bella, Zsuzsanna Ilona Katalin de Jármy Di; Riera, Rachel

2018-01-01

Urinary incontinence is a highly prevalent condition that impacts self-esteem and overall quality of life. Many non-surgical treatment options are available, ranging from pharmacological approaches to pelvic exercises. We aimed to summarize the available evidence regarding these non-surgical interventions. Review of systematic reviews, conducted in the Discipline of Evidence-Based Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM-UNIFESP). A sensitive search was conducted to identify all Cochrane systematic reviews that fulfilled the inclusion criteria. Titles and abstracts were screened by two authors. We included 20 Cochrane systematic reviews: 4 assessing methods of vesical training, 3 evaluating pharmacological interventions, 4 studying pelvic floor muscle training approaches and 9 aimed at other alternatives (such as urethral injections, weighted vaginal cone use, acupuncture, biostimulation and radiofrequency therapy). The reviews found that the evidence regarding the benefits of these diverse interventions ranged in quality from low to high. This review included 20 Cochrane systematic reviews that provided evidence (of diverse quality) for non-pharmacological interventions for patients with urinary incontinence. Moderate to high quality of evidence was found favoring the use of pelvic floor muscle training among women with urinary incontinence. To establish solid conclusions for all the other comparisons, further studies of good methodological quality are needed.

Sexual and functional results after creation of a neovagina in women with Mayer-Rokitansky-Küster-Hauser syndrome: a comparison of nonsurgical and surgical procedures.

PubMed

Morcel, Karine; Lavoué, Vincent; Jaffre, Frédérique; Paniel, Bernard-Jean; Rouzier, Roman

2013-07-01

To compare nonsurgical and surgical procedures for creation of a neovagina in women with Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome in terms of sexual satisfaction. We report a cross-sectional study of 91 women with MRKH syndrome undergoing a neovagina creation procedure. They were members of the French National Association of Women with MRKH syndrome. We analyzed all answers to a questionnaire mailed to each woman. The questionnaire solicited short answers concerning the diagnosis and the neovagina procedure, and included the standardized FSFI (Female Sexual Function Index) questionnaire. All analyses were performed using the chi-squared test and Student's t-test. A p-value of <0.05 was considered statistically significant. Forty women answered the questionnaire. Twenty had been treated by Frank's method (non-surgical group) and 20 had undergone a surgical procedure, sigmoid vaginoplasty (12 cases) or Davidov's technique (8 cases) (surgical group). The mean time after neovagina creation was 7 years (range 1-44 years). The population characteristics did not differ significantly between the nonsurgical and surgical groups. The total FSFI score indicated good and similar functional results in the two groups (25.3±7.5 versus 25.3±8.0). Functional sexual outcomes after nonsurgical and surgical methods were similar. Therefore, the Frank's method should be proposed as first line therapy because it is less invasive than surgical procedures. In the case of failure of this technique or of refusal by the patient, surgical reconstruction may then be offered. Copyright © 2013. Published by Elsevier Ireland Ltd.

Specifics of MS training in the area of nuclear materials safe management for new-comers in nuclear power

NASA Astrophysics Data System (ADS)

Geraskin, N. I.; Glebov, V. B.

2017-01-01

The issues of specialists training in the field of nuclear materials safe management for the countries, who have taken a way of nuclear power development are analyzed. Arguments in justification of a need of these specialists training for the new-comers are adduced. The general characteristic of the reference MS program “Nuclear materials safe management” is considered. The peculiar features of the program, which is important for graduates from the new-comers have been analyzed. The best practices got as a result of implementation of the program in recent years for the students from Kazakhstan, Belarus, Azerbaijan, Tajikistan, Iran, Turkey and other countries are presented. Finally, the directions of international cooperation in further improvement and development of the program are considered.

NON-SURGICAL TREATMENT OF A PROFESSIONAL HOCKEY PLAYER WITH THE SIGNS AND SYMPTOMS OF SPORTS HERNIA: A CASE REPORT

PubMed Central

Woodward, J. Scott; Parker, Andrew; MacDonald, Robert M.

2012-01-01

Study Design: Case Report Background: Injury or weakness of lower abdominal attachments and the posterior inguinal wall can be symptoms of a “sports hernia” and an underlying source of groin pain. Although several authors note conservative treatment as the initial step in the management of this condition, very little has been written on the specific description of non-surgical measures. Most published articles favoring operative care describe poor results related to conservative management; however they fail to report what treatment techniques comprise non-operative management. Case Presentation: The subject of this case report is a professional ice hockey player who sustained an abdominal injury in a game, which was diagnosed as a sports hernia. Following the injury, structured conservative treatment emphasized core control and stability with progressive peripheral demand challenges. Intrinsic core control emphasis continued throughout the treatment progression and during the functional training prior to return to sport. Outcome: The player completed his recovery with return to full competition seven weeks post injury, and continues to compete in the NHL seven years later. Discussion: Surgical intervention has been shown to be effective in the treatment of the “sports hernia.” However it is the authors' opinion that conservative care emphasizing evaluation of intrinsic core muscular deficits and rehabilitation directed at addressing these deficits is an appropriate option, and should be considered prior to surgical intervention. PMID:22319682

A Cohort Study of the Natural History of Odontoid Pseudoarthrosis Managed Nonoperatively in Elderly Patients.

PubMed

Hong, Jennifer; Zaman, Rifat; Coy, Shannon; Pastel, David; Simmons, Nathan; Ball, Perry; Mirza, Sohail; Abdu, William; Pearson, Adam; Lollis, S Scott

2018-06-01

Although the primary goal of treatment of type II odontoid fracture is bony union, some advocate continued nonsurgical management of minimally symptomatic older patients who have fibrous union or minimal fracture motion. The risk of this strategy is unknown. We reviewed our long-term outcomes after dens nonunion to define the natural history of Type II odontoid fractures in elderly patients managed nonoperatively. A retrospective chart review of 50 consecutive adults aged 65 or older with Type II odontoid fracture initially managed nonsurgically from 1998 to 2012 at a single tertiary care institution was conducted. Particular attention was paid to patients who had orthosis removal despite absent bony fusion. Patients were contacted prospectively by telephone and followed until death, surgical intervention, or last known contact. Fifty patients initially were managed nonsurgically; of these, 21 (42.0%) proceeded to bony fusion, 3 (6%) underwent delayed surgery for persistent instability, and 26 (52%) had orthosis removal despite the lack of solid arthrodesis on imaging. The last group had a median follow-up of 25 months (range 4-158 months), with 20 of 26 (76.9%) followed until death. Of these patients, 1 patient developed progressive quadriplegia and dysphagia 11 months after initial injury. Compared with patients with spontaneous union, patients with nonunion had shorter life expectancy, despite no significant differences between the groups with respect to age, sex, injury mechanism, radiographic variables, or follow-up duration. Orthosis removal despite fracture nonunion may be reasonable in elderly patients with Type II dens fractures. Copyright © 2018 Elsevier Inc. All rights reserved.

Safe Grid

NASA Technical Reports Server (NTRS)

Chow, Edward T.; Stewart, Helen; Korsmeyer, David (Technical Monitor)

2003-01-01

The biggest users of GRID technologies came from the science and technology communities. These consist of government, industry and academia (national and international). The NASA GRID is moving into a higher technology readiness level (TRL) today; and as a joint effort among these leaders within government, academia, and industry, the NASA GRID plans to extend availability to enable scientists and engineers across these geographical boundaries collaborate to solve important problems facing the world in the 21 st century. In order to enable NASA programs and missions to use IPG resources for program and mission design, the IPG capabilities needs to be accessible from inside the NASA center networks. However, because different NASA centers maintain different security domains, the GRID penetration across different firewalls is a concern for center security people. This is the reason why some IPG resources are been separated from the NASA center network. Also, because of the center network security and ITAR concerns, the NASA IPG resource owner may not have full control over who can access remotely from outside the NASA center. In order to obtain organizational approval for secured remote access, the IPG infrastructure needs to be adapted to work with the NASA business process. Improvements need to be made before the IPG can be used for NASA program and mission development. The Secured Advanced Federated Environment (SAFE) technology is designed to provide federated security across NASA center and NASA partner's security domains. Instead of one giant center firewall which can be difficult to modify for different GRID applications, the SAFE "micro security domain" provide large number of professionally managed "micro firewalls" that can allow NASA centers to accept remote IPG access without the worry of damaging other center resources. The SAFE policy-driven capability-based federated security mechanism can enable joint organizational and resource owner approved remote

Spontaneous correction of pathologic tooth migration and reduced infrabony pockets following nonsurgical periodontal therapy: a case report.

PubMed

Sato, Shuichi; Ujiie, Hisashi; Ito, Koichi

2004-10-01

This case report describes the spontaneous correction of pathologic tooth migration and reduced infrabony pockets after nonsurgical periodontal therapy. A 3-mm diastema between the maxillary incisors was closed completely, and the mandibular teeth, which had migrated pathologically, returned to the optimal position. Clinical evaluation showed a significant reduction in probing depth, with increased clinical attachment and bone deposition demonstrated radiologically.

ESTIMATION OF EXPOSURE DOSES FOR THE SAFE MANAGEMENT OF NORM WASTE DISPOSAL.

PubMed

Jeong, Jongtae; Ko, Nak Yul; Cho, Dong-Keun; Baik, Min Hoon; Yoon, Ki-Hoon

2018-03-16

Naturally occurring radioactive materials (NORM) wastes with different radiological characteristics are generated in several industries. The appropriate options for NORM waste management including disposal options should be discussed and established based on the act and regulation guidelines. Several studies calculated the exposure dose and mass of NORM waste to be disposed in landfill site by considering the activity concentration level and exposure dose. In 2012, the Korean government promulgated an act on the safety control of NORM around living environments to protect human health and the environment. For the successful implementation of this act, we suggest a reference design for a landfill for the disposal of NORM waste. Based on this reference landfill, we estimate the maximum exposure doses and the relative impact of each pathway to exposure dose for three scenarios: a reference scenario, an ingestion pathway exclusion scenario, and a low leach rate scenario. Also, we estimate the possible quantity of NORM waste disposal into a landfill as a function of the activity concentration level of U series, Th series and 40K and two kinds of exposure dose levels, 1 and 0.3 mSv/y. The results of this study can be used to support the establishment of technical bases of the management strategy for the safe disposal of NORM waste.

Effect of Nonsurgical Periodontal Therapy on Serum Highly Sensitive Capsule Reactive Protein and Homocysteine Levels in Chronic Periodontitis: A Pilot Study

PubMed Central

Mallapragada, Siddharth; Kasana, Jyoti; Agrawal, Pallavi

2017-01-01

Introduction: The aim of the present study was to assess the effect of nonsurgical periodontal therapy on circulating serum high-sensitivity capsule reactive protein (hs-CRP) and homocysteine (Hcy) levels in patients with chronic periodontitis. Materials and Methods: The study involved fifty participants. The test group included 25 systemically healthy controls (mean age 38.44 ± 3.27 years) with severe chronic periodontitis and the control group (n = 25) included age- and sex-matched systemically and periodontally healthy controls. Clinical parameters were recorded, intraoral periapical radiographs were taken, hematological tests and assessment of serum hs-CRP levels and Hcy levels were performed at baseline and 3 months after completion of nonsurgical periodontal therapy. Results: Mean serum hs-CRP and Hcy concentration in patients with chronic periodontitis were 3.37 ± 0.54 mg/L and 21.47 ± 7.93 μmol/L, respectively, and was significantly higher than the controls (1.68 ± 0.71 mg/L and 13.93 ± 8.30 μmol/L, respectively) (P < 0.05). Posttreatment, the mean serum hs-CRP and Hcy concentration reduced significantly in both test and control groups (P < 0.05). Conclusion: Chronic periodontitis leads to an increase in circulating levels of hs-CRP and Hcy in plasma and nonsurgical periodontal therapy decreases periodontal inflammation, which in turn reduces systemic inflammation and consequently decreases serum levels of hs-CRP and Hcy. PMID:28839416

Periodontal ligament injection versus routine local infiltration for nonsurgical single posterior maxillary permanent tooth extraction: comparative double-blinded randomized clinical study.

PubMed

Al-Shayyab, Mohammad H

2017-01-01

The aim of this study was to evaluate the efficacy of, and patients' subjective responses to, periodontal ligament (PDL) anesthetic injection compared to traditional local-anesthetic infiltration injection for the nonsurgical extraction of one posterior maxillary permanent tooth. All patients scheduled for nonsurgical symmetrical maxillary posterior permanent tooth extraction in the Department of Oral and Maxillofacial Surgery at the University of Jordan Hospital, Amman, Jordan over a 7-month period were invited to participate in this prospective randomized double-blinded split-mouth study. Every patient received the recommended volume of 2% lidocaine with 1:100,000 epinephrine for PDL injection on the experimental side and for local infiltration on the control side. A visual analog scale (VAS) and verbal rating scale (VRS) were used to describe pain felt during injection and extraction, respectively. Statistical significance was based on probability values <0.05 and measured using χ 2 and Student t -tests and nonparametric Mann-Whitney and Kruskal-Wallis tests. Of the 73 patients eligible for this study, 55 met the inclusion criteria: 32 males and 23 females, with a mean age of 34.87±14.93 years. Differences in VAS scores and VRS data between the two techniques were statistically significant ( P <0.001) and in favor of the infiltration injection. The PDL injection may not be the alternative anesthetic technique of choice to routine local infiltration for the nonsurgical extraction of one posterior maxillary permanent tooth.

Periodontal ligament injection versus routine local infiltration for nonsurgical single posterior maxillary permanent tooth extraction: comparative double-blinded randomized clinical study

PubMed Central

Al-Shayyab, Mohammad H

2017-01-01

Aim The aim of this study was to evaluate the efficacy of, and patients’ subjective responses to, periodontal ligament (PDL) anesthetic injection compared to traditional local-anesthetic infiltration injection for the nonsurgical extraction of one posterior maxillary permanent tooth. Materials and methods All patients scheduled for nonsurgical symmetrical maxillary posterior permanent tooth extraction in the Department of Oral and Maxillofacial Surgery at the University of Jordan Hospital, Amman, Jordan over a 7-month period were invited to participate in this prospective randomized double-blinded split-mouth study. Every patient received the recommended volume of 2% lidocaine with 1:100,000 epinephrine for PDL injection on the experimental side and for local infiltration on the control side. A visual analog scale (VAS) and verbal rating scale (VRS) were used to describe pain felt during injection and extraction, respectively. Statistical significance was based on probability values <0.05 and measured using χ2 and Student t-tests and nonparametric Mann–Whitney and Kruskal–Wallis tests. Results Of the 73 patients eligible for this study, 55 met the inclusion criteria: 32 males and 23 females, with a mean age of 34.87±14.93 years. Differences in VAS scores and VRS data between the two techniques were statistically significant (P<0.001) and in favor of the infiltration injection. Conclusion The PDL injection may not be the alternative anesthetic technique of choice to routine local infiltration for the nonsurgical extraction of one posterior maxillary permanent tooth. PMID:29070950

Nonsurgically treated carpal tunnel syndrome in the manual worker.

PubMed

Monsivais, J J; Bucher, P A; Monsivais, D B

1994-10-01

This study evaluates the course of carpal tunnel syndrome in a group of manual laborers who declined surgery for personal or social reasons. Thirty-five patients and 67 extremities with carpal tunnel syndrome were evaluated in a group of manual laborers. The carpal tunnel syndrome was classified as mild, moderate, or severe on the basis of initial evaluation data. Sensory batteries, motor and sensory conduction velocities, and electrical studies were performed on a scheduled basis. Follow-up ranged between 14 and 58 months, with an average of 34.3 months. Three patients became worse and one improved during the study period. All others remained unchanged. Six patients returned to work, but only three returned to their original jobs. Although carpal tunnel syndrome does not appear to be a progressive condition once the triggering cause is removed, nonsurgical treatment does not seem to be the treatment of choice for patients who must continue in a manual labor position.

Safe sex

MedlinePlus

... sex; Sexually transmitted - safe sex; GC - safe sex; Gonorrhea - safe sex; Herpes - safe sex; HIV - safe sex; ... contact. STIs include: Chlamydia Genital herpes Genital warts Gonorrhea Hepatitis HIV HPV Syphilis STIs are also called ...

The experiences of acute non-surgical pain of children who present to a healthcare facility for treatment: a systematic review protocol.

PubMed

Pope, Nicole; Tallon, Mary; McConigley, Ruth; Wilson, Sally

2015-10-01

The qualitative objective of this systematic review is to identify and synthesize the best available evidence on experiences of acute non-surgical pain, including pain management, of children (between four to 18 years) when they present to a healthcare facility for treatment.The specific objectives are to identify: The International Association for the Study of Pain defines pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage". The pain experience is multifaceted and complex, extending beyond the physiological interpretation of a noxious stimulus, encompassing other dimensions, including; psychological, cognitive, sociocultural, affective and emotional factors. Pain can be described as chronic (persisting for three months or more) or acute (a time limited response to a noxious stimuli). Over the past 50 years clinical research has made revolutionary contributions to better understanding pediatric pain. The once pervasive erroneous notion that infants do not experience pain the same way as adults has been firmly dispelled. We now know that nervous system structures associated with the physiological interpretation of pain are functional as early as fetal development. Despite this critical knowledge and the growing global commitment to improving pediatric pain management in clinical practice, evidence repeatedly suggests that pain management remains suboptimal and inconsistent, a phenomenon commonly referred to as oligoanalgesia. Research evidence has linked poorly managed pain in the pediatric population to negative behavioral and physiological consequences later in life. Effective pain management is therefore a priority area for health care professionals. Improved understanding of children's experiences of acute non-surgical pain may lead to improved pain management and a reduction in oligoanalgesia.In the 1970s and 1980s, studies began exploring the subjective experiences of

Planning and Designing Safe Facilities

ERIC Educational Resources Information Center

Seidler, Todd

2006-01-01

Those who manage physical education, athletic, and recreation programs have a number of legal duties that they are expected to carry out. Among these are an obligation to take reasonable precautions to ensure safe programs and facilities for all participants, spectators, and staff. Physical education and sports facilities that are poorly planned,…

A stewardship intervention program for safe medication management and use of antidiabetic drugs.

PubMed

Zhao, Rui-yi; He, Xiao-wen; Shan, Yan-min; Zhu, Ling-ling; Zhou, Quan

2015-01-01

Diabetes patients are complex due to considerations of polypharmacy, multimorbidities, medication adherence, dietary habits, health literacy, socioeconomic status, and cultural factors. Meanwhile, insulin and oral hypoglycemic agents are high-alert medications. Therefore it is necessary to require a multidisciplinary team's integrated endeavors to enhance safe medication management and use of antidiabetic drugs. A 5-year stewardship intervention program, including organizational measures and quality improvement activities in storage, prescription, dispensing, administration, and monitoring, was performed in the Second Affiliated Hospital of Zhejiang University, People's Republic of China, a 3,200-bed hospital with 3.5 million outpatient visits annually. The Second Affiliated Hospital of Zhejiang University has obtained a 100% implementation rate of standard storage of antidiabetic drugs in the Pharmacy and wards since August 2012. A zero occurrence of dispensing errors related to highly "look-alike" and "sound-alike" NovoMix 30(®) (biphasic insulin aspart) and NovoRapid(®) (insulin aspart) has been achieved since October 2011. Insulin injection accuracy among ward nurses significantly increased from 82% (first quarter 2011) to 96% (fourth quarter 2011) (P<0.05). The number of medication administration errors related to insulin continuously decreased from 20 (2011) to six (2014). The occurrence rate of hypoglycemia in non-endocrinology ward diabetes inpatients during 2011-2013 was significantly less than that in 2010 (5.03%-5.53% versus 8.27%) (P<0.01). Percentage of correct management of hypoglycemia by nurses increased from 41.5% (April 2014) to 67.2% (August 2014) (P<0.01). The percentage of outpatient diabetes patients receiving standard insulin injection education increased from 80% (April 2012) to 95.2% (October 2012) (P<0.05). Insulin injection techniques among diabetes outpatients who started to receive insulin were better than indicated in data from two

Nonsurgical management of severe esophageal and gastric injury following alkali ingestion

PubMed Central

Abaskharoun, Ramy D; Depew, William T; Hookey, Lawrence C

2007-01-01

The ingestion of caustic substances may result in significant gastrointestinal injury. Endoscopy can play a major role in the initial evaluation and subsequent therapy of such injuries. The case of a 50-year-old man who ingested an alkaline floor stripper is described, including the endoscopic management of esophageal and pyloric strictures, with good functional results. The role of endoscopy, steroids and acid suppression in the management of such patients is also explored. PMID:18026581

Two-year clinical outcomes following non-surgical mechanical therapy of peri-implantitis with adjunctive diode laser application.

PubMed

Mettraux, Gérald R; Sculean, Anton; Bürgin, Walter B; Salvi, Giovanni E

2016-07-01

Non-surgical mechanical therapy of peri-implantitis (PI) with/without adjunctive measures yields limited clinical improvements. To evaluate the clinical outcomes following non-surgical mechanical therapy of PI with adjunctive application of a diode laser after an observation period ≥2 years. At baseline (BL), 15 patients with 23 implants with a sandblasted and acid-etched (SLA) surface diagnosed with PI were enrolled and treated. PI was defined as presence of probing pocket depths (PPD) ≥5 mm with bleeding on probing (BoP) and/or suppuration and ≥2 threads with bone loss after delivery of the restoration. Implant sites were treated with carbon fiber and metal curettes followed by repeated application of a diode laser 3x for 30 s (settings: 810 nm, 2.5 W, 50 Hz, 10 ms). This procedure was performed at Day 0 (i.e., baseline), 7 and 14. Adjunctive antiseptics or adjunctive systemic antibiotics were not prescribed. All implants were in function after 2 years. The deepest PPD decreased from 7.5 ± 2.6 mm to 3.6 ± 0.7 mm at buccal (P < 0.0001) and from 7.7 ± 2.1 mm to 3.8 ± 0.9 mm at oral sites (P < 0.0001), respectively. The % of implants with ≥1 site with BoP decreased from 100% at BL to 43% after 2 years (P = 0.0002). The % of implants with suppuration decreased from 87% at BL to 0% after 2 years (P < 0.0001). Non-surgical mechanical therapy of PI with adjunctive repeated application of a diode laser yielded significant clinical improvements after an observation period of at least 2 years. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Non-surgical treatment of pectus carinatum with the FMF® Dynamic Compressor System

PubMed Central

Martinez-Ferro, Marcelo; Bellia Munzon, Gaston; Fraire, Carlos; Abdenur, Constanza; Chinni, Emilio; Strappa, Bruno

2016-01-01

Pectus carinatum is a chest wall deformity, sometimes associated with physical signs and symptoms, but always associated to significant psychological distress. Surgical correction used to be the only solution, and was therefore only indicated for the most severe cases. Non-surgical approaches have been developed and improved during the last 15–20 years. A paradigm shift occured when the medical community realized that, despite the wall deformity, the chest wall was not completely rigid, but flexible and capable of remodeling. Several bracing devices and protocols are available as of today. This article will focus specifically in the FMF® Dynamic Compressor System (DCS), which was developed in Argentina in 2001 and is currently used worldwide. PMID:29078485

Non-surgical treatment of pectus carinatum with the FMF® Dynamic Compressor System.

PubMed

Martinez-Ferro, Marcelo; Bellia Munzon, Gaston; Fraire, Carlos; Abdenur, Constanza; Chinni, Emilio; Strappa, Bruno; Ardigo, Laura

2016-01-01

Pectus carinatum is a chest wall deformity, sometimes associated with physical signs and symptoms, but always associated to significant psychological distress. Surgical correction used to be the only solution, and was therefore only indicated for the most severe cases. Non-surgical approaches have been developed and improved during the last 15-20 years. A paradigm shift occured when the medical community realized that, despite the wall deformity, the chest wall was not completely rigid, but flexible and capable of remodeling. Several bracing devices and protocols are available as of today. This article will focus specifically in the FMF ® Dynamic Compressor System (DCS), which was developed in Argentina in 2001 and is currently used worldwide.

Safe teleradiology: information assurance as project planning methodology

NASA Astrophysics Data System (ADS)

Collmann, Jeff R.; Alaoui, Adil; Nguyen, Dan; Lindisch, David

2003-05-01

This project demonstrates use of OCTAVE, an information security risk assessment method, as an approach to the safe design and planning of a teleradiology system. By adopting this approach to project planning, we intended to provide evidence that including information security as an intrinsic component of project planning improves information assurance and that using information assurance as a planning tool produces and improves the general system management plan. Several considerations justify this approach to planning a safe teleradiology system. First, because OCTAVE was designed as a method for retrospectively assessing and proposing enhancements for the security of existing information management systems, it should function well as a guide to prospectively designing and deploying a secure information system such as teleradiology. Second, because OCTAVE provides assessment and planning tools for use primarily by interdisciplinary teams from user organizations, not consultants, it should enhance the ability of such teams at the local level to plan safe information systems. Third, from the perspective of sociological theory, OCTAVE explicitly attempts to enhance organizational conditions identified as necessary to safely manage complex technologies. Approaching information system design from the perspective of information security risk management proactively integrates health information assurance into a project"s core. This contrasts with typical approaches that perceive "security" as a secondary attribute to be "added" after designing the system and with approaches that identify information assurance only with security devices and user training. The perspective of health information assurance embraces so many dimensions of a computerized health information system"s design that one may successfully deploy a method for retrospectively assessing information security risk as a prospective planning tool. From a sociological perspective, this approach enhances the

Laser technology to manage periodontal disease: a valid concept?

PubMed

Low, Samuel B; Mott, Angie

2014-06-01

Present day dental lasers can create oral environments conducive for periodontal repair. With the bacterial etiology of periodontitis and the resulting host inflammatory reaction, clinicians continue to search for therapeutic modalities to assist in the non-surgical management of periodontal disease. Traditional chairside therapies consist of mechanical debridement with manual and/or ultrasonic instrumentation with the objective of removing calculus, biofilm, and endotoxin from tooth root surfaces. Decreasing the microbial stimuli and associated end products decreases the inflammatory reaction and allows the host an opportunity to regenerate tissue through wound healing. The purpose of this article is to examine whether dental lasers, which have been in use for the past 3 decades, may augment traditional non-surgical periodontal therapy. Review of research publications related to lasers and non-surgical periodontics with attention focused on systematic studies. Studies utilizing laser technology may demonstrate positive effects on 1) selectively decreasing the biofilm environment, 2) removing calculus deposits and neutralizing endotoxin, 3) removing sulcular epithelium to assist in reattachment and decreased pocket depth, and 4) biostimulation for enhanced wound healing. Comparisons of studies to determine the difference between lasers and their respective effects on the periodontium are difficult to assess due to a wide variation of laser protocols. Copyright © 2014 Elsevier Inc. All rights reserved.

Reproduction control in cats: new developments in non-surgical methods.

PubMed

Goericke-Pesch, Sandra

2010-07-01

Reproduction control is an area of feline medicine that is assuming increasing importance in companion animal practice. Signs of oestrus such as increased vocalisation, rolling on the ground and a very short interoestrous interval may negatively influence the relationship between cat and owner, and prompt the owner to seek a method of reproduction control. In breeding catteries, control of reproduction may be needed as part of a planned breeding programme. Surgical contraception is not always the owner's wish - especially when a cat may be intended for future breeding. Besides, ethical principles and animal welfare legislation in an increasing number of countries are imposing restrictions on this 'classical approach' to reproduction control. Progestins are routinely used as non-surgical alternatives in cases where fertility is to be preserved, but the associated risks of uterine disease, mammary tumours, fibroadenomatosis or diabetes mellitus have to be taken into account - especially in predisposed animals. Modern, effective pharmacological alternatives are available for managing oestrous suppression and unwanted pregnancy. Detailed knowledge of the physiology of the oestrous cycle in the cat is necessary to ensure that the appropriate treatment is chosen for the individual animal and its owner. This article presents an update for small animal practitioners on these alternative methods; specifically, the use of slow-release GnRH agonists or melatonin implants for hormonal contraception, and the antiprogestin aglepristone for pregnancy termination. Several studies have documented the mode of action and risk of side effects of the traditional alternative to surgical castration - treatment with progestins. Evidence underpinning the safety and efficacy of GnRH agonists and melatonin implants for suppression of fertility in queens and toms is reviewed. Copyright 2010 ISFM and AAFP. Published by Elsevier Ltd. All rights reserved.

Treatment of peri-implantitis: clinical outcome of chloramine as an adjunctive to non-surgical therapy, a randomized clinical trial.

PubMed

Roos-Jansåker, Ann-Marie; Almhöjd, Ulrica S; Jansson, Henrik

2017-01-01

To evaluate the adjunctive clinical effects of a chloramine to non-surgical treatment of peri-implantitis. Eighteen individuals diagnosed with peri-implantitis (clinical signs of inflammation and progressive bone loss) on at least two implants were included. Clinical variables; plaque accumulation (Pl), probing depth (PD), clinical attachment level (CAL) and bleeding on probing (BoP), were recorded at baseline and at 3-month follow-up. Primary clinical efficacy variable was the change in the number of sites with BoP. The implants were randomized into two different treatment groups: test and control. Both implants received supra- and submucosal debridement by ultrasonic instrumentation supplemented with hand instruments. The implants assigned to the test group first received local applications of a chloramine gel (Perisolv ™ ; RLS Global AB, Gothenburg, Sweden) followed by mechanical instrumentation. The oral hygiene was checked at 6 weeks. After 3 months, implants of both groups showed statistically significant reduction (P < 0.001) in the number of BoP-positive sites compared with baseline. The reduction of BoP-positive sites in the test group changed from 0.97 (SD ± 0.12) to 0.38 (SD ± 0.46), and in the control group from 0.97 (SD ± 0.12) to 0.31 (SD ± 0.42). Between-group comparisons revealed no statistically significant differences at baseline and after 3 months, for BoP or any of the other variables. In the present randomized clinical trial of peri-implantitis therapy; non-surgical mechanical debridement with adjunctive use of a chloramine is equally effective in the reduction of mucosal inflammation as conventional non-surgical mechanical debridement up to 3 months. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The comprehensive summary of surgical versus non-surgical treatment for obesity: a systematic review and meta-analysis of randomized controlled trials.

PubMed

Cheng, Ji; Gao, Jinbo; Shuai, Xiaoming; Wang, Guobin; Tao, Kaixiong

2016-06-28

Bariatric surgery has emerged as a competitive strategy for obese patients. However, its comparative efficacy against non-surgical treatments remains ill-defined, especially among nonseverely obese crowds. Therefore, we implemented a systematic review and meta-analysis in order for an academic addition to current literatures. Literatures were retrieved from databases of PubMed, Web of Science, EMBASE and Cochrane Library. Randomized trials comparing surgical with non-surgical therapies for obesity were included. A Revised Jadad's Scale and Risk of Bias Summary were employed for methodological assessment. Subgroups analysis, sensitivity analysis and publication bias assessment were respectively performed in order to find out the source of heterogeneity, detect the outcome stability and potential publication bias. 25 randomized trials were eligibly included, totally comprising of 1194 participants. Both groups displayed well comparability concerning baseline parameters (P > 0.05). The pooled results of primary endpoints (weight loss and diabetic remission) revealed a significant advantage among surgical patients rather than those receiving non-surgical treatments (P < 0.05). Furthermore, except for certain cardiovascular indicators, bariatric surgery was superior to conventional arms in terms of metabolic secondary parameters (P < 0.05). Additionally, the pooled outcomes were confirmed to be stable by sensitivity analysis. Although Egger's test (P < 0.01) and Begg's test (P<0.05) had reported the presence of publication bias among included studies, "Trim-and-Fill" method verified that the pooled outcomes remained stable. Bariatric surgery is a better therapeutic option for weight loss, irrespective of follow-up duration, surgical techniques and obesity levels.

Nonsurgical periodontal-therapy improves glycosylated hemoglobin levels in pre-diabetic patients with chronic periodontitis

PubMed Central

Joseph, Rosamma; Sasikumar, Meera; Mammen, Jerry; Joseraj, M G; Radhakrishnan, Chandni

2017-01-01

AIM To evaluate the effect of nonsurgical periodontal therapy on glycosylated haemoglobin levels in pre-diabetic patients with chronic periodontitis (CHP). METHODS Sixty pre-diabetic patients with CHP were selected and equally allocated to case and control group. All subjects were evaluated at base line for periodontal parameters (plaque index, oral hygiene index, modified gingival index, probing pocket depth, clinical attachment level) and systemic parameters [glycosylated hemoglobin (HbA1c), fasting lipid profile, and fasting blood glucose]. The case group received non-surgical periodontal therapy. Subjects were re-evaluated for periodontal and systemic parameters after three months. RESULTS Both groups were comparable at baseline. Three months after non surgical periodontal therapy (NSPT), there was significant improvement in periodontal parameters in case group. The mean difference in systemic parameters like HbA1c and fasting plasma glucose from baseline to fourth month for case group was 0.22 ± 0.11 and 3.90 ± 8.48 respectively and control group was -0.056 ± 0.10 and -1.66 ± 6.04 respectively, which was significant between case and control group (P < 0.05). In the case group there was a significant decrease in HbA1c from baseline to three months following NSPT (P < 0.05). CONCLUSION This study showed that periodontal inflammation could affect the glycemic control in otherwise systemically healthy individuals. Periodontal therapy improved periodontal health status and decreased glycosylated haemoglobin levels, thus reducing the probability of occurrence of inflammation induced prediabetes in patients with CHP. PMID:28572882

Pathophysiology and Nonsurgical Treatment of Chronic Subdural Hematoma: From Past to Present to Future.

PubMed

Holl, Dana C; Volovici, Victor; Dirven, Clemens M F; Peul, Wilco C; van Kooten, Fop; Jellema, Korné; van der Gaag, Niels A; Miah, Ishita P; Kho, Kuan H; den Hertog, Heleen M; Lingsma, Hester F; Dammers, Ruben

2018-05-14

Chronic subdural hematoma (CSDH) is one of the more frequent pathologic entities in daily neurosurgical practice. Historically, CSDH was considered progressive recurrent bleeding with a traumatic cause. However, recent evidence has suggested a complex intertwined pathway of inflammation, angiogenesis, local coagulopathy, recurrent microbleeds, and exudates. The aim of the present review is to collect existing data on pathophysiology of CSDH to direct further research questions aiming to optimize treatment for the individual patient. We performed a thorough literature search in PubMed, Ovid, EMBASE, CINAHL, and Google scholar, focusing on any aspect of the pathophysiology and nonsurgical treatment of CSDH. After a (minor) traumatic event, the dural border cell layer tears, which leads to the extravasation of cerebrospinal fluid and blood in the subdural space. A cascade of inflammation, impaired coagulation, fibrinolysis, and angiogenesis is set in motion. The most commonly used treatment is surgical drainage. However, because of the pathophysiologic mechanisms, the mortality and high morbidity associated with surgical drainage, drug therapy (dexamethasone, atorvastatin, tranexamic acid, or angiotensin-converting enzyme inhibitors) might be a beneficial alternative in many patients with CSDH. Based on pathophysiologic mechanisms, animal experiments, and small patient studies, medical treatment may play a role in the treatment of CSDH. There is a lack of level I evidence in the nonsurgical treatment of CSDH. Therefore, randomized controlled trials, currently lacking, are needed to assess which treatment is most effective in each individual patient. Copyright © 2018 The Author(s). Published by Elsevier Inc. All rights reserved.

Three-year follow-up results for non-surgical root canal therapy of idiopathic external root resorption on a maxillary canine with MTA: a case report

PubMed Central

Huang, Zheng; Chen, Li-Li; Wang, Cong-Yi; Dai, Lin; Cheng, Bo; Sun, Jun; Sun, Jun

2014-01-01

External root resorption (ERR) is an uncommon and intractable disease. Treatment alternatives are case-dependant and aim for the repair of the resorptive lesion and long-term retention of the tooth. A forty-year-old Asian female was diagnosed with idiopathic ERR on tooth #11 (the left maxillary canine) by CBCT. Non-surgical root canal therapy was completed with the aid of an operating microscope. The apical third of the root canal was filled with warm gutta-percha and the resorption defect was filled with mineral trioxide aggregate (MTA). The periapical radiographs were taken immediately after operation, one-month follow-up, six-month follow-up and three-year follow-up, respectively. Clinically, the canine was asymptomatic, and no evidence of any further resorption was found. The six-month follow-up radiograph showed initial healing of the bony lesion, while the three-year follow-up radiograph manifested almost complete healing. MTA can be a superior material to be successfully used in the non-surgical treatment of ERR. CBCT is very useful for evaluating the true nature and severity of absorption lesions in root resorption. It is the first complete case report from China about non-surgical treatment of severe ERR along with a relatively long term follow-up. PMID:25031758

Scalable and fail-safe deployment of the ATLAS Distributed Data Management system Rucio

NASA Astrophysics Data System (ADS)

Lassnig, M.; Vigne, R.; Beermann, T.; Barisits, M.; Garonne, V.; Serfon, C.

2015-12-01

This contribution details the deployment of Rucio, the ATLAS Distributed Data Management system. The main complication is that Rucio interacts with a wide variety of external services, and connects globally distributed data centres under different technological and administrative control, at an unprecedented data volume. It is therefore not possible to create a duplicate instance of Rucio for testing or integration. Every software upgrade or configuration change is thus potentially disruptive and requires fail-safe software and automatic error recovery. Rucio uses a three-layer scaling and mitigation strategy based on quasi-realtime monitoring. This strategy mainly employs independent stateless services, automatic failover, and service migration. The technologies used for deployment and mitigation include OpenStack, Puppet, Graphite, HAProxy and Apache. In this contribution, the interplay between these components, their deployment, software mitigation, and the monitoring strategy are discussed.

Effect of non-surgical periodontal treatment on transferrin serum levels in patients with chronic periodontitis

PubMed Central

Shirmohamadi, Adileh; Chitsazi, Mohamad Taghi; Faramarzi, Masoumeh; Salari, Ashkan; Naser Alavi, Fereshteh; Pashazadeh, Nazila

2016-01-01

Background. Transferrin is a negative acute phase protein, which decreases during inflammation and infection. The aim of the present investigation was to evaluate changes in the transferrin serum levels subsequent to non-surgical treatment of chronic periodontal disease. Methods. Twenty patients with chronic periodontitis and 20 systemically healthy subjects without periodontal disease, who had referred to Tabriz Faculty of Dentistry, were selected. Transferrin serum levels and clinical periodontal parameters (pocket depth, clinical attachment level, gingival index, bleeding index and plaque index) were measured at baseline and 3 months after non-surgical periodontal treatment. Data were analyzed with descriptive statistical methods (means ± standard deviations). Independent samples t-test was used to compare transferrin serum levels and clinical variables between the test and control groups. Paired samples t-test was used in the test group for comparisons before and after treatment. Statistical significance was set at P < 0.05. Results. The mean transferrin serum level in patients with chronic periodontitis (213.1 ± 9.2 mg/dL) was significantly less than that in periodontally healthy subjects (307.8 ± 11.7 mg/dL). Three months after periodontal treatment, the transferrin serum level increased significantly (298.3 ± 7.6 mg/dL) and approached the levels in periodontally healthy subjects (P < 0.05). Conclusion. The decrease and increase in transferrin serum levels with periodontal disease and periodontal treatment, respectively, indicated an inverse relationship between transferrin serum levels and chronic periodontitis. PMID:27651883

Adoption of the B2SAFE EUDAT replication service by the EPOS community

NASA Astrophysics Data System (ADS)

Cacciari, Claudio; Fares, Massimo; Fiameni, Giuseppe; Michelini, Alberto; Danecek, Peter; Wittenburg, Peter

2014-05-01

B2SAFE is the EUDAT service for moving and replicating data between sites and storage systems for different purposes. The goal of B2SAFE is to keep the data from a repository safe by replicating it across different geographical and administrative zones according to a set of well-defined policies. It is also a way to store large volumes of data permanently at those sites which are providing powerful on-demand data analysis facilities. In particular, B2SAFE operates on the domain of registered data where data objects are referable via persistent identifiers (PIDs). B2SAFE is more than just copying data because the PIDs must be carefully managed when data objects are moved or replicated. The EUDAT B2SAFE Service offers functionality to replicate datasets across different data centres in a safe and efficient way while maintaining all information required to easily find and query information about the replica locations. The information about the replica locations and other important information is stored in PID records, each managed in separate administrative domains. The B2SAFE Service is implemented as an iRODS module providing a set of iRODS rules or policies to interface with the EPIC handle API and uses the iRODS middleware to replicate datasets from a source data (or community) centre to a destination data centre. The definition of the dataset(s) to replicate is flexible and up to the communities using the B2SAFE service. While the B2SAFE is internally using the EPIC handle API, communities have the choice to use any PID system they prefer to assign PIDs to their digital objects. A reference to one or more EUDAT B2SAFE PIDs is returned by the B2SAFE service when a dataset is replicated. The presentation will introduce the problem space of B2SAFE, presents the achievements that have been made during the last year for enabling communities to make use of the B2SAFE service, demonstrates a EPOS use cases, outlines the commonalities and differences between the policies

Radiologically determined orthodontically induced external apical root resorption in incisors after non-surgical orthodontic treatment of class II division 1 malocclusion: a systematic review.

PubMed

Tieu, Long D; Saltaji, Humam; Normando, David; Flores-Mir, Carlos

2014-07-23

This study aims to critically evaluate orthodontically induced external apical root resorption (OIEARR) in incisors of patients undergoing non-surgical orthodontic treatment of class II division 1 malocclusion by a systematic review of the published data. An electronic search of two databases was performed; the bibliographies of relevant articles were also reviewed. Studies were included if they examined the amount of OIEARR in incisors produced during non-surgical orthodontic treatment of individuals with class II division I malocclusion in the permanent dentition. Individuals had no previous history of OIEARR, syndromes, pathologies, or general diseases. Study selections, risk of bias assessment, and data extraction were performed in duplicate. Eight studies of moderate methodological quality were finally included. An increased prevalence (65.6% to 98.1%) and mild to moderate severity of OIEARR (<4 mm and <1/3 original root) were reported. No sex difference in root resorption was found. For the maxillary incisors, there was no evidence that either the central or lateral incisor was more susceptible to OIEARR. A weak to moderate positive correlation between treatment duration and root resorption, and anteroposterior apical displacement and root resorption was found. Current limited evidence suggests that non-surgical comprehensive orthodontic treatment to correct class II division 1 malocclusions causes increased prevalence and severity of OIEARR the more the incisor roots are displaced and the longer this movement takes.

Review of Issues Associated with Safe Operation and Management of the Space Shuttle Program

NASA Technical Reports Server (NTRS)

Johnstone, Paul M.; Blomberg, Richard D.; Gleghorn, George J.; Krone, Norris J.; Voltz, Richard A.; Dunn, Robert F.; Donlan, Charles J.; Kauderer, Bernard M.; Brill, Yvonne C.; Englar, Kenneth G.;

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

PubMed Central

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

2017-01-01

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

Is reconstruction the best management strategy for anterior cruciate ligament rupture? A systematic review and meta-analysis comparing anterior cruciate ligament reconstruction versus non-operative treatment.

PubMed

Smith, T O; Postle, K; Penny, F; McNamara, I; Mann, C J V

2014-03-01

The purpose of this study was to determine the optimal clinical and cost-effective strategy for managing people following ACL rupture. A systematic review of the published (AMED, CINAHL, MEDLINE, EMBASE, PubMed, psycINFO and the Cochrane Library) and unpublished literature (OpenGrey, the WHO International Clinical Trials Registry Platform, Current Controlled Trials and the UK National Research Register Archive) was conducted on April 2013. All randomised and non-randomised controlled trials evaluating clinical or health economic outcomes of isolated ligament reconstruction versus non-surgical management following ACL rupture were included. Methodological quality was assessed using the PEDro appraisal tool. When appropriate, meta-analysis was conducted to pool data. From a total of 943 citations, sixteen studies met the eligibility criteria. These included 1397 participants, 825 who received ACL reconstruction versus 592 who were managed non-surgically. The methodological quality of the literature was poor. The findings indicated that whilst reconstructed ACL offers significantly greater objective tibiofemoral stability (p<0.001), there appears limited evidence to suggest a superiority between reconstruction versus non-surgical management in functional outcomes. There was a small difference between the management strategies in respect to the development of osteoarthritis during the initial 20 years following index management strategy (Odds Ratio 1.56; p=0.05). The current literature is insufficient to base clinical decision-making with respect to treatment opinions for people following ACL rupture. Whilst based on a poor evidence, the current evidence would indicate that people following ACL rupture should receive non-operative interventions before surgical intervention is considered. © 2013.

New approaches to non-surgical sterilization for dogs and cats: Opportunities and challenges.

PubMed

Rhodes, Linda

2017-04-01

Over the last 40 years, researchers have explored methods to non-surgically suppress fertility in animals. Immunocontraception has been used to control wildlife populations but does not confer long-term immunity. The gonadotropin-releasing hormone (GnRH) agonist deslorelin, formulated as an implant to provide 6-month to 1-year suppression of fertility in male dogs, is available commercially in some countries. Neither of these approaches provide permanent sterility. A single-dose, permanent treatment would be a valuable tool in dog and cat population control. The Michelson Prize and Grants (MPG) programme was initiated "to eliminate shelter euthanasia of healthy, adoptable companion animals and reduce populations of feral and free-roaming cats and dogs" offering a $25 million US prize for a non-surgical sterilant that is effective as a single treatment in both male and female dogs and cats. Michelson Prize and Grants programme has offered US $50 million in grant money for research and has attracted scientists worldwide. Approaches under study include gene therapy, small interfering RNA to inhibit reproductive targets and delivery of cytotoxins to pituitary gonadotrophs or GnRH producing neurons in the hypothalamus. Research in implant technology that could deliver compounds over an animal's lifetime is also underway. Details of funded grants and results to date can be found at: http://www.michelsonprizeandgrants.org/michelson-grants/research-findings. The next steps are translating the most promising research into products. The Alliance for Contraception of Cats and Dogs (ACC&D) is helping to research practical methods of marking sterilized animals to avoid costly retreatment and population modelling that will help guide field workers in use of resources for sterilization programmes. © 2016 Blackwell Verlag GmbH.

Safe Lock

NASA Technical Reports Server (NTRS)

1991-01-01

The Model 1150 electronic spring latch, which provides controlled and timed access to a safe, was developed by Burnett Electronics Lab, Inc., San Diego, CA, and is marketed by KeyOne, Inc. also of San Diego. The Model 1150 is a spinoff from a spinoff. The original spinoff, the acoustic pinger, is an underwater transmitting device developed by Langley Research Center and the Navy for location and recovery of sounding rocket research payloads from the ocean. Long functioning life is a vital requirement for both the acoustic pinger and the Model 1150. The electronic spring latch employs the pinger power management technology to get long life out of the battery power source.

School Counselors: Untapped Resources for Safe Schools.

ERIC Educational Resources Information Center

Callahan, Connie J.

2000-01-01

Principals should consider redirecting school counselors' responsibilities to include directing safe-school teams; establishing networks to identify at-risk students and violent behavior signs; developing conflict-resolution activities; assessing and counseling misbehaving students; devising crisis- management plans; and helping staff predict and…

Lack of adjunctive benefit of Er:YAG laser in non-surgical periodontal treatment: a randomized split-mouth clinical trial.

PubMed

Rotundo, Roberto; Nieri, Michele; Cairo, Francesco; Franceschi, Debora; Mervelt, Jana; Bonaccini, Daniele; Esposito, Marco; Pini-Prato, Giovanpaolo

2010-06-01

This split-mouth, randomized, clinical trial aimed to evaluate the efficacy of erbium-doped:yttrium-aluminium-garnet (Er:YAG) laser application in non-surgical periodontal treatment. A total of 27 patients underwent four modalities of non-surgical therapy: supragingival debridement; scaling and root planing (SRP)+Er:YAG laser; Er:YAG laser; and SRP. Each strategy was randomly assigned and performed in one of the four quadrants. Clinical outcomes were evaluated at 3 and 6 months. Subjective benefits of patients have been evaluated by means of questionnaires. Six months after therapy, Er:YAG laser showed no statistical difference in clinical attachment gain with respect to supragingival scaling [0.15 mm (95% CI -0.16; 0.46)], while SRP showed a greater attachment gain than the supragingival scaling [0.37 mm (95% CI 0.05; 0.68)]. No difference resulted between Er:YAG laser+SRP and SRP alone [0.05 mm (95% CI -0.25; 0.36)]. The adjunctive use of Er:YAG laser to conventional SRP did not reveal a more effective result than SRP alone. Furthermore, the sites treated with Er:YAG laser showed similar results of the sites treated with supragingival scaling.

Choosing a Safe and Successful Weight-Loss Program

MedlinePlus

... For Reporters Meetings & Workshops Follow Us Home Health Information Weight Management Choosing a Safe and Successful Weight-loss Program ... at NIDDK Technology Advancement & Transfer Meetings & Workshops Health Information ... Disease Urologic Diseases Endocrine Diseases Diet & Nutrition ...

Non-surgical treatment of obstructive sleep apnea syndrome.

PubMed

Tingting, Xu; Danming, You; Xin, Chen

2018-02-01

Obstructive sleep apnea syndrome (OSAS), a pervasive disease, is closely associated with complications such as cardiovascular diseases, neurocognitive diseases, and metabolic syndromes. Continuous positive airway pressure (CPAP) is the standard treatment for OSAS, with low compliance due to multifarious factors. The two other modes of ventilation, bi-level positive airway pressure (BPAP) and autotitrating positive airway pressure (APAP), which were developed from CPAP, are slightly different from CPAP in specific groups, as well as the corresponding treatment effect and compliance. The compliance of traditional positional therapy is not high, but with the emergence of the neck-based position treatment device, its compliance and indications have changed. Although CPAP is superior to mandibular advancement device (MAD) in improving AHI, MAD seems to be comparable to CPAP in improving other indicators. Corticosteroids and leukotriene receptor antagonists are effective treatments for mild OSAS children. Whether corticosteroids can be used in other OSAS groups and their adjunctive functions to CPAP remains unclear. The combination of these two kinds of drugs appears to be more effective than single drug. Researches on transcutaneous electrical stimulation are still not enough. Its effectiveness and stimulation settings still need further study. This review summarized the various OSAS non-surgical treatments from indications, treatment outcomes, compliance, adverse reactions, and recent progress.

Evolution of the Hubble Space Telescope Safing Systems

NASA Technical Reports Server (NTRS)

Pepe, Joyce; Myslinski, Michael

2006-01-01

The Hubble Space Telescope (HST) was launched on April 24 1990, with an expected lifespan of 15 years. Central to the spacecraft design was the concept of a series of on-orbit shuttle servicing missions permitting astronauts to replace failed equipment, update the scientific instruments and keep the HST at the forefront of astronomical discoveries. One key to the success of the Hubble mission has been the robust Safing systems designed to monitor the performance of the observatory and to react to keep the spacecraft safe in the event of equipment anomaly. The spacecraft Safing System consists of a range of software tests in the primary flight computer that evaluate the performance of mission critical hardware, safe modes that are activated when the primary control mode is deemed inadequate for protecting the vehicle, and special actions that the computer can take to autonomously reconfigure critical hardware. The HST Safing System was structured to autonomously detect electrical power system, data management system, and pointing control system malfunctions and to configure the vehicle to ensure safe operation without ground intervention for up to 72 hours. There is also a dedicated safe mode computer that constantly monitors a keep-alive signal from the primary computer. If this signal stops, the safe mode computer shuts down the primary computer and takes over control of the vehicle, putting it into a safe, low-power configuration. The HST Safing system has continued to evolve as equipment has aged, as new hardware has been installed on the vehicle, and as the operation modes have matured during the mission. Along with the continual refinement of the limits used in the safing tests, several new tests have been added to the monitoring system, and new safe modes have been added to the flight software. This paper will focus on the evolution of the HST Safing System and Safing tests, and the importance of this evolution to prolonging the science operations of the

Anatomical analysis of the resected roots of mandibular first molars after failed non-surgical retreatment

PubMed Central

2018-01-01

Objectives Understanding the reason for an unsuccessful non-surgical endodontic treatment outcome, as well as the complex anatomy of the root canal system, is very important. This study examined the cross-sectional root canal structure of mandibular first molars confirmed to have failed non-surgical root canal treatment using digital images obtained during intentional replantation surgery, as well as the causative factors of the failed conventional endodontic treatments. Materials and Methods This study evaluated 115 mandibular first molars. Digital photographic images of the resected surface were taken at the apical 3 mm level and examined. The discolored dentin area around the root canal was investigated by measuring the total surface area, the treated areas as determined by the endodontic filling material, and the discolored dentin area. Results Forty 2-rooted teeth showed discolored root dentin in both the mesial and distal roots. Compared to the original filled area, significant expansion of root dentin discoloration was observed. Moreover, the mesial roots were significantly more discolored than the distal roots. Of the 115 molars, 92 had 2 roots. Among the mesial roots of the 2-rooted teeth, 95.7% of the roots had 2 canals and 79.4% had partial/complete isthmuses and/or accessory canals. Conclusions Dentin discoloration that was not visible on periapical radiographs and cone-beam computed tomography was frequently found in mandibular first molars that failed endodontic treatment. The complex anatomy of the mesial roots of the mandibular first molars is another reason for the failure of conventional endodontic treatment. PMID:29765897

Non-surgical management of recurrent urinary tract infections in women

PubMed Central

Bergamin, Paul A.

2017-01-01

One in three women will experience a clinically significant urinary tract infection (UTI) by age twenty-four and almost half will have at least one in their lifetime. Recurrent UTIs (rUTIs) are defined as having greater than two infections in a 6-month period, or three infections over twelve months, with complete resolution for at least two weeks. These may be due to relapse from incomplete treatment (persistence) or re-infection (new source). It may be difficult to distinguish between the two, where the same organism is cultured. There are several risk factors for rUTIs including an impairment of the body’s immune system and virulence factors. Reversible or treatable causes are sought and excluded in the patient’s initial review. Patient’s with rUTI are often complex and difficult to manage. The long-term management options in women are multimodal and should focus on prevention of relapse and recurrence. Behavioural factors include adequate hydration, care with sexual hygiene, reducing one’s body mass index (BMI) and post-void residual (PVR) volume. There are several non-antimicrobial options for rUTIs which have become a multi-billion-dollar business. Unfortunately, there are numerous studies which fail to show any major benefit or having conflicting data. Vaccines are currently being explored as a prevention strategy, delivered through injection, intra-nasal sprays, or vaginal suppositories, which are made from combinations of heat killed uro-pathogenic strains. There are no widely available vaccines at present due to limited clinical success. It is well established that appropriate antibiotic therapy results in higher rates of symptom relief and bacterial eradication in women with uncomplicated cystitis. There are several options for antimicrobial use which have been shown to be highly effective in reducing the risk of rUTI in women. The pain and discomfort of the UTI must be balanced with the cost and risk of developing resistance when using

Non-surgical management of recurrent urinary tract infections in women.

PubMed

Bergamin, Paul A; Kiosoglous, Anthony J

2017-07-01

One in three women will experience a clinically significant urinary tract infection (UTI) by age twenty-four and almost half will have at least one in their lifetime. Recurrent UTIs (rUTIs) are defined as having greater than two infections in a 6-month period, or three infections over twelve months, with complete resolution for at least two weeks. These may be due to relapse from incomplete treatment (persistence) or re-infection (new source). It may be difficult to distinguish between the two, where the same organism is cultured. There are several risk factors for rUTIs including an impairment of the body's immune system and virulence factors. Reversible or treatable causes are sought and excluded in the patient's initial review. Patient's with rUTI are often complex and difficult to manage. The long-term management options in women are multimodal and should focus on prevention of relapse and recurrence. Behavioural factors include adequate hydration, care with sexual hygiene, reducing one's body mass index (BMI) and post-void residual (PVR) volume. There are several non-antimicrobial options for rUTIs which have become a multi-billion-dollar business. Unfortunately, there are numerous studies which fail to show any major benefit or having conflicting data. Vaccines are currently being explored as a prevention strategy, delivered through injection, intra-nasal sprays, or vaginal suppositories, which are made from combinations of heat killed uro-pathogenic strains. There are no widely available vaccines at present due to limited clinical success. It is well established that appropriate antibiotic therapy results in higher rates of symptom relief and bacterial eradication in women with uncomplicated cystitis. There are several options for antimicrobial use which have been shown to be highly effective in reducing the risk of rUTI in women. The pain and discomfort of the UTI must be balanced with the cost and risk of developing resistance when using antimicrobials

The World Health Organization's safe abortion guidance document.

PubMed

Van Look, Paul F A; Cottingham, Jane

2013-04-01

We discuss the history of the World Health Organization's (WHO's) development of guidelines for governments on providing safe abortion services, which WHO published as Safe Abortion: Technical and Policy Guidance for Health Systems in 2003 and updated in 2012. We show how the recognition of the devastating impact of unsafe abortion on women's health and survival, the impetus of the International Conference on Population and Development and its five-year follow-up, and WHO's progressive leadership at the end of the century enabled the organization to elaborate guidance on providing safe abortion services. Guideline formulation involved extensive review of published evidence, an international technical expert meeting to review the draft document, and a protracted in-house review by senior WHO management.

Rejuvenation of the Aging Arm: Multimodal Combination Therapy for Optimal Results.

PubMed

Wu, Douglas C; Green, Jeremy B

2016-05-01

The aging arm is characterized by increased dyspigmentation, a proliferation of ectactic blood vessels, excessive adiposity, excessive skin laxity, and actinic keratosis. A variety of laser, energy, and surgical techniques can be used to improve these features. The objective of this article is to describe the treatment modalities that have proven efficacious in rejuvenating the aging arm and combination therapies that have the potential to optimize patient outcomes while maintaining safety and tolerability. A Medline search was performed on nonsurgical aesthetic combination treatments because it relates to arm rejuvenation, and results are summarized. Practical applications for these combination treatments are also discussed. Although there is significant evidence supporting the effective use of nonsurgical treatments for arm rejuvenation, little in the literature was found on the safety and efficacy of combining such procedures and devices. However, in the authors' clinical experience, combining arm rejuvenation techniques can be done safely and often result in optimal outcomes. Arm rejuvenation can be safely and effectively achieved with combination nonsurgical aesthetic treatments.

Oral health-related quality of life following non-surgical (routine) tooth extraction: A pilot study

PubMed Central

Adeyemo, Wasiu L.; Taiwo, Olanrewaju A.; Oderinu, Olabisi H.; Adeyemi, Moshood F.; Ladeinde, Akinola L.; Ogunlewe, Mobolanle O.

2012-01-01

Aim: The study was designed to explore the changes in oral health-related quality of life (QoL) in the immediate postoperative period following routine (non-surgical) dental extraction. Setting and Design: A prospective study carried out at the Oral and Maxillofacial Surgery clinic of the Lagos University Teaching Hospital, Nigeria. Materials and Methods: Subjects attending who required non-surgical removal of one or two teeth under local anesthesia were included in the study. A baseline QoL questionnaire (oral health impact profile-14 [OHIP-14]) was filled by each patient just before surgery, and only those who were considered to have their QoL “not affected” (total score 14 or less) were included in the study. After the extraction, each subject was given a modified form of “health related QoL” [OHIP-14]-instrument to be completed by the 3rd day-after surgery, and were given the opportunity to review the questionnaire on the 7th day postoperative review. Results: Total OHIP-14 scores ranged between 14 and 48 (mean ± SD, 26.2 ± 8.3). Majority of the subjects (60%) reported, “a little affected.” Only few subjects (5.8%) reported, “not at all affected,” and about 32% reported, “quite a lot.” Summation of OHIP-14 scores revealed that QoL was “affected” in 41 subjects (34.2%) and “not affected” in 79 subjects (65.8%). More than 30% of subjects reported that their ability to chew, ability to open the mouth and enjoyment of food were affected following tooth extraction. Few subjects (14-34%) reported deterioration in their speech and less than 20% of subjects reported that change in their appearance was “affected.” Only few subjects (12.5-15.1%) reported sleep and duty impairment. Thirty-percent of subjects reported their inability to keep social activities, and 41% were not able to continue with their favorite sports and hobbies. Multiple regression analysis revealed no significant association between age, sex, indications for

OverView of Space Applications for Environment (SAFE) initiative

NASA Astrophysics Data System (ADS)

Hamamoto, Ko; Fukuda, Toru; Tajima, Yoshimitsu; Takeuchi, Wataru; Sobue, Shinichi; Nukui, Tomoyuki

2014-06-01

Climate change and human activities have a direc or indirect influence on the acceleration of environmental problems and natural hazards such as forest fires, draughts and floods in the Asia-Pacific countries. Satellite technology has become one of the key information sources in assessment, monitoring and mitigation of these disasters and related phenomenon. However, there are still gaps between science and application of satellite technology in real-world usage. Asia-Pacific Regional Space Agency Forum (APRSAF) recommended to initiate the Space Applications for Environment (SAFE) proposal providing opportunity to potential user agencies in the Asia Pacific region to develop prototype applications of satellite technology for number of key issues including forest resources management, coastal monitoring and management, agriculture and food security, water resource management and development user-friendly tools for application of satellite technology. This paper describes the overview of SAFE initiative and outcomes of two selected prototypes; agricultural drought monitoring in Indonesia and coastal management in Sri Lanka, as well as the current status of on-going prototypes.

Surgical Versus Nonsurgical Treatment for Midshaft Clavicle Fractures in Patients Aged 16 Years and Older: A Systematic Review, Meta-analysis, and Comparison of Randomized Controlled Trials and Observational Studies.

PubMed

Smeeing, Diederik P J; van der Ven, Denise J C; Hietbrink, Falco; Timmers, Tim K; van Heijl, Mark; Kruyt, Moyo C; Groenwold, Rolf H H; van der Meijden, Olivier A J; Houwert, Roderick M

2017-07-01

There is no consensus on the choice of treatment of midshaft clavicle fractures (MCFs). The aims of this systematic review and meta-analysis were (1) to compare fracture healing disorders and functional outcomes of surgical versus nonsurgical treatment of MCFs and (2) to compare effect estimates obtained from randomized controlled trials (RCTs) and observational studies. Systematic review and meta-analysis. The PubMed/MEDLINE, Embase, CENTRAL, and CINAHL databases were searched for both RCTs and observational studies. Using the MINORS instrument, all included studies were assessed on their methodological quality. The primary outcome was a nonunion. Effects of surgical versus nonsurgical treatment were estimated using random-effects meta-analysis models. A total of 20 studies were included, of which 8 were RCTs and 12 were observational studies including 1760 patients. Results were similar across the different study designs. A meta-analysis of 19 studies revealed that nonunions were significantly less common after surgical treatment than after nonsurgical treatment (odds ratio [OR], 0.18 [95% CI, 0.10-0.33]). The risk of malunions did not differ between surgical and nonsurgical treatment (OR, 0.38 [95% CI, 0.12-1.19]). Both the long-term Disabilities of the Arm, Shoulder and Hand (DASH) and Constant-Murley scores favored surgical treatment (DASH: mean difference [MD], -2.04 [95% CI, -3.56 to -0.52]; Constant-Murley: MD, 3.23 [95% CI, 1.52 to 4.95]). No differences were observed regarding revision surgery (OR, 0.85 [95% CI, 0.42-1.73]). Including only high-quality studies, both the number of malunions and days to return to work show significant differences in favor of surgical treatment (malunions: OR, 0.26 [95% CI, 0.07 to 0.92]; return to work: MD, -8.64 [95% CI, -16.22 to -1.05]). This meta-analysis of high-quality studies showed that surgical treatment of MCFs results in fewer nonunions, fewer malunions, and an accelerated return to work compared with nonsurgical

Four common types of bursitis: diagnosis and management.

PubMed

Aaron, Daniel L; Patel, Amar; Kayiaros, Stephen; Calfee, Ryan

2011-06-01

Bursitis is a common cause of musculoskeletal pain and often prompts orthopaedic consultation. Bursitis must be distinguished from arthritis, fracture, tendinitis, and nerve pathology. Common types of bursitis include prepatellar, olecranon, trochanteric, and retrocalcaneal. Most patients respond to nonsurgical management, including ice, activity modification, and nonsteroidal anti-inflammatory drugs. In cases of septic bursitis, oral antibiotics may be administered. Local corticosteroid injection may be used in the management of prepatellar and olecranon bursitis; however, steroid injection into the retrocalcaneal bursa may adversely affect the biomechanical properties of the Achilles tendon. Surgical intervention may be required for recalcitrant bursitis, such as refractory trochanteric bursitis.

The Pesticide Problem: Is Any Amount Safe?

ERIC Educational Resources Information Center

Cooper, Susan

1991-01-01

Discusses the use of integrated pest management to foster a safe school environment free from pesticides. This effective, environmentally sound system minimizes human exposure and reduces the toxicity of materials used to control pests. Parents, teachers, and students can educate themselves to improve school pest control practices. (SM)

Injection device-related risk management toward safe administration of medications: experience in a university teaching hospital in The People's Republic of China.

PubMed

Zhu, Ling-Ling; Li, Wei; Song, Ping; Zhou, Quan

2014-01-01

The use of injection devices to administer intravenous or subcutaneous medications is common practice throughout a variety of health care settings. Studies suggest that one-half of all harmful medication errors originate during drug administration; of those errors, about two-thirds involve injectables. Therefore, injection device management is pivotal to safe administration of medications. In this article, the authors summarize the relevant experiences by retrospective analysis of injection device-related near misses and adverse events in the Second Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang University, People's Republic of China. Injection device-related near misses and adverse events comprised the following: 1) improper selection of needle diameter for subcutaneous injection, material of infusion sets, and pore size of in-line filter; 2) complications associated with vascular access; 3) incidents induced by absence of efficient electronic pump management and infusion tube management; and 4) liquid leakage of chemotherapeutic infusion around the syringe needle. Safe injection drug use was enhanced by multidisciplinary collaboration, especially among pharmacists and nurses; drafting of clinical pathways in selection of vascular access; application of approaches such as root cause analysis using a fishbone diagram; plan-do-check-act and quality control circle; and construction of a culture of spontaneous reporting of near misses and adverse events. Pharmacists must be professional in regards to medication management and use. The depth, breadth, and efficiency of cooperation between nurses and pharmacists are pivotal to injection safety.

A cost-effectiveness comparison between early surgery and non-surgical approach for incidental papillary thyroid microcarcinoma.

PubMed

Lang, Brian Hung-Hin; Wong, Carlos K H

2015-09-01

The issue of whether all incidental papillary thyroid microcarcinoma (PTMC) should be managed by early surgery (ES) has been questioned and there is a growing acceptance that a non-surgical approach (NSA) might be more appropriate. We conducted a cost-effectiveness analysis comparing the two strategies in managing incidental PTMC. Our base case was a hypothetical 40-year-old female diagnosed with a unifocal intra-thyroidal 9 mm PTMC. The PTMC was considered suitable for either strategy. A Markov decision tree model was constructed to compare the estimated cost-effectiveness between ES and NSA after 20 years. Outcome probabilities, utilities and costs were derived from the literature. The threshold for cost-effectiveness was set at USD 50,000/quality-adjusted life year (QALY). A further analysis was done for patients < 40 and ≥ 40 years. Sensitivity and threshold analyses were used to examine model uncertainty. Each patient who adopted NSA over ES cost an extra USD 682.54 but gained an additional 0.260 QALY. NSA was cost saving (i.e. less costly and more effective) up to 16 years from diagnosis and remained cost-effective from 17 years onward. In the sensitivity analysis, NSA remained cost-effective regardless of patient age (< 40 and ≥ 40 years), complications, rates of progression, year cycle and discount rate. In the threshold analysis, none of the scenarios that could have changed the conclusion appeared clinically likely. For a selected group of incidental PTMC, adopting NSA was not only cost saving in the initial 16 years but also remained cost effective thereafter. This was irrespective of patient age, complication rate or rate of PTMC progression. © 2015 European Society of Endocrinology.

Differences in the Management of Pediatric Facial Trauma

PubMed Central

Braun, Tara L.; Xue, Amy S.; Maricevich, Renata S.

2017-01-01

Craniofacial trauma is common in the pediatric population, with most cases limited to soft tissue and dentoalveolar injury. Although facial fractures are relatively rare in children compared with adults, they are often associated with severe injury and cause significant morbidity and disability. Initial evaluation of a child with facial trauma generally involves stabilizing the patient and identifying any severe concomitant injuries before diagnosing and managing facial injuries. The management of pediatric facial fractures is relatively more conservative than that of adults, and nonsurgical management is preferred when possible to prevent the disruption of future growth and development. Outcomes depend on the site of the injury, management plan, and subsequent growth, so children must be followed longitudinally for monitoring and the identification of any complications. PMID:28496392

OARSI guidelines for the non-surgical management of knee osteoarthritis.

PubMed

McAlindon, T E; Bannuru, R R; Sullivan, M C; Arden, N K; Berenbaum, F; Bierma-Zeinstra, S M; Hawker, G A; Henrotin, Y; Hunter, D J; Kawaguchi, H; Kwoh, K; Lohmander, S; Rannou, F; Roos, E M; Underwood, M

2014-03-01

To develop concise, up-to-date, patient-focused, evidence-based, expert consensus guidelines for the management of knee osteoarthritis (OA), intended to inform patients, physicians, and allied healthcare professionals worldwide. Thirteen experts from relevant medical disciplines (primary care, rheumatology, orthopedics, physical therapy, physical medicine and rehabilitation, and evidence-based medicine), three continents and ten countries (USA, UK, France, Netherlands, Belgium, Sweden, Denmark, Australia, Japan, and Canada) and a patient representative comprised the Osteoarthritis Guidelines Development Group (OAGDG). Based on previous OA guidelines and a systematic review of the OA literature, 29 treatment modalities were considered for recommendation. Evidence published subsequent to the 2010 OARSI guidelines was based on a systematic review conducted by the OA Research Society International (OARSI) evidence team at Tufts Medical Center, Boston, USA. Medline, EMBASE, Google Scholar, Web of Science, and the Cochrane Central Register of Controlled Trials were initially searched in first quarter 2012 and last searched in March 2013. Included evidence was assessed for quality using Assessment of Multiple Systematic Reviews (AMSTAR) criteria, and published criticism of included evidence was also considered. To provide recommendations for individuals with a range of health profiles and OA burden, treatment recommendations were stratified into four clinical sub-phenotypes. Consensus recommendations were produced using the RAND/UCLA Appropriateness Method and Delphi voting process. Treatments were recommended as Appropriate, Uncertain, or Not Appropriate, for each of four clinical sub-phenotypes and accompanied by 1-10 risk and benefit scores. Appropriate treatment modalities for all individuals with knee OA included biomechanical interventions, intra-articular corticosteroids, exercise (land-based and water-based), self-management and education, strength training, and

Analysis of Charges Associated with Definitive Nonsurgical Therapy for Early-Stage Lateralized Tonsil Cancer.

PubMed

Lewis, Carol M; Chronowski, Gregory M; Dong, Wenli; Gunn, G Brandon; Rosenthal, David I; Weber, Randal S

2015-08-01

The cost of treatment as it affects comparative effectiveness is becoming increasingly more important. Because cost data are not readily available, we evaluated the charges associated with definitive nonsurgical therapy for early-stage lateralized tonsil cancers. Patients treated with unilateral radiation therapy (RT) for T1 or T2 tonsil cancer between 1995 and 2007 were retrospectively reviewed. Total and radiation-specific charges, from 3 months before to 4 months after radiation, were adjusted for inflation. All facets of treatment were evaluated for significant associations with total billing. Eighty-four patients were identified. Three-year overall survival, disease-specific survival, and recurrence-free survival were 97 % [95 % confidence interval (CI) 0.88-0.99], 98 % (95 % CI 0.89-1), and 96 % (95 % CI 0.88-0.99), respectively. The median for radiation-specific charges was $60,412 (range $16,811-$84,792). The median for total charges associated with treatment was $109,917 (range $36,680-$231,895). Total billing for treatment was significantly associated with the year of diagnosis (p = 0.008), intensity-modulated radiation therapy versus wedge pair RT (p = 0.005), preradiation direct laryngoscopy (p < 0.0001), chemotherapy (p < 0.0001), gastrostomy tube placement (p = 0.004), and postradiation neck dissection (p = 0.005). Although cost data for treatment are not readily available, historically, the recovery rate is approximately 30 %. The charges associated with definitive nonsurgical therapy for early-stage lateralized tonsil cancer have a wide range likely due to treatment-related procedures, the use of chemotherapy, and evolving RT technologies. These benchmark data are important given renewed interested in primary surgery for tonsil cancer. Cost of care, disease control, and functional outcomes will be critical for comparisons of effectiveness when selecting treatment modalities.

Hospital type- and volume-outcome relationships in esophageal cancer patients receiving non-surgical treatments.

PubMed

Hsu, Po-Kuei; Chen, Hui-Shan; Wang, Bing-Yen; Wu, Shiao-Chi; Liu, Chao-Yu; Shih, Chih-Hsun; Liu, Chia-Chuan

2015-01-28

To study the "hospital type-outcome" and "volume-outcome" relationships in patients with esophageal cancer who receive non-surgical treatments. A total of 6106 patients with esophageal cancer diagnosed between 2008 and 2011 were identified from a national population-based cancer registry in Taiwan. The hospital types were defined as medical center and non-medical center. The threshold for high-volume hospitals was based on a median volume of 225 cases between 2008 and 2011 (annual volume, >56 cases) or an upper quartile (>75%) volume of 377 cases (annual volume>94 cases). Cox regression analyses were used to determine the effects of hospital type and volume outcome on patient survival. A total of 3955 non-surgically treated patients were included in the survival analysis. In the unadjusted analysis, the significant prognostic factors included cT, cN, cM stage, hospital type and hospital volume (annual volume, >94 vs ≤94). The 1- and 3-year overall survival rates in the non-medical centers (36.2% and 13.2%, respectively) were significantly higher than those in the medical centers (33.5% and 11.3%, respectively; P=0.027). The 1- and 3-year overall survival rates in hospitals with an annual volume of ≤94 (35.3% and 12.6%, respectively) were significantly higher than those with an annual volume of >94 (31.1% and 9.4%, respectively; P=0.001). However, in the multivariate analysis, the hospital type was not statistically significant. Only cT, cN, and cM stages and hospital volume (annual volume>94 vs ≤94) were independent prognostic factors. Whether the treatment occurs in medical centers is not a significant prognostic factor. High-volume hospitals were not associated with better survival rates compared with low-volume hospitals.

Dietary therapy is the best option for refractory nonsurgical epilepsy.

PubMed

Felton, Elizabeth A; Cervenka, Mackenzie C

2015-09-01

Ketogenic diet therapies for epilepsy have been described since the fifth century and published in scientific literature since the early 1900s. Since that time, the diet's popularity has waxed and waned as newer drugs and other treatments have been introduced. However, in recent years, dietary therapy for epilepsy has been increasingly accepted by physicians and desired by patients as an alternative to new drugs and neurostimulation. The introduction of less restrictive versions of the classic ketogenic diet, such as the modified Atkins diet (MAD), have led to increased numbers of adult patients with refractory epilepsy who are initiating dietary treatment. Approximately half of adults and children who start a ketogenic diet have a >50% seizure reduction, which is impressive given that these patients typically have medically refractory epilepsy. We believe that ketogenic dietary treatment is the best option for children and adults with refractory nonsurgical epilepsy due to its efficacy, rapid seizure reduction, synergistic effects with other antiseizure treatments, known and treatable side effects, potential to treat comorbid medical conditions, and worldwide availability. Wiley Periodicals, Inc. © 2015 International League Against Epilepsy.

Non-surgical periodontal therapy improves serum levels of C-reactive protein and edematous states in female patients with idiopathic edema.

PubMed

Joseph, Rosamma; Narayan, Vivek; Krishnan, Rajaratnam; Melemadathil, Sreelatha

2011-02-01

The relationship between periodontal disease and systemic disease is revealing new and exciting associations. Idiopathic edema presents a clinical syndrome with obscure pathophysiology. The present study investigates whether non-surgical periodontal therapy is beneficial in patients who are not responding to conventional treatment of idiopathic edema. Thirty patients with idiopathic edema were allocated to intervention and control groups. All the subjects were assessed for systemic (body weight, body mass index, visual scale of edema, serum C-reactive protein, and serum albumin) and periodontal (plaque index, calculus index, and gingival index) parameters. Non-surgical periodontal therapy, including oral hygiene instructions, scaling and root planing, and systemic antibiotic therapy, was provided in the intervention group. Both groups were reevaluated after 4 weeks. Both groups were comparable at baseline. All parameters, except serum albumin, showed significant improvement after periodontal therapy. The control group showed further worsening of these parameters. This study shows that sources for systemic inflammation, such as periodontal disease, could affect the pathogenesis of idiopathic edema. Successful elimination of such covert sources of inflammation leads to a clinical benefit in patients who are distressed by this condition.

Weight management in Canada: an environmental scan of health services for adults with obesity

PubMed Central

2014-01-01

Background Obesity in Canada is a growing concern, but little is known about the available services for managing obesity in adults. Our objectives were to (a) survey and describe programs dedicated to weight management and (b) evaluate program adherence to established recommendations for care. Methods We conducted an online environmental scan in 2011 to identify adult weight management services throughout Canada. We examined the degree to which programs adhered to the 2006 Canadian Clinical Practice Guidelines on the Management and Prevention of Obesity in Adults and Children (CCPGO) and the analysis criteria developed by the Association pour la Santé Publique du Québec (ASPQ). Results A total of 83 non-surgical (34 community-based, 42 primary care-based, 7 hospital-based) and 33 surgical programs were identified. All programs encouraged patient self-management. However, few non-surgical programs adhered to the CCPGO recommendations for assessment and intervention, and there was a general lack of screening for eating disorders, depression and other psychiatric diseases across all programs. Concordance with the ASPQ criteria was best among primary care-based programs, but less common in other settings with deficits most frequently revealed in multidisciplinary health assessment/management and physical activity counselling. Conclusions With more than 60% of Canadians overweight or obese, our findings highlight that availability of weight management services is far outstripped by need. Our observation that evidence-based recommendations are applied inconsistently across the country validates the need for knowledge translation of effective health services for managing obesity in adults. PMID:24521300

Management of Complications of Distal Radius Fractures

PubMed Central

Chung, Kevin C.; Mathews, Alexandra L.

2015-01-01

Synopsis Treating a fracture of the distal radius may require the surgeon to make a difficult decision between surgical treatment and nonsurgical management. The use of surgical fixation has recently increased owing to complications associated with conservative treatment. However, conservative action may be necessary depending on certain patient factors. The treating surgeon must be aware of the possible complications associated with distal radius fracture treatments to prevent their occurrence. Prevention can be achieved with a proper understanding of the mechanism of these complications. This article discusses the most recent evidence on how to manage and prevent complications following a fracture of the distal radius. PMID:25934197

Selective non-operative management of stab wounds to the posterior abdomen is safe: the Pietermaritzburg experience.

PubMed

Kong, Victor; Oosthuizen, George; Sartorius, Benn; Clarke, Damian

2015-09-01

The selective non-operative management (SNOM) of stab injuries of the anterior abdomen is well established, but its application to the posterior abdomen remains controversial. A retrospective review of 1013 patients was undertaken at a major trauma service in South Africa over a five-year period. Ninety per cent of patients were males, and the mean age was 25 years. The mean time from injury to presentation was 4h and 73% of all injuries were inflicted by knives. A total of 9% (93) of patients required a laparotomy [Group A] and 82% (833) were successfully observed without the need for operative intervention [Group B]. CT imaging was performed on 52 patients (5%) who had haematuria [Group C], 25 (3%) who had neurological deficits [Group D], and 10 (1%) with retained weapon injuries [Group E]. The accuracy of physical examination for identifying the presence of organ injury was 88%. All observed patients who required laparotomy declared themselves within 24h. There were no mortalities as direct result of our current management protocol. Selective management based on active clinical observation and serial physical examination is safe, and when coupled with the judicious use of advanced imaging, is a prudent and reliable approach in a resource constrained environment. Copyright © 2015 Elsevier Ltd. All rights reserved.

Do management practices support or constrain safe driving behaviour? A multi-level investigation in a sample of occupational drivers.

PubMed

Newnam, Sharon; Warmerdam, Amanda; Sheppard, Dianne; Griffin, Mark; Stevenson, Mark

2017-05-01

It has been estimated that one-third of all work-related deaths occur while driving for work-related purposes. Despite this, many organisations are unaware of the practices, beyond those that identify and control the impact of unforeseen events (i.e., risk management), that predispose drivers to risk. This study addresses the issue by identifying the management practices operationalised as, High Performance Workplace Systems (HPWS) that influence safe driver behaviour. The study also explores the value given to safety by senior level management as a moderator of the relationship between HPWS practices and driver behaviour. Each factor was tested within a two level hierarchical model consisting of 911 drivers, nested within 161 supervisors and 83 organisations. The findings highight that under conditions of high investment in job and work design, communication and selection practices, drivers reported poorer driving behaviour. An interaction effect also demonstrated that under conditions of high investment in remuneration, drivers reported safer behaviour, but only when they perceived that managers valued and prioritised safety. The findings challenge current thinking in the management of workplace road safety. Copyright © 2017 Elsevier Ltd. All rights reserved.

Nonsurgical scar management of the face: does early versus late intervention affect outcome?

PubMed

Parry, Ingrid; Sen, Soman; Palmieri, Tina; Greenhalgh, David

2013-01-01

Special emphasis is placed on the clinical management of facial scarring because of the profound physical and psychological impact of facial burns. Noninvasive methods of facial scar management include pressure therapy, silicone, massage, and facial exercises. Early implementation of these scar management techniques after a burn injury is typically accepted as standard burn rehabilitation practice, however, little data exist to support this practice. This study evaluated the timing of common noninvasive scar management interventions after facial skin grafting in children and the impact on outcome, as measured by scar assessment and need for facial reconstructive surgery. A retrospective review of 138 patients who underwent excision and grafting of the face and subsequent noninvasive scar management during a 10-year time frame was conducted. Regression analyses were used to show that earlier application of silicone was significantly related to lower Modified Vancouver Scar Scale scores, specifically in the subscales of vascularity and pigmentation. Early use of pressure therapy and implementation of facial exercises were also related to lower Modified Vancouver Scar Scale vascularity scores. No relationship was found between timing of the interventions and facial reconstructive outcome. Early use of silicone, pressure therapy, and exercise may improve scar outcome and accelerate time to scar maturity.

Embracing Safe Ground Test Facility Operations and Maintenance

NASA Technical Reports Server (NTRS)

Dunn, Steven C.; Green, Donald R.

2010-01-01

Conducting integrated operations and maintenance in wind tunnel ground test facilities requires a balance of meeting due dates, efficient operation, responsiveness to the test customer, data quality, effective maintenance (relating to readiness and reliability), and personnel and facility safety. Safety is non-negotiable, so the balance must be an "and" with other requirements and needs. Pressure to deliver services faster at increasing levels of quality in under-maintained facilities is typical. A challenge for management is to balance the "need for speed" with safety and quality. It s especially important to communicate this balance across the organization - workers, with a desire to perform, can be tempted to cut corners on defined processes to increase speed. Having a lean staff can extend the time required for pre-test preparations, so providing a safe work environment for facility personnel and providing good stewardship for expensive National capabilities can be put at risk by one well-intending person using at-risk behavior. This paper documents a specific, though typical, operational environment and cites management and worker safety initiatives and tools used to provide a safe work environment. Results are presented and clearly show that the work environment is a relatively safe one, though still not good enough to keep from preventing injury. So, the journey to a zero injury work environment - both in measured reality and in the minds of each employee - continues. The intent of this paper is to provide a benchmark for others with operational environments and stimulate additional sharing and discussion on having and keeping a safe work environment.

Periodontal management of a patient with severe aplastic anemia: a case report.

PubMed

Agnihotri, Rupali; Bhat, Khandige Mahalinga; Bhat, Giliyar Subraya; Pandurang, Pratibha

2009-01-01

This article describes the periodontal management of a patient with severe aplastic anemia. A 51-year-old female patient was hospitalized with aplastic anemia and was referred for the management of her cyclosporine-induced gingival enlargement and bleeding from her gums. She also complained of pain in the palatal area and the mandibular anterior region. The patient was managed successfully with supra- and subgingival instrumentation, local drug delivery (LDD), electrosurgery, repeated oral hygiene instruction, and constant supervision. The treatment resulted in dramatic improvement in the patient's oral health and quality of life. This report highlights the importance of nonsurgical therapy followed by electrosurgery for the management of residual gingival enlargement.

Update on the Ophthalmic Management of Facial Paralysis.

PubMed

MacIntosh, Peter W; Fay, Aaron M

2018-06-07

Bell palsy is the most common neurologic condition affecting the cranial nerves. Lagophthalmos, exposure keratopathy, and corneal ulceration are potential complications. In this review, we evaluate various causes of facial paralysis as well as the level 1 evidence supporting the use of a short course of oral steroids for idiopathic Bell palsy to improve functional outcomes. Various surgical and nonsurgical techniques are also discussed for the management of residual facial dysfunction. Copyright © 2018. Published by Elsevier Inc.

Cool and Safe: Multiplicity in Safe Innovation at Unilever

ERIC Educational Resources Information Center

Penders, Bart

2011-01-01

This article presents the making of a safe innovation: the application of ice structuring protein (ISP) in edible ices. It argues that safety is not the absence of risk but is an active accomplishment; innovations are not "made safe afterward" but "safe innovations are made". Furthermore, there are multiple safeties to be accomplished in the…

Infectious Mononucleosis: Ensuring a Safe Return to Sport.

ERIC Educational Resources Information Center

MacKnight, John M.

2002-01-01

Clinical properties of infectious mononucleosis include prolonged fatigue, spleen enlargement and fragility, and risk for spleen rupture. Sports medicine practitioners must recognize and manage these clinical features and promote safe, timely return of athletes to sports. Safeguarding against splenic injury and minimizing the duration of…

Evidence-informed management of chronic low back pain with transcutaneous electrical nerve stimulation, interferential current, electrical muscle stimulation, ultrasound, and thermotherapy.

PubMed

Poitras, Stéphane; Brosseau, Lucie

2008-01-01

The management of chronic low back pain (CLBP) has proven to be very challenging in North America, as evidenced by its mounting socioeconomic burden. Choosing among available nonsurgical therapies can be overwhelming for many stakeholders, including patients, health providers, policy makers, and third-party payers. Although all parties share a common goal and wish to use limited health-care resources to support interventions most likely to result in clinically meaningful improvements, there is often uncertainty about the most appropriate intervention for a particular patient. To help understand and evaluate the various commonly used nonsurgical approaches to CLBP, the North American Spine Society has sponsored this special focus issue of The Spine Journal, titled Evidence-Informed Management of Chronic Low Back Pain Without Surgery. Articles in this special focus issue were contributed by leading spine practitioners and researchers, who were invited to summarize the best available evidence for a particular intervention and encouraged to make this information accessible to nonexperts. Each of the articles contains five sections (description, theory, evidence of efficacy, harms, and summary) with common subheadings to facilitate comparison across the 24 different interventions profiled in this special focus issue, blending narrative and systematic review methodology as deemed appropriate by the authors. It is hoped that articles in this special focus issue will be informative and aid in decision making for the many stakeholders evaluating nonsurgical interventions for CLBP.

Concrescence of permanent maxillary second and third molars: case report of non-surgical root canal treatment.

PubMed

Foran, Denise; Komabayashi, Takashi; Lin, Louis M

2012-03-01

Concrescence is a rare developmental anomaly with an overall incidence of 0.8% in the permanent dentition. While many case reports describe the treatment of concrescence with extraction, there are few reports of non-surgical root canal treatment (NSRCT), due to the atypical root form, canal morphology, and technical difficulties involved in concrescence. This unique case report describes a technical modification of NSRCT that can retain joined posterior maxillary teeth to maintain natural posterior occlusion without surgical intervention or dental implants, thereby avoiding the risk of damage to a large portion of the alveolar bone near the maxillary sinus.

The World Health Organization’s Safe Abortion Guidance Document

PubMed Central

Van Look, Paul F. A.; Cottingham, Jane

2013-01-01

We discuss the history of the World Health Organization’s (WHO’s) development of guidelines for governments on providing safe abortion services, which WHO published as Safe Abortion: Technical and Policy Guidance for Health Systems in 2003 and updated in 2012. We show how the recognition of the devastating impact of unsafe abortion on women’s health and survival, the impetus of the International Conference on Population and Development and its five-year follow-up, and WHO’s progressive leadership at the end of the century enabled the organization to elaborate guidance on providing safe abortion services. Guideline formulation involved extensive review of published evidence, an international technical expert meeting to review the draft document, and a protracted in-house review by senior WHO management. PMID:23409886

Emergency Response Virtual Environment for Safe Schools

NASA Technical Reports Server (NTRS)

Wasfy, Ayman; Walker, Teresa

2008-01-01

An intelligent emergency response virtual environment (ERVE) that provides emergency first responders, response planners, and managers with situational awareness as well as training and support for safe schools is presented. ERVE incorporates an intelligent agent facility for guiding and assisting the user in the context of the emergency response operations. Response information folders capture key information about the school. The system enables interactive 3D visualization of schools and academic campuses, including the terrain and the buildings' exteriors and interiors in an easy to use Web..based interface. ERVE incorporates live camera and sensors feeds and can be integrated with other simulations such as chemical plume simulation. The system is integrated with a Geographical Information System (GIS) to enable situational awareness of emergency events and assessment of their effect on schools in a geographic area. ERVE can also be integrated with emergency text messaging notification systems. Using ERVE, it is now possible to address safe schools' emergency management needs with a scaleable, seamlessly integrated and fully interactive intelligent and visually compelling solution.

Juvenile Angiofibroma: Evolution of Management

PubMed Central

Nicolai, Piero; Schreiber, Alberto; Bolzoni Villaret, Andrea

2012-01-01

Juvenile angiofibroma is a rare benign lesion originating from the pterygopalatine fossa with distinctive epidemiologic features and growth patterns. The typical patient is an adolescent male with a clinical history of recurrent epistaxis and nasal obstruction. Although the use of nonsurgical therapies is described in the literature, surgery is currently considered the ideal treatment for juvenile angiofibroma. Refinement in preoperative embolization has provided significant reduction of complications and intraoperative bleeding with minimal risk of residual disease. During the last decade, an endoscopic technique has been extensively adopted as a valid alternative to external approaches in the management of small-intermediate size juvenile angiofibromas. Herein, we review the evolution in the management of juvenile angiofibroma with particular reference to recent advances in diagnosis and treatment. PMID:22164185

Delivering safe and effective test-result communication, management and follow-up: a mixed-methods study protocol.

PubMed

Dahm, Maria R; Georgiou, Andrew; Westbrook, Johanna I; Greenfield, David; Horvath, Andrea R; Wakefield, Denis; Li, Ling; Hillman, Ken; Bolton, Patrick; Brown, Anthony; Jones, Graham; Herkes, Robert; Lindeman, Robert; Legg, Michael; Makeham, Meredith; Moses, Daniel; Badmus, Dauda; Campbell, Craig; Hardie, Rae-Anne; Li, Julie; McCaughey, Euan; Sezgin, Gorkem; Thomas, Judith; Wabe, Nasir

2018-02-15

The failure to follow-up pathology and medical imaging test results poses patient-safety risks which threaten the effectiveness, quality and safety of patient care. The objective of this project is to: (1) improve the effectiveness and safety of test-result management through the establishment of clear governance processes of communication, responsibility and accountability; (2) harness health information technology (IT) to inform and monitor test-result management; (3) enhance the contribution of consumers to the establishment of safe and effective test-result management systems. This convergent mixed-methods project triangulates three multistage studies at seven adult hospitals and one paediatric hospital in Australia.Study 1 adopts qualitative research approaches including semistructured interviews, focus groups and ethnographic observations to gain a better understanding of test-result communication and management practices in hospitals, and to identify patient-safety risks which require quality-improvement interventions.Study 2 analyses linked sets of routinely collected healthcare data to examine critical test-result thresholds and test-result notification processes. A controlled before-and-after study across three emergency departments will measure the impact of interventions (including the use of IT) developed to improve the safety and quality of test-result communication and management processes.Study 3 adopts a consumer-driven approach, including semistructured interviews, and the convening of consumer-reference groups and community forums. The qualitative data will identify mechanisms to enhance the role of consumers in test-management governance processes, and inform the direction of the research and the interpretation of findings. Ethical approval has been granted by the South Eastern Sydney Local Health District Human Research Ethics Committee and Macquarie University. Findings will be disseminated in academic, industry and consumer journals

Correction of Grade 2 Spondylolisthesis Following a Non-Surgical Structural Spinal Rehabilitation Protocol Using Lumbar Traction: A Case Study and Selective Review of Literature

PubMed Central

Fedorchuk, Curtis; Lightstone, Douglas F; McRae, Christi; Kaczor, Derek

2017-01-01

Objective Discuss the use of non-surgical spinal rehabilitation protocol in the case of a 69-year-old female with a grade 2 spondylolisthesis. A selective literature review and discussion are provided. Clinical Features A 69-year-old female presented with moderate low back pain (7/10 pain) and severe leg cramping (7/10 pain). Initial lateral lumbar x-ray revealed a grade 2 spondylolisthesis at L4-L5 measuring 13.3 mm. Interventions and Outcomes The patient completed 60 sessions of Mirror Image® spinal exercises, adjustments, and traction over 45 weeks. Post-treatment lateral lumbar x-ray showed a decrease in translation of L4-L5 from 13.3 mm to 2.4 mm, within normal limits. Conclusions This case provides the first documented evidence of a non-surgical or chiropractic treatment, specifically Chiropractic BioPhysics®, protocols of lumbar spondylolisthesis where spinal alignment was corrected. Additional research is needed to investigate the clinical implications and treatment methods. PMID:29299090

Cost-effective non-surgical treatment of chronic pressure ulcers in the community.

PubMed

Dale, Megan; Cox-Martin, Bill; Shaw, Paula; Carolan-Rees, Grace

2014-03-01

The Salisbury Pressure Ulcer Outreach Service successfully treats patients with chronic pressure ulcers that have not healed during routine community treatment. These patients have grade 4 pressure ulcers, involving extensive destruction, or damage to muscle and bone. A combination of scientific, seating and tissue viability expertise with a holistic approach results in non-surgical healing for 70% of patients. For those who still require surgery, outcomes are more successful with this approach, resulting in low recurrence rates. Prior to creation of the outreach service, patients were referred directly for surgical closure, resulting in high recurrence levels and long waiting lists. The authors compared costs of the Pressure Ulcer Outreach Service with the previous system of surgical closure. The model base case found that the Pressure Ulcer Outreach Service saved £8588 per patient, and that cost savings could be even greater if the outreach service was extended into preventative work.

Safely Enabling UAS Operations in Low-Altitude Airspace

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal H.

2016-01-01

Flexibility where possible, and structure where necessary. Consider the needs of national security, safe airspace operations, economic opportunities, and emerging technologies. Risk-based approach based on population density, assets on the ground, density of operations, etc. Digital, virtual, dynamic, and as needed UTM services to manage operations.

Early management of acute pancreatitis: A review of the best evidence.

PubMed

Stigliano, Serena; Sternby, Hanna; de Madaria, Enrique; Capurso, Gabriele; Petrov, Maxim S

2017-06-01

In the 20th century early management of acute pancreatitis often included surgical intervention, despite overwhelming mortality. The emergence of high-quality evidence (randomized controlled trials and meta-analyses) over the past two decades has notably shifted the treatment paradigm towards predominantly non-surgical management early in the course of acute pancreatitis. The present evidence-based review focuses on contemporary aspects of early management (which include analgesia, fluid resuscitation, antibiotics, nutrition, and endoscopic retrograde cholangiopancreatography) with a view to providing clear and succinct guidelines on early management of patients with acute pancreatitis in 2017 and beyond. Copyright © 2017 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

[Safe school].

PubMed

Liberal, Edson Ferreira; Aires, Roberto Tschoepke; Aires, Mariana Tschoepke; Osório, Ana Carla de Albuquerque

2005-11-01

To review the strategies to make school a safe environment. The paper first addresses the social context of accidents and violence in the school environment, and makes recommendations, based on the literature data, for the implementation of safe schools. Articles published between 1993 and 2005 in the MEDLINE database. Brazilian epidemiological and literature data have also been searched. There is growing evidence that intervention has multiple components, focusing on health education practices, with the participation of the whole community. The aim of those interventions is to help students and community members to adopt healthy and safe behaviors. Schools are taking on an increasing role in health promotion, disease prevention, and injury prevention. In the context of prevention of external causes of morbidity and mortality, it is important to recognize a risky environment, places, and risk behaviors as favorable to injury and violence, as well as the concept of accident as something one can avoid. Implementation of safe schools represents a promising new direction for school-based preventive work. It is important to note that a safe school should intervene not only in its physical structure, but it should also make it as safe as possible by gathering the school community through health education, and mainly encouraging healthy behavior.

Management of lumbar spinal stenosis.

PubMed

Lurie, Jon; Tomkins-Lane, Christy

2016-01-04

Lumbar spinal stenosis (LSS) affects more than 200,000 adults in the United States, resulting in substantial pain and disability. It is the most common reason for spinal surgery in patients over 65 years. Lumbar spinal stenosis is a clinical syndrome of pain in the buttocks or lower extremities, with or without back pain. It is associated with reduced space available for the neural and vascular elements of the lumbar spine. The condition is often exacerbated by standing, walking, or lumbar extension and relieved by forward flexion, sitting, or recumbency. Clinical care and research into lumbar spinal stenosis is complicated by the heterogeneity of the condition, the lack of standard criteria for diagnosis and inclusion in studies, and high rates of anatomic stenosis on imaging studies in older people who are completely asymptomatic. The options for non-surgical management include drugs, physiotherapy, spinal injections, lifestyle modification, and multidisciplinary rehabilitation. However, few high quality randomized trials have looked at conservative management. A systematic review concluded that there is insufficient evidence to recommend any specific type of non-surgical treatment. Several different surgical procedures are used to treat patients who do not improve with non-operative therapies. Given that rapid deterioration is rare and that symptoms often wax and wane or gradually improve, surgery is almost always elective and considered only if sufficiently bothersome symptoms persist despite trials of less invasive interventions. Outcomes (leg pain and disability) seem to be better for surgery than for non-operative treatment, but the evidence is heterogeneous and often of limited quality. © BMJ Publishing Group Ltd 2015.

Setting priorities for safe motherhood interventions in resource-scarce settings.

PubMed

Prata, Ndola; Sreenivas, Amita; Greig, Fiona; Walsh, Julia; Potts, Malcolm

2010-01-01

Guide policy-makers in prioritizing safe motherhood interventions. Three models (LOW, MED, HIGH) were constructed based on 34 sub-Saharan African countries to assess the relative cost-effectiveness of available safe motherhood interventions. Cost and effectiveness data were compiled and inserted into the WHO Mother Baby Package Costing Spreadsheet. For each model we assessed the percentage in maternal mortality reduction after implementing all interventions, and optimal combinations of interventions given restricted budgets of US$ 0.50, US$ 1.00, US$ 1.50 per capital maternal health expenditures respectively for LOW, MED, and HIGH models. The most cost-effective interventions were family planning and safe abortion (fpsa), antenatal care including misoprostol distribution for postpartum hemorrhage prevention at home deliveries (anc-miso), followed by sepsis treatment (sepsis) and facility-based postpartum hemorrhage management (pph). The combination of interventions that avert the greatest number of maternal deaths should be prioritized and expanded to cover the greatest number of women at risk. Those which save the most number of lives in each model are 'fpsa, anc-miso' and 'fpsa, sepsis, safe delivery' for LOW; 'fpsa, anc-miso' and 'fpsa, sepsis, safe delivery' for MED; and 'fpsa, anc-miso, sepsis, eclampsia treatment, safe delivery' for HIGH settings. Safe motherhood interventions save a significant number of newborn lives.

Risk factors associated with intestinal necrosis in children with failed non-surgical reduction for intussusception.

PubMed

Huang, Hui-Ya; Huang, Xiao-Zhong; Han, Yi-Jiang; Zhu, Li-Bin; Huang, Kai-Yu; Lin, Jing; Li, Zhong-Rong

2017-05-01

Intestinal necrosis is the most serious complication of intussusception. The risk factors associated with intestinal necrosis in pediatric patients with intussusception have not been well characterized. This study aimed to investigate the risk factors associated with intestinal necrosis in pediatric patients with failed non-surgical reduction for intussusception. Hospitalized patients who failed the air-enema reduction for intussusception in the outpatient department and subsequently underwent surgery were retrospectively reviewed. All cases were categorized into two groups: intestinal necrosis group and non-intestinal necrosis group based on the surgical findings. Demographic and clinical features including the findings from the surgery were recorded and analyzed. Factors associated with intestinal necrosis were analyzed using univariate and multivariate unconditional logistic regression analyses. A total of 728 cases were included. Among them, 171 had intestinal necrosis at the time of surgery. The group with intestinal necrosis had a longer duration of symptom or length of illness (P = 0.000), and younger (P = 0.000) than the non-intestinal necrosis group. Complex/compound type of intussusceptions is more likely to have intestinal necrosis. Multivariate analysis showed that the presence of grossly bloody stool (OR = 2.12; 95% CI 1.19-3.76, P = 0.010) and duration of symptom (OR = 1.07; 95% CI 1.06-1.08, P = 0.000) were independent risk factors for intestinal necrosis in patients hospitalized for surgical reduction for intussusceptions. At time of admission, the presence of bloody stools and duration of symptom are the important risk factors for developing intestinal necrosis for those patients who failed non-surgical reduction. The length of illness has the highest sensitivity and specificity to correlate with intestinal necrosis. This finding may suggest that we should take the intussusception cases that have the longer duration of

Effects of surgical vs. nonsurgical therapy on erectile dysfunction and quality of life in obstructive sleep apnea syndrome: a pilot study.

PubMed

Shin, Hyun-Woo; Park, Ju-Hyun; Park, Jong-Wan; Rhee, Chae-Seo; Lee, Chul Hee; Min, Yang-Gi; Kim, Dong-Young

2013-08-01

Obstructive sleep apnea syndrome (OSAS) is associated with erectile dysfunction (ED). The improvement of ED after medical therapy including continuous positive airway pressure (CPAP) or mandibular advancement devices (MADs) is still controversial. Furthermore, the efficacy of surgical treatment has been little investigated. The aim of this nonrandomized prospective study was to evaluate the effects of surgical (uvulopalatopharyngoplasty [UPPP]) and nonsurgical approaches (CPAP and MAD) on ED and quality of life (QOL) in OSAS. OSAS patients underwent UPPP (N = 30), CPAP (N = 16), or MAD (N = 10) and completed the Korean versions of the International Index of Erectile Function questionnaire (KIIEF-5) and the Calgary Sleep Apnea Quality of Life Index (SAQLI) before and after a median of 7 months of treatment (interquartile range, 4-15 months). All patients underwent a full-night in-laboratory polysomnography at baseline and follow-up. The main outcome measures are the KIIEF-5 and SAQLI scores. CPAP group showed older age, higher body mass index, and more severe OSAS than other groups. Apnea-hypopnea index and lowest oxygen saturation level improved significantly in all groups, but Epworth Sleepiness Scale score decreased significantly in UPPP and MAD groups. Significant increase of KIIEF-5 was observed in patients who underwent UPPP (P = 0.039, paired t-test), but not in nonsurgical treatment group. All groups had the tendency of better QOL after treatment, but statistical significance was found only in MAD group. Neck circumference (r = 0.360, P = 0.006) and KIIEF-5 score (r = -0.484, P < 0.001) at baseline were significantly related to the improvement of KIIEF-5. This study demonstrated that ED in OSAS may improve following UPPP. Better disease-specific QOL was observed after both surgical and nonsurgical therapies in OSAS. These findings suggest that interventions for OSAS can provide the alleviation of ED and increase QOL in OSAS

Effect of the non-steroidal anti-inflammatory drug, carprofen, on weaned sheep following non-surgical mulesing by intradermal injection of cetrimide.

PubMed

Colditz, I G; Lloyd, J B; Paull, D R; Lee, C; Giraudo, A; Pizzato, C; Fisher, A D

2009-01-01

To assess in weaned lambs the palliative effects of the non-steroidal anti-inflammatory drug, carprofen, following intradermal injection of cetrimide to induce non-surgical mulesing. We allocated 40 weaned lambs (20-22 weeks old) to four groups of 10 animals: (1) control, 2) conventional surgical mules, (3) intradermal treatment and (4) intradermal treatment + carprofen. Non-surgical mulesing was induced by intradermal injection of 4% (w/w) cetrimide + 3% (w/w) polyvinylpyrrolidone in water. In group 4, carprofen (4 mg/kg, SC) was administered 1 h before intradermal treatment. Five weaners, including an animal from each treatment, were run in each pen. Neutrophil to lymphocyte ratio, cortisol, beta-endorphin and haptoglobin levels and rectal temperature were monitored at least daily for the first 7 days after treatment, then weekly until day 28. Body weight was measured weekly and behaviour was measured every 15 min for 12 h on the day of treatment, then on days 1, 2, 4, 6, 12, 21 and 28 following treatment. The intradermal treatment resulted in high fever and elevated blood cortisol by 12 h. Rectal temperatures were significantly elevated until 5 days after treatment, cortisol was elevated until 3 days after treatment, haptoglobin for at least 7 days after treatment and the neutrophil to lymphocyte ratio until 4 days after treatment. Average daily gain was depressed in the week following treatment. Abnormal behaviours (hunched standing, stiff walking, pawing, lateral lying and lying intention) were increased on the day of treatment and for 6 days post treatment. Carprofen reduced the time spent in abnormal behaviours by approximately two-thirds but did not ameliorate the physiological responses to the intradermal treatment. In weaner sheep, carprofen ameliorated the behavioural responses, but was unable to provide relief from the intense and sustained physiological responses to non-surgical mulesing by intradermal injection of cetrimide. Systemic side-effects may

Investigation of safe-life fail-safe criteria for the space shuttle

NASA Technical Reports Server (NTRS)

1972-01-01

An investigation was made to determine the effects of a safe-life design approach and a fail-safe design approach on the space shuttle booster vehicle structure, and to recommend any changes to the structural design criteria. Two configurations of the booster vehicle were considered, one incorporating a delta wing (B-9U configuration) and the other a swept wing (B-16B configuration). Several major structural components of the booster were studied to determine the fatigue life, safe-life, and fail-safe capabilities of the baseline design. Each component was investigated to determine the practicability of applying a safe-life or fail-safe design philosophy, the changes such design approaches might require, and the impact of these changes on weight, cost, development plans, and performance.

Nonsurgical resolution of gallbladder mucocele in two dogs.

PubMed

Walter, Romanie; Dunn, Marilyn E; d'Anjou, Marc-André; Lécuyer, Manon

2008-06-01

A gallbladder mucocele was diagnosed in 2 dogs. In both dogs, the mucocele resolved with medical treatment but without the need for surgical intervention. A 12-year-old spayed female Miniature Schnauzer had a history of signs of gastrointestinal tract disease and high serum liver enzyme activities. Gallbladder mucocele and hypothyroidism were diagnosed. A 6-year-old neutered mixed-breed dog had chronic intermittent diarrhea and recurrent otitis; gallbladder mucocele and hypothyroidism were diagnosed. The first dog was treated with S-adenosyl-methionine, omega-3 fatty acids, famotidine, ursodiol, and levothyroxine. Substantial improvement in the gastrointestinal tract condition and complete resolution of the gallbladder mucocele within 3 months were evident, but the dog was not available for further follow-up monitoring. The second dog was treated with fenbendazole, ursodiol, and levothyroxine and fed a hypoallergenic diet. One month after evaluation, abdominal ultrasonography revealed that the gallbladder mucocele was resolving, and treatment was continued. Ultrasonographic evaluation 2 and 4 months later revealed complete resolution of the mucocele. Review of the clinical course of 2 dogs in which there was nonsurgical resolution of gallbladder mucocele revealed that surgery is not necessary in all dogs with gallbladder mucocele. Hypothyroidism may have resulted in delayed gallbladder emptying, and its role in the pathogenesis of gallbladder mucocele merits investigation. Despite this information, until further prospective trials with a control group and standardized treatments and follow-up monitoring can be performed, the authors recommend surgical intervention for treatment of dogs with gallbladder mucocele.

A non-surgical uterine lavage technique in large cats intended for treatment of uterine infection-induced infertility.

PubMed

Hildebrandt, T B; Göritz, F; Boardman, W; Strike, T; Strauss, G; Jewgenow, K

2006-10-01

This paper presents the successful use of a non-surgical, transcervical uterine lavage technique for the treatment of uterine infection-induced infertility in three female large cats. We developed a non-surgical uterine lavage technique, which allowed repeated flushing of the uterine lumen and installation of therapeutic antibiotics. The entire procedure was performed under general anaesthesia (duration of anesthesia ranged from 40 to 70 min). It was successfully applied in a Sumatran tiger (Panthera tigris sumatrae), a Corbett tiger (Panthera tigris corbetti) and an Amur leopard (Panthera pardus orientalis). The tigers were treated only once, whereas the leopard received four uterine treatments, due to re-infection after mating. Decisions to conduct uterine treatments were based on detection of uterine fluid during previous transrectal ultrasound examinations. The catheter was guided into the vagina, with the aid of an endoscope, passing the urethra, and then into the uterus, with the aid of transrectal ultrasonography. Both uterine horns were separately flushed with approximately 300 mL of cell medium M199, followed by an antibiotic infusion. Upon ultrasonographic re-examination, the topical uterine treatments resulted in an apparent decline in the inflammatory and/or degenerative processes. The Corbett tiger had the most severe uterine alterations, in addition to an aseptic pyometra. As a result, she was treated 1 month prior to ovariohysterectomy (in order to reduce the surgical risk). The Sumatran tiger was artificially inseminated twice after hormone-induced estrus, and the Amur leopard expressed a spontaneous estrus and re-initiated mating behaviour.

Implications for patient safety in the use of safe patient handling equipment: a national survey.

PubMed

Elnitsky, Christine A; Lind, Jason D; Rugs, Deborah; Powell-Cope, Gail

2014-12-01

The prevalence of musculoskeletal injuries among nursing staff has been high due to patient handling and movement. Internationally, healthcare organizations are integrating technological equipment into patient handling and movement to improve safety. Although evidence shows that safe patient handling programs reduce work-related musculoskeletal injuries in nursing staff, it is not clear how safe these new programs are for patients. The objective of this study was to explore adverse patient events associated with safe patient handling programs and preventive approaches in US Veterans Affairs medical centers. The study surveyed a convenience sample of safe patient handling program managers from 51 US Department of Veterans Affairs medical centers to collect data on skin-related and fall-related adverse patient events. Both skin- and fall-related adverse patient events associated with safe patient handling occurred at VA Medical centers. Skin-related events included abrasions, contusions, pressure ulcers and lacerations. Fall-related events included sprains and strains, fractures, concussions and bleeding. Program managers described contextual factors in these adverse events and ways of preventing the events. The use of safe patient handling equipment can pose risks for patients. This study found that organizational factors, human factors and technology factors were associated with patient adverse events. The findings have implications for how nursing professionals can implement safe patient handling programs in ways that are safe for both staff and patients. Published by Elsevier Ltd.

Safe Zones: Creating LGBT Safe Space Ally Programs

ERIC Educational Resources Information Center

Poynter, Kerry John; Tubbs, Nancy Jean

2008-01-01

This article discusses model LGBT Safe Space Ally programs. These programs, often called "Safe Zones," include self selected students, faculty, and employees who publicly show support by displaying stickers, signs, and other identifiable items. Issues covered in the article include history, development, training, membership, assessment, and…

Pelvic ring injuries: Surgical management and long-term outcomes

PubMed Central

Halawi, Mohamad J.

2016-01-01

Pelvic ring injuries present a therapeutic challenge to the orthopedic surgeon. Management is based on the patient's physiological status, fracture classification, and associated injuries. Surgical stabilization is indicated in unstable injury patterns and those that fail nonsurgical management. The optimal timing for definitive fixation is not clearly defined, but early stabilization is recommended. Surgical techniques include external fixation, open reduction and internal fixation, and minimally invasive percutaneous osteosynthesis. Special considerations are required for concomitant acetabular fractures, sacral fractures, and those occurring in skeletally immature patients. Long-term outcomes are limited by lack of pelvis-specific outcome measures and burden of associated injuries. PMID:26908968

TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT TO SAFELY AND EFFECTIVELY COMPLETE NUCLEAR CONSTRUCTION WORK

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

LESO KF; HAMILTON HM; FARNER M

Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business construction subcontractors while performing high hazard work in a safe and productive manner. Previous to the Washington River Protection Solutions, LLC contract, Construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipmentmore » and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper describes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method. This method was implemented in the first quarter of Fiscal Year (FY) 2009, where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by DRS personnel

Administrative Sanctions, Classroom Management, and Intervention Strategies: Building Blocks for School-Wide Discipline. CASE/CCBD Mini-Library Series on Safe, Drug-Free, and Effective Schools.

ERIC Educational Resources Information Center

Evans, Cal

Part of a series of monographs on safe, drug-free, and effective schools, this monograph discusses the new discipline requirements under the Individuals with Disabilities Education Act and the role of administrators in developing a range of intervention strategies to manage the behavior of students with behavior problems. Following an introductory…

International, Expert-Based, Consensus Statement Regarding the Management of Acute Diverticulitis.

PubMed

O'Leary, D Peter; Lynch, Noel; Clancy, Cillian; Winter, Desmond C; Myers, Eddie

2015-09-01

This Delphi study provides consensus related to many aspects of acute diverticulitis and identifies other areas in need of research. To generate an international, expert-based, consensus statement to address controversies in the management of acute diverticulitis. This study was conducted using the Delphi technique from April 3 through October 21, 2014. A survey website was used and a panel of acute diverticulitis experts was formed via the snowball method. The top 5 acute diverticulitis experts in 5 international geographic regions were identified based on their number of publications related to acute diverticulitis. The Delphi study used 3 rounds of questions, after which the consensus statement was collated. A consensus statement related to the management of acute diverticulitis. Twenty items were selected for inclusion in the consensus statement following 3 rounds of questioning. A clear definition of uncomplicated and complicated diverticulitis is provided. In uncomplicated diverticulitis, consensus was reached regarding appropriate laboratory and radiological evaluation of patients as well as nonsurgical, surgical, and follow-up strategies. A number of important topics, including antibiotic treatment, failed to reach consensus. In addition, consensus was reached regarding many nonsurgical and surgical treatment strategies in complicated diverticulitis. Controversy continues internationally regarding the management of acute diverticulitis. This study demonstrates that there is more nonconsensus among experts than consensus regarding most issues, even in the same region. It also provides insight into the status quo regarding the treatment of acute diverticulitis and provides important direction for future research.

Case-mix analysis and variation in rates of non-surgical treatment of older women with operable breast cancer.

PubMed

Morgan, J; Richards, P; Ward, S; Francis, M; Lawrence, G; Collins, K; Reed, M; Wyld, L

2015-08-01

Non-surgical management of older women with oestrogen receptor (ER)-positive operable breast cancer is common in the UK, with up to 40 per cent of women aged over 70 years receiving primary endocrine therapy. Although this may be appropriate for frailer patients, for some it may result in treatment failure, contributing to the poor outcomes seen in this age group. Wide variation in the rates of non-operative management of breast cancer in older women exists across the UK. Case mix may explain some of this variation in practice. Data from two UK regional cancer registries were analysed to determine whether variation in treatment observed between 2002 and 2010 at hospital and clinician level persisted after adjustment for case mix. Expected case mix-adjusted surgery rates were derived by logistic regression using the variables age, proxy Charlson co-morbidity score, deprivation quintile, method of cancer detection, tumour size, stage, grade and node status. Data on 17,129 women aged 70 years or more with ER-positive operable breast cancer were analysed. There was considerable variation in rates of surgery at both hospital and clinician level. Despite adjusting for case mix, this variation persisted at hospital level, although not at clinician level. This study demonstrates variation in selection criteria for older women for operative treatment of early breast cancer, indicating that some older women may be undertreated or overtreated, and may partly explain the inferior disease outcomes in this age group. It emphasizes the urgent need for evidence-based guidelines for treatment selection criteria in older women with breast cancer. © 2015 BJS Society Ltd Published by John Wiley & Sons Ltd.

Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply

NASA Astrophysics Data System (ADS)

Bereskie, Ty; Rodriguez, Manuel J.; Sadiq, Rehan

2017-08-01

Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply.

PubMed

Bereskie, Ty; Rodriguez, Manuel J; Sadiq, Rehan

2017-08-01

Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

When the Safe Alternative Is Not That Safe: Tramadol Prescribing in Children.

PubMed

Rodieux, Frédérique; Vutskits, Laszlo; Posfay-Barbe, Klara M; Habre, Walid; Piguet, Valérie; Desmeules, Jules A; Samer, Caroline F

2018-01-01

Children represent a vulnerable population in which management of nociceptive pain is complex. Drug responses in children differ from adults due to age-related differences. Moreover, therapeutic choices are limited by the lack of indication for a number of analgesic drugs due to the challenge of conducting clinical trials in children. Furthermore the assessment of efficacy as well as tolerance may be complicated by children's inability to communicate properly. According to the World Health Organization, weak opioids such as tramadol and codeine, may be used in addition to paracetamol and ibuprofen for moderate nociceptive pain in both children and adults. However, codeine prescription has been restricted for the last 5 years in children because of the risk of fatal overdoses linked to the variable activity of cytochrome P450 (CYP) 2D6 which bioactivates codeine. Even though tramadol has been considered a safe alternative to codeine, it is well established that tramadol pharmacodynamic opioid effects, efficacy and safety, are also largely influenced by CYP2D6 activity. For this reason, the US Food and Drug Administration recently released a boxed warning regarding the use of tramadol in children. To provide safe and effective tramadol prescription in children, a personalized approach, with dose adaptation according to CYP2D6 activity, would certainly be the safest method. We therefore recommend this approach in children requiring chronic or recurrent nociceptive pain treatment with tramadol. In case of acute inpatients nociceptive pain management, prescribing tramadol at the minimal effective dose, in a child appropriate dosage form and after clear instructions are given to the parents, remains reasonable based on current data. In all other situations, morphine should be preferred for moderate to severe nociceptive pain conditions.

Safe patient handling in diagnostic imaging.

PubMed

Murphey, Susan L

2010-01-01

Raising awareness of the risk to diagnostic imaging personnel from manually lifting, transferring, and repositioning patients is critical to improving workplace safety and staff utilization. The aging baby boomer generation and growing bariatric population exacerbate the problem. Also, legislative initiatives are increasing nationwide for hospitals to implement safe patient handling programs. A management process designed to improve working conditions through implementing ergonomic programs can reduce losses and improve productivity and patient care outcome measures for imaging departments.

Safe Schools, Safe Communities.

ERIC Educational Resources Information Center

Lewis, Julie E.; Pickett, Dean; Pulliam, Janet L.; Schwartz, Richard A.; St. Germaine, Anne-Marie; Underwood, Julie; Worona, Jay

Schools must work together with agencies, groups, and individuals to eliminate the forces leading children to violence. Chapter 1, "School Safety: Working Together to Keep Schools Safe," stresses the importance of community collaboration in violence prevention. Effective prevention requires sharing information about students, consistent…

In the face of increasing subspecialisation, how does the specialty ensure that the management of ENT emergencies is timely, appropriate and safe?

PubMed

Rouhani, M J

2016-06-01

The field of ENT surgery is one of the most varied specialties, with numerous subspecialties and continuing divergence. With this evolution there comes, however, a risk that specialists become de-skilled in certain areas. In the case of ENT emergencies, this can be particularly dangerous. Current guidance from relevant UK professional membership bodies regarding emergency surgery provision was inspected and a literature search was performed to identify studies relating to management of ENT emergencies in the context of increasing subspecialisation. The specialty currently has provisions in place to ensure timely, appropriate and safe management of emergencies, in the form of guidelines and emergency clinics; however, there is scope for improvement of the system.

Effect of 1% sodium alendronate in the non-surgical treatment of periodontal intraosseous defects: a 6-month clinical trial

PubMed Central

DUTRA, Bernardo Carvalho; OLIVEIRA, Alcione Maria Soares Dutra; OLIVEIRA, Peterson Antônio Dutra; MANZI, Flavio Ricardo; CORTELLI, Sheila Cavalca; COTA, Luís Otávio de Miranda; COSTA, Fernando Oliveira

2017-01-01

Abstract Background and objectives Few studies have evaluated the effect of the topical application of sodium alendronate (ALN) on the treatment of intrabuccal bone defects, especially those caused by periodontitis. This 6-month randomized placebo controlled clinical trial aimed at evaluating the effect of non-surgical periodontal treatment associated with the use of 1% ALN, through clinical evaluations and cone-beam computed tomography (CBCT). Material and Methods Twenty individuals with chronic periodontitis underwent periodontal examination at the baseline as well as 3 and 6 months after periodontal treatment, registering clinical attachment level (CAL), periodontal probing depth (PPD), and bleeding on probing (BOP) as the clinical outcomes. After manual scaling and root planing, 40 bilateral sites with interproximal vertical bone defects were randomly treated with either 1% ALN gel or a placebo. Bone defects were evaluated through CBCT at the baseline and 6 months post-treatment. The clinical and CBCT parameters were compared using the Wilcoxon and Friedman tests (p<0.05). Results Although ALN produced a greater CAL gain when compared to the placebo at 6 months post-treatment (p=0.021), both treatments produced similar effects on the PPD, BOP, and bone height. Significant differences in bone fill were observed only in patients of the ALN group (4.5 to 3.8 mm; p=0.003) at 6 months post-treatment. Conclusions Topical application of 1% ALN might be a beneficial adjuvant to non-surgical periodontal therapy. PMID:28678950

Safe corridors for K-wiring in phalangeal fractures.

PubMed

Rex, C; Vignesh, R; Javed, M; Balaji, Subba Chandra; Premanand, C; Zakki, Syed Ashfaque

2015-01-01

Unstable phalangeal fractures are commonly treated with K-wire fixation. Operative fixation must be used judiciously and with the expectation that the ultimate outcome should be better than the outcome after nonoperative management. It is necessary to achieve a stable fracture fixation and early mobilization. In order to achieve this goal, one should closely understand the safe portals/corridors in hand for K-wire entry for fractures of the phalanges. Safe corridors were defined and tested using a pilot cadaveric and a clinical case study by assessing the outcome. In our prospective case series, 50 patients with 64 phalangeal fractures were treated with closed reduction and K-wires were inserted through safe portals identified by a pilot cadaveric study. On table active finger movement test was done and the results were analyed using radiology, disabilities of the arm, shoulder, and hand (DASH) score and total active motion (TAM). In our study, little finger (n = 28) was the most commonly involved digit. In fracture pattern, transverse (n = 20) and spiral (n = 20) types were common. Proximal phalanx (n = 38) was commonly involved and the common site being the base of the phalanx (n = 28). 47 (95%) patients had excellent TAM and the mean postoperative DASH score was 58.05. All patients achieved excellent and good scores proving the importance of the safe corridor concept. K-wiring through the safe corridor has proved to yield the best clinical results because of least tethering of soft tissues as evidenced by performing "on-table active finger movement test" at the time of surgery. We strongly recommend K-wiring through safe portals in all phalangeal fractures.

Effect of physician education and patient counseling on inpatient nonsurgical percutaneous feeding tube placement rate, indications, and outcome.

PubMed

Swaminath, Arun; Longstreth, George F; Runnman, Eva M; Yang, Su-Jau

2010-02-01

The decision to place a percutaneous feeding tube (PFT) in patients who are at the end of life is multidimensional and often complicated. We assessed the effect of physician education and counseling for patients and their surrogates on inpatient nonsurgical (endoscopic and radiologic) PFT placement rates, indications, complications, and mortality. In a pre-paid group practice, a geriatrician initiated a program of physician education and patient/surrogate counseling on the ethical and nutritional aspects of long-term enteral feeding. We compared rates of nonsurgical PFT placement (excluding those for cancer therapy or gastric decompression), indications, complications, and short- and long-term mortality in adult inpatients before (2004) and after (2005) the program. In 2004 and 2005, 115 and 60 inpatients underwent PFT placement, respectively. The annual number of hospital admissions was similar, but the rate of PFT placement declined (0.80% vs. 0.44%, P < 0.0001). The indications were cerebrovascular accident (42 [37%] versus 22 [37%]), dementia (15 [13%] versus 3 [5%]), other neurological disease (28 [24%] versus 16 [26%]), and miscellaneous disease (30 [26%] versus 19 [32%]); P > 0.05. Severe infectious complications occurred in 4 (3%) versus 0 (0%) patients, P > 0.05. Mortality (2004 versus 2005) at 30 days (23 [20%] versus 11 [18%]), 1 year (62 [54%] versus 29 [48%]) and 2 years (72 [63%] versus 31 [52%]) was similar, P > 0.05. A pilot program of educating referring physicians and counseling patients and their surrogates reduced the rate of inpatient PFT placement by nearly 50%. Indications, severe complications and short- and long-term mortality remained unchanged.

Topical mitomycin-C for recalcitrant esophageal strictures: a novel endoscopic/fluoroscopic technique for safe endoluminal delivery.

PubMed

Heran, Manraj K S; Baird, Robert; Blair, Geoffrey K; Skarsgard, Erik D

2008-05-01

Nonsurgical treatment of recalcitrant pediatric esophageal strictures is challenging. The chemotherapy drug mitomycin-C, which reduces collagen synthesis and scar formation, shows anecdotal promise in the topical treatment of these strictures. Mitomycin-C is cytotoxic, and a safe endoluminal delivery system that avoids inadvertent application to adjacent mucosa has not yet been described. We have treated 2 patients with a combined endoscopic/fluoroscopic technique that ensures protected delivery of a mitomycin-soaked pledget directly to the targeted site. Following pneumatic balloon dilation of the stricture under fluoroscopy, flexible esophagoscopy is performed to the disrupted stricture. Through the gastrostomy tract, a 12F to 16F semirigid sheath is introduced over a guide wire and passed retrograde up the esophagus to the stricture. A grasping forceps introduced through the instrument channel of the esophagoscope is advanced through the sheath and grasps a mitomycin-C-soaked pledget. The pledget is drawn back through the sheath up to the stricture where timed, serial radial applications to the stricture are performed without any contamination of the rest of the esophagus or stomach. We describe a novel technique of endoluminal delivery and focused application of mitomycin-C to an esophageal stricture that avoids inadvertent topical application to adjacent mucosa.

Gingival crevicular fluid tissue/blood vessel-type plasminogen activator and plasminogen activator inhibitor-2 levels in patients with rheumatoid arthritis: effects of nonsurgical periodontal therapy.

PubMed

Kurgan, Ş; Önder, C; Balcı, N; Fentoğlu, Ö; Eser, F; Balseven, M; Serdar, M A; Tatakis, D N; Günhan, M

2017-06-01

The aim of this study was to evaluate the effect of nonsurgical periodontal therapy on clinical parameters and gingival crevicular fluid levels of tissue/blood vessel-type plasminogen activator (t-PA) and plasminogen activator inhibitor-2 (PAI-2) in patients with periodontitis, with or without rheumatoid arthritis (RA). Fifteen patients with RA and chronic periodontitis (RA-P), 15 systemically healthy patients with chronic periodontitis (H-P) and 15 periodontally and systemically healthy volunteers (C) were included in the study. Plaque index, gingival index, probing pocket depth, clinical attachment level, bleeding on probing, gingival crevicular fluid t-PA and PAI-2 levels, erythrocyte sedimentation rate, serum C-reactive protein and disease activity score were evaluated at baseline and 3 mo after mechanical nonsurgical periodontal therapy. All periodontal clinical parameters were significantly higher in the RA-P and H-P groups compared with the C group (p < 0.001) and decreased significantly after treatment (p < 0.001). Pretreatment t-PA levels were highest in the RA-P group and significantly decreased post-treatment (p = 0.047). Pre- and post-treatment PAI-2 levels were significantly lower in controls compared with both periodontitis groups (p < 0.05). Gingival crevicular fluid volume and the levels of t-PA and PAI-2 were significantly correlated. In patients with periodontitis and RA, nonsurgical periodontal therapy reduced the pretreatment gingival crevicular fluid t-PA levels, which were significantly correlated with gingival crevicular fluid PAI-2 levels. The significantly higher t-PA and PAI-2 gingival crevicular fluid levels in periodontal patients, regardless of systemic status, suggest that the plasminogen activating system plays a role in the disease process of periodontitis. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

An Introduction to the Safe Schools/Healthy Students Initiative

ERIC Educational Resources Information Center

Modzeleski, William; Mathews-Younes, Anne; Arroyo, Carmen G.; Mannix, Danyelle; Wells, Michael E.; Hill, Gary; Yu, Ping; Murray, Stephen

2012-01-01

The Safe Schools/Healthy Students (SS/HS) Initiative offers a unique opportunity to conduct large-scale, multisite, multilevel program evaluation in the context of a federal environment that places many requirements and constraints on how the grants are conducted and managed. Federal programs stress performance-based outcomes, valid and reliable…

Management of acute perianal sepsis in neutropenic patients with hematological malignancy.

PubMed

Baker, B; Al-Salman, M; Daoud, F

2014-04-01

In neutropenic patients with acute perianal sepsis in the setting of hematological malignancy, the classical clinical features of abscess formation are lacking. Additionally, the role of surgical intervention is not well established. In this review, we discuss the challenges and controversy regarding diagnosis and optimal management when clear surgical guidelines are absent. In the literature, there is great diversity in the surgical approach to these patients, which leads to a high percentage of diagnostic errors, risks of complications, and unnecessary interventions. We review the literature and assess whether surgical intervention produces better outcomes than a non-surgical approach. Studies published on perianal sepsis in neutropenic cancer patients were identified by searching PubMed using the following key words: "perianal sepsis/abscesses, anorectal sepsis/abscess, neutropenia, hematological malignancy, cancer". No randomized or prospective studies on the management of acute perianal sepsis in hematological malignancies were found. The largest retrospective study and most comprehensive clinical data demonstrated that 42% of patients were treated successfully without surgical intervention and without morbidity or mortality related to treatment chosen. Small retrospective studies advocated surgical intervention, while the majority of successes were in a non-operative treatment. It is difficult to formulate a conclusion given the small retrospective series on management of neutropenic patients with hematological malignancies. While there is no evidence mandating a routine surgical approach in this category of patients, non-surgical management including careful follow-up to determine whether the patient's condition is deteriorating or treatment has failed is an acceptable approach in selected patients without pathognomonic features of abscess. Comprehensive and well-designed prospective studies are needed to firmly establish the guidelines of treatment

Emerging nonsurgical methods for the treatment of vitreomacular adhesion: a review

PubMed Central

Schneider, Eric W; Johnson, Mark W

2011-01-01

With the dissemination of optical coherence tomography over the past two decades, the role of persistent vitreomacular adhesion (VMA) in the development of numerous macular pathologies – including idiopathic macular hole, vitreomacular traction syndrome, cystoid and diabetic macular edema, neovascularization in diabetic retinopathy and retinal vein occlusion, exudative age-related macular degeneration, and myopic traction maculopathy – has been established. While invasive vitreoretinal procedures have long been utilized to address complications related to these disorders, such an approach is hampered by incomplete vitreoretinal separation and vitreous removal, surgical complications, and high costs. In light of such limitations, investigators have increasingly looked to nonsurgical means for the treatment of persistent pathologic VMA. Chief among these alternative measures is the intravitreal application of pharmacologic agents for the induction of vitreous liquefaction and/or vitreoretinal separation, an approach termed pharmacologic vitreolysis. This article aims to review the available evidence regarding the use of pharmacologic agents in the treatment of VMA-related pathology. In addition, a discussion of vitreous molecular organization and principles of physiologic posterior vitreous detachment is provided to allow for a consideration of vitreolytic agent mode of action and molecular targets. PMID:21887098

Non-surgical root canal treatment of Dens invaginatus: reports of three cases.

PubMed

Cengiz, Sevi Burcak; Korasli, Deniz; Ziraman, Fatmagul; Orhan, Kaan

2006-02-01

Dens invaginatus is a rare developmental malformation of teeth showing a deep infolding of enamel and dentine which may extend deep into the root. To date, conventional root canal therapy, endodontic surgery and extraction have been reported as treatment modalities, when the pulpo-dentinal complex of such teeth is affected. In the present report, non-surgical endodontic treatment of three maxillary lateral incisors with invaginatus (DI) is discussed. The Tri Auto ZX rotary system was used for shaping the root canals of two affected teeth and the Profile system was used in the third. Teeth with periradicular lesions received calcium hydroxide as an interim therapy. Two teeth were obturated with gutta percha points and AH Plus sealer using cold lateral compaction. In the third case, obturation was accomplished using a coated carrier system (Thermafil) due to the specific shape of the root canal system. Twelve months postoperatively all teeth were asymptomatic with resolution of the periapical radiolucency on two affected teeth, as confirmed radiographically. Healing was achieved without any need for further surgical intervention.

When Stakeholders Rebel: Lessons from a Safe Schools Program

ERIC Educational Resources Information Center

Gastic, Billie; Irby, Decoteau J.; Zdanis, Maureen

2008-01-01

In this essay, we describe our experiences working with a rebellious primary stakeholder, Sylvia, as evaluators of a district-wide safe schools program. Given the breadth of the program and its multiple target constituencies, we were confronted with the challenges of managing a large number of stakeholders, or those individuals and groups that…

Chest Reconstruction and Chest Dysphoria in Transmasculine Minors and Young Adults: Comparisons of Nonsurgical and Postsurgical Cohorts.

PubMed

Olson-Kennedy, Johanna; Warus, Jonathan; Okonta, Vivian; Belzer, Marvin; Clark, Leslie F

2018-05-01

Transmasculine youth, who are assigned female at birth but have a gender identity along the masculine spectrum, often report considerable distress after breast development (chest dysphoria). Professional guidelines lack clarity regarding referring minors (defined as people younger than 18 years) for chest surgery because there are no data documenting the effect of chest surgery on minors. To examine the amount of chest dysphoria in transmasculine youth who had had chest reconstruction surgery compared with those who had not undergone this surgery. Using a novel measure of chest dysphoria, this cohort study at a large, urban, hospital-affiliated ambulatory clinic specializing in transgender youth care collected survey data about testosterone use and chest distress among transmasculine youth and young adults. Additional information about regret and adverse effects was collected from those who had undergone surgery. Eligible youth were 13 to 25 years old, had been assigned female at birth, and had an identified gender as something other than female. Recruitment occurred during clinical visits and via telephone between June 2016 and December 2016. Surveys were collected from participants who had undergone chest surgery at the time of survey collection and an equal number of youth who had not undergone surgery. Outcomes were chest dysphoria composite score (range 0-51, with higher scores indicating greater distress) in all participants; desire for chest surgery in patients who had not had surgery; and regret about surgery and complications of surgery in patients who were postsurgical. Of 136 completed surveys, 68 (50.0%) were from postsurgical participants, and 68 (50.0%) were from nonsurgical participants. At the time of the survey, the mean (SD) age was 19 (2.5) years for postsurgical participants and 17 (2.5) years for nonsurgical participants. Chest dysphoria composite score mean (SD) was 29.6 (10.0) for participants who had not undergone chest reconstruction, which

Management of patients with rectus sheath hematoma: Personal experience.

PubMed

Buffone, Antonino; Basile, Guido; Costanzo, Mario; Veroux, Massimiliano; Terranova, Lorenza; Basile, Antonio; Okatyeva, Valeriya; Cannizzaro, Maria Teresa

2015-07-01

Rectus sheath hematoma (RSH) is a rare clinical entity. It can be mistaken for other intra-abdominal disorders, which can result in diagnostic and therapeutic difficulties. This study was undertaken to analyze the clinical presentation, diagnostic modalities, and management of patients affected with RSH. Between January 2008 and June 2011, eight patients (5 men and 3 women with a mean age of 53 years) with RSH were evaluated according to demographic characteristics, clinical and radiological findings, and methods of treatment. Six patients developed RSH after anticoagulant therapy; one after local trauma, and one after laparoscopic intervention. Six patients were treated nonsurgically; one patient underwent embolization of the inferior epigastric artery and one underwent ligation of the bleeding vessel. The average hospital stay was 6 days. There were no mortality or thromboembolic complications. RSH is a rare nonneoplastic entity that is usually associated with abdominal trauma and/or anticoagulant therapy. The gold standard for diagnosis is computed tomography, and ultrasonography can be used in follow-up. The treatment of choice is nonsurgical therapy because RSH is a self-limited condition. Surgical intervention should be reserved for cases with hemodynamic instability. Copyright © 2013. Published by Elsevier B.V.

Safe sex self-efficacy and safe sex practice in a Southern United States College

PubMed Central

Addoh, Ovuokerie; Sng, Eveleen; Loprinzi, Paul D.

2017-01-01

Background: The purpose of this study was to assess the association between safe sex self-efficacy and safe-sex practice in a Southern college setting. Methods: Multivariable logistic regression models were used to examine the association between safe sex self-efficacy in four domains (mechanics, partner disapproval, assertiveness, intoxicants) and safe sex practice (outcome variable). Results: For every 1-unit increase in the composite condom use self-efficacy score, there was an 8% increase in the odds of being beyond the median safe-sex practice score (odds ration [OR]: 1.08, 95% CI: 1.02-1.15). Additionally, for every 1-unit increase in intoxicants self-efficacy score, there was a 31% increase in the odds of being beyond the median safe-sex practice score (OR: 1.31, 95% CI: 1.08-1.58). Conclusion: A greater degree of safe-sex self-efficacy is associated with increased odds of safe-sex practice. These findings are informative for the development of targeted approaches to foster safe-sex behavior in Southern US colleges. PMID:28326287

Prioritization of patient-centered comparative effectiveness research for osteoarthritis.

PubMed

Gierisch, Jennifer M; Myers, Evan R; Schmit, Kristine M; McCrory, Douglas C; Coeytaux, Remy R; Crowley, Matthew J; Chatterjee, Ranee; Kendrick, Amy S; Sanders, Gillian D

2014-06-17

Osteoarthritis is a leading cause of disability in the United States. This article describes a prioritized research agenda about osteoarthritis management developed for the Patient-Centered Outcomes Research Institute. Evidence gaps were identified by reviewing existing literature and engaging diverse stakeholders to expand and refine gaps. Stakeholders ranked evidence gaps by importance from their perspectives.Prioritized evidence gaps included the need to determine or evaluate key patient-centered outcomes; optimal duration, intensity, and frequency of nonsurgical interventions; whether the comparative effectiveness of nonsurgical interventions varies by socioeconomic factors; when and how to transition from nonsurgical to surgical interventions; effective ways to engage patients in self-management and promote long-term behavior change; standardized screening tools that improve early diagnosis; biomechanical strategies that improve symptoms; mechanisms for promoting and delivering coordinated, longitudinal care; and comparative effectiveness of nonsurgical therapies. Searches of PubMed and ClinicalTrials.gov showed many recent and ongoing studies addressing comparative effectiveness of nonsurgical interventions; relatively few of these evaluated treatments across categories (for example, drug therapy vs. weight management) or combined categories of treatment. Few studies addressed other high-priority evidence gaps.

A Safe Ride to School; A Safe Ride Home.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

Text and illustrations are used to teach safe school bus riding practices. The guide begins with instructions to parents or guardians to set a good example of safe behavior, and to help children learn safety rules and be on time. Instructions to children concern obeying the bus driver, boarding the bus, riding the bus, crossing the road, and using…

The prospective evaluation of changes in fatty infiltration and shoulder strength in nonsurgically treated rotator cuff tears.

PubMed

Nakamura, Yoshihiro; Yokoya, Shin; Harada, Yohei; Shiraishi, Katsunori; Adachi, Nobuo; Ochi, Mitsuo

2017-07-01

The purpose of this study was to evaluate the relationship of fatty infiltration in rotator cuff muscles and shoulder strength in rotator cuff tears and these changes during nonsurgical treatment. Fifty-three shoulders from 47 patients (mean age: 69.9 years) diagnosed with rotator cuff tears by magnetic resonance imaging (MRI) were treated nonsurgically. The degrees of fatty infiltration in supraspinatus (SSP) and infraspinatus (ISP) muscles were graded by the modified Goutallier classification (grade 0-1, grade 2-3, or grade 4). The isometric strength of the abductors (Abd) and external rotators (ER) were examined with a hand dynamometer. We analyzed the correlation of the modified Goutallier classification in SSP and ISP muscles with the strength of Abd and ER at initial visit. In addition, MRI and strength tests were repeated after 24 ± 6 months, and changes in fatty infiltration and strength were examined. Fatty infiltration of SSP and ISP muscles had a negative correlation with the strengths of Abd and ER at initial visit, respectively. Six of 45 shoulders (SSP grade: 0-3) and 7 of 43 shoulders (ISP grade: 0-3) had progression of fatty infiltration. Predictive factor of a progression of fatty infiltration during follow-up was decreased initial strength of Abd. There was no significant change in the strength of Abd, and the strength of ER showed significant improvement between the initial and post-treatment measurements. Even in the subgroup that had progression of fatty infiltration at follow-up, the strength of Abd and ER did not decrease significantly. Although fatty infiltration of the rotator cuff muscles exhibited a negative correlation with muscle strength, fatty infiltration and muscle weakness did not progress at the same rate. Copyright © 2017 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

Playing It Safe: Identity Management and Single Sign-On

ERIC Educational Resources Information Center

Alawneh, John

2012-01-01

Whenever thousands of users need to connect seamlessly to a vast number of online resources, identity management (IDM) becomes a critical capability. Although several products on the market can deliver a robust identity management solution, there is no one-size-fits-all. Identity management requires business processes and a supporting…

Conservative Management of Urinary Incontinence in Women

PubMed Central

Faiena, Izak; Patel, Neal; Parihar, Jaspreet S; Calabrese, Marc; Tunuguntla, Hari

2015-01-01

Urinary incontinence in women has a high prevalence and causes significant morbidity. Given that urinary incontinence is not generally a progressive disease, conservative therapies play an integral part in the management of these patients. We conducted a nonsystematic review of the literature to identify high-quality studies that evaluated the different components of conservative management of stress urinary incontinence, including behavioral therapy, bladder training, pelvic floor muscle training, lifestyle changes, mechanical devices, vaginal cones, and electrical stimulation. Urinary incontinence can have a severe impact on our healthcare system and patients’ quality of life. There are currently a wide variety of treatment options for these patients, ranging from conservative treatment to surgical treatment. Although further research is required in the area of conservative therapies, nonsurgical treatments are effective and are preferred by some patients. PMID:26543427

Type Safe Extensible Programming

NASA Astrophysics Data System (ADS)

Chae, Wonseok

2009-10-01

Software products evolve over time. Sometimes they evolve by adding new features, and sometimes by either fixing bugs or replacing outdated implementations with new ones. When software engineers fail to anticipate such evolution during development, they will eventually be forced to re-architect or re-build from scratch. Therefore, it has been common practice to prepare for changes so that software products are extensible over their lifetimes. However, making software extensible is challenging because it is difficult to anticipate successive changes and to provide adequate abstraction mechanisms over potential changes. Such extensibility mechanisms, furthermore, should not compromise any existing functionality during extension. Software engineers would benefit from a tool that provides a way to add extensions in a reliable way. It is natural to expect programming languages to serve this role. Extensible programming is one effort to address these issues. In this thesis, we present type safe extensible programming using the MLPolyR language. MLPolyR is an ML-like functional language whose type system provides type-safe extensibility mechanisms at several levels. After presenting the language, we will show how these extensibility mechanisms can be put to good use in the context of product line engineering. Product line engineering is an emerging software engineering paradigm that aims to manage variations, which originate from successive changes in software.

Use Medicines Safely

MedlinePlus

... Medicines Safely Print This Topic En español Use Medicines Safely Browse Sections The Basics Overview Prescription Medicines ... Medicines 1 of 7 sections The Basics: Prescription Medicines There are different types of medicine. The 2 ...

openPDS: protecting the privacy of metadata through SafeAnswers.

PubMed

de Montjoye, Yves-Alexandre; Shmueli, Erez; Wang, Samuel S; Pentland, Alex Sandy

2014-01-01

The rise of smartphones and web services made possible the large-scale collection of personal metadata. Information about individuals' location, phone call logs, or web-searches, is collected and used intensively by organizations and big data researchers. Metadata has however yet to realize its full potential. Privacy and legal concerns, as well as the lack of technical solutions for personal metadata management is preventing metadata from being shared and reconciled under the control of the individual. This lack of access and control is furthermore fueling growing concerns, as it prevents individuals from understanding and managing the risks associated with the collection and use of their data. Our contribution is two-fold: (1) we describe openPDS, a personal metadata management framework that allows individuals to collect, store, and give fine-grained access to their metadata to third parties. It has been implemented in two field studies; (2) we introduce and analyze SafeAnswers, a new and practical way of protecting the privacy of metadata at an individual level. SafeAnswers turns a hard anonymization problem into a more tractable security one. It allows services to ask questions whose answers are calculated against the metadata instead of trying to anonymize individuals' metadata. The dimensionality of the data shared with the services is reduced from high-dimensional metadata to low-dimensional answers that are less likely to be re-identifiable and to contain sensitive information. These answers can then be directly shared individually or in aggregate. openPDS and SafeAnswers provide a new way of dynamically protecting personal metadata, thereby supporting the creation of smart data-driven services and data science research.

openPDS: Protecting the Privacy of Metadata through SafeAnswers

PubMed Central

de Montjoye, Yves-Alexandre; Shmueli, Erez; Wang, Samuel S.; Pentland, Alex Sandy

2014-01-01

The rise of smartphones and web services made possible the large-scale collection of personal metadata. Information about individuals' location, phone call logs, or web-searches, is collected and used intensively by organizations and big data researchers. Metadata has however yet to realize its full potential. Privacy and legal concerns, as well as the lack of technical solutions for personal metadata management is preventing metadata from being shared and reconciled under the control of the individual. This lack of access and control is furthermore fueling growing concerns, as it prevents individuals from understanding and managing the risks associated with the collection and use of their data. Our contribution is two-fold: (1) we describe openPDS, a personal metadata management framework that allows individuals to collect, store, and give fine-grained access to their metadata to third parties. It has been implemented in two field studies; (2) we introduce and analyze SafeAnswers, a new and practical way of protecting the privacy of metadata at an individual level. SafeAnswers turns a hard anonymization problem into a more tractable security one. It allows services to ask questions whose answers are calculated against the metadata instead of trying to anonymize individuals' metadata. The dimensionality of the data shared with the services is reduced from high-dimensional metadata to low-dimensional answers that are less likely to be re-identifiable and to contain sensitive information. These answers can then be directly shared individually or in aggregate. openPDS and SafeAnswers provide a new way of dynamically protecting personal metadata, thereby supporting the creation of smart data-driven services and data science research. PMID:25007320

Competencies for the new postdoctoral Oral Medicine graduate in the United States.

PubMed

Whitney, Eli M; Stoopler, Eric; Brennan, Michael T; DeRossi, Scott S; Treister, Nathaniel S

2015-09-01

Oral Medicine is primarily a nonsurgical dental discipline that includes management of (1) oral mucosal and salivary gland diseases; (2) temporomandibular disorders and orofacial pain; (3) oral complications of systemic disease; and (4) dental management of medically complex patients within its scope of practice. In the United States, the American Academy of Oral Medicine (AAOM) is the professional organization that primarily supports Oral Medicine education, research, and patient care. This document informs the knowledge, skills, and behaviors of beginning Oral Medicine graduates in the United States in three domains: Diagnosis and primarily nonsurgical management of oral mucosal and salivary gland disorders. Diagnosis and primarily nonsurgical management of temporomandibular, orofacial pain, and neurosensory disorders. Management of the medically complex patient. Each domain is subsequently expanded with major competencies and supporting competencies. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

Picture Me Safe

ERIC Educational Resources Information Center

Irvin, Daniel W.

1977-01-01

The validity of well-written articles can be destroyed by poor illustration, especially when the pictures show unsafe practices. The responsibility lies with the author to provide clear printable pictures showing safe working environments and safe practices. (Editor)

Conservative management of bronchopulmonary artery perforation without associated haemothorax occurring at thoracentesis: a case report

PubMed Central

Chuang, Yao-Tsung; Tsao, Teng-Fu; Lin, Ming-Cheng

2010-01-01

Puncture or laceration of the pulmonary, intercostal, or peripheral vessels is an uncommon, but potentially life-threatening, complication of thoracentesis, which has been reported to result in severe haemothorax in 75% of patients. Damage to these vessels typically requires surgical intervention or intra-arterial embolisation. We report the successful non-surgical management of an unusual case of pulmonary artery perforation without concomitant haemothorax in an 82-year-old man who underwent thoracentesis. PMID:20529518

Safe Schools/Safe Communities: A Directory of Resources for Pennsylvania.

ERIC Educational Resources Information Center

Pennsylvania State Dept. of Education, Harrisburg.

This document contains a directory of resources available in Pennsylvania to help achieve the goal of safe schools. Following a copy of the Safe Schools Act of 1993, nine sections list agencies that provide services and products under the headings of: conflict resolution/mediation, gangs, suicide, crisis response, family violence, diversity,…

Lessons Learned from Safe Kids/Safe Streets. Juvenile Justice Bulletin

ERIC Educational Resources Information Center

Cronin, Roberta; Gragg, Frances; Schultz, Dana; Eisen, Karla

2006-01-01

This bulletin reports results from an evaluation of six sites of the Safe Kids/Safe Streets (SK/SS) program, which applies a comprehensive, collaborative approach to the child maltreatment field. The bulletin provides insights into collaboration building, systems reform, service options, and other strategies. Among the findings were that the SK/SS…

Surgical or non-surgical periodontal treatment: factors affecting patient decision making.

PubMed

Patel, Amit M; Richards, Philip S; Wang, Hom-Lay; Inglehart, Marita R

2006-04-01

This study explored which factors affected patients' decisions to pursue either surgical or non-surgical periodontal treatment. Data were collected from 74 patients at a regularly scheduled periodontal appointment, at which each patient was told that periodontal treatment was needed, and 2 weeks following the actual treatment. The surveys assessed the patients' decisions and potential determinants of these decisions. The dental anxiety scale-revised, the state-trait anxiety inventory, and the Iowa dental control index were used to measure psychosocial factors. Patients who decided to have surgery did not differ from patients who decided against surgery in sociodemographic variables such as gender, age, education, and socioeconomic status, nor in their desire for control over the treatment decision. However, they had less dental fear and less general anxiety than the non-surgery patients. Although the two patient groups did not differ in their responses concerning how well the dentists had informed them about the procedure, they differed in the degree of trust and rapport with their dentists. The less dentally fearful and anxious patients were in general and the more they trusted their provider and felt they had good rapport, the more likely they were to accept surgical periodontal treatment. These results stress the importance of good patient-provider communication.

76 FR 23613 - Draft Programmatic Environmental Assessment for Hazard Mitigation Safe Room Construction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-27

... Emergency Management Agency (FEMA) may provide funding to eligible applicants for eligible, feasible, and... from hazards and their effects. One such activity is the construction and installation of safe rooms to...

76 FR 12719 - Safe Schools/Healthy Students Program; Office of Safe and Drug-Free Schools; Safe Schools/Healthy...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... official version of this document is the document published in the Federal Register. Free Internet access... DEPARTMENT OF EDUCATION Safe Schools/Healthy Students Program; Office of Safe and Drug- Free... telecommunications device for the deaf (TDD), call the Federal Relay Service (FRS), toll free, at 1-800-877-8339...

Agreement between a physiotherapist and an orthopaedic surgeon regarding management and prescription of corticosteroid injection for patients with shoulder pain.

PubMed

Marks, Darryn; Comans, Tracy; Thomas, Michael; Ng, Shu Kay; O'Leary, Shaun; Conaghan, Philip G; Scuffham, Paul A; Bisset, Leanne

2016-12-01

Physiotherapists increasingly manage shoulder referrals in place of orthopaedic doctors. Better understanding the agreement between these professionals will help inform the safety, quality and potential costs of these care models. To establish the level of agreement between a physiotherapist and an orthopaedic surgeon regarding diagnosis, management and corticosteroid injection, in a representative sample of orthopaedic shoulder referrals. Blinded inter-rater agreement study. 274 public orthopaedic shoulder patients were independently assessed by a physiotherapist and an orthopaedic surgeon. Management, subacromial corticosteroid injection, diagnosis and investigation decisions were compared using inter-rater reliability statistics. Agreement between the physiotherapist and the orthopaedic surgeon was near perfect for surgical versus nonsurgical management (Gwets agreement coefficient AC1 = 0.93, 95%CI: 0.90-0.93), safety of injection (AC1 = 0.85, CI: 0.79-0.91) and investigations requested (AC1 = 0.87, CI: 0.83-0.91); substantial for the presence of subacromial pain (AC1 = 0.74, CI: 0.66-0.81) and diagnosis (AC1 = 0.72, CI: 0.66-0.78); and moderate regarding delivery of subacromial corticosteroid injection as an immediate treatment (AC1 = 0.48, CI 0.33-0.53), with the physiotherapist less inclined to select corticosteroid injection as the first intervention. In this study a physiotherapist with prescribing and injection training made decisions analogous to those of an orthopaedic surgeon at initial consultation for orthopaedic shoulder pain, including the safe identification of patients for subacromial injection, without prior screening of referrals by orthopaedic doctors. Australia and New Zealand Clinical Trials Registry, number 12612000532808. Copyright © 2016 Elsevier Ltd. All rights reserved.

Safe syringe disposal is related to safe syringe access among HIV-positive injection drug users.

PubMed

Coffin, Phillip O; Latka, Mary H; Latkin, Carl; Wu, Yingfeng; Purcell, David W; Metsch, Lisa; Gomez, Cynthia; Gourevitch, Marc N

2007-09-01

We evaluated the effect of syringe acquisition on syringe disposal among HIV-positive injection drug users (IDUs) in Baltimore, New York City, and San Francisco (N = 680; mean age 42 years, 62% male, 59% African-American, 21% Hispanic, 12% White). Independent predictors of safe disposal were acquiring syringes through a safe source and ever visiting a syringe exchange program. Weaker predictors included living in San Francisco, living in the area longer, less frequent binge drinking, injecting with an HIV+ partner, peer norms supporting safe injection, and self-empowerment. Independent predictors of safe "handling"-both acquiring and disposing of syringes safely-also included being from New York and being older. HIV-positive IDUs who obtain syringes from a safe source are more likely to safely dispose; peer norms contribute to both acquisition and disposal. Interventions to improve disposal should include expanding sites of safe syringe acquisition while enhancing disposal messages, alternatives, and convenience.

How safe is deep sedation or general anesthesia while providing dental care?

PubMed

Bennett, Jeffrey D; Kramer, Kyle J; Bosack, Robert C

2015-09-01

Deep sedation and general anesthesia are administered daily in dental offices, most commonly by oral and maxillofacial surgeons and dentist anesthesiologists. The goal of deep sedation or general anesthesia is to establish a safe environment in which the patient is comfortable and cooperative. This requires meticulous care in which the practitioner balances the patient's depth of sedation and level of responsiveness while maintaining airway integrity, ventilation, and cardiovascular hemodynamics. Using the available data and informational reports, the authors estimate that the incidence of death and brain injury associated with deep sedation or general anesthesia administered by all dentists most likely exceeds 1 per month. Airway compromise is a significant contributing factor to anesthetic complications. The American Society of Anesthesiology closed claim analysis also concluded that human error contributed highly to anesthetic mishaps. The establishment of a patient safety database for anesthetic management in dentistry would allow for a more complete assessment of morbidity and mortality that could direct efforts to further increase safe anesthetic care. Deep sedation and general anesthesia can be safely administered in the dental office. Optimization of patient care requires appropriate patient selection, selection of appropriate anesthetic agents, utilization of appropriate monitoring, and a highly trained anesthetic team. Achieving a highly trained anesthetic team requires emergency management preparation that can foster decision making, leadership, communication, and task management. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

Challenges of safe medication practice in paediatric care--a nursing perspective.

PubMed

Star, Kristina; Nordin, Karin; Pöder, Ulrika; Edwards, I Ralph

2013-05-01

To explore nurses' experiences of handling medications in paediatric clinical practice, with a focus on factors that hinder and facilitate safe medication practices. Twenty nurses (registered nurses) from four paediatric wards at two hospitals in Sweden were interviewed in focus groups. The interviews were analysed using content analysis. Six themes emerged from the analysed interviews: the complexity specific for nurses working on paediatric wards is a hindrance to safe medication practices; nurses' concerns about medication errors cause a considerable psychological burden; the individual nurse works hard for safe medication practices and values support from other nurse colleagues; circumstances out of the ordinary are perceived as critical challenges for maintaining patient safety; nurses value clear instructions, guidelines and routines, but these are often missing, variable or changeable; management, other medical professionals, the pharmacy, the pharmaceutical industry and informatics support need to respond to the requirements of the nurses' working situations to improve safe medication practices. Weaknesses were apparent in the long chain of the medication-delivery process. A joint effort by different professions involved in that delivery process, and a nationwide collaboration between hospitals is recommended to increase safe medication practices in paediatric care. ©2013 Foundation Acta Paediatrica. Published by Blackwell Publishing Ltd.

Nonsurgical interventional therapies for low back pain: a review of the evidence for an American Pain Society clinical practice guideline.

PubMed

Chou, Roger; Atlas, Steven J; Stanos, Steven P; Rosenquist, Richard W

2009-05-01

Systematic review. To systematically assess benefits and harms of nonsurgical interventional therapies for low back and radicular pain. Although use of certain interventional therapies is common or increasing, there is also uncertainty or controversy about their efficacy. Electronic database searches on Ovid MEDLINE and the Cochrane databases were conducted through July 2008 to identify randomized controlled trials and systematic reviews of local injections, botulinum toxin injection, prolotherapy, epidural steroid injection, facet joint injection, therapeutic medial branch block, sacroiliac joint injection, intradiscal steroid injection, chemonucleolysis, radiofrequency denervation, intradiscal electrothermal therapy, percutaneous intradiscal radiofrequency thermocoagulation, Coblation nucleoplasty, and spinal cord stimulation. All relevant studies were methodologically assessed by 2 independent reviewers using criteria developed by the Cochrane Back Review Group (for trials) and by Oxman (for systematic reviews). A qualitative synthesis of results was performed using methods adapted from the US Preventive Services Task Force. For sciatica or prolapsed lumbar disc with radiculopathy, we found good evidence that chemonucleolysis is moderately superior to placebo injection but inferior to surgery, and fair evidence that epidural steroid injection is moderately effective for short-term (but not long-term) symptom relief. We found fair evidence that spinal cord stimulation is moderately effective for failed back surgery syndrome with persistent radiculopathy, though device-related complications are common. We found good or fair evidence that prolotherapy, facet joint injection, intradiscal steroid injection, and percutaneous intradiscal radiofrequency thermocoagulation are not effective. Insufficient evidence exists to reliably evaluate other interventional therapies. Few nonsurgical interventional therapies for low back pain have been shown to be effective in

Bisphosphonates and their clinical implications in endodontic therapy.

PubMed

Moinzadeh, A-T; Shemesh, H; Neirynck, N A M; Aubert, C; Wesselink, P R

2013-05-01

This review gives an overview of the factors that may play a role in the development of osteonecrosis of the jaw in patients treated with bisphosphonates (BPs) and undergoing nonsurgical endodontic treatment as well as some recommendations for its prevention. BPs are a widely prescribed group of drugs for diverse bone diseases. The occasional but devastating adverse effect of these drugs has been described as bisphosphonate-related osteonecrosis of the jaw (BRONJ). As this condition is debilitating and difficult to treat, all efforts should be made to prevent its occurence in patients at risk. The main triggering event is considered to be dental extraction. Even though nonsurgical endodontic treatment appears to be a relatively safe procedure, care remains essential. After an overview of this class of drugs, the clinical presentation, epidemiology and pathogenesis of BRONJ, as well as the possible risk factors associated with its development after nonsurgical endodontic treatment will be described. Finally, several strategies will be proposed for the prevention of BRONJ during nonsurgical endodontic treatment. © 2012 International Endodontic Journal. Published by Blackwell Publishing Ltd.

Surgical management of chronic pancreatitis: current utilization in the United States.

PubMed

Bliss, Lindsay A; Yang, Catherine J; Eskander, Mariam F; de Geus, Susanna W L; Callery, Mark P; Kent, Tara S; Moser, A James; Freedman, Steven D; Tseng, Jennifer F

2015-09-01

Surgical intervention is uncommon in chronic pancreatitis. Literature largely describes single institution or international experiences. This study describes US-based chronic pancreatitis surgical management. Retrospective analysis of chronic pancreatitis patients in the Healthcare Cost and Utilization Project Florida State Inpatient Database 2007-2011. Patients with malignancy or congenital abnormalities were excluded. Univariate analysis using the chi-square test. The number of readmissions, inpatient length of stay and cost using Wilcoxon's signed-rank test. Multivariate analysis of surgery by logistic regression. Twenty-one thousand four hundred and forty-five patients with chronic pancreatitis. 10.8% (2 307) underwent surgery including 1652 cholecystectomies, 564 drainage procedures and 498 pancreatectomies. Procedures decreased from 12.1% to 8.3% over time (P < 0.001), but intervention within 3 months increased (7.2% to 8.4%; P = 0.017). 15.3% (3 278) had pancreatic cysts/pseudocysts and 43.4% (9 312) had diabetes. The median numbers of admissions were 2 [interquartile range (IQR) 1,5] and 3 (IQR 2,7) among non-surgical and surgical patients, respectively (P < 0.001). Predictors of surgery were fewer co-morbidities, private insurance, and either diabetes mellitus or pancreatic cyst/pseudocyst. Chronic pancreatitis leads to numerous inpatient readmissions, but surgical intervention only occurs in a minority of cases. Complicated patients are more likely to undergo surgery. The complexities of chronic pancreatitis management warrant early multidisciplinary evaluation and ongoing consideration of surgical and non-surgical options. © 2015 International Hepato-Pancreato-Biliary Association.

The Effect of Nonsurgical Periodontal Therapy on HNP1-3 Level in Gingival Crevicular Fluid of Chronic Periodontitis Patients.

PubMed

Dolińska, Ewa; Skurska, Anna; Pietruska, Małgorzata; Dymicka-Piekarska, Violetta; Milewski, Robert; Pietruski, Jan; Sculean, Anton

2017-08-01

The rich bacterial flora of oral cavity is controlled by innate immune response, including antibacterial peptides and among them human neutrophil peptides 1-3 (HNP1-3). The knowledge of the involvement of HNPs in innate and acquired immunity of the periodontium is fragmentary. The aim of the study was to assess alterations in HNP1-3 levels in the gingival crevicular fluid (GCF) of chronic periodontitis patients before and after nonsurgical periodontal therapy. Nineteen patients with chronic periodontitis were qualified to the study. After periodontal examination, one site with pocket depth (PD) ≥4 mm was selected. All the patients received periodontal treatment involving scaling and root planing with additional systemic antibiotic therapy (Amoxicillin 375 mg three times daily and Metronidazole 250 mg three times daily for 7 days). Prior to therapy, 3 and 6 months after it, clinical periodontal parameters were measured and GCF was collected from previously chosen site. The level of HNP1-3 in GCF was determined by means of a commercially available enzyme-linked immunoassay kit. The periodontal therapy caused a statistically significant (p < 0.001) decrease in all the assessed clinical parameters at the sites of sample collection except for bleeding on probing. The level of HNP1-3 per measure point showed a statistically significant increase (baseline-3 months: p = 0.05, baseline-6 months: p = 0.007). Within the limits of the study, it can be stated that nonsurgical periodontal therapy with additional systemic administration of Amoxicillin and Metronidazole increases the level of HNP1-3 in GCF.

Is It safe? Nonoperative management of blunt splenic injuries in geriatric trauma patients.

PubMed

Trust, Marc D; Teixeira, Pedro G; Brown, Lawrence H; Ali, Sadia; Coopwood, Ben; Aydelotte, Jayson D; Brown, Carlos V R

2018-01-01

Because of increased failure rates of nonoperative management (NOM) of blunt splenic injuries (BSI) in the geriatric population, dogma dictated that this management was unacceptable. Recently, there has been an increased use of this treatment strategy in the geriatric population. However, published data assessing the safety of NOM of BSI in this population is conflicting, and well-powered multicenter data are lacking. We performed a retrospective analysis of data from the National Trauma Data Bank (NTDB) from 2014 and identified young (age < 65) and geriatric (age ≥ 65) patients with a BSI. Patients who underwent splenectomy within 6 hours of admission were excluded from the analysis. Outcomes were failure of NOM and mortality. We identified 18,917 total patients with a BSI, 2,240 (12%) geriatric patients and 16,677 (88%) young patients. Geriatric patients failed NOM more often than younger patients (6% vs. 4%, p < 0.0001). On logistic regression analysis, Injury Severity Score of 16 or higher was the only independent risk factor associated with failure of NOM in geriatric patients (odds ratio, 2.778; confidence interval, 1.769-4.363; p < 0.0001). There was no difference in mortality in geriatric patients who had successful vs. failed NOM (11% vs. 15%; p = 0.22). Independent risk factors for mortality in geriatric patients included admission hypotension, Injury Severity Score of 16 or higher, Glasgow Coma Scale score of 8 or less, and cardiac disease. However, failure of NOM was not independently associated with mortality (odds ratio, 1.429; confidence interval, 0.776-2.625; p = 0.25). Compared with younger patients, geriatric patients had a higher but comparable rate of failed NOM of BSI, and failure rates are lower than previously reported. Failure of NOM in geriatric patients is not an independent risk factor for mortality. Based on our results, NOM of BSI in geriatric patients is safe. Therapeutic, level IV.

Clinicians' Views on Management and Terminology for Papillary Thyroid Microcarcinoma: A Qualitative Study.

PubMed

Nickel, Brooke; Brito, Juan P; Barratt, Alexandra; Jordan, Susan; Moynihan, Ray; McCaffery, Kirsten

2017-05-01

There is growing acceptance that the increase in thyroid cancer incidence is in part a result of overdiagnosis of small low-risk papillary microcarcinomas (PMCs) with indolent clinical course. Although surgery is the cornerstone treatment for patients with PMCs, recent management guidelines are shifting toward inclusion of more conservative treatments such as active surveillance. There is little evidence on clinicians' experience in managing PMC patients and their attitudes toward treatment options, including their willingness to accept a nonsurgical option. The aim of this study was to understand how clinicians perceive a diagnosis of PMC, potential changes to terminology, and the treatment options available to patients. This was a qualitative study using semi-structured interviews conducted between November 2015 and May 2016 with 22 clinicians (seven endocrinologists and 15 thyroid surgeons). Transcribed audio-recordings were thematically coded, and a framework method was used to analyze the data. Across a sample of clinicians who manage thyroid cancer patients, awareness of overdiagnosis and overtreatment of PMC was common. However, there was little acceptance of active surveillance to manage these patients. Clinicians did not feel comfortable recommending this management approach, as they were worried about the risk of metastases, did not feel that evidence to support this approach was strong enough, and also believed that patients currently have a high preference for surgery. The majority of clinicians did not believe that changing the terminology of this diagnosis was a viable strategy to reduce patients' anxiety and their perceived preference for more aggressive treatments. However, most clinicians felt that thyroid nodules <1 cm should not be biopsied, which could help minimize the risk of overdiagnosis of PMC. This study, based on a non-representative sample of 22 clinicians, which remains an important limitation, provides revealing insight into

A safe and effective management strategy for blunt cerebrovascular injury: Avoiding unnecessary anticoagulation and eliminating stroke.

PubMed

Shahan, Charles P; Magnotti, Louis J; Stickley, Shaun M; Weinberg, Jordan A; Hendrick, Leah E; Uhlmann, Rebecca A; Schroeppel, Thomas J; Hoit, Daniel A; Croce, Martin A; Fabian, Timothy C

2016-06-01

Few injuries have produced as much debate with respect to management as have blunt cerebrovascular injuries (BCVIs). Recent work (American Association for the Surgery of Trauma 2013) from our institution suggested that 64-channel multidetector computed tomographic angiography (CTA) could be the primary screening tool for BCVI. Consequently, our screening algorithm changed from digital subtraction angiography (DSA) to CTA, with DSA reserved for definitive diagnosis of BCVI following CTA-positive study results or unexplained neurologic findings. The current study was performed to evaluate outcomes, including the potential for missed clinically significant BCVI, since this new management algorithm was adopted. Patients who underwent DSA (positive CTA finding or unexplained neurologic finding) over an 18-month period subsequent to the previous study were identified. Screening and confirmatory test results, complications, and BCVI-related strokes were reviewed and compared. A total of 228 patients underwent DSA: 64% were male, with mean age and Injury Severity Score (ISS) of 43 years and 22, respectively. A total of 189 patients (83%) had a positive screening CTA result. Of these, DSA confirmed injury in 104 patients (55%); the remaining 85 patients (45%) (false-positive results) were found to have no injury on DSA. Five patients (4.8%) experienced BCVI-related strokes, unchanged from the previous study (3.9%, p = 0.756); two were symptomatic at trauma center presentation, and three occurred while receiving appropriate therapy. No patient with a negative screening CTA result experienced a stroke. This management scheme using 64-channel CTA for screening coupled with DSA for definitive diagnosis was proven to be safe and effective in identifying clinically significant BCVIs and maintaining a low stroke rate. Definitive diagnosis by DSA led to avoidance of potentially harmful anticoagulation in 45% of CTA-positive patients (false-positive results). No strokes resulted

Safe routes to school (SRTS) statewide mobility assessment study : phase I report.

DOT National Transportation Integrated Search

2010-01-01

This report presents the results of phase one of a two phase study designed to support state-level management of the Federal Highway Administration Safe Routes to School (SRTS) program. The study aims to achieve three objectives: (1) identify and use...

The Unexpected Ovarian Pregnancy at Laparoscopy: A Review of Management.

PubMed

Tabassum, Meher; Atmuri, Kiran

2017-01-01

Ovarian ectopic pregnancies are a rare occurrence; however the incidence is on the rise. Preoperative diagnosis remains difficult due to nonspecific clinical symptoms and USS findings. Most patients undergo diagnostic laparoscopy with subsequent surgical management. We present the case of a 32-year-old female who presented with vaginal bleeding and an unsited pregnancy, with a BhCG of 24693. Formal USS described unruptured right tubal ectopic with ovarian pregnancy being diagnosed at laparoscopy. A wedge resection was conducted to preserve ovarian function. Postoperative recovery was uneventful and BhCG levels returned to zero (nonpregnant) in an outpatient setting. Although laparoscopy remains the gold standard of diagnosis and treatment, in this case report we discuss benefits of early diagnosis for fertility conserving management, including nonsurgical options.

Management of cannabis-induced periodontitis via resective surgical therapy: A clinical report.

PubMed

Momen-Heravi, Fatemeh; Kang, Philip

2017-03-01

There is a lack of clinical research on the potential effect of cannabis use on the periodontium as well as its effect on treatment outcomes. The aim of this case report is to illustrate the clinical presentation of periodontal disease in a young woman who was a chronic cannabis user, as well as successful treatment involving motivating the patient to quit cannabis use and undergo nonsurgical and surgical therapy. A 23-year-old woman sought care at the dental clinic for periodontal treatment. During a review of her medical history, the patient reported using cannabis frequently during a 3-year period, which coincided with the occurrence of gingival inflammation. She used cannabis in the form of cigarettes that were placed at the mandibular anterior region of her mouth for prolonged periods. Localized prominent papillary and marginal gingival enlargement of the anterior mandible were present. The mandibular anterior teeth showed localized severe chronic periodontitis. The clinicians informed the patient about the potentially detrimental consequences of continued cannabis use; she was encouraged to quit, which she did. The clinicians performed nonsurgical therapy (scaling and root planing) and osseous surgery. The treatment outcome was evaluated over 6 months; improved radiographic and clinical results were observed throughout the follow-up period. Substantial availability and usage of cannabis, specifically among young adults, requires dentists to be vigilant about clinical indications of cannabis use and to provide appropriate treatments. Behavioral modification, nonsurgical therapy, and surgical therapy offer the potential for successful management of cannabis-related periodontitis. Copyright © 2017 American Dental Association. Published by Elsevier Inc. All rights reserved.

Safe Manual Jettison

NASA Technical Reports Server (NTRS)

Barton, Jay

2008-01-01

In space, the controlled release of certain cargoes is no less useful than the maritime jettisons from which they take their name but is also much more dangerous. Experience has shown that jettisons can be performed safely, but the process is complicated with the path to performing a jettison taking months or even years. In the background, time is also required to write procedures, train the crew, configure the vehicle, and many other activities. This paper outlines the current process used by the National Aeronautics and Space Administration (NASA) for manual jettisons, detailing the methods used to assure that the jettisons and the jettisoned objects are as safe as achievable and that the crew is adequately trained to be able to affect the safe jettison. The goal of this paper is not only to capture what it takes to perform safe jettisons in the near Earth environment but to extrapolate this knowledge to future space exploration scenarios that will likely have Extravehicular Activity (EVA) and International Partner (IP) interfaces.

Safe motherhood partners -- the International Children's Centre.

PubMed

1994-01-01

The International Children's Centre (ICC) works worldwide to improve child health in the least developed countries. In its training and research projects the agency contributes to the Safe Motherhood Initiative to improve the health of mothers and infants. ICC is based in Paris, it was established in 1949, and the agency has cooperated with governments, nongovernmental organizations and international bodies like the World Health Organization (WHO) in child care. ICC's activities reflect concern for the health of women before and during pregnancy and the rest of their lives. The center's work comprises training, research, local projects, and information and documentation. Following the 1987 Nairobi conference on safe motherhood, ICC organized a seminar in Paris on maternal mortality in Sub-Saharan francophone Africa, which led to participation in the Safe Motherhood Initiative with a variety of training and research programs. ICC training is integrated, community-based, and multidisciplinary. Anthropology, psychology, economics and management have played a role in ICC training courses. The center runs an international course on maternal and child health from January to April each year and also organizes distance training courses on problem solving in health care. ICC training programs have taken place in Laos, Senegal, and Vietnam to strengthen the work of maternal and child health training centers there. A 4-week course on economic evaluation of health programs is held in Paris each July. In 1989 and 1990, ICC organized in collaboration with WHO safe motherhood workshops on research methodology in Benin and in Burkina Faso with participants from 6 francophone African countries. One research project in Benin is on risk factors for maternal and perinatal mortality and morbidity, and the other in Cameroon on improving surveillance of pregnancy, delivery, and the postnatal period. ICC focuses on long-term planning and action for the benefit of mothers and children.

[Inpatient acute pain management in German hospitals: results from the national survey "Akutschmerzzensus 2012"].

PubMed

Erlenwein, J; Stamer, U; Koschwitz, R; Koppert, W; Quintel, M; Meißner, W; Petzke, F

2014-04-01

In 2007, the German national guidelines on "Treatment of acute perioperative and post-traumatic pain" were published. The aim of this study was to describe current structure and process data for acute pain management in German hospitals and to compare how the guidelines and other initiatives such as benchmarking or certification changed the healthcare landscape in the last decade. All directors of German departments of anesthesiology according to the DGAI ("Deutschen Gesellschaft für Anästhesiologie und Intensivmedizin", German Society for Anesthesiology and Intensive Care) were mailed a standardized questionnaire on structures and processes of acute pain management in their hospitals. A total of 403 completed questionnaires (46 %) could be evaluated. Of hospitals, 81 % had an acute pain service (ASD), whereby only 45 % met defined quality criteria. Written standards for acute pain management were available in 97 % of the hospitals on surgical wards and 51 % on nonsurgical wards. In 96 %, perioperative pain was regularly recorded (generally pain at rest and/or movement, pain-related functional impairment in 16 % only). Beside these routine measurements, only 38 % of hospitals monitored pain for effectiveness after acute medications. Often interdisciplinary working groups and/or pain managers are established for hospital-wide control. As specific therapy, the patient-controlled analgesia and epidural analgesia are largely prevalent (> 90 % of all hospitals). In the last decade, intravenous and oral opioid administration of opioids (including slow release preparations) has become established in acute pain management. The survey was representative by evaluating 20 % of all German hospitals. The organizational requirements for appropriate pain management recommended by the German guidelines for acute pain recommended have been established in the hospital sector in recent years. However, the organizational enforcement for acute pain management in

Antiviral therapy after non-surgical tumor ablation in patients with hepatocellular carcinoma associated with hepatitis C virus.

PubMed

Hung, Chao-Hung; Lee, Chuan-Mo; Wang, Jing-Houng; Tung, Hung-Da; Chen, Chien-Hung; Lu, Sheng-Nan

2005-10-01

Antiviral therapy for chronic hepatitis C virus (HCV) infection has led to a reduction in the incidence of hepatocellular carcinoma (HCC). The purpose of the present paper was to assess whether antiviral therapy might suppress tumor recurrence and influence overall survival in patients with HCV-related HCC who had complete ablation of nodules by non-surgical treatments. Twenty patients with three or fewer nodules of HCV-related HCC who were treated with percutaneous tumor ablation and/or transcatheter arterial embolization received combined interferon (IFN; 3 or 5 million units of IFN alpha-2b thrice weekly) plus ribavirin (1000-1200 mg per day) therapy for 24-48 weeks after complete ablation of lesions. During the same period, an additional 40 age- and sex-matched control patients with similar characteristics of tumors (sizes, numbers and treatment modalities) and severity of liver disease were recruited from the HCC database. Both recurrence-free survival and actuarial survival were evaluated. Of the 20 patients, 16 completed therapy and 10 showed a sustained response with normalization of alanine aminotransferase and negative HCV-RNA at 6 months after therapy completion. Due to severe side-effects experienced by Child B patients, who mostly discontinued antiviral therapy, clinical outcome was analyzed in the Child A treated (n = 16) and control (n = 33) patients. There was no significant difference in the incidence of local recurrence in sustained responders compared with non-responders or control patients (P = 0.174, 0.1284, respectively); but the second recurrence-free interval in the sustained responders was significantly longer than that of non-responders and the control group (P = 0.0141, 0.0243, respectively). Survival in sustained responders was better than in non-responders and control patients (P = 0.0691, 0.0554, respectively). These results indicate that successful antiviral therapy after non-surgical tumor ablation for HCV-related HCC may lower tumor

Annual safe groundwater yield in a semiarid basin using combination of water balance equation and water table fluctuation

NASA Astrophysics Data System (ADS)

Rezaei, Abolfazl; Mohammadi, Zargham

2017-10-01

The safe groundwater yield plays a major role in the appropriate management of groundwater systems, particularly in (semi-)arid areas like Iran. This study incorporates both the water balance equation and the water table fluctuation to estimate the annual safe yield of the unconfined aquifer in the eastern part of the Kaftar Lake, an Iranian semiarid region. Firstly, the water balance year 2002-03, owing same water table elevation at the beginning and year-end, was chosen from the monthly representative groundwater hydrograph of the aquifer to be taken into account as a basic water year for determining the safe yield. Then the ratio of the total groundwater pumping to the annual groundwater recharge in the selected water balance year together with the quantity of total recharge occurred in the wet period (October to May) of the year of interest were applied to evaluate the annual safe yield at the initiation of the dry period (June to September) of the year of interest. Knowing the annual safe groundwater withdrawal rate at the initiation of each dry period could be helpful to decision makers in managing groundwater resources conservation. Analysis results indicate that to develop a safe management strategy in the aquifer; the ratio of the annual groundwater withdrawal to the annually recharged volume should not exceed 0.69. In the water year 2003-04 where the ratio is equal to 0.52, the water table raised up (about 0.48 m) while the groundwater level significantly declined (about 1.54 m) over the water year 2007-08 where the ratio of the annual groundwater withdrawal to the annually recharged volume (i.e., 2.76) is larger than 0.69.

Weight loss outcomes among patients referred after primary bariatric procedure.

PubMed

Obeid, Nabeel R; Malick, Waqas; Baxter, Andrew; Molina, Bianca; Schwack, Bradley F; Kurian, Marina S; Ren-Fielding, Christine J; Fielding, George A

2016-07-01

Bariatric patients may not always obtain long-term care by their primary surgeon. Our aim was to evaluate weight loss outcomes in patients who had surgery elsewhere. We conducted a retrospective analysis. Postreferral management included nonsurgical, revision, or conversion. Primary outcomes were percent excess weight loss (%EWL) overall, according to original operation, and based on postreferral management. Between 2001 and 2013, there were 569 patients. Mean follow-up was 3.1 years. Management was 42% nonsurgical, 41% revision, and 17% conversion. Overall, mean %EWL was 45.3%. Based on original surgery type, %EWL was 41.2% for adjustable gastric banding vs 58.3% for Roux-en-Y gastric bypass (P ≤ .0001). Management affected %EWL (41.2% nonsurgical vs 45.3% revision vs 55.1% conversion, P ≤ .0001). Patients referred after bariatric surgery can achieve satisfactory weight loss. This differs based on surgery type and management strategy. Copyright © 2015 Elsevier Inc. All rights reserved.

Nonsurgical treatment of peri-implantitis using an air-abrasive device or mechanical debridement and local application of chlorhexidine. Twelve-month follow-up of a prospective, randomized, controlled clinical study.

PubMed

John, Gordon; Sahm, Narja; Becker, Jürgen; Schwarz, Frank

2015-11-01

The purpose of this prospective, parallel group-designed, randomized controlled clinical study was the evaluation of the effectiveness of an air-abrasive device (AAD) for nonsurgical treatment of peri-implantitis. Twenty five patients, showing at least one implant with initial to moderate peri-implantitis, underwent an oral hygiene programme and were randomly treated using either (1) AAD (amino acid glycine powder) or (2) mechanical debridement using carbon curettes and antiseptic therapy with chlorhexidine digluconate (mechanical debridement (MDA)). Clinical parameters were measured at baseline and 12 months after treatment (e.g. bleeding on probing (BOP), probing depth (PD), clinical attachment level (CAL)). At 12 months, the AAD group revealed significantly higher (p < 0.05; unpaired t test) decrease in mean BOP scores when compared with MDA-treated sites (41.2 ± 29.5 vs. 16.6 ± 33.4%). Both groups exhibited comparable PD reductions (AAD = 0.5 ± 0.9 mm vs. MDA = 0.4 ± 0.9 mm) and CAL gains (AAD = 0.6 ± 1.3 mm vs. MDA = 0.5 ± 1.1 mm) (p > 0.05; Mann-Whitney test, respectively). Within its limitations, the present study has indicated that both treatment procedures resulted in comparable but limited CAL gains at 12 months. Furthermore, it could be detected that AAD was associated with significantly higher BOP decrease than MDA. The present results have indicated that nonsurgical therapy of peri-implantitis using both AAD and MDA resulted in comparable PD reductions and CAL gains after 12 months of healing. The BOP reductions were significantly higher in the AAD in comparison to the MDA group. So, AAD may be more effective for nonsurgical therapy of peri-implantitis than MDA.

Factors influencing oncology nurses' use of hazardous drug safe-handling precautions.

PubMed

Polovich, Martha; Clark, Patricia C

2012-05-01

To examine relationships among factors affecting nurses' use of hazardous drug (HD) safe-handling precautions, identify factors that promote or interfere with HD precaution use, and determine managers' perspectives on the use of HD safe-handling precautions. Cross-sectional, mixed methods; mailed survey to nurses who handle chemotherapy and telephone interviews with managers. Mailed invitation to oncology centers across the United States. 165 nurses who reported handling chemotherapy and 20 managers of nurses handling chemotherapy. Instruments measured the use of HD precautions and individual and organizational factors believed to influence precaution use. Data analysis included descriptive statistics and hierarchical regression. Manager interview data were analyzed using content analysis. Chemotherapy exposure knowledge, self-efficacy, perceived barriers, perceived risk, interpersonal influences, and workplace safety climate. Nurses were well educated, experienced, and certified in oncology nursing. The majority worked in outpatient settings and administered chemotherapy to an average of 6.8 patients per day. Exposure knowledge, self-efficacy for using personal protective equipment, and perceived risk of harm from HD exposure were high; total precaution use was low. Nurse characteristics did not predict HD precaution use. Fewer barriers, better workplace safety climate, and fewer patients per day were independent predictors of higher HD precaution use. HD handling policies were present, but many did not reflect current recommendations. Few managers formally monitored nurses' HD precaution use. Circumstances in the workplace interfere with nurses' use of HD precautions. Interventions should include fostering a positive workplace safety climate, reducing barriers, and providing appropriate nurse-patient ratios.

Nonsurgical management of an enlarging pneumatocele by fibrin sealant injection via pigtail catheter.

PubMed

Park, Tae Hyun; Kim, Jin Kyu

2016-02-01

Most pneumatoceles disappear spontaneously and do not cause severe symptoms. Treatment alternatives include various conventional or surgical methods. However, an enlarging, complicated pneumatocele with cardiorespiratory instability requires imaging-guided catheter drainage or surgery. Here, we report the case of a newborn girl with an enlarging pneumatocele accompanied by pulmonary interstitial emphysema secondary to mechanical ventilation. The pneumatocele was successfully managed by the injection of fibrin sealant via a pigtail catheter. © 2015 Wiley Periodicals, Inc.

Randomised study of three non-surgical treatments in mild to moderate obstructive sleep apnoea.

PubMed

Lam, Bing; Sam, Kim; Mok, Wendy Y W; Cheung, Man Tat; Fong, Daniel Y T; Lam, Jamie C M; Lam, David C L; Yam, Loretta Y C; Ip, Mary S M

2007-04-01

Patients with mild to moderate obstructive sleep apnoea (OSA) may be managed with different treatment options. This study compared the effectiveness of three commonly used non-surgical treatment modalities. Subjects with mild to moderate OSA were randomised to one of three treatment groups for 10 weeks: conservative measures (sleep hygiene) only, continuous positive airways pressure (CPAP) in addition to conservative measures or an oral appliance in addition to conservative measures. All overweight subjects were referred to a weight-reduction class. OSA was assessed by polysomnography. Blood pressure was recorded in the morning and evening in the sleep laboratory. Daytime sleepiness was assessed with the Epworth Sleepiness Scale. Health-related quality of life (HRQOL) was assessed with the 36-Item Short-Form Health Survey (SF-36) and Sleep Apnoea Quality of Life Index (SAQLI). 101 subjects with a mean (SEM) apnoea-hypopnoea index (AHI) of 21.4 (1.1) were randomised to one of the three groups. The severity of sleep-disordered breathing was decreased in the CPAP and oral appliance groups compared with the conservative measures group, and the CPAP group was significantly better than the oral appliance group. Relief from sleepiness was significantly better in the CPAP group. CPAP was also better than the oral appliance or conservative measures in improving the "bodily pain" domain, and better than conservative measures in improving the "physical function" domain of SF-36. Both CPAP and the oral appliance were more effective than conservative measures in improving the SAQLI, although no difference was detected between the CPAP and oral appliance groups. CPAP and the oral appliance significantly lowered the morning diastolic blood pressure compared with baseline values, but there was no difference in the changes in blood pressure between the groups. There was also a linear relationship between the changes in AHI and body weight. CPAP produced the best improvement in

National Athletic Trainers' Association position statement: safe weight loss and maintenance practices in sport and exercise.

PubMed

Turocy, Paula Sammarone; DePalma, Bernard F; Horswill, Craig A; Laquale, Kathleen M; Martin, Thomas J; Perry, Arlette C; Somova, Marla J; Utter, Alan C

2011-01-01

To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals. Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, or parents by adopting negative body images and unsafe practices to maintain an ideal body composition for the activity. We provide athletic trainers with recommendations for safe weight loss and weight maintenance in sport and exercise. Although safe weight gain is also a concern for athletic trainers and their athletes and clients, that topic is outside the scope of this position statement. Athletic trainers are often the source of nutrition information for athletes and clients; therefore, they must have knowledge of proper nutrition, weight management practices, and methods to change body composition. Body composition assessments should be done in the most scientifically appropriate manner possible. Reasonable and individualized weight and body composition goals should be identified by appropriately trained health care personnel (eg, athletic trainers, registered dietitians, physicians). In keeping with the American Dietetics Association (ADA) preferred nomenclature, this document uses the terms registered dietitian or dietician when referring to a food and nutrition expert who has met the academic and professional requirements specified by the ADA's Commission on Accreditation for Dietetics Education. In some cases, a registered nutritionist may have equivalent credentials and be the

National Athletic Trainers' Association Position Statement: Safe Weight Loss and Maintenance Practices in Sport and Exercise

PubMed Central

Turocy, Paula Sammarone; DePalma, Bernard F.; Horswill, Craig A.; Laquale, Kathleen M.; Martin, Thomas J.; Perry, Arlette C.; Somova, Marla J.; Utter, Alan C.

2011-01-01

Objective: To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals. Background: Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, or parents by adopting negative body images and unsafe practices to maintain an ideal body composition for the activity. We provide athletic trainers with recommendations for safe weight loss and weight maintenance in sport and exercise. Although safe weight gain is also a concern for athletic trainers and their athletes and clients, that topic is outside the scope of this position statement. Recommendations: Athletic trainers are often the source of nutrition information for athletes and clients; therefore, they must have knowledge of proper nutrition, weight management practices, and methods to change body composition. Body composition assessments should be done in the most scientifically appropriate manner possible. Reasonable and individualized weight and body composition goals should be identified by appropriately trained health care personnel (eg, athletic trainers, registered dietitians, physicians). In keeping with the American Dietetics Association (ADA) preferred nomenclature, this document uses the terms registered dietitian or dietician when referring to a food and nutrition expert who has met the academic and professional requirements specified by the ADA's Commission on Accreditation for Dietetics Education. In some cases, a registered nutritionist may have

Buying & Using Medicine Safely

MedlinePlus

... Generic Drugs - Patient Education Resources Patient and Prescriber materials: Videos, PSAs, factsheets and more. Spotlight Drugs@FDA Index to Drug-Specific Information Protecting Yourself Safe Disposal of Medicines Generic Medicines – safe, effective and ...

A Biofilm Pocket Model to Evaluate Different Non-Surgical Periodontal Treatment Modalities in Terms of Biofilm Removal and Reformation, Surface Alterations and Attachment of Periodontal Ligament Fibroblasts

PubMed Central

Hägi, Tobias T.; Klemensberger, Sabrina; Bereiter, Riccarda; Nietzsche, Sandor; Cosgarea, Raluca; Flury, Simon; Lussi, Adrian; Sculean, Anton; Eick, Sigrun

2015-01-01

Background and Aim There is a lack of suitable in vitro models to evaluate various treatment modalities intending to remove subgingival bacterial biofilm. Consequently, the aims of this in vitro-study were: a) to establish a pocket model enabling mechanical removal of biofilm and b) to evaluate repeated non-surgical periodontal treatment with respect to biofilm removal and reformation, surface alterations, tooth hard-substance-loss, and attachment of periodontal ligament (PDL) fibroblasts. Material and Methods Standardized human dentin specimens were colonized by multi-species biofilms for 3.5 days and subsequently placed into artificially created pockets. Non-surgical periodontal treatment was performed as follows: a) hand-instrumentation with curettes (CUR), b) ultrasonication (US), c) subgingival air-polishing using erythritol (EAP) and d) subgingival air-polishing using erythritol combined with chlorhexidine digluconate (EAP-CHX). The reduction and recolonization of bacterial counts, surface roughness (Ra and Rz), the caused tooth substance-loss (thickness) as well as the attachment of PDL fibroblasts were evaluated and statistically analyzed by means of ANOVA with Post-Hoc LSD. Results After 5 treatments, bacterial reduction in biofilms was highest when applying EAP-CHX (4 log10). The lowest reduction was found after CUR (2 log10). Additionally, substance-loss was the highest when using CUR (128±40 µm) in comparison with US (14±12 µm), EAP (6±7 µm) and EAP-CHX (11±10) µm). Surface was roughened when using CUR and US. Surfaces exposed to US and to EAP attracted the highest numbers of PDL fibroblasts. Conclusion The established biofilm model simulating a periodontal pocket combined with interchangeable placements of test specimens with multi-species biofilms enables the evaluation of different non-surgical treatment modalities on biofilm removal and surface alterations. Compared to hand instrumentation the application of ultrasonication and of air

A Biofilm Pocket Model to Evaluate Different Non-Surgical Periodontal Treatment Modalities in Terms of Biofilm Removal and Reformation, Surface Alterations and Attachment of Periodontal Ligament Fibroblasts.

PubMed

Hägi, Tobias T; Klemensberger, Sabrina; Bereiter, Riccarda; Nietzsche, Sandor; Cosgarea, Raluca; Flury, Simon; Lussi, Adrian; Sculean, Anton; Eick, Sigrun

2015-01-01

There is a lack of suitable in vitro models to evaluate various treatment modalities intending to remove subgingival bacterial biofilm. Consequently, the aims of this in vitro-study were: a) to establish a pocket model enabling mechanical removal of biofilm and b) to evaluate repeated non-surgical periodontal treatment with respect to biofilm removal and reformation, surface alterations, tooth hard-substance-loss, and attachment of periodontal ligament (PDL) fibroblasts. Standardized human dentin specimens were colonized by multi-species biofilms for 3.5 days and subsequently placed into artificially created pockets. Non-surgical periodontal treatment was performed as follows: a) hand-instrumentation with curettes (CUR), b) ultrasonication (US), c) subgingival air-polishing using erythritol (EAP) and d) subgingival air-polishing using erythritol combined with chlorhexidine digluconate (EAP-CHX). The reduction and recolonization of bacterial counts, surface roughness (Ra and Rz), the caused tooth substance-loss (thickness) as well as the attachment of PDL fibroblasts were evaluated and statistically analyzed by means of ANOVA with Post-Hoc LSD. After 5 treatments, bacterial reduction in biofilms was highest when applying EAP-CHX (4 log10). The lowest reduction was found after CUR (2 log10). Additionally, substance-loss was the highest when using CUR (128±40 µm) in comparison with US (14±12 µm), EAP (6±7 µm) and EAP-CHX (11±10) µm). Surface was roughened when using CUR and US. Surfaces exposed to US and to EAP attracted the highest numbers of PDL fibroblasts. The established biofilm model simulating a periodontal pocket combined with interchangeable placements of test specimens with multi-species biofilms enables the evaluation of different non-surgical treatment modalities on biofilm removal and surface alterations. Compared to hand instrumentation the application of ultrasonication and of air-polishing with erythritol prevents from substance-loss and

From safe yield to sustainable development of water resources - The Kansas experience

USGS Publications Warehouse

Sophocleous, M.

2000-01-01

This paper presents a synthesis of water sustainability issues from the hydrologic perspective. It shows that safe yield is a flawed concept and that sustainability is an idea that is broadly used but perhaps not well understood. In general, the sustainable yield of an aquifer must be considerably less than recharge if adequate amounts of water are to be available to sustain both the quantity and quality of streams, springs, wetlands, and ground-water-dependent ecosystems. To ensure sustainability, it is imperative that water limits be established based on hydrologic principles of mass balance. To establish water-use policies and planning horizons, the transition curves of aquifer systems from ground-water storage depletion to induced recharge of surface water need to be developed. Present-day numerical models are capable of generating such transition curves. Several idealized examples of aquifer systems show how this could be done. Because of the complexity of natural systems and the uncertainties in characterizing them, the current philosophy underlying sustainable management of water resources is based on the interconnected systems approach and on adaptive management. Examples of water-resources management from Kansas illustrate some of these concepts in a real-world setting. Some of the hallmarks of Kansas water management are the formation of local ground-water management districts, the adoption of minimum streamflow standards, the use of modified safe-yield policies in some districts, the implementation of integrated resource planning by the City of Wichita, and the subbasin water-resources management program in potential problem areas. These are all appropriate steps toward sustainable development. The Kansas examples show that local decision-making is the best way to fully account for local variability in water management. However, it is imperative that public education and involvement be encouraged, so that system complexities and constraints are better

Cultivating the Art of Safe Space

ERIC Educational Resources Information Center

Hunter, Mary Ann

2008-01-01

Performance-making and peace-building are processes predicated on the production of safe space. But what is "safe space"? In performance-making, what is it that makes space safe without losing the creative potential of tension? What role is there for risk? And, once achieved, how does safe space become meaningful beyond its immediate…

Training or non-surgical factors-what determines a good surgical performance? A randomised controlled trial.

PubMed

Lindlohr, Cornelia; Lefering, R; Saad, S; Heiss, M M; Pape-Köhler, C

2017-06-01

Acquiring laparoscopic skills is a necessity for every young surgeon. Whether it is a talent or a non-surgical skill that determines the surgical performance of an endoscopic operation has been discussed for years. In other disciplines aptitude testing has become the norm. Airlines, for example, have implemented assessments to test the natural aptitude of future pilots to predict their performance later on. In the medical field, especially surgery, there are no similar comparable tests implemented or even available. This study investigates the influence of potential factors that may predict the successful performance of a complex laparoscopic operation, such as the surgeon's age, gender or learning method. This study focussed 70 surgical trainees. It was designed as a secondary analysis of data derived from a 2 × 2 factorial randomised controlled trial of practical training and/or multimedia training (four groups) in an experimental exercise. Both before and then after the training sessions, the participating trainees performed a laparoscopic cholecystectomy in a pelvitrainer. Surgical performance was then evaluated using a modified objective structured assessment of technical skills (OSATS). Participants were classified as 'Skilled' (high score in the pre-test), 'Good Learner' (increase from pre- to post-test) or 'Others' based on the OSATS results. Based on the results of the recorded performance, the training methods as well as non-surgical skills were eventually evaluated in a univariate and in a multivariate analysis. In the pre-training performance 11 candidates were categorised as 'Skilled' (15.7%), 35 participants as 'Good Learners' (50.0%) and 24 participants were classified as 'Others'. The univariate analysis showed that the age, a residency in visceral surgery, and participation in a multimedia training were significantly associated with this grouping. Multivariate analyses revealed that residency in visceral surgery was the most predictive factor

Safe Affordable Fission Engine-(SAFE-) 100a Heat Exchanger Thermal and Structural Analysis

NASA Technical Reports Server (NTRS)

Steeve, B. E.

2005-01-01

A potential fission power system for in-space missions is a heat pipe-cooled reactor coupled to a Brayton cycle. In this system, a heat exchanger (HX) transfers the heat of the reactor core to the Brayton gas. The Safe Affordable Fission Engine- (SAFE-) 100a is a test program designed to thermally and hydraulically simulate a 95 Btu/s prototypic heat pipe-cooled reactor using electrical resistance heaters on the ground. This Technical Memorandum documents the thermal and structural assessment of the HX used in the SAFE-100a program.

A Primer on the Acute Management of Intravenous Extravasation Injuries for the Plastic Surgeon

PubMed Central

Maly, Connor; Fan, Kenneth L.; Rogers, Gary F.; Mitchell, Benjamin; Amling, June; Johnson, Kara; Welch, Laura; Oh, Albert K.

2018-01-01

Intravenous therapy is a common practice among many specialties. Intravenous therapy extravasation is a potential complication to such therapy. Hospitals without a dedicated wound care team trained in these interventions will often default to plastic surgical consultation, making an understanding of available interventions essential to the initial evaluation and management of these injuries. The goal of this article was to provide plastic surgeons and health care providers with a general overview of the acute management of intravenous infiltration and extravasation injuries. Though the decision for surgical versus nonsurgical management is often a clear one for plastic surgeons, local interventions, and therapies are often indicated and under-utilized in the immediate postinfiltration period. Thorough knowledge of these interventions should be a basic requirement in the armamentarium of plastic surgery consultants. PMID:29876181

Practice Guidelines for the Management of Multiligamentous Injuries of the Knee

PubMed Central

Goyal, Ankit; Tanwar, Milind; Joshi, Deepak; Chaudhary, Deepak

2017-01-01

Background: Multiligamentous injuries of knee remain a gray area as far as guidelines for management are concerned due to absence of large-scale, prospective controlled trials. This article reviews the recent evidence-based literature and trends in treatment of multiligamentous injuries and establishes the needful protocol, keeping in view the current concepts. Materials and Methods: Two reviewers individually assessed the available data indexed on PubMed and Medline and compiled data on incidence, surgical versus nonsurgical treatment, timing of surgery, and repair versus reconstruction of multiligamentous injury. Results: Evolving trends do not clearly describe treatment, but most studies have shown increasing inclination toward an early, staged/single surgical procedure for multiligamentous injuries involving cruciate and collateral ligaments. Medial complex injuries have shown better results with conservative treatment with surgical reconstruction of concomitant injuries. Conclusion: Multiligamentous injury still remains a gray area due to unavailability of a formal guideline to treatment in the absence of large-scale, blinded prospective controlled trials. Any in multiligamentous injuries any intervention needs to be individualized by the presence of any life- or limb-threatening complication. The risks and guarded prognosis with both surgical and non-surgical modalities of treatment should be explained to patient and relations. PMID:28966377

Non-surgical periodontal treatment of peri-implant diseases with the adjunctive use of diode laser: preliminary clinical study.

PubMed

Lerario, Francesco; Roncati, Marisa; Gariffo, Annalisa; Attorresi, Enrica; Lucchese, Alessandra; Galanakis, Alexandros; Palaia, Gaspare; Romeo, Umberto

2016-01-01

Peri-implant diseases present in two forms: peri-implant mucositis and peri-implantitis. The prevalence of peri-implant complications is significantly rising. The aim of this study was to compare conventional treatment of inflamed peri-implant tissues with conventional treatment together with diode laser application. Twenty-seven patients (age 36 to 67, 15 women and 12 men, 12 smokers and 15 non-smokers) requiring treatment for mucositis or peri-implantitis were taken into account for this preliminary study. Plaque index (PI), pocket depth (PD), and bleeding on probing (BoP) were recorded at baseline evaluation. Patients in control group (CG) received conventional non-surgical periodontal treatment. Patients in test group received conventional non-surgical periodontal treatment together with diode laser application (810 nm, 30 s, 1 W, 50 Hz, t on = 100 ms, t off = 100 ms, energy density = 24.87 J/cm(2)). Paired t test was used to evaluate the difference in repeated measurements of considered indexes at T 0 and T 1 (1 year) in both groups. A total of 606 sites were taken into account in the test group (TG) and 144 in the CG. PD mean variation in the TG was 2.66 mm ± 1.07, while mean PD variation in the CG was 0.94 ± 1.13 mm. Paired t testing of the variation in PD in CG and TG revealed a statistically significant difference between the two groups (p < 0.0001). A reduction of pathological sites from 89 % (T 0) to 14.35 % (T 1) was achieved in the TG, while reduction obtained in the CG was from 75.69 % (T 0) to 50 % (T 1); BoP scores at time T 1 had fallen below 5 % in the TG and decreased to 59.7 %, in the CG. Within the limitations of this study, diode laser seems to be an additional valuable tool for peri-implant disease treatment.

Breastfeeding FAQs: Safely Storing Breast Milk

MedlinePlus

... Staying Safe Videos for Educators Search English Español Breastfeeding FAQs: Safely Storing Breast Milk KidsHealth / For Parents / Breastfeeding FAQs: Safely Storing Breast Milk What's in this ...

23 CFR 450.320 - Congestion management process in transportation management areas.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Congestion management process in transportation... Programming § 450.320 Congestion management process in transportation management areas. (a) The transportation planning process in a TMA shall address congestion management through a process that provides for safe and...

23 CFR 450.320 - Congestion management process in transportation management areas.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Congestion management process in transportation... Programming § 450.320 Congestion management process in transportation management areas. (a) The transportation planning process in a TMA shall address congestion management through a process that provides for safe and...

23 CFR 450.320 - Congestion management process in transportation management areas.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Congestion management process in transportation... Programming § 450.320 Congestion management process in transportation management areas. (a) The transportation planning process in a TMA shall address congestion management through a process that provides for safe and...

The safe home project.

PubMed

Arphorn, Sara; Jiraniratisai, Sopaphan; Rungtakul, Rungsri; Phutta, Nikom

2011-12-01

The Thai Health Promotion Foundation supported the Improvement of Quality of Life of Informal Workers project in Ban Luang District, Amphur Photaram, Ratchaburi Province. There were many informal workers in Ban Luang District. Sweet-crispy fish producers in Ban Luang were the largest group among the sweet-crispy fish producers in Thailand. This project was aimed at improving living and working conditions of informal workers, with a focus on the sweet-crispy fish group. Good practices of improved living and working conditions were used to help informal workers build safe, healthy and productive work environments. These informal workers often worked in substandard conditions and were exposed to various hazards in the working area. These hazards included risk of exposure to hot work environment, ergonomics-related injuries, chemical hazards, electrical hazards etc. Ergonomics problems were commonly in the sweet-crispy fish group. Unnatural postures such as prolonged sitting were performed dominantly. One hundred and fifty informal workers participated in this project. Occupational health volunteers were selected to encourage occupational health and safety in four groups of informal workers in 2009. The occupational health volunteers trained in 2008 were farmers, beauty salon workers and doll makers. The occupational health and safety knowledge is extended to a new informal worker group: sweet-crispy fish producer, in 2009. The occupational health and safety training for sweet-crispy fish group is conducted by occupational health volunteers. The occupational health volunteers increased their skills and knowledge assist in to make safe home and safe community through participatory oriented training. The improvement of living and working condition is conducted by using a modified WISH, Work Improvement for Safe Home, checklist. The plans of improvement were recorded. The informal workers showed improvement mostly on material handling and storage. The safe uses and safe

Conservative management of esophageal perforations during pneumatic dilation for idiopathic esophageal achalasia.

PubMed

Vanuytsel, Tim; Lerut, Toni; Coosemans, Willy; Vanbeckevoort, Dirk; Blondeau, Kathleen; Boeckxstaens, Guy; Tack, Jan

2012-02-01

Esophageal perforation is the most serious adverse event of pneumatic dilation (PD) for achalasia; it is usually managed by surgical repair. We investigated risk factors for esophageal perforation after PD and evaluated safety and long-term outcome of nonsurgical management strategies. We analyzed medical records of patients with achalasia who were treated with PD from 1992-2010 at the University Hospital Gasthuisberg in Leuven, Belgium; all patients with esophageal perforation were contacted to determine long-term outcomes. Achalasia outcomes were assessed by using the Vantrappen criteria. Of 830 PD procedures performed on 372 patients with manometry-confirmed achalasia (57 ± 1 years, 51% male), 16 were complicated by transmural esophageal perforation (4.3% of patients, 1.9% of dilations). Age >65 years was the only significant risk factor for complications (odds ratio, 3.5; 95% confidence interval, 1.2-10.2). All patients were treated conservatively with broad-spectrum antibiotics and nothing by mouth. In 6 patients (38%) the clinical course was further complicated by a pleural effusion, which required a drain in 4 patients. One patient (6%) died of mediastinal hemorrhage within 12 hours after PD. Patients with complications were discharged after 19 ± 2.3 days, compared with 4 ± 0.2 days for those without complications (P < .0001). Long-term outcomes (mean follow-up, 84 ± 14 months) were determined for 12 patients (75%); 11 had excellent or good outcomes (69%), and 1 had a moderate outcome (6%). Age >65 years is a significant risk factor for esophageal perforation after PD. Nonsurgical management of transmural esophageal tears is feasible, with favorable short-term and long-term outcomes, but is not devoid of complications. Copyright © 2012 AGA Institute. Published by Elsevier Inc. All rights reserved.

Laparoscopic appendicectomy: safe and useful for training.

PubMed Central

Duff, S. E.; Dixon, A. R.

2000-01-01

Debate exists about the benefits of laparoscopic appendicectomy when compared to a conventional open procedure. The majority of appendices are removed by the open route in the UK. We report a series of 132 cases of suspected appendicitis managed laparoscopically: 112 (85%) of the patients had acute appendicitis, the remaining 20 (15%) had non-appendiceal pathology. The median operative time was 30 min and there were no conversions to an open operative procedure. The median postoperative stay was two days. Complications were seen in two patients. The published evidence comparing laparoscopic and open appendicectomy is contradictory. Our series shows that laparoscopic appendicectomy is a safe procedure with low morbidity; it is also an excellent training tool in laparoscopic technique and, with sufficient experience, takes no longer than an open procedure. Negative appendicocecotomies are most common in women of fertile age and can be associated with significant morbidity; therefore, laparoscopy should be used to make the diagnosis and, if appendicitis is the cause, the appendix could safely be removed laparoscopically. However, the choice between open and laparoscopic procedure is a subjective decision for the patient and their surgeon. Laparoscopic appendicectomy cannot be regarded as the gold standard. PMID:11103154

General anesthesia and postoperative pain management in analgesic intolerant patients with/without asthma: is it safe?

PubMed

Celiker, V; Basgül, E; Karakaya, G; Oguzalp, H; Bozkurt, B; Kalyoncu, A F

2004-01-01

Analgesic intolerance (AI) appears in approximately 1 % of the general population. The triad of bronchial asthma, nasal polyposis, and analgesic intolerance is called analgesic-induced asthma (AIA). These patients are frequently referred to adult allergy clinics for preoperative evaluation for possible analgesic cross reactivity and intolerance to anesthetic agents. To determine allergic problems related to anesthesia and postoperative pain management in AI patients with and without asthma. The medical records of 45 patients who had been diagnosed with AI between January 1991 and December 2002 in the adult allergy unit and who underwent surgery in the same hospital in the last 4 years were retrospectively analyzed. The mean age of the patients was 44.4 13.4 years and 30 (66.6 %) were female. Thirty-six (80 %) had AIA, 34 (75.6 %) had persistent allergic rhinitis and 21 (46.7 %) had nasal polyps. Fifty-one surgical procedures were performed in 45 patients, in whom ear, nose and throat surgery was the main procedure (64.7 %). Anesthesia was induced with propofol, fentanyl, and vecuronium and was maintained by sevoflurane or isoflurane. Fentanyl was used for early postoperative pain relief. No complications appeared in relation to anesthesia or early pain management except in a 44-year-old AIA woman who had a reaction in the postoperative period after receiving an inappropriate analgesic. None of the patients had anesthesia-related allergic problems. Atropine and diazepam in the premedication, propofol and fentanyl during induction, muscle relaxation facilitation by vecuronium, and sevoflurane or isoflurane for maintenance seem to be a safe general anesthetic choice for analgesic intolerant patients with and without asthma.

Economic Evaluations in the Diagnosis and Management of Traumatic Brain Injury: A Systematic Review and Analysis of Quality.

PubMed

Alali, Aziz S; Burton, Kirsteen; Fowler, Robert A; Naimark, David M J; Scales, Damon C; Mainprize, Todd G; Nathens, Avery B

2015-07-01

Economic evaluations provide a unique opportunity to identify the optimal strategies for the diagnosis and management of traumatic brain injury (TBI), for which uncertainty is common and the economic burden is substantial. The objective of this study was to systematically review and examine the quality of contemporary economic evaluations in the diagnosis and management of TBI. Two reviewers independently searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, NHS Economic Evaluation Database, Health Technology Assessment Database, EconLit, and the Tufts CEA Registry for comparative economic evaluations published from 2000 onward (last updated on August 30, 2013). Data on methods, results, and quality were abstracted in duplicate. The results were summarized quantitatively and qualitatively. Of 3539 citations, 24 economic evaluations met our inclusion criteria. Nine were cost-utility, five were cost-effectiveness, three were cost-minimization, and seven were cost-consequences analyses. Only six studies were of high quality. Current evidence from high-quality studies suggests the economic attractiveness of the following strategies: a low medical threshold for computed tomography (CT) scanning of asymptomatic infants with possible inflicted TBI, selective CT scanning of adults with mild TBI as per the Canadian CT Head Rule, management of severe TBI according to the Brain Trauma Foundation guidelines, management of TBI in dedicated neurocritical care units, and early transfer of patients with TBI with nonsurgical lesions to neuroscience centers. Threshold-guided CT scanning, adherence to Brain Trauma Foundation guidelines, and care for patients with TBI, including those with nonsurgical lesions, in specialized settings appear to be economically attractive strategies. Copyright © 2015 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Clinical management of chronic testicular pain.

PubMed

Kumar, Priyadarshi; Mehta, Vivek; Nargund, Vinod H

2010-01-01

To review the causes and principles and recent concepts in the management of testicular pain. Chronic testicular pain is a common presenting symptom in genitourinary surgery. Due to increased awareness of testicular cancer and in men's health more cases are likely to be referred. A literature search was made for abstracts, original papers and review articles in the Cochrane Database, Medline and medical textbooks using the words 'testicular pain' and orchialgia to find the causes and mechanisms of testicular pain. The management and algorithm have been structured on evidence-based management strategies. The management of chronic testicular pain remains essentially based on clinical assessment. In recent years there have been advances in the non-surgical management of testicular pain mainly because of the emergence of pain relief as a specialty. However, in some cases pain control is a problem and may ultimately conclude with orchiectomy. The management of chronic testicular pain includes a careful assessment of testicular and extratesticular causes. Relief of symptoms is not always possible and gaining an insight into the patient's concerns and empathizing with their condition is paramount in helping them cope with their symptoms. Surgery should not be undertaken lightly for there is no guarantee that there will always be resolution of symptoms and the patient should be counseled accordingly. Copyright (c) 2010 S. Karger AG, Basel.

The journey from safe yield to sustainability.

PubMed

Alley, William M; Leake, Stanley A

2004-01-01

Safe-yield concepts historically focused attention on the economic and legal aspects of ground water development. Sustainability concerns have brought environmental aspects more to the forefront and have resulted in a more integrated outlook. Water resources sustainability is not a purely scientific concept, but rather a perspective that can frame scientific analysis. The evolving concept of sustainability presents a challenge to hydrologists to translate complex, and sometimes vague, socioeconomic and political questions into technical questions that can be quantified systematically. Hydrologists can contribute to sustainable water resources management by presenting the longer-term implications of ground water development as an integral part of their analyses.

The Journey from Safe Yield to Sustainability

USGS Publications Warehouse

Alley, W.M.; Leake, S.A.

2004-01-01

Safe-yield concepts historically focused attention on the economic and legal aspects of ground water development. Sustainability concerns have brought environmental aspects more to the forefront and have resulted in a more integrated outlook. Water resources sustainability is not a purely scientific concept, but rather a perspective that can frame scientific analysis. The evolving concept of sustainability presents a challenge to hydrologists to translate complex, and sometimes vague, socioeconomic and political questions into technical questions that can be quantified systematically. Hydrologists can contribute to sustainable water resources management by presenting the longer-term implications of ground water development as an integral part of their analyses.

How Safe Are Kid-Safe Search Engines?

ERIC Educational Resources Information Center

Masterson-Krum, Hope

2001-01-01

Examines search tools available to elementary and secondary school students, both human-compiled and crawler-based, to help direct them to age-appropriate Web sites; analyzes the procedures of search engines labeled family-friendly or kid safe that use filters; and tests the effectiveness of these services to students in school libraries. (LRW)

Non-surgical approach to advanced chronic periodontitis: a 17.5-year case report.

PubMed

Kawamura, M; Sadamori, S; Okada, M; Sasahara, H; Hamada, T

2004-03-01

This 17.5-year longitudinal case report details the treatment of advanced chronic periodontitis in a female patient commencing at 34 years of age. The woman was provided with periodontal care comprising of temporary fixation, scaling and root planing, intra-pocket irrigation using a root canal syringe and regular supervised maintenance. The patient presented with a 10-year history of bleeding gums. Therapy conducted in general practice had included simple curettage and irrigation. However, these treatments proved unsuccessful and the patient often changed dentists seeking better treatment. She presented to the University Dental Hospital, for diagnosis and treatment of her periodontal conditions after her mandibular lateral incisor had exfoliated. On presentation a purulent exudate could be expressed from all of the pockets. All anterior teeth, excluding the maxillary canines, demonstrated +2 to +3 mobility. The patient did not want any surgical treatment or her teeth extracted. It was decided to treat the patient conservatively without surgery. By postponing extraction, the authors were in a better position to determine the prognosis of the remaining teeth after the infection was under control. Although six teeth were extracted during the 17.5 years, this case report suggests that a non-surgical approach is a viable option while maintaining regular visits for periodontal care.

Orthotics Compared to Conventional Therapy and Other Non-Surgical Treatments for Plantar Fasciitis

PubMed Central

Lewis, Rebecca D.; Wright, Paul; McCarthy, Laine H.

2016-01-01

Clinical Question In adults with acute plantar fasciitis whose symptoms have not been relieved with the conventional regimen of NSAIDS, stretching and lifestyle modification, do the addition of orthotics (prefabricated or custom fitted) reduce pain and improve function compared with other non-surgical treatments (manipulative chiropractic, physical therapy and/or heel steroid injections)? Answer Yes. Studies have shown that orthotics, both prefabricated and custom fitted, reduce pain and improve function in adults with acute plantar fasciitis with few risks or side effects. Used alone or in addition to conventional therapy (NSAIDs, stretching, lifestyle modification), orthotics are effective and well tolerated by patients for short-term pain relief and improved function. Prefabricated orthotics are less costly and provide similar relief to more expensive custom orthotics. Level of Evidence of the Answer A Search Terms Plantar fasciitis, heel pain, treatment, orthotics, Limits Adult, human, English, Review, Randomized-Control Trials, Systematic Reviews, adults age 18 or more, publication dates 2004 to present. Date Search was Conducted January 16, 2014; updated January 20, 2015 Inclusion Criteria Recent published systematic reviews, randomized controlled, meta-analyses; adults with confirmed acute or recent diagnosis of plantar fasciitis. Exclusion Criteria Studies older than 10 years, children, adolescents less than 18 years of age, chronic or recalcitrant plantar fasciitis. PMID:26855444

Orthotics Compared to Conventional Therapy and Other Non-Surgical Treatments for Plantar Fasciitis.

PubMed

Lewis, Rebecca D; Wright, Paul; McCarthy, Laine H

2015-12-01

In adults with acute plantar fasciitis whose symptoms have not been relieved with the conventional regimen of NSAIDS, stretching and lifestyle modification, do the addition of orthotics (prefabricated or custom fitted) reduce pain and improve function compared with other non-surgical treatments (manipulative chiropractic, physical therapy and/or heel steroid injections)? Yes. Studies have shown that orthotics, both prefabricated and custom fitted, reduce pain and improve function in adults with acute plantar fasciitis with few risks or side effects. Used alone or in addition to conventional therapy (NSAIDs, stretching, lifestyle modification), orthotics are effective and well tolerated by patients for short-term pain relief and improved function. Prefabricated orthotics are less costly and provide similar relief to more expensive custom orthotics. Level of Evidence of the Answer: A Search Terms: Plantar fasciitis, heel pain, treatment, orthotics, Limits: Adult, human, English, Review, Randomized-Control Trials, Systematic Reviews, adults age 18 or more, publication dates 2004 to present. Date Search was Conducted: January 16, 2014; updated January 20, 2015 INCLUSION CRITERIA: Recent published systematic reviews, randomized controlled, meta-analyses; adults with confirmed acute or recent diagnosis of plantar fasciitis. Studies older than 10 years, children, adolescents less than 18 years of age, chronic or recalcitrant plantar fasciitis.

SOME PROBLEMS OF "SAFE DOSE" ESTIMATION

EPA Science Inventory

In environmental carcinogenic risk assessment, the usually defined "safe doses" appear subjective in some sense. n this paper a method of standardizing "safe doses" based on some objective parameters is introduced and a procedure of estimating safe doses under the competing risks...

Surgical Treatment Versus Conservative Management for Acute Achilles Tendon Rupture: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

PubMed

Deng, Senlin; Sun, Zhengyu; Zhang, Chenghao; Chen, Gang; Li, Jian

Acute Achilles tendon ruptures can be treated with surgical and nonsurgical treatment. However, the optimal intervention for acute Achilles tendon rupture remains controversial. The aim of the present study was to compare the clinical outcomes of surgical treatment versus conservative management for acute Achilles tendon rupture. Eight randomized controlled studies involving 762 patients were included in the meta-analysis. In general, re-rupture occurred in 14 of 381 surgically treated patients (3.7%) and 37 of 377 nonsurgically treated patients (9.8%). Pooled results showed that the total re-rupture rate was significantly lower in surgical group than that in the nonsurgical group (risk ratio 0.38, 95% confidence interval 0.21 to 0.68; p = .001). No significant differences were found between the 2 treatment groups in the incidence of deep venous thrombosis, the number who returned to sport, ankle range of motion (dorsiflexion, plantarflexion), Achilles tendon total rupture score, or physical activity scale. Surgical treatment can effectively reduce the re-rupture rate and might be a better choice for the treatment of acute Achilles tendon rupture. Multicenter, double-blind randomized controlled trials with stratification and long-term follow-up are needed to obtain a higher level of evidence and to guide clinical practice, especially in the comparison and selection of different treatments. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Intraosseous anesthesia using a computer-controlled system during non-surgical periodontal therapy (root planing): Two case reports.

PubMed

Han, Keumah; Kim, Jongbin

2018-02-01

Local anesthesia is administered to control pain, but it may induce fear and anxiety. Root planing is a non-surgical periodontal therapy; however, when it is performed in an extensive manner, some tissue removal is inevitable. Notably, this removal may be so painful that local anesthesia is required to be administered to the area scheduled for the treatment. Although patients tend to accept root planing easily, they frequently express a fear of local anesthesia. Intraosseous anesthesia (IA) is an intraosseous injection technique, whereby local anesthetic is injected into the cancellous bone supporting the teeth. A computer-controlled IA system (CIAS) exhibits multiple benefits, such as less painful anesthesia, reduced soft tissue numbness, and the provision of palatal or lingual, as well as buccal, anesthesia via single needle penetration. In this report, we present two cases of root planing that were performed under local anesthesia, using a CIAS.

Intraosseous anesthesia using a computer-controlled system during non-surgical periodontal therapy (root planing): Two case reports

PubMed Central

2018-01-01

Local anesthesia is administered to control pain, but it may induce fear and anxiety. Root planing is a non-surgical periodontal therapy; however, when it is performed in an extensive manner, some tissue removal is inevitable. Notably, this removal may be so painful that local anesthesia is required to be administered to the area scheduled for the treatment. Although patients tend to accept root planing easily, they frequently express a fear of local anesthesia. Intraosseous anesthesia (IA) is an intraosseous injection technique, whereby local anesthetic is injected into the cancellous bone supporting the teeth. A computer-controlled IA system (CIAS) exhibits multiple benefits, such as less painful anesthesia, reduced soft tissue numbness, and the provision of palatal or lingual, as well as buccal, anesthesia via single needle penetration. In this report, we present two cases of root planing that were performed under local anesthesia, using a CIAS. PMID:29556561

Primary epiploic appendagitis and successful outpatient management

PubMed Central

Schnedl, Wolfgang J.; Krause, Robert; Wallner-Liebmann, Sandra J.; Tafeit, Erwin; Mangge, Harald; Tillich, Manfred

2012-01-01

Summary Background Primary epiploic appendagitis (PEA) is a rare cause of abdominal acute or subacute complaints. Diagnosis of PEA is made with ultrasonography (US) or when computed tomography (CT) reveals a characteristic lesion. Case Report We report on two patients with PEA. In one patient PEA was first seen with US and confirmed with contrast enhanced CT, and in the second patient CT without contrast enhancement demonstrated PEA. In both patients an outpatient recovery with conservative non-surgical treatment is described. Conclusions Medical personnel should be aware of this rare disease, which mimics many other intra-abdominal acute and subacute conditions. A correct diagnosis of PEA with imaging procedures enables conservative and successful outpatient management avoiding unnecessary surgical intervention and additional costs. PMID:22648258

Cost-effectiveness in the management of Dupuytren's contracture. A Canadian cost-utility analysis of current and future management strategies.

PubMed

Baltzer, H; Binhammer, P A

2013-08-01

In Canada, Dupuytren's contracture is managed with partial fasciectomy or percutaneous needle aponeurotomy (PNA). Injectable collagenase will soon be available. The optimal management of Dupuytren's contracture is controversial and trade-offs exist between the different methods. Using a cost-utility analysis approach, our aim was to identify the most cost-effective form of treatment for managing Dupuytren's contracture it and the threshold at which collagenase is cost-effective. We developed an expected-value decision analysis model for Dupuytren's contracture affecting a single finger, comparing the cost-effectiveness of fasciectomy, aponeurotomy and collagenase from a societal perspective. Cost-effectiveness, one-way sensitivity and variability analyses were performed using standard thresholds for cost effective treatment ($50 000 to $100 000/QALY gained). Percutaneous needle aponeurotomy was the preferred strategy for managing contractures affecting a single finger. The cost-effectiveness of primary aponeurotomy improved when repeated to treat recurrence. Fasciectomy was not cost-effective. Collagenase was cost-effective relative to and preferred over aponeurotomy at $875 and $470 per course of treatment, respectively. In summary, our model supports the trend towards non-surgical interventions for managing Dupuytren's contracture affecting a single finger. Injectable collagenase will only be feasible in our publicly funded healthcare system if it costs significantly less than current United States pricing.

Allowing variance may enlarge the safe operating space for exploited ecosystems.

PubMed

Carpenter, Stephen R; Brock, William A; Folke, Carl; van Nes, Egbert H; Scheffer, Marten

2015-11-17

Variable flows of food, water, or other ecosystem services complicate planning. Management strategies that decrease variability and increase predictability may therefore be preferred. However, actions to decrease variance over short timescales (2-4 y), when applied continuously, may lead to long-term ecosystem changes with adverse consequences. We investigated the effects of managing short-term variance in three well-understood models of ecosystem services: lake eutrophication, harvest of a wild population, and yield of domestic herbivores on a rangeland. In all cases, actions to decrease variance can increase the risk of crossing critical ecosystem thresholds, resulting in less desirable ecosystem states. Managing to decrease short-term variance creates ecosystem fragility by changing the boundaries of safe operating spaces, suppressing information needed for adaptive management, cancelling signals of declining resilience, and removing pressures that may build tolerance of stress. Thus, the management of variance interacts strongly and inseparably with the management of resilience. By allowing for variation, learning, and flexibility while observing change, managers can detect opportunities and problems as they develop while sustaining the capacity to deal with them.

Allowing variance may enlarge the safe operating space for exploited ecosystems

PubMed Central

Carpenter, Stephen R.; Brock, William A.; Folke, Carl; van Nes, Egbert H.; Scheffer, Marten

2015-01-01

Variable flows of food, water, or other ecosystem services complicate planning. Management strategies that decrease variability and increase predictability may therefore be preferred. However, actions to decrease variance over short timescales (2–4 y), when applied continuously, may lead to long-term ecosystem changes with adverse consequences. We investigated the effects of managing short-term variance in three well-understood models of ecosystem services: lake eutrophication, harvest of a wild population, and yield of domestic herbivores on a rangeland. In all cases, actions to decrease variance can increase the risk of crossing critical ecosystem thresholds, resulting in less desirable ecosystem states. Managing to decrease short-term variance creates ecosystem fragility by changing the boundaries of safe operating spaces, suppressing information needed for adaptive management, cancelling signals of declining resilience, and removing pressures that may build tolerance of stress. Thus, the management of variance interacts strongly and inseparably with the management of resilience. By allowing for variation, learning, and flexibility while observing change, managers can detect opportunities and problems as they develop while sustaining the capacity to deal with them. PMID:26438857

A nonsurgical endodontic treatment in open-apex and immature teeth affected by dens invaginatus: using a collagen membrane as an apical barrier.

PubMed

Gharechahi, Maryam; Ghoddusi, Jamileh

2012-02-01

The authors' objective in this case report is to demonstrate an effective nonsurgical endodontic treatment in open-apex teeth affected by dens invaginatus (DI) by using a collagen membrane as an apical barrier and using a mineral trioxide aggregate (MTA) apical plug. . The authors present two cases of DI with open apexes in maxillary lateral incisors. In the first case, an adolescent had bilateral Oehlers type II DI and extensive periradicular radiolucency, internal root resorption and a vestibular fistula in the left maxillary lateral incisor. In the second case, an adult had Oehlers type II DI and an incomplete apex in the left maxillary lateral incisor. For both patients, the clinician placed a collagen membrane through the apexes of the left maxillary incisors to provide a resorbable extraradicular barrier against which MTA cement could be packed. The clinician obturated the adolescent's right lateral incisor. In the adolescent, the vestibular sinus tract was closed after one week. At subsequent follow-up examinations, the periradicular regions were completely healed, and postoperative radiographs revealed good bone healing in the lateral incisors. The teeth were asymptomatic and healing was achieved without any need for further endodontic surgical intervention. In the adult patient, the tooth was symptom free after one week, and radiography performed six months after the procedure showed complete healing. and Despite complex anatomy and diagnoses of DI and open apexes, both patients successfully underwent nonsurgical endodontic treatment involving the use of a collagen membrane and an MTA apical plug. Using an extraradicular barrier clinically can help improve the adaptation of MTA in the apexes of open-apex teeth to achieve a complete seal.

The prevalence of small intestinal bacterial overgrowth in non-surgical patients with chronic pancreatitis and pancreatic exocrine insufficiency (PEI).

PubMed

Ní Chonchubhair, Hazel M; Bashir, Yasir; Dobson, Mark; Ryan, Barbara M; Duggan, Sinead N; Conlon, Kevin C

2018-02-24

Small intestinal bacterial overgrowth (SIBO) is a condition characterised by symptoms similar to pancreatic exocrine insufficiency (PEI) in chronic pancreatitis patients. SIBO is thought to complicate chronic pancreatitis in up to 92% of cases; however, studies are heterogeneous and protocols non-standardised. SIBO may be determined by measuring lung air-expiration of either hydrogen or methane which are by-products of small bowel bacterial fermentation of intraluminal substrates such as carbohydrates. We evaluated the prevalence of SIBO among a defined cohort of non-surgical chronic pancreatitics with mild to severe PEI compared with matched healthy controls. Thirty-five patients and 31 age-, gender- and smoking status-matched healthy controls were evaluated for SIBO by means of a fasting glucose hydrogen breath test (GHBT). The relationship between SIBO and clinical symptoms in chronic pancreatitis was evaluated. SIBO was present in 15% of chronic pancreatitis patients, while no healthy controls tested positive (P = 0.029). SIBO was more prevalent in those taking pancreatic enzyme replacement therapy (PERT) (P = 0.016), with proton pump inhibitor use (PPI) (P = 0.022) and in those with alcohol aetiology (P = 0.023). Patients with concurrent diabetes were more often SIBO-positive and this was statistically significant (P = 0.009). There were no statistically significant differences in reported symptoms between patients with and without SIBO, with the exception of 'weight loss', with patients reporting weight loss more likely to have SIBO (P = 0.047). The prevalence of SIBO in this study was almost 15% and consistent with other studies of SIBO in non-surgical chronic pancreatitis patients. These data support the testing of patients with clinically-relevant PEI unresolved by adequate doses of PERT, particularly in those patients with concurrent diabetes. SIBO can be easily diagnosed therefore allowing more specific and more targeted symptom

Technologies for safe births.

PubMed

1984-01-01

The basic elements of a safe birth are proper prenatal care, adequate preparation of the mother, health worker, and site, awareness of the progress of labor and safe delivery, recognition of danger signs, and appropriate follow-up care. Technologies are differentiated by determining 1) the needs of rural birth attendants, 2) the nature of delivery kits, 3) proper cleanliness of the hands and equipment, and appropriate use of 5) disinfecting equipment, 6) drugs and medications, 7) the vertical position, 8) specialized instruments, and 9) records and support materials. Alternatives for measuring time are indicated. Customized kits available from UNICEF are described; some of the problems with these kits are reported. The logistics, referral procedures, and training and supervision needed for appropriate program managements are discussed. Adapting technologies to the local environment requires assessing the practices of traditional birth attendants (TBAs), the provision of kits (cost, ease of use and maintenance, replacement, durability, availability), the training required for proper use of equipment, the logistics of kit use, side effects of technologies, community attitudes, and evaluation. The advantages and disadvantages of including or not including particular supplies in the kit are discussed, i.e., the container for boiling water would either be a local pot or the aluminum carrying case. In lieu of a fingernail brush, a twig may be used for nail cleaning. Hand washing where water shortages exist might entail using a tin with a hole plugged with a stick to let water trickle as needed. Antiseptic solutions such a Dettol or Savlon can be used where a severe shortage exists. Basic equipment includes: soap and water, a container for boiling, other sterile containers, a protective cover of delivery area, towels, swabs, an optional apron, cord ties, a cutting instrument, gauze, a receiving blanket, records, and a carrying case.

Using Opioids Safely After Surgery

MedlinePlus

... Adult , Geriatric Using Opioids Safely After Surgery Using Opioids Safely After Surgery Stick to the lowest dose ... need opioid pain medicine. If your doctor says opioids aren’t necessary. If your doctor thinks you ...

How Safe Is Safe Enough for Self-Driving Vehicles?

PubMed

Liu, Peng; Yang, Run; Xu, Zhigang

2018-05-21

Self-driving vehicles (SDVs) promise to considerably reduce traffic crashes. One pressing concern facing the public, automakers, and governments is "How safe is safe enough for SDVs?" To answer this question, a new expressed-preference approach was proposed for the first time to determine the socially acceptable risk of SDVs. In our between-subject survey (N = 499), we determined the respondents' risk-acceptance rate of scenarios with varying traffic-risk frequencies to examine the logarithmic relationships between the traffic-risk frequency and risk-acceptance rate. Logarithmic regression models of SDVs were compared to those of human-driven vehicles (HDVs); the results showed that SDVs were required to be safer than HDVs. Given the same traffic-risk-acceptance rates for SDVs and HDVs, their associated acceptable risk frequencies of SDVs and HDVs were predicted and compared. Two risk-acceptance criteria emerged: the tolerable risk criterion, which indicates that SDVs should be four to five times as safe as HDVs, and the broadly acceptable risk criterion, which suggests that half of the respondents hoped that the traffic risk of SDVs would be two orders of magnitude lower than the current estimated traffic risk. The approach and these results could provide insights for government regulatory authorities for establishing clear safety requirements for SDVs. © 2018 Society for Risk Analysis.

Day-case surgery for total hip and knee replacement: How safe and effective is it?

PubMed

Lazic, Stefan; Boughton, Oliver; Kellett, Catherine F; Kader, Deiary F; Villet, Loïc; Rivière, Charles

2018-04-01

Multimodal protocols for pain control, blood loss management and thromboprophylaxis have been shown to benefit patients by being more effective and as safe (fewer iatrogenic complications) as conventional protocols.Proper patient selection and education, multimodal protocols and a well-defined clinical pathway are all key for successful day-case arthroplasty.By potentially being more effective, cheaper than and as safe as inpatient arthroplasty, day-case arthroplasty might be beneficial for patients and healthcare systems. Cite this article: EFORT Open Rev 2018;3:130-135. DOI: 10.1302/2058-5241.3.170031.

Cartilage regeneration for treatment of osteoarthritis: a paradigm for nonsurgical intervention

PubMed Central

Sabaawy, Hatem E.

2015-01-01

Osteoarthritis (OA) is associated with articular cartilage abnormalities and affects people of older age: preventative or therapeutic treatment measures for OA and related articular cartilage disorders remain challenging. In this perspective review, we have integrated multiple biological, morphological, developmental, stem cell and homeostasis concepts of articular cartilage to develop a paradigm for cartilage regeneration. OA is conceptually defined as an injury of cartilage that initiates chondrocyte activation, expression of proteases and growth factor release from the matrix. This regenerative process results in the local activation of inflammatory response genes in cartilage without migration of inflammatory cells or angiogenesis. The end results are catabolic and anabolic responses, and it is the balance between these two outcomes that controls remodelling of the matrix and regeneration. A tantalizing clinical clue for cartilage regrowth in OA joints has been observed in surgically created joint distraction. We hypothesize that cartilage growth in these distracted joints may have a biological connection with the size of organs and regeneration. Therefore we propose a novel, practical and nonsurgical intervention to validate the role of distraction in cartilage regeneration in OA. The approach permits normal wake-up activity while during sleep; the index knee is subjected to distraction with a pull traction device. Comparison of follow-up magnetic resonance imaging (MRI) at 3 and 6 months of therapy to those taken before therapy will provide much-needed objective evidence for the use of this mode of therapy for OA. We suggest that the paradigm presented here merits investigation for treatment of OA in knee joints. PMID:26029269

Treatment of Large Periapical Cyst Like Lesion: A Noninvasive Approach: A Report of Two Cases

PubMed Central

Maheshwari, Neha; Gothi, Rajat; Sood, Niti

2015-01-01

ABSTRACT Periapical lesions develop as sequelae to pulp disease. Periapical radiolucent areas are generally diagnosed either during routine dental radiographic examination or following acute toothache. Various methods can be used in the nonsurgical management of periapical lesions: the conservative root canal treatment, decompression technique, active nonsurgical decompression technique, aspiration-irrigation technique, method using calcium hydroxide, lesion sterilization and repair therapy and the apexum procedure. Monitoring the healing of periapical lesions is essential through periodic follow-up examinations. The ultimate goal of endodontic therapy should be to return the involved teeth to a state of health and function without surgical intervention. All inflammatory periapical lesions should be initially treated with conservative nonsurgical procedures. Surgical intervention is recommended only after nonsurgical techniques have failed. Besides, surgery has many drawbacks, which limit its use in the management of periapical lesions. How to cite this article: Sood N, Maheshwari N, Gothi R, Sood N. Treatment of Large Periapical Cyst Like Lesion: A Noninvasive Approach: A Report of Two Cases. Int J Clin Pediatr Dent 2015;8(2):133-137. PMID:26379382

Treatment of Large Periapical Cyst Like Lesion: A Noninvasive Approach: A Report of Two Cases.

PubMed

Sood, Nikhil; Maheshwari, Neha; Gothi, Rajat; Sood, Niti

2015-01-01

Periapical lesions develop as sequelae to pulp disease. Periapical radiolucent areas are generally diagnosed either during routine dental radiographic examination or following acute toothache. Various methods can be used in the nonsurgical management of periapical lesions: the conservative root canal treatment, decompression technique, active nonsurgical decompression technique, aspiration-irrigation technique, method using calcium hydroxide, lesion sterilization and repair therapy and the apexum procedure. Monitoring the healing of periapical lesions is essential through periodic follow-up examinations. The ultimate goal of endodontic therapy should be to return the involved teeth to a state of health and function without surgical intervention. All inflammatory periapical lesions should be initially treated with conservative nonsurgical procedures. Surgical intervention is recommended only after nonsurgical techniques have failed. Besides, surgery has many drawbacks, which limit its use in the management of periapical lesions. How to cite this article: Sood N, Maheshwari N, Gothi R, Sood N. Treatment of Large Periapical Cyst Like Lesion: A Noninvasive Approach: A Report of Two Cases. Int J Clin Pediatr Dent 2015;8(2):133-137.

HiCAT Software Infrastructure: Safe hardware control with object oriented Python

NASA Astrophysics Data System (ADS)

Moriarty, Christopher; Brooks, Keira; Soummer, Remi

2018-01-01

High contrast imaging for Complex Aperture Telescopes (HiCAT) is a testbed designed to demonstrate coronagraphy and wavefront control for segmented on-axis space telescopes such as envisioned for LUVOIR. To limit the air movements in the testbed room, software interfaces for several different hardware components were developed to completely automate operations. When developing software interfaces for many different pieces of hardware, unhandled errors are commonplace and can prevent the software from properly closing a hardware resource. Some fragile components (e.g. deformable mirrors) can be permanently damaged because of this. We present an object oriented Python-based infrastructure to safely automate hardware control and optical experiments. Specifically, conducting high-contrast imaging experiments while monitoring humidity and power status along with graceful shutdown processes even for unexpected errors. Python contains a construct called a “context manager” that allows you define code to run when a resource is opened or closed. Context managers ensure that a resource is properly closed, even when unhandled errors occur. Harnessing the context manager design, we also use Python’s multiprocessing library to monitor humidity and power status without interrupting the experiment. Upon detecting a safety problem, the master process sends an event to the child process that triggers the context managers to gracefully close any open resources. This infrastructure allows us to queue up several experiments and safely operate the testbed without a human in the loop.

Focal hyperhidrosis: diagnosis and management

PubMed Central

Haider, Aamir; Solish, Nowell

2005-01-01

HYPERHIDROSIS, A CONDITION CHARACTERIZED by excessive sweating, can be generalized or focal. Generalized hyperhidrosis involves the entire body and is usually part of an underlying condition, most often an infectious, endocrine or neurologic disorder. Focal hyperhidrosis is idiopathic, occurring in otherwise healthy people. It affects 1 or more body areas, most often the palms, armpits, soles or face. Almost 3% of the general population, largely people aged between 25 and 64 years, experience hyperhidrosis. The condition carries a substantial psychological and social burden, since it interferes with daily activities. However, patients rarely seek a physician's help because many are unaware that they have a treatable medical disorder. Early detection and management of hyperhidrosis can significantly improve a patient's quality of life. There are various topical, systemic, surgical and nonsurgical treatments available with efficacy rates greater than 90%–95%. PMID:15632408

The effect of nonsurgical periodontal therapy on hemoglobin A1c levels in persons with type 2 diabetes and chronic periodontitis: a randomized clinical trial.

PubMed

Engebretson, Steven P; Hyman, Leslie G; Michalowicz, Bryan S; Schoenfeld, Elinor R; Gelato, Marie C; Hou, Wei; Seaquist, Elizabeth R; Reddy, Michael S; Lewis, Cora E; Oates, Thomas W; Tripathy, Devjit; Katancik, James A; Orlander, Philip R; Paquette, David W; Hanson, Naomi Q; Tsai, Michael Y

2013-12-18

Chronic periodontitis, a destructive inflammatory disorder of the supporting structures of the teeth, is prevalent in patients with diabetes. Limited evidence suggests that periodontal therapy may improve glycemic control. To determine if nonsurgical periodontal treatment reduces levels of glycated hemoglobin (HbA1c) in persons with type 2 diabetes and moderate to advanced chronic periodontitis. The Diabetes and Periodontal Therapy Trial (DPTT), a 6-month, single-masked, multicenter, randomized clinical trial. Participants had type 2 diabetes, were taking stable doses of medications, had HbA1c levels between 7% and less than 9%, and untreated chronic periodontitis. Five hundred fourteen participants were enrolled between November 2009 and March 2012 from diabetes and dental clinics and communities affiliated with 5 academic medical centers. The treatment group (n = 257) received scaling and root planing plus chlorhexidine oral rinse at baseline and supportive periodontal therapy at 3 and 6 months. The control group (n = 257) received no treatment for 6 months. Difference in change in HbA1c level from baseline between groups at 6 months. Secondary outcomes included changes in probing pocket depths, clinical attachment loss, bleeding on probing, gingival index, fasting glucose level, and Homeostasis Model Assessment (HOMA2) score. Enrollment was stopped early because of futility. At 6 months, mean HbA1c levels in the periodontal therapy group increased 0.17% (SD, 1.0), compared with 0.11% (SD, 1.0) in the control group, with no significant difference between groups based on a linear regression model adjusting for clinical site (mean difference, -0.05% [95% CI, -0.23% to 0.12%]; P = .55). Periodontal measures improved in the treatment group compared with the control group at 6 months, with adjusted between-group differences of 0.28 mm (95% CI, 0.18 to 0.37) for probing depth, 0.25 mm (95% CI, 0.14 to 0.36) for clinical attachment loss, 13.1% (95% CI, 8

Follicular unit transplantation: 2005.

PubMed

Bernstein, Robert M; Rassman, William R

2005-07-01

The recognition that the follicular unit is a discrete, anatomic and physiologic entity, and that preserving it through stereomicroscopic dissection is the best way to ensure the naturalness of the restoration, has brought hair transplantation into the twenty-first century. Issues yet to be resolved include determining the maximum density and number of grafts that can be used safely in a single session, deciding whether it is preferable to premake recipient sites or immediately place grafts into sites as they are made, and defining the precise role of follicular unit extraction. The essence of providing the best care for patients rests on proper patient selection, establishing realistic expectations, and using nonsurgical management for young persons who are just starting to thin.

Current management of cholangiocarcinoma.

PubMed

Singh, Manoj K; Facciuto, Marcelo E

2012-01-01

Cholangiocarcinoma is the second most common primary hepatobiliary malignancy after hepatocellular carcinoma and remains among the most difficult management problems faced by surgeons. Curative surgery is achieved in only 25% to 30% of patients. Local tumor extent, such as portal vein invasion and hepatic lobar atrophy, does not preclude resection. Long-term survival has been seen only in patients who underwent extensive liver resections, suggesting that bile-duct excision alone is less effective. The majority of patients have unresectable disease, with 20% to 30% incidence of distant metastasis at presentation. Unresectable patients should be referred for nonsurgical biliary decompression, and in potential curative resection candidates the use of biliary stents should be reduced. Liver transplantation provides the option of wide resection margins, expanding the indication of surgical intervention for selected patients who otherwise are not surgical candidates due to lack of functional hepatic reserve. © 2012 Mount Sinai School of Medicine.

How to Safely Give Acetaminophen

MedlinePlus

... Educators Search English Español How to Safely Give Acetaminophen KidsHealth / For Parents / How to Safely Give Acetaminophen ... without getting a doctor's OK first. What Is Acetaminophen Also Called? Acetaminophen is the generic name of ...

Safe Thinking and Affect Regulation (STAR): Human Immunodeficiency Virus Prevention in Alternative/Therapeutic Schools

ERIC Educational Resources Information Center

Brown, Larry K.; Nugent, Nicole R.; Houck, Christopher D.; Lescano, Celia M.; Whiteley, Laura B.; Barker, David; Viau, Lisa; Zlotnick, Caron

2011-01-01

Objective: To evaluate the effectiveness of Safe Thinking and Affect Regulation (STAR), a 14-session HIV-prevention program for adolescents at alternative/therapeutic schools. Because these youth frequently have difficulties with emotions and cognitions, it was designed to improve sexuality-specific affect management and cognitive monitoring, as…

[Requirements for the organization of pain therapy in hospitals: interdepartmental comparison for pain management from the employees' perspective].

PubMed

Erlenwein, J; Ufer, G; Hecke, A; Pfingsten, M; Bauer, M; Petzke, F

2013-12-01

In recent decades, the focus of pain management in hospitals was the organization and quality of control of postoperative pain, although there is a similar demand in nonsurgical departments. The aim of this study was to assess the employees' perspective on problems and corresponding solutions in pain management in a university hospital and to further clarify whether the implementation of concepts and tools of pain management across disciplines is feasible. Physicians and nursing staff of all inpatient departments of the University Hospital Göttingen were asked about problems in pain management and the importance of various established instruments using a standardized questionnaire. Ratings were recorded on a numeric rating scale (0-10). The analysis was primarily descriptive, the Kruskal-Wallis and Mann-Whitney U test were used when appropriate. In all, 149 medical and 501 nursing employees were included. The quality of pain management was perceived as better in surgical departments than in the conservative and pediatric departments. In all areas, the lack of an adequate order for baseline- and rescue-analgesic, and accordingly the nursing staff's limited ability to act was rated as problematic. In contrast to the conservative and pediatric departments, the predominant problem of surgical departments was the lack of availability of physicians on the ward. As a solution, the advice provided by pain consultation services was rated highly by the staff in all areas. The importance of implementation of standardized analgesic concepts was also supported equally in all areas. The evaluation of the quality of pain management was related to the employee's estimation of their ability to actively treat pain. Physicians rated problems in quality and organization lower compared to nursing stuff. The results demonstrate that from the employee's perspective problems in pain management in surgical and nonsurgical departments are very similar. Transferring concepts and structures

Prognostic factors in non-surgically treated sciatica: a systematic review.

PubMed

Ashworth, Julie; Konstantinou, Kika; Dunn, Kate M

2011-09-25

When present sciatica is considered an obstacle to recovery in low back pain patients, yet evidence is limited regarding prognostic factors for persistent disability in this patient group. The aim of this study is to describe and summarise the evidence regarding prognostic factors for sciatica in non-surgically treated cohorts. Understanding the prognostic factors in sciatica and their relative importance may allow the identification of patients with particular risk factors who might benefit from early or specific types of treatment in order to optimise outcome. A systematic literature search was conducted using Medline, EMBASE and CINAHL electronic databases. Prospective cohort studies describing subjects with sciatica and measuring pain, disability or recovery outcomes were included. Studies of cohorts comprised entirely of surgically treated patients were excluded and mixed surgically and conservatively treated cohorts were included only if the results were analysed separately by treatment group or if the analysis was adjusted for treatment. Seven adequate or high quality eligible studies were identified. There were conflicting but mainly negative results regarding the influence of baseline pain severity, neurological deficit, nerve root tension signs, duration of symptoms and radiological findings on outcome. A number of factors including age, gender, smoking, previous history of sciatica and heaviness of work do not appear to influence outcome. In contrast to studies of low back pain and purely surgically treated sciatica cohorts, psychological factors were rarely investigated. At present, the heterogeneity of the available studies makes it difficult to draw firm conclusions about sciatica prognosis, and highlights the need for further research for this group of patients. Large scale prospective studies of high methodological quality, using a well-defined, consistent definition of sciatica and investigating psychosocial factors alongside clinical and

Prognostic factors in non-surgically treated sciatica: A systematic review

PubMed Central

2011-01-01

Background When present sciatica is considered an obstacle to recovery in low back pain patients, yet evidence is limited regarding prognostic factors for persistent disability in this patient group. The aim of this study is to describe and summarise the evidence regarding prognostic factors for sciatica in non-surgically treated cohorts. Understanding the prognostic factors in sciatica and their relative importance may allow the identification of patients with particular risk factors who might benefit from early or specific types of treatment in order to optimise outcome. Methods A systematic literature search was conducted using Medline, EMBASE and CINAHL electronic databases. Prospective cohort studies describing subjects with sciatica and measuring pain, disability or recovery outcomes were included. Studies of cohorts comprised entirely of surgically treated patients were excluded and mixed surgically and conservatively treated cohorts were included only if the results were analysed separately by treatment group or if the analysis was adjusted for treatment. Results Seven adequate or high quality eligible studies were identified. There were conflicting but mainly negative results regarding the influence of baseline pain severity, neurological deficit, nerve root tension signs, duration of symptoms and radiological findings on outcome. A number of factors including age, gender, smoking, previous history of sciatica and heaviness of work do not appear to influence outcome. In contrast to studies of low back pain and purely surgically treated sciatica cohorts, psychological factors were rarely investigated. Conclusions At present, the heterogeneity of the available studies makes it difficult to draw firm conclusions about sciatica prognosis, and highlights the need for further research for this group of patients. Large scale prospective studies of high methodological quality, using a well-defined, consistent definition of sciatica and investigating psychosocial

Organising a safe space for navigating social-ecological transformations to sustainability.

PubMed

Pereira, Laura; Karpouzoglou, Timothy; Doshi, Samir; Frantzeskaki, Niki

2015-05-28

The need for developing socially just living conditions for the world's growing population whilst keeping human societies within a 'safe operating space' has become a modern imperative. This requires transformative changes in the dominant social norms, behaviours, governance and management regimes that guide human responses in areas such as urban ecology, public health, resource security (e.g., food, water, energy access), economic development and biodiversity conservation. However, such systemic transformations necessitate experimentation in public arenas of exchange and a deepening of processes that can widen multi-stakeholder learning. We argue that there is an emergent potential in bridging the sustainability transitions and resilience approaches to create new scientific capacity that can support large-scale social-ecological transformations (SETs) to sustainability globally, not just in the West. In this article, we elucidate a set of guiding principles for the design of a 'safe space' to encourage stronger interactions between these research areas and others that are relevant to the challenges faced. We envisage new opportunities for transdisciplinary collaboration that will develop an adaptive and evolving community of practice. In particular, we emphasise the great opportunity for engaging with the role of emerging economies in facilitating safe space experimentation.

Microbiological and clinical effects of probiotics and antibiotics on nonsurgical treatment of chronic periodontitis: a randomized placebo- controlled trial with 9-month follow-up

PubMed Central

Morales, Alicia; Gandolfo, Alessandro; Bravo, Joel; Carvajal, Paola; Silva, Nora; Godoy, Claudia; Garcia-Sesnich, Jocelyn; Hoare, Anilei; Diaz, Patricia; Gamonal, Jorge

2018-01-01

ABSTRACT Objective The aim of this double-blind, placebo-controlled and parallel- arm randomized clinical trial was to evaluate the effects of Lactobacillus rhamnosus SP1-containing probiotic sachet and azithromycin tablets as an adjunct to nonsurgical therapy in clinical parameters and in presence and levels of Tannerella forsythia, Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans. Material and Methods Forty-seven systemically healthy volunteers with chronic periodontitis were recruited and monitored clinically and microbiologically at baseline for 3, 6 and 9 months after therapy. Subgingival plaque samples were collected from four periodontal sites with clinical attachment level ≥1 mm, probing pocket depth ≥4 mm and bleeding on probing, one site in each quadrant. Samples were cultivated and processed using the PCR technique. Patients received nonsurgical therapy including scaling and root planing (SRP) and were randomly assigned to a probiotic (n=16), antibiotic (n = 16) or placebo (n = 15) group. L. rhamnosus SP1 was taken once a day for 3 months. Azithromycin 500mg was taken once a day for 5 days. Results All groups showed improvements in clinical and microbiological parameters at all time points evaluated. Probiotic and antibiotic groups showed greater reductions in cultivable microbiota compared with baseline. The placebo group showed greater reduction in number of subjects with P. gingivalis compared with baseline. However, there were no significant differences between groups. Conclusions The adjunctive use of L. rhamnosus SP1 sachets and azithromycin during initial therapy resulted in similar clinical and microbiological improvements compared with the placebo group. PMID:29364340

Management of Dupuytren contracture with ultrasound-guided lidocaine injection and needle aponeurotomy coupled with osteopathic manipulative treatment.

PubMed

Sampson, Steven; Meng, Michael; Schulte, Adam; Trainor, Drew; Montenegro, Roberto; Aufiero, Danielle

2011-02-01

Dupuytren contracture is a debilitating disease that characteristically presents as a firm nodularity on the palmar surface of the hand with coalescing cords of soft tissue on the webs and digits. With few nonsurgical modalities providing clinical benefits, open surgical procedures are the standard of care for patients with this condition. However, recent studies have associated surgical intervention with many complications, necessitating further exploration of nonsurgical treatment options. We describe the case of a 64-year-old woman who presented with decreased extension of the fourth and fifth digits on the upper extremities bilaterally; previous conservative treatment regimens had been unsuccessful. After a diagnostic ultrasound, the patient was diagnosed as having Dupuytren contracture and underwent 5 treatments consisting of ultrasound-guided dry-needle aponeurotomy, lidocaine injections, and osteopathic manipulative treatment. During the fifth treatment session, the patient experienced dramatic relief of her symptoms after a palpable release during the manual manipulation portion of her therapeutic regimen. At 2-week follow-up, the patient was symptom-free. Based on this desirable outcome, the authors suggest future research be directed at minimally invasive therapeutic options in the management of Dupuytren contracture.

The selective conservative management of small traumatic pneumothoraces following stab injuries is safe: experience from a high-volume trauma service in South Africa.

PubMed

Kong, V Y; Oosthuizen, G V; Clarke, D L

2015-02-01

The selective conservative management of small pneumothoraces (PTXs) following stab injuries is controversial. We reviewed a cohort of patients managed conservatively in a high volume trauma service in South Africa. A retrospective review over a 2-year period identified 125 asymptomatic patients with small PTXs measuring <2 cm on chest radiograph who were managed conservatively. Of the 125 patients included in the study, 92% were male (115/125), and the median age for all patients was 21 years (19-24). Ninety-seven per cent (121/125) of the weapons involved were knives, and 3% (4/125) were screwdrivers. Sixty-one per cent of all injuries were on the left side. Eighty-two per cent (102/125) sustained a single stab, and 18% (23/125) had multiple stabs. Thirty-nine per cent (49/125) had a PTX <0.5 cm (Group A), 26% (32/125) were ≥ 0.5 to <1 cm (Group B), 19% (24/125) were ≥ 1 to <1.5 cm (Group C) and 15% (20/125) were ≥ 1.5 to <2 cm (Group D). Three per cent of all patients (4/125) eventually required ICDs (one in Group C, three in Group D). All four patients had ICDs in situ for 24 h. The remaining 97% (121/125) were all managed successfully by active clinical observation alone. There were no subsequent readmissions, morbidity or mortality as a direct result of our conservative approach. The selective conservative management of asymptomatic small PTXs from stab injuries is safe if undertaken in the appropriate setting.

Strategies for Countering Terrorist Safe Havens

DTIC Science & Technology

2014-02-20

within safe havens, tactical containment, pseudo operations, and surrogate security forces. The thesis draws from four historical case studies to...leadership targeting within safe havens, tactical containment, pseudo operations, and surrogate security forces. The thesis draws from four historical case ...surrogate forces and pseudo operations—provide viable potential options for USSOF to counter the complex problem of safe havens. Overall, the case

[Conservative management of spontaneous splenic rupture as a complication of infectious mononucleosis: two case reports and literature review].

PubMed

Steiner-Linder, A; Ballmer, P E; Haller, A

2000-11-04

We report on conservative management of 2 patients with spontaneous splenic rupture associated with infectious mononucleosis. Both patients had an unremarkable hospital course and were discharged within 7 days of admission. Resolution of the haematoma was followed by ultrasound monitoring during the hospital stay. A literature review to 1999 shows that approximately 45 patients with serologically proven infectious mononucleosis have suffered spontaneous rupture of the spleen. Spontaneous splenic rupture is a rare but potentially fatal complication of infectious mononucleosis. Although splenectomy has been advocated in the past as the definitive therapy, we recommend that non-surgical management be considered in haemodynamically stable patients, to avoid the complications of splenectomy (e.g. post-splenectomy sepsis).

Resistance of Nonmelanoma Skin Cancer to Nonsurgical Treatments. Part II: Photodynamic Therapy, Vismodegib, Cetuximab, Intralesional Methotrexate, and Radiotherapy.

PubMed

Gracia-Cazaña, T; Salazar, N; Zamarrón, A; Mascaraque, M; Lucena, S R; Juarranz, Á

2016-11-01

A wide range of treatments is now available for nonmelanoma skin cancer, including 5-fluorouracil, ingenol mebutate, imiquimod, diclofenac, photodynamic therapy, methotrexate, cetuximab, vismodegib, and radiotherapy. All are associated with high clinical and histologic response rates. However, some tumors do not respond due to resistance, which may be primary or acquired. Study of the resistance processes is a broad area of research that aims to increase our understanding of the nature of each tumor and the biologic features that make it resistant, as well as to facilitate the design of new therapies directed against these tumors. In this second article, having covered the topical treatments of nonmelanoma skin cancer, we review resistance to other nonsurgical treatments, such as monoclonal antibodies against basal and squamous cell carcinomas, intralesional chemotherapy, photodynamic therapy, and radiotherapy. Copyright © 2016 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.

Anorectal conditions: hemorrhoids.

PubMed

Fox, Audralan; Tietze, Pamela H; Ramakrishnan, Kalyanakrishnan

2014-04-01

Hemorrhoids are engorged fibrovascular cushions lining the anal canal. Constipation, increased intra-abdominal pressure, and prolonged straining predispose to hemorrhoids. Approximately 1 in 20 Americans and almost one-half of individuals older than 50 years experience symptomatic hemorrhoids. Bright red, painless rectal bleeding during defecation is the most common presentation. Even if hemorrhoids are seen on examination, patients with rectal bleeding who are at risk of colorectal cancer (eg, adults older than 50 years) should still undergo colonoscopy to exclude cancer as the etiology. Nonsurgical treatment for nonthrombosed hemorrhoids includes increased fiber intake, sitz baths, and drugs. If nonsurgical management is unsuccessful, rubber band ligation is the most effective office-based procedure for grades I, II, and III hemorrhoids. Surgical hemorrhoidectomy is indicated after failure of nonsurgical management and office-based procedures and also as initial management for grades III and IV hemorrhoids. Several different procedures can be used. For acutely thrombosed external hemorrhoids, excision and evacuation of the clot, ideally within 72 hours of symptom onset, is the optimal management. Prolapsed and strangulated hemorrhoids are best managed with stool softeners, analgesics, rest, warm soaks, and ice packs until recovery; residual hemorrhoids are banded or excised later.

Safe Schools, Safe Students. Proceedings of the National Education Goals Panel/National Alliance of Pupil Services Organizations Conference on "Safe Schools, Safe Students: A Collaborative Approach to Achieving Safe, Disciplined, and Drug-free Schools Conducive to Learning" (Washington, D.C., October 28-29, 1994).

ERIC Educational Resources Information Center

Talley, Ronda C., Ed.; Walz, Garry R., Ed.

The "Safe Schools, Safe Students" conference brought together leading researchers and practitioners in order to share knowledge about innovative safety strategies being used in America's schools. The papers here represent the thinking of scientific experts and school-based pupil service providers who are implementing programs to prevent…

Population-based study on the effect of socioeconomic factors and race on management and outcomes of 35,535 inpatient ectopic pregnancies.

PubMed

Papillon-Smith, Jessica; Imam, Basel; Patenaude, Valerie; Abenhaim, Haim Arie

2014-01-01

To evaluate whether socioeconomic variables influence the management and outcomes of ectopic pregnancies. Retrospective cohort study (Canadian Task Force classification II-2). Hospitals in the United States participating in the Health Care Cost and Utilization Project. Women (n = 35 535) with a primary discharge diagnosis of ectopic pregnancy. Effect of socioeconomic factors and race/ethnicity on management and adverse outcomes of ectopic pregnancy. During the 9-year study, 35 535 ectopic pregnancies were identified. The development of hemoperitoneum in 8706 patients (24.50%) was the most common complication. Asian race was the sociodemographic variable most predictive of hemoperitoneum (odds ratio [OR], 1.41; 95% confidence interval [CI], 1.24-1.61; p < .01) and transfusion (OR, 1.62; 95% CI, 1.39-1.89; p < .01), and Medicare status was most influential on prolonged hospitalization (OR, 1.83; 95% CI, 1.36-2.47; p < .01). Major complications were not affected by socioeconomic factors. Laparotomy in 25 075 patients (70.6%) was the most common treatment option. Patients of Asian or Pacific Islander descent were least likely to be treated non-surgically (OR, 0.62; 95% CI, 0.51-0.76; p < .01), whereas Medicare recipients were most likely to be treated non-surgically (OR, 1.70; 95% CI, 1.32-2.18; p < .01). All non-white groups were less likely to undergo a laparoscopic approach. Major complications from ectopic pregnancy are not influenced by socioeconomic variables; however, less serious complications and management approaches are persistently affected. Copyright © 2014 AAGL. Published by Elsevier Inc. All rights reserved.

Operationalizing safe operating space for regional social-ecological systems.

PubMed

Hossain, Md Sarwar; Dearing, John A; Eigenbrod, Felix; Johnson, Fiifi Amoako

2017-04-15

This study makes a first attempt to operationalize the safe operating space concept at a regional scale by considering the complex dynamics (e.g. non-linearity, feedbacks, and interactions) within a systems dynamic model (SD). We employ the model to explore eight 'what if' scenarios based on well-known challenges (e.g. climate change) and current policy debates (e.g. subsidy withdrawal). The findings show that the social-ecological system in the Bangladesh delta may move beyond a safe operating space when a withdrawal of a 50% subsidy for agriculture is combined with the effects of a 2°C temperature increase and sea level rise. Further reductions in upstream river discharge in the Ganges would push the system towards a dangerous zone once a 3.5°C temperature increase was reached. The social-ecological system in Bangladesh delta may be operated within a safe space by: 1) managing feedback (e.g. by reducing production costs) and the slow biophysical variables (e.g. temperature, rainfall) to increase the long-term resilience, 2) negotiating for transboundary water resources, and 3) revising global policies (e.g. withdrawal of subsidy) that negatively impact at regional scales. This study demonstrates how the concepts of tipping points, limits to adaptations, and boundaries for sustainable development may be defined in real world social-ecological systems. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Safely Managing Chronic Pain | NIH MedlinePlus the Magazine

MedlinePlus

... non-drug therapies, such as massage, acupuncture, or exercise, can help, as well. The Two Faces of ... TV host has been managing his pain with exercise and a healthy diet. Bo Derek —The actress ...

Steering teens safe: a randomized trial of a parent-based intervention to improve safe teen driving.

PubMed

Peek-Asa, Corinne; Cavanaugh, Joseph E; Yang, Jingzhen; Chande, Vidya; Young, Tracy; Ramirez, Marizen

2014-07-31

Crashes are the leading cause of death for teens, and parent-based interventions are a promising approach. We assess the effectiveness of Steering Teens Safe, a parent-focused program to increase safe teen driving. Steering Teens Safe aimed to improve parental communication with teens about safe driving using motivational interviewing techniques in conjunction with 19 safe driving lessons. A randomized controlled trial involved 145 parent-teen dyads (70 intervention and 75 control). Intervention parents received a 45-minute session to learn the program with four follow-up phone sessions, a DVD, and a workbook. Control parents received a standard brochure about safe driving. Scores were developed to measure teen-reported quantity and quality of parental communication about safe driving. The main outcome measure was a previously validated Risky Driving Score reported by teens. Because the Score was highly skewed, a generalized linear model based on a gamma distribution was used for analysis. Intervention teens ranked their parent's success in talking about driving safety higher than control teens (p = 0.035) and reported that their parents talked about more topics (non-significant difference). The Risky Driving Score was 21% lower in intervention compared to control teens (85% CI = 0.60, 1.00). Interaction between communication quantity and the intervention was examined. Intervention teens who reported more successful communication had a 42% lower Risky Driving Score (95% CI = 0.37, 0.94) than control parents with less successful communication. This program had a positive although not strong effect, and it may hold the most promise in partnership with other programs, such as Driver's Education or Graduated Driver's License policies. ClinicalTrials.gov NCT01014923. Registered Nov. 16, 2009.

Safe biodegradable fluorescent particles

DOEpatents

Martin, Sue I [Berkeley, CA; Fergenson, David P [Alamo, CA; Srivastava, Abneesh [Santa Clara, CA; Bogan, Michael J [Dublin, CA; Riot, Vincent J [Oakland, CA; Frank, Matthias [Oakland, CA

2010-08-24

A human-safe fluorescence particle that can be used for fluorescence detection instruments or act as a safe simulant for mimicking the fluorescence properties of microorganisms. The particle comprises a non-biological carrier and natural fluorophores encapsulated in the non-biological carrier. By doping biodegradable-polymer drug delivery microspheres with natural or synthetic fluorophores, the desired fluorescence can be attained or biological organisms can be simulated without the associated risks and logistical difficulties of live microorganisms.

Effectiveness of long-term (twelve months) nonsurgical weight loss interventions for obese women with polycystic ovary syndrome: a systematic review.

PubMed

Nicholson, Fiona; Rolland, Catherine; Broom, John; Love, John

2010-11-10

Polycystic ovary syndrome (PCOS) affects 2%-26% of women of reproductive age and is often accompanied by obesity. Modest weight loss reduces health risks and ameliorates effects of the syndrome. Weight loss interventions are mainly of short duration and have limited success. A systematic review of the literature was carried out to assess the efficacy of long-term (12 months), nonsurgical weight loss interventions for women with PCOS. Fifteen databases were searched, resulting in eight papers that met the search criteria. Comparison of results and meta-analysis was difficult due to heterogeneity of studies. Behavioral components of interventions were poorly described, and compliance was difficult to ascertain. The results suggested that the inclusion of a lifestyle component improves outcomes, but protocols must be clearly described to maintain study validity and to identify successful behavioral strategies.

Pelvic fracture urethral distraction defects in children managed by anterior sagittal trans anorectal approach: a facilitating and safe access.

PubMed

Onofre, Luciano Silveira; Leão, Jovelino Quintino de Souza; Gomes, Adriano Luis; Heinisch, Antonio Carlos; Leão, Fernanda Ghilardi; Carnevale, José

2011-06-01

Trauma injuries of the posterior urethra resulting from pelvic fracture in children tend to be complete ruptures, with upper dislocation of the prostate. This paper aims to show our experience in using an anterior sagittal transanorectal approach (ASTRA) in the treatment of such injuries. The medical records of 11 patients with pelvic fracture urethral distraction defects who had undergone anastomotic urethroplasty through ASTRA between 1997 and 2009 were reviewed. Ages ranged from 1 year and 6 months to 23 years (mean age 11 years). Of the 11 patients, 8 had previously undergone failed urethroplasties. In 10 patients it was possible to perform tension free urethroplasty. One patient required inferior pubectomy and separation of the corpora cavernosa. Patients' follow-up time varied from 10 months to 10 years and 9 months (mean 41 months). One patient had a urethral fistula and evolved with a urethral diverticulum successfully managed by diverticulectomy. One patient presented a urethral stenosis managed by urethral dilatation. Of the 11 patients, 9 presented functional urethral flow and are continent. Two patients had no urethral flow. One is undergoing bladder catheterization through the Mitrofanoff principle and the other one through the urethra. No patient presented fecal incontinence or rectourethral fistula. This access, which is increasingly being used to approach posterior urethral diseases, has proved to be safe and effective in the treatment of pelvic fracture urethral distraction defects. Copyright © 2011 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Outcomes following operative vs. non-operative management of blunt traumatic pancreatic injuries: a retrospective multi-institutional study.

PubMed

Addison, Poppy; Iurcotta, Toni; Amodu, Leo I; Crandall, Geoffrey; Akerman, Meredith; Galvin, Daniel; Glazer, Annemarie; Christopherson, Nathan; Prince, Jose; Bank, Matthew; Sorrentino, Christopher; Cagliani, Joaquin; Nicastro, Jeffrey; Coppa, Gene; Molmenti, Ernesto P; Rilo, Horacio L Rodriguez

2016-01-01

Traumatic pancreatic injuries are rare, and guidelines specifying management are controversial and difficult to apply in the acute clinical setting. Due to sparse data on these injuries, we carried out a retrospective review to determine outcomes following surgical or non-surgical management of traumatic pancreatic injuries. We hypothesize a higher morbidity and mortality rate in patients treated surgically when compared to patients treated non-surgically. We performed a retrospective review of data from four trauma centers in New York from 1990-2014, comparing patients who had blunt traumatic pancreatic injuries who were managed operatively to those managed non-operatively. We compared continuous variables using the Mann-Whitney U test and categorical variables using the chi-square and Fisher's exact tests. Univariate analysis was performed to determine the possible confounding factors associated with mortality in both treatment groups. Twenty nine patients were managed operatively and 32 non-operatively. There was a significant difference between the operative and non-operative groups in median age (37.0 vs. 16.2 years, P  = 0.016), grade of pancreatic injury (grade I; 30.8 vs. 85.2%, P value for all comparisons <0.0001), median injury severity score (ISS) (16.0 vs. 4.0, P  = 0.002), blood transfusion (55.2 vs. 15.6%, P  = 0.0012), other abdominal injuries (79.3 vs. 38.7%, P  = 0.0014), pelvic fractures (17.2 vs. 0.00%, P  = 0.020), intensive care unit (ICU) admission (86.2 vs. 50.0%, P  = 0.003), median length of stay (LOS) (16.0 vs. 4.0 days, P <0.0001), and mortality (27.6 vs. 3.1%, P  = 0.010). Patients with traumatic pancreatic injuries treated operatively were more severely injured and suffered greater complications than those treated non-operatively. The greater morbidity and mortality associated with these patients warrants further study to determine optimal triage strategies and which subset of patients is likely to benefit

Safe Haven.

ERIC Educational Resources Information Center

Bush, Gail

2003-01-01

Discusses school libraries as safe havens for teenagers and considers elements that foster that atmosphere, including the physical environment, lack of judgments, familiarity, leisure, and a welcoming nature. Focuses on the importance of relationships, and taking the time to listen to teens and encourage them. (LRW)

SafeMed: Using pharmacy technicians in a novel role as community health workers to improve transitions of care.

PubMed

Bailey, James E; Surbhi, Satya; Bell, Paula C; Jones, Angel M; Rashed, Sahar; Ugwueke, Michael O

2016-01-01

To describe the design, implementation, and early experience of the SafeMed program, which uses certified pharmacy technicians in a novel expanded role as community health workers (CPhT-CHWs) to improve transitions of care. A large nonprofit health care system serving the major medically underserved areas and geographic hotspots for readmissions in Memphis, TN. The SafeMed program is a care transitions program with an emphasis on medication management designed to use low-cost health workers to improve transitions of care from hospital to home for superutilizing patients with multiple chronic conditions and polypharmacy. CPhT-CHWs were given primary responsibility for patient outreach after hospital discharge with the use of home visits and telephone follow-up. SafeMed program CPhT-CHWs served as pharmacist extenders, obtaining medication histories, assisting in medication reconciliation and identification of potential drug therapy problems (DTPs), and reinforcing medication education previously provided by the pharmacist per protocol. CPhT-CHW training included patient communication skills, motivational interviewing, medication history taking, teach-back techniques, drug disposal practices, and basic disease management. Some CPhT-CHWs experienced difficulties adjusting to an expanded scope of practice. Nonetheless, once the Tennessee Board of Pharmacy affirmed that envisioned SafeMed CPhT-CHW roles were consistent with Board rules, additional responsibilities were added for CPhT-CHWs to enhance their effectiveness. Patient outreach teams including CPhT-CHWs achieved increases in home visit and telephone follow-up rates and were successful in helping identify potential DTPs. The early experience of the SafeMed program demonstrates that CPhT-CHWs are well suited for novel expanded roles to improve care transitions for superutilizing populations. CPhT-CHWs can identify and report potential DTPs to the pharmacist to help target medication therapy management. Critical

Current management of acute diverticulitis: a survey of Australasian surgeons.

PubMed

Jaung, Rebekah; Robertson, Jason; Rowbotham, David; Bissett, Ian

2016-03-11

To evaluate the current practice and degree of consensus amongst Australasian surgeons regarding non-surgical management of acute diverticulitis (AD) and to determine whether newer approaches to management are being translated into practice. An online survey was distributed to all Australasian colorectal surgeons and all general surgeons in the Auckland region. Responses were collected over two months and analysed to identify points of consensus and areas of significant difference in opinion between these groups. Responses were received from a total of 99 of 200 (49.5%) colorectal surgeons, and 19 of 36 (52.7%) general surgeons. The Hinchey Classification was the most commonly used measure of disease severity, used by 67 (95.7%) colorectal surgeons and 12 (92.3%) general surgeons. There was lack of consensus around important aspects of AD management, including antibiotic therapy, and use and modality of follow-up imaging. Selective antibiotic therapy and use of anti-inflammatory medication as adjuncts to treatment were practised by a minority of those surveyed. Newer approaches to management were being utilised by some respondents. The lack of consensus regarding management of AD may be a consequence of a paucity of high-level evidence to support specific management approaches, particularly in patients with uncomplicated AD.

Retrograde air escape via the nasolacrimal system: a previously unrecognized complication of continuous positive airway pressure in the management of obstructive sleep apnea.

PubMed

Singh, Narinder Pal; Walker, Robbie James Eades; Cowan, Fiona; Davidson, Arthur Craig; Roberts, David Newton

2014-05-01

Continuous positive airway pressure (CPAP) is the gold standard treatment for moderate to severe obstructive sleep apnoea (OSA). Eye-related side effects of CPAP are commonly attributed to a poorly sealed mask, allowing leaked air to blow over the eye. We present 3 cases where attended polysomnography (A-PSG) demonstrated CPAP-associated retrograde air escape via the nasolacrimal system (CRANS) in the absence of any mask leaks. Symptoms included dry eye, epiphora, air escape from the medial canthus, and eyelid flutter. Symptoms were controlled with a variety of surgical and nonsurgical techniques. CRANS represents a previously undescribed clinical entity. CRANS may be responsible for some CPAP-related eye side effects and possibly for rarer secondary eye complications, including conjunctivitis and corneal ulceration. CRANS should be suspected in any patient on CPAP complaining of eye symptoms. CRANS may be diagnosed through careful observation during A-PSG and confirmed by performing a "saline bubble test." Management options include nonsurgical (mask alternatives, humidification, nasopharyngeal airway) and surgical techniques (nasal airway surgery, inferior turbinate out-fracture and adhesion, injection of bulking agent around Hasner's valve).

Safe, Healthy Birth: What Every Pregnant Woman Needs to Know

PubMed Central

Lothian, Judith A.

2009-01-01

In spite of technology and medical science's ability to manage complex health problems, the current maternity care environment has increased risks for healthy women and their babies. It comes as a surprise to most women that standard maternity care does not reflect best scientific evidence. In this column, evidence-based maternity care practices are discussed with an emphasis on the practices that increase safety for mother and baby, and what pregnant women need to know in order to have safe, healthy births is described. PMID:19750214

More than a Safe Space

ERIC Educational Resources Information Center

Sadowski, Michael

2016-01-01

Over the past three decades, much of the conversation about LGBTQ students in schools has centered on safety--anti-bullying policies, the "safe space" of gay-straight alliances, and "safe zones" marked by rainbow-colored stickers on classroom doors. In this article, Michael Sadowski argues that it's time to move beyond safety…

Changing pattern of landslide risk in Europe - The SafeLand project

NASA Astrophysics Data System (ADS)

Nadim, F.; Kalsnes, B. G.; SafeLand Research Consortium

2011-12-01

The changing pattern of landslide hazard and risk caused by climate change and changes in demography, the need to protect people and property, the reality for society in Europe to live with hazard and risk and the need to manage risk were the motives for the project SafeLand: "Living with landslide risk in Europe: Assessment, effects of global change, and risk management strategies." SafeLand is a large, integrating research project under the European Commission's 7th Framework Programme (FP7). It started on 1 May 2009 and will go on for 3 years, ending on 30 April 2012. There project involves 27 partners from 12 European countries, and has international collaborators and advisers from China, India, USA, Japan and Hong Kong. SafeLand also involves 25 End-Users from 11 countries. SafeLand is coordinated by the International Centre for Geohazards (ICG) at Norwegian Geotechnical Institute in Norway. Further information on the SafeLand project can be found at its web site http://www.safeland-fp7.eu/ . SafeLand is an ongoing project, which results will be finalized in 2012. This lecture summarizes the SafeLand's activities and achievements until November 2011. The main results achieved so far include: - Development and testing of several empirical methods for predicting the characteristics of threshold rainfall events for triggering of precipitation-induced landslides. - Identification of landslide hazard and risk hotspots by an objective, GIS-based analysis for Europe. The results show clearly where landslides pose the largest hazard in Europe and the objective approach allows a ranking of the countries by exposed area and population. - Different regional climate model simulations over Europe (from the EU FP6 project ENSEMBLES) at a spatial resolution of 25 x 25 km have been used to perform an extreme value analysis for trends in heavy precipitation events. In winter a general trend towards more heavy precipitation events across all analyzed regional climate model

Hospitals prepare plans, drill staff to ensure that potential Ebola patients are identified, isolated, and managed safely.

PubMed

2014-12-01

Hospitals around the country have stepped up their efforts to train staff and implement procedures to ensure the safe identification and management of any patients with signs of Ebola virus disease (EVD). Ronald Reagan UCLA Medical Center in Los Angeles, CA, held an "Ebola preparedness exercise" to give staff an opportunity to walk through the hospital's protocol for handling a simulated patient with EVD. The University of Alabama at Birmingham (UAB) Medical Center has held similar exercises, and is now holding twice-weekly meetings of its leadership team to make sure that all new developments in the Ebola outbreak are communicated. UCLA Medical Center has prepared PPE kits based on the practices developed at Emory University Hospital, which has thus far had the most experience in this country in caring for patients with EVD. The UCLA Health System has adjusted its medical record system so that a red flag is placed on the electronic medical record [EMR] of any patient who has recently traveled to a high-risk area. UAB Medical Center has incorporated what had been a paper-and-pencil screening tool for EVD into its electronic medical record. Training on PPE as well as EVD screening is being provided to first-responders and 911 call center dispatchers in the UAB system.

Organising a Safe Space for Navigating Social-Ecological Transformations to Sustainability

PubMed Central

Pereira, Laura; Karpouzoglou, Timothy; Doshi, Samir; Frantzeskaki, Niki

2015-01-01

The need for developing socially just living conditions for the world’s growing population whilst keeping human societies within a ‘safe operating space’ has become a modern imperative. This requires transformative changes in the dominant social norms, behaviours, governance and management regimes that guide human responses in areas such as urban ecology, public health, resource security (e.g., food, water, energy access), economic development and biodiversity conservation. However, such systemic transformations necessitate experimentation in public arenas of exchange and a deepening of processes that can widen multi-stakeholder learning. We argue that there is an emergent potential in bridging the sustainability transitions and resilience approaches to create new scientific capacity that can support large-scale social-ecological transformations (SETs) to sustainability globally, not just in the West. In this article, we elucidate a set of guiding principles for the design of a ‘safe space’ to encourage stronger interactions between these research areas and others that are relevant to the challenges faced. We envisage new opportunities for transdisciplinary collaboration that will develop an adaptive and evolving community of practice. In particular, we emphasise the great opportunity for engaging with the role of emerging economies in facilitating safe space experimentation. PMID:26030471

Osteomyelitis in the diabetic foot: diagnosis and management.

PubMed

Game, Frances L

2013-09-01

Although osteomyelitis of the foot in diabetes remains common in specialist foot clinics across the world, the quality of published work to guide clinicians in the diagnosis and management is generally poor. Diagnosis should be based primarily on clinical signs supported by results of pathologic and radiologic investigations. Although the gold standard comes from the histologic and microbiological examination of bone, clinicians should be aware of the problems of sampling error. This lack of standardization of diagnostic criteria and of consensus on the choice of outcome measures poses further difficulties when seeking evidence to support management decisions. Experts have traditionally recommended surgical removal of infected bone but available evidence suggests that in many cases (excepting those in whom immediate surgery is required to save life or limb) a nonsurgical approach to management of osteomyelitis may be effective for many, if not most, patients with osteomyelitis of the diabetic foot. The benefits and limitations of both approaches need, however, to be established in prospective trials so that appropriate therapy can be offered to appropriate patients at the appropriate time, with the patients' views taken fully into account. Copyright © 2013 Elsevier Inc. All rights reserved.

Non-pharmacological and non-surgical strategies to promote sexual recovery for men with erectile dysfunction

PubMed Central

Wibowo, Erik

2017-01-01

Erectile dysfunction (ED), the most commonly reported sexual problem for men, reduces the quality of life for both patients and their partners. Even when physiologically effective, long-term adherence to ED treatments is poor. We review here the implication of having patients’ partners involved in ED treatment, starting with treatment selection. We suggest that having partners engaged from the outset may promote an erotic association of the treatment with the partner, i.e., conceptually linking the aid to the sexual pleasure that the partner provides. We hypothesize that this erotic association should enhance the sexual aid’s effectiveness and might potentially help improve long-term adherence. The primary focus of this review, though, is non-pharmacological and non-surgical options for maintaining sexual activity for men with ED. Though not ED treatments per se, anecdotal data suggest that these options may be effective for some patients and their partners in regaining a satisfying sex life. The aids discussed include external penile prostheses, penile sleeves, and penile support devices. These devices can allow men to participate in penetrative sexual intercourse despite moderate to severe ED. External penile prostheses can be personalized so they match in size and shape a man’s normal full erection. Penile sleeves can similarly be customized with a lumen that fits best a patient’s penis for optimal tactile stimulation. We review how multi-sensory integration can enhance sexual arousal for men who use such devices, allowing them to achieve orgasm despite intractable ED. Patients are not always advised within ED clinics about these options nor why and how they can facilitate non-erection dependent sexual recovery. Clinicians need to be aware of these devices and their positive attributes, so they can objectively counsel and encourage couples to explore their use as an alternative to more invasive treatments. The most commonly promoted non-medical ED aid

"Safe Schools within Safe Communities: A Regional Summit in the Heartland." Policy Briefs Special Report.

ERIC Educational Resources Information Center

Huertas, Aurelio, Jr.; Sullivan, Carol

This report documents the proceedings of a regional policy seminar hosted by the Iowa Department of Education with support from the North Central Regional Educational Laboratory (NCREL) and the Midwest Regional Center for Drug-Free Schools and Communities (MRC). The seminar, "Safe Schools Within Safe Communities," was held on September 19-20,…

Evaluation of the sustainability of deep groundwater as an arsenic-safe resource in the Bengal Basin

USGS Publications Warehouse

Michael, H.A.; Voss, C.I.

2008-01-01

Tens of millions of people in the Bengal Basin region of Bangladesh and India drink groundwater containing unsafe concentrations of arsenic. This high-arsenic groundwater is produced from shallow (150 m where groundwater arsenic concentrations are nearly uniformly low, and many more wells are needed, however, the sustainability of deep, arsenic-safe ground-water has not been previously assessed. Deeper pumping could induce downward migration of dissolved arsenic, permanently destroying the deep resource. Here, it is shown, through quantitative, large-scale hydrogeologic analysis and simulation of the entire basin, that the deeper part of the aquifer system may provide a sustainable source of arsenic-safe water if its utilization is limited to domestic supply. Simulations provide two explanations for this result: deep domestic pumping only slightly perturbs the deep groundwater flow system, and substantial shallow pumping for irrigation forms a hydraulic barrier that protects deeper resources from shallow arsenic sources. Additional analysis indicates that this simple management approach could provide arsenic-safe drinking water to >90% of the arsenic-impacted region over a 1,000-year timescale. This insight may assist water-resources managers in alleviating one of the world's largest groundwater contamination problems. ?? 2008 by The National Academy of Sciences of the USA.

The Kidney and Periodontal Disease (KAPD) study: A pilot randomized controlled trial testing the effect of non-surgical periodontal therapy on chronic kidney disease.

PubMed

Grubbs, Vanessa; Garcia, Faviola; Jue, Bonnie L; Vittinghoff, Eric; Ryder, Mark; Lovett, David; Carrillo, Jacqueline; Offenbacher, Steven; Ganz, Peter; Bibbins-Domingo, Kirsten; Powe, Neil R

2017-02-01

Chronic kidney disease (CKD) remains a prevalent public health problem that disproportionately affects minorities and the poor, despite intense efforts targeting traditional risk factors. Periodontal diseases are common bacterial plaque-induced inflammatory conditions that can respond to treatment and have been implicated as a CKD risk factor. However there is limited evidence that treatment of periodontal disease slows the progression of CKD. We describe the protocol of the Kidney and Periodontal Disease (KAPD) study, a 12-month un-blinded, randomized, controlled pilot trial with two intent-to-treat treatment arms: 1. immediate intensive non-surgical periodontal treatment or 2. rescue treatment with delayed intensive treatment. The goals of this pilot study are to test the feasibility of conducting a larger trial in an ethnically and racially diverse, underserved population (mostly poor and/or low literacy) with both CKD and significant periodontal disease to determine the effect of intensive periodontal treatment on renal and inflammatory biomarkers over a 12-month period. To date, KAPD has identified 634 potentially eligible patients who were invited to in-person screening. Of the 83 (13.1%) of potentially eligible patients who attended in-person screening, 51 (61.4%) were eligible for participation and 46 enrolled in the study. The mean age of participants is 59.2years (range 34 to 73). Twenty of the participants (43.5%) are Black and 22 (47.8%) are Hispanic. Results from the KAPD study will provide needed preliminary evidence of the effectiveness of non-surgical periodontal treatment to slow CKD progression and inform the design future clinical research trials. Copyright © 2016. Published by Elsevier Inc.

Safe Use Practices for Pesticides

Science.gov Websites

; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife Ingredients Low-Risk Pesticides Organic Pesticide Ingredients Pesticide Incidents Human Exposure Pet Exposure Home Page Pesticide Health and Safety Information Safe Use Practices for Pesticides Related Topics

Is Prevent a Safe Space?

ERIC Educational Resources Information Center

Ramsay, Peter

2017-01-01

In this article, I test the claims of the UK government and universities that the Prevent programme aims to create a safe space for the discussion of "extremist" ideas in universities. I do this by comparing the main elements of the Prevent duty that has been imposed on universities with those of safe spaces as imagined by student…

75 FR 29391 - National Safe Boating Week, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-26

... Safe Boating Week, 2010 By the President of the United States of America A Proclamation Our Nation's... National Safe Boating Week to practicing safe techniques so boaters of all ages can enjoy this pastime... annually the 7-day period prior to Memorial Day weekend as ``National Safe Boating Week.'' NOW, THEREFORE...

Animal damage management handbook.

Treesearch

Hugh C. Black

1994-01-01

This handbook treats animal damage management (ADM) in the West in relation to forest, range, and recreation resources; predator management is not addressed. It provides a comprehensive reference of safe, effective, and practical methods for managing animal damage on National Forest System lands. Supporting information is included in references after each chapter and...

30 CFR 77.312 - Fail safe monitoring systems.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related equipment...

30 CFR 77.312 - Fail safe monitoring systems.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related equipment...

30 CFR 77.312 - Fail safe monitoring systems.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related equipment...

30 CFR 77.312 - Fail safe monitoring systems.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related equipment...

30 CFR 77.312 - Fail safe monitoring systems.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related equipment...

29 CFR 1915.15 - Maintenance of safe conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... into spaces that have been certified “Safe for Workers” or “Safe for Hot Work” shall be disconnected... certificates. A competent person shall visually inspect and test each space certified as “Safe for Workers” or...

29 CFR 1915.15 - Maintenance of safe conditions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... into spaces that have been certified “Safe for Workers” or “Safe for Hot Work” shall be disconnected... certificates. A competent person shall visually inspect and test each space certified as “Safe for Workers” or...

Staying Healthy and Safe at Work

MedlinePlus

... The Prematurity Campaign About us Annual report Our work Community impact Global programs Research Need help? Frequently ... safe at work Staying healthy and safe at work E-mail to a friend Please fill in ...

Implementing AORN recommended practices for a safe environment of care, part II.

PubMed

Kennedy, Lynne

2014-09-01

Construction in and around a working perioperative suite is a challenge beyond merely managing traffic patterns and maintaining the sterile field. The AORN "Recommended practices for a safe environment of care, part II" provides guidance on building design; movement of patients, personnel, supplies, and equipment; environmental controls; safety and security; and control of noise and distractions. Whether the OR suite evolves through construction, reconstruction, or remodeling, a multidisciplinary team of construction experts and health care professionals should create a functional plan and communicate at every stage of the project to maintain a safe environment and achieve a well-designed outcome. Emergency preparedness, a facility-wide security plan, and minimization of noise and distractions in the OR also help enhance the safety of the perioperative environment. Copyright © 2014 AORN, Inc. Published by Elsevier Inc. All rights reserved.

33 CFR 83.06 - Safe speed (Rule 6).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be among...

33 CFR 83.06 - Safe speed (Rule 6).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Safe speed (Rule 6). 83.06... Safe speed (Rule 6). Every vessel shall at all times proceed at a safe speed so that she can take... prevailing circumstances and conditions. In determining a safe speed the following factors shall be among...

Realistic Testing of the Safe Affordable Fission Engine (SAFE-100) Thermal Simulator Using Fiber Bragg Gratings

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

Stinson-Bagby, Kelly L.; Fielder, Robert S.; Van Dyke, Melissa K.

2004-02-04

The motivation for the reported research was to support NASA space nuclear power initiatives through the development of advanced fiber optic sensors for space-based nuclear power applications. Distributed high temperature measurements were made with 20 FBG temperature sensors installed in the SAFE-100 thermal simulator at the NASA Marshal Space Flight Center. Experiments were performed at temperatures approaching 800 deg. C and 1150 deg. C for characterization studies of the SAFE-100 core. Temperature profiles were successfully generated for the core during temperature increases and decreases. Related tests in the SAFE-100 successfully provided strain measurement data.

33 CFR 62.27 - Safe water marks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safe water marks. 62.27 Section 62.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe...

75 FR 1734 - Children’s Online Privacy Protection Rule Safe Harbor Proposed Self-Regulatory Guidelines; i-SAFE...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-13

...The Federal Trade Commission publishes this notice and request for public comment concerning proposed self-regulatory guidelines submitted by i-SAFE, Inc. under the safe harbor provision of the Children's Online Privacy Protection Rule.

Nonsurgically retreated root filled teeth--radiographic findings after 20-27 years.

PubMed

Fristad, I; Molven, O; Halse, A

2004-01-01

To identify periapical changes in nonsurgically retreated root-filled teeth 20-27 years after root canal treatment. From an original material of 429 roots, retreated by undergraduate students in a teaching clinic, 112 roots in 70 individuals could be evaluated radiographically 20-27 years after treatment. The same roots had been studied 10-17 years earlier. The periapical condition was registered and compared by three observers in two series of intraoral radiographs taken 10-17 and 20-27 years after treatment. A retrospective analysis was performed to gain information about probable endodontic and nonendodontic reasons for extractions of lost roots, by evaluating their periapical status immediately after retreatment and at the 10-17-year follow-up. Favourable outcomes were observed in 11 roots that had radiolucencies at the 10-17-year follow-up. Eight of these roots had periapical pathosis preoperatively, five of them filled with surplus root filling material. The percentage of cases recorded as normal condition at the final follow-up was 95.5%, including five cases initially recorded with increased width of the apical periodontal space. Delayed healing as a result of surplus root filling material explained most of the cases with favourable outcome assessed many years after treatment. Twenty-eight roots were lost because of extraction during the observation period, 17 during the last 10 years. Based on status at previous follow-ups, endodontic failure seems to represent a minor reason for extraction in the material. Late periapical changes, with more successful cases, were recorded when a 10-17-year follow-up after root canal treatment was extended for another 10 years. Persistent asymptomatic periapical radiolucencies, especially those with overfill, should generally not be classified as failures, as many of them will heal after an extended observation period.

Curiosity's Autonomous Surface Safing Behavior Design

NASA Technical Reports Server (NTRS)

Neilson, Tracy A.; Manning, Robert M.

2013-01-01

The safing routines on all robotic deep-space vehicles are designed to put the vehicle in a power and thermally safe configuration, enabling communication with the mission operators on Earth. Achieving this goal is made a little more difficult on Curiosity because the power requirements for the core avionics and the telecommunication equipment exceed the capability of the single power source, the Multi-Mission Radioisotope Thermoelectric Generator. This drove the system design to create an operational mode, called "sleep mode", where the vehicle turns off most of the loads in order to charge the two Li-ion batteries. The system must keep the vehicle safe from over-heat and under-heat conditions, battery cell failures, under-voltage conditions, and clock failures, both while the computer is running and while the system is sleeping. The other goal of a safing routine is to communicate. On most spacecraft, this simply involves turning on the receiver and transmitter continuously. For Curiosity, Earth is above the horizon only a part of the day for direct communication to the Earth, and the orbiter overpass opportunities only occur a few times a day. The design must robustly place the Rover in a communicable condition at the correct time. This paper discusses Curiosity's autonomous safing behavior and describes how the vehicle remains power and thermally safe while sleeping, as well as a description of how the Rover communicates with the orbiters and Earth at specific times.

33 CFR 62.27 - Safe water marks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

33 CFR 62.27 - Safe water marks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

33 CFR 62.27 - Safe water marks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to indicate...

Combating Terrorism: U.S. Government Strategies and Efforts to Deny Terrorists Safe Haven

DTIC Science & Technology

2011-06-03

havens—such as activities funded through State’s Peacekeeping Operations and State-funded DHS training to combat money laundering and bulk cash...Management, Committee on Homeland Security House of Representatives COMBATING TERRORISM U.S. Government Strategies and Efforts to Deny Terrorists... Combating Terrorism: U.S. Government Strategies and Efforts to Deny Terrorists Safe Haven 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT

Role of contrast-enhanced ultrasonography with Sonazoid for hepatocellular carcinoma: evidence from a 10-year experience.

PubMed

Maruyama, Hitoshi; Sekimoto, Tadashi; Yokosuka, Osamu

2016-05-01

Hepatocellular carcinoma (HCC) represents primary liver cancer. Because the development of HCC limits the prognosis as well as the quality of life of the patients, its management should be properly conducted based on an accurate diagnosis. The liver is the major target organ of ultrasound (US), which is the simple, non-invasive, and real-time imaging method available worldwide. Microbubble-based contrast agents are safe and reliable and have become popular, which has resulted in the improvement of diagnostic performances of US due to the increased detectability of the peripheral blood flow. Sonazoid (GE Healthcare, Waukesha, WI, USA), a second-generation contrast agent, shows the unique property of accumulation in the liver and spleen. Contrast-enhanced US with Sonazoid is now one of the most frequently used modalities in the practical management of liver tumors, including the detection and characterization of the nodule, evaluation of the effects of non-surgical treatment, intraoperative support, and post-treatment surveillance. This article reviews the 10-year evidence for contrast-enhanced US with Sonazoid in the practical management of HCC.

Removing Hair Safely

MedlinePlus

... For Consumers Home For Consumers Consumer Updates Removing Hair Safely Share Tweet Linkedin Pin it More sharing ... related to common methods of hair removal. Laser Hair Removal In this method, a laser destroys hair ...

A fail-safe CMOS logic gate

NASA Technical Reports Server (NTRS)

Bobin, V.; Whitaker, S.

1990-01-01

This paper reports a design technique to make Complex CMOS Gates fail-safe for a class of faults. Two classes of faults are defined. The fail-safe design presented has limited fault-tolerance capability. Multiple faults are also covered.

The past, current and future of diagnosis and management of pleural disease

PubMed Central

2015-01-01

Pleural disease is frequently encountered by the chest physician. Pleural effusions arise as the sequelae of underlying disease processes including pressure/volume imbalances, infection and malignancy. In addition to pleural effusions, persistent air leaks after surgery and bronchopleural fistulae remain a challenge. Our understanding of pleural disease including its diagnosis and management, have made tremendous strides. The introduction of the molecular detection of organism specific infection, risk stratification and improvements in the non-surgical treatment of patients with pleural infection are all within reach and may be the standard of care in the very near future. Malignant pleural effusion management continues to evolve with the introduction of tunneled pleural catheters and procedures combining that and chemical pleurodesis. These advances in the diagnostic and therapeutic evaluation of pleural disease as well as what seems to be an increasing multidisciplinary interest in the space foretell a bright future. PMID:26807281

Safe mobility for older people notebook

DOT National Transportation Integrated Search

1999-04-01

The Safe Mobility for Older People Notebook is a research product of the "Model Driver Screening and Evaluation Program" project sponsored by NHTSA, and is intended as a resource to support program initiatives promoting the safe mobility of older per...

Endodontic management of supernumerary tooth fused with maxillary first molar by using cone-beam computed tomography.

PubMed

Song, Chang-Kyu; Chang, Hoon-Sang; Min, Kyung-San

2010-11-01

Fusion is a rare occurrence, and its definitive diagnosis is of prime importance for successful root canal treatment. This case report discusses the endodontic management of a supernumerary tooth fused with a right maxillary first molar by using cone-beam computed tomography (CBCT). Nonsurgical endodontic retreatment was performed on the supernumerary tooth. A communication between the maxillary first molar and the supernumerary tooth was repaired by using flowable resin. After 1 year of follow-up, there were no clinical symptoms, and the maxillary first molar remained vital. Recall radiographs and CBCT showed satisfactory healing of the periapical pathosis. Proper diagnosis and treatment planning for endodontic management of fused teeth by using CBCT can ensure predictable and successful results. Copyright © 2010 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Email triage is an effective, efficient and safe way of managing new referrals to a neurologist.

PubMed

Patterson, Victor; Humphreys, Jenny; Henderson, Mark; Crealey, Grainne

2010-10-01

Patients referred to secondary care in the UK often wait many months to be seen, and the UK government has announced various initiatives to address this issue. Since 2002, we have developed an email referral system which allows some neurological referrals to be managed by advice and investigations rather than by a conventional hospital clinic appointment. This system has previously been shown to reduce clinic attendances and to be acceptable to patients and their general practitioners (GPs). To analyse the effects of an email triage system on waiting times, cost of care and safety over 5 years. Referral numbers and waiting times for clinics using this system were analysed. Cost was determined by comparing detailed costs with those of conventional care. Safety was analysed by examining the GP records of all patients referred from a single practice who had been dealt with by advice or investigation, noting deaths, re-referrals and changes in diagnosis. Waiting times fell from 72 to 4 weeks, despite an increase in referrals. The cost per patient of email referral was about £100, compared with £152 for conventional care, a 35% reduction. Safety data on 120 individuals showed a minor change in diagnosis in three. This system is safe, effective (in reducing waiting times) and efficient. It enables neurologists to focus on patients with significant neurological disease and, if applied more widely, could reduce costs and waiting times for neurology services in the UK.

33 CFR 62.27 - Safe water marks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Safe water marks. 62.27 Section 62.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is...

Developing Safe Schools Partnerships with Law Enforcement

ERIC Educational Resources Information Center

Rosiak, John

2009-01-01

Safe schools are the concern of communities throughout the world. If a school is safe, and if children feel safe, students "are better able to learn. But what are the steps to make" this happen? First, it is important to understand the problem: What are the threats to school safety? These include crime-related behaviors that find their way to…

Non-surgical care in patients with hip or knee osteoarthritis is modestly consistent with a stepped care strategy after its implementation.

PubMed

Smink, Agnes J; Bierma-Zeinstra, Sita M A; Schers, Henk J; Swierstra, Bart A; Kortland, Joke H; Bijlsma, Johannes W J; Teerenstra, Steven; Voorn, Theo B; Dekker, Joost; Vliet Vlieland, Thea P M; van den Ende, Cornelia H M

2014-08-01

To improve the management of hip or knee osteoarthritis (OA), a stepped care strategy (SCS) has been developed that presents the optimal sequence for care in three steps. This study evaluates the extent to which clinical practice is consistent with the strategy after implementation and identifies determinants of SCS-consistent care. A 2-year observational prospective cohort study. General practices in the region of Nijmegen in the Netherlands. Three hundred and thirteen patients with hip or knee OA and their general practitioner (GP). Multifaceted interventions were developed to implement the strategy. Consistency between clinical practice and the strategy was examined regarding three aspects of care: (i) timing of radiological assessment, (ii) sequence of non-surgical treatment options and (iii) making follow-up appointments. Out of the 212 patients who reported to have had an X-ray, 92 (44%) received it in line with the SCS. The sequence of treatment was inconsistent with the SCS in 58% of the patients, which was mainly caused by the underuse of lifestyle advice and dietary therapy. In 57% of the consultations, the patient reported to have been advised to make a follow-up appointment. No determinants that influenced all three aspects of care were identified. Consistency with the SCS was found in about half of the patients for each of the three aspects of care. Health care can be further optimized by encouraging GP s to use X-rays more appropriately and to make more use of lifestyle advice, dietary therapy and follow-up appointments. © The Author 2014. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

Teaching Family Caregivers to Assist Safely with Mobility.

PubMed

Powell-Cope, Gail; Pippins, Karla M; Young, Heather M

2017-12-01

: This article is part of a series, Supporting Family Caregivers: No Longer Home Alone, published in collaboration with the AARP Public Policy Institute. Results of focus groups, conducted as part of the AARP Public Policy Institute's No Longer Home Alone video project, supported evidence that family caregivers aren't given the information they need to manage the complex care regimens of family members. This series of articles and accompanying videos aims to help nurses provide caregivers with the tools they need to manage their family member's health care at home.The articles in this new installment of the series explain principles for promoting safe mobility that nurses should reinforce with family caregivers. Each article also includes an informational tear sheet-Information for Family Caregivers-that contains links to instructional videos. To use this series, nurses should read the article first, so they understand how best to help family caregivers, and then encourage the caregivers to watch the videos and ask questions. For additional information, see Resources for Nurses.

Beyond climate-smart agriculture: toward safe operating spaces for global food systems

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

Gulledge, Jay; Neufeldt, Heinrich; Jahn, Margaret M

Agriculture is considered to be climate-smart when it contributes to increasing food security, adaptation and mitigation in a sustainable way. This new concept now dominates current discussions in agricultural development because of its capacity to unite the agendas of the agriculture, development and climate change communities under one brand. In this opinion piece authored by scientists from a variety of international agricultural and climate research communities, we argue that the concept needs to be evaluated critically because the relationship between the three dimensions is poorly understood, such that practically any improved agricultural practice can be considered climate-smart. This lack ofmore » clarity may have contributed to the broad appeal of the concept. From the understanding that we must hold ourselves accountable to demonstrably better meet human needs in the short and long term within foreseeable local and planetary limits, we develop a conceptualization of climate-smart agriculture as agriculture that can be shown to bring us closer to safe operating spaces for agricultural and food systems across spatial and temporal scales. Improvements in the management of agricultural systems that bring us significantly closer to safe operating spaces will require transformations in governance and use of our natural resources, underpinned by enabling political, social and economic conditions beyond incremental changes. Establishing scientifically credible indicators and metrics of long-term safe operating spaces in the context of a changing climate and growing social-ecological challenges is critical to creating the societal demand and political will required to motivate deep transformations. Answering questions on how the needed transformational change can be achieved will require actively setting and testing hypotheses to refine and characterize our concepts of safer spaces for social-ecological systems across scales. This effort will demand prioritizing

Safe haven laws as crime control theater.

PubMed

Hammond, Michelle; Miller, Monica K; Griffin, Timothy

2010-07-01

This article examines safe haven laws, which allow parents to legally abandon their infants. The main objective is to determine whether safe haven laws fit the criteria of crime control theater, a term used to describe public policies that produce the appearance, but not the effect, of crime control, and as such are essentially socially constructed "solutions" to socially constructed crime "problems." The analysis will apply the principles of crime control theater to safe haven laws. Specifically, the term crime control theater applies to laws that are reactionary responses to perceived criminal threats and are often widely supported as a way to address the crime in question. Such laws are attractive because they appeal to mythic narratives (i.e., saving an innocent child from a predator); however they are likely ineffective due to the complexity of the crime. These laws can have deleterious effects when policymakers make false claims of success and stunt public discourse (e.g., drawing attention away from more frequent and preventable crimes). This analysis applies these criteria to safe haven laws to determine whether such laws can be classified as crime control theater. Many qualities inherent to crime control theater are present in safe haven laws. For example, the laws are highly publicized, their intentions lack moral ambiguity, rare cases of success legitimize law enforcement and other agencies, and they appeal to the public sense of responsibility in preventing crime. Yet the goal of saving infant lives may be unattainable. These qualities make the effectiveness of the laws questionable and suggest they may be counterproductive. This analysis determined that safe haven laws are socially constructed solutions to the socially constructed problem of child abandonment. Safe haven laws are appropriately classified as crime control theater. It is imperative that further research be conducted to examine the effectiveness and collateral effects of safe haven laws

Defining a Safe Operating Space for inland recreational fisheries

USGS Publications Warehouse

Carpenter, Stephen R.; Brock, William A.; Hansen, Gretchen J. A.; Hansen, Jonathan F.; Hennessy, Joseph M.; Isermann, Daniel A.; Pedersen, Eric J.; Perales, K. Martin; Rypel, Andrew L.; Sass, Greg G.; Tunney, Tyler D.; Vander Zanden, M. Jake

2017-01-01

The Safe Operating Space (SOS) of a recreational fishery is the multidimensional region defined by levels of harvest, angler effort, habitat, predation and other factors in which the fishery is sustainable into the future. SOS boundaries exhibit trade-offs such that decreases in harvest can compensate to some degree for losses of habitat, increases in predation and increasing value of fishing time to anglers. Conversely, high levels of harvest can be sustained if habitat is intact, predation is low, and value of fishing effort is moderate. The SOS approach recognizes limits in several dimensions: at overly high levels of harvest, habitat loss, predation, or value of fishing effort, the stock falls to a low equilibrium biomass. Recreational fisheries managers can influence harvest and perhaps predation, but they must cope with trends that are beyond their control such as changes in climate, loss of aquatic habitat or social factors that affect the value of fishing effort for anglers. The SOS illustrates opportunities to manage harvest or predation to maintain quality fisheries in the presence of trends in climate, social preferences or other factors that are not manageable.

Endodontic management of a haemophilic patient- a clinical perspective.

PubMed

Dudeja, Pooja Gupta; Dudeja, Krishan Kumar; Lakhanpal, Manisha; Ali, Sartaj

2014-07-01

Haemophilia and other bleeding disorders remain an enigma to the dentists world over. They not only challenge the skills of dental specialists but also raise the question of how these individuals should be managed emotionally as well as psychologically. The high incidence of dental problems in haemophiliacs is most likely caused by the fear and apprehension not only on the part of the patients but also dentists of inducing bleeding during treatment which can even be life threatening in certain cases. With proper care, diligence and meticulous treatment planning, there is no dental treatment that cannot be performed in such patients. Mild haemophiliacs can be easily managed and can effectively undergo even surgical endodontics without factor replacement therapies. However, severe haemophilia can pose significant health hazard and needs thorough preparation to meet any exigencies arising during the treatment. This case report describes how one such severely haemophilic patient with pain and swelling in the left submandibular region was managed with nonsurgical endodontic treatment in mandibular molar teeth and also discusses the importance of correct methods of diagnosis and various treatment considerations in such patients.

Safe Sleep Practices of Kansas Birthing Hospitals

PubMed Central

Ahlers-Schmidt, Carolyn R.; Schunn, Christy; Sage, Cherie; Engel, Matthew; Benton, Mary

2018-01-01

Background Sleep-related death is tied with congenital anomalies as the leading cause of infant mortality in Kansas, and external risk factors are present in 83% of these deaths. Hospitals can impact caregiver intentions to follow risk-reduction strategies. This project assessed the current practices and policies of Kansas hospitals with regard to safe sleep. Methods A cross-sectional survey of existing safe sleep practices and policies in Kansas hospitals was performed. Hospitals were categorized based on reported delivery volume and data were compared across hospital sizes. Results Thirty-one of 73 (42%) contacted hospitals responded. Individual survey respondents represented various hospital departments including newborn/well-baby (68%), neonatal intensive care unit (3%) and other non-nursery departments or administration (29%). Fifty-eight percent of respondents reported staff were trained on infant safe sleep; 44% of these held trainings annually. High volume hospitals tended to have more annual training than low or mid volume birth hospitals. Thirty-nine percent reported a safe sleep policy, though most of these (67%) reported never auditing compliance. The top barrier to safe sleep education, regardless of delivery volume, was conflicting patient and family member beliefs. Conclusions Hospital promotion of infant safe sleep is being conducted in Kansas to varying degrees. High and mid volume birth hospitals may need to work more on formal auditing of safe sleep practices, while low volume hospitals may need more staff training. Low volume hospitals also may benefit from access to additional caregiver education materials. Finally, it is important to note hospitals should not be solely responsible for safe sleep education. PMID:29844848

The short-term effects of non-surgical periodontal therapy on the circulating levels of interleukin-6 and C-reactive protein in patients with chronic periodontitis.

PubMed

George, Annie Kitty; Janam, Prasanthila

2013-01-01

Recent epidemiological studies have shown that periodontal infection is a risk factor for a number of systemic diseases and conditions. In addition to the conventional risk factors, chronic infection and the subsequent generation of a systemic inflammatory response may be associated with this increased risk. This study was conducted to determine whether the presence of chronic periodontitis and subsequent non-surgical periodontal therapy could influence the serum levels of interleukin-6 and C-reactive protein (CRP) in patients with severe chronic generalized periodontitis. Participants were selected from subjects who attended the Department of Periodontics and Oral Implantololgy, Government Dental College, Thiruvananthapuram. Sera were obtained from 25 patients with periodontitis for baseline examination and reassessment after completion of treatment. As a control, sera were also obtained from 20 subjects without periodontitis. Interleukin-6 was determined by sensitive enzyme-linked immunosorbent assay, and high-sensitivity CRP (hsCRP) was measured using latex turbidometric immunoassay. Data were analyzed using computer software, Statistical Package for Social Sciences (SPSS) version 10. The level of interleukin-6 and hsCRP in the sera of periodontitis patients was seen to be higher than those of healthy controls. Interleukin-6 level tended to decrease with improvement of the periodontal condition following treatment and approached that of control subjects, and this decline was statistically significant. The hsCRP levels also showed a decreasing trend following periodontal treatment. In this study, we were able to show that periodontal disease significantly affects the serum levels of systemic inflammatory markers and that non-surgical periodontal therapy could bring about a decrease in the levels of these inflammatory markers.

Using Medications Safely

MedlinePlus

... health systems play an important role in preventing medication errors. To make sure you use medicines safely and effectively, ASHP recommends that you: Keep a list of all medications that you take (prescribed drugs, nonprescription medicines, herbal ...

Adapting The Joint Commission's Seven Foundations of Safe and Effective Transitions of Care to Home

PubMed Central

Labson, Margherita C.

2015-01-01

The purpose of this article is to describe The Joint Commission's 7 foundations of safe and effective transitions of care to home: (a) leadership support; (b) multidisciplinary collaboration; (c) early identification of patients/clients at risk; (d) transitional planning; (e) medication management; (f) patient and family action/engagement; and (g) transfer of information. These foundations were identified by The Joint Commission after a review of published research; focus groups with healthcare professionals involved in transitions of care; and visits to diverse healthcare organizations. The author, who is the executive director of The Joint Commission's Home Care Accreditation Program, illustrates how healthcare organizations are adapting the 7 foundations of safe and effective transitions of care to home. PMID:25742092

How Safe Are Common Analgesics for the Treatment of Acute Pain for Children? A Systematic Review.

PubMed

Hartling, Lisa; Ali, Samina; Dryden, Donna M; Chordiya, Pritam; Johnson, David W; Plint, Amy C; Stang, Antonia; McGrath, Patrick J; Drendel, Amy L

2016-01-01

Background . Fear of adverse events and occurrence of side effects are commonly cited by families and physicians as obstructive to appropriate use of pain medication in children. We examined evidence comparing the safety profiles of three groups of oral medications, acetaminophen, nonsteroidal anti-inflammatory drugs, and opioids, to manage acute nonsurgical pain in children (<18 years) treated in ambulatory settings. Methods . A comprehensive search was performed to July 2015, including review of national data registries. Two reviewers screened articles for inclusion, assessed methodological quality, and extracted data. Risks (incidence rates) were pooled using a random effects model. Results . Forty-four studies were included; 23 reported on adverse events. Based on limited current evidence, acetaminophen, ibuprofen, and opioids have similar nausea and vomiting profiles. Opioids have the greatest risk of central nervous system adverse events. Dual therapy with a nonopioid/opioid combination resulted in a lower risk of adverse events than opioids alone. Conclusions . Ibuprofen and acetaminophen have similar reported adverse effects and notably less adverse events than opioids. Dual therapy with a nonopioid/opioid combination confers a protective effect for adverse events over opioids alone. This research highlights challenges in assessing medication safety, including lack of more detailed information in registry data, and inconsistent reporting in trials.

Prognostic impact of the serum heart-type fatty acid-binding protein (H-FABP) levels in patients admitted to the non-surgical intensive care unit.

PubMed

Shirakabe, Akihiro; Kobayashi, Nobuaki; Hata, Noritake; Yamamoto, Masanori; Shinada, Takuro; Tomita, Kazunori; Tsurumi, Masafumi; Matsushita, Masato; Okazaki, Hirotake; Yamamoto, Yoshiya; Yokoyama, Shinya; Asai, Kuniya; Shimizu, Wataru

2014-10-01

Biomarkers predicting adverse outcomes in non-surgical intensive care patients have not been reported. Data for 1,006 emergency department patients were prospectively analyzed. The serum heart-type fatty acid-binding protein (s-H-FABP) level was measured within 10 min of admission. The patients were assigned to intensive care (n = 835) or other departments (n = 171). The intensive care patients were divided into survivors (n = 745) and non-survivors (n = 90) according to the in-hospital mortality and assigned to four groups according to the quartiles of s-H-FABP (Q1, Q2, Q3 and Q4). The s-H-FABP levels were significantly higher in the intensive care patients (12.7 [6.1-38.8] ng/ml versus 5.3 [3.1-9.4] ng/ml) and in the non-survivors (44.9 [23.2-87.6] ng/ml versus 11.5 [5.6-32.6] ng/ml). A Kaplan-Meier curve showed a significantly higher survival rate in Q3 than in Q1 and Q2 and in Q4 than in the other groups. The multivariate Cox regression model identified Q3 (HR 4.646, 95 % CI 1.526-14.146) and Q4 (HR 9.483, 95 % CI 3.152-28.525) as independent predictors of 90-day mortality. The sensitivity and specificity of H-FABP for in-hospital mortality were 81.1 and 66.0 % (AUC 0.775) at 20.95 ng/ml. The in-hospitality rate was significantly higher in the high s-H-FABP patients than in the low s-H-FABP patients in each etiology group. The s-H-FABP level is an effective biomarker for risk stratification in non-surgical intensive care patients.

Evaluation of the sustainability of deep groundwater as an arsenic-safe resource in the Bengal Basin

USGS Publications Warehouse

Michaela, Holly A.; Voss, Clifford I.

2008-01-01

Tens of millions of people in the Bengal Basin region of Bangladesh and India drink groundwater containing unsafe concentrations of arsenic. This high-arsenic groundwater is produced from shallow (<100 m) depths by domestic and irrigation wells in the Bengal Basin aquifer system. The government of Bangladesh has begun to install wells to depths of >150 m where groundwater arsenic concentrations are nearly uniformly low, and many more wells are needed, however, the sustainability of deep, arsenic-safe groundwater has not been previously assessed. Deeper pumping could induce downward migration of dissolved arsenic, permanently destroying the deep resource. Here, it is shown, through quantitative, large-scale hydrogeologic analysis and simulation of the entire basin, that the deeper part of the aquifer system may provide a sustainable source of arsenic-safe water if its utilization is limited to domestic supply. Simulations provide two explanations for this result: deep domestic pumping only slightly perturbs the deep groundwater flow system, and substantial shallow pumping for irrigation forms a hydraulic barrier that protects deeper resources from shallow arsenic sources. Additional analysis indicates that this simple management approach could provide arsenic-safe drinking water to >90% of the arsenic-impacted region over a 1,000-year timescale. This insight may assist water-resources managers in alleviating one of the world's largest groundwater contamination problems.

German Support Program for Retrieval and Safe Storage of Disused Radioactive Sealed Sources in Ukraine - 13194

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

Pretzsch, Gunter; Salewski, Peter; Sogalla, Martin

2013-07-01

The German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) on behalf of the Government of the Federal Republic of Germany supports the State Nuclear Regulatory Inspectorate of Ukraine (SNRIU) in enhancement of nuclear safety and radiation protection and strengthening of the physical protection. One of the main objectives of the agreement concluded by these parties in 2008 was the retrieval and safe interim storage of disused orphan high radioactive sealed sources in Ukraine. At present, the Ukrainian National Registry does not account all high active radiation sources but only for about 70 - 80 %. GRSmore » in charge of BMU to execute the program since 2008 concluded subcontracts with the waste management and interim storage facilities RADON at different regions in Ukraine as well with the waste management and interim storage facility IZOTOP at Kiev. Below selected examples of removal of high active Co-60 and Cs-137 sources from irradiation facilities at research institutes are described. By end of 2012 removal and safe interim storage of 12.000 disused radioactive sealed sources with a total activity of more than 5,7.10{sup 14} Bq was achieved within the frame of this program. The German support program will be continued up to the end of 2013 with the aim to remove and safely store almost all disused radioactive sealed sources in Ukraine. (authors)« less

Promoting safe motherhood through the private sector in low- and middle-income countries.

PubMed Central

Brugha, Ruair; Pritze-Aliassime, Susanne

2003-01-01

The formal private sector could play a significant role in determining whether success or failure is achieved in working towards goals for safe motherhood in many low- and middle-income settings. Established private providers, especially nurses/midwives, have the potential to contribute to safe motherhood practices if they are involved in the care continuum. However, they have largely been overlooked by policy-makers in low-income settings. The private sector (mainly doctors) contributes to overprovision and high Caesarean section rates in settings where it provides care to wealthier segments of the population; such care is often funded through third-party payment schemes. In poorer settings, especially rural areas, private nurses/midwives and the women who choose to use them are likely to experience similar constraints to those encountered in the public sector - for example, poor or unaffordable access to higher level facilities for the management of obstetrical emergencies. Policy-makers at the country-level need to map the health system and understand the nature and distribution of the private sector, and what influences it. This potential resource could then be mobilized to work towards the achievement of safe motherhood goals. PMID:14576894

A systematic review of nonsurgical single-visit versus multiple-visit endodontic treatment

PubMed Central

Wong, Amy WY; Zhang, Chengfei; Chu, Chun-hung

2014-01-01

Conventional endodontic treatment used to require multiple visits, but some clinicians have suggested that single-visit treatment is superior. Single-visit endodontic treatment and multiple-visit endodontic treatment both have their advantages and disadvantages. This paper is a literature review of the research on nonsurgical single-visit versus multiple-visit endodontic treatment. The PubMed database was searched using the keywords (endodontic treatment OR endodontic therapy OR root canal treatment OR root canal therapy) AND (single-visit OR one-visit OR 1-visit). Review papers, case reports, data studies, and irrelevant reports were excluded, and 47 papers on clinical trials were reviewed. The studies generally had small sample sizes, and the endodontic procedures varied among the studies. Meta-analysis on the selected studies was performed, and the results showed that the postoperative complications of the single-visit and multiple-visit endodontic treatment were similar. Furthermore, neither single-visit endodontic treatment nor multiple-visit treatment had superior results over the other in terms of healing or success rate. Results of limited studies on disinfection of the root canals using low-energy laser photodynamic therapy is inconclusive, and further studies are necessary to show whether laser should be used in endodontic treatment. This review also found that that neither single-visit endodontic treatment nor multiple-visit treatment could guarantee the absence of postoperative pain. Since the study design of many studies displayed significant limitation and the materials and equipment used in endodontic treatment have dramatically changed in recent years, prospective randomized clinical trials are needed to further verify the postoperative pain and success rates of single-visit versus multiple-visit endodontic treatment. PMID:24855389

Barriers to the implementation of the SAFE strategy to combat hyperendemic trachoma in Australia.

PubMed

Wright, Heathcote R; Keeffe, Jill E; Taylor, Hugh R

2010-12-01

Australia is the only developed country in the world that still has endemic levels of blinding trachoma. The SAFE (Surgery, Antibiotics, Facial cleanliness, Environmental improvement) strategy is an effective public health intervention that has been successfully used to eliminate blinding trachoma in some of the poorest countries of the world. Yet the SAFE strategy has not been systematically implemented in Australia. We undertook semi-structured interviews to identify some of barriers to the implementation of the SAFE strategy within remote indigenous communities of Australia. Health care professionals who were responsible for delivering trachoma control programs throughout the Northern Territory were asked to participate in a semi-structured interview. Quantitative analysis was performed using an existing strategic management framework. Fourteen individuals were interviewed. Responses were grouped into 19 categories; 12 from the existing strategic management framework and 7 additional categories that were created for ideas unique to the trachoma control program in Australia. A number of key themes emerged from the interview and are presented in a literary style. From these key themes critical success factors for the implementation of a sustainable trachoma control program were identified. With the election of the Rudd government there has been a renewed interest in "closing the gap" between the health of indigenous and non-indigenous Australians. A federal government funding package of $58 million over four years has just been announced to tackle trachoma. It is hoped that the findings of this research can assist in making sure that money achieves its goal.

A System for Anesthesia Drug Administration Using Barcode Technology: The Codonics Safe Label System and Smart Anesthesia Manager.

PubMed

Jelacic, Srdjan; Bowdle, Andrew; Nair, Bala G; Kusulos, Dolly; Bower, Lynnette; Togashi, Kei

2015-08-01

Many anesthetic drug errors result from vial or syringe swaps. Scanning the barcodes on vials before drug preparation, creating syringe labels that include barcodes, and scanning the syringe label barcodes before drug administration may help to prevent errors. In contrast, making syringe labels by hand that comply with the recommendations of regulatory agencies and standards-setting bodies is tedious and time consuming. A computerized system that uses vial barcodes and generates barcoded syringe labels could address both safety issues and labeling recommendations. We measured compliance of syringe labels in multiple operating rooms (ORs) with the recommendations of regulatory agencies and standards-setting bodies before and after the introduction of the Codonics Safe Label System (SLS). The Codonics SLS was then combined with Smart Anesthesia Manager software to create an anesthesia barcode drug administration system, which allowed us to measure the rate of scanning syringe label barcodes at the time of drug administration in 2 cardiothoracic ORs before and after introducing a coffee card incentive. Twelve attending cardiothoracic anesthesiologists and the OR satellite pharmacy participated. The use of the Codonics SLS drug labeling system resulted in >75% compliant syringe labels (95% confidence interval, 75%-98%). All syringe labels made using the Codonics SLS system were compliant. The average rate of scanning barcodes on syringe labels using Smart Anesthesia Manager was 25% (730 of 2976) over 13 weeks but increased to 58% (956 of 1645) over 8 weeks after introduction of a simple (coffee card) incentive (P < 0.001). An anesthesia barcode drug administration system resulted in a moderate rate of scanning syringe label barcodes at the time of drug administration. Further, adaptation of the system will be required to achieve a higher utilization rate.

Clinical and microbiological evaluation of high intensity diode laser adjutant to non-surgical periodontal treatment: a 6-month clinical trial.

PubMed

Euzebio Alves, Vanessa Tubero; de Andrade, Ana Karina Pinto; Toaliar, Janaita Maria; Conde, Marina Clemente; Zezell, Denise Maria; Cai, Silvana; Pannuti, Claudio Mendes; De Micheli, Giorgio

2013-01-01

This randomized split-mouth clinical trial was designed to evaluate the efficacy of scaling and root planing associated to the high-intensity diode laser on periodontal therapy by means of clinical parameters and microbial reduction. A total of 36 chronic periodontitis subjects, of both genders, were selected. One pair of contralateral single-rooted teeth with pocket depth >5 mm was chosen from each subject. All patients received non-surgical periodontal treatment, after which the experimental teeth were designated to either test or control groups. Both teeth received scaling, root planing and coronal polishing (SRP) and teeth assigned to the test group (SRP + DL) were irradiated with the 808 ± 5 nm diode laser, for 20 s, in two isolated appointments, 1 week apart. The laser was used in the continuous mode, with 1.5 W and power density of 1,193.7 W/cm(2). Clinical and microbiological data were collected at baseline, 6 weeks and 6 months after therapy. There was a significant improvement of all the clinical parameters-clinical attachment level (CAL), probing depth (PD), plaque index (PI) and Bleeding on Probing (BOP)-for both groups (P < 0.001), with no statistical difference between them at the 6 weeks and the 6 months examinations. As for microbiological analysis, a significant reduction after 6 weeks (P > 0.05) was observed as far as colony forming units (CFU) is concerned, for both groups. As for black-pigmented bacteria, a significant reduction was observed in both groups after 6 months. However, the difference between test and control groups was not significant. There was no association between group and presence of Porphyromonas gingivalis, Prevotella intermedia and Aggregatibacter actinomycetemcomitans at any time of the study. After 6 months of evaluation, the high-intensity diode laser has not shown any additional benefits to the conventional periodontal treatment. The high intensity diode laser did not provide additional benefits

An Automated Safe-to-Mate (ASTM) Tester

NASA Technical Reports Server (NTRS)

Nguyen, Phuc; Scott, Michelle; Leung, Alan; Lin, Michael; Johnson, Thomas

2013-01-01

Safe-to-mate testing is a common hardware safety practice where impedance measurements are made on unpowered hardware to verify isolation, continuity, or impedance between pins of an interface connector. A computer-based instrumentation solution has been developed to resolve issues. The ASTM is connected to the circuit under test, and can then quickly, safely, and reliably safe-to-mate the entire connector, or even multiple connectors, at the same time.

An Introduction to Hazardous Material Management.

ERIC Educational Resources Information Center

Reinhardt, Peter A.; And Others

1987-01-01

Colleges must have a system to safely control the ordering, delivery, transport, storage, and use of hazardous material. Information on hazardous material management is excerpted from "Managing Hazardous Waste at Educational Institutions. (MLW)

Management of Disused Radioactive Sealed Sources in Egypt - 13512

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

Mohamed, Y.T.; Hasan, M.A.; Lasheen, Y.F.

The future safe development of nuclear energy and progressive increasing use of sealed sources in medicine, research, industry and other fields in Egypt depends on the safe and secure management of disused radioactive sealed sources. In the past years have determined the necessity to formulate and apply the integrated management program for radioactive sealed sources to assure harmless and ecological rational management of disused sealed sources in Egypt. The waste management system in Egypt comprises operational and regulatory capabilities. Both of these activities are performed under legislations. The Hot Laboratories and Waste Management Center HLWMC, is considered as a centralizedmore » radioactive waste management facility in Egypt by law 7/2010. (authors)« less

76 FR 79209 - Proposed Safe Harbor Agreement for the Shasta Crayfish in Cassel, Shasta County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... occur in the future during routine maintenance of a water intake pipe on the south side of the pond.... Background Under a safe harbor agreement, participating landowners voluntarily undertake management... flow. The water from the spring is ponded by a levee that was originally built in the early 20th...

ACT against Violence Parents Raising Safe Kids Program: Effects on Maltreatment-Related Parenting Behaviors and Beliefs

ERIC Educational Resources Information Center

Knox, Michele S.; Burkhart, Kimberly; Hunter, Kimberly E.

2011-01-01

The ACT Against Violence Parents Raising Safe Kids program (ACT-PRSK) is an interactive violence prevention program developed by the American Psychological Association for parents of young children. The program teaches and supports parents in the areas of child development, roots and consequences of violence, anger management for adults and…

Strategies for safe injections.

PubMed Central

Battersby, A.; Feilden, R.; Stoeckel, P.; Da Silva, A.; Nelson, C.; Bass, A.

1999-01-01

In 1998, faced with growing international concern, WHO set out an approach for achieving injection safety that encompassed all elements from patients' expectations and doctors' prescribing habits to waste disposal. This article follows that lead and describes the implications of the approach for two injection technologies: sterilizable and disposable. It argues that focusing on any single technology diverts attention from the more fundamental need for health services to develop their own comprehensive strategies for safe injections. National health authorities will only be able to ensure that injections are administered safely if they take an approach that encompasses the whole system, and choose injection technologies that fit their circumstances. PMID:10680247

Feeling safe during an inpatient hospitalization: a concept analysis.

PubMed

Mollon, Deene

2014-08-01

This paper aims to explore the critical attributes of the concept feeling safe. The safe delivery of care is a high priority; however; it is not really known what it means to the patient to 'feel safe' during an inpatient hospitalization. This analysis explores the topic of safety from the patient's perspective. Concept analysis. The data bases of CINAHL, Medline, PsychInfo and Google Scholar for the years 1995-2012 were searched using the terms safe and feeling safe. The eight-step concept analysis method of Walker and Avant was used to analyse the concept of feeling safe. Uses and defining attributes, as well as identified antecedents, consequences and empirical referents, are presented. Case examples are provided to assist in the understanding of defining attributes. Feeling safe is defined as an emotional state where perceptions of care contribute to a sense of security and freedom from harm. Four attributes were identified: trust, cared for, presence and knowledge. Relationship, environment and suffering are the antecedents of feeling safe, while control, hope and relaxed or calm are the consequences. Empirical referents and early development of a theory of feeling safe are explored. This analysis begins the work of synthesizing qualitative research already completed around the concept of feeling safe by defining the key attributes of the concept. Support for the importance of developing patient-centred models of care and creating positive environments where patients receive high-quality care and feel safe is provided. © 2014 John Wiley & Sons Ltd.

Tangential gunshot wound with MagSafe ammunition.

PubMed

Rapkiewicz, Amy V; Tamburri, Robert; Basoa, Mark E; Catanese, Charles A

2005-09-01

MagSafe ammunition is a type of unconventional prefragmented ammunition. A fatal tangential gunshot wound involving MagSafe ammunition is presented. The ammunition and wound characteristics are discussed.

Surgical management of lateral incisor with type II dens invaginatus and a periapical pathosis: A case report with 1-year follow-up.

PubMed

Lakshmi, V Naga; Varma, K Madhu; Sajjan, Girija S; Rambabu, Tanikonda

2017-01-01

Dens invaginatus is a relatively common dental malformation resulting from an infolding of enamel organ into the dental papilla varying in depth into the tooth tissues. Complex morphological anatomy associated with the pulpal pathology presents inaccessibility to completely remove the necrotic pulp tissues and hence poses challenges in rendering endodontic treatment. A combination of nonsurgical and surgical management in treating such cases is advisable depending on the presented variations. The present case reports the surgical endodontic treatment of an immature maxillary lateral incisor with type II dens invaginatus and periapical pathology.

Surgical management of lateral incisor with type II dens invaginatus and a periapical pathosis: A case report with 1-year follow-up

PubMed Central

Lakshmi, V. Naga; Varma, K. Madhu; Sajjan, Girija S.; Rambabu, Tanikonda

2017-01-01

Dens invaginatus is a relatively common dental malformation resulting from an infolding of enamel organ into the dental papilla varying in depth into the tooth tissues. Complex morphological anatomy associated with the pulpal pathology presents inaccessibility to completely remove the necrotic pulp tissues and hence poses challenges in rendering endodontic treatment. A combination of nonsurgical and surgical management in treating such cases is advisable depending on the presented variations. The present case reports the surgical endodontic treatment of an immature maxillary lateral incisor with type II dens invaginatus and periapical pathology. PMID:28761255

Creating Safe Spaces for Music Learning

ERIC Educational Resources Information Center

Hendricks, Karin S.; Smith, Tawnya D.; Stanuch, Jennifer

2014-01-01

This article offers a practical model for fostering emotionally safe learning environments that instill in music students a positive sense of self-belief, freedom, and purpose. The authors examine the implications for music educators of creating effective learning environments and present recommendations for creating a safe space for learning,…

Asymptotically safe standard model extensions?

NASA Astrophysics Data System (ADS)

Pelaggi, Giulio Maria; Plascencia, Alexis D.; Salvio, Alberto; Sannino, Francesco; Smirnov, Juri; Strumia, Alessandro

2018-05-01

We consider theories with a large number NF of charged fermions and compute the renormalization group equations for the gauge, Yukawa and quartic couplings resummed at leading order in 1 /NF. We construct extensions of the standard model where SU(2) and/or SU(3) are asymptotically safe. When the same procedure is applied to the Abelian U(1) factor, we find that the Higgs quartic can not be made asymptotically safe and stay perturbative at the same time.