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Sample records for prevent future complications

  1. Kawasaki Disease: Complications, Treatment and Prevention

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Kawasaki Disease: Complications, Treatment and Prevention Updated:May 8, ... possibility of heart and coronary artery involvement makes Kawasaki disease unpredictable, but these problems usually are not ...

  2. Intravenous Therapy: Hazards, Complications and Their Prevention ...

    African Journals Online (AJOL)

    In this review article, the local and systemic complications of intravenous therapy are highlighted and their preventive measures are discussed. Intravenous therapy exposes the patient to numerous hazards and many of them are avoidable, if the health care provider understands the risks involved and acts appropriately and ...

  3. Complications of Blepharoplasty: Prevention and Management

    Directory of Open Access Journals (Sweden)

    James Oestreicher

    2012-01-01

    Full Text Available Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the complexity and intricate nature of eyelid anatomy, complications do exist. In addition to a thorough pre operative assessment and meticulous surgical planning, understanding the etiology of complications is key to prevention. Finally, management of complications is just as important as surgical technique.

  4. Complications of blepharoplasty: prevention and management.

    Science.gov (United States)

    Oestreicher, James; Mehta, Sonul

    2012-01-01

    Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the complexity and intricate nature of eyelid anatomy, complications do exist. In addition to a thorough pre operative assessment and meticulous surgical planning, understanding the etiology of complications is key to prevention. Finally, management of complications is just as important as surgical technique.

  5. Prevention of the Musculoskeletal Complications of Hemophilia

    Directory of Open Access Journals (Sweden)

    E. C. Rodriguez-Merchan

    2012-01-01

    Full Text Available Hemophilia is an inherited disorder of clotting factor deficiencies resulting in musculoskeletal bleeding, including hemarthroses, leading to musculoskeletal complications. The articular problems of hemophiliac patients begin in infancy. These include: recurrent hemarthroses, chronic synovitis, flexion deformities, hypertrophy of the growth epiphyses, damage to the articular cartilage, and hemophilic arthropathy. The most commonly affected joints are the ankle, the knee, and the elbow. Hematologic prophylactic treatment from ages 2 to 18 years could avoid the development of hemophilic arthropathy if the concentration of the patient's deficient factor is prevented from falling below 1% of normal. Hemarthroses can be prevented by the administration of clotting factor concentrates (prophylaxis. However, high costs and the need for venous access devices in younger children continue to complicate recommendations for universal prophylaxis. Prevention of joint arthropathy needs to focus on prevention of hemarthroses through prophylaxis, identifying early joint disease through the optimal use of cost-effective imaging modalities and the validation of serological markers of joint arthropathy. Screening for effects on bone health and optimal management of pain to improve quality of life are, likewise, important issues. Major hemarthrosis and chronic hemophilic synovitis should be treated aggressively to prevent hemophilic arthropathy.

  6. Individual Risk and Prevention of Complications:

    DEFF Research Database (Denmark)

    Serup, Jørgen

    2017-01-01

    Doctors who are consulted about health and tattoo risks have an important role in the prevention of an individual's tattoo complications. Tattooing is a tremendous exposure of the human body to needle operation, particles, and chemicals. The risk is related to a person's health condition, level...... of insight, decision-making, and to the operation of tattooing, tattoo inks and utensils, tattoo parlour, and the aftercare. Tattooing is painful minor surgery performed without anesthesia. It can be associated with syncope. It is major needle trauma with histamine release and wheal and flare...... in the operation field. The skin barrier is broken. Bacterial infections come early. Chronically intermittent and mild complaints affect 4/10 of all the tattooed, and 2/10 have sensitivity to sun. Chronic complications with allergy in red tattoos and nodules due to pigment agglomeration and foreign body formation...

  7. Antibiotics to prevent complications following tooth extractions.

    Science.gov (United States)

    Lodi, Giovanni; Figini, Lara; Sardella, Andrea; Carrassi, Antonio; Del Fabbro, Massimo; Furness, Susan

    2012-11-14

    The most frequent indications for tooth extractions are dental caries and periodontal infections, and these extractions are generally done by general dental practitioners. Antibiotics may be prescribed to patients undergoing extractions to prevent complications due to infection. To determine the effect of antibiotic prophylaxis on the development of infectious complications following tooth extractions. The following electronic databases were searched: the Cochrane Oral Health Group's Trials Register (to 25 January 2012), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 1), MEDLINE via OVID (1948 to 25 January 2012), EMBASE via OVID (1980 to 25 January 2012) and LILACS via BIREME (1982 to 25 January 2012). There were no restrictions regarding language or date of publication. We included randomised double-blind placebo-controlled trials of antibiotic prophylaxis in patients undergoing tooth extraction(s) for any indication. Two review authors independently assessed risk of bias for the included studies and extracted data. We contacted trial authors for further details where these were unclear. For dichotomous outcomes we calculated risk ratios (RR) and 95% confidence intervals (CI) using random-effects models. For continuous outcomes we used mean differences (MD) with 95% CI using random-effects models. We examined potential sources of heterogeneity. The quality of the body of evidence has been assessed using the GRADE tool. This review included 18 double-blind placebo-controlled trials with a total of 2456 participants. Five trials were assessed at unclear risk of bias, thirteen at high risk, and none at low risk of bias. Compared to placebo, antibiotics probably reduce the risk of infection in patients undergoing third molar extraction(s) by approximately 70% (RR 0.29 (95% CI 0.16 to 0.50) P antibiotics to prevent one infection following extraction of impacted wisdom teeth. There is evidence that antibiotics may reduce

  8. Complications of an implantable venous access port: Prevention and treatment

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Tae Seok; Song, Myung Gyu [Dept. of Radiology, Guro Hospital, Korea University College of Medicine, Seoul (Korea, Republic of); Cha, In Ho [Dept. Radiology, Chungang University Hospital, Chungang University College of Medicine, Seoul (Korea, Republic of)

    2016-11-15

    Placement of an implantable venous access port (IVAP) is a popular procedure for repeated and intermittent chemotherapy in patients with malignancy. In this article, we present various IVAP related complications. In addition, we review the technical tips to prevent and manage the complications. It is important that the operator should keep the mechanism of the complications in mind, perform a careful procedure for prevention, and manage the complication properly and immediately in case of its development for safety and satisfaction of the patients Complications of an implantable venous access port: Prevention and treatment.

  9. How to prevent complications in breast augmentation

    OpenAIRE

    Nava, Maurizio Bruno; Rancati, Alberto; Angrigiani, Claudio; Catanuto, Giuseppe; Rocco, Nicola

    2017-01-01

    No high-level evidences about the best technique or the best implant to use for obtaining the best outcomes in aesthetic breast augmentation, with low complications and re-interventions rates exist from available literature. In this paper we present the actual best evidence about the etiopathogenesis of main complications in aesthetic breast augmentation, identifying some basic rules to follow in order to reduce complication rates in our daily activity, minimizing re-interventions, obtaining ...

  10. Prevention and treatment of complications following percutaneous nephrolithotomy

    NARCIS (Netherlands)

    Skolarikos, Andreas; de la Rosette, Jean

    2008-01-01

    PURPOSE OF REVIEW: The aim of this article is to identify classification and grading systems of percutaneous nephrolithotomy-related complications and evidence for the prevention and treatment of these complications. RECENT FINDINGS: A total complication rate of up to 83% following percutaneous

  11. Transgastric migration of gossypiboma: A preventable complication

    Directory of Open Access Journals (Sweden)

    Mahesh Kumar Goenka

    2015-01-01

    Full Text Available Gossypiboma is term given for retained piece of cotton/sponge during surgery. The incidence of gossypiboma has described as 1 in 1000-3000 surgeries. Incidence is underestimated because of underreporting due to fear of medico-legal litigation and extreme criticism by media. Intraluminal migration is a rare complication of gossypiboma. Small intestine is most common intraluminal site followed by duodenum. Here, we report sixth case of transgastric migration of gossypiboma.

  12. Complications of Proximal Interphalangeal Joint Injuries: Prevention and Treatment.

    Science.gov (United States)

    Kamnerdnakta, Sirichai; Huetteman, Helen E; Chung, Kevin C

    2018-05-01

    Proximal interphalangeal joint injuries are one of the most common injuries of the hand. The severity of injury can vary from a minor sprain to a complex intra-articular fracture. Because of the complex anatomy of the joint, complications may occur even after an appropriate treatment. This article provides a comprehensive review on existing techniques to manage complications and imparts practical points to help prevent further complications after proximal interphalangeal joint injury. Copyright © 2018 Elsevier Inc. All rights reserved.

  13. [Prevention of complications fixed restorations in prosthetic patients with hypertension].

    Science.gov (United States)

    2014-04-01

    The author on the basis of clinical and laboratory methods justified, that the use of locally cream "Solcoseryl-Denta" persons suffering from arterial hypertension, increase the speed of recovery of normal epithelial layer of the cells of the mucous membranes of the oral cavity, and, consequently, prevents the development of complications in prosthetics. On the basis of research identified the need in developing a method of prevention of inflammatory complications in prosthetic patients with arterial hypertension.

  14. Preventing microvascular complications in type 1 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Vijay Viswanathan

    2015-01-01

    Full Text Available Patients with complications of diabetes such as retinopathy, nephropathy, and cardiovascular complications have increased hospital stay with greater economic burden. Prevention of complications should be started before the onset of type 1 diabetes mellitus (T1DM by working on risk factors and thereafter by intervention upon confirmatory diagnosis which can prevent further damage to β-cells. The actual risk of getting microvascular complications like microalbuminuria and retinopathy progression starts at glycated hemoglobin (HbA1c level of 7%. As per the American Diabetes Association, a new pediatric glycemic control target of HbA1c 20 years as compared to patients <10 years of age. Screening of these complications should be done regularly, and appropriate preventive strategies should be followed. Angiotensin converting enzyme inhibitors and angiotensin II receptor blocker reduce progression from microalbuminuria to macroalbuminuria and increase the regression rate to normoalbuminuria. Diabetic microvascular complications can be controlled with tight glycemic therapy, dyslipidemia management and blood pressure control along with renal function monitoring, lifestyle changes, including smoking cessation and low-protein diet. An integrated and personalized care would reduce the risk of development of microvascular complications in T1DM patients. The child with diabetes who receives limited care is more likely to develop long-term complications at an earlier age. Screening for subclinical complications and early interventions with intensive therapy is the need of the hour.

  15. Prevention and treatment of complications for thyroid-arterial embolization

    International Nuclear Information System (INIS)

    Yang Jijin; Yuan Min; Tian Jianming; Chen Wei; Yang Chaoai; Hao Qiang; Zou Dajing; Wang Yongchun

    2003-01-01

    Objective: To investigate the complications of thyroid-arterial embolization and their prevention and treatment. Methods: 61 cases of thyroid disorders received the therapy of thyroid-arterial embolization were retrospectively studied. The complications of arterial embolization during or after the procedure were analyzed. How to prevent and deal with these complications were discussed. Results: Sensitivity to contrast media occurred in 1 case and surgical arterial injury in 2. After embolization thyroid storm occurred in 1 patient and all other complications including headache (23 cases), toothache (11 cases), neckache (13 cases), hoarseness (37 cases) were caused by non-target arterial embolization with the most serious one of cerebral infarction (1 case) and another eyelid ptosis (1 case). The cerebral infarct one was treated with some vasodilating drugs and anti-coagulant, all others were given anti-symptomatics or no special treatment. Conclusions: Proper treatment should be ready during thyroid arterial embolization and given in time with occurrence of complications

  16. Do preoperative antibiotics prevent dental implant complications?

    Science.gov (United States)

    Balevi, Ben

    2008-01-01

    The Cochrane Oral Health Group's Trials Registry, the Cochrane Central Register of Controlled Trials, Medline and Embase were consulted to find relevant work. Searches were made by hand of numerous journals pertinent to oral implantology. There were no language restrictions. Randomised controlled clinical trials (RCT) with a followup of at least 3 months were chosen. Outcome measures were prosthesis failures, implant failures, postoperative infections and adverse events (gastrointestinal, hypersensitivity, etc.). Two reviewers independently assessed the quality and extracted relevant data from included studies. The estimated effect of the intervention was expressed as a risk ratio together with its 95% confidence interval (CI). Numbers-needed-to-treat (NNT) were calculated from numbers of patients affected by implant failures. Meta-analysis was done only if there were studies with similar comparisons that reported the same outcome measure. Significance of any discrepancies between studies was assessed by means of the Cochran's test for heterogeneity and the I2 statistic. Only two RCT met the inclusion criteria. Meta-analysis of these two trials showed a statistically significantly higher number of patients experiencing implant failures in the group not receiving antibiotics (relative risk, 0.22; 95% CI, 0.06-0.86). The NNT to prevent one patient having an implant failure is 25 (95%CI, 13-100), based on a patient implant failure rate of 6% in people not receiving antibiotics. The following outcomes were not statistically significantly linked with implant failure: prosthesis failure, postoperative infection and adverse events (eg, gastrointestinal effects, hypersensitivity). There is some evidence suggesting that 2 g of amoxicillin given orally 1 h preoperatively significantly reduces failures of dental implants placed in ordinary conditions. It remains unclear whether postoperative antibiotics are beneficial, and which is the most effective antibiotic. One dose of

  17. Incretin-Based Therapy for Prevention of Diabetic Vascular Complications

    Directory of Open Access Journals (Sweden)

    Akira Mima

    2016-01-01

    Full Text Available Diabetic vascular complications are the most common cause of mortality and morbidity worldwide, with numbers of affected individuals steadily increasing. Diabetic vascular complications can be divided into two categories: macrovascular and microvascular complications. Macrovascular complications include coronary artery disease and cerebrovascular disease, while microvascular complications include retinopathy and chronic kidney disease. These complications result from metabolic abnormalities, including hyperglycemia, elevated levels of free fatty acids, and insulin resistance. Multiple mechanisms have been proposed to mediate the adverse effects of these metabolic disorders on vascular tissues, including stimulation of protein kinase C signaling and activation of the polyol pathway by oxidative stress and inflammation. Additionally, the loss of tissue-specific insulin signaling induced by hyperglycemia and toxic metabolites can induce cellular dysfunction and both macro- and microvascular complications characteristic of diabetes. Despite these insights, few therapeutic methods are available for the management of diabetic complications. Recently, incretin-based therapeutic agents, such as glucagon-like peptide-1 and dipeptidyl peptidase-4 inhibitors, have been reported to elicit vasotropic actions, suggesting a potential for effecting an actual reduction in diabetic vascular complications. The present review will summarize the relationship between multiple adverse biological mechanisms in diabetes and putative incretin-based therapeutic interventions intended to prevent diabetic vascular complications.

  18. Complications of minimally invasive cosmetic procedures: Prevention and management

    Directory of Open Access Journals (Sweden)

    Lauren L Levy

    2012-01-01

    Full Text Available Over the past decade, facial rejuvenation procedures to circumvent traditional surgery have become increasingly popular. Office-based, minimally invasive procedures can promote a youthful appearance with minimal downtime and low risk of complications. Injectable botulinum toxin (BoNT, soft-tissue fillers, and chemical peels are among the most popular non-invasive rejuvenation procedures, and each has unique applications for improving facial aesthetics. Despite the simplicity and reliability of office-based procedures, complications can occur even with an astute and experienced injector. The goal of any procedure is to perform it properly and safely; thus, early recognition of complications when they do occur is paramount in dictating prevention of long-term sequelae. The most common complications from BoNT and soft-tissue filler injection are bruising, erythema and pain. With chemical peels, it is not uncommon to have erythema, irritation and burning. Fortunately, these side effects are normally transient and have simple remedies. More serious complications include muscle paralysis from BoNT, granuloma formation from soft-tissue filler placement and scarring from chemical peels. Thankfully, these complications are rare and can be avoided with excellent procedure technique, knowledge of facial anatomy, proper patient selection, and appropriate pre- and post-skin care. This article reviews complications of office-based, minimally invasive procedures, with emphasis on prevention and management. Practitioners providing these treatments should be well versed in this subject matter in order to deliver the highest quality care.

  19. [Complications of cervicofacial radiotherapy. Prevention, diagnosis and multidisciplinary treatment].

    Science.gov (United States)

    Mano Azul, A; Rebelo, H

    1991-05-01

    This paper presents a review on the state of art about scientific knowledge on oral complications of head and neck radiotherapy, in an attempt to contribute for a better prevention, diagnosis and treatment. The authors also describe the protocols used on Instituto Português de Oncologia of Lisboa.

  20. The prevention of radiation-induced small bowel complications

    Energy Technology Data Exchange (ETDEWEB)

    Letschert, J.G.J. [Amsterdam Univ. (Netherlands). Academisch Ziekenhuis

    1995-07-01

    Moderate dose pelvic radiotherapy is associated with a 5% severe complication risk related to the small bowel. Strictures and/or fistulation can occur many years after treatment. These complications are difficult to treat, and surgical treatment (excision, bypass) bears a significant morbidity risk. The risk of chronic diarrhoea or malabsorption may increase to 40%, depending on the irradiated small bowel volume. Late small bowel complications are generally irreversible due to vascular aetiology. Prevention of these complications can be achieved by limiting the volume of small bowel treated. Consequence for radiotherapeutic techniques in treatment for rectal cancer are multiple beam set-up, customised blocking based on visualisation of the small bowel in the treatment position, and the use of a special open table-top device that results in a small bowel shift from the treatment field. (author).

  1. Reducing potentially preventable complications at the multi hospital level

    Directory of Open Access Journals (Sweden)

    Czyz Anne

    2011-07-01

    Full Text Available Abstract Background This study describes the continuation of a program to constrain health care costs by limiting inpatient hospital programs among the hospitals of Syracuse, New York. Through a community demonstration project, it identified components of individual hospital programs for reduction of complications and their impact on the frequency and rates of these outcomes. Findings This study involved the implementation of interventions by three hospitals using the Potentially Preventable Complications System developed by 3M™ Health Information Systems. The program is noteworthy because it included competing hospitals in the same community working together to reduce adverse patient outcomes and related costs. The study data identified statistically significant reductions in the frequency of high and low volume complications during the three year period at two of the hospitals. At both of these hospitals, aggregate complication rates also declined. At these hospitals, the differences between actual complication rates and severity adjusted complication rates were also reduced. At the third hospital, specific and aggregate complication rates remained the same or increased slightly. Differences between these rates and those of severity adjusted comparison population also remained the same or increased. Conclusions Results of the study suggested that, in one community health care system, the progress of reducing complications involved different experiences. At two hospitals with relatively higher rates at the beginning of the study, management by administrative and clinical staff outside quality assurance produced significant reductions in complication rates, while at a hospital with lower rates, management by quality assurance staff had little effect on reducing the rate of PPCs.

  2. Prevention and treatment of complications after transjugular intrahepatic portosystemic shunt

    Directory of Open Access Journals (Sweden)

    XUE Hui

    2016-02-01

    Full Text Available The application of transjugular intrahepatic portosystemic shunt (TIPS in the treatment of cirrhotic portal hypertension has been widely accepted both at home and abroad. This article focuses on the fatal complications of TIPS (including intraperitoneal bleeding and acute pulmonary embolism, shunt failure, and recurrent portosystemic hepatic encephalopathy, and elaborates on the reasons for such conditions and related preventive measures, in order to improve the accuracy and safety of intraoperative puncture, reduce common complications such as shunt failure and hepatic encephalopathy, and improve the clinical effect of TIPS in the treatment of cirrhotic portal hypertension.

  3. Bone graft complications: what can we do to prevent them?

    Science.gov (United States)

    Tandon, Rahul; Herford, Alan S.

    2014-03-01

    Introduction: Bone grafts are commonly used in oral and maxillofacial surgery, helping to restore missing bone structure and provide osseous support. In spite of their reported success, complications can and do arise. Examples include loosening and resorption of the graft, infection, and complete loss of the graft. These complications can potentially lead to larger defects, necessitating additional procedures to correct the problem. This not only causes great discomfort to the patient, but also drains considerable time and resources away from the clinician. Thus, improvements on identifying ways to identify and prevent these complications are constantly being sought. We have performed a literature review and identified several areas in the field of optics that could potentially help solve our problem. Optical Techniques: Raman spectroscopy has been shown to provide a transcutaneous measurement of bone mineral and matrix Raman bands. This could potentially provide surgeons with the ability to more accurately assess bone graft osseointegration. In-vivo near-infrared optical imaging could potentially provide accurate diagnosis of pathologic lesions such as osteosarcoma. Contrast-enhanced ultrasound could be used to detect vascular disturbances and other information related to the transplantation of osseous components. Conclusion: Bone graft complications can be one of the most devastating consequences of osseous surgery. As surgeons, we are constantly searching for ways to identify them earlier and prevent them. We hope that by presenting areas that could be used, we can gain a better insight to ways in which both fields can benefit.

  4. Embolis cutis medicamentosa, a rare preventable iatrogenic complication

    Directory of Open Access Journals (Sweden)

    Manjunath Kavya,

    2015-07-01

    Full Text Available Embolis cutis medicamentosa is an uncommon iatrogenic complication characterised by variable degree of skin and tissue necrosis, likely to follow intramuscular injection. Intense pain and purplish discoloration of overlying skin, with or without reticulate pattern subsequently followed by tissue necrosis and scarring is highly specific for this syndrome. It has also been reported following intravenous, intra-articular and subcutaneous injections. Herein we are reporting two cases of this rare preventable entity.

  5. Treatment and Prevention of Common Complications of Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Sheikh Salahuddin Ahmed

    2014-01-01

    Full Text Available Chronic kidney disease (CKD is a worldwide public health problem with an increasing incidence and prevalence. Outcomes of CKD include not only complications of decreased kidney function and cardiovascular disease but also kidney failure causing increased morbidity and mortality. Unfortunately, CKD is often undetected and undertreated because of its insidious onset, variable progression, and length of time to overt kidney failure. Diabetes is now the leading cause of CKD requiring renal replacement therapy in many parts of the world, and its prevalence is increasing disproportionately in the developing countries. This review article outlines the current recommendations from various clinical guidelines and research studies for treatment, prevention and delaying the progression of both CKD and its common complications such as hypertension, anemia, renal osteodystrophy, electrolyte and acid-base imbalance, and hyperlipidemia. Recommendations for nutrition in CKD and measures adopted for early diabetic kidney disease to prevent further progression have also been reviewed. There is strong evidence that early detection and management of CKD can prevent or reduce disease progression, decrease complications and improve outcomes. Evidence supports that achieving optimal glucose control, blood pressure, reduction in albuminuria with a multifactorial intervention slows the progression of CKD. Angiotensin-converting enzyme inhibitors and angiotensin-II receptor antagonists are most effective because of their unique ability to decrease proteinuria, a factor important for the progression of CKD.

  6. Complications of thoracentesis: incidence, risk factors, and strategies for prevention.

    Science.gov (United States)

    Cantey, Eric P; Walter, James M; Corbridge, Thomas; Barsuk, Jeffrey H

    2016-07-01

    Although thoracentesis is generally considered safe, procedural complications are associated with increased morbidity, mortality, and healthcare costs. In this article, we review the risk factors and prevention of the most common complications of thoracentesis including pneumothorax, bleeding (chest wall hematoma and hemothorax), and re-expansion pulmonary edema. Recent data support the importance of operator expertise and the use of ultrasound in reducing the risk of iatrogenic pneumothorax. Although coagulopathy or thrombocytopenia and the use of anticoagulant or antiplatelet medications have traditionally been viewed as contraindications to thoracentesis, new evidence suggests that patients may be able to safely undergo thoracentesis without treating their bleeding risk. Re-expansion pulmonary edema, a rare complication of thoracentesis, is felt to result in part from the generation of excessively negative pleural pressure. When and how to monitor changes in pleural pressure during thoracentesis remains a focus of ongoing study. Major complications of thoracentesis are uncommon. Clinician awareness of risk factors for procedural complications and familiarity with strategies that improve outcomes are essential components for safely performing thoracentesis.

  7. PROGNOSIS, PREVENTION, AND TREATMENT OF DIABETIC CATARACT SURGERY POSTOPERATIVE COMPLICATIONS

    Directory of Open Access Journals (Sweden)

    M. A. Kovalevskaya

    2015-01-01

    Full Text Available Aim. To study immune and antioxidant status of diabetic cataract patients and to assess the efficacy of preoperative preparation for diabetic cataract surgery to prevent intra- and postoperative complications and the efficacy of cataract treatment in metabolic syndrome patients. Patients and methods. 136 cataract patients (272 eyes were examined (mean age 62±3.2 years. Among these patients, women predominated (n = 74. Control group included 25 healthy volunteers (10 men and 15 women aged 32‑56 (mean age 44.3±2.4 years without ocular diseases (50 eyes. Two patient groups were examined. Group 1 included 78 patients (mean age 54±1.5 younger than 60 (52.5 % with similar lens morphological changes and metabolic disorders who were diagnosed with complicated (diabetic cataract. Group 2 included 58 patients with age-related cataract. Tear, anterior chamber (AC humor, and blood tests were performed. Immune status, lipid peroxidation parameters in tear fluid and blood, active peroxiredoxin 6 (PRDX6 and / or its breakdown fragments in tear fluid and AC humor were studied. In group 1 (age-related cataracts, somatic disorders were diagnosed in 4.5 % of cases, in group 2 (complicated cataracts, somatic disorders were diagnosed in 100 % of cases. Expression of protective enzymes against oxidative stress in tear fluid was studied. Activity of tear antioxidant enzymes under oxidative stress conditions in therapy and after cataract surgery was evaluated. Results. Postoperatively, increase in PRDX6 level was revealed in age-related cataract patients. The absence of phaco complications confirms these findings. In complicated (diabetic cataracts, PRDX6 level was 6‑times less than in age-related cataracts. Conclusions. Prophylaxis of inflammatory complications in age-related cataract patients can be performed using the following schedule: 0.5 % levofloxacin 4 times daily, bromfenac once daily. 

  8. Patient factors influencing dermal filler complications: prevention, assessment, and treatment

    Directory of Open Access Journals (Sweden)

    De Boulle K

    2015-04-01

    Full Text Available Koenraad De Boulle,1 Izolda Heydenrych2 On behalf of the Consensus Group 1Aalst Dermatology Group, Aalst, Belgium; 2Cape Town Cosmetic Dermatology Centre, Century City, South Africa Abstract: While rare, complications do occur with the esthetic use of dermal fillers. Careful attention to patient factors and technique can do much to avoid these complications, and a well-informed practitioner can mitigate problems when they do occur. Since cosmetic surgery is usually an elective process, requested by the patient, clinical trials are complex to organize and run. For this reason, an international group of practicing physicians in the field of esthetics came together to share knowledge and to try and produce some informed guidance for their colleagues, considering the literature and also pooling their own extensive clinical experience. This manuscript aims to summarize the crucial aspects of patient selection, including absolute contraindications as well as situations that warrant caution, and also covers important considerations for the pre- and posttreatment periods as well as during the procedure itself. Guidance is given on both immediate and long-term management of adverse reactions. The majority of complications are related to accepting patients inappropriate for treatment or issues of sterility, placement, volume, and injection technique. It is clear that esthetic practitioners need an in-depth knowledge of all aspects of treatment with dermal fillers to achieve optimal outcomes for their patients. Keywords: dermal fillers, complications, prevention, assessment, treatment, patient factors

  9. Risk factors and prevention of vascular complications in polycythemia vera.

    Science.gov (United States)

    Barbui, T; Finazzi, G

    1997-01-01

    Risk factors for vascular complications in polycythemia vera (PV) include laboratory and clinical findings. Among laboratory values, the hematocrit has been clearly associated with thrombosis, particularly in the cerebral circulation. Platelet count is a possible but not yet clearly established predictor of vascular complications. Platelet function tests are of little help in prognostic evaluation because most attempts to correlate these abnormalities with clinical events have been disappointing. Clinical predictors of thrombosis include increasing age and a previous history of vascular events. Identifying risk factors for thrombosis is important to initiate therapy. Phlebotomy is associated with an increased incidence of thrombosis in the first 3 to 5 years, whereas chemotherapy may induce a higher risk of secondary malignancies after 7 to 10 years of follow-up. New cytoreductive drugs virtually devoid of mutagenic risk include interferon-alpha and anagrelide, but their role in reducing thrombotic complications remains to be demonstrated. Antithrombotic drugs, such as aspirin, are frequently used in PV, despite doubts regarding safety and efficacy. Two recent studies from the Gruppo Italiano Studio Policitemia Vera (GISP) assessed the rate of major thrombosis as well as the tolerability of low-dose aspirin in PV patients. These investigations created a favorable scenario for launching a European collaborative clinical trial (ECLAP study) aimed at testing the efficacy of low-dose aspirin in preventing thrombosis and prolonging survival in patients with PV.

  10. Antibiotics for preventing complications in children with measles.

    Science.gov (United States)

    Kabra, Sushil K; Lodha, Rakesh

    2013-08-14

    Measles is the leading killer among vaccine-preventable diseases; it is responsible for an estimated 44% of the 1.7 million vaccine-preventable deaths among children annually. To assess the effects of antibiotics given to children with measles to prevent complications and reduce pneumonia, other morbidities and mortality. We searched CENTRAL 2013, Issue 4, MEDLINE (1966 to May week 4, 2013) and EMBASE (1980 to May 2013). Randomised controlled trials (RCTs) and quasi-RCTs comparing antibiotics with placebo or no treatment, to prevent complications in children with measles. Two review authors independently extracted data and assessed trial quality. Seven trials with 1263 children were included. The methodological quality of most studies was poor. Only two studies were randomized, double-blind trials. There was variation in antibiotics used, their doses, schedule and evaluation of outcome. Pooled study data showed that the incidence of pneumonia was lower in the treatment group compared to the control group. However, the difference was not statistically significant. Of the 654 children who received antibiotics, 27 (4.1%) developed pneumonia; while out of 609 children in the control group, 59 (9.6%) developed pneumonia (odds ratio (OR) 0.35; 95% confidence interval (0.12 to 1.01). The one trial that showed an increase in the rate of pneumonia with antibiotics was conducted in 1942 and compared oral sulfathiazole with symptomatic treatment. If the results of this trial are removed from the meta-analysis, there is a statistically significant reduction in the incidence of pneumonia in children receiving antibiotics (OR 0.26; 95% CI 0.12 to 0.60). The incidence of other complications was significantly lower in children receiving antibiotics: purulent otitis media (OR 0.34; 95% CI 0.16 to 0.73) and tonsillitis (OR 0.08; 95% CI 0.01 to 0.72). There was no difference in the incidence of conjunctivitis (OR 0.39; 95% CI 0.15 to 1.0), diarrhea (OR 0.53; 95% CI 0.23 to 1.22) or

  11. [Antibiotic treatment for prevention of infectious complications in joint replacement].

    Science.gov (United States)

    Jahoda, D; Nyc, O; Pokorný, D; Landor, I; Sosna, A

    2006-04-01

    used only in indicated cases when deep infection is suspected and no assessment of the causative agent is available. Otherwise this approach carries a high risk of infectious complications in aseptic revision arthroplasty. Long-term, unjustified administration of antibiotics leads to an increase in resistance to the antibiotic involved. Some studies show that a day's course is as effective as a seven-day one. A shorter antibiotic course decreases the costs, reduces side-effects and minimizes the development of resistance. An optimal duration of antibiotic treatment has not been defined yet, and is still a hot issue for discussion. Many authors recommend one pre-operative antibiotic dose and, according to the kind of antibiotic, agree to its 24-hour administration in order to lower the toxic effect of antibiotic and to prevent selection of resistant microorganisms. The choice of suitable antibiotics for prophylactic treatment should be based on the range of agents causing joint replacement infections and the pharmacological properties of the drug. This should have minimal toxicity, should be well tolerated by the patient and, from the epidemiological point of view, should have a low risk of inducing resistance because of frequent use. Naturally, it is not possible to include all antibiotics against all causative agents and therefore attention should be paid, in the first place, to Gram-positive bacteria, i. e., staphylococci and streptococci, which are the most common causes of infectious complications associated with joint replacement. Because of difficulties related to the right choice of antibiotic, it is recommended to keep a record of complications in each patient in order to provide feedback and to facilitate the establishment of reliable antibiotic-based prevention. The prevention of infection in orthopedics is a comprehensive issue. It cannot be expected that prophylactic antibiotic treatment will compensate for mistakes made in operative protocols, for

  12. Perioperative corticosteroids for preventing complications following facial plastic surgery.

    Science.gov (United States)

    da Silva, Edina M K; Hochman, Bernardo; Ferreira, Lydia M

    2014-06-02

    Early recovery is an important factor for people undergoing facial plastic surgery. However, the normal inflammatory processes that are a consequence of surgery commonly cause oedema (swelling) and ecchymosis (bruising), which are undesirable complications. Severe oedema and ecchymosis delay full recovery, and may make patients dissatisfied with procedures. Perioperative corticosteroids have been used in facial plastic surgery with the aim of preventing oedema and ecchymosis. To determine the effects, including safety, of perioperative administration of corticosteroids for preventing complications following facial plastic surgery in adults. In January 2014, we searched the following electronic databases: the Cochrane Wounds Group Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations); Ovid Embase; EBSCO CINAHL; and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). There were no restrictions on the basis of date or language of publication. We included RCTs that compared the administration of perioperative systemic corticosteroids with another intervention, no intervention or placebo in facial plastic surgery. Two review authors independently screened the trials for inclusion in the review, appraised trial quality and extracted data. We included 10 trials, with a total of 422 participants, that addressed two of the outcomes of interest to this review: swelling (oedema) and bruising (ecchymosis). Nine studies on rhinoplasty used a variety of different types, and doses, of corticosteroids. Overall, the results of the included studies showed that there is some evidence that perioperative administration of corticosteroids decreases formation of oedema over the first two postoperative days. Meta-analysis was only possible for two studies, with a total of 60 participants, and showed that a single perioperative dose of 10 mg

  13. Perioperative corticosteroids for preventing complications following facial plastic surgery

    Directory of Open Access Journals (Sweden)

    Edina Mariko Koga da Silva

    Full Text Available BACKGROUND:Early recovery is an important factor for people undergoing facial plastic. However, the normal inflammatory processes that are a consequence of surgery commonly cause oedema (swelling and ecchymosis (bruising, which are undesirable complications. Severe oedema and ecchymosis delay full recovery, and may make patients dissatisfied with procedures. Perioperative corticosteroids have been used in facial plastic surgery with the aim of preventing oedema and ecchymosis.OBJECTIVES:To determine the effects, including safety, of perioperative administration of corticosteroids for preventing complications following facial plastic surgery in adults.METHODS:Search strategy: In January 2014, we searched the following electronic databases: the Cochrane Wounds Group Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL (The Cochrane Library; Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations; Ovid Embase; EBSCO CINAHL; and Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS. There were no restrictions on the basis of date or language of publication. Selection criteria: We included RCTs that compared the administration of perioperative systemic corticosteroids with another intervention, no intervention or placebo in facial plastic surgery. ata collection and analysis: Two review authors independently screened the trials for inclusion in the review, appraised trial quality and extracted data.MAIN RESULTS: We included 10 trials, with a total of 422 participants, that addressed two of the outcomes of interest to this review: swelling (oedema and bruising (ecchymosis. Nine studies on rhinoplasty used a variety of different types, and doses, of corticosteroids. Overall, the results of the included studies showed that there is some evidence that perioperative administration of corticosteroids decreases formation of oedema over the first two postoperative days. Meta-analysis was only

  14. Stem Cells for Diabetes Complications: A Future Potential Cure

    Directory of Open Access Journals (Sweden)

    Mogher Khamaisi

    2017-01-01

    Full Text Available Long-standing diabetes leads to structural and functional alterations in both the micro- and the macrovasculature. Designing therapies to repair these abnormalities present unique and sophisticated challenges. Vascular endothelial cells are the primary cells damaged by hyperglycemia-induced adverse effects. Vascular stem cells that give rise to endothelial progenitor cells and mesenchymal progenitor cells represent an attractive target for cell therapy for diabetic patients. In this review, we shed light on challenges and recent advances surrounding stem cell therapies for diabetes vascular complications and discuss limitations for their clinical adoption.

  15. Peritoneal Lavage in Complicated Acute Diverticulitis: Back to the Future.

    Science.gov (United States)

    Escalante G, Ricardo; Bustamante-Lopez, Leonardo; Lizcano, Ana; Acosta M, Bernardo

    2016-10-01

    The aim of this study was to assess laparoscopic lavage in patients with acute diverticulitis. In recent times, laparoscopic peritoneal lavage has been considered a therapeutic alternative to standard resection procedures. In Hinchey III diverticulitis there is the possibility of avoiding ostomies or resection procedures. This retrospective study was conducted in a single-care institution. Patients requiring emergency surgery for perforated diverticulitis and generalized peritonitis between March 2011 and May 2014 were identified from a prospective database. Seventy-two patients underwent surgery for diverticulitis. Forty-three patients presented with generalized peritonitis (Hinchey III) and 29 with gross fecal contamination (Hinchey IV). From the Hinchey III group, 17 patients (39.5%), with a median age of 56.8 years, were selected to undergo peritoneal lavage.Postoperative length of stay was 4.2 days, the rate of minor complications was 35%, that of major complications was 0%, and mortality rate was 0%. Over a median follow-up of 24.6 months none required reoperation. The number of patients selected for laparoscopic lavage in the management of perforated diverticulitis is increasing as it provides an alternative to Hartmann's procedure in emergency cases. This approach should be considered suitable for patients without important comorbidities, and only in centers experienced in laparoscopic surgery. It reduces the length of hospital stay. Morbidity and mortality are lower than in those in whom resection was considered necessary. Longer follow-up and results of other trials will be necessary to draw an adequate conclusion.

  16. Aetiology, complications, and preventive measures of liver cirrhosis ...

    African Journals Online (AJOL)

    Common complications included ascites (92%), hepatic encephalopathy (19%), portal hypertension (8%), hepatocellular carcinoma (5%), and spontaneous bacterial peritonitis (3%). In the majority of patients, management was based on diuretics (furosemide and spironolactone) and dietary sodium restriction. Few patients ...

  17. Prevention and treatment of complicated urinary tract infection

    Directory of Open Access Journals (Sweden)

    Shingo Yamamoto

    2016-12-01

    Full Text Available A complicated urinary tract infection (UTI has relapsing and refractory characteristics, and is sometimes life-threatening because of patient predisposing factors as well as the recent worldwide spread of multi-drug resistant bacteria. Patients with complicated UTI should be treated with effective antimicrobial therapy along with appropriate urological intervention to remove predisposing factors when the symptoms are associated. By contrast, routine use of antimicrobial prophylaxis for asymptomatic bacteriuria (ASB is not recommended, as that would contribute to an increase in even more resistant pathogens. Here, four classifications of complicated UTI, which are considered to be clinically important for general urologists, are reviewed, including UTI in patients with diabetes mellitus (DM and those with a neurogenic bladder, as well as catheter-associated UTI (CAUTI and obstructive pyelonephritis secondary to urolithiasis. Appropriate treatment approaches can only be chosen by proper understanding of the etiologies of complicated UTI, as well as correct diagnostic strategies and treatment options.

  18. Type 2 diabetes mellitus : prevention of macrovascular complications

    NARCIS (Netherlands)

    Meeuwisse-Pasterkamp, Susanne H; van der Klauw, Melanie M.; Wolffenbuttel, Bruce HR

    2008-01-01

    Type 2 diabetes mellitus is a disease that affects a rapidly increasing number of patients. Most patients with Type 2 diabetes will develop vascular complications. This may be microvascular disease, such as nephropathy, retinopathy or polyneuropathy, and also macrovascular disease, such as coronary

  19. Molecular Cancer Prevention: Current Status & Future Directions

    Science.gov (United States)

    Maresso, Karen Colbert; Tsai, Kenneth Y.; Brown, Powel H.; Szabo, Eva; Lippman, Scott; Hawk, Ernest

    2016-01-01

    The heterogeneity and complexity of advanced cancers strongly supports the rationale for an enhanced focus on molecular prevention as a priority strategy to reduce the burden of cancer. Molecular prevention encompasses traditional chemopreventive agents as well as vaccinations and therapeutic approaches to cancer-predisposing conditions. Despite challenges to the field, we now have refined insights into cancer etiology and early pathogenesis; successful risk assessment and new risk models; agents with broad preventive efficacy (e.g., aspirin) in common chronic diseases, including cancer; and a successful track record of more than 10 agents approved by the FDA for the treatment of precancerous lesions or cancer risk reduction. The development of molecular preventive agents does not differ significantly from the development of therapies for advanced cancers, yet has unique challenges and special considerations given that it most often involves healthy or asymptomatic individuals. Agents, biomarkers, cohorts, overall design, and endpoints are key determinants of molecular preventive trials, as with therapeutic trials, although distinctions exist for each within the preventive setting. Progress in the development and evolution of molecular preventive agents has been steadier in some organ systems, such as breast and skin, than in others. In order for molecular prevention to be fully realized as an effective strategy, a number of challenges to the field must be addressed. Here we provide a brief overview of the context for and special considerations of molecular prevention along with a discussion of the results of major randomized controlled trials. PMID:26284997

  20. Team Training and Institutional Protocols to Prevent Shoulder Dystocia Complications.

    Science.gov (United States)

    Smith, Samuel

    2016-12-01

    Shoulder dystocia is an obstetrical emergency that may result in significant neonatal complications. It requires rapid recognition and a coordinated response. Standardization of care, teamwork and communication, and clinical simulation are the key components of patient safety programs in obstetrics. Simulation-based team training and institutional protocols for the management of shoulder dystocia are emerging as integral components of many labor and delivery safety initiatives because of their impact on technical skills and team performance.

  1. Prevention of cardiac complications in peripheral vascular surgery

    Energy Technology Data Exchange (ETDEWEB)

    Cutler, B.S.

    1986-04-01

    The prevalence of severe coronary artery disease in peripheral vascular patients exceeds 50 per cent. Complications of coronary artery disease are the most common causes of mortality following peripheral vascular operations. To reduce the incidence of cardiac complications, it is first necessary to identify patients at risk through screening tests. Screening methods in current use include risk factor analysis, exercise testing, routine coronary angiography, and dipyridamole thallium-201 scintigraphy. The risk factor approach has the advantage of being widely applicable since it makes use of historical, physical, and electrocardiographic findings that are already familiar to surgeons and anesthesiologists. It is also inexpensive. However, it may overlook the patient who has no symptoms of coronary artery disease, possibly as a result of the sedentary lifestyle imposed by complications of peripheral vascular disease. The electrocardiographically monitored stress test will identify the asymptomatic patient with occult coronary disease and is helpful in predicting operative risk. However, a meaningful test is dependent on the patient's ability to exercise--an activity that is frequently limited by claudication, amputation, or arthritis. Exercise testing also suffers from a lack of sensitivity and specificity when compared with coronary arteriography. Routine preoperative coronary angiography overcomes the exercise limitation of treadmill testing but is not widely applicable as a screening test for reasons of cost and inherent risk. Dipyridamole thallium-201 scanning, on the other hand, is safe and of relatively low cost and does not require exercise.

  2. Prevention of cardiac complications in peripheral vascular surgery

    International Nuclear Information System (INIS)

    Cutler, B.S.

    1986-01-01

    The prevalence of severe coronary artery disease in peripheral vascular patients exceeds 50 per cent. Complications of coronary artery disease are the most common causes of mortality following peripheral vascular operations. To reduce the incidence of cardiac complications, it is first necessary to identify patients at risk through screening tests. Screening methods in current use include risk factor analysis, exercise testing, routine coronary angiography, and dipyridamole thallium-201 scintigraphy. The risk factor approach has the advantage of being widely applicable since it makes use of historical, physical, and electrocardiographic findings that are already familiar to surgeons and anesthesiologists. It is also inexpensive. However, it may overlook the patient who has no symptoms of coronary artery disease, possibly as a result of the sedentary lifestyle imposed by complications of peripheral vascular disease. The electrocardiographically monitored stress test will identify the asymptomatic patient with occult coronary disease and is helpful in predicting operative risk. However, a meaningful test is dependent on the patient's ability to exercise--an activity that is frequently limited by claudication, amputation, or arthritis. Exercise testing also suffers from a lack of sensitivity and specificity when compared with coronary arteriography. Routine preoperative coronary angiography overcomes the exercise limitation of treadmill testing but is not widely applicable as a screening test for reasons of cost and inherent risk. Dipyridamole thallium-201 scanning, on the other hand, is safe and of relatively low cost and does not require exercise

  3. [Medical prevention and treatment of radiation-induced pulmonary complications].

    Science.gov (United States)

    Vallard, A; Rancoule, C; Le Floch, H; Guy, J-B; Espenel, S; Le Péchoux, C; Deutsch, É; Magné, N; Chargari, C

    2017-08-01

    Radiation-induced lung injuries mainly include the (acute or sub-acute) radiation pneumonitis, the lung fibrosis and the bronchiolitis obliterans organizing pneumonia (BOOP). The present review aims at describing the diagnostic process, the current physiopathological knowledge, and the available (non dosimetric) preventive and curative treatments. Radiation-induced lung injury is a diagnosis of exclusion, since clinical, radiological, or biological pathognomonic evidences do not exist. Investigations should necessarily include a thoracic high resolution CT-scan and lung function tests with a diffusing capacity of the lung for carbon monoxide. No treatment ever really showed efficacy to prevent acute radiation-induced lung injury, or to treat radiation-induced lung fibrosis. The most promising drugs in order to prevent radiation-induced lung injury are amifostine, angiotensin-converting-enzyme inhibitors and pentoxifylline. Inhibitors of collagen synthesis are currently tested at a pre-clinical stage to limit the radiation-induced lung fibrosis. Regarding available treatments of radiation-induced pneumonitis, corticoids can be considered the cornerstone. However, no standardized program or guidelines concerning the initial dose and the gradual tapering have been scientifically established. Alternative treatments can be prescribed, based on clinical cases reporting on the efficacy of immunosuppressive drugs. Such data highlight the major role of the lung dosimetric protection in order to efficiently prevent radiation-induced lung injury. Copyright © 2017 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

  4. Minimising complications in abdominoplasty: An approach based on the root cause analysis and focused preventive steps

    Directory of Open Access Journals (Sweden)

    Mohan Rangaswamy

    2013-01-01

    Full Text Available Significant complications still occur after abdominoplasty, the rate varies widely in different series. This variation suggests that there is a lot of scope for improvement. This paper reviews the various complications and also the technical improvements reported in the last 20 years. The root cause of each complication is analysed and preventive steps are suggested based on the literature and the author′s own personal series with very low complication rates. Proper case selection, risk stratified prophylaxis of thromboembolism, initial synchronous liposuction, flap elevation at the Scarpa fascia level, discontinuous incremental flap dissection, vascular preservation and obliteration of the sub-flap space by multiple sutures emerge as the strongest preventive factors. It is proposed that most of the complications of abdominoplasty are preventable and that it is possible to greatly enhance the aesthetic and safety profile of this surgery.

  5. The preoperative evaluation prevent the postoperative complications of thyroidectomy

    Directory of Open Access Journals (Sweden)

    Chien-Feng Huang

    2015-03-01

    Conclusions: The success of thyroid surgery depends on careful preoperative planning, including a preoperative neck ultrasound to determine the proximity of the nodule to the recurrent laryngeal nerve course, and the consideration of the type of anesthesia, adjuvant devices for intra-op monitoring of the RLN, and surgical modalities. Our results suggest that preoperative evaluation implementations are positively associated with strategy of surgery and postoperative hypocalcemia prevention.

  6. Prevention of cardiovascular complications of diabetes mellitus by aspirin.

    Science.gov (United States)

    Nobles-James, Candi; James, Erskine A; Sowers, James R

    2004-01-01

    Eighteen million Americans have type 2 Diabetes Mellitus (DM) while another 40 million have impaired glucose tolerance. Atherosclerotic heart disease is the leading cause of death in patients with diabetes mellitus. In addition to the increased risk for CardioVascular Disease (CVD), patients with diabetes have a worse prognosis than nondiabetics when they suffer an ischemic event. Insulin resistance is increasingly recognized as a chronic, low-level, inflammatory state. Hyperinsulinemia has been proposed as the forerunner of hypertension, low high-density lipoprotein cholesterolemia, hypertriglyceridemia, abdominal obesity, and altered glucose tolerance, linking all these abnormalities to the development of coronary vascular disease. Atherosclerosis and insulin resistance share similar pathophysiological mechanisms, due to the actions of proinflammatory cytokines. The dynamic inflammatory milieu found in diabetes explains the susceptibility of diabetics to CVD and the potential mechanism by which aspirin may prevent CVD in diabetics. Aspirin decreases the risk for CVD in diabetic patients by a variety of established and novel mechanisms. Therapeutic strategies that lesson the CVD risk in diabetic patients, including the use of aspirin for primary and secondary prevention, are potentially very important. This review article addresses the antiatherosclerotic effects of aspirin, the potential anti-diabetic effects of aspirin, and the clinical trial evidence for CVD prevention by aspirin in diabetics. We also present recommendations for the use of aspirin in the diabetic population and the current guidelines put forth by the American Heart Association and by the American Diabetes Association.

  7. Preadmission interventions to prevent postoperative complications in older cardiac surgery patients: a systematic review.

    Science.gov (United States)

    Ettema, Roelof G A; Van Koeven, Heleen; Peelen, Linda M; Kalkman, Cor J; Schuurmans, Marieke J

    2014-02-01

    The literature on postoperative complications in cardiac surgery patients shows high incidences of postoperative complications such as delirium, depression, pressure ulcer, infection, pulmonary complications and atrial fibrillation. These complications are associated with functional and cognitive decline and a decrease in the quality of life after discharge. Several studies attempted to prevent one or more postoperative complications by preoperative interventions. Here we provide a comprehensive overview of both single and multiple component preadmission interventions designed to prevent postoperative complications. We systematically reviewed the literature following the PRISMA statement guidelines. Of 1335 initial citations, 31 were subjected to critical appraisal. Finally, 23 studies were included, of which we derived a list of interventions that can be applied in the preadmission period to effectively reduce postoperative depression, infection, pulmonary complications, atrial fibrillation, prolonged intensive care unit stay and hospital stay in older elective cardiac surgery patients. No high quality studies were found describing effective interventions to prevent postoperative delirium. We did not find studies specifically targeting the prevention of pressure ulcers in this patient population. Multi-component approaches that include different single interventions have the strongest effect in preventing postoperative depression, pulmonary complications, prolonged intensive care unit stay and hospital stay. Postoperative infection can be best prevented by disinfection with chlorhexidine combined with immune-enhancing nutritional supplements. Atrial fibrillation might be prevented by ingestion of N-3 polyunsaturated fatty acids. High quality studies are urgently needed to evaluate preadmission preventive strategies to reduce postoperative delirium or pressure ulcers in older elective cardiac surgery patients. Copyright © 2013 Elsevier Ltd. All rights reserved.

  8. The Future of Primary Prevention: Parent Power.

    Science.gov (United States)

    Dupont, Robert L.

    1980-01-01

    Argues that the most important new frontier in the prevention of drug abuse is parent power. Marijuana use is a wave whose peak has passed. If this is true it will be less the result of efforts of drug abuse professionals than the direct result of outrage coming from American parents. (Author/BEF)

  9. Future opportunities in preventing cisplatin induced ototoxicity

    NARCIS (Netherlands)

    van den Berg, J. H.; Beijnen, J. H.; Balm, A. J. M.; Schellens, J. H. M.

    2006-01-01

    Cisplatin is one of the most commonly used cytotoxic agents. Ototoxicity is an important and dose-limiting side-effect of cisplatin therapy. It is believed that cisplatin suppresses the formation of endogenous anti-oxidants that normally prevent the inner ear against reactive oxygen species (ROS).

  10. Future Directions in Preventing Child Abuse.

    Science.gov (United States)

    Krugman, Richard D.

    1995-01-01

    Efforts to prevent the abuse and neglect of children requires: professionals and citizens who care to make a difference; development of multidisciplinary units, teams, or organizations to deal with specific parts of the problem; a clear statement of child protection policy; programs that work; commitment to research and program evaluation; and a…

  11. Colloidon baby – Rare case with preventable complications

    Directory of Open Access Journals (Sweden)

    Janardhan Bommakanti

    2015-01-01

    Full Text Available Colloidon baby is a rare congenital disorder characterized clinical-ly by parchment like taught membrane covering the whole body at the time of birth, which subsequently develops Non bullous ichthyosiform erythroderma or Lamellar ichthyiosis in most cases and in few cases other ichthyosiform disorders. The colloidon membrane spontaneously desquamates within 2 weeks or up to 3 months in few cases. Herein, we present 2 cases of colloidon babies born to consanguineously married couples of which the first baby was born at term by normal vaginal delivery and second baby born prematurely by caesarean section. Both 1st & 2nd baby were delivered in different private hospitals in villages of Nizamabad district, Telangana state and reported to tertiary level children’s hospital in Hyderabad city on 4nd and 6th day of life respectively with complaints of colloidon membrane and macera-tion of skin in diaper area, was admitted in Neonatal intensive care unit (NICU in humidified incubator, treated with emollients, intra-venous fluids and prophylactic antibiotics to avoid complications. Nursing care is of prime importance. This presentation was aimed at stressing not only the importance of early recognition by pedia-trician & timely referral to dermatologist and ophthalmologist for saving life of affected baby but also equal importance to proper nursing care.

  12. Proper Patient Positioning and Complication Prevention in Orthopaedic Surgery.

    Science.gov (United States)

    Bonnaig, Nicolas; Dailey, Steven; Archdeacon, Michael

    2014-07-02

    ➤ The consequences of improper intraoperative positioning can be profound: it not only may cause substantial morbidity but also may be a major area of litigation, particularly when peripheral nerve injury occurs.➤ The ulnar nerve is most likely to be injured secondary to improper positioning. The elbow should be flexed ≤90° and the forearm placed in a neutral or slightly supinated position intraoperatively to minimize pressure in the cubital tunnel.➤ Pressure-related complications, such as pressure ulcers and alopecia, are best avoided by the use of adequate padding. Cushions on the operating-room table and armrest should be emphasized under osseous prominences.➤ Positioning the head in a non-neutral alignment or arm abduction of ≥90° may result in injury to the brachial plexus.➤ The hemilithotomy position increases intracompartmental pressure in the leg on the uninjured side. The risk of well-leg compartment syndrome can be minimized by avoiding this position if possible. Copyright © 2014 by The Journal of Bone and Joint Surgery, Incorporated.

  13. Future of phylogeny in HIV prevention.

    Science.gov (United States)

    Brenner, Bluma G; Wainberg, Mark A

    2013-07-01

    The success of the HIV Prevention Trials Network 052 trial has led to revisions in HIV-1 treatment guidelines. Antiretroviral therapy may reduce the risk of HIV-1 transmissions at the population level. The design of successful treatment as prevention interventions will be predicated on a comprehensive understanding of the spatial, temporal, and biological dynamics of heterosexual men who have sex with men and intravenous drug user epidemics. Viral phylogenetics can capture the underlying structure of transmission networks based on the genetic interrelatedness of viral sequences and cluster networks that could not be otherwise identified. This article describes the phylogenetic expansion of the Montreal men who have sex with men epidemic over the last decade. High rates of coclustering of primary infections are associated with 1 infection leading to 13 onward transmissions. Phylogeny substantiates the role of primary and recent stage infection in transmission dynamics, underlying the importance of timely diagnosis and immediate antiretroviral therapy initiation to avert transmission cascades.

  14. The use of albumin in the complications of cirrhosis: evidence and future perspectives

    Directory of Open Access Journals (Sweden)

    Alessandra Tovoli

    2013-07-01

    Full Text Available The therapeutic use of albumin in cirrhosis dates back to the 50s, when hypoalbuminemia was thought to play a crucial role in the pathophysiology of ascites. Today, while its efficacy in the treatment of ascites is still under investigation, it has been proved that albumin is able to improve patient outcome and survival in some specific complications of cirrhosis, such as the prevention of post-paracentesis circulatory dysfunction and the treatment of spontaneous bacterial peritonitis and hepatorenal syndrome. Beside its oncotic power, albumin carries other biological properties, the so called non-oncotic properties, including transportation and detoxification of several molecules, free radical scavenging, modulation of vascular permeability, activity on the immune system and on the haemostatic balance. Some experimental evidences indicate that not only albumin concentration but also its function is reduced in patients with cirrhosis. However, the clinical implications of such functional abnormalities is still unclear. We here present the available evidence on the use of albumin in cirrhosis and future perspectives.http://dx.doi.org/10.7175/rhc.v4i3.659

  15. Efficiency of various preventive methods of perinatal mother and child complications

    Directory of Open Access Journals (Sweden)

    Sadretdinova T.L.

    2012-03-01

    Full Text Available Purpose: to study efficiency of various methods of prevention of perinatal complications in mother and child. Material and methods. In three risk groups preventive treatment of intrauterine infected fetus (IUIF, gestosis, noncarrying of pregnancy and fetoplacental insufficiency has been carried out. In group I consisted of 71 pregnant women preventive treatment has included medication with application of antioxidants; stimulators of processes of carboxylation in cycle Krebs; endogenic synthesis prostaglandins, prostacyclin; drugs improving processes of microcirculation, stabilizing function of endothelium ofvessels, an exchange of homocysteine. In group II consisted of 67 pregnant women prevention of IUIF and complications has been carried out by means of physical exercises in combination with aqua aerobics. In group III consisted of 100 women prevention of IUIF has been standard. In the control group IV consisted of 70 women pregnancy has not been complicated. Parameters of oxidant and antioxidant systems, central hemodynamics, determined in this group have been determined as normal for comparison. Results. In relation to group III medicamen-tous treatment in group I, regular aqua aerobics in group II have allowed to lower frequency of IUIF, perinatal mother complications, perinatal diseases, death rates in newborns and morbidity in children of early age. Conclusion. For the prevention of IUIF, mother and child perinatal complications, morbidity in children of early age it has been proposed to use medication and regular aqua aerobics which provides nonmedicamentous pregnancy course

  16. [Measles and its secondary pulmonary complications: prevention is better than treatment].

    Science.gov (United States)

    Montella, S; Santamaria, F; Maglione, M; Ciofi degli Atti, M L

    2009-01-01

    Recent measles outbreaks observed in North America and in several European countries, including Italy, raised the attention about the risks linked to this infection and the need of implementing and maintaining adequate preventive strategies. Measles may cause several respiratory complications such as chronic obstructive lung disease, pneumonia, with subsequent development of chronic suppurative lung disease, giant cells pneumonia or progressive respiratory insufficiency. The current preventive strategies aim to improve vaccination coverage rates with 2 doses of measles-mumps and rubella vaccine, and to catch up individuals who have not been previously vaccinated. The present review analyses pulmonary complications of measles and measles preventive strategies. Elimination of measles is a feasible goal. Since measles complications are preventable by vaccination, improvement in vaccination coverage is highly desirable.

  17. Future of obesity prevention and treatment.

    Science.gov (United States)

    Ness-Abramof, Rosane; Apovian, Caroline M

    2009-01-01

    The prevalence of obesity has risen sharply during the last 4 decades imposing a serious health burden to modern society. Obesity is known to cause and exacerbate many chronic diseases such as diabetes, hypertension, dyslipidemia, coronary heart disease, stroke, obstructive sleep apnea and certain cancers, among many others. The rise in obesity prevalence is mainly caused by overconsumption of energy, coupled to a sedentary life in susceptible individuals. Weight homeostasis is paramount for survival and its control is coordinated by neural and endocrine signals emanating from the fat tissue, digestive system and brain. During thousands of years humans were challenged by nutrient deprivation, developing an efficient mechanism to store energy. It explains the difficulty in losing weight, making obesity prevention the main effective health approach to halt the obesity epidemic.

  18. Efficiency of various preventive methods of perinatal mother and child complications

    OpenAIRE

    Sadretdinova T.L.; Vasilenko L.V.; Zryachkin N.I.

    2012-01-01

    Purpose: to study efficiency of various methods of prevention of perinatal complications in mother and child. Material and methods. In three risk groups preventive treatment of intrauterine infected fetus (IUIF), gestosis, noncarrying of pregnancy and fetoplacental insufficiency has been carried out. In group I consisted of 71 pregnant women preventive treatment has included medication with application of antioxidants; stimulators of processes of carboxylation in cycle Krebs; endogenic synthe...

  19. Does conventional practice prevent occular complications in prone position spinal surgery?

    Science.gov (United States)

    Haushofer, Lisa; Bhattacharyya, Mayukh; Isibor, Rochester N; Sakka, Samir A

    2009-01-01

    Postoperative visual loss following spinal surgery in the prone position may be the most limiting to the quality of a patient's life and the most likely to entail medico-legal consequences for medical and theatre personnel. We analyse the incidence of occular complications after 181 consecutive spinal surgery in the prone position in a typical district general hospital setting in the United Kingdom. No patient undergoing spinal surgery in the prone position lasting over 2 hours developed postoperative transient or permanent visual loss or any other occular complication (incidence 0%). Perioperative preventative measures were found to be sufficient to prevent any form of occular complications. We should inform and reassure patients of the reduced risk of occular complications in spinal surgery when sufficient perioperative precautionary measures are taken.

  20. Surgical videos for accident analysis, performance improvement, and complication prevention: time for a surgical black box?

    Science.gov (United States)

    Gambadauro, Pietro; Magos, Adam

    2012-03-01

    Conventional audit of surgical records through review of surgical results provides useful knowledge but hardly helps identify the technical reasons lying behind specific outcomes or complications. Surgical teams not only need to know that a complication might happen but also how and when it is most likely to happen. Functional awareness is therefore needed to prevent complications, know how to deal with them, and improve overall surgical performance. The authors wish to argue that the systematic recording and reviewing of surgical videos, a "surgical black box," might improve surgical care, help prevent complications, and allow accident analysis. A possible strategy to test this hypothesis is presented and discussed. Recording and reviewing surgical interventions, apart from helping us achieve functional awareness and increasing the safety profile of our performance, allows us also to effectively share our experience with colleagues. The authors believe that those potential implications make this hypothesis worth testing.

  1. [Optic neuritis as a complication in preventive tetanus-diphtheria-poliomyelitis vaccination: a case report].

    Science.gov (United States)

    Burkhard, C; Choi, M; Wilhelm, H

    2001-01-01

    The preventive value of vaccinations is generally accepted. Public recommended vaccinations are administered frequently and therefore even rare complications may occur. We report on a 56-year-old patient who suffered from an acute unilateral optic neuritis, following ten days after vaccination against diphtheria, tetanus and poliomyelitis. A complete remission occurred within six weeks after intravenous megadose prednisolone. Neurological and ophthalmological complications following vaccinations are rare, and in most cases reversible.

  2. Heat Shock Proteins in Vascular Diabetic Complications: Review and Future Perspective

    Directory of Open Access Journals (Sweden)

    Stefania Bellini

    2017-12-01

    Full Text Available Heat shock proteins (HSPs are a large family of proteins highly conserved throughout evolution because of their unique cytoprotective properties. Besides assisting protein refolding and regulating proteostasis under stressful conditions, HSPs also play an important role in protecting cells from oxidative stress, inflammation, and apoptosis. Therefore, HSPs are crucial in counteracting the deleterious effects of hyperglycemia in target organs of diabetes vascular complications. Changes in HSP expression have been demonstrated in diabetic complications and functionally related to hyperglycemia-induced cell injury. Moreover, associations between diabetic complications and altered circulating levels of both HSPs and anti-HSPs have been shown in clinical studies. HSPs thus represent an exciting therapeutic opportunity and might also be valuable as clinical biomarkers. However, this field of research is still in its infancy and further studies in both experimental diabetes and humans are required to gain a full understanding of HSP relevance. In this review, we summarize current knowledge and discuss future perspective.

  3. Rotational bed therapy to prevent and treat respiratory complications: a review and meta-analysis.

    Science.gov (United States)

    Goldhill, David R; Imhoff, Michael; McLean, Barbara; Waldmann, Carl

    2007-01-01

    Immobility is associated with complications involving many body systems. To review the effect of rotational therapy (use of therapeutic surfaces that turn on their longitudinal axes) on prevention and/or treatment of respiratory complications in critically ill patients. Published articles evaluating prophylaxis and/or treatment were reviewed. Prospective randomized controlled trials were assessed for quality and included in meta-analyses. A literature search yielded 15 nonrandomized, uncontrolled, or retrospective studies. Twenty prospective randomized controlled trials on rotational therapy were published between 1987 and 2004. Various types of beds were studied, but few details on the rotational parameters were reported. The usual control was manual turning of patients by nurses every 2 hours. One animal investigation and 12 clinical trials addressed the effectiveness of rotational therapy in preventing respiratory complications. Significant benefits were reported in the animal study and 4 of the trials. Significant benefits to patients were reported in 2 of another 4 studies focused on treatment of established complications. Researchers have examined the effects of rotational therapy on mucus transport, intrapulmonary shunt, hemodynamic effects, urine output, and intracranial pressure. Little convincing evidence is available, however, on the most effective rotation parameters (eg, degree, pause time, and amount of time per day). Meta-analysis suggests that rotational therapy decreases the incidence of pneumonia but has no effect on duration of mechanical ventilation, number of days in intensive care, or hospital mortality. Rotational therapy may be useful for preventing and treating respiratory complications in selected critically ill patients receiving mechanical ventilation.

  4. Reasons of bleeding complications and prevention methods in endovascular stenting for intracranial artery stenosis

    International Nuclear Information System (INIS)

    Xu Bin; Shi Huaizhang; Xu Shancai; Ji Zhiyong; Wu Pei; Chu Ming

    2012-01-01

    Objective: To summarize the reasons of bleeding complications and the prevention methods in stenting for intracranial arterial stenosis. Methods: The clinical data of 366 patients underwent stent-assistant angioplasty of intracranial artery stenosis from July 2006 to December 2011 were analyzed retrospectively. Among them, 14 patients with bleeding complications were found. The initial 100 patients were categorized as early stage group and the rest as mature stage group. The reasons of bleeding and the methods for preventing this complication were summarized. Results: The overall incidence of bleeding complication was 3.8% (14/366). In the early stage group and mature stage group,the rates was 10%(10/100) and 1.5% (4/266). Six cases were related to the operational manipulation and 8 cases secondary to hyperperfusion injury. Death was found in 6 patients,severe disability in 3, mild paralysis in 2, and no neurological deficits in 3. Conclusions: The bleeding complications in stent-assisted angioplasty of intracranial artery stenosis have a high disability and mortality. The improvement of operative techniques and the more strict indications decrease the bleeding complications rate effectively. (authors)

  5. [Prevention of cardiovascular complications associated with diabetes mellitus: hospital emergency department involvement].

    Science.gov (United States)

    Agudo Villa, Teresa; Álvarez-Rodríguez, Esther; Caurel Sastre, Zaida; Martín Martínez, Alfonso; Merinero Palomares, Raúl; Alvarez Rodríguez, Virginia; Portero Sánchez, Isabel

    2015-06-01

    To analyze the risk profile of patients with diabetes who seek care from hospital emergency departments and emergency department involvement in preventing cardiovascular complications in these patients. Cross-sectional analysis of case series from 2 Spanish hospital emergency departments. We included all patients with a history or final diagnosis of diabetes mellitus who were treated in the emergency department between November 1, 2010, and June 30, 2011. Each patient's cardiovascular risk profile was analyzed. The main outcome was the appropriate of prescribed treatment to prevent cardiovascular complications according to the 2012 guidelines of the American Diabetes Association on the patient's discharge from emergency care. A total of 298 patients were included; 275 (92%) had type II diabetes. Ninety percent of the series (269 patients) had at least 1 cardiovascular risk factor and 147 (49%) had prior target organ damage; target organ damage was newly diagnosed in 41 (14%). Fifty-eight percent (172 patients) were discharged home from the emergency department. Although 215 patients (72%) were not adhering to at least 1 previously prescribed preventive treatment and 30 (10%) were not adhering to any prescribed treatment, drug prescriptions were modified only in 1.1% to 3.3% of patients and no follow-up was recommended in 42 cases (24%). Although diabetic patients treated in emergency departments are at high risk for cardiovascular complications, their visit is not used to optimize preventive treatment for these complications or ensure appropriate follow-up.

  6. [Current status of the prevention and treatment of stoma complications. A narrative review].

    Science.gov (United States)

    de Miguel Velasco, Mario; Jiménez Escovar, Fernando; Parajó Calvo, Alberto

    2014-03-01

    The aim of our study was to perform a review of the literature to assess the results of prevention and treatment of stoma complications. Medline, EMBASE medical database and the Cochrane Library were searched up to December 2012. Stomal complications are prevalent and associated with a worse quality of life and increased health-economic burdens. The most common complications are attributed to stoma construction. Attention to the finer technical points performed by experienced surgeons reduces morbidity. The use of mesh reduces the risk of parastomal hernia and recurrence rates in hernia repair. Preoperative stoma site marking and postoperative care by a stomatherapist are crucial for the patients' successful adaption, improving quality of life, promoting their independence and reducing the rates of complications. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

  7. Obesity and the challenges of caesarean delivery: prevention and management of wound complications.

    Science.gov (United States)

    Ayres-de-Campos, Diogo

    2015-04-01

    Caesarean section in obese patients is associated with an increased risk of surgical wound complications, including haematoma, seroma, abscess and dehiscence. This review focusses on the available strategies to decrease wound complications in this population, and on the clinical management of these situations. Appropriate dose of prophylactic antibiotics, closure of the subcutaneous tissue, and avoidance of subcutaneous drains reduce the incidence of wound complications associated with caesarean section in obese patients. For treatment of superficial wound infection associated with dehiscence, there are data from general surgery patients to suggest that the use of vacuum-assisted devices leads to faster healing and that surgical reclosure is preferable to healing by secondary intention, when there are no signs of ongoing infection. There is a need for stronger evidence regarding the prevention and management of wound complications for caesarean section in obese women. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. Does salivary duct repositioning prevent complications after tumor resection or salivary gland surgery?

    Science.gov (United States)

    Sakakibara, Akiko; Minamikawa, Tsutomu; Hashikawa, Kazunobu; Sakakibara, Shunsuke; Hasegawa, Takumi; Akashi, Masaya; Furudoi, Shungo; Komori, Takahide

    2015-05-01

    Tissue that is resected for the treatment of oral tumors often includes salivary gland ducts. At their institution, the authors conserve and transfer as much of the salivary duct as possible during these procedures to avoid obstructive complications. Differentiating these obstructive complications from a metastatic node can be challenging and can confound subsequent oncologic management. This study compared and examined the effectiveness of salivary duct repositioning in decreasing the incidence of obstructive complications. Cases of oromandibular disease treated with salivary duct resection at Kobe University Graduate School of Medicine from 2008 to 2013 were retrospectively analyzed. Thirty-two cases (25 patients) of Wharton duct resection and 31 cases (31 patients) of Stensen duct resection were included. The incidence of complications after salivary duct repositioning, duct ligation, and retention of the sublingual gland around the Wharton duct was compared. Wharton ducts were repositioned in 30 cases and ligated in 2 cases. Complications, including oral swelling at the Wharton duct, were observed in 5 cases of repositioning and 2 cases of ligation. Stensen ducts were repositioned in 9 cases and ligated in 22 cases. The only complication reported was a single case of salivary fistula after ligation. Salivary duct repositioning is performed to prevent blockage of physiologic salivary discharge. Complications were more frequently associated with Wharton ducts than with Stensen ducts because of the unique physiologic and anatomic characteristics of the Wharton duct. Repositioning of the salivary duct is a suitable method for preventing complications associated with the Wharton duct. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  9. [Closed suction drainage to prevent postoperative complications after parotidectomy: a systematic review].

    Science.gov (United States)

    Sun, Jun; Li, Chun-jie; Li, Bo; Gao, Qing-hong; Men, Yi; Li, Long-jiang

    2014-06-01

    To evaluate the efficacy and safety of closed suction drainage for prevention of postoperative complications after parotidectomy. Pubmed, Cochrane Controlled Trials Register, Embase, Open Sigle, CBM, VIP and Wanfang database were searched electronically from the date of their establishment to May 10,2013. Hand-searching covering 19 relevant Chinese journals were also performed, and the literature of randomized controlled trials comparing closed suction drainage and open drainage for prevention of postoperative complications after parotidectomy were included. Risk of bias assessment, which was suggested by Cochrane handbook for systematic reviewers of intervention review, and data extraction of included studies were delivered by two reviewers in duplicate; and meta analysis was performed with Revman 5.2 software. Ten randomized controlled trials were included. All studies had unclear risk of bias. When compared with open drainage, closed suction drainage showed a significant advantage on reducing postoperative complications (salivary fistula/effusion, edema) after parotidectomy; it also improved clinical comprehensive effect and patients' quality of life (P<0.05). To a certain extent, closed suction drainage has better efficacy and safety than controls in preventing postoperative complications after parotidectomy. However, as the quality of some included studies is limited, more randomized controlled trials are needed to reinforce the conclusion.

  10. PREVENTION OF COMPLICATIONS CAUSED BY MYOCARDIAL ISCHEMIA-REPERFUSION IN NONCARDIAC SURGICAL PROCEDURES

    Directory of Open Access Journals (Sweden)

    I. A. Kozlov

    2016-01-01

    Full Text Available In the next 20 years, the aging population will be a major factor affecting the characteristics of perioperative anesthesia tactics. Domestic researchers have reported that the incidence of cardiac complications after general surgical procedures in patients with middle and old age is 9.1%, and mortality in these complications reached 45.5%. Analyzed current data on myocardial ischemia-reperfusion, the etiopathogenesis of perioperative cardiac complications, recurrence of their development and the possible consequences. It is concluded that prevention and timely treatment of complications resulting from ischemia-reperfusion of the myocardium, with noncardiac surgical interventions is an important tactical (prevention of perioperative myocardial infarction, arrhythmias, cardiac death and policy (prevention of cardiac remodeling and post-hospital disability of patients anaesthesiological tasks. Research carried out in the Nrgovsky Research Institute of General Reanimatology showed that in the real practice Detsky index, Lee index and echocardiographic left ventricular ejection fraction did not provide high accuracy prediction of cardiac events. More informative proved preoperative determination of blood N-terminal part of the pro-brain natriuretic peptide (NT-proBNP. In assessing the predictive ability of NT-proBNP area under the ROC-curve achieved 0.86. NT-proBNP value 358 pg/ml and above provided 77% sensitivity and 85% specificity. The comparative assessment and recommendations on the use to reduce the risk of cardiac complications of β-blockers, statins, calcium channel blockers, nitrates, clonidine, dexmedetomidine, levosimendan and phosphocreatine. Phosphocreatine, introduced in practice domestic cardiac surgery and transplantology more than 20 years ago, continues to be studied and used at the moment. Recently demonstrated that perioperative phosphocreatine usage appointment in older oncological patients with a high risk of cardiac

  11. Prevention of complications in glycogen storage disease type Ia with optimization of metabolic control.

    Science.gov (United States)

    Dambska, M; Labrador, E B; Kuo, C L; Weinstein, D A

    2017-08-01

    Prior to 1971, type Ia glycogen storage disease was marked by life-threatening hypoglycemia, lactic acidosis, severe failure to thrive, and developmental delay. With the introduction of continuous feeds in the 1970s and cornstarch in the 1980s, the prognosis improved, but complications almost universally developed. Changes in the management of type Ia glycogen storage disease have resulted in improved metabolic control, and this manuscript reviews the increasing evidence that complications can be delayed or prevented with optimal metabolic control as previously was seen in diabetes. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. Management and Prevention of Surgical and Nutritional Complications After Bariatric Surgery.

    Science.gov (United States)

    Marcotte, Eric; Chand, Bipan

    2016-08-01

    Bariatric surgery is well-recognized for its effects on health, beyond weight-loss. It underwent a revolution recently with the growing performance of laparoscopic procedures, leading to enhanced recovery and a reduction in procedural risk. However, surgical complications, although rare, do develop. It is important to recognize the complications, and ideally prevent them from happening. This article reviews the risks of the four most commonly performed bariatric procedures, with an emphasis on technique and management in the intraoperative and postoperative period. The nutritional aspect of bariatric surgery is of the utmost importance, because catastrophic consequences have been linked to malnutrition and vitamin deficiencies. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. [Prevention and treatment for complications in the application of new technology for stomach cancers].

    Science.gov (United States)

    Su, Xiangqian; Zhou, Chuanyong; Yang, Hong

    2017-02-25

    With the rapid advancement of minimally invasive new technology, laparoscopic surgery and robotic surgery are now regarded as the main direction in surgical treatment for stomach cancers. Recent evidence has confirmed the safety and feasibility of laparoscopic surgery for early gastric cancer and advanced gastric cancer. However, gastrointestinal surgeons should pay more attention to complications after laparoscopic gastrectomy because of rich blood supply, complex tissue layers and lymph node metastasis. Common complications related to laparoscopic surgery are associated with laparoscopic instruments and operating, intra-abdominal bleeding, anastomotic leakage, anastomotic bleeding, pancreatic leakage, duodenal stump leakage, lymphatic leakage and so on. This article mainly focuses on the causes, prevention and treatment of the complications after laparoscopic gastrectomy.

  14. [The key points of prevention for special surgical complications after radical operation of gastric cancer].

    Science.gov (United States)

    Xu, Hao; Wang, Weizhi; Li, Panyuan; Zhang, Diancai; Yang, Li; Xu, Zekuan

    2017-02-25

    Incidence of gastric cancer is high in China and standard radical operation is currently the main treatment for gastric cancer. Postoperative complications, especially some special complications, can directly affect the prognosis of patients, even result in the increase of mortality. But the incidences of these special complications are low, so these complications are often misdiagnosed and delayed in treatment owing to insufficient recognition of medical staff. These special complications include (1) Peterson hernia: It is an abdominal hernia developed in the space between Roux loop and transverse colon mesentery after Roux-Y reconstruction of digestive tract. Peterson hernia is rare and can quickly result in gangrenous ileus. Because of low incidence and without specific clinical symptoms, this hernia does not attract enough attention in clinical practice, so the outcome will be very serious. Once the diagnosis is made, an emergent operation must be performed immediately. Peterson space should be closed routinely in order to avoid the development of hernia. (2) Lymphatic leakage: It is also called chyle leakage. Cisterna chylus is formed by gradual concentration of extensive lymphatic net to diaphragm angle within abdominal cavity. Lymphadenectomy during operation may easily damage lymphatic net and result in leakage. The use of ultrasonic scalpel can decrease the risk of lymphatic leakage in certain degree. If lymphatic leakage is found during operation, transfixion should be performed in time. Treatment includes total parenteral nutrition, maintenance of internal environment, supplement of protein, and observation by clamp as an attempt. (3)Duodenal stump leakage: It is one of serious complications affecting the recovery and leading to death after subtotal gastrectomy. Correct management of duodenal stump during operation is one of key points of the prevention of duodenal stump leakage. Routine purse embedding of duodenal stump is recommend during operation

  15. Maternal complication prevention: evidence from a case-control study in southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Kayode O. Osungbade

    2014-01-01

    Full Text Available Background: The importance of strengthening maternal health services as a preventive intervention for morbidities and complications during pregnancy and delivery in developing countries cannot be over-emphasised, since use of prenatal health services improves maternal health outcomes.Aim: This study investigated differences in risk factors for maternal complications in booked and unbooked pregnant women in Nigeria, and provided evidence for their prevention.Setting: The study was carried out in a postnatal ward in a secondary health facility.Methods: This was a case-control study involving booked and unbooked pregnant women who had delivered. Consecutive enrolment of all unbooked pregnant women (cases was done, and one booked pregnant woman (control was enrolled and matched for age with each of these. Both groups were interviewed using a questionnaire, whilst records of delivery were extracted from the hospital files. Findings were subjected to logistical regression at a significance level of p < 0.05.Results: Booked women had a lower median length of labour (10 hours compared to unbooked women (13 hours. More women in the booked control group (139; 35.1% than in the unbooked case group (96; 23.6% reported at least one type of morbidity during the index pregnancy (p = 0.0004. Booking status was associated with a likelihood of spontaneous vaginal delivery. Young maternal age, low education, rural residence and low socio-economic status were associated with less likelihood of using prenatal services. Young maternal age, low education and intervention in the delivery were associated with a likelihood of experiencing a complication of delivery.Conclusion: Strengthening antenatal and secondary healthcare services as short- and mediumterm measures might be cost-effective as a preventive strategy in complications of pregnancy,whilst socio-economic dimensions of health are accorded priority in the long term.

  16. Tele-diabetology to Screen for Diabetes and Associated Complications in Rural India: The Chunampet Rural Diabetes Prevention Project Model.

    Science.gov (United States)

    Mohan, Viswanathan; Prathiba, Vijayaraghavan; Pradeepa, Rajendra

    2014-03-01

    Diabetes, with its acute and long-term complications, has become a major health hazard in developing countries. An estimated 62.4 million people in India have diabetes. With increasing urbanization and industrialization, we can expect huge numbers of people with diabetes in India in the future. Moreover, all diabetes efforts in India are currently focused in urban areas while 70% of India's population actually lives in rural areas. The current statistics demonstrates that urgent interventions are mandatory to curb the epidemic of diabetes and its complications at the grassroots level. This gap in providing diabetes care can be nullified by the use of tele-diabetology. This holds great potential to overcome barriers and improve quality and access to diabetes care to remote, underserved areas of developing counties. The Chunampet Rural Diabetes Prevention Project (CRDPP) has been developed and tested as a successful model for screening and delivering diabetes care to rural areas in developing countries. Using a tele-diabetology mobile van loaded with appropriate equipment, trained technicians, and satellite technology helped us to screen for diabetes and its complications and deliver diabetes care to remote villages in southern India. The Chunampet model can be applied in reaching out to remote areas where specialized diabetes care facilities may not be available. © 2014 Diabetes Technology Society.

  17. Guidelines for preventing common medical complications of catatonia: case report and literature review.

    Science.gov (United States)

    Clinebell, Kimberly; Azzam, Pierre N; Gopalan, Priya; Haskett, Roger

    2014-06-01

    Comprehensive hospital-based care for individuals with catatonia relies on preventive approaches to reduce medical morbidity and mortality. Without syndrome-specific guidelines, psychiatrists must draw from measures used for general medical and surgical inpatients. We employ a prototypical case to highlight medical complications of catatonia and review preventive guidelines for implementation in the inpatient setting. Searches of the PubMed and Ovid databases were conducted from September-November 2013 using keywords relevant to 4 medical complications of catatonia: deep vein thrombosis/pulmonary embolism, pressure ulcers, muscle contractures, and nutritional deficiencies. A complementary general web-browser search was performed to help ensure that unpublished guidelines were considered. A search for deep vein thrombosis/pulmonary embolism guidelines yielded 478 articles that were appraised for relevance, and 6 were chosen for review; the pressure ulcer guideline search yielded 5,665 articles, and 5 were chosen; the muscle contractures guideline search yielded 1,481 articles, and 3 were chosen; and the nutritional deficiencies guideline search yielded 16,937 articles, and 4 were chosen. Guidelines were reviewed for content and summarized in a manner relevant to the audience. No quantitative analyses were conducted. Guidelines for deep vein thrombosis/pulmonary embolism prophylaxis support use of anticoagulant therapies for patients with catatonia who are at lower risk for acute bleeding. Pressure ulcer prevention hinges on frequent skin evaluation, use of support surfaces, and repositioning. Muscle contracture data are less clear and must be extrapolated from studies of patients with neurologic injuries. Early initiation of enteral nutrition should be considered in patients with prolonged immobility. As medical complications are common with catatonia, implementation of preventive measures is imperative. © Copyright 2014 Physicians Postgraduate Press, Inc.

  18. Cinnamic Acid and Its Derivatives: Mechanisms for Prevention and Management of Diabetes and Its Complications

    Directory of Open Access Journals (Sweden)

    Sirichai Adisakwattana

    2017-02-01

    Full Text Available With recent insight into the development of dietary supplements and functional foods, search of effective phytochemical compounds and their mechanisms involved in prevention and management of diabetes and its complications are now being assessed. Cinnamic acid and its derivatives occur naturally in high levels of plant-based foods. Among various biological activities, cinnamic acid and its derivatives are associated with a beneficial influence on diabetes and its complications. The aim of the review is to summarize the potential mechanisms of these compounds for prevention and management of diabetes and its complications. Based on several in vitro studies and animal models, cinnamic acid and its derivatives act on different mechanism of actions, including stimulation of insulin secretion, improvement of pancreatic β-cell functionality, inhibition of hepatic gluconeogenesis, enhanced glucose uptake, increased insulin signaling pathway, delay of carbohydrate digestion and glucose absorption, and inhibition of protein glycation and insulin fibrillation. However, due to the limited intestinal absorption being a result of low bioavailability of cinnamic acid and its derivatives, current improvement efforts with entrapping into solid and liquid particles are highlighted. Further human clinical studies are needed to clarify the effects of cinnamic acid and its derivatives in diabetic patients.

  19. Implementation of physiotherapeutic shares in the prevention of diabetes complications in a Family Health Strategy

    Directory of Open Access Journals (Sweden)

    Ana Paula Coelho Figueira Freire

    Full Text Available Introduction In the Family Health Strategy (FHS, the treatment of Diabetes Mellitus (DM includes education and lifestyle change strategies. Physiotherapists have a key role in this health setting. Objectives To implement actions of evaluation and guidelines for patients with type 2 DM who attend a Family Health Strategy (FHS, regarding diabetic foot and the practice of regular physical exercise in the control and prevention of the complications of Diabetes Mellitus. Methods 17 individuals from an FHS were evaluated, with the following procedures: clinical and anthropometric parameters, inspection, a questionnaire on diabetic neuropathy, tests of vibratory and tactile sensitivity, muscle function, range of motion, functional analysis, questions about exercise practice and guidance regarding controlling blood glucose and foot care. Results Deformities, dry skin, calluses, dehydration, ulceration, cracking and brittle nails were found. Peripheral neuropathy was not observed; tactile sensitivity was altered in the heel region and the vibratory sense was absent in 5% of individuals. A decrease in functionality of ankle movements was verified. Of the participants, 76% were sedentary, 24% knew about the benefits of practicing regular exercise, 25% had undergone a medical evaluation prior to performing physical exercise and, of these, 25% were supervised by a qualified professional. Discussion The implementation of physiotherapy actions in diabetics from an FHS was important for highlighting the presence of risk factors for diabetic complications. Conclusions Individuals attending the FHS need more information and programs for the prevention of diabetic complications.

  20. Prevention of Rheumatic Diseases: Strategies, Caveats and Future Directions

    Science.gov (United States)

    Finckh, Axel

    2014-01-01

    Rheumatic diseases affect a significant portion of the population and lead to increased health care costs, disability and even premature mortality; as such, effective preventive measures for these diseases could lead to substantial improvements in public health. Importantly, established and emerging data from natural history studies show that for most rheumatic diseases there is a period of ‘preclinical’ disease development during which abnormal biomarkers or other processes can be detected. These changes are useful to understand mechanisms of disease pathogenesis; in addition, they may be applied to estimate a personal risk of future disease, while individuals are still relatively asymptomatic. Based on this, a hope is to implement effective screening and preventive approaches for some rheumatic diseases, perhaps in the near future. However, a key part of such approaches is a deep understanding of the mechanisms of disease development as well as evidence-based and effective screening and preventive interventions that incorporate disease biology as well as ethical and public health concerns. PMID:25437291

  1. Mobile tele-medicine systems in the multidisciplinary approach of diabetes management : the remote prevention of diabetes complications.

    Science.gov (United States)

    Mammas, Constantinos S; Geropoulos, Spyros; Markou, Georgia; Saatsakis, George; Lemonidou, Chryssa; Tentolouris, Nikolaos

    2014-01-01

    Evaluation of feasibility and reliability of Mobile-Telemedicine Systems (M-TS) in the remote prevention of diabetes related complications. A feasibility-reliability evaluation based on a simulating experimentation by ten specialists (N=10) who examined a diabetic patient on the electronic space of a mobile experimental telemedicine system (MU-Exp.-TS). I. Remote prevention of diabetic foot and other diabetes related complications is feasible (acceptability: 89-100%). II. Remote ulcer classification and diabetic foot amputation risk estimation: Accuracy=89%. The proposed MU-TS based multidisciplinary approach and prevention of diabetes related complications is feasible while that of diabetic foot is both feasible and reliable.

  2. Prevention of infectious complications after laparoscopic appendectomy for complicated acute appendicitis--the role of routine abdominal drainage.

    Science.gov (United States)

    Allemann, Pierre; Probst, Herve; Demartines, Nicolas; Schäfer, Markus

    2011-01-01

    Complicated acute appendicitis is still associated with an increased morbidity. If laparoscopy has been accepted as a valid approach, some questions remain concerning intra-abdominal abscess formation. Routine prophylactic drainage of the abdomen has been proposed. However, this practice remains a matter of debate, poorly validated in the literature. With the present study, we investigated the impact of drainage in laparoscopic appendectomy for complicated appendicitis. This is a case match study of consecutive patients operated on by laparoscopy in a single institution. One hundred and thirty patients operated for complicated appendicitis (local peritonitis without perforation, with perforation, or with periappendicular abscess) with prophylactic intraperitoneal drainage were matched one by one to 130 patients operated without drainage. Uncomplicated appendicitis and generalized peritonitis were excluded. Primary endpoint was surgical complications and secondary endpoints were transit recovery time and length of hospital stay. Patients without drain had significantly less overall complications (7.7% vs. 18.5%, p = 0.01). Moreover, the absence of drainage was of significant benefit for transit recovery time (2.5 vs. 3.5 days, p = 0.0068) and length of hospital stay (4.2 vs. 7.3 days, p drainage of the abdominal cavity during emergency laparoscopic treatment of complicated appendicitis. For this reason, this practice may be abandoned.

  3. [Prevention, diagnosis and treatment of perioperative complications of bariatric and metabolic surgery].

    Science.gov (United States)

    Wu, Haifu; Zhong, Ming; Zhou, Di; Shi, Chenye; Jiao, Heng; Wu, Wei; Chang, Xinxia; Cang, Jing; Bian, Hua

    2017-04-25

    Surgical operation in treating obesity and type 2 diabetes is popularizing rapidly in China. Correct prevention and recognition of perioperation-related operative complications is the premise of ensuring surgical safety. Familiar complications of the operation include deep venous thrombosis, pulmonary artery embolism, anastomotic bleeding, anastomotic fistula and marginal ulcer. The prevention of deep venous thrombosis is better than treatment. The concrete measures contain physical prophylaxis (graduated compression stocking and intermittent pneumatic compression leg sleeves) and drug prophylaxis (unfractionated heparin and low molecular heparin), and the treatment is mainly thrombolysis or operative thrombectomy. The treatment of pulmonary artery embolism includes remittance of pulmonary arterial hypertension, anticoagulation, thrombolysis, operative thrombectomy, interventional therapy and extracorporeal membrane oxygenation (ECMO). Hemorrhage is a rarely occurred but relatively serious complication after bariatric surgery. The primary cause of anastomotic bleeding after laparoscopic gastric bypass is incomplete hemostasis or weak laparoscopic repair. The common bleeding site in laparoscopic sleeve gastrectomy is gastric stump and close to partes pylorica, and the bleeding may be induced by malformation and weak repair technique. Patients with hemodynamic instability caused by active bleeding or excessive bleeding should timely received surgical treatment. Anastomotic fistula in gastric bypass can be divided into gastrointestinal anastomotic fistula and jejunum-jejunum anastomotic fistula. The treatment of postoperative anastomotic fistula should vary with each individual, and conservative treatment or operative treatment should be adopted. Anastomotic stenosis is mainly related to the operative techniques. Stenosis after sleeve gastrectomy often occurs in gastric angle, and the treatment methods include balloon dilatation and stent implantation, and surgical

  4. Prediabetes and cardiovascular complications study (PACCS): international collaboration 4 years' summary and future direction.

    Science.gov (United States)

    Nwose, E U; Richards, R S; Bwititi, P T; Igumbor, E O; Oshionwu, E J; Okolie, K; Onyia, I C; Pokhrel, A; Gyawali, P; Okuzor, J N; Oguoma, V M; Gardiner, F W; Wang, L

    2017-12-11

    The prediabetes and cardiovascular complications studies proposes to develop a screening protocol for diabetes cardiovascular risk, and strategies for holistic management amongst others. Over 500 participants were recruited in the first 2 years of rural community research screening. Specific for this report, various published findings were reviewed. The objective is to summarize research outcomes and itemize limitations as they constitute basis of future directions. Affordability and availability are major confounding behavioural change wheel factors in the rural community. 4.9% prevalence of prediabetes, which may be lower or non-significantly different in urban areas. Hyperglycaemia co-morbidity with dyslipidaemia (5.0%), obesity (3.1%) and hypertension (1.8%) were observed. Limitation of the study includes participants being mostly over 60 years old, which has created impetus for the Global Alliance on Chronic Diseases agenda on vulnerability of older adults to diabetes being a new direction of the collaboration. Other directions in Australia and Nepal focus on patients with chronic kidney disease with or without cardiovascular complications. This report highlights the need to translational research.

  5. Immediate implant placement: surgical techniques for prevention and management of complications.

    Science.gov (United States)

    Al-Sabbagh, Mohanad; Kutkut, Ahmad

    2015-01-01

    Loss of soft and hard tissue is common after tooth extraction. Substantial resorption of alveolar bone compromises esthetics and may result in prosthetic and surgical limitations. Immediate implant placement at the time of tooth extraction is used to maintain alveolar ridge dimensions. Clinical studies support the successful outcome of immediate placement of dental implants in fresh extraction sockets; comparative clinical studies have found that implant survival rates after immediate placement are similar to those after delayed placement. This article addresses surgical techniques for immediate implant placement and the prevention and the management of complications associated with this procedure. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Cyberbullying Prevention and Intervention Efforts: Current Knowledge and Future Directions.

    Science.gov (United States)

    Espelage, Dorothy L; Hong, Jun Sung

    2017-06-01

    Bullying is a serious public health concern that is associated with significant negative mental, social, and physical outcomes. Technological advances have increased adolescents' use of social media, and online communication platforms have exposed adolescents to another mode of bullying- cyberbullying. Prevention and intervention materials, from websites and tip sheets to classroom curriculum, have been developed to help youth, parents, and teachers address cyberbullying. While youth and parents are willing to disclose their experiences with bullying to their health care providers, these disclosures need to be taken seriously and handled in a caring manner. Health care providers need to include questions about bullying on intake forms to encourage these disclosures. The aim of this article is to examine the current status of cyberbullying prevention and intervention. Research support for several school-based intervention programs is summarised. Recommendations for future research are provided.

  7. Cyberbullying Prevention and Intervention Efforts: Current Knowledge and Future Directions

    Science.gov (United States)

    Hong, Jun Sung

    2016-01-01

    Bullying is a serious public health concern that is associated with significant negative mental, social, and physical outcomes. Technological advances have increased adolescents’ use of social media, and online communication platforms have exposed adolescents to another mode of bullying—cyberbullying. Prevention and intervention materials, from websites and tip sheets to classroom curriculum, have been developed to help youth, parents, and teachers address cyberbullying. While youth and parents are willing to disclose their experiences with bullying to their health care providers, these disclosures need to be taken seriously and handled in a caring manner. Health care providers need to include questions about bullying on intake forms to encourage these disclosures. The aim of this article is to examine the current status of cyberbullying prevention and intervention. Research support for several school-based intervention programs is summarised. Recommendations for future research are provided. PMID:28562094

  8. Preadmission interventions to prevent postoperative complications in older cardiac surgery patients : A systematic review

    NARCIS (Netherlands)

    Ettema, Roelof G A; Van Koeven, Heleen; Peelen, Linda M.; Kalkman, Cor J.; Schuurmans, Marieke J.

    Objective(s): The literature on postoperative complications in cardiac surgery patients shows high incidences of postoperative complications such as delirium, depression, pressure ulcer, infection, pulmonary complications and atrial fibrillation. These complications are associated with functional

  9. Individual Risk and Prevention of Complications: Doctors' Advice to Persons Wishing a New Tattoo.

    Science.gov (United States)

    Serup, Jørgen

    2017-01-01

    Doctors who are consulted about health and tattoo risks have an important role in the prevention of an individual's tattoo complications. Tattooing is a tremendous exposure of the human body to needle operation, particles, and chemicals. The risk is related to a person's health condition, level of insight, decision-making, and to the operation of tattooing, tattoo inks and utensils, tattoo parlour, and the aftercare. Tattooing is painful minor surgery performed without anesthesia. It can be associated with syncope. It is major needle trauma with histamine release and wheal and flare in the operation field. The skin barrier is broken. Bacterial infections come early. Chronically intermittent and mild complaints affect 4/10 of all the tattooed, and 2/10 have sensitivity to sun. Chronic complications with allergy in red tattoos and nodules due to pigment agglomeration and foreign body formation in black tattoos are less common but certainly at the level of cumbersome skin disease. Reactions to black tattoos are strongly associated with sarcoidosis. There are many other distinct entities of tattoo complications. A campaign called 'Tattoo - know your risk' is presented with detailed fact sheets about tattoos, tattoo problems, how to reduce risk, and a checklist for the tattoo customer before decision-making. The sheets with keynote information are useful aids for doctors giving advice to persons curious about acquiring a tattoo. © 2017 S. Karger AG, Basel.

  10. Taking a look to promoting health and complications' prevention: differences by context

    Directory of Open Access Journals (Sweden)

    Rosa Maria de Albuquerque Freire

    Full Text Available ABSTRACT Objectives: to acknowledge and compare the health promotion and complications' prevention practices performed by nurses working in hospital and primary health care contexts. Methods: descriptive, exploratory and crosscutting study, performed with 474 nurses selected by convenience sampling. It was used a form that encompassed two categories of descriptive statements about quality in the professional exercise of nurses. This study had ethical committee approval. Results: the nurses' population was mainly women (87,3% with an average age of 35,5 years. There was more practices of the hospital's nurses related to the identification of potential problems of the patient (p=0.001 and supervision of the activities that put in place the nursing interventions and the activities that they delegate (p=0.003. Conclusion: the nurses perform health promotion and complications' prevention activities, however not in a systematic fashion and professional practices differ by context. This study is relevant as it may promote the critical consciousness of the nurses about the need of stressing quality practices.

  11. Acupuncture for Preventing Complications after Radical Hysterectomy: A Randomized Controlled Clinical Trial

    Directory of Open Access Journals (Sweden)

    Wei-min Yi

    2014-01-01

    Full Text Available We aimed to investigate the preventive effects of acupuncture for complications after radical hysterectomy. A single-center randomized controlled single-blinded trial was performed in a western-style hospital in China. One hundred and twenty patients after radical hysterectomy were randomly allocated to two groups and started acupuncture from sixth postoperative day for five consecutive days. Sanyinjiao (SP6, Shuidao (ST28, and Epangxian III (MS4 were selected with electrical stimulation and Zusanli (ST36 without electrical stimulation for thirty minutes in treatment group. Binao (LI14 was selected as sham acupuncture point without any stimulation in control group. The main outcome measures were bladder function and prevalence of postoperative complications. Compared with control group, treatment group reported significantly improved bladder function in terms of maximal cystometric capacity, first voiding desire, maximal flow rate, residual urine, and bladder compliance, and decreased bladder sensory loss, incontinence, and urinary retention on fifteenth and thirtieth postoperative days. Treatment group showed significant advantage in reduction of urinary tract infection on thirtieth postoperative day. But no significant difference between groups was observed for lymphocyst formation. By improving postoperative bladder function, early intervention of acupuncture may provide a valuable alternative method to prevent bladder dysfunctional disorders and urinary tract infection after radical hysterectomy.

  12. Nurses' perceptions of standardised assessment and prevention of complications in an ICU.

    Science.gov (United States)

    Soh, Kim Lam; Davidson, Patricia M; Leslie, Gavin; DiGiacomo, Michelle; Soh, Kim Geok

    2013-03-01

    To describe nurses' perceptions of evidence-based recommendations to prevent complications in a Malaysian intensive care unit. Ventilator-associated pneumonia, catheter-related blood stream infection and pressure ulcer are three frequent adverse events in the intensive care unit. Implementing evidenced-based practice is critical in prevention of these complications. A qualitative focus group study. Focus groups were conducted with nurses in the intensive care unit of a regional hospital in Malaysia following evidence-based interventions. Focus group transcripts were analysed using the method of thematic analyses. Thirty-four nurses participated in eight focus groups. The main themes derived from the interviews: (1) nurses' knowledge impacts on the change process; (2) initial resistance, ambivalence and movement to acceptance; and (3) hierarchical organisational structure can hinder the change process. Enhancing nurses' knowledge and attitudes of evidence-based practice, providing them with tools to monitor their clinical practice, and empowering them to change practice are likely to be important in influencing clinical outcomes. Increasing the emphasis on evidence-based practice in nursing curricula and engaging in cultural change processes in the workplace are necessary to improve clinical outcomes. These findings provide valuable information for implementing clinical practice improvement interventions. © 2012 Blackwell Publishing Ltd.

  13. Cancer prevention: state of the art and future prospects.

    Science.gov (United States)

    Valle, I; Tramalloni, D; Bragazzi, N L

    2015-06-10

    Cancer imposes a heavy societal burden worldwide, in terms of both epidemiology and costs. The introduction of more sophisticated imaging and diagnostic techniques and advanced drugs that specifically target tumor cells is leading to increasingly expensive treatments, which may be affordable only for few patients. Prevention, and particularly primary prevention, is an effective way of addressing the challenging issue of cancer, since between a third and a half of cancers could be prevented on the basis of our current knowledge of risk factors. Moreover, prevention is cost-effective, its effects are not limited to high-risk subjects but extend to the entire population, and it is not dependent on socioeconomic status. Regulatory measures can have a broad impact, even on future generations; by empowering and educating subjects, promoting healthy behaviours and teaching self-care, they can trigger a virtuous cycle. In recent decades, oncology has shifted from being merely reactive to being proactive; this shift has led to the development of so-called "P4 medicine", where the 4 Ps stand for "preventive", "predictive", "personalized" and "participatory". Prevention programs are an important part of the effort to control cancer, as they are able to reduce both the incidence of cancer and mortality. For instance, screening for colorectal, breast and cervical cancer is reducing the burden of these common tumors. Anti-cancer vaccines, both prophylactic and therapeutic, constitute another important preventive tool. Although progress has been made in these areas, much remains to be done. With regard to screening programs, coverage could be increased by introducing new, more acceptable, less invasive tests, stratifying screening through correlation with anamnestic, clinical, radiological and genomic data (so-called "populationbased personalized cancer screening"), and exploiting new information and communication technologies, such as smartphone applications or personalized text

  14. Complications of post-operative beta irradiation for prevention of recurrence of pterygium

    International Nuclear Information System (INIS)

    Hussain, R.; Nisa, L.; Jehan, A.H.

    2007-01-01

    Full text: Beta irradiation by Strontium (Sr-90) has been in use for about 20 years in Bangladesh. A retrospective analysis was performed to evaluate its efficacy and the risk and incidence of both short-term and long-term complications. Materials and Methods: A retrospective analysis was done of 417 patients receiving post-operative beta irradiation from January 2001 to January 2006. There were 303 males and 114 females. Ages ranged from 18 to 65 years, with a mean of 38 years. Each patient received 2500cGy to the postoperative sclera surface in five fractions by hand-held Sr-90 surface applicator from Amersham International. The patients were followed up after one week, one month, six months and a year after beta irradiation. Results: Out of the total 417 patients, all had follow-ups at one week. But then gradually some patients were missed and did not turn up according to the schedule. At one month, 401 attended, at 6 months, 325 and at one year, 288 patients attended for follow-up. 18 cases had recurrence within one year and a second dose of beta radiation was given. Short-term complications included conjunctivitis, photophobia, watering of eyes etc. As for long term complications, two patients developed cataract and one patient developed ophthalmomalacia. Discussion: The short-term complications were self-limiting and had no serious effects. The two cases developing cataracts were over 50 years old, so it could not be clearly understood whether the normal aging process or the radiation contributed more in the development of the cataract. Ophthalmomalacia developed in one patient, who had simultaneous Graves' disease. The rest of the patients were fine with significant improvements in visual acuity. Conclusion: Sr-90 beta irradiation is effective and a safe treatment option to prevent recurrence of pterygium. (author)

  15. Do Maternal Caregiver Perceptions of Childhood Obesity Risk Factors and Obesity Complications Predict Support for Prevention Initiatives Among African Americans?

    Science.gov (United States)

    Alexander, Dayna S; Alfonso, Moya L; Cao, Chunhua; Wright, Alesha R

    2017-07-01

    Objectives African American maternal caregiver support for prevention of childhood obesity may be a factor in implementing, monitoring, and sustaining children's positive health behaviors. However, little is known about how perceptions of childhood obesity risk factors and health complications influence caregivers' support of childhood obesity prevention strategies. The objective of this study was to determine if childhood obesity risk factors and health complications were associated with maternal caregivers' support for prevention initiatives. Methods A convenience sample of maternal caregivers (N = 129, ages 22-65 years) completed the childhood obesity perceptions (COP) survey. A linear regression was conducted to determine whether perceptions about childhood obesity risk factors and subsequent health complications influenced caregivers' support for prevention strategies. Results Caregivers' perceptions of childhood obesity risk factors were moderate (M = 3.4; SD = 0.64), as were their perceptions of obesity-related health complications (M = 3.3; SD = 0.75); however, they perceived a high level of support for prevention strategies (M = 4.2; SD = 0.74). In the regression model, only health complications were significantly associated with caregiver support (β = 0.348; p Childhood obesity prevention efforts should emphasize health complications by providing education and strategies that promote self-efficacy and outcome expectations among maternal caregivers.

  16. Prevention of complications after pulpi-tis treatment in pediatrics at the stage of root system formation and its resorption

    Directory of Open Access Journals (Sweden)

    Makhonova E.M.

    2011-03-01

    Full Text Available Most frequently pulpitis develops as a complication of caries. In pediatric practice both acute and chronic forms of pulpitis are observed. However, primary chronic process is more often among milk teeth. The devital amputation is the most popular method of pulpitis treatment in pediatrics. Its professional and accurate implementation is the first step to avoid any possible future complications

  17. Complications of image-guided radiofrequency ablation of renal cell carcinoma: causes, imaging features and prevention methods

    Energy Technology Data Exchange (ETDEWEB)

    Park, Byung Kwan; Kim, Chan Kyo [Sungkyunkwan University School of Medicine, The Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea)

    2009-09-15

    Radiofrequency (RF) ablation is an alternative treatment for renal cell carcinoma (RCC) in patients unable to undergo surgery. Although RF ablation has a low complication rate because of its minimally invasive nature, unintended heat may be conducted by several critical organs during ablation procedures, leading to a variety of complications. Major complications that usually require treatment include bowel injury, ureteral injury, massive bleeding and residual or recurrent tumour. Minor complications that may require only observation include pain, haematoma, haematuria, neuromuscular injury, pneumothorax, infarction and inflammatory tract mass. The most common cause of complications is the tumour's proximity to neighbouring organs. In addition, careless electrode manipulation and the patient's comorbidities may also lead to complications. To avoid many of these complications, the distance between the tumour and neighbouring organs should be widened using methods such as changing the patient's position, using the RF electrode as a lever and hydrodissection. Furthermore, carefully manipulating the RF electrode and assessing the patient's general condition help to prevent complications. In this review, we discuss the complications resulting from RF ablation of RCC with an emphasis on causes, imaging features and prevention methods. (orig.)

  18. APPLICATION OF CALCIUM ANTAGONISTS IN PREVENTION OF CARDIOVASCULAR COMPLICATIONS DURING CARDIAC SURGERY

    Directory of Open Access Journals (Sweden)

    S. V. Nedogoda

    2006-01-01

    Full Text Available Results of randomized clinical trials on the usage of calcium antagonists (CA in order to prevent perioperative complications during aortocoronary bypass procedure and operations on heart valves are analyzed. CA reduced the risk of perioperative myocardial infarctions and episodes of reversible myocardial ischemia. After angioplasty of coronary arteries CA (particularly amlodipine show positive effects on restenosis incidence and reduce about 3 times a number of repeated angioplasty and aortocoronary bypass operations. The use of CA was accompanied by more often need in heart electro stimulation without any subclass differences. It is also registered that nimodipine can strengthen intraoperative blood loss. It is concluded, that CA have significant evident base that allows recommending them to patients undertaken by cardiological surgery.

  19. Primary prevention of diabetes mellitus: current strategies and future trends

    Directory of Open Access Journals (Sweden)

    Prasanta K. Bhattacharya

    2016-04-01

    Full Text Available Aim of this paper is to find evidence for primary prevention of type-2 diabetes mellitus (T2DM from epidemiological studies and clinical trials, and the feasibility of applying these interventions in resource limited countries. T2DM, which accounts for more than nine-tenths of all diabetics, results from inadequate insulin secretion or underlying insulin resistance. The prevalence of diabetes, mainly T2DM, has increased rapidly during the last few decades worldwide. Since the genetic background is unlikely to change during this short time period, the growing epidemic of T2DM is more likely due to changes in environmental or lifestyle risk factors including obesity, physical inactivity, smoking, alcohol and stress. The scope and feasibility for primary prevention of T2DM is based on elimination of these risk factors. This evidence that T2DM is preventable comes from epidemiologic studies and clinical trials of effect of lifestyle changes and drugs in development of T2DM. The positive effects are more profound and safer with lifestyle modifications (LSM compared to medications. This is shown to be effective globally, across various ethnicities and races and sustainable on long-term follow-up. However, there is a major challenge in translating this evidence into economically viable and sustained community programs, as these LSM interventions are expensive, even from western standards point of view. Future plan should focus on health education of the public, improving the national capacity to detect and manage the environmental risks including strategies to reduce stress, and development of innovative, cost effective, and scalable methodologies.

  20. Prevention and management of the complications during embolizing intracranial aneurysm with GDC

    International Nuclear Information System (INIS)

    Zhong Ming; Tan Xianxi; Wang Junlu; Hu Wenhao; Fan Lianghao

    2002-01-01

    Objective: To sum up the experience of embolization of intracranial aneurysm with Guglielmi detachable coil (GDC) and to discuss how to prevent and manage the complications during the endovascular treatment. Methods: 108 patients with intracranial aneurysm were embolized with GDC. 24 accident out of 20 patients during embolization were reviewed. Results: Among the 24 accidents, there were 10 aneurysm rupture, 5 over- embolization 5 coils end protruding to parent artery, and 4 thrombosis. Once the aneurysm ruptures, neutralizing heparin and continuing embolization was administered. Among 10 cases of aneurysm ruptures, 4 were death, 1 was severe deformity, 1 was mild deformity. Thrombolysis, heparinisation and raising blood pressure were used to control over-embolization, coil protrusion, and thrombosis. Among 5 cases of over-embolization, 1 died, 4 recovered. Among 5 cases of coils end protruding, 1 was severe deformity, 1 was mild deformity. Among 4 cases of embolization, 1 died, 1 was led sensory aphasics. The accidents resulted in 5 deaths (4.6%), 4 permanent neurological deficits (3.7%). Conclusion: The correct management of the complications during the treatment, the better understanding of the aneurysm and its parent artery angio-anatomy and the improved skill of embolizing technique are helpful to reduce the accidents and increase the cure rate

  1. Naringin prevents HIV-1 protease inhibitors-induced metabolic complications in vivo.

    Directory of Open Access Journals (Sweden)

    Sanelisiwe Nzuza

    Full Text Available Insulin resistance, glucose intolerance and overt diabetes are known metabolic complications associated with chronic use of HIV-Protease Inhibitors. Naringin is a grapefruit-derived flavonoid with anti-diabetic, anti-dyslipidemia, anti-inflammatory and anti-oxidant activities.The study investigated the protective effects of naringin on glucose intolerance and impaired insulin secretion and signaling in vivo.Male Wistar rats were divided into six groups (n = 6 and were daily orally treated with distilled water {3.0 ml/kg body weight (BW}, atazanavir (133 mg/kg BW, saquinavir (333 mg/kg BW with or without naringin (50 mg/kg BW, respectively for 56 days. Body weights and water consumption were recorded daily. Glucose tolerance tests were carried out on day 55 of the treatment and thereafter, the rats were sacrificed by halothane overdose.Atazanavir (ATV- or saquinavir (SQV-treated rats exhibited significant weight loss, polydipsia, elevated Fasting blood glucose (FBG, reduced Fasting Plasma Insulin (FPI and expression of phosphorylated, Insulin Receptor Substrate-1 (IRS-1 and Akt proteins, hepatic and pancreatic glucokinase levels, and also increasing pancreatic caspase-3 and -9 as well as UCP2 protein expressions compared to controls, respectively. These effects were completely reversed by naringin treatment.Naringin prevents PI-induced glucose intolerance and impairment of insulin signaling and as nutritional supplement it could therefore alleviate metabolic complications associated with antiretroviral therapy.

  2. Prevention and treatment of complications of selective internal radiation therapy: Expert guidance and systematic review.

    Science.gov (United States)

    Sangro, Bruno; Martínez-Urbistondo, Diego; Bester, Lourens; Bilbao, Jose I; Coldwell, Douglas M; Flamen, Patrick; Kennedy, Andrew; Ricke, Jens; Sharma, Ricky A

    2017-09-01

    Selective internal radiation therapy (or radioembolization) by intra-arterial injection of radioactive yttrium-90-loaded microspheres is increasingly used for the treatment of patients with liver metastases or primary liver cancer. The high-dose beta-radiation penetrates an average of only 2.5 mm from the source, thus limiting its effects to the site of delivery. However, the off-target diversion of yttrium-90 microspheres to tissues other than the tumor may lead to complications. The most prominent of these complications include radiation gastritis and gastrointestinal ulcers, cholecystitis, radiation pneumonitis, and radioembolization-induced liver disease, which may occur despite careful pretreatment planning. Thus, selective internal radiation therapy demands an expert multidisciplinary team approach in order to provide comprehensive care for patients. This review provides recommendations to multidisciplinary teams on the optimal medical processes in order to ensure the safe delivery of selective internal radiation therapy. Based on the best available published evidence and expert opinion, we recommend the most appropriate strategies for the prevention, early diagnosis, and management of potential radiation injury to the liver and to other organs. (Hepatology 2017;66:969-982). © 2017 by the American Association for the Study of Liver Diseases.

  3. Pre-operative therapeutic eyelid hygiene in the prevention of complications following excimer laser vision correction

    Directory of Open Access Journals (Sweden)

    V. V. Kurenkov

    2012-01-01

    Full Text Available Purpose: to assess the effectiveness of pre-operative therapeutic eyelid hygiene in the prevention and treatment of dry eye and meibomian glands dysfunction following excimer laser vision surgery.Methods: In enrolled 144 patients (288 eyes, ocular surface and meibomian glands functions were evaluated before and following refractive surgery (LASIK and REIK. In pre- and post-operative period, standard ophthalmological studies were performed, including best-corrected visual acuity determination, biomicroscopy, Schirmer’s test and Norn’s test (tear break-up time. In pre-operative pe- riod, ocular surface microbial profile was assessed. Subjective symptoms of impaired tear production were revealed via questioning. In study group (70 patients, 140 eyes, therapeutic eyelid hygiene using Blefarogel 1 or Blefarogel 2 (Ltd. Heltec-Medica, Moscow, Russia was prescribed one week before surgery. In control group, no therapeutic eyelid hygiene was prescribed. All patients were received antibacterial treatment including Vigamox (Alcon, Fort Worth, tX. In both groups, Natural tears and Systane Ultra (Alcon were used as tear replacement therapy.Results: Complex treatment, including therapeutic eyelid hygiene in study group, significantly improved tear film and ocular sur- face health as well as meibomian glands functions. Inflammatory complications rate was estimated as 5.7% in study group and 10.6% in control group.Conclusion: therapeutic eyelid hygiene is highly effective in the prophylaxis and treatment of post-operative complications duу to ocular surface pathology and meibomian glands dysfunction. the procedure is safe and can be recommended as a part of complex preventive treatment before excimer laser vision correction.

  4. Pre-operative therapeutic eyelid hygiene in the prevention of complications following excimer laser vision correction

    Directory of Open Access Journals (Sweden)

    V. V. Kurenkov

    2014-07-01

    Full Text Available Purpose: to assess the effectiveness of pre-operative therapeutic eyelid hygiene in the prevention and treatment of dry eye and meibomian glands dysfunction following excimer laser vision surgery.Methods: In enrolled 144 patients (288 eyes, ocular surface and meibomian glands functions were evaluated before and following refractive surgery (LASIK and REIK. In pre- and post-operative period, standard ophthalmological studies were performed, including best-corrected visual acuity determination, biomicroscopy, Schirmer’s test and Norn’s test (tear break-up time. In pre-operative pe- riod, ocular surface microbial profile was assessed. Subjective symptoms of impaired tear production were revealed via questioning. In study group (70 patients, 140 eyes, therapeutic eyelid hygiene using Blefarogel 1 or Blefarogel 2 (Ltd. Heltec-Medica, Moscow, Russia was prescribed one week before surgery. In control group, no therapeutic eyelid hygiene was prescribed. All patients were received antibacterial treatment including Vigamox (Alcon, Fort Worth, tX. In both groups, Natural tears and Systane Ultra (Alcon were used as tear replacement therapy.Results: Complex treatment, including therapeutic eyelid hygiene in study group, significantly improved tear film and ocular sur- face health as well as meibomian glands functions. Inflammatory complications rate was estimated as 5.7% in study group and 10.6% in control group.Conclusion: therapeutic eyelid hygiene is highly effective in the prophylaxis and treatment of post-operative complications duу to ocular surface pathology and meibomian glands dysfunction. the procedure is safe and can be recommended as a part of complex preventive treatment before excimer laser vision correction.

  5. Reducing tobacco smoking and smoke exposure to prevent preterm birth and its complications.

    Science.gov (United States)

    Wagijo, Mary-Ann; Sheikh, Aziz; Duijts, Liesbeth; Been, Jasper V

    2017-03-01

    Tobacco smoking and smoke exposure during pregnancy are associated with a range of adverse health outcomes, including preterm birth. Also, children born preterm have a higher risk of complications including bronchopulmonary dysplasia and asthma when their mothers smoked during pregnancy. Smoking cessation in early pregnancy can help reduce the adverse impact on offspring health. Counselling interventions are effective in promoting smoking cessation and reducing the incidence of preterm birth. Peer support and incentive-based approaches are likely to be of additional benefit, whereas the effectiveness of pharmacological interventions, including nicotine replacement therapy, has not definitely been established. Smoke-free legislation can help reduce smoke exposure as well as maternal smoking rates at a population level, and is associated with a reduction in preterm birth. Helping future mothers to stop smoking and protect their children from second hand smoke exposure must be a key priority for health care workers and policy makers alike. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. [The nurse in the surgical area: prevention of complications and implemention of intervention in patient care].

    Science.gov (United States)

    Falcó-Pegueroles, Anna; Rodríguez-Garcia, Catalina; Estrada-Masllorens, Joan Maria

    2011-12-01

    The contribution made by the surgical nurse is essential to ensure the security of the patient who is subjected to surgery as well as accompany this specialized professional work to ensure that the patient is in the best physical and mental condition to deal with procedures of these characteristics. Nurse care in the surgical area is frequently described from a biomedical approach as it focuses on the type of surgery or the surgical technique, a perspective that might be inadequate and obsolete in identifying the areas of professional intervention and in clarifying the objectives of the nursing staff in the surgical area. In this paper nursing interventions such as emotional support, enhanced security and the prevention of infection are described as well as the identification of potential complications more prevalent in the different stages of surgical procedure, such as bleeding, hypoxia or hypothermia, among others, all these different points are developed, from a rationalistic nursing approach with emphasis on a humanistic vision of patient care. The specificity of the surgical area demands a prepared and competent professional nurse in the emotional support of the patient and his or her family, as well as the demons- tration of knowledge and skills in technical management and instruments associated with each type of surgery. It also requires competence in the diagnosis of potential com- plications and the development of activities designed to the prevention, early detection and treatment of potential health problems.

  7. The application of evidence-based nursing in preventing complications occurred after interventional treatment of primary liver cancer

    International Nuclear Information System (INIS)

    Xu Cuirong

    2010-01-01

    Objective: To investigate the clinical effect of evidence-based nursing in preventing complications occurred after interventional treatment of primary liver cancer. Methods: Fifty-four patients of primary liver cancer who had received hepatic arterial chemo embolization were enrolled in this study. Using evidence-based thinking, the author analyzed the causes of complications occurred after the interventional treatment, formulated scientific nursing countermeasures and adopted foreseeable nursing care. Results: Through timely observation and targeted care, the incidence of complications after interventional treatment was effectively reduced, moreover, the patient's rehabilitation was improved. Conclusion: For the prevention of complications occurred after interventional treatment in patients with primary liver cancer, the evidencebased nursing plays an important role. It can provide scientific guidance to nursing practice, improve the quality and efficiency of nursing and enhance the ability of nurses in solving clinical problems. (J Intervent Radiol, 2010, 19 : 824-826) (authors)

  8. Respiratory physiotherapy to prevent pulmonary complications after abdominal surgery: a systematic review.

    Science.gov (United States)

    Pasquina, Patrick; Tramèr, Martin R; Granier, Jean-Max; Walder, Bernhard

    2006-12-01

    To examine the efficacy of respiratory physiotherapy for prevention of pulmonary complications after abdominal surgery. We searched in databases and bibliographies for articles in all languages through November 2005. Randomized trials were included if they investigated prophylactic respiratory physiotherapy and pulmonary outcomes, and if the follow-up was at least 2 days. Efficacy data were expressed as risk differences (RDs) and number needed to treat (NNT), with 95% confidence intervals (CIs). Thirty-five trials tested respiratory physiotherapy treatments. Of 13 trials with a "no intervention" control group, 9 studies (n = 883) did not report on significant differences, and 4 studies (n = 528) did: in 1 study, the incidence of pneumonia was decreased from 37.3 to 13.7% with deep breathing, directed cough, and postural drainage (RD, 23.6%; 95% CI, 7 to 40%; NNT, 4.3; 95% CI, 2.5 to 14); in 1 study, the incidence of atelectasis was decreased from 39 to 15% with deep breathing and directed cough (RD, 24%; 95% CI, 5 to 43%; NNT, 4.2; 95% CI, 2.4 to 18); in 1 study, the incidence of atelectasis was decreased from 77 to 59% with deep breathing, directed cough, and postural drainage (RD, 18%; 95% CI, 5 to 31%; NNT, 5.6; 95% CI, 3.3 to 19); in 1 study, the incidence of unspecified pulmonary complications was decreased from 47.7% to 21.4 to 22.2% with intermittent positive pressure breathing, or incentive spirometry, or deep breathing with directed cough (RD, 25.5 to 26.3%; NNT, 3.8 to 3.9). Twenty-two trials (n = 2,734) compared physiotherapy treatments without no intervention control subjects; no conclusions could be drawn. There are only a few trials that support the usefulness of prophylactic respiratory physiotherapy. The routine use of respiratory physiotherapy after abdominal surgery does not seem to be justified.

  9. Preventing the aortic complications of Marfan syndrome: a case-example of translational genomic medicine

    Science.gov (United States)

    Li-Wan-Po, Alain; Loeys, Bart; Farndon, Peter; Latham, David; Bradley, Caroline

    2011-01-01

    The translational path from pharmacological insight to effective therapy can be a long one. We aim to describe the management of Marfan syndrome as a case-example of how pharmacological and genomic insights can contribute to improved therapy. We undertook a literature search for studies of Marfan syndrome, to identify milestones in description, understanding and therapy of the syndrome. From the studies retrieved we then weaved an evidence-based description of progress. Marfan syndrome shows considerable heterogeneity in clinical presentation. It relies on defined clinical criteria with confirmation based on FBN1 mutation testing. Surgical advances have prolonged life in Marfan syndrome. First-line prophylaxis of complications with β-adrenoceptor blockers became established on the basis that reduction of aortic pressure and heart rate would help. Over-activity of proteinases, first suggested in 1980, has since been confirmed by evidence of over-expression of matrix metalloproteinases (MMP), notably MMP-2 and MMP-9. The search for MMP inhibitors led to the evaluation of doxycycline, and both animal studies and small trials, provided early evidence that this widely used antimicrobial agent was useful. Identification of the importance of TGF-β led to evaluation of angiotensin II type I receptor (AT1R) blockers with highly promising results. Combination prophylactic therapy would appear rational. Pharmacological and genomic research has provided good evidence that therapy with losartan and doxycycline would prevent the aortic complications of Marfan syndrome. If on-going well designed trials confirm their efficacy, the outlook for Marfan syndrome patients would be improved considerably. PMID:21276043

  10. Impact of diverticular inflammation and complication assessment classification on the burden of medical therapies in preventing diverticular disease complications in Italy.

    Science.gov (United States)

    Tursi, Antonio; Elisei, Walter; Picchio, Marcello; Nasi, Gabriella; Mastromatteo, Angela Maria; Di Mario, Francesco; Di Rosa, Enrico; Brandimarte, Maria Alessandra; Brandimarte, Giovanni

    2017-08-01

    Several treatments are currently advised to manage diverticular disease (DD) patients, but their impact on the burden of the disease is unknown. Our aim was to assess the economic analysis of using the recent Diverticular Inflammation and Complication Assessment (DICA) endoscopic classification on the burden of medical therapies prescribed in preventing DD complications occurrence in Italy. We assessed retrospectively the cost/year of treatments in estimated DICA 1, DICA 2 and DICA 3 population. Analysis of diverticulosis prevalence was estimated according to data population provided by Italian Institute of Statistics (ISTAT). Cost of treatments calculated according to data on drugs' consumption collected during the DICA study. We estimated that >8 million of Italian people >60 years may have diverticulosis, and that about 75% of diverticular population are on DICA 1, about 30% on DICA 2, and about 13% on DICA 3. We estimated that >387 million of euros could be spent in DICA 1 population, >203 million of euros in DICA 2 population, and >88 million of euros in DICA 3 population. Since medical treatments did not show any significant advantage when treating DICA 1 and DICA 3 people in terms of prevention of acute diverticulitis occurrence/recurrence and surgery occurrence, we can estimated that >475 million of euros could be spent in Italy without any significant benefit in preventing DD complications occurrence. DICA endoscopic classification may have a significant impact on the burden of DD in Italy, because it helps to select DD people who effectively need treatments in terms of prevention of acute diverticulitis occurrence/recurrence and surgery occurrence.

  11. Prevention and nursing care of the complications occurred in interventional therapy for arteriosclerosis obliterans of lower extremity

    International Nuclear Information System (INIS)

    Xu Yang; Qi Yuchun; Wang Hua; Han Yajun; Fu Wenli; Fan Rui; Lv Xiaoying

    2009-01-01

    Objective: To discuss the prevention and nursing care of the perioperative complications occurred in interventional therapy for arteriosclerosis obliterans of lower extremity. Methods: During the period of July 2006 to June 2009, interventional treatment for the arteriosclerosis obliterans of lower extremity was performed in 380 cases. The clinical data and complications were reviewed and analyzed, and the prevention and nursing care of the complications were summarized. Results: Complications occurred in 41 cases. During the surgery, vascular rupture or arterial dissection occurred in 5 cases, hypoglycemia reaction in 3 cases and elevation of blood pressure in 2 cases. The complications,which occurred after the treatment,included acute arterial thrombosis (n=3), deep vein thrombosis (n=2), bleeding of different tissues or organs (n=17), acute myocardial infarction (n=2), pseudoaneurysm (n=2), excessive lower limb perfusion syndrome (n=4) and compression sores (n=1). Conclusion: Detailed information of medical history, careful observation of clinical condition, intensive care of patient, adequate preparation of medical materials, seriously handing over the duty to the next shift and taking one's turn on duty, etc. are all the effective measures to prevent and to reduce the occurrence of complications. (authors)

  12. Field note from Pakistan floods: Preventing future flood disasters

    Directory of Open Access Journals (Sweden)

    Marcus Oxley

    2011-04-01

    Full Text Available Unusually heavy monsoon rains in Northern Pakistan have caused disproportionate levels of extreme flooding and unprecedented flood losses across the entire Indus River basin. Extensive land use changes and environmental degradation in the uplands and lowlands of the river basin together with the construction of a “built environment” out of balance with the functioning, capacities, scale and limits of the local ecosystems have exposed millions of people to an increased risk of extreme #ooding. The catastrophic nature of the August #ooding provides a unique opportunity to fundamentally change Pakistan’s current socio-economic development path by incorporating disaster risk reduction and climate change measures into the post-disaster recovery process to rebuild a safer, more resilient nation. In January 2005 one hundred and sixty-eight nations adopted the Hyogo Framework for Action (HFA2005-2015 to bring about a “substantial reduction in disaster losses” by 2015. Despite this global initiative a series of major disasters, including the recent flooding in Pakistan, all indicate that we are not on track to achieve the substantial reduction of disaster losses. The following fieldnote considers what can be done to accelerate progress towards implementation of the Hyogo Framework, drawing on insights and lessons learnt from the August flooding to understand how Pakistan and neighbouring countries can prevent a repeat of such catastrophic disasters in future years.

  13. Prevention of hypoxic fetal complications in pregnant women with congenital heart disease and anemia

    Directory of Open Access Journals (Sweden)

    Iu. Davydova

    2016-06-01

    Full Text Available The aim of the study is — to develop a strategy of prevention of hypoxic fetal abnormalities in pregnant women with congenital heart disease, heart failure and iron deficiency anemia. Materials and methods. The study included 86 pregnant women with CHD and NYHA II–III. 68 women in the third trimester of pregnancy is diagnosed anemia (group I, 18 pregnant women with CHD, NYHA II–III without anemia (II group, the control group consisted of 24 pregnant women without cardiac disease, with physiological pregnancy. All pregnant with information registration consent studied the concentration of ferritin, hemoglobin level, morphological study of the placenta. All pregnant women were assigned to iron supplements, oral iron (III hydroxide polymaltose complex (Maltofer when hemoglobin levels above 95 g/l and the expected delivery date more than 40 days of starting treatment. When the hemoglobin level below 95 g/l of intravenously administered iron (III hydroxide sucrose complex (Venofer followed by transfer to oral iron (III. Results. In groups of pregnant I and II did not have perinatal losses, births in gestation less than 28 weeks, with a score Apgar at birth of less than 4 points. Pregnant women with cyanotic heart defects and the need for early delivery in less than 37 weeks are not included in the study. Also, there is a correlation between the degree of severity of anemia in women with CHD with HF and prematurity, and the presence of IUGR child birth asphyxia able to varying degrees (respectively, r=0.8, r=0.75 and r=0.85. Conclusions. Formation of fetoplacental unit in women with CHD on a background of heart failure occurs with complications associated with the presence of tissue hypoxia, as well as the possible impact on the process of oxidative stress. The development of iron deficiency anemia in this group is an additional risk factor for placental dysfunction, which is confirmed by morphometric and morphological studies of placentas

  14. Are systemic antibiotics necessary in the prevention of wound healing complications after intra-alveolar dental extraction?

    Science.gov (United States)

    Gbotolorun, O M; Dipo-Fagbemi, I M; Olojede, A O; Ebigwei, S; Adetoye, J O

    2016-12-01

    This double-blind, randomized controlled study was done to assess the necessity of systemic antibiotics in the prevention of wound healing complications after intra-alveolar dental extraction. A consecutive recruitment method was used to allocate participants to two treatment groups. Subjects in group A (antibiotics group, n=75) received amoxicillin and metronidazole for 5 days postoperatively, while those in group B (placebo group, n=75) were given identical-looking placebo drugs in place of the antibiotics. Postoperative socket healing complications, pain, and compliance with postoperative instructions were assessed postoperatively. Healing was uneventful in 129 patients (86%). Twenty-one patients (14%) developed wound healing complications. Dry socket was the most common complication in the antibiotics group (six subjects), while acutely inflamed sockets was the most common in the placebo group (five subjects). Non-adherence to postoperative instructions and postoperative pain were found to be significantly associated with the development of wound healing complications. The prescription of antibiotics after routine intra-alveolar dental extraction in healthy patients may not play any significant role in preventing wound healing complications. However, non-compliance with postoperative instructions might be associated with increased wound healing complications. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  15. Potential of Dietary Non-Provitamin A Carotenoids in the Prevention and Treatment of Diabetic Microvascular Complications12

    Science.gov (United States)

    Murillo, Ana Gabriela

    2016-01-01

    Diabetes is a chronic metabolic disease that affects a substantial part of the population around the world. Whether type I or type II, this disease has serious macro- and microvascular complications that constitute the primary cause of death in diabetic patients. Microvascular complications include diabetic retinopathy, nephropathy, and neuropathy. Although these complications are clinically and etiologically diverse, they share a common factor: glucose-induced damage. In the progression of diabetic complications, oxidative stress, inflammation, and the formation of glycation end products play an important role. Previous studies have shown that a healthy diet is vital in preventing these complications; in particular, the intake of antioxidants has been studied for their potential effect in ameliorating hyperglycemic injuries. Carotenoids are lipid-soluble pigments synthesized by plants, bacteria, and some kinds of algae that are responsible for the yellow, red, and orange colors in food. These compounds are part of the antioxidant machinery in plants and have also shown their efficacy in quenching free radicals, scavenging reactive oxygen species, modulating gene expression, and reducing inflammation in vitro and in vivo, showing that they can potentially be used as part of a preventive strategy for metabolic disorders, including diabetes and its related complications. This review highlights the potential protective effects of 4 non-provitamin A carotenoids—lutein, zeaxanthin, lycopene, and astaxanthin—in the development and progression of diabetic microvascular complications. PMID:26773012

  16. [HIV infection in the child after materno-fetal transmission: early treatment with azidothymidine and prevention of secondary infectious complications].

    Science.gov (United States)

    Michel, G; Vallée, D; Thuret, I; Chambost, H; Tamalet, C; de Boisse, P; Leclaire, M; Farnarier, C; Kaplanski, S; Perrimond, H

    1992-01-01

    Twenty-four perinatally HIV infected children received early treatment as soon as the diagnosis of viral contamination was established. In 13 cases (group 1), this diagnosis was based on a viremia and/or antigenemia during the first 6 months of life. In 11 cases (group 2), children were more than 15 months-old and had a positive HIV antibody test. Therapy included azidothymidine (AZT, 400 mg/m2/d) and the prevention of secondary infectious complications with intravenous immunoglobulin and cotrimoxazole. With a median follow-up of 26 months, we reported no case of severe secondary infection and no case of encephalopathy. Hematological side effects of AZT were rarely observed. Only one patient developed anemia. In all other cases, the only hematological abnormality was macrocytosis of red blood cells. Before treatment, the mean value of T4 cells age-adjusted count was 96, 86 and 91%, respectively, for groups 1, 2 and the entire study group. At the time of analysis, these values were 64, 62 and 63% respectively. This decrease was statistically significant for group 1 and for the entire study group, but did not reach statistical significance for group 2. These data show that AZT is probably insufficient as a long-term therapy for HIV infected children. Other therapeutic approaches need to be developed in the future, notably the combination of anti-retroviral drugs.

  17. Prevention of respiratory complications of the surgical patient: actionable plan for continued process improvement.

    Science.gov (United States)

    Ruscic, Katarina J; Grabitz, Stephanie D; Rudolph, Maíra I; Eikermann, Matthias

    2017-06-01

    Postoperative respiratory complications (PRCs) increase hospitalization time, 30-day mortality and costs by up to $35 000. These outcomes measures have gained prominence as bundled payments have become more common. Results of recent quantitative effectiveness studies and clinical trials provide a framework that helps develop center-specific treatment guidelines, tailored to minimize the risk of PRCs. The implementation of those protocols should be guided by a local, respected, and visible facilitator who leads proper implementation while inviting center-specific input from surgeons, anesthesiologists, and other perioperative stakeholders. Preoperatively, patients should be risk-stratified for PRCs to individualize intraoperative choices and postoperative pathways. Laparoscopic compared with open surgery improves respiratory outcomes. High-risk patients should be treated by experienced providers based on locally developed bundle-interventions to optimize intraoperative treatment and ICU bed utilization. Intraoperatively, lung-protective ventilation (procedure-specific positive end-expiratory pressure utilization, and low driving pressure) and moderately restrictive fluid therapy should be used. To achieve surgical relaxation, high-dose neuromuscular blocking agents (and reversal agents) as well as high-dose opioids should be avoided; inhaled anesthetics improve surgical conditions while protecting the lungs. Patients should be extubated in reverse Trendelenburg position. Postoperatively, continuous positive airway pressure helps prevent airway collapse and protocolized, early mobilization improves cognitive and respiratory function.

  18. Preoperative inspiratory muscle training prevents pulmonary complications after cardiac surgery - a systematic review.

    Science.gov (United States)

    Thybo Karanfil, Emil Osman; Møller, Ann Merete

    2018-03-01

    Post-operative pulmonary complications are a common cause of morbidity and mortality in patients undergoing heart surgery. The aim of this systematic review was to determine if preoperative inspiratory muscle training could prevent the development of pneumonia and atelectasis in patients undergoing coronary artery bypass grafting (CABG) or heart valve surgery. Systematic searches were performed in MEDLINE, Embase and the Cochrane Library. The included studies compared the development of pneumonia and atelectasis in CABG patients or heart valve surgery patients who were prescribed either preoperative inspiratory muscle training or usual care. The quality of the studies was assessed using the Cochrane Risk of Bias Tool. The search yielded 2,479 records. The inclusion criteria were fulfilled by five studies. All the studies were randomised controlled trials. We found that the development of both pneumonia and atelectasis was significantly reduced among patients who received inspiratory muscle training preoperatively compared with patients treated with usual care. Preoperative inspiratory muscle training may reduce the risk of developing pneumonia and atelectasis. However, more trials are needed to support and strengthen the evidence found in this systematic review before routine implementation of this kind of training preoperatively. Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

  19. Hyperbaric index in the primary prevention of hypertensive complications in high-risk pregnancy.

    Science.gov (United States)

    Otero González, Alfonso; Uribe Moya, Silvia; Arenas Moncaleano, Ivan Gilberto; Borrajo Prol, María Paz; García García, María Jesús; López Sánchez, Luis

    2015-01-01

    Preeclampsia (PE) is a major cause of fetal morbidity and mortality. In the Western World, PE affects 2-7% of pregnancies and is responsible for 50,000 deaths annually. Early detection is a priority as it can change the clinical course, but there are no biomarkers or instrumental methods with high sensitivity and specificity. Only the hyperbaric index has a sensitivity and specificity of 99% for early identification of pregnant women at risk of developing PE, but its use is not widespread. To assess the usefulness of the hyperbaric index in the primary prevention of hypertensive pregnancy complications in a public healthcare area. This is a retrospective study of pregnancies that occurred in our area during the period 2007-2012 (N=11,784). The diagnosis was established by the hyperbaric index and pregnant women at risk were treated with ASA at night. In pregnant patients referred to the nephrology clinic (38.2%), diagnosed as high-risk for PE, and treated with 100mg ASA/night (from week 17), the incidence of PE episodes was reduced by 96.94. Copyright © 2015 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

  20. The prevention of oral complications in bone-marrow transplantations by means of oral hygiene and dental intervention

    NARCIS (Netherlands)

    Raber-Durlacher, J. E.; Abraham-Inpijn, L.; van Leeuwen, E. F.; Lustig, K. H.; van Winkelhoff, A. J.

    1989-01-01

    Oral complications cause morbidity and mortality in patients, undergoing allogeneic or autologous bone-marrow transplantation. The clinical features and the pathogenesis of the oral sequelae of bone marrow ablative therapy and graft-versus-host disease are discussed. In addition, a preventive oral

  1. Active body surface warming systems for preventing complications caused by inadvertent perioperative hypothermia in adults.

    Science.gov (United States)

    Madrid, Eva; Urrútia, Gerard; Roqué i Figuls, Marta; Pardo-Hernandez, Hector; Campos, Juan Manuel; Paniagua, Pilar; Maestre, Luz; Alonso-Coello, Pablo

    2016-04-21

    Inadvertent perioperative hypothermia is a phenomenon that can occur as a result of the suppression of the central mechanisms of temperature regulation due to anaesthesia, and of prolonged exposure of large surfaces of skin to cold temperatures in operating rooms. Inadvertent perioperative hypothermia has been associated with clinical complications such as surgical site infection and wound-healing delay, increased bleeding or cardiovascular events. One of the most frequently used techniques to prevent inadvertent perioperative hypothermia is active body surface warming systems (ABSW), which generate heat mechanically (heating of air, water or gels) that is transferred to the patient via skin contact. To assess the effectiveness of pre- or intraoperative active body surface warming systems (ABSW), or both, to prevent perioperative complications from unintended hypothermia during surgery in adults. We searched the Cochrane Central Register of Controlled Trials (CENTRAL; Issue 9, 2015); MEDLINE (PubMed) (1964 to October 2015), EMBASE (Ovid) (1980 to October 2015), and CINAHL (Ovid) (1982 to October 2015). We included randomized controlled trials (RCTs) that compared an ABSW system aimed at maintaining normothermia perioperatively against a control or against any other ABSW system. Eligible studies also had to include relevant clinical outcomes other than measuring temperature alone. Several authors, by pairs, screened references and determined eligibility, extracted data, and assessed risks of bias. We resolved disagreements by discussion and consensus, with the collaboration of a third author. We included 67 trials with 5438 participants that comprised 79 comparisons. Forty-five RCTs compared ABSW versus control, whereas 18 compared two different types of ABSW, and 10 compared two different techniques to administer the same type of ABSW. Forced-air warming (FAW) was by far the most studied intervention.Trials varied widely regarding whether the interventions were

  2. Probiotic Therapy in Preventing Gastrointestinal Complications in Patients Undergoing Chemotherapy and Pelvic Radiation Therapy

    Science.gov (United States)

    2016-07-01

    Cognitive/Functional Effects; Constipation, Impaction, and Bowel Obstruction; Diarrhea; Fatigue; Gastrointestinal Complications; Psychosocial Effects of Cancer and Its Treatment; Unspecified Adult Solid Tumor, Protocol Specific

  3. Study of qinolones usage in prevention and therapy of septic complications of radiation damage

    International Nuclear Information System (INIS)

    Petyrek, P.; Spelda, S.

    1994-01-01

    A standard model of experimental sepsis was elaborated at rats in dependence on a gamma irradiation dose and a time interval between irradiation and application infectious agents E. coli O 83:K 24:H 31. For a development of experimental sepsis was proved that it is not decisive in these laboratory animals when infectious agents is i.v. or i.p. applicated. Such amount of organisms (1-20.10 7-8 ) was applicated in particular not to develop sepsis in non-irradiated laboratory animals. Laboratory animals were irradiated with sublethal doses and approximately. LD 50-30 doses of gamma radiation. The laboratory animals were treated only in experiments and qinolone drug ofloxacin was used in the treatment of experimental sepsis. Ofloxacin perorally administrated in the dose of 40 mg/kg in an hour after application of infectious agents and its administration for 5 days in the 24-h intervals confirmed in fact 100% therapeutic effectiveness in irradiated experimental animals. In non-treated experimental groups, animals died in 24-28 hours interval after application of infectious agents and sepsis was a cause of death. In treated experimental groups, animal survived by day 30 after irradiation with sublethal doses or died during the period typical for a bone marrow syndrome of acute radiation injury after irradiation with lethal doses of gamma radiation. Acquired experimental outcomes may suggest that fluorochinolone chemotherapeuticals in the respect of their essential pharmacokinetic properties will be used for a prevention of infectious complications in acute radiation injury. (author)

  4. Current and Future Directions in Elementary School Drug Prevention

    Science.gov (United States)

    Hansen, William B.

    2010-01-01

    Drug prevention efforts in elementary schools are widespread. Nonetheless, there are clear challenges that both researchers and practitioners face. Because there may be occasional unintended negative outcomes--statistically these are guaranteed--does not mean all prevention efforts should grind to a halt. It is far better that any observed…

  5. Multipurpose prevention technologies: the future of HIV and STI protection.

    Science.gov (United States)

    Fernández-Romero, José A; Deal, Carolyn; Herold, Betsy C; Schiller, John; Patton, Dorothy; Zydowsky, Thomas; Romano, Joe; Petro, Christopher D; Narasimhan, Manjulaa

    2015-07-01

    Every day, more than 1 million people are newly infected with sexually transmitted infections (STIs) that can lead to morbidity, mortality, and an increased risk of human immunodeficiency virus (HIV) acquisition. Existing prevention and management strategies, including behavior change, condom promotion, and therapy have not reduced the global incidence and prevalence, pointing to the need for novel innovative strategies. This review summarizes important issues raised during a satellite session at the first HIV Research for Prevention (R4P) conference, held in Cape Town, on October 31, 2014. We explore key STIs that are challenging public health today, new biomedical prevention approaches including multipurpose prevention technologies (MPTs), and the scientific and regulatory hurdles that must be overcome to make combination prevention tools a reality. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Multipurpose prevention technologies: the future of HIV and STI protection

    Science.gov (United States)

    2015-01-01

    Every day, more than 1 million people are newly infected with sexually transmitted infections (STIs) that can lead to morbidity, mortality, and an increased risk of human immunodeficiency virus (HIV) acquisition. Existing prevention and management strategies, including behavior change, condom promotion, and therapy have not reduced the global incidence and prevalence, pointing to the need for novel innovative strategies. This review summarizes important issues raised during a satellite session at the first HIV R4P conference, held in Cape Town, on October 31, 2014. We explore key STIs that are challenging public health today; new biomedical prevention approaches including multipurpose prevention technologies (MPTs); and the scientific and regulatory hurdles that must be overcome to make combination prevention tools a reality. PMID:25759332

  7. Cancer prevention: state of the art and future prospects

    OpenAIRE

    VALLE, I.; TRAMALLONI, D.; BRAGAZZI, N.L.

    2015-01-01

    Summary Cancer imposes a heavy societal burden worldwide, in terms of both epidemiology and costs. The introduction of more sophisticated imaging and diagnostic techniques and advanced drugs that specifically target tumor cells is leading to increasingly expensive treatments, which may be affordable only for few patients. Prevention, and particularly primary prevention, is an effective way of addressing the challenging issue of cancer, since between a third and a half of cancers could be prev...

  8. Effects of different anticoagulant drugs on the prevention of complications in patients after arthroplasty: A network meta-analysis.

    Science.gov (United States)

    Gao, Ji-Hai; Chu, Xiu-Cheng; Wang, Lin-Liang; Ning, Bo; Zhao, Chuan-Xin

    2017-10-01

    After arthroplasty treatment, some complications commonly occur, such as early revision, infection/dislocation, and venous thromboembolism (VTE). This study aims to use a network meta-analysis to compare effects of 9 anticoagulant drugs (edoxaban, dabigatan, apixaban, rivaroxaban, warfarin, heparin, bemiparin, ximelagatran, and enoxaparin) in preventing postoperative complications in arthroplasty patients. After retrieving PubMed, Embase, and Cochrane Library database from the inception to November 2016, randomized controlled trials were enrolled. The integration of direct and indirect evidences was performed to calculate odd ratios and the surface under the cumulative ranking curves. Nineteen eligible randomized controlled trials were included. The network meta-analysis results showed that compared with warfarin, edoxaban, apixaban, and rivaroxaban had a lower incidence rate in asymptomatic deep venous thrombosis, which indicated that edoxaban, apixaban, and rivaroxaban had better effects on prevention. Similarly, in comparison to enoxaparin, edoxaban and rivaroxaban had better effect; rivaroxaban was better than ximelagatran in preventive effects. Compared with apixaban, edoxaban, dabigatan, rivaroxaban, and enoxaparin had a higher incidence rate in clinically relevant non-major bleeding, which showed that preventive effects were relatively poor. In addition, the results of the surface under the cumulative ranking curves showed that rivaroxaban and bemiparin worked best on symptomatic deep venous thrombosis and pulmonary embolism. In terms of bleeding, apixaban and warfarin had better preventive effects. Our findings suggested that rivaroxaban may work better in terms of symptomatic deep venous thrombosis and pulmonary embolism, whereas apixaban had better preventive effects in bleeding.

  9. Future directions in Alzheimer's disease from risk factors to prevention.

    Science.gov (United States)

    Imtiaz, Bushra; Tolppanen, Anna-Maija; Kivipelto, Miia; Soininen, Hilkka

    2014-04-15

    The increase in life expectancy has resulted in a high occurrence of dementia and Alzheimer's disease (AD). Research on AD has undergone a paradigm shift from viewing it as a disease of old age to taking a life course perspective. Several vascular, lifestyle, psychological and genetic risk factors influencing this latent period have been recognized and they may act both independently and by potentiating each other. These risk factors have consequently been used to derive risk scores for predicting the likelihood of dementia. Despite population differences, age, low education and vascular risk factors were identified as key factors in all scoring systems. Risk scores can help to identify high-risk individuals who might benefit from different interventions. The European Dementia Prevention Initiative (EDPI), an international collaboration, encourages data sharing between different randomized controlled trials. At the moment, it includes three large ongoing European trials: Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER), Prevention of Dementia by Intensive Vascular Care (preDIVA), and Multidomain Alzheimer Prevention study (MAPT). Recently EDPI has developed a "Healthy Aging through Internet Counseling in Elderly" (HATICE) program, which intends to manage modifiable risk factors in an aged population through an easily accessible Internet platform. Thus, the focus of dementia research has shifted from identification of potential risk factors to using this information for developing interventions to prevent or delay the onset of dementia as well as identifying special high-risk populations who could be targeted in intervention trials. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Complications of Transvaginal Mesh for Pelvic Organ Prolapse and Stress Urinary Incontinence: Tips for Prevention, Recognition, and Management.

    Science.gov (United States)

    MacDonald, Susan; Terlecki, Ryan; Costantini, Elisabetta; Badlani, Gopal

    2016-08-01

    Mesh-related complications following transvaginal management of pelvic organ prolapse (POP) and/or stress urinary incontinence (SUI) have received significant attention in the last decade. We sought to identify patient, product, and technical factors associated with an increased risk of complications after mesh-based transvaginal repair of anterior POP and SUI. In this review we clarify the different pattern of complications after POP and SUI repairs. Our aim is to provide a practical evidence-based guide for physicians to prevent and, if necessary, manage product-associated complications in a stepwise manner. We conducted a comprehensive PubMed search of all English-language articles published from 2010 to June 2016, using these search terms: mesh, pelvic organ prolapse, and stress urinary incontinence. Expert opinion is also provided. Mesh-related complications are much lower after repair of SUI compared with POP, despite its more frequent use. Vaginal exposure is the most common mesh-specific complication. Patients may present with vaginal discharge, dyspareunia, pain, recurrent urinary tract infection, and/or hematuria. Conversely, patients may be asymptomatic. Small asymptomatic mesh exposures (urinary tract must be fully excised. Following excision, pain may persist in up to 50% of patients. Vaginal extrusion, persistent pain, and urethral and/or bladder erosion are the three most common product-specific complications following mesh-based repair for SUI or POP. Conservative therapies may be attempted, but most patients ultimately require partial or complete mesh excision. We reviewed the recent literature on mesh-related complications after repair of pelvic organ prolapse (POP) and stress urinary incontinence (SUI). Vaginal exposure, persistent pain, and erosion into the urinary tract are the most common. These often require surgical management, best suited to a urologist with training and experience in this area. Evidence supports mesh use for correction of

  11. The prevention and management of complications during and immediately after percutaneous balloon mitral valvuloplasty

    International Nuclear Information System (INIS)

    Jiang Shiliang; Huang Lianjun; Xu Zhongying; Zhao Shihua; Zheng Hong; Ling Jian; Xie Ruolan; Dai Ruping

    2002-01-01

    Objective: To approach the cause and treatment of complication during and immediately after percutaneous balloon mitral valvuloplasty. Methods: One thousand three hundred and eleven patients with mitral stenosis were treated by percutaneous transseptal balloon mitral valvuloplasty. Among them, 42 patients with complications were retrospectively analyzed. Results: The overall complications rate was 3.2% (42/1311) including atrial fibrillation 0.8% (10/1311), acute pericardial tamponade 0.31% (4/1311), severe mitral insufficiency 0.46% (6/1311), femoral arterial venous fistula 0.69% (9/1311), acute pulmonary edema and iatrogenic atrial septal defect 0.23% (3/1311), respectively. Coronary air embolism, arterial thrombosis and transient cerebrovascular accident was 0.15% (2/1311) for every other one. Balloon rupture was 0.08%(1/1311). Conclusions: The complications of percutaneous balloon mitral valvuloplasty rarely occur. It is a safe and efficient nonsurgical method for treating rheumatic mitral stenosis

  12. Prevention of infectious complications in surgical patients: potential role of probiotics

    NARCIS (Netherlands)

    Besselink, Marc G. H.; Timmerman, Harro M.; van Minnen, L. Paul; Akkermans, Louis M. A.; Gooszen, Hein G.

    2005-01-01

    Infectious complications in surgical patients often originate from the intestinal microflora. In the critically ill patient, small bowel motility is disturbed, leading to bacterial overgrowth and subsequent bacterial translocation due to dysfunction of the gut mucosal barrier. The optimal

  13. Prevention of pregnancy complications in iran following implementing a national educational program.

    Directory of Open Access Journals (Sweden)

    Maryam Moghani Lankarani

    2014-09-01

    Full Text Available To determine the impact of a national intervention program on some pregnancy complications in Iran.This multicenter study was conducted in governmental sector in 14 provinces in Iran between 2003 and 2005. Intervention included education of all maternal health care providers including gynecologists, general physicians, and midwifes in the governmental sector. Time interval between the pre- (of 3,978 and 3,958 pregnancies and post- (3,958 pregnancies measurements were 18 months. Self reported data on pregnancy complications were registered. Interviews were conducted by trained personnel. Participants were interviewed when admitted for delivery or at the time attending for vaccination of their 2 month infants.The following pregnancy complications were reduced significantly as compared to before intervention: 1 bleeding or spotting, 2 urinary tract complications, 3 blurred vision and severe headache, 4 premature labor pain, 5 anemia, 6 severe vomiting, 7 inappropriate weight gain, 8 endometritis, 9 urinary incontinence, 10 breast abscess or mastitis, 11 wound infection, and 12 bleeding was significantly reduced after intervention, compared to before intervention. Premature rupture of membrane showed a significant increase. These complications did not show a significant change: 1 hypertension, 2 fever and chills, 3 convulsion, shock, and loss of consciousness, and 4 obstetric fistula.National programs may be proved to be largely effective by decreasing some of the pregnancy complications in developing countries.

  14. Taking a look to promoting health and complications' prevention: differences by context.

    Science.gov (United States)

    Freire, Rosa Maria de Albuquerque; Landeiro, Maria José Lumini; Martins, Maria Manuela Ferreira Pereira da Silva; Martins, Teresa; Peres, Heloísa Helena Ciqueto

    2016-08-08

    to acknowledge and compare the health promotion and complications' prevention practices performed by nurses working in hospital and primary health care contexts. descriptive, exploratory and crosscutting study, performed with 474 nurses selected by convenience sampling. It was used a form that encompassed two categories of descriptive statements about quality in the professional exercise of nurses. This study had ethical committee approval. the nurses' population was mainly women (87,3%) with an average age of 35,5 years. There was more practices of the hospital's nurses related to the identification of potential problems of the patient (p=0.001) and supervision of the activities that put in place the nursing interventions and the activities that they delegate (p=0.003). the nurses perform health promotion and complications' prevention activities, however not in a systematic fashion and professional practices differ by context. This study is relevant as it may promote the critical consciousness of the nurses about the need of stressing quality practices. conhecer e comparar as práticas de promoção da saúde e prevenção de complicações de enfermeiros que exercem em contexto hospitalar e em cuidados de atenção básica à saúde. estudo descritivo, exploratório e transversal desenvolvido com 474 enfermeiros, selecionados por meio de amostragem por conveniência. Foi utilizado questionário que integrou duas categorias de enunciados descritivos de qualidade do exercício profissional dos enfermeiros. O estudo foi aprovado em comitê de ética. a maioria dos enfermeiros era do sexo feminino (87,3%), com idade média de 35,5 anos. Houve mais práticas dos enfermeiros dos cuidados básicos à saúde relativamente a promoção de estilos de vida saudável (hospital relativamente a identificação dos problemas potenciais do paciente (p=0.001) e supervisão das atividades que concretizam as intervenções de enfermagem e as atividades que delegam (p=0.003). os

  15. Creating Safe and Healthy Futures: Michigan Youth Violence Prevention Center

    Science.gov (United States)

    Morrel-Samuels, Susan; Zimmerman, Marc A.; Reischl, Thomas M.

    2013-01-01

    Youth are in the cross-fire of gun violence, and the highest rate in the nation is in Flint, Michigan. This article highlights six innovative strategies that prepare youth to solve problems at home and in their communities in peaceful ways. The Michigan Youth Violence Prevention Center (MI-YVPC) works with community groups to strengthen…

  16. Combination chemoprevention: future direction of colorectal cancer prevention.

    Science.gov (United States)

    Zhou, Ping; Cheng, Shao-Wen; Yang, Rong; Wang, Bing; Liu, Jian

    2012-05-01

    Recent research has drawn attention to protective effects of chemopreventive agents that reverse, suppress, or prevent the carcinogenic progression using pharmacological or nutritional agents. Aspirin and celecoxib are the promising preventive agents to effectively reduce the risk of colorectal cancer, but such agents are associated with severe gastrointestinal and cardiovascular side effects in long-term administration at high doses. Recently, the strategy that combinational use with several chemopreventive agents at low doses induces greater inhibition of carcinogenesis has become the focus. The nonsteroidal anti-inflammatory drugs (NSAIDs) may combine with ornithine decarboxylase inhibitors, hydroxymethylglutaryl-CoA reductase inhibitors, epidermal growth factor signaling inhibitors, peroxisome proliferator-activated receptor-γ ligands, and tumor necrosis factor-related apoptosis-inducing ligand, to magnify the chemoprophylactic effect. It is noteworthy that the phase III trial of difluoromethylornithine combination with sulidac has shown greater and effective preventive roles, which pave the way for the use of combinations of other agents. The long-term statins and low-dose NSAIDs have also been associated with risk reduction in vitro, in vivo, and in retrospective studies; however, the data are inconsistent. Epidermal growth factor signaling inhibitors, peroxisome proliferator-activated receptor-γ ligands and tumor necrosis factor-related apoptosis-inducing ligand have been demonstrated to potentiate the preventive effects of NSAIDs in vitro and in vivo, but these combinational regimens have not yet been applied to clinical research. The major goal of this study was to review combination chemoprevention for colorectal cancer by means of combining low doses of potential preventive agents to increase their chemoprophylaxis efficacy and to minimize toxicity.

  17. [Prevention of complications in the air transport of the critically ill pediatric patient between hospitals].

    Science.gov (United States)

    Carreras-Gonzalez, E; Brió-Sanagustin, S

    2014-10-01

    To analyze the rate of complications recorded during patient transport after applying a stabilization protocol in the sending hospital, defined by a paediatric critical patients air transport unit. We retrospectively analyzed the transfers made by the air unit of our hospital over a 5 years period. Patients with respiratory failure, hemodynamic compromise, or neurological involvement were identified. The stabilization protocol prior to transport is described. Operations performed during stabilization period, as well as during the transfer are quantified. Complications during transport are recorded and classified into major and minor ones. A total of 388 patients were transferred, of which 207 had respiratory failure, 124 neurological disorders, and 102 with hemodynamic instability. During the stabilization period, 295 patients required oxygen and 161 mechanical ventilation. A total of 14 pleural drains, 397 peripheral lines and 97 central lines were placed. Vasoactive drugs were administered on 92 occasions and anticonvulsants in 41. We have performed 24 cardiopulmonary resuscitation, and 2 patients died before the move, and one required surgery. Twenty major complications have been recorded during transfer (6 neurological, 13 hemodynamic, and 1 respiratory), and 69 minor complications (14 neurological, 29 hemodynamic and 26 respiratory). One patient died. Compliance with defined stabilization standards led to a high rate of interventions during the preparation phase. On the other hand, a small number of complications occurred during transport: only 5.1% of the patients showed any serious complication. This low rate of complications is attributable to a correct stabilization carried out prior to transfer, and based on the standards adopted by the team. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  18. Dose-Dependent Effect of Statin Pretreatment on Preventing the Periprocedural Complications of Carotid Artery Stenting.

    Science.gov (United States)

    Hong, Jeong-Ho; Sohn, Sung-Il; Kwak, Jaehyuk; Yoo, Joonsang; Chang, Hyuk Won; Kwon, O-Ki; Jung, Cheolkyu; Chung, Inyoung; Bae, Hee-Joon; Lee, Ji Sung; Han, Moon-Ku

    2017-07-01

    We investigated whether statin pretreatment can dose dependently reduce periprocedural complications in patients undergoing carotid artery stenting because of symptomatic carotid artery stenosis. We enrolled a consecutive series of 397 symptomatic carotid artery stenosis (≥50% stenosis on conventional angiography) treated with carotid artery stenting at 2 tertiary university hospitals over a decade. Definition of periprocedural complications included any stroke, myocardial infarction, and death within 1 month after or during the procedure. Statin pretreatment was divided into 3 categories according to the atorvastatin equivalent dose: none (n=158; 39.8%), standard dose (statin use were 12.0%, 4.5%, and 1.2%. After adjustment, a change in the atorvastatin dose category was associated with reduction in the odds of periprocedural complications for each change in dose category (standard-dose statin: odds ratio, 0.24; 95% confidence interval, 0.07-0.81; high-dose statin: odds ratio, 0.11; 95% confidence interval, 0.01-0.96; P for trend=0.01). Administration of antiplatelet drugs was also an independent factor in periprocedural complications (OR, 0.18; 95% CI, 0.05-0.69). This study shows that statin pretreatment may reduce the incidence of periprocedural complications dose dependently in patients with symptomatic carotid artery stenting. © 2017 American Heart Association, Inc.

  19. Stomal construction: Technical tricks for difficult situations, prevention and treatment of post-operative complications.

    Science.gov (United States)

    Sabbagh, C; Rebibo, L; Hariz, H; Regimbeau, J M

    2018-02-21

    The creation of a digestive stoma, whether it is a lateral stoma or a terminal stoma, is an essential gesture in colorectal surgery, but that may result in post-operative complications in 35% of patients. Surgeons are aware of the situations at the origin of complications, although there is little factual data in the literature to discriminate them. They are related to patient-specific factors (obesity, cirrhosis, portal hypertension) or to the underlying pathology (colon obstruction) or the conditions under which the intervention is performed (emergency). The aim of this review is to describe these different situations and the data from the literature that may allow reduction of the risk of an unsatisfactory or even complicated stoma. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  20. Tele-diabetology to Screen for Diabetes and Associated Complications in Rural India: The Chunampet Rural Diabetes Prevention Project Model

    OpenAIRE

    Mohan, Viswanathan; Prathiba, Vijayaraghavan; Pradeepa, Rajendra

    2014-01-01

    Diabetes, with its acute and long-term complications, has become a major health hazard in developing countries. An estimated 62.4 million people in India have diabetes. With increasing urbanization and industrialization, we can expect huge numbers of people with diabetes in India in the future. Moreover, all diabetes efforts in India are currently focused in urban areas while 70% of India’s population actually lives in rural areas. The current statistics demonstrates that urgent interventions...

  1. Preventing Complications of Pediatric Tracheostomy Through Standardized Wound Care and Parent Education.

    Science.gov (United States)

    Gaudreau, Philip A; Greenlick, Hannah; Dong, Tiffany; Levy, Michelle; Hackett, Alyssa; Preciado, Diego; Zalzal, George; Reilly, Brian K

    2016-10-01

    Pediatric tracheostomy is commonly performed for upper airway obstruction and prolonged mechanical ventilation. Children undergoing tracheostomy typically have multiple chronic medical problems that place them at high risk for readmission and additional complications. To determine whether the institution of a postoperative protocol for parent education and wound care with a nurse trained in tracheostomy care decreases the rate of readmission and other complications. A case series and medical record review was conducted of children 18 years and younger who underwent tracheostomy at a tertiary pediatric medical center between January 1, 2009, and December 31, 2014. A postoperative tracheostomy care and education protocol. Overall 30-day readmission rate, 30-day tracheostomy-related readmission rate, tracheostomy wound complications, and additional factors that may have affected readmission rates and wound complications (age at the time of tracheostomy, discharge location, indication for tracheostomy). A total of 191 children (118 boys and 73 girls) were included; of these, 112 participated in the education protocol and 79 children did not. Following institution of the education protocol, there was no decrease in the overall readmission rate (26.8% before the protocol vs 26.6% after the protocol; difference, 0.2%; 95% CI, -12.5% to 13.0%) or in the tracheostomy-related readmission rate (10.1% before the protocol vs 7.1% after the protocol; difference, 3.0%; 95% CI, -5.0% to 11.0%). Overall, 68.6% of readmissions were associated with medical comorbidities (95% CI, 55.9% to 81.3%). There was a significant decrease in tracheostomy-related wound complications after institution of the protocol (31.6% to 17.9%; difference, 13.7%; 95% CI, 1.6% to 26.0%). Multiple logistic regression analysis showed that children who were discharged home were significantly more likely to be readmitted for a tracheostomy-related complication than were patients discharged to an advanced care

  2. The Possible Role of Flavonoids in the Prevention of Diabetic Complications

    Directory of Open Access Journals (Sweden)

    Roberto Testa

    2016-05-01

    Full Text Available Type 2 diabetes mellitus is a disease that affects many metabolic pathways. It is associated with insulin resistance, impaired insulin signaling, β-cell dysfunction, abnormal glucose levels, altered lipid metabolism, sub-clinical inflammation and increased oxidative stress. These and other unknown mechanisms lead to micro- and macro-complications, such as neuropathy, retinopathy, nephropathy and cardiovascular disease. Based on several in vitro animal models and some human studies, flavonoids appear to play a role in many of the metabolic processes involved in type 2 diabetes mellitus. In this review, we seek to highlight the most recent papers focusing on the relationship between flavonoids and main diabetic complications.

  3. Future trends in environmental mercury concentrations: implications for prevention strategies

    Directory of Open Access Journals (Sweden)

    Sunderland Elsie M

    2013-01-01

    Full Text Available Abstract In their new paper, Bellanger and coauthors show substantial economic impacts to the EU from neurocognitive impairment associated with methylmercury (MeHg exposures. The main source of MeHg exposure is seafood consumption, including many marine species harvested from the global oceans. Fish, birds and other wildlife are also susceptible to the impacts of MeHg and already exceed toxicological thresholds in vulnerable regions like the Arctic. Most future emissions scenarios project a growth or stabilization of anthropogenic mercury releases relative to present-day levels. At these emissions levels, inputs of mercury to ecosystems are expected to increase substantially in the future, in part due to growth in the legacy reservoirs of mercury in oceanic and terrestrial ecosystems. Seawater mercury concentration trajectories in areas such as the North Pacific Ocean that supply large quantities of marine fish to the global seafood market are projected to increase by more than 50% by 2050. Fish mercury levels and subsequent human and biological exposures are likely to also increase because production of MeHg in ocean ecosystems is driven by the supply of available inorganic mercury, among other factors. Analyses that only consider changes in primary anthropogenic emissions are likely to underestimate the severity of future deposition and concentration increases associated with growth in mercury reservoirs in the land and ocean. We therefore recommend that future policy analyses consider the fully coupled interactions among short and long-lived reservoirs of mercury in the atmosphere, ocean, and terrestrial ecosystems. Aggressive anthropogenic emission reductions are needed to reduce MeHg exposures and associated health impacts on humans and wildlife and protect the integrity of one of the last wild-food sources globally. In the near-term, public health advice on safe fish consumption choices such as smaller species, younger fish, and harvests

  4. The future of digital games for HIV prevention and care.

    Science.gov (United States)

    Hightow-Weidman, Lisa B; Muessig, Kathryn E; Bauermeister, José A; LeGrand, Sara; Fiellin, Lynn E

    2017-09-01

    Although there has been a significant increase in mHealth interventions addressing the HIV prevention and care continuum, interventions using game mechanics have been less explored. Digital games are rapidly becoming an important tool for improving health behaviors and supporting the delivery of care and education. The purpose of this review is to provide a historical context for the use of gamification and videogames (including those using virtual reality) used in technology-based HIV interventions and to review new research in the field. A review of recently published (1 January 2016-31 March 2017) or presented abstracts (2016) identified a paucity of technology-based interventions that included gamification elements or any terms associated with videogames or gameplay. A larger portfolio of digital gaming interventions is in the pipeline. Use of digital games that include elements of gamification or consist of standalone videogames or virtual-reality-based games, represent a promising intervention strategy to address the HIV prevention and care continuum, especially among youth. Our review demonstrates that there is significant room for growth in this area in designing, developing, testing and most importantly, implementation and dissemination these novel interventions.

  5. Prevention of maternal cytomegalovirus infection: current status and future prospects

    Directory of Open Access Journals (Sweden)

    Jessica L Nyholm

    2010-02-01

    Full Text Available Jessica L Nyholm1, Mark R Schleiss21Department of Obstetrics, Gynecology, and Women’s Health, and 2Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN, USAAbstract: Human cytomegalovirus (CMV infection is the most common cause of perinatal viral infection in the developed world, resulting in approximately 40,000 congenitally infected infants in the United States each year. Congenital CMV infection can produce varying degrees of neurodevelopmental disabilities. The significant impact of congenital CMV has led the Institute of Medicine to rank development of a CMV vaccine as a top priority. Vaccine development has been ongoing; however no licensed CMV vaccine is currently available. Treatment of pregnant women with CMV hyperimmune globulin has shown promising results, but has not been studied in randomized controlled trials. Education on methods to prevent CMV transmission, particularly among young women of child-bearing age, should continue until a CMV vaccine becomes available. The epidemiology, clinical manifestations, prevention strategies, and treatment of CMV infections are reviewed.Keywords: cytomegalovirus, CMV vaccines, congenital CMV, CMV infection, immunoglobulin

  6. Complication assessment and prevention strategies using midfoot fusion bolt for medial column stabilization in Charcot's osteoarthropathy

    DEFF Research Database (Denmark)

    Mehlhorn, Alexander T; Walther, Markus; Iblher, Niklas

    2016-01-01

    . There was a significant association between preoperative increased Hba1c value, presence of preoperative ulcer and wound infection. Healing of arthrodesis was demonstrated in 57% and a permanent weight-bearing foot without recurrent ulcer was achieved in 79%. The early and late postoperative complications could....... Since bolt dislocation takes place frequently, it was aimed to predict an appropriate time point for bolt removal under the condition that osseous healing has occurred. Fourteen consecutive patients with neuroosteoarthropathy of the foot and arch collapse were treated with open reduction...... and stabilization using midfoot fusion bolt and lateral lag screws. Age, gender, presence of preoperative osteomyelitis or ulcer, number of complications and operative revisions, Hba1c value, consolidation of arthrodesis, presence of a load-bearing foot and period to bolt dislocation was assessed. The mean follow...

  7. [Prevention and treatment with cefoperazone of postoperative suppurative complications in heart surgery].

    Science.gov (United States)

    Nemchenko, V I

    1992-08-01

    Clinical trials of cefoperazone (cefobid, Pfizer, USA) were carried out in 49 patients with cardiovascular diseases who had undergone surgical operations. The pathogens of infectious complications were investigated bacteriologically. Good results of the treatment were observed in 43 patients. Allergic reaction developed in 1 patient. Cefoperazone was shown advantageous in treatment of pulmonary complications in the operated patients. It was found possible to use cefoperazone in combination with aminoglycosides. Cefoperazone was found to be one of the drugs of choice in the treatment of aerobic and anaerobic bacteriemia, as well as sepsis after surgical operations on the heart and great vessels. The results on the use of cefoperazone for short-term "perioperative" prophylaxis in cardiosurgery (in accordance with the WHO instructions) are also presented.

  8. Water lily in a subcutaneous plane - preventing complications of unplanned excision.

    Science.gov (United States)

    Madura, Chandraiah; Shenoy, Chaithra; Girish, Malavalli Lakshminarasimhaiha; Chandrashekar, Byalakere Shivanna

    2017-07-01

    Human cysticercosis is caused by the larval form of Taenia solium (T. solium) and is a condition more commonly seen in tropical countries. The infestation can present with varied symptoms depending upon the site of infection, e.g. intramuscular, subcutaneous, intracerebral, or elsewhere. Diagnosing cysticercosis, although fairly easy, becomes challenging in unusual cases. Unplanned excisions can lead to catastrophic complications. © 2017 The International Society of Dermatology.

  9. Recurrence factors and prevention of complications of pediatric differentiated thyroid cancer

    Directory of Open Access Journals (Sweden)

    Changyuan Wang

    2017-01-01

    Conclusion: Pediatric differentiated thyroid cancer has a high metastatic rate to lymph nodes and distant organs, but the total prognosis is good. Application of total resection cannot necessarily reduce the relapse rate of pediatric differentiated thyroid cancer, but it may increase the postoperative hypocalcemia and hoarseness. The authors propose strictly adhering to various operation indicators, and carrying out various operations with a full understanding of the local lesion and lymph nodes in order to reduce relapse and postoperative complications.

  10. [Prevention of immediate and delayed complications of the resection of stomach].

    Science.gov (United States)

    Ohonovskyĭ, V K; Podilćhak, M D; Vynnychenko, B I

    1994-01-01

    Complex of arrangements directed for prophylaxis of the purulent-inflammatory complications occurrence after stomach resection performance: the longitudinal sewing in of the duodenal stump, its decompression, wound sanatation with the help of chlorhexydine bigluconate, intravenous intraoperative injection of antibiotics, catgut application repudiation etc. While performing Bilroth-II procedure the antireflux transversal gastrojejunal anastomosis was provided, the choice of stomach resection method was optimized. The measures provided have promoted the essential improvement of immediate and late follow-up results of treatment.

  11. Complications of treatments of carcinoma on intact uterine cervix: results and prevention

    International Nuclear Information System (INIS)

    Barillot, I.; Maingon, P.; Truc, G.; Horiot, J.C.

    2000-01-01

    The prospective record of acute and late toxicity after treatment of cervix carcinomas is a part of the description of treatment outcome as well as local control and survival. Due to the large number of scales and glossaries used, the comparison of the results from one study to another is often difficult. The French-Italian syllabus seems to be the most reliable scale, providing implementation of quality of life assessment. The main predictive factor of complications, which is not related to the treatment type, is the previous history of abdominal or pelvic surgery. The incidence and severity of complications occurring after surgery are related to the surgical procedure and to the amount of peri-uterine tissues removed. The increase in dose and volume of external irradiation and brachytherapy and the increase in dose rate of the low-dose rate brachytherapy are responsible for the radiotherapeutic morbidity. The significant decrease of severe complication rates during the last 15 years was obtained by the implementation of individual adjustments in treatment planning. The treatment strategies of early bulky and advanced carcinomas are changing. Concurrent radiotherapy and chemotherapy is becoming a standard, but its late toxicity needs to be documented by a longer follow-up. The optimisation of radiation therapy should remain a reference to evaluate the outcome and morbidity of the new combined strategies: the addition of chemotherapy will never compensate for less than optimal radiotherapy/brachytherapy planning. (authors)

  12. Early versus delayed post-operative bathing or showering to prevent wound complications.

    Science.gov (United States)

    Toon, Clare D; Sinha, Sidhartha; Davidson, Brian R; Gurusamy, Kurinchi Selvan

    2015-07-23

    their wounds, irrespective of the location of the wound and whether or not the wound was dressed. We excluded trials if they included patients with contaminated, dirty or infected wounds and those that included open wounds. We also excluded quasi-randomised trials, cohort studies and case-control studies. We extracted data on the characteristics of the patients included in the trials, risk of bias in the trials and outcomes from each trial. For binary outcomes, we calculated the risk ratio (RR) with 95% confidence interval (CI). For continuous variables we planned to calculate the mean difference (MD), or standardised mean difference (SMD) with 95% CI. For count data outcomes, we planned to calculate the rate ratio (RaR) with 95% CI. We used RevMan 5 software for performing these calculations. Only one trial was identified for inclusion in this review. This trial was at a high risk of bias. This trial included 857 patients undergoing minor skin excision surgery in the primary care setting. The wounds were sutured after the excision. Patients were randomised to early post-operative bathing (dressing to be removed after 12 hours and normal bathing resumed) (n = 415) or delayed post-operative bathing (dressing to be retained for at least 48 hours before removal and resumption of normal bathing) (n = 442). The only outcome of interest reported in this trial was surgical site infection (SSI). There was no statistically significant difference in the proportion of patients who developed SSIs between the two groups (857 patients; RR 0.96; 95% CI 0.62 to 1.48). The proportions of patients who developed SSIs were 8.5% in the early bathing group and 8.8% in the delayed bathing group. There is currently no conclusive evidence available from randomised trials regarding the benefits or harms of early versus delayed post-operative showering or bathing for the prevention of wound complications, as the confidence intervals around the point estimate are wide, and, therefore, a clinically

  13. [Current and future prospects concerning the prevention of dental caries].

    Science.gov (United States)

    Simonetti D'Arca, A; Marino, F; Rosica, L

    1989-01-01

    Caries is a disease which on the basis of numerous epidemiological data it should be possible to control. The preventive interventions which have proved to have the greatest effect on the diffusion of this disease are essentially: fluoroprophylaxis, oral hygiene, food hygiene and periodic dental examination. The common denominator, which has the greatest effect on success, is a good level of health education of the populations affected by the programme, with specific reference to the teeth. The importance of the diet as a possible element predisposing to caries is an ascertained fact by now, and in fact it is well known that the greatest cariogenic effect is achieved after eating foods containing large quantities of fermentable sugars at irregular intervals throughout the day, especially in the form of products of high density and viscosity. The proposal to replace sugar with substitutive sweeteners such as: xilitol, sorbitol, licasin, talin, palatinit and, more recently, aspartame does not completely solve the problem; and apart from this the clearcut reduction of caries achieved in different European and non-European countries does not appear to be directly connected with a drop in sugar consumption, while more and more importance is ascribed to individual food choices. Oral hygiene procedures aim not only at the cleaning of teeth but also, to some extent, controlling the bacterial plaque. For this reason these are sometimes included among anticaries interventions; however opinions differ in this regard, with a clear prevalence of negative views. The question changes radically if we combine with mechanical procedures alone the use of fluoride-based toothpastes, which are recognised, in combination with other interventions, as playing a fundamental role in the rapid decline of caries in industralised countries. Toothpaste is considered as an excellent vehicle for the topical application of fluoride since it comes into contact with the teeth is slight

  14. A STUDY TO COMPARE THE EFFICACY OF SUBCUTANEOUS SUTURE REAPPROXIMATAION VERSUS SUBCUTANEOUS DRAIN FOR THE PREVENTION OF WOUND COMPLICATION IN WOMEN UNDERGOING CAESAREAN SECTION

    Directory of Open Access Journals (Sweden)

    Anjali H.

    2015-10-01

    Full Text Available Obesity has been linked as a risk factor for wound complication and is becoming a more common occurrence. We reviewed the risk factors, preventive strategies and recommended management of wound complication in women undergoing caesarean section. The limited available data support the use of prophylactic antibiotic before caesarean delivery, closure of subcutaneo us space >2cm and maintaining normothermic intra - operatively to help reduce the incidence of postoperative wound complication. There is a need for randomized controlled trials which evaluate the prevention and management of wound complications in obese wom en undergoing caesarean delivery

  15. Devices and dressings to secure peripheral venous catheters to prevent complications.

    Science.gov (United States)

    Marsh, Nicole; Webster, Joan; Mihala, Gabor; Rickard, Claire M

    2015-06-12

    A peripheral venous catheter (PVC) is typically used for short-term delivery of intravascular fluids and medications. It is an essential element of modern medicine and the most frequent invasive procedure performed in hospitals. However, PVCs often fail before intravenous treatment is completed: this can occur because the device is not adequately attached to the skin, allowing the PVC to fall out, leading to complications such as phlebitis (irritation or inflammation to the vein wall), infiltration (fluid leaking into surrounding tissues) or occlusion (blockage). An inadequately secured PVC also increases the risk of catheter-related bloodstream infection (CRBSI), as the pistoning action (moving back and forth in the vein) of the catheter can allow migration of organisms along the catheter and into the bloodstream. Despite the many dressings and securement devices available, the impact of different securement techniques for increasing PVC dwell time is still unclear; there is a need to provide guidance for clinicians by reviewing current studies systematically. To assess the effects of PVC dressings and securement devices on the incidence of PVC failure. We searched the following electronic databases to identify reports of relevant randomised controlled trials (RCTs): the Cochrane Wounds Group Register (searched 08 April 2015): The Cochrane Central Register of Controlled Trials (CENTRAL; 2015, Issue 3), Ovid MEDLINE (1946 to March 7 2015); Ovid MEDLINE (In-Process & Other Non-Indexed Citations, March 7 2015); Ovid EMBASE (1974 to March 7 2015); and EBSCO CINAHL (1982 to March 8 2015). RCTs or cluster RCTs comparing different dressings or securement devices for the stabilisation of PVCs. Cross-over trials were ineligible for inclusion, unless data for the first treatment period could be obtained. Two review authors independently selected studies, assessed trial quality and extracted data. We contacted study authors for missing information. We used standard

  16. Predicting and preventing the future: actively managing multiple sclerosis.

    LENUS (Irish Health Repository)

    Hutchinson, Michael

    2012-02-01

    Relapsing-remitting multiple sclerosis (MS) has a highly variable clinical course but a number of demographic, clinical and MRI features can guide the clinician in the assessment of disease activity and likely disability outcome. It is also clear that the inflammatory activity in the first five years of relapsing-remitting MS results in the neurodegenerative changes seen in secondary progressive MS 10-15 years later. While conventional first-line disease modifying therapy has an effect on relapses, about one third of patients have a suboptimal response to treatment. With the advent of highly active second-line therapies with their evident marked suppression of inflammation, the clinician now has the tools to manage the course of relapsing-remitting MS more effectively. The development of treatment optimisation recommendations based on the clinical response to first-line therapies can guide the neurologist in more active management of the early course of relapsing-remitting MS, with the aim of preventing both acute inflammatory axonal injury and the neurodegenerative process which leads to secondary progressive MS.

  17. Prevention of congenital cytomegalovirus complications by maternal and neonatal treatments: a systematic review.

    Science.gov (United States)

    Hamilton, Stuart T; van Zuylen, Wendy; Shand, Antonia; Scott, Gillian M; Naing, Zin; Hall, Beverley; Craig, Maria E; Rawlinson, William D

    2014-11-01

    Human cytomegalovirus is the leading non-genetic cause of congenital malformation in developed countries. Congenital CMV may result in fetal and neonatal death or development of serious clinical sequelae. In this review, we identified evidence-based interventions for prevention of congenital CMV at the primary level (prevention of maternal infection), secondary level (risk reduction of fetal infection and disease) and tertiary level (risk reduction of infected neonates being affected by CMV). A systematic review of existing literature revealed 24 eligible studies that met the inclusion criteria. Prevention of maternal infection using hygiene and behavioural interventions reduced maternal seroconversion rates during pregnancy. However, evidence suggested maternal adherence to education on preventative behaviours was a limiting factor. Treatment of maternal CMV infection with hyperimmune globulin (HIG) showed some evidence for efficacy in prevention of fetal infection and fetal/neonatal morbidity with a reasonable safety profile. However, more robust clinical evidence is required before HIG therapy can be routinely recommended. Limited evidence also existed for the safety and efficacy of established CMV antivirals (valaciclovir, ganciclovir and valganciclovir) to treat neonatal consequences of CMV infection, but toxicity and lack of randomised clinical trial data remain major issues. In the absence of a licensed CMV vaccine or robust clinical evidence for anti-CMV therapeutics, patient education and behavioural interventions that emphasise adherence remain the best preventative strategies for congenital CMV. There is a strong need for further data on the use of HIG and other antivirals in pregnancy, as well as the development of less toxic, novel, antiviral agents. Copyright © 2014 John Wiley & Sons, Ltd.

  18. Tattoos: Evaluation of knowledge about health complications and their prevention among students of Tricity universities.

    Science.gov (United States)

    Rogowska, Patrycja; Szczerkowska-Dobosz, Aneta; Kaczorowska, Róża; Słomka, Justyna; Nowicki, Roman

    2018-02-01

    Tattooing is a very popular form of body modification among young people. However, this kind of procedure entails the risk of various health complications. The objective of the study was to evaluate the students' knowledge about contraindications, complications, and health risks that skin tattooing may cause. Additionally, the purpose of the study was to assess how the profile of education (medical vs nonmedical) impacts on the knowledge of the respondents. We surveyed a group of 1199 people, of which 326 (27%) had tattoos. The base of the study is an anonymously filled, author's online survey consisting of 25 questions. Eighty six percent of the students from the Medical University of Gdańsk indicated the risk of HCV virus infection during tattooing, while only 34% of students from other Tricity universities were aware of this danger. Sixty seven percent of people with tattoos felt that having them does not affect any diagnostic and therapeutic procedures. Most of respondents mentioned the tattoo artist (79%) and the Internet (73%) as a source of information before having a tattoo, while only 5% and 8% respondents asked a doctor or read medical literature about it. Fourty nine percent of respondents reported that before the procedure, tattooist failed to ask them about their health condition and medications. Knowledge of students about safety, contraindications, and complications associated with the performance of tattooing is insufficient. As a result, a need for a better education on the topic for both people who are getting tattoos and tattooists appears evident. © 2017 Wiley Periodicals, Inc.

  19. Prevention and management of oral surgery complications in general dental practice.

    Science.gov (United States)

    Oliver, R

    2014-03-01

    In recent decades advances in dentistry have enabled more patients to keep their teeth for longer. However, when the time does come to extract these teeth it can be far from straightforward. This article, and the associated session at the 2014 British Dental Conference & Exhibition, describes the assessment of teeth for extraction and highlights potential problem areas and how to deal with them. Tips and techniques for dealing with failed or stubborn extractions are also discussed, as well as how to manage some of the more common complications of dental extractions.

  20. Closed suction drainage using Lichtenstein technique in preventing wound complications following inguinal hernioplasty: brief report

    Directory of Open Access Journals (Sweden)

    Hamid Reza Hemmati

    2015-03-01

    Results: No adverse event including hematoma, seroma or wound infection occurred in either group with or without closed suction drainage in the first 10 days after surgery. Only one patient carried wound infection during days 10 to 15 following operation who was in the group with closed drainage (P=1.00. Conclusion: In this study, Seroma and hematoma was not observed in patients with and without closed suction drainage. To avoid drains' complications, indiscriminate use of antibiotics, prolonged hospital stay, we do not recommend the use of drains in this type of surgery.

  1. The prevention and treatment of biliary complications occurred after CT-guided percutaneous radiofrequency ablation for hepatic neoplasms

    International Nuclear Information System (INIS)

    Li Jianjun; Zheng Jiasheng; Cui Xiongwei; Cui Shichang; Sun Bin

    2011-01-01

    Objective: To discuss the prevention and treatment of biliary complications occurred after CT-guided percutaneous radiofrequency ablation (RFA) for hepatic neoplasms. Methods: A total of 1136 patients, including 920 males and 216 females, with hepatic neoplasms were enrolled in this study. The hepatic tumors consisted of primary hepatocellular carcinoma (n=1037), hepatic metastasis (n=83) and hepatic cavernous hemangioma (n=16). The diameters of the tumors ranged from 0.5 to 16 cm. A total of 1944 RFA procedures were carried out in all patients. Results: Thirty-five patients developed biliary complication (35/1944, 1.80%). Twelve patients developed asymptomatic bile duct dilatation and no special treatment was given. Obstructive jaundice occurred in two patients and percutaneous transhepatic cholangiocholecystic drainage (PTCD) together with subsequent inner stent implantation had to be carried out. Eighteen patients developed biloma, and liver abscess formation secondary to biloma infection occurred in seven of them. Percutaneous transhepatic biloma drainage (PTBD) was adopted in all these patients. One patient suffered from obstructive jaundice complicated by biloma, and both PTCD and PTBD combined with inner stent implantation were simultaneously performed. One patient had the biloma secondary to obstructive jaundice, and PTCD followed by PTBD was conducted in turn. One patient developed obstructive jaundice secondary to biloma, and PTBD followed by PTCD was employed in turn. Conclusion: Obstructive jaundice and biloma are severe biliary complications occurred after CT-guided percutaneous radiofrequency ablation for hepatic tumors, and PTCD and/or PTBD should be carried out without delay to treat these complications. The clinical symptoms can be relieved, or even completely disappear, after treatment. (authors)

  2. Complications of lung cancer radiation therapy and the preventive role of positron-emission tomography

    Directory of Open Access Journals (Sweden)

    O. Yu. Stoliarova

    2018-02-01

    Full Text Available Timely radiation therapy (RT has become the basis for increasing the effectiveness of patients with lung cancer (LC treatment and survival. RT is currently being used for most of such patients, although there are no reliable criteria to predict the effectiveness of radiotherapy at the moment. A large number of serious complications of radiation therapy require its improvement. Recently, the importance of positron emission tomography (PET for LC visualization and monitoring of treatment results has been considered, as well as for the elucidation of the optimal format in the process of RT planning. The purpose of study: to investigate the nature of the RT complications in various options of the LC course, to identify the risk factors and to assess the role of the preliminary PET with fluoride-dehydroglucose in order to reduce the number of side effects of irradiation. Materials and methods. 1071 patients with LC at the ages from 24 to 86 years (mean age 59 years were observed (83 % of men and 17 % of women. None of the patients with LC has been previously operated. The central form of LC was noted in 79 % of the examined, peripheral – in 21 %, small cell histological variant – in 18 % of cases, and non-small cell – in 82 %, IIIA–IV stages were detected in 95 % of patients’ number. 33 % of patients received radical radiation therapy for the primary tumor, 53 % – palliative lung irradiation, 14 % – palliative radiotherapy of distant metastases. A group of 25 LC patients was formed who were RT planned with the help of PET/CT (computed tomography. The ratio of upper lobe, middle lobe, middle upper, lower lobe, middle lower and mediastinal localization was 7:6:5:4:2:1, non-small cell forms of LC were noted in ¾ of the patients’ number, and small-cell forms in ¼, the ratio of IIIA, IIIB and IV disease stages was 4:4:3. The cyclotron "Siemens-RDS-Eclipse-RD" (Germany, combined tomograph PET/CT "Biograph-64-TruePoint-Siemens (Germany

  3. Postoperative temporal hollowing: Is there a surgical approach that prevents this complication? A systematic review and anatomic illustration.

    Science.gov (United States)

    Vaca, Elbert E; Purnell, Chad A; Gosain, Arun K; Alghoul, Mohammed S

    2017-03-01

    Temporal hollowing is a common complication following surgical dissection in the temporal region. Our objectives were to: (1) review and clarify the temporal soft tissue relationships - supplemented by cadaveric dissection - to better understand surgical approach variations and elucidate potential etiologies of postoperative hollowing; (2) identify if there is any evidence to support a surgical approach that prevents hollowing through a systematic review. Cadaveric dissection was performed on six hemi-heads. A systematic review of the literature was undertaken to identify surgical approaches with a decreased risk of postoperative hollowing. A total of 1212 articles were reviewed; 19 of these met final inclusion criteria. Level I and II evidence supports against the use of a dissection plane beneath the superficial layer of the deep temporal fascia or through the intermediate temporal fat pad. Level II evidence supports preservation of the temporalis muscle origin - no evidence is available to support other temporalis resuspension techniques. For intracranial exposure, refraining from temporal fat pad dissection (Level I Evidence) and use of decreased access approaches such as the minipterional craniotomy (Level I Evidence) appear to minimize temporal soft tissue atrophy. This study highlights the significance of preservation of the temporal soft tissue components to prevent hollowing. Preserving the temporalis origin and avoiding dissection between the leaflets of the deep temporal fascia or through the intermediate temporal fat pad appear to minimize this complication. Copyright © 2016 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  4. Omega-3 polyunsaturated fatty acids in the prevention of postoperative complications in colorectal cancer: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Xie H

    2016-12-01

    Full Text Available Hai Xie,1 Yan-na Chang2 1Department of Emergency, The First Hospital of Lanzhou University, 2Department of Anesthesiology, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, People’s Republic of China Objective: To evaluate systematically the clinical efficacy of omega-3 polyunsaturated fatty acids (PUFAs in the prevention of postoperative complications in colorectal cancer (CRC patients.Materials and methods: Published articles were identified by using search terms in online databases – PubMed, Embase, and the Cochrane Library – up to March 2016. Only randomized controlled trials investigating the efficacy of omega-3 PUFAs in CRC were selected and analyzed through a meta-analysis. Subgroup, sensitivity, and inverted funnel-plot analyses were also conducted. Results: Eleven articles with 694 CRC patients were finally included. Compared with control, omega-3 PUFA-enriched enteral or parenteral nutrition during the perioperative period reduced infectious complications (risk ratio [RR] 0.63, 95% confidence interval [CI] 0.47–0.86; P=0.004, tumor necrosis factor alpha (standard mean difference [SMD] -0.37, 95% CI -0.66 to -0.07; P=0.01, interleukin-6 (SMD -0.36, 95% CI -0.66 to -0.07; P=0.02, and hospital stay (MD -2.09, 95% CI -3.71 to -0.48; P=0.01. No significant difference was found in total complications, surgical site infection, or CD4+:CD8+ cell ratio. Conclusion: Short-term omega-3 PUFA administration was associated with reduced postoperative infectious complications, inflammatory cytokines, and hospital stay after CRC surgery. Due to heterogeneity and relatively small sample size, the optimal timing and route of administration deserve further study. Keywords: omega-3, fatty acids, fish oil, colorectal surgery, meta-analysis 

  5. Complications of Circumcision

    Directory of Open Access Journals (Sweden)

    Aaron J. Krill

    2011-01-01

    Full Text Available In the United States, circumcision is a commonly performed procedure. It is a relatively safe procedure with a low overall complication rate. Most complications are minor and can be managed easily. Though uncommon, complications of circumcision do represent a significant percentage of cases seen by pediatric urologists. Often they require surgical correction that results in a significant cost to the health care system. Severe complications are quite rare, but death has been reported as a result in some cases. A thorough and complete preoperative evaluation, focusing on bleeding history and birth history, is imperative. Proper selection of patients based on age and anatomic considerations as well as proper sterile surgical technique are critical to prevent future circumcision-related adverse events.

  6. Prevention of Renal Complications Induced by Non- Steroidal Anti-Inflammatory Drugs.

    Science.gov (United States)

    Ković, Sonja Vuč; Vujović, Katarina Savić; Srebro, Dragana; Medić, Branislava; Ilic-Mostic, Tatjana

    2016-01-01

    Non-steroidal anti-inflammatory drugs (NSAIDs) are commonly prescribed for the treatment of pain, inflamation and fever. They are usually well tolerated in healthy persons, but in patients with risk factors (advanced age, renal impairment, heart failure, liver disease, concurrent medications with antihypertensive drugs), NSAIDs can induce serious renal adverse effects. They include sodium and water retention with edema, worsening of heart failure, hypertension, hyponatremia, hyperkalemia, acute kidney injury, chronic kidney disease, renal papillary necrosis and acute interstitial nephritis. The majority of these adverse effects are due to the inhibition of prostaglandins synthesis and they are dose and duration-dependent. Acute forms of kidney injuries are transient and often reversible upon drug withdrawal. Chronic use of NSAIDs in some patients may result in chronic kidney disease. It is recommended that patients at risk should have preventative strategies in place, including the use of the "lowest effective dose" of NSAID for the "shortest possible time" and monitoring renal function, fluid retention and electrolyte abnormalities. Patients who are taking antihypertensive medications should be monitored for high blood pressure and the doses of antihypertensive medications should be adjusted if needed. In general, the combination of NSAIDs and angiotensin inhibitors should be avoided. Some other preventive measures are dietary salt restriction, use of topical NSAIDs/non-pharmacological therapies and use of calcium channel blockers for treating hypertension.

  7. The Consideration of Socioeconomic Determinants in Prevention of Traditional Male Circumcision Deaths and Complications.

    Science.gov (United States)

    Douglas, Mbuyiselo; Hongoro, Charles

    2018-05-01

    The responsiveness to socioeconomic determinants is perceived as highly crucial in preventing the high mortality and morbidity rates of traditional male circumcision initiates in the Eastern Cape, a province in South Africa. The study sought to describe social determinants and explore economic determinants related to traditional circumcision of boys from 12 to 18 years of age in Libode rural communities in Eastern Cape Province. From the results of a descriptive cross-sectional survey ( n = 1,036), 956 (92.2%) boys preferred traditional male circumcision because of associated social determinants which included the variables for the attainment of social manhood values and benefits; 403 (38.9%) wanted to attain community respect; 347 (33.5%) wanted the accepted traditional male circumcision for hygienic purposes. The findings from the exploratory focus group discussions were revolving around variables associated with poverty, unemployment, and illegal actions to gain money. The three negative economic determinants were yielded as themes: (a) commercialization and profitmaking, (b) poverty and unemployment, (c) taking health risk for cheaper practices, and the last theme was the (d) actions suggested to prevent the problem. The study concluded with discussion and recommendations based on a developed strategic circumcision health promotion program which is considerate of socioeconomic determinants.

  8. Primary and secondary prevention of acute complications of radiotherapy of head and neck cancers

    International Nuclear Information System (INIS)

    Lambrexhe, M.; Frederick, B.; Burie, D.; Cavuto, C.; Rob, L.; Rasquin, I.; Coiffier, N.; Untereiner, M.

    2009-01-01

    Purpose: the standard treatment of head and neck cancers associates a 70 Gy irradiation and weekly concomitant chemotherapy by 5-fluoro-uracils and cisplatin or targeted therapy by Erbitux. A retrospective study realised at the Francois Baclesse center in 2004-2005 for 84 patients suffering of ear-nose-throat cancers whom treatment was a concomitant chemoradiotherapy, showed the noxious effects of the treatment on the patients nutritional situation: weight loss for 90% of patients; temporary interruption or definitive stop of radiotherapy for 28% of patients. based on this observation, a preventive approach of the nutritional risk was implemented. The objective was to reduce the malnutrition risk linked to radiotherapy associated to chemotherapy or to the targeted therapy. (N.C.)

  9. Vegetarian Diets in the Prevention and Management of Diabetes and Its Complications

    Science.gov (United States)

    2017-01-01

    IN BRIEF Epidemiological studies have found a lower prevalence of type 2 diabetes among vegetarians compared to nonvegetarians. This reduced risk is likely a function of improved weight status, higher intake of dietary fiber, and the absence of animal protein and heme iron in the diet. Interventional studies have shown that vegetarian diets, especially a vegan diet, are effective tools in glycemic control and that these diets control plasma glucose to a greater level than do control diets, including diets traditionally recommended for patients with diabetes (e.g., diets based on carbohydrate counting). Vegetarian diets are associated with improvement in secondary outcomes such as weight reduction, serum lipid profile, and blood pressure. Studies indicate that vegetarian diets can be universally used in type 2 diabetes prevention and as tools to improve blood glucose management. PMID:28588373

  10. Sudden blindness as a complication of percutaneous trigeminal procedures: mechanism analysis and prevention.

    Science.gov (United States)

    Agazzi, Siviero; Chang, Stanley; Drucker, Mitchell D; Youssef, A Samy; Van Loveren, Harry R

    2009-04-01

    The authors describe the case of a 76-year-old man in whom reversible sudden blindness developed after a percutaneous balloon compression rhizotomy for trigeminal neuralgia. His eye became tense and swollen with intraocular pressures of 66 mm Hg. Acetazolamide was administered, and visual acuity (20/50) returned within several months. Despite correct needle placement, the intraocular pressure rose acutely because of transient occlusion of the orbital venous drainage through the cavernous sinus; this was reversed with aggressive medical treatment. In cadaveric studies (dried skull and formalin-fixed head), the authors studied the mechanism of optic nerve penetration. Their findings showed that excessive cranial angulation of the needle with penetration of the inferior orbital fissure can directly traumatize the optic nerve in the orbital apex. Direct trauma to the optic nerve can therefore be prevented by early and repeated confirmation of the needle trajectory with lateral fluoroscopy before penetration of the foramen ovale.

  11. Ferric citrate hydrate, a new phosphate binder, prevents the complications of secondary hyperparathyroidism and vascular calcification.

    Science.gov (United States)

    Iida, Akio; Kemmochi, Yusuke; Kakimoto, Kochi; Tanimoto, Minako; Mimura, Takayuki; Shinozaki, Yuichi; Uemura, Atsuhiro; Matsuo, Akira; Matsushita, Mutsuyoshi; Miyamoto, Ken-ichi

    2013-01-01

    Ferric citrate hydrate (JTT-751) is being developed as a treatment for hyperphosphatemia in chronic kidney disease patients, and shows serum phosphorus-reducing effects on hyperphosphatemia in hemodialysis patients. We examined whether JTT-751 could reduce phosphorus absorption in normal rats and prevent the progression of ectopic calcification, secondary hyperparathyroidism and bone abnormalities in chronic renal failure (CRF) rats. Normal rats were fed a diet containing 0.3, 1 or 3% JTT-751 for 7 days. The effects of JTT-751 on phosphorus absorption were evaluated with fecal and urinary phosphorus excretion. Next, a CRF model simulating hyperphosphatemia was induced by feeding rats a 0.75% adenine diet. After 21 days of starting the adenine diet feeding, 1 or 3% JTT-751 was administered for 35 days by dietary admixture. The serum phosphorus levels and mineral parameters were measured. Calcification in the aorta was examined biochemically and histopathologically. Hyperparathyroidism and bone abnormalities were evaluated by histopathological analysis of the parathyroid and femur, respectively. In normal rats, JTT-751 increased fecal phosphorus excretion and reduced phosphorus absorption and urinary phosphorus excretion. In CRF rats, JTT-751 reduced serum phosphorus levels, the calcium-phosphorus product and calcium content in the aorta. Serum intact parathyroid hormone levels and the incidence and severity of parathyroid hyperplasia were also decreased. JTT-751 reduced femoral bone fibrosis, porosity and osteoid formation. JTT-751 could bind with phosphate in the gastrointestinal tract, increase fecal phosphorus excretion and reduce phosphorus absorption. JTT-751 could prevent the progression of ectopic calcification, secondary hyperparathyroidism and bone abnormalities in rats. Copyright © 2013 S. Karger AG, Basel.

  12. 'Kangaroo mother care' to prevent neonatal deaths due to preterm birth complications.

    Science.gov (United States)

    Lawn, Joy E; Mwansa-Kambafwile, Judith; Horta, Bernardo L; Barros, Fernando C; Cousens, Simon

    2010-04-01

    'Kangaroo mother care' (KMC) includes thermal care through continuous skin-to-skin contact, support for exclusive breastfeeding or other appropriate feeding, and early recognition/response to illness. Whilst increasingly accepted in both high- and low-income countries, a Cochrane review (2003) did not find evidence of KMC's mortality benefit, and did not report neonatal-specific data. The objectives of this study were to review the evidence, and estimate the effect of KMC on neonatal mortality due to complications of preterm birth. We conducted systematic reviews. Standardized abstraction tables were used and study quality assessed by adapted GRADE methodology. Meta-analyses were undertaken. We identified 15 studies reporting mortality and/or morbidity outcomes including nine randomized controlled trials (RCTs) and six observational studies all from low- or middle-income settings. Except one, all were hospital-based and included only babies of birth-weight community-based trial had missing birthweight data, as well as other limitations and was excluded. Neonatal-specific data were supplied by two authors. Meta-analysis of three RCTs commencing KMC in the first week of life showed a significant reduction in neonatal mortality [relative risk (RR) 0.49, 95% confidence interval (CI) 0.29-0.82] compared with standard care. A meta-analysis of three observational studies also suggested significant mortality benefit (RR 0.68, 95% CI 0.58-0.79). Five RCTs suggested significant reductions in serious morbidity for babies <2000 g (RR 0.34, 95% CI 0.17-0.65). This is the first published meta-analysis showing that KMC substantially reduces neonatal mortality amongst preterm babies (birth weight <2000 g) in hospital, and is highly effective in reducing severe morbidity, particularly from infection. However, KMC remains unavailable at-scale in most low-income countries.

  13. ‘Kangaroo mother care’ to prevent neonatal deaths due to preterm birth complications

    Science.gov (United States)

    Lawn, Joy E; Mwansa-Kambafwile, Judith; Horta, Bernardo L; Barros, Fernando C; Cousens, Simon

    2010-01-01

    Background ‘Kangaroo mother care’ (KMC) includes thermal care through continuous skin-to-skin contact, support for exclusive breastfeeding or other appropriate feeding, and early recognition/response to illness. Whilst increasingly accepted in both high- and low-income countries, a Cochrane review (2003) did not find evidence of KMC’s mortality benefit, and did not report neonatal-specific data. Objectives The objectives of this study were to review the evidence, and estimate the effect of KMC on neonatal mortality due to complications of preterm birth. Methods We conducted systematic reviews. Standardized abstraction tables were used and study quality assessed by adapted GRADE methodology. Meta-analyses were undertaken. Results We identified 15 studies reporting mortality and/or morbidity outcomes including nine randomized controlled trials (RCTs) and six observational studies all from low- or middle-income settings. Except one, all were hospital-based and included only babies of birth-weight community-based trial had missing birthweight data, as well as other limitations and was excluded. Neonatal-specific data were supplied by two authors. Meta-analysis of three RCTs commencing KMC in the first week of life showed a significant reduction in neonatal mortality [relative risk (RR) 0.49, 95% confidence interval (CI) 0.29–0.82] compared with standard care. A meta-analysis of three observational studies also suggested significant mortality benefit (RR 0.68, 95% CI 0.58–0.79). Five RCTs suggested significant reductions in serious morbidity for babies <2000 g (RR 0.34, 95% CI 0.17–0.65). Conclusion This is the first published meta-analysis showing that KMC substantially reduces neonatal mortality amongst preterm babies (birth weight <2000 g) in hospital, and is highly effective in reducing severe morbidity, particularly from infection. However, KMC remains unavailable at-scale in most low-income countries. PMID:20348117

  14. Role of hydroxycarbamide in prevention of complications in patients with sickle cell disease

    Directory of Open Access Journals (Sweden)

    NM Wiles

    2009-09-01

    Full Text Available NM Wiles, J HowardDepartment of Haematology, St Thomas’ Hospital, Westminster, Bridge Road, London, SE1 7EH, UKAbstract: Sickle cell disease (SCD is a genetically inherited condition caused by a point mutation in the beta globin gene. This results in the production of the abnormal hemoglobin, sickle hemoglobin (HbS. Hydroxycarbamide, is an antimetabolite/cytotoxic which works by inhibiting ribonucleotide reductase, blocking the synthesis of DNA and arresting cells in the S phase. In sickle cell anemia, it promotes fetal hemoglobin (HbF synthesis, improves red cell hydration, decreases neutrophil and platelet count, modifies red cell endothelial cell interactions and acts as a nitric oxide donor. Trials have shown the clinical benefit of hydroxycarbamide in a subpopulation of adult patients with SCD, with a 44% reduction in the median annual rate of painful crises, a decrease in the incidence of acute chest syndrome and an estimated 40% reduction in overall mortality over a 9-year observational period. Its use in pediatrics has also been well established; trials have shown it is well tolerated and does not impair growth or development. In addition it decreases the number and duration of hospital attendences. A number of emerging uses of hydroxycarbamide currently are being investigated, such as stroke prevention.Keywords: sickle cell anemia, hydroxycarbamide, hydroxyurea, maximum tolerated dose, vaso-occlusive crisis

  15. The effectiveness of the implementation of new technologies in the prevention of purulent complications of repeated surgеries for complications of fractures of the proximal femur of patients

    Directory of Open Access Journals (Sweden)

    An. V. Kalashnikov

    2016-06-01

    Full Text Available Despite the latest achievements of modern traumatology, remains quite high percentage of unsatisfactory results of treatment of fractures of the proximal femur (fPf. According to the literature repeated surgery increases the risk of postoperative purulent complications in several times. The authors of the article developed the innovations introduced in practice based on the use of thrombocytopoiesis fibrin gel, which has a high antibacterial activity due to preservation of leukocytes (local antibiotic effect, together with bone shavings during the performing of the operations when performing reactioneze and TEP after performing osteosynthesis, and also at persons of senile and elderly, for prevention of postoperative purulent complications in fPf. A comprehensive clinical study of 120 patients with fPf complications (false joints, aseptic necrosis of the femoral head, axial deformation after osteomyelitis who underwent re-operative intervention was provided. Patients were divided into two groups, first (control group consisted of 60 patients with consequences fPf who underwent total endoprosthesis (TEP of the hip joint (30 patients and locked intramedullary nailing (LIN (30 patients by conventional methods. The second (experimental group consisted of 60 patients with consequences fPf who underwent TEP of the hip joint (30 patients and LIN (30 patients with use developed by authors of innovations. Effectiveness of prevention of septic complications in both groups of observation was evaluated. The observation period was 1 year. There was statistically significant (p≤0.01 decrease in the number of early (4 times and late (3 times postoperative complications in patients of the experimental group in comparison with patients of control group. The new technologies use allows to increase in 8.4% the efficiency of preventive maintenance of purulent complications of surgical treatment of patients with complications after performing osteosynthesis in the

  16. Preventing or reducing smoking-related complications in otologic and neurotologic surgery.

    Science.gov (United States)

    Golub, Justin S; Samy, Ravi N

    2015-10-01

    To discuss effects of smoking on otologic surgery in an era of electronic (e-) cigarettes and proposals for legalization of marijuana. Physiologic mechanisms and clinical outcomes are presented. Tobacco smoke can cause a variety of tissue effects that may adversely impact otologic surgery outcomes. Results in tympanoplasty using temporalis fascia are inferior in smokers compared with nonsmokers. More recent data show that in cartilage tympanoplasty, graft incorporation rates in smokers may approach those of nonsmokers. However, these results may not be as durable long-term in smokers. Evidence from nonotologic studies suggests that smoking cessation and nicotine replacement therapy may reduce perioperative morbidity. No data are available on electronic cigarettes and otologic outcomes; however, based on the pathophysiologic mechanisms of tobacco smoking, electronic cigarettes are likely a safer alternative. Marijuana smoke also needs to be considered as more states consider legalization. Cigarette smoking negatively influences otologic surgery results, mostly because of tobacco combustion byproducts. Counseling and, if needed, pharmacologic measures to reduce smoking are recommended. E-cigarettes that deliver nicotine in water vapor may be safer than tobacco smoking. Our review contributes to the discussion of how the trends of e-cigarette use and marijuana legalization will unfold in the future to affect our patients' outcomes.

  17. Prevention & treatment of obstetrical complications in APS: Is hydroxychloroquine the Holy Grail we are looking for?

    Science.gov (United States)

    Meroni, Pier Luigi

    2016-12-01

    Pregnancy morbidity is part of the clinical spectrum of the anti-phospholipid syndrome (APS), with an important social and economical cost. Antiplatelet and anticoagulant agents are effective in preventing the clinical manifestations in the majority of the patients. However, a consistent proportion of the pregnant women present recurrences in spite of the standard therapy. Observational studies and anecdotal reports raised the issue of additional therapeutic strategies in these refractory cases. Among these, anti-malarials (AMs) and in particular hydroxychloroquine (HCQ) are becoming more and more popular in APS as well as in other systemic autoimmune rheumatic conditions. AMs display a pleiotropic activity spanning from immunomodulation effect to anti-inflammatory and anti-thrombotic activities, all of which potentially useful in APS. The well-known safety of HCQ in pregnancy encouraged its use in pregnant women with autoimmune rheumatic disorders including APS and observational reports suggested a protective effect on obstetrical recurrences. Since thrombosis does not seem to be the main pathogenic mechanism in obstetric APS, effectiveness of the treatment with HCQ should be related to other pharmacological effects rather than to the anti-platelet or anti-thrombotic activity of the molecule. Experimental models showed that HCQ may restore some defective biological functions induced by anti-phospholipid antibodies (aPL) on trophoblasts and a recent study reported a protective effect on in vivo aPL-mediated placental and foetal neurodevelopmental abnormalities. Although the rational behind the use of HCQ in obstetric APS is sound, the evidence from the real life is not conclusive and a critical appraisal through clinical trials is mandatory. Copyright © 2016. Published by Elsevier Ltd.

  18. Community-based InterVentions to prevent serIous Complications (CIVIC) following spinal cord injury in Bangladesh

    DEFF Research Database (Denmark)

    Hossain, Mohammad S; Harvey, Lisa A; Rahman, Md Akhlasur

    2016-01-01

    model of community-based care designed to prevent and manage complications in people with SCI in Bangladesh. METHODS AND ANALYSIS: A pragmatic randomised controlled trial will be undertaken. 410 wheelchair-dependent people with recent SCI will be randomised to Intervention and Control groups shortly...... with health professionals. The primary outcome is all-cause mortality at 2 years. Recruitment started on 12 July 2015 and the trial is expected to take 5 years to complete. ETHICS AND DISSEMINATION: Ethical approval was obtained from the Institutional Ethics Committee at the site in Bangladesh and from...... the University of Sydney, Australia. The study will be conducted in compliance with all stipulations of its protocol, the conditions of ethics committee approval, the NHMRC National Statement on Ethical Conduct in Human Research (2007), the Note for Guidance on Good Clinical Practice (CPMP/ICH-135...

  19. Preventable long-term complications of suprapubic cystostomy after spinal cord injury: Root cause analysis in a representative case report

    Directory of Open Access Journals (Sweden)

    Singh Gurpreet

    2011-10-01

    Full Text Available Abstract Background Although complications related to suprapubic cystostomies are well documented, there is scarcity of literature on safety issues involved in long-term care of suprapubic cystostomy in spinal cord injury patients. Case Presentation A 23-year-old female patient with tetraplegia underwent suprapubic cystostomy. During the next decade, this patient developed several catheter-related complications, as listed below: (1 Suprapubic catheter came out requiring reoperation. (2 The suprapubic catheter migrated to urethra through a patulous bladder neck, which led to leakage of urine per urethra. (3 Following change of catheter, the balloon of suprapubic catheter was found to be lying under the skin on two separate occasions. (4 Subsequently, this patient developed persistent, seropurulent discharge from suprapubic cystostomy site as well as from under-surface of pubis. (5 Repeated misplacement of catheter outside the bladder led to chronic leakage of urine along suprapubic tract, which in turn predisposed to inflammation and infection of suprapubic tract, abdominal wall fat, osteomyelitis of pubis, and abscess at the insertion of adductor longus muscle Conclusion Suprapubic catheter should be anchored securely to prevent migration of the tip of catheter into urethra and accidental dislodgment of catheter. While changing the suprapubic catheter, correct placement of Foley catheter inside the urinary bladder must be ensured. In case of difficulty, it is advisable to perform exchange of catheter over a guide wire. Ultrasound examination of urinary bladder is useful to check the position of the balloon of Foley catheter.

  20. The use of TachoSil for the prevention of postoperative complications after groin dissection in cases of gynecologic malignancy.

    Science.gov (United States)

    Buda, Alessandro; Fruscio, Robert; Pirovano, Cecilia; Signorelli, Mauro; Betti, Marta; Milani, Rodolfo

    2012-06-01

    To evaluate the effect of TachoSil in preventing postoperative complications after groin dissection performed for primary or recurrent gynecologic malignancy. In a case-control analysis, the incidence of postoperative complications-including lymphocyst formation, wound breakdown and/or infection, and chronic lymphedema-was examined among 8 patients who received TachoSil and 16 controls (standard technique) treated for vulvar cancer or recurrent ovarian/breast cancer at San Gerardo Hospital, Monza, Italy, from 2008 to 2011. Thirty-eight inguinal dissections were performed in the 24 patients. Bilateral groin dissection was performed in 14 patients (n=4 in the study group; n=10 in the control group). Patients in the study group had a lower mean daily drainage volume than those in the control group (133 mL [range, 50-356 mL] vs 320 mL [range, 67-472 mL]; Pgynecologic malignancy. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  1. The effectiveness of the implementation of new technologies in the prevention of purulent complications of repeated surgеries for complications of fractures of the proximal femur of patients

    Directory of Open Access Journals (Sweden)

    An. V. Kalashnikov

    2016-06-01

    Full Text Available Despite the latest achievements of modern traumatology, remains quite high percentage of unsatisfactory results of treatment of fractures of the proximal femur (fPf. According to the literature repeated surgery increases the risk of postoperative purulent complications in several times. The authors of the article developed the innovations introduced in practice based on the use of thrombocytopoiesis fibrin gel, which has a high antibacterial activity due to preservation of leukocytes (local antibiotic effect, together with bone shavings during the performing of the operations when performing reactioneze and TEP after performing osteosynthesis, and also at persons of senile and elderly, for prevention of postoperative purulent complications in fPf. A comprehensive clinical study of 120 patients with fPf complications (false joints, aseptic necrosis of the femoral head, axial deformation after osteomyelitis who underwent re-operative intervention was provided. Patients were divided into two groups, first (control group consisted of 60 patients with consequences fPf who underwent total endoprosthesis (TEP of the hip joint (30 patients and locked intramedullary nailing (LIN (30 patients by conventional methods. The second (experimental group consisted of 60 patients with consequences fPf who underwent TEP of the hip joint (30 patients and LIN (30 patients with use developed by authors of innovations. Effectiveness of prevention of septic complications in both groups of observation was evaluated. The observation period was 1 year. There was statistically significant (p≤0.01 decrease in the number of early (4 times and late (3 times postoperative complications in patients of the experimental group in comparison with patients of control group. The new technologies use allows to increase in 8.4% the efficiency of preventive maintenance of purulent complications of surgical treatment of patients with complications after performing osteosynthesis in the

  2. Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications.

    Science.gov (United States)

    Esposito, Marco; Worthington, Helen V; Loli, Vassiliki; Coulthard, Paul; Grusovin, Maria Gabriella

    2010-07-07

    trials and data extraction were conducted in duplicate and independently by two review authors. Results were expressed as random-effects models using risk ratios (RRs) for dichotomous outcomes with 95% confidence intervals (CIs). Heterogeneity was to be investigated including both clinical and methodological factors. Four RCTs were identified: three comparing 2 g of preoperative amoxicillin versus placebo (927 patients) and the other comparing 1 g of preoperative amoxicillin plus 500 mg 4 times a day for 2 days versus no antibiotics (80 patients). The meta-analyses of the four trials showed a statistically significant higher number of patients experiencing implant failures in the group not receiving antibiotics: RR = 0.40 (95% CI 0.19 to 0.84). The number needed to treat (NNT) to prevent one patient having an implant failure is 33 (95% CI 17 to 100), based on a patient implant failure rate of 5% in patients not receiving antibiotics. The other outcomes were not statistically significant, and only two minor adverse events were recorded, one in the placebo group. There is some evidence suggesting that 2 g of amoxicillin given orally 1 hour preoperatively significantly reduce failures of dental implants placed in ordinary conditions. No significant adverse events were reported. It might be sensible to suggest the use of a single dose of 2 g prophylactic amoxicillin prior to dental implant placement. It is still unknown whether postoperative antibiotics are beneficial, and which is the most effective antibiotic.

  3. Economic and organizational sustainability of a negative-pressure portable device for the prevention of surgical-site complications

    Directory of Open Access Journals (Sweden)

    Foglia E

    2017-06-01

    Full Text Available Emanuela Foglia,1 Lucrezia Ferrario,1 Elisabetta Garagiola,1 Giuseppe Signoriello,2 Gianluca Pellino,3 Davide Croce,1,4 Silvestro Canonico3 1Centre for Health Economics, Social and Health Care Management - LIUC University, Castellanza, Italy; 2Department of Mental Health and Preventive Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy; 3School of Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy; 4School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South \tAfrica Purpose: Surgical-site complications (SSCs affect patients’ clinical pathway, prolonging their hospitalization and incrementing their management costs. The present study aimed to assess the economic and organizational implications of a portable device for negative-pressure wound therapy (NPWT implementation, compared with the administration of pharmacological therapies alone for preventing surgical complications in patients undergoing general, cardiac, obstetrical–gynecological, or orthopedic surgical procedures.Patients and methods: A total of 8,566 hospital procedures, related to the year 2015 from one hospital, were evaluated considering infection risk index, occurrence rates of SSCs, drug therapies, and surgical, diagnostic, and specialist procedures and hematological exams. Activity-based costing and budget impact analyses were implemented for the economic assessment.Results: Patients developing an SSC absorbed i 64.27% more economic resources considering the length of stay (€ 8,269±2,096 versus € 5,034±2,901, p<0.05 and ii 42.43% more economic resources related to hematological and diagnostic procedures (€ 639±117 versus € 449±72, p<0.05. If the innovative device had been used over the 12-month time period, it would have decreased the risk of developing SSCs; the hospital would have realized an average reduction in health care expenditure equal to −0.69% (−€ 483

  4. Future Directions in Etiologic, Prevention, and Treatment Research for Eating Disorders

    Science.gov (United States)

    Stice, Eric; South, Kelsey; Shaw, Heather

    2012-01-01

    Significant advances have occurred regarding the understanding of etiologic processes that give rise to eating disorders and the design and evaluation of efficacious prevention programs and treatment interventions. Herein we offer suggestions regarding potentially fruitful directions for future research in these areas. We suggest it would be…

  5. Future Directions for Research on the Development and Prevention of Early Conduct Problems

    Science.gov (United States)

    Shaw, Daniel S.

    2013-01-01

    This article describes our state of knowledge regarding the development and prevention of conduct problems in early childhood, then identifies directions that would benefit future basic and applied research. Our understanding about the course and risk factors associated with early-developing conduct problems has been significantly enhanced during…

  6. Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications.

    Science.gov (United States)

    Esposito, Marco; Grusovin, Maria Gabriella; Worthington, Helen V

    2013-07-31

    events (gastrointestinal, hypersensitivity, etc). Screening of eligible studies, assessment of the risk of bias of the trials and data extraction were conducted in duplicate and independently by two review authors. Results were expressed as risk ratios (RRs) using a random-effects model for dichotomous outcomes with 95% confidence intervals (CIs). Heterogeneity, including both clinical and methodological factors, was to be investigated. Six RCTs with 1162 participants were included: three trials compared 2 g of preoperative amoxicillin versus placebo (927 participants), one compared 3 g of preoperative amoxicillin versus placebo (55 participants), one compared 1 g of preoperative amoxicillin plus 500 mg four times a day for two days versus no antibiotics (80 participants), and one compared four groups: (1) 2 g of preoperative amoxicillin; (2) 2 g of preoperative amoxicillin plus 1 g twice a day for seven days; (3) 1 g of postoperative amoxicillin twice a day for seven days, and (4) no antibiotics (100 participants). The overall body of evidence was considered to be of moderate quality. The meta-analyses of the six trials showed a statistically significant higher number of participants experiencing implant failures in the group not receiving antibiotics (RR 0.33; 95% CI 0.16 to 0.67, P value 0.002, heterogeneity: Tau(2) 0.00; Chi(2) 2.87, df = 5 (P value 0.57); I(2) 0%). The number needed to treat for one additional beneficial outcome (NNTB) to prevent one person having an implant failure is 25 (95% CI 14 to 100), based on an implant failure rate of 6% in participants not receiving antibiotics. There was borderline statistical significance for prosthesis failures (RR 0.44; 95% CI 0.19 to 1.00), with no statistically significant differences for infections (RR 0.69; 95% CI 0.36 to 1.35), or adverse events (RR 1; 95% CI 0.06 to 15.85) (only two minor adverse events were recorded, one in the placebo group). No conclusive information can be derived from the only trial that

  7. Clinical evaluation of piroxicam-FDDF and azithromycin in the prevention of complications associated with impacted lower third molar extraction.

    Science.gov (United States)

    Graziani, F; Corsi, L; Fornai, M; Antonioli, L; Tonelli, M; Cei, S; Colucci, R; Blandizzi, C; Gabriele, M; Del Tacca, M

    2005-12-01

    Combined treatments with non-steroidal anti-inflammatory drugs and antibiotics may offer significant benefits in the prevention of pain and infections associated with oral surgery. In this study, piroxicam and azithromycin were administered to patients undergoing dental extraction to examine the efficacy of piroxicam in the prevention of post-operative pain and inflammatory complications, either in the absence or in the presence of a concomitant antibiotic treatment. Thirty patients were randomly assigned to three groups and treated for 3 days, before impacted lower third molar removal, as follows: (1) sublingual piroxicam-FDDF (fast dissolving dosage formulation) 20 mg/day; (2) oral azithromycin 500 mg/day; (3) piroxicam-FDDF 20 mg/day plus azithromycin 500 mg/day. Oral acetaminophen (500 mg tablets) was allowed as rescue analgesic medication. Pain intensity was evaluated on a 100-mm visual-analogue scale after dental extraction (day 1), and at days 2, 3, 7 after surgery. Edema and trismus were estimated at days 2 and 7. At days 1 and 2, pain intensity was significantly lower in patients treated with piroxicam-FDDF, either alone (p antibiotic may reduce the influence of piroxicam on post-operative inflammation, without affecting its beneficial effect on surgical pain.

  8. Challenges to preventing infectious complications, decreasing re-hospitalizations, and reducing cost burden in long-term survivors after allogeneic hematopoietic stem cell transplantation.

    Science.gov (United States)

    Fuji, Shigeo; Kapp, Markus; Einsele, Hermann

    2012-01-01

    Even though the overall outcome after allogeneic transplant has improved significantly in the last decades, late infectious diseases are still the most important causes of late morbidity and mortality. Here, impaired immune reconstitution and therapy of chronic graft-versus-host disease (GVHD) represent the major risk factors. In this review, we give a comprehensive overview of late infectious complications and summarize possible diagnostic and therapeutic interventions to prevent these complications. Copyright © 2012 Elsevier Inc. All rights reserved.

  9. Increased Risk of Pregnancy Complications After Stroke : The FUTURE Study (Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation)

    NARCIS (Netherlands)

    van Alebeek, Mayte E; de Vrijer, Myrthe; Arntz, Renate M; Maaijwee, Noortje A M M; Synhaeve, Nathalie E; Schoonderwaldt, Hennie; van der Vlugt, Maureen J; van Dijk, Ewoud J; de Heus, Roel; Rutten-Jacobs, Loes C A; de Leeuw, Frank-Erik

    BACKGROUND AND PURPOSE: The study goal was to investigate the prevalence of pregnancy complications and pregnancy loss in women before, during, and after young ischemic stroke/transient ischemic attack. METHODS: In the FUTURE study (Follow-Up of Transient Ischemic Attack and Stroke Patients and

  10. Resveratrol Prevents Cardiovascular Complications in the SHR/STZ Rat by Reductions in Oxidative Stress and Inflammation

    Directory of Open Access Journals (Sweden)

    Rebecca K. Vella

    2015-01-01

    Full Text Available The cardioprotective effects of resveratrol are well established in animal models of metabolic disease but are yet to be investigated in a combined model of hypertension and diabetes. This study investigated the ability of resveratrol’s antioxidant and anti-inflammatory effects to prevent cardiovascular complications in the spontaneously hypertensive streptozotocin-induced diabetic rat. Diabetes was induced in eight-week-old male spontaneously hypertensive rats via a single intravenous injection of streptozotocin. Following this, resveratrol was administered orally for an eight-week period until the animals were sixteen weeks of age. Upon completion of the treatment regime assessments of oxidative stress, lipid peroxidation, inflammation, and cardiovascular function were made. Resveratrol administration to hypertensive-diabetic animals did not impact upon blood glucose or haemodynamics but significantly reduced oxidative stress, lipid peroxidation, and inflammatory cytokines. Reductions in systemic levels of oxidative stress and inflammation conferred improvements in vascular reactivity and left ventricular pump function and electrophysiology. This study demonstrates that resveratrol administration to hypertensive diabetic animals can elicit cardioprotective properties via antioxidant and anti-inflammatory effects. The observed preservation of cardiovascular function was independent of changes in blood glucose concentration and haemodynamics, suggesting that oxidative stress and inflammation are key components within the pathological cascade associated with hypertension and diabetes.

  11. Reconstruction of iliac crest with rib to prevent donor site complications: A prospective study of 26 cases

    Directory of Open Access Journals (Sweden)

    Dave B

    2007-01-01

    Full Text Available Background: The tricortical bone graft from the iliac crest are used to reconstruct the post corpectomy spinal defects. The donor iliac area defect is large and may give rise to pain at donor site, instability of pelvis, fracture of ilium, donor site muscle herniation or abdominal content herniation. Rib removed during thoracotomy was used by us to reconstruct the iliac crest defect. Materials and Methods: Twenty-six patients who underwent thoracotomy for dorsal spine corpectomy or curettage for various spinal pathologies from June 2002 to May 2004 were included in the study. After adequate decompression the spine was reconstructed by tricortical bone graft from iliac crest and reconstruction of the iliac crest was done with the rib removed for exposure during thoracotomy. Results: The mean follow up was 15 months. All patients had good graft incorporation which was evaluated on the basis of local tenderness and radiographs. One patient had graft displacement. Conclusion: The reconstruction of iliac crest by rib is a simple and effective procedure to prevent donor site complications.

  12. Fall Prediction and Prevention Systems: Recent Trends, Challenges, and Future Research Directions

    Directory of Open Access Journals (Sweden)

    Ramesh Rajagopalan

    2017-11-01

    Full Text Available Fall prediction is a multifaceted problem that involves complex interactions between physiological, behavioral, and environmental factors. Existing fall detection and prediction systems mainly focus on physiological factors such as gait, vision, and cognition, and do not address the multifactorial nature of falls. In addition, these systems lack efficient user interfaces and feedback for preventing future falls. Recent advances in internet of things (IoT and mobile technologies offer ample opportunities for integrating contextual information about patient behavior and environment along with physiological health data for predicting falls. This article reviews the state-of-the-art in fall detection and prediction systems. It also describes the challenges, limitations, and future directions in the design and implementation of effective fall prediction and prevention systems.

  13. Considering treatment of male genital schistosomiasis as a tool for future HIV prevention

    DEFF Research Database (Denmark)

    Stecher, Chalotte Willemann; Kallestrup, Per; Kjetland, Eyrun Floerecke

    2015-01-01

    and acquisition, and treatment could be a neglected chance of HIV prevention. This review summarizes current knowledge on epidemiology, clinical manifestations, diagnosis and treatment of MGS as a hypothesized risk factor for HIV transmission. Future research areas of global interest are suggested. METHODS: Pub...... association between MGS and HIV are urgently needed. Furthermore, field diagnostic tools should be developed and future mass treatment programs should include adults to reduce morbidity and prevent HIV acquisition. SYSTEMATIC REVIEW REGISTRATION NUMBER: CRD42015016252.......OBJECTIVES: Male genital schistosomiasis (MGS) is a neglected manifestation of Schistosoma haematobium infection with ignored implications on reproductive health and a differential diagnosis to sexually transmitted infections in endemic regions. MGS may have associations with HIV transmission...

  14. Gene–Environment Interactions in Preventive Medicine: Current Status and Expectations for the Future

    Directory of Open Access Journals (Sweden)

    Hiroto Narimatsu

    2017-01-01

    Full Text Available The progression of many common disorders involves a complex interplay of multiple factors, including numerous different genes and environmental factors. Gene–environmental cohort studies focus on the identification of risk factors that cannot be discovered by conventional epidemiological methodologies. Such epidemiological methodologies preclude precise predictions, because the exact risk factors can be revealed only after detailed analyses of the interactions among multiple factors, that is, between genes and environmental factors. To date, these cohort studies have reported some promising results. However, the findings do not yet have sufficient clinical significance for the development of precise, personalized preventive medicine. Especially, some promising preliminary studies have been conducted in terms of the prevention of obesity. Large-scale validation studies of those preliminary studies, using a prospective cohort design and long follow-ups, will produce useful and practical evidence for the development of preventive medicine in the future.

  15. The Role of Statins in Prevention of Preeclampsia: A Promise for the Future?

    Directory of Open Access Journals (Sweden)

    Vasiliki Katsi

    2017-05-01

    Full Text Available Preeclampsia has been linked to high morbidity and mortality during pregnancy. However, no efficient pharmacological options for the prevention of this condition are currently available. Preeclampsia is thought to share several pathophysiologic mechanisms with cardiovascular disease, which has led to investigations for the potential role of statins (HMG CoA reductase inhibitors in its prevention and early management. Pravastatin seems to have a safer pharmacokinetic profile compared to other statins, however, the existing preclinical evidence for its effectiveness in preeclampsia treatment has been mostly restricted to animal models. This review aims to summarize the current data and delineate the potential future role of statins in the prevention and management of preeclampsia.

  16. Preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery: pragmatic, double blinded, multicentre randomised controlled trial.

    Science.gov (United States)

    Boden, Ianthe; Skinner, Elizabeth H; Browning, Laura; Reeve, Julie; Anderson, Lesley; Hill, Cat; Robertson, Iain K; Story, David; Denehy, Linda

    2018-01-24

    To assess the efficacy of a single preoperative physiotherapy session to reduce postoperative pulmonary complications (PPCs) after upper abdominal surgery. Prospective, pragmatic, multicentre, patient and assessor blinded, parallel group, randomised placebo controlled superiority trial. Multidisciplinary preadmission clinics at three tertiary public hospitals in Australia and New Zealand. 441 adults aged 18 years or older who were within six weeks of elective major open upper abdominal surgery were randomly assigned through concealed allocation to receive either an information booklet (n=219; control) or preoperative physiotherapy (n=222; intervention) and followed for 12 months. 432 completed the trial. Preoperatively, participants received an information booklet (control) or an additional 30 minute physiotherapy education and breathing exercise training session (intervention). Education focused on PPCs and their prevention through early ambulation and self directed breathing exercises to be initiated immediately on regaining consciousness after surgery. Postoperatively, all participants received standardised early ambulation, and no additional respiratory physiotherapy was provided. The primary outcome was a PPC within 14 postoperative hospital days assessed daily using the Melbourne group score. Secondary outcomes were hospital acquired pneumonia, length of hospital stay, utilisation of intensive care unit services, and hospital costs. Patient reported health related quality of life, physical function, and post-discharge complications were measured at six weeks, and all cause mortality was measured to 12 months. The incidence of PPCs within 14 postoperative hospital days, including hospital acquired pneumonia, was halved (adjusted hazard ratio 0.48, 95% confidence interval 0.30 to 0.75, P=0.001) in the intervention group compared with the control group, with an absolute risk reduction of 15% (95% confidence interval 7% to 22%) and a number needed to treat of 7

  17. Preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery: pragmatic, double blinded, multicentre randomised controlled trial

    Science.gov (United States)

    Skinner, Elizabeth H; Browning, Laura; Reeve, Julie; Anderson, Lesley; Hill, Cat; Robertson, Iain K; Story, David; Denehy, Linda

    2018-01-01

    Abstract Objective To assess the efficacy of a single preoperative physiotherapy session to reduce postoperative pulmonary complications (PPCs) after upper abdominal surgery. Design Prospective, pragmatic, multicentre, patient and assessor blinded, parallel group, randomised placebo controlled superiority trial. Setting Multidisciplinary preadmission clinics at three tertiary public hospitals in Australia and New Zealand. Participants 441 adults aged 18 years or older who were within six weeks of elective major open upper abdominal surgery were randomly assigned through concealed allocation to receive either an information booklet (n=219; control) or preoperative physiotherapy (n=222; intervention) and followed for 12 months. 432 completed the trial. Interventions Preoperatively, participants received an information booklet (control) or an additional 30 minute physiotherapy education and breathing exercise training session (intervention). Education focused on PPCs and their prevention through early ambulation and self directed breathing exercises to be initiated immediately on regaining consciousness after surgery. Postoperatively, all participants received standardised early ambulation, and no additional respiratory physiotherapy was provided. Main outcome measures The primary outcome was a PPC within 14 postoperative hospital days assessed daily using the Melbourne group score. Secondary outcomes were hospital acquired pneumonia, length of hospital stay, utilisation of intensive care unit services, and hospital costs. Patient reported health related quality of life, physical function, and post-discharge complications were measured at six weeks, and all cause mortality was measured to 12 months. Results The incidence of PPCs within 14 postoperative hospital days, including hospital acquired pneumonia, was halved (adjusted hazard ratio 0.48, 95% confidence interval 0.30 to 0.75, P=0.001) in the intervention group compared with the control group, with an absolute

  18. Fetal alcohol spectrum disorders in Australia--the future is prevention.

    Science.gov (United States)

    Elliott, Elizabeth J

    2015-03-30

    hence FASD, should be our future goal. The causal pathway to drinking in pregnancy is complex and requires a broad social ecological approach. Prevention will take time, must involve all government sectors and should incorporate primary, secondary and tertiary strategies to target both the broader community and populations at high risk of alcohol use during pregnancy.

  19. Evaluation of add-on devices for the prevention of phlebitis and other complications associated with the use of peripheral catheters in hospitalised adults: a randomised controlled study.

    Science.gov (United States)

    Martínez, J A; Piazuelo, M; Almela, M; Blecua, P; Gallardo, R; Rodríguez, S; Escalante, Z; Robau, M; Trilla, A

    2009-10-01

    The aim of this study was to assess the role of add-on devices for the prevention of phlebitis and other complications associated with the use of peripheral catheters. Patients admitted to an infectious diseases ward and requiring the insertion of a peripheral catheter for at least 24h were randomly allocated to be managed with or without add-on devices. Incidence of phlebitis and all complications were the primary outcomes. Extravasation, inadvertent withdrawal, obstruction and rupture were considered to be mechanical complications, and analysis was performed using survival methods. Of 683 evaluated catheters, 351 were allocated to the add-on device arm and 332 to the control arm. Despite randomisation, patients in the add-on device group were older (P=0.048), less likely to have human immunodeficiency virus (P=0.02) and more likely to have received antibiotics (P=0.05). After adjustment for these variables, the hazard ratio for phlebitis remained non-significant (hazard ratio: 0.95; 95% confidence interval: 0.7-1.3), but the risk of mechanical complications became lower in the add-on device arm (0.68; 0.5-0.94). This translated into a trend towards a lower risk of any complication (0.83; 0.67-1.01). The beneficial effect on mechanical or all complications was noticeable after six days of catheterisation. Add-on devices do not reduce the incidence of phlebitis but may prevent mechanical complications. However, the impact of add-on devices on the incidence of all complications is at most small and only apparent after the sixth day of catheter use.

  20. Prevention of inhibitor development in hemophilia A in 2016. A glimpse into the future?

    Science.gov (United States)

    Franchini, Massimo; Lippi, Giuseppe

    2016-12-01

    Thanks to considerable progresses made over the last 30years, hemophilia benefits from the most efficacious and safe treatment among the many monogenic inherited disorders. The most challenging complication of replacement therapy in hemophilia A is the occurrence of alloantibodies against infused factor VIII (FVIII), thus predisposing the patients to increased morbidity and disability. Extensive research in this field has definitively unraveled that development of inhibitors in hemophilia A is a complex and multifactorial process, in which inherited and environmental factors dynamically interact. This narrative review, after providing a concise overview about the main genetic and non-genetic risk factors, is aimed to focus on prediction risk models and preventive strategies for minimizing the risk of developing inhibitors in hemophilia A patients. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. Human immunodeficiency virus (HIV) prevention education in Singapore: challenges for the future.

    Science.gov (United States)

    Wong, Mee Lian; Sen, Priya; Wong, Christina M; Tjahjadi, Sylvia; Govender, Mandy; Koh, Ting Ting; Yusof, Zarina; Chew, Ling; Tan, Avin; K, Vijaya

    2012-12-01

    We reviewed the current human immunodeficiency virus (HIV) prevention education programmes in Singapore, discussed the challenges faced and proposed prevention education interventions for the future. Education programmes on HIV prevention have shown some success as seen by reduced visits to sex workers among the general adult population and a marked increase in condom use among brothel-based sex workers. However, we still face many challenges such as low awareness of HIV preventive strategies and high prevalence of HIV stigma in the general population. Voluntary HIV testing and condom use remain low among the priority groups such as men who have sex with men (MSM) and heterosexual men who buy sex. Casual sex has increased markedly from 1.1% in 1989 to 17.4% in 2007 among heterosexuals in Singapore, with the majority (84%) practising unprotected sex. Sex workers have moved from brothels to entertainment venues where sex work is mostly hidden with lack of access to sexually transmitted infections (STIs)/ HIV prevention education and treatment programmes. Education programmes promoting early voluntary testing is hampered because of poor access, high cost and stigma towards people living with HIV. It remains a challenge to promote abstinence and consistent condom use in casual and steady sexual relationships among heterosexuals and MSM. New ways to promote condom use by using a positive appeal about its pleasure enhancing effects rather than the traditional disease-oriented approach should be explored. Education programmes promoting early voluntary testing and acceptance of HIV-infected persons should be scaled up and integrated into the general preventive health services.

  2. Putting the Barker Theory into the Future: Time to Act on Preventing Pediatric Obesity.

    Science.gov (United States)

    Pietrobelli, Angelo; Agosti, Massimo; Zuccotti, Gianvincenzo

    2016-11-17

    Growth and development are key characteristics of childhood and sensitive markers of health and adequate nutrition. The first 1000 days of life-conception through 24 months of age-represent a fundamental period for development and thus the prevention of childhood obesity and its adverse consequences is mandatory. There are many growth drivers during this complex phase of life, such as nutrition, genetic and epigenetic factors, and hormonal regulation. The challenge thus involves maximizing the potential for normal growth without increasing the risk of associated disorders. The Mediterranean Nutrition Group (MeNu Group), a group of researchers of the Mediterranean Region, in this Special Issue titled "Prevent Obesity in the First 1000 Days", presented results that advanced the science of obesity risk factors in early life, coming both from animal model studies and studies in humans. In the future, early-life intervention designs for the prevention of pediatric obesity will need to look at different strategies, and the MeNu Group is available for guidance regarding an appropriate conceptual framework to accomplish either prevention or treatment strategies to tackle pediatric obesity.

  3. Putting the Barker Theory into the Future: Time to Act on Preventing Pediatric Obesity

    Directory of Open Access Journals (Sweden)

    Angelo Pietrobelli

    2016-11-01

    Full Text Available Growth and development are key characteristics of childhood and sensitive markers of health and adequate nutrition. The first 1000 days of life—conception through 24 months of age—represent a fundamental period for development and thus the prevention of childhood obesity and its adverse consequences is mandatory. There are many growth drivers during this complex phase of life, such as nutrition, genetic and epigenetic factors, and hormonal regulation. The challenge thus involves maximizing the potential for normal growth without increasing the risk of associated disorders. The Mediterranean Nutrition Group (MeNu Group, a group of researchers of the Mediterranean Region, in this Special Issue titled “Prevent Obesity in the First 1000 Days”, presented results that advanced the science of obesity risk factors in early life, coming both from animal model studies and studies in humans. In the future, early-life intervention designs for the prevention of pediatric obesity will need to look at different strategies, and the MeNu Group is available for guidance regarding an appropriate conceptual framework to accomplish either prevention or treatment strategies to tackle pediatric obesity.

  4. Preventing relapse in the treatment of nicotine addiction: current issues and future directions.

    Science.gov (United States)

    Carmody, T P

    1992-01-01

    Although smoking-cessation rates have continued to increase, the vast majority of smokers who quit eventually relapse. Between 1974 and 1985, over 1.3 million smokers quit during each of those years. However, 75% to 80% of those individuals resumed smoking within six months. This article describes the dynamic phenomenon of smoking relapse within the context of cyclical episodes of smoking and quitting during an individual's lifetime. Theories of the determinants of smoking relapse are reviewed and methods designed to prevent relapse are described. Smoking relapse is discussed in terms of three aspects of tobacco addiction: (1) biological-addiction mechanisms, (2) conditioning processes, and (3) cognitive-social learning factors. The major determinants of smoking relapse are reviewed, including nicotine withdrawal, stress, weight gain, social influences, conditioning factors, causal attributions, and environmental variables. A transtheoretical-developmental model is explored in the longitudinal investigation of the natural history of slips (lapses) and relapse episodes. Relapse prevention interventions are described that emphasize self-awareness, self-regulation, self-efficacy, affect regulation, social support, and lifestyle balance. Recent developments in pharmacological adjuncts to treatment are also examined. It is concluded that innovative relapse prevention methods need to be designed for hard-core smokers with histories of cessation failures, substance abuse and/or psychiatric impairment. These and other recommendations for future research on smoking relapse and relapse prevention are discussed.

  5. The role of infant nutrition in the prevention of future disease

    Directory of Open Access Journals (Sweden)

    Ron eShaoul

    2014-07-01

    Full Text Available There is growing evidence that nutrition is part of the environmental factors affecting the incidence of various diseases. The effect starts in the prenatal life and affects fetal growth and continues in early life and throughout childhood. The effect has been shown on various disease states such as allergic diseases, hyperlipidemia and cardiovascular diseases, obesity, type II diabetes and metabolic syndrome and immunologic diseases such as celiac disease and type 1 diabetes mellitus. It seems that the recommendations of exclusive breastfeeding until the age of 4 months and subsequently exposure to various solid foods has beneficial effect in terms of allergic, immune and cardiovascular diseases prevention. Will these recommendations change the natural course of these diseases is unknown yet, but there is an accumulating evidence that indeed this is the case. In this review we review the evidence of early nutritional intervention and future disease prevention.

  6. [Institutional changes for the future of Hygiene and Preventive Medicine in Italy].

    Science.gov (United States)

    Faggioli, Antonio

    2011-01-01

    Following a brief overview of the initiatives undertaken since 2005 by the Italian Society of Hygiene (SitI) regarding he future of Hygiene and Public Health in Italy, the authors examine the latest proposals for renewing the organizational structure of the departments of Prevention, as well as for training programs and function of public health physicians. These changes, however, may be insufficient for a real renewal of public health, in the absence of institutional changes which would allocate administrative management of healthcare functions to local government, with community participation in health promotion. The planned establishment of "metropolitan cities" in 2012 is an opportunity for the SItI to show that the management of health administrative functions by the new local government organs is compatible with the institutional framework, is useful for achieving the objectives of health promotion and disease prevention, and facilitates health policy in local governments.

  7. Effect of ginkgo capsules combined with secondary preventive drugs on the endothelial injury and plaque properties of patients with hypertension complicated by carotid atherosclerosis

    Directory of Open Access Journals (Sweden)

    Wei Li

    2017-10-01

    Full Text Available Objective: To study the effect of ginkgo capsules combined with secondary preventive drugs on the endothelial injury and plaque properties of patients with hypertension complicated by carotid atherosclerosis. Methods: A total of 178 patients with hypertension complicated by carotid atherosclerosis who were treated in Chengyue Community Health Service Center of Xisaishan District Huangshi City Hubei Province between February 2015 and January 2017 were collected and randomly divided into two groups. Control group were treated with conventional secondary preventive drugs, and observation group were treated with ginkgo capsules combined with secondary preventive drugs. The differences in serum endothelial injury indexes and lipid metabolism indexes as well as carotid artery ultrasound parameters were compared between the two groups before and after treatment. Results: Before treatment, endothelial injury indexes and lipid metabolism indexes as well as carotid artery ultrasound parameters were not significantly different between two groups. After treatment, serum ET, AngⅡ, TC, LDL-C and LpA contents as well as carotid artery ultrasound parameters DS and AS levels of observation group were lower than those of control group while serum NO and HDL-C contents as well as carotid artery ultrasound parameter MLD level were higher than those of control group. Conclusion: Ginkgo capsule combined with secondary preventive drugs can effectively reduce the endothelial injury and stabilize the plaques in patients with hypertension complicated by carotid atherosclerosis.

  8. Is prophylactic fixation a cost-effective method to prevent a future contralateral fragility hip fracture?

    Science.gov (United States)

    Faucett, Scott C; Genuario, James W; Tosteson, Anna N A; Koval, Kenneth J

    2010-02-01

    : A previous hip fracture more than doubles the risk of a contralateral hip fracture. Pharmacologic and environmental interventions to prevent hip fracture have documented poor compliance. The purpose of this study was to examine the cost-effectiveness of prophylactic fixation of the uninjured hip to prevent contralateral hip fracture. : A Markov state-transition model was used to evaluate the cost and quality-adjusted life-years (QALYs) for unilateral fixation of hip fracture alone (including internal fixation or arthroplasty) compared with unilateral fixation and contralateral prophylactic hip fixation performed at the time of hip fracture or unilateral fixation and bilateral hip pad protection. Prophylactic fixation involved placement of a cephalomedullary nail in the uninjured hip and was initially assumed to have a relative risk of a contralateral fracture of 1%. Health states included good health, surgery-related complications requiring a second operation (infection, osteonecrosis, nonunion, and malunion), fracture of the uninjured hip, and death. The primary outcome measure was the incremental cost-effectiveness ratio estimated as cost per QALY gained in 2006 US dollars with incremental cost-effectiveness ratios below $50,000 per QALY gained considered cost-effective. Sensitivity analyses evaluated the impact of patient age, annual mortality and complication rates, intervention effectiveness, utilities, and costs on the value of prophylactic fixation. : In the baseline analysis, in a 79-year-old woman, prophylactic fixation was not found to be cost-effective (incremental cost-effectiveness ratio = $142,795/QALY). However, prophylactic fixation was found to be a cost-effective method to prevent contralateral hip fracture in: 1) women 71 to 75 years old who had 30% greater relative risk for a contralateral fracture; and 2) women younger than age 70 years. Cost-effectiveness was greater when the additional costs of prophylaxis were less than $6000. However, for

  9. Considering treatment of male genital schistosomiasis as a tool for future HIV prevention: a systematic review.

    Science.gov (United States)

    Stecher, Chalotte Willemann; Kallestrup, Per; Kjetland, Eyrun Floerecke; Vennervald, Birgitte; Petersen, Eskild

    2015-11-01

    Male genital schistosomiasis (MGS) is a neglected manifestation of Schistosoma haematobium infection with ignored implications on reproductive health and a differential diagnosis to sexually transmitted infections in endemic regions. MGS may have associations with HIV transmission and acquisition, and treatment could be a neglected chance of HIV prevention. This review summarizes current knowledge on epidemiology, clinical manifestations, diagnosis and treatment of MGS as a hypothesized risk factor for HIV transmission. Future research areas of global interest are suggested. PubMed published literature was reviewed based on the MOOSE guidelines. All publications on MGS were included regardless of publication year and study design. Furthermore, all publications were searched for information on possible HIV association. The 40 identified publications related to MGS were dominated by case reports and observational studies. No randomized clinical trials have been conducted to date, and very scant information related to possible associations with HIV transmission was presented. Clinical, randomized studies and epidemiological studies covering the possible association between MGS and HIV are urgently needed. Furthermore, field diagnostic tools should be developed and future mass treatment programs should include adults to reduce morbidity and prevent HIV acquisition. CRD42015016252.

  10. Austrian Lipid Consensus on the management of metabolic lipid disorders to prevent vascular complications: A joint position statement issued by eight medical societies. 2016 update.

    Science.gov (United States)

    Toplak, Hermann; Ludvik, Bernhard; Lechleitner, Monika; Dieplinger, Hans; Föger, Bernhard; Paulweber, Bernhard; Weber, Thomas; Watschinger, Bruno; Horn, Sabine; Wascher, Thomas C; Drexel, Heinz; Brodmann, Marianne; Pilger, Ernst; Rosenkranz, Alexander; Pohanka, Erich; Oberbauer, Rainer; Traindl, Otto; Roithinger, Franz Xaver; Metzler, Bernhard; Haring, Hans-Peter; Kiechl, Stefan

    2016-04-01

    In 2010, eight Austrian medical societies proposed a joint position statement on the management of metabolic lipid disorders for the prevention of vascular complications. An updated and extended version of these recommendations according to the current literature is presented, referring to the primary and secondary prevention of vascular complications in adults, taking into consideration the guidelines of other societies. The "Austrian Lipid Consensus - 2016 update" provides guidance for individualized risk stratification and respective therapeutic targets, and discusses the evidence for reducing vascular endpoints with available lipid-lowering therapies. Furthermore, specific management in key patient groups is outlined, including subjects presenting with coronary, cerebrovascular, and/or peripheral atherosclerosis; diabetes mellitus and/or metabolic syndrome; nephropathy; and familial hypercholesterolemia.

  11. Clinical trials of antioxidants as cancer prevention agents: past, present, and future.

    Science.gov (United States)

    Goodman, Michael; Bostick, Roberd M; Kucuk, Omer; Jones, Dean P

    2011-09-01

    The purpose of this review is to summarize the most important human clinical trials of antioxidants as cancer prevention agents conducted to date, provide an overview of currently ongoing studies, and discuss future steps needed to advance research in this field. To date there have been several large (at least 7000 participants) trials testing the efficacy of antioxidant supplements in preventing cancer. The specific agents (diet-derived direct antioxidants and essential components of antioxidant enzymes) tested in those trials included β-carotene, vitamin E, vitamin C, selenium, retinol, zinc, riboflavin, and molybdenum. None of the completed trials produced convincing evidence to justify the use of traditional antioxidant-related vitamins or minerals for cancer prevention. Our search of ongoing trials identified six projects at various stages of completion. Five of those six trials use selenium as the intervention of interest delivered either alone or in combination with other agents. The lack of success to date can be explained by a variety of factors that need to be considered in the next generation research. These factors include lack of good biological rationale for selecting specific agents of interest; limited number of agents tested to date; use of pharmacological, rather than dietary, doses; and insufficient duration of intervention and follow-up. The latter consideration underscores the need for alternative endpoints that are associated with increased risk of neoplasia (i.e., biomarkers of risk), but are detectable prior to tumor occurrence. Although dietary antioxidants are a large and diverse group of compounds, only a small proportion of candidate agents have been tested. In summary, the strategy of focusing on large high-budget studies using cancer incidence as the endpoint and testing a relatively limited number of antioxidant agents has been largely unsuccessful. This lack of success in previous trials should not preclude us from seeking novel

  12. The mental health benefits of regular physical activity, and its role in preventing future depressive illness

    Directory of Open Access Journals (Sweden)

    Stanton R

    2014-05-01

    Full Text Available Robert Stanton,1 Brenda Happell,1 Peter Reaburn2 1Institute for Health and Social Science Research, Centre for Mental Health Nursing Innovation and School of Nursing and Midwifery, Central Queensland University, Rockhampton, QLD, Australia; 2School of Medical and Applied Sciences, Central Queensland University, Rockhampton, QLD, Australia Abstract: There is a large body of literature which examines the mental health benefits of physical activity. In general, studies report an inverse, dose dependent relationship between leisure-time physical activity participation, and mental health outcomes. Studies also show a positive association between maximal aerobic capacity and general well-being. More recent studies have confirmed the positive effects of physical activity participation on cognition, including the treatment and prevention of dementia. The current exercise prescription suggested for the treatment of depression is similar to that recommended to the general population for the development and maintenance of cardiorespiratory fitness. There is also strong evidence from large population level studies that long term physical activity participation reduces the risk of future depressive illness. From the available evidence, it would appear that physical activity performed at a frequency, intensity, and duration which is substantially less than that required for the development and maintenance of cardiorespiratory and muscular fitness in the general population, may afford significant benefits in reducing the risk of future depressive illness. This may be particularly encouraging for people with prior depressive illness, or at high risk of future depressive illness, since this vulnerable population already faces significant barriers to physical activity participation over and above those encountered by the general population. Keywords: exercise, major depression, depressive disorder, preventive medicine

  13. Antibiotic prophylaxis for the prevention of methicillin-resistant Staphylococcus aureus (MRSA) related complications in surgical patients.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Koti, Rahul; Wilson, Peter; Davidson, Brian R

    2013-08-19

    Risk of methicillin-resistant Staphylococcus aureus (MRSA) infection after surgery is generally low, but affects up to 33% of patients after certain types of surgery. Postoperative MRSA infection can occur as surgical site infections (SSIs), chest infections, or bloodstream infections (bacteraemia). The incidence of MRSA SSIs varies from 1% to 33% depending upon the type of surgery performed and the carrier status of the individuals concerned. The optimal prophylactic antibiotic regimen for the prevention of MRSA after surgery is not known. To compare the benefits and harms of all methods of antibiotic prophylaxis in the prevention of postoperative MRSA infection and related complications in people undergoing surgery. In March 2013 we searched the following databases: The Cochrane Wounds Group Specialised Register; The Cochrane Central Register of Controlled Trials (CENTRAL); Database of Abstracts of Reviews of Effects (DARE) (The Cochrane Library); NHS Economic Evaluation Database (The Cochrane Library); Health Technology Assessment (HTA) Database (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations); Ovid EMBASE; and EBSCO CINAHL. We included only randomised controlled trials (RCTs) that compared one antibiotic regimen used as prophylaxis for SSIs (and other postoperative infections) with another antibiotic regimen or with no antibiotic, and that reported the methicillin resistance status of the cultured organisms. We did not limit our search for RCTs by language, publication status, publication year, or sample size. Two review authors independently identified the trials for inclusion in the review, and extracted data. We calculated the risk ratio (RR) with 95% confidence intervals (CI) for comparing binary outcomes between the groups and planned to calculated the mean difference (MD) with 95% CI for comparing continuous outcomes. We planned to perform meta-analysis using both a fixed-effect model and a random-effects model

  14. A Randomized Trial to Assess the Contribution of a Novel Thorax Support Vest (Corset) in Preventing Mechanical Complications of Median Sternotomy.

    Science.gov (United States)

    Caimmi, Philippe P; Sabbatini, Maurizio; Kapetanakis, Emmanouil I; Cantone, Silvia; Ferraz, Marcus V; Cannas, Mario; Tesler, Ugo F

    2017-06-01

    Mechanical complications of median sternotomy may cause significant morbidity and mortality in cardiac surgical patients. This study was aimed at assessing the role of Posthorax support vest (Epple, Inc., Vienna, Austria) in the prevention of sternal complications and the improvement of anatomical healing in patients at high risk for mechanical sternal dehiscence after cardiac surgery by mean of median sternotomy. A prospective, randomized, study was performed and 310 patients with predisposing factors for sternal dehiscence after sternotomy for cardiac surgery were included. The patients were divided into two groups: patients who received the Posthorax support vest after surgery, and patients who did not. Primary variables assessed included the incidence of mechanical sternal complications, the quality of sternal healing, the rate of re-operation, the duration of hospitalization, rate and duration of hospital, re-admission for sternal complications. Secondary variables assessed were the post-operative pain, the number of requests for supplemental analgesia and the quality of life measured by means of the EQ-5D format. Patients using vest demonstrated a lower incidence of mechanical sternal complications, a better anatomical sternum healing, lower hospital stay, no re-operations for sternal dehiscence before discharge and lower re-admissions for mechanical sternal complication. In addition, patients using a vest reported a better quality of life with better freedom from limitations in mobility, self-care, and pain. Our findings demonstrate that the use of the Posthorax vest reduces post-sternotomy mechanical complications and improves the healing of the sternotomy, the clinical course, and the post-operative quality of life.

  15. Genetics-Current and Future Role in the Prevention and Management of Coronary Artery Disease.

    Science.gov (United States)

    Roberts, Robert

    2016-12-01

    The purpose of this study is to review genetic risk variants for coronary artery disease (CAD) and how they will change the management and prevention of CAD currently and in the future. Through the efforts of international consortia, 58 genetic risk variants for CAD of genome-wide significance have been replicated in appropriate independent populations. Only one third of these variants mediate their risk through known conventional risk factors for CAD. Thus, unknown mechanisms contribute to CAD. Secondly, the genetic risk is proportional to the total number of risk variants rather than the intensity of any risk factor. Thirdly, the availability of the genetic risk variants enables one to perform Mendelian randomization (MR) studies since they are randomized at conception, not confounded, fixed for life, and can be used to determine if a risk factor is causative or just a marker. MR can also be used to determine the safety and efficacy of a gene product targeted for drug therapy. Genetic risk variants have been shown to successfully risk stratify for CAD in both primary and secondary preventions. Contrary to dogma, MR documents that plasma HDL-C is not protective of CAD. The use of genetic risk score (GRS) for CAD is shown to be more effective in risk stratifying for CAD than the Framingham risk score and independent of the conventional risk factors including family history. Furthermore, the GRS predicts the response to statin therapy in primary and secondary preventions. The use of GRS could represent a paradigm shift in the prevention of CAD.

  16. Association between human papillomavirus vaccine uptake uptake and cervical cancer screening in the Netherlands: Implications for future impact on prevention

    NARCIS (Netherlands)

    Steens, A.; Wielders, C.C.; Bogaards, J.A.; Boshuizen, H.C.; Greeff, de S.C.; Melker, de H.E.

    2013-01-01

    Several countries recently added human papillomavirus (HPV) vaccination to cervical cancer screening in the effort to prevent cervical cancer. They include the Netherlands, where both programs are free. To estimate their combined future impact on cancer prevention, information is needed on the

  17. Development, Evaluation, and Future Directions of the PREPaRE School Crisis Prevention and Intervention Training Curriculum

    Science.gov (United States)

    Brock, Stephen E.; Nickerson, Amanda B.; Reeves, Melissa A.; Savage, Todd A.; Woitaszewski, Scott A.

    2011-01-01

    This article describes the development, program evaluation, and future directions of the PREPaRE School Crisis Prevention and Intervention Training Curriculum (PREPaRE). Satisfaction ratings were analyzed for 1,073 participants who attended the Crisis Prevention and Preparedness workshop (Workshop 1) and 1,008 participants who attended the Crisis…

  18. How far can we prevent further physical soil degradation in the future?

    Science.gov (United States)

    Horn, Rainer

    2017-04-01

    .g. fodder production and harvesting, adequate animal grazing), - wind is furthermore minimized by adequate hedgerow plantations, continuous cover crop growth, optimized particle bindings by water, infiltrating organic acids, appropriate grazing intensity. Agroforestry can be considered as an additional positive measure to reduce soil erosion risks generally and to ameliorate degraded sites. C) -plant cover on slopes remains untouched, overgrazing and consecutive soil homogenization especially under moist climatic conditions must be prevented but adjusted to the actual structure stability of the hillsides. The communication of these findings followed by application of such measures can help farmers and foresters as well as landowners to prevent (further) physical soil degradation in the future.

  19. Incisional negative pressure therapy to prevent wound complications following cesarean section in morbidly obese women: a pilot study.

    Science.gov (United States)

    Mark, Katrina S; Alger, Lindsay; Terplan, Mishka

    2014-08-01

    We sought to evaluate the efficacy of incisional negative pressure therapy in decreasing postoperative wound complications when placed prophylactically over clean, closed incisions following cesarean section in obese patients. This was a retrospective cohort study comparing rates of wound complications following cesarean sections in morbidly obese women prior to and following the institution of standard use of prophylactic incisional negative pressure therapy. All women with a body mass index greater than 45 kg/m(2) undergoing cesarean section in a 2-year period in a single institution were included. The exposure was incisional negative pressure therapy, which began in September 2009, versus standard wound dressing used in the previous year. The main outcome was wound complication identified by ICD-9 codes. Demographic and wound outcomes were compared with χ(2) and t tests. Stata version 11.0 was used for all analysis. A total of 63 women met the inclusion criteria, 21 of whom received negative pressure wound therapy. The historical comparison and exposure groups were similar in all characteristics studied with the exceptions of length of surgery (64 vs 76 minutes, P = .03), length of labor (78 vs 261 minutes, P = .02), scheduled versus nonscheduled (77% vs 52%, P = .04), and mean age (29.5 vs 26.1 years, P = .04), respectively. There were 5 wound complications in the control group (10.4%) and none (0%) in the study group (P = .15). This pilot study suggests a decrease in wound complications in morbidly obese women receiving incisional negative pressure therapy following cesarean section. © The Author(s) 2013.

  20. Future Issues and Approaches to Health Monitoring and Failure Prevention for Oil-Free Gas Turbines

    Science.gov (United States)

    DellaCorte, Christopher

    2004-01-01

    Recent technology advances in foil air bearings, high temperature solid lubricants and computer based modeling has enabled the development of small Oil-Free gas turbines. These turbomachines are currently commercialized as small (<100 kW) microturbine generators and larger machines are being developed. Based upon these successes and the high potential payoffs offered by Oil-Free systems, NASA, industry, and other government entities are anticipating Oil-Free gas turbine propulsion systems to proliferate future markets. Since an Oil-Free engine has no oil system, traditional approaches to health monitoring and diagnostics, such as chip detection, oil analysis, and possibly vibration signature analyses (e.g., ball pass frequency) will be unavailable. As such, new approaches will need to be considered. These could include shaft orbit analyses, foil bearing temperature measurements, embedded wear sensors and start-up/coast down speed analysis. In addition, novel, as yet undeveloped techniques may emerge based upon concurrent developments in MEMS technology. This paper introduces Oil-Free technology, reviews the current state of the art and potential for future turbomachinery applications and discusses possible approaches to health monitoring, diagnostics and failure prevention.

  1. Use of optimized ultrasound axis along with marked introducer needle to prevent mechanical complications of internal jugular vein catheterization

    Directory of Open Access Journals (Sweden)

    Tanmoy Ghatak

    2013-01-01

    Full Text Available Internal jugular vein (IJV catheterization is a routine technique in the intensive care unit. Ultrasound (US guided central venous catheter (CVC insertion is now the recommended standard. However, mechanical complications still occur due to non-visualization of the introducer needle tip during US guidance. This may result in arterial or posterior venous wall puncture or pneumothorax. We describe a new technique of (IJV catheterization using US, initially the depth of the IJV from the skin is measured in short-axis and then using real time US long-axis view guidance a marked introducer needle is advanced towards the IJV to the defined depth measured earlier in the short axis and the IJV is identified, assessed and cannulated for the CVC insertion. Our technique is simple and may reduce mechanical complications of US guided CVC insertion.

  2. Quantified approach to the analysis and prevention of urinary complications in radiotherapeutic treatment of cancer of the cervix

    International Nuclear Information System (INIS)

    Pourquier, H.; Delard, R.; Achille, E.

    1987-01-01

    This paper is the report of a dosimetric study of 79 urinary complications after radical radiation treatment (1975-1979) of 624 cervical uterine tumors. Treatment consisted of external irradiation (25 MeV linear accelerator) and intracavitary irradiation (Fletcher-Suit-Delclos applicator). Dosimetric-computerized studies were expressed as the maximum bladder dose on the trigone, as proposed by the I.C.R.U. Bladder doses were actually studied as a function of intracavitary irradiation and intracavitary + external irradiation. The results show a significant difference in patients with and without complications based on the dose reaching the bladder. The relative contribution of external therapy and intracavitary irradiation and their value can serve as one of the primary indicators for predicting complications. These values should be determined before placement of intracavitary sources. We found that the dose to the critical organs cannot be defined as a single number. These results argue in favor of adapting individual patient therapy based on rectal and bladder dosimetry and may be adjustable to all treatment modalities

  3. Measles outbreak in a pediatric oncology unit and the role of ribavirin in prevention of complications and containment of the outbreak.

    Science.gov (United States)

    Roy Moulik, Nirmalya; Kumar, Archana; Jain, Amita; Jain, Parul

    2013-10-01

    The role of oral ribavirin in treatment and containment of a measles outbreak in 15 children in an oncology unit is presented. Measles was diagnosed on clinical features and history of contact. Measles specific IgM ELISA and RNA were positive in 7 of 15 and 2 of 7 tested children, respectively. Duration of illness was longer in unimmunized as compared to immunized children (P = 0.02). Complications were higher in hematological malignancies (P = 0.025). Delay in starting ribavirin was associated with fatal complications (2 of 2 vs. 0 of 13, P = 0.009). Ribavirin prevented measles in all (21 of 21) patients exposed to the cases. Copyright © 2013 Wiley Periodicals, Inc.

  4. Preoperative inspiratory muscle training to prevent postoperative pulmonary complications in patients undergoing esophageal resection (PREPARE study): study protocol for a randomized controlled trial.

    Science.gov (United States)

    Valkenet, Karin; Trappenburg, Jaap Ca; Gosselink, Rik; Sosef, Meindert N; Willms, Jerome; Rosman, Camiel; Pieters, Heleen; Scheepers, Joris Jg; de Heus, Saskia C; Reynolds, John V; Guinan, Emer; Ruurda, Jelle P; Rodrigo, Els He; Nafteux, Philippe; Fontaine, Marianne; Kouwenhoven, Ewout A; Kerkemeyer, Margot; van der Peet, Donald L; Hania, Sylvia W; van Hillegersberg, Richard; Backx, Frank Jg

    2014-04-27

    Esophageal resection is associated with a high incidence of postoperative pneumonia. Respiratory complications account for almost half of the readmissions to the critical care unit. Postoperative complications can result in prolonged hospital stay and consequently increase healthcare costs. In cardiac surgery a preoperative inspiratory muscle training program has shown to prevent postoperative pneumonia and reduce length of hospital stay. While in some surgical centers inspiratory muscle training is already used in the preoperative phase in patients undergoing esophageal resection, the added value of this intervention on the reduction of pulmonary complications has not yet been investigated in large surgical populations other than cardiac surgery in a randomized and controlled study design. The effect of a preoperative inspiratory muscle training program on the incidence of postoperative pneumonia in patients undergoing esophageal resection will be studied in a single blind multicenter randomized controlled trial (the PREPARE study). In total 248 patients (age >18 years) undergoing esophageal resection for esophageal cancer will be included in this study. They are randomized to either usual care or usual care with an additional inspiratory muscle training intervention according to a high-intensity protocol which is performed with a tapered flow resistive inspiratory loading device. Patients have to complete 30 dynamic inspiratory efforts twice daily for 7 days a week until surgery with a minimum of 2 weeks. The starting training load will be aimed to be 60% of maximal inspiratory pressure and will be increased based on the rate of perceived exertion.The main study endpoint is the incidence of postoperative pneumonia. Secondary objectives are to evaluate the effect of preoperative inspiratory muscle training on length of hospital stay, duration of mechanical ventilation, incidence of other postoperative (pulmonary) complications, quality of life, and on

  5. Futurism.

    Science.gov (United States)

    Foy, Jane Loring

    The objectives of this research report are to gain insight into the main problems of the future and to ascertain the attitudes that the general population has toward the treatment of these problems. In the first section of this report the future is explored socially, psychologically, and environmentally. The second section describes the techniques…

  6. Obstructive Sleep Apnea and Postoperative Complications in Patients Undergoing Coronary Artery Bypass Graft Surgery: A Need for Preventive Strategies

    Directory of Open Access Journals (Sweden)

    Babak Amra

    2014-01-01

    Conclusions: Obstructive sleep apnea is frequent, but unrecognized among patients undergoing CABG. In these patients, OSA is associated with prolonged intubation duration. Preventing these problems may be possible by early diagnosis and management of OSA in cardiac surgery patients. Further studies with larger sample of patients and longer follow-ups are required in this regard.

  7. School-Based Prevention of Depression and Anxiety in Australia: Current State and Future Directions

    Science.gov (United States)

    Nehmy, Thomas J.

    2010-01-01

    Depression and anxiety constitute an enormous public health burden in Australia, and as such primary prevention is an important focus for school-based prevention efforts. The focus of the current literature review is school-based prevention programmes for depression and anxiety in Australia. Most prevention studies to date would be better…

  8. Alzheimer's disease and vascular dementia: one potentially preventable and modifiable disease? Part II: Management, prevention and future perspective.

    Science.gov (United States)

    Davey, Dennis A

    2014-01-01

    The management of dementia and mild cognitive impairment (MCI) includes pharmacological, nonpharmacological and caregiver interventions. Acetyl-cholinesterase inhibitors and memantine have a small beneficial effect in mild-to-moderate dementia. Attention is increasingly focused on long-term measures that may prevent, delay or minimize MCI and dementia, including Mediterranean diet, exercise, early active treatment of hypercholesterolaemia hypertension, and diabetes starting in midlife and earlier. High cognitive activity and a high cognitive reserve may prevent or delay the onset of aging-related MCI and dementia. Although the numbers of the elderly with dementia are rapidly increasing worldwide, the incidence of dementia in some countries is decreasing attributable to higher educational levels, decreased vascular risk factors and healthier lifestyles. Prevention of dementia is feasible and reasonable.

  9. [Prevention of extravasation necroses as a complication following intravenous cytostatic drug therapy. Results of an open pilot study].

    Science.gov (United States)

    Kolarić, K; Zupanc, D; Stahl, K W; Hinz, J; Kempf, S R; Ivankovic, S

    1988-10-01

    Extravasation of some cytostatics applied i.v. can often cause local edema with skin redness, thrombophlebitis and not infrequently skin necrosis with chronic ulcera. Local treatment is usually ineffective, and so far surgical excision of ulcera is the only curative approach. Tetrachlorodecaoxygen anion complex (TCDO) has shown high activity in healing chronic leg ulcera, by increasing pO2 in hypoxic wound tissue and stimulating phagocytosis as one of anti-inflammatory processes To study the local activity of TCDO in tissue necrosis and chronic ulcera caused by cytostatic extravasation, 23 patients with local skin complications underwent local treatment with TCDO, made as isotonic water solution. Seventeen patients experienced only local edema with redness, while 6 patients showed deep chronic ulcera. All the skin changes were complications after i.v. doxorubicin, cisplatinum, dactinomycin or vinblastine application. The treatments with TCDO followed 1-3 months after ulcera appeared, while skin inflammations were treated 1-8 days after they occurred. TCDO was applied locally twice a day by impregnated cotton tissue for 4-6 weeks. Evaluable were only measurable lesions. From 17 patients with only skin inflammation 3 patients obtained complete resolution, 8 partial resolution and 6 had stable lesions. Thus, overall response was recorded in 65% of patients (11/17). In 6 patients with deep chronic ulcera a longer treatment (6 weeks) was needed, and in 5 of them the complete epithelization and resolution occurred. One patient had a partial wound healing. No side effects of treatment were observed. The effect of locally applied TCDO in chronic ulcera seems to be preferable to surgical treatment. A controlled study will show the exact therapeutic value of this new anti-inflammatory compound.

  10. Primary and secondary prevention of acute complications of radiotherapy of head and neck cancers; Prevention primaire et secondaire des complications aigues de la radiotherapie des cancers de la tete et du cou

    Energy Technology Data Exchange (ETDEWEB)

    Lambrexhe, M.; Frederick, B.; Burie, D.; Cavuto, C.; Rob, L.; Rasquin, I.; Coiffier, N.; Untereiner, M. [Centre national de Radiotherapie, Centre Francois-Baclesse (CFB), Esch-sur-Alzette (Luxembourg)

    2009-10-15

    Purpose: the standard treatment of head and neck cancers associates a 70 Gy irradiation and weekly concomitant chemotherapy by 5-fluoro-uracils and cisplatin or targeted therapy by Erbitux. A retrospective study realised at the Francois Baclesse center in 2004-2005 for 84 patients suffering of ear-nose-throat cancers whom treatment was a concomitant chemoradiotherapy, showed the noxious effects of the treatment on the patients nutritional situation: weight loss for 90% of patients; temporary interruption or definitive stop of radiotherapy for 28% of patients. based on this observation, a preventive approach of the nutritional risk was implemented. The objective was to reduce the malnutrition risk linked to radiotherapy associated to chemotherapy or to the targeted therapy. (N.C.)

  11. Gynecologic Cancer Prevention and Control in the National Comprehensive Cancer Control Program: Progress, Current Activities, and Future Directions

    OpenAIRE

    Stewart, Sherri L.; Lakhani, Naheed; Brown, Phaeydra M.; Larkin, O. Ann; Moore, Angela R.; Hayes, Nikki S.

    2013-01-01

    Gynecologic cancer confers a large burden among women in the United States. Several evidence-based interventions are available to reduce the incidence, morbidity, and mortality from these cancers. The National Comprehensive Cancer Control Program (NCCCP) is uniquely positioned to implement these interventions in the US population. This review discusses progress and future directions for the NCCCP in preventing and controlling gynecologic cancer.

  12. Gynecologic cancer prevention and control in the National Comprehensive Cancer Control Program: progress, current activities, and future directions.

    Science.gov (United States)

    Stewart, Sherri L; Lakhani, Naheed; Brown, Phaeydra M; Larkin, O Ann; Moore, Angela R; Hayes, Nikki S

    2013-08-01

    Gynecologic cancer confers a large burden among women in the United States. Several evidence-based interventions are available to reduce the incidence, morbidity, and mortality from these cancers. The National Comprehensive Cancer Control Program (NCCCP) is uniquely positioned to implement these interventions in the US population. This review discusses progress and future directions for the NCCCP in preventing and controlling gynecologic cancer.

  13. Long-Term Effects of Goshajinkigan in Prevention of Diabetic Complications: A Randomized Open-Labeled Clinical Trial

    Directory of Open Access Journals (Sweden)

    K. Watanabe

    2014-01-01

    Full Text Available Objective. This clinical trial was designed to investigate whether goshajinkigan reduces the onset of diabetic complications or not. Materials and Methods. A total of 332 type 2 diabetic mellitus patients were registered from 9 clinical centers from March 2000 to August 2007. Patients were randomly assigned to take goshajinkigan extract powder, 2.5 grams for 3 times a day or no kampo therapy, additionally to the regular treatment. The primary endpoints were the onset of macrovascular diseases or progression of nephropathy or retinopathy. Statistical analysis was performed by the intention-to-treat method. Results. After 5 years of observation, 116 patients were submitted to analysis. Among them, no macrovascular events were observed in both groups. Although 43 participants had upstaging of retinopathy or nephropathy in total, there was no significant difference between goshajinkigan group and control group. Deterioration of ankle reflex was suppressed in goshajinkigan group. Also glycated hemoglobin, and fasting plasma glucose were decreased in the goshajinkigan group. Conclusion. Although the power of analysis was too low to demonstrate any effects of goshajinkigan on the progression of macrovascular diseases, retinopathy or nephropathy, goshajinkigan may be beneficial for diabetic neuropathy and glycemic control.

  14. Anesthetic gases and global warming: Potentials, prevention and future of anesthesia.

    Science.gov (United States)

    Gadani, Hina; Vyas, Arun

    2011-01-01

    Global warming refers to an average increase in the earth's temperature, which in turn causes changes in climate. A warmer earth may lead to changes in rainfall patterns, a rise in sea level, and a wide range of impacts on plants, wildlife, and humans. Greenhouse gases make the earth warmer by trapping energy inside the atmosphere. Greenhouse gases are any gas that absorbs infrared radiation in the atmosphere and include: water vapor, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), halogenated fluorocarbons (HCFCs), ozone (O3), perfluorinated carbons (PFCs), and hydrofluorocarbons (HFCs). Hazardous chemicals enter the air we breathe as a result of dozens of activities carried out during a typical day at a healthcare facility like processing lab samples, burning fossil fuels etc. We sometimes forget that anesthetic agents are also greenhouse gases (GHGs). Anesthetic agents used today are volatile halogenated ethers and the common carrier gas nitrous oxide known to be aggressive GHGs. With less than 5% of the total delivered halogenated anesthetic being metabolized by the patient, the vast majority of the anesthetic is routinely vented to the atmosphere through the operating room scavenging system. The global warming potential (GWP) of a halogenated anesthetic is up to 2,000 times greater than CO2. Global warming potentials are used to compare the strength of different GHGs to trap heat in the atmosphere relative to that of CO2. Here we discuss about the GWP of anesthetic gases, preventive measures to decrease the global warming effects of anesthetic gases and Xenon, a newer anesthetic gas for the future of anesthesia.

  15. The role of the neurophysiological intraoperative monitoring to prevention of postoperative neurological complication in the surgical treatment of scoliosis

    Directory of Open Access Journals (Sweden)

    M. A. Khit

    2014-01-01

    Full Text Available Bearing in mind that the technique of surgical treatment of scoliosis and skills are high enough, iatrogenic spinal cord injury is still one of the most feared complication of scoliosis surgery. It is well known that the function of the spinal cord may be estimated by combining somatosensory evoked potentials (SSEP and motor evoked potentials (MEP. We have retrospectively evaluated the results of intraoperative neurophysiological monitoring (IOM in a large population of patients underwent surgical treatment of spinal deformity. Intraoperative neuromonitoring SSEP and transcranial electrostimulation (TES – MEP in conjunction with the assessment of the correct position of the screws was performed in 142 consecutive cases, i. e. all patients who had undergone surgical treatment of idiopathic (127 pts, congenital (10 pts or neurogenic (5 pts scoliosis. A neurophysiological “alarm” was defined as a decrease in amplitude (uni- or bilateral of at least 50 % for SEPs and of 70 % for TES-MEP compared with baseline. Total intravenous anesthesia (TIVA in 138 cases was achieved by infusion of propofol (8–16 mg / kg / h and in 4 cases by halogenate anesthesia – sevoflurane (0.4–1.8 MAC. Seven patients (4.9 % were reported intraoperative neurophysiological parameters significant changes that require action by the surgeons and anesthetists, with deterioration of ostoperative neurologic status in one case. Of these three cases, the amplitude drop SSEPs and TESMEPs-was due, to the pharmacological aspects of anesthetic management, in the other four cases – with surgical procedures (response halo-traction – 1 case, mechanical damage of sheath of the spinal cord by pliers Kerrison – 1case, overcorrection – 2 cases. In five cases (3.5 % required reposting of pedicle screws (1–2 levels. Only one patient (0.7 % had a persistent postoperative neurological disorder (neuropathic pain, respectively from a level of re-reposition of

  16. Antenatal steroids in preterm labour for the prevention of neonatal deaths due to complications of preterm birth.

    Science.gov (United States)

    Mwansa-Kambafwile, Judith; Cousens, Simon; Hansen, Thomas; Lawn, Joy E

    2010-04-01

    In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. To review the evidence for and estimate the effect on cause-specific neonatal mortality of administration of antenatal steroids to women with anticipated preterm labour, with additional analysis for the effect in low- and middle-income countries. We conducted systematic reviews using standardized abstraction forms. Quality of evidence was assessed using an adapted GRADE approach. Existing meta-analyses were reviewed for relevance to low/middle-income countries, and new meta-analysis was performed. We identified 44 studies, including 18 randomised control trials (RCTs) (14 in high-income countries) in a Cochrane meta-analysis, which suggested that antenatal steroids decrease neonatal mortality among preterm infants (preterm babies currently receive little or no medical care. It is plausible that antenatal steroids may be of even greater effect when tested in these settings. Based on high-grade evidence, antenatal steroid therapy is very effective in preventing neonatal mortality and morbidity, yet remains at low coverage in low/middle-income countries. If fully scaled up, this intervention could save up to 500 000 neonatal lives annually.

  17. Interventions for replacing missing teeth: Antibiotics in dental implant placement to prevent complications: Evidence summary of Cochrane review.

    Science.gov (United States)

    Jayaraman, Srinivasan

    2015-01-01

    The failure of dental implant can occurs at the preoperative planning stage, at the surgical stage, and at the postoperative stage. The success of this treatment can be increased if the clinical implant practice guidelines are prepared based on the recommendations from the highest level of research evidence (i.e.,) from systematic review of randomized controlled trials (RCTs) with meta-analysis. The Cochrane reviews of interventions are basically systematic reviews of RCTs with meta-analysis but follow a systematic methodological approach following the guidelines from Cochrane handbook for Systematic Reviews of Intervention. They give the current best evidence as they are updated every 2 years which is being the minimum period for an update. This evidence summary recommends the use of antibiotics, single dose of 2 g of amoxicillin 1 h prior to implant surgery to prevent implant failure, based on the body of evidence from the Cochrane review that was first published in 2003, 2008, and then updated twice in 2010 and 2013. The included studies are not from our population for the research question asked in this updated Cochrane review; hence, the need to do primary research in our population to support the available evidence is mandatory.

  18. Supplementation with Phycocyanobilin, Citrulline, Taurine, and Supranutritional Doses of Folic Acid and Biotin—Potential for Preventing or Slowing the Progression of Diabetic Complications

    Directory of Open Access Journals (Sweden)

    Mark F. McCarty

    2017-03-01

    Full Text Available Oxidative stress, the resulting uncoupling of endothelial nitric oxide synthase (eNOS, and loss of nitric oxide (NO bioactivity, are key mediators of the vascular and microvascular complications of diabetes. Much of this oxidative stress arises from up-regulated nicotinamide adenine dinucleotide phosphate (NADPH oxidase activity. Phycocyanobilin (PhyCB, the light-harvesting chromophore in edible cyanobacteria such as spirulina, is a biliverdin derivative that shares the ability of free bilirubin to inhibit certain isoforms of NADPH oxidase. Epidemiological studies reveal that diabetics with relatively elevated serum bilirubin are less likely to develop coronary disease or microvascular complications; this may reflect the ability of bilirubin to ward off these complications via inhibition of NADPH oxidase. Oral PhyCB may likewise have potential in this regard, and has been shown to protect diabetic mice from glomerulosclerosis. With respect to oxidant-mediated uncoupling of eNOS, high-dose folate can help to reverse this by modulating the oxidation status of the eNOS cofactor tetrahydrobiopterin (BH4. Oxidation of BH4 yields dihydrobiopterin (BH2, which competes with BH4 for binding to eNOS and promotes its uncoupling. The reduced intracellular metabolites of folate have versatile oxidant-scavenging activity that can prevent oxidation of BH4; concurrently, these metabolites promote induction of dihydrofolate reductase, which functions to reconvert BH2 to BH4, and hence alleviate the uncoupling of eNOS. The arginine metabolite asymmetric dimethylarginine (ADMA, typically elevated in diabetics, also uncouples eNOS by competitively inhibiting binding of arginine to eNOS; this effect is exacerbated by the increased expression of arginase that accompanies diabetes. These effects can be countered via supplementation with citrulline, which efficiently enhances tissue levels of arginine. With respect to the loss of NO bioactivity that contributes to

  19. [Maternal filicide in Japan: analyses of 96 cases and future directions for prevention].

    Science.gov (United States)

    Taguchi, Hisako

    2007-01-01

    Maternal filicide is not an isolated phenomenon. When a mother kills her child, she may be affected by many factors and confronted with different problems based on the child's developmental stage. In this study in Japan, a judicial sample of 96 adult women, convicted in their first trial for the murder or attempted murder of their children, was divided into four groups of mothers according to the age of the victim (25 women killed neonates, 22 women infants, 27 women preschool children, and 22 women schoolchildren and/or teenagers) in order to identify the factors that have a major impact on filicide in each group. The socio-demographic, clinical, forensic, circumstantial, and offense characteristics, and legal disposition of 96 cases drawn from judicial records were compared among the four groups using the Kruskal-Wallis test; comparison of two groups was conducted using the Mann-Whitney test. Neonaticide cases were distinguished from the other three groups by marked differences: a significantly higher rate of unmarried mothers, financial difficulties, absence of mental illness, and admission of not wanting an illegitimate child. In the other groups, mental disorders were frequent; in particular, post-partum depression was the primary cause of infanticide. For the two groups of cases involving a child older than one year, filicidal mothers were more affected by circumstantial factors such as health problems of the child or severe marital discord. These problems may then have caused a reactive mental disorder among these mothers. The risk of fatal abuse or neglect was higher for handicapped preschool children. Filicide-suicide was most frequently seen among school-aged children and/or teenagers who had serious behavioral problems, and these children often had a mental disorder. The classification of maternal filicide by age of the child demonstrated that there are specific issues for each group. Based on these findings, future directions for prevention include

  20. Effects of gastroprotectant drugs for the prevention and treatment of peptic ulcer disease and its complications: a meta-analysis of randomised trials.

    Science.gov (United States)

    Scally, Benjamin; Emberson, Jonathan R; Spata, Enti; Reith, Christina; Davies, Kelly; Halls, Heather; Holland, Lisa; Wilson, Kate; Bhala, Neeraj; Hawkey, Christopher; Hochberg, Marc; Hunt, Richard; Laine, Loren; Lanas, Angel; Patrono, Carlo; Baigent, Colin

    2018-04-01

    Gastroprotectant drugs are used for the prevention and treatment of peptic ulcer disease and might reduce its associated complications, but reliable estimates of the effects of gastroprotectants in different clinical settings are scarce. We aimed to examine the effects of proton-pump inhibitors (PPIs), prostaglandin analogues, and histamine-2 receptor antagonists (H2RAs) in different clinical circumstances by doing meta-analyses of tabular data from all relevant unconfounded randomised trials of gastroprotectant drugs. We searched MEDLINE and Embase from Jan 1, 1950, to Dec 31, 2015, to identify unconfounded, randomised trials of a gastroprotectant drug (defined as a PPI, prostaglandin analogue, or H2RA) versus control, or versus another gastroprotectant. Two independent researchers reviewed the search results and extracted the prespecified outcomes and key characteristics for each trial. We did meta-analyses of the effects of gastroprotectant drugs on ulcer development, bleeding, and mortality overall, according to the class of gastroprotectant, and according to the individual drug within a gastroprotectant class. We identified comparisons of gastroprotectant versus control in 849 trials (142 485 participants): 580 prevention trials (110 626 participants), 233 healing trials (24 033 participants), and 36 trials for the treatment of acute upper gastrointestinal bleeding (7826 participants). Comparisons of one gastroprotectant drug versus another were available in 345 trials (64 905 participants), comprising 160 prevention trials (32 959 participants), 167 healing trials (28 306 participants), and 18 trials for treatment of acute upper gastrointestinal bleeding (3640 participants). The median number of patients in each trial was 78 (IQR 44·0-210·5) and the median duration was 1·4 months (0·9-2·8). In prevention trials, gastroprotectant drugs reduced development of endoscopic ulcers (odds ratio [OR] 0·27, 95% CI 0·25-0·29; pulcers (0·25, 0·22-0

  1. [Recommendation for the prevention and treatment of non-steroidal anti-inflammatory drug-induced gastrointestinal ulcers and its complications].

    Science.gov (United States)

    2017-01-01

    Non-steroidal anti-inflammatory drugs (NSAIDs) are a broad class of non glucocorticoid drugs which are extensively used in anti-inflammatory, analgesic, and antipyretic therapies. However, NSAIDs may cause many side effects, most commonly in gastrointestinal(GI) tract. Cardiovascular system, kidney, liver, central nervous system and hematopoietic system are also involved. NSAID-induced GI side effects not only endanger the patients' health, increase mortality, but also greatly increase the cost of medical care. Therefore, how to reduce GI side effects is of particular concern to clinicians. The Chinese Rheumatism Data Center(CRDC) and Chinese Systemic Lupus Erythematosus Treatment and Research Group(CSTAR) compose a "Recommendation for the prevention and treatment of non-steroidal anti-inflammatory drug-induced gastrointestinal ulcers and its complications" , as following: (1) GI lesions are the most common side effects of NSAIDs. (2) NSAID-induced GI side effects include gastritis, esophagitis, gastric and duodenal ulcers, bleeding, perforation and obstruction. (3) With the application of capsule endoscopy and small intestinal endoscopy, growing attention is being paid to the NASID-induced small intestine mucosa damage, which is mainly erosion and ulcer. (4) Risk factors related to NSAID-induced GI ulcers include: Helicobacter pylori (Hp) infection, age> 65 years, past history of GI ulcers, high doses of NSAIDs, multiple-drug combination therapy, and comorbidities, such as cardiovascular disease and nephropathy.(5) GI and cardiovascular function should be evaluated before using NSAIDs and gastric mucosal protective agents. (6) The risk of GI ulcers and complications caused by selective cyclooxygenase-2 (COX-2) inhibitors is less than that of non-selective COX-2 inhibitors. (7)Hp eradication therapy helps to cure GI ulcers and prevent recurrence when Hp infection is positive in NSAID-induced ulcers. (8) Proton pump inhibitor (PPI) is the first choice for the

  2. FUTURES

    DEFF Research Database (Denmark)

    Pedersen, Michael Haldrup

    2017-01-01

    Currently both design thinking and critical social science experience an increased interest in speculating in alternative future scenarios. This interest is not least related to the challenges issues of global sustainability present for politics, ethics and design. This paper explores the potenti......Currently both design thinking and critical social science experience an increased interest in speculating in alternative future scenarios. This interest is not least related to the challenges issues of global sustainability present for politics, ethics and design. This paper explores...... the potentials of speculative thinking in relation to design and social and cultural studies, arguing that both offer valuable insights for creating a speculative space for new emergent criticalities challenging current assumptions of the relations between power and design. It does so by tracing out discussions...... of ‘futurity’ and ‘futuring’ in design as well as social and cultural studies. Firstly, by discussing futurist and speculative approaches in design thinking; secondly by engaging with ideas of scenario thinking and utopianism in current social and cultural studies; and thirdly by showing how the articulation...

  3. Prevention of Mental Health Disorders Using Internet- and Mobile-Based Interventions: A Narrative Review and Recommendations for Future Research

    Directory of Open Access Journals (Sweden)

    David Daniel Ebert

    2017-08-01

    Full Text Available Although psychological interventions might have a tremendous potential for the prevention of mental health disorders (MHD, their current impact on the reduction of disease burden is questionable. Possible reasons include that it is not practical to deliver those interventions to the community en masse due to limited health care resources and the limited availability of evidence-based interventions and clinicians in routine practice, especially in rural areas. Therefore, new approaches are needed to maximize the impact of psychological preventive interventions. Limitations of traditional prevention programs could potentially be overcome by providing Internet- and mobile-based interventions (IMIs. This relatively new medium for promoting mental health and preventing MHD introduces a fresh array of possibilities, including the provision of evidence-based psychological interventions that are free from the restraints of travel and time and allow reaching participants for whom traditional opportunities are not an option. This article provides an introduction to the subject and narratively reviews the available evidence for the effectiveness of IMIs with regard to the prevention of MHD onsets. The number of randomized controlled trials that have been conducted to date is very limited and so far it is not possible to draw definite conclusions about the potential of IMIs for the prevention of MHD for specific disorders. Only for the indicated prevention of depression there is consistent evidence across four different randomized trial trials. The only trial on the prevention of general anxiety did not result in positive findings in terms of eating disorders (EDs, effects were only found in post hoc subgroup analyses, indicating that it might be possible to prevent ED onset for subpopulations of people at risk of developing EDs. Future studies need to identify those subpopulations likely to profit from preventive. Disorders not examined so far include

  4. Antiradiation Vaccine: Technology Development Of Prophylaxis, Prevention And Treatment Of Biological Consequences And Complications After Neutron Irradiation.

    Science.gov (United States)

    Popov, Dmitri; Maliev, Slava; Jones, Jeffrey

    Introduction: Neutrons irradiation produce a unique biological effectiveness compare to different types of radiation because their ability to create a denser trail of ionized atoms in biological living tissues[Straume 1982; Latif et al.2010; Katz 1978; Bogatyrev 1982]. The efficacy of an Anti-Radiation Vaccine for the prophylaxis, prevention and therapy of acute radiation pathology was studied in a neutron exposure facility. The biological effects of fast neutrons include damage of central nervous system and cardiovascular system with development of Acute Cerebrovascular and Cardiovascular forms of acute radiation pathology. After irradiation by high doses of fast neutron, formation of neurotoxins, hematotoxins,cytotoxins forming from cell's or tissue structures. High doses of Neutron Irradiation generate general and specific toxicity, inflammation reactions. Current Acute Medical Management and Methods of Radiation Protection are not effective against moderate and high doses of neutron irradiation. Our experiments demonstrate that Antiradiation Vaccine is the most effective radioprotectant against high doses of neutron-radiation. Radiation Toxins(biological substances with radio-mimetic properties) isolated from central lymph of gamma-irradiated animals could be working substance with specific antigenic properties for vaccination against neutron irradiation. Methods: Antiradiation Vaccine preparation standard - mixture of a toxoid form of Radiation Toxins - include Cerebrovascular RT Neurotoxin, Cardiovascular RT Neurotoxin, Gastrointestinal RT Neurotoxin, Hematopoietic RT Hematotoxin. Radiation Toxins were isolated from the central lymph of gamma-irradiated animals with different forms of Acute Radiation Syndromes - Cerebrovascular, Cardiovascular, Gastrointestinal, Hematopoietic forms. Devices for Y-radiation were "Panorama","Puma". Neutron exposure was accomplished at the Department of Research Institute of Nuclear Physics, Dubna, Russia. The neutrons

  5. Effectiveness of negative pressure wound therapy/closed incision management in the prevention of post-surgical wound complications: a systematic review and meta-analysis.

    Science.gov (United States)

    Sandy-Hodgetts, Kylie; Watts, Robin

    2015-01-01

    The treatment of post-surgical wound complications, such as surgical site infections and surgical wound dehiscence, generates a significant burden for patients and healthcare systems. The effectiveness of negative pressure wound therapy has been under investigation but to date no systematic review has been published in relation to its effectiveness in the prevention of surgical wound complications. To identify the effectiveness of negative pressure wound therapy in the prevention of post-surgical wound complications in adults with a closed surgical incision compared to standard surgical dressings. Male and female adults who have had negative pressure wound therapy applied to their surgical incision following a procedure in one of the following areas: trauma, cardiothoracic, orthopedic, abdominal, or vascular surgery.The intervention of interest was the use of negative pressure wound therapy directly over an incision following a surgical procedure; the comparator was standard surgical dressings.Both experimental and epidemiological study designs, including randomized controlled trials, pseudo-randomized trials, quasi-experimental studies, before and after studies, prospective and retrospective cohort studies, case control studies, and analytical cross sectional studies were sought.The primary outcome was the occurrence of post-surgical wound infection or dehiscence as measured by the following: surgical site infections - superficial and deep; surgical wound dehiscence; wound pain; wound seroma; wound hematoma. Published and unpublished studies in English from 1990 to 2013 were identified by searching a variety of electronic databases. Reference lists of all papers selected for retrieval were then searched for additional studies. Papers selected for retrieval were assessed by two independent reviewers for methodological validity prior to inclusion in the review using standardized critical appraisal instruments from the Joanna Briggs Institute Meta-Analysis of

  6. The health profile of professional soccer players: future opportunities for injury prevention.

    Science.gov (United States)

    Volpi, Piero; Taioli, Emanuela

    2012-12-01

    Injuries are a major adverse event during a soccer player's career; they require medical and surgical treatment and rehabilitation and thus may interrupt the player's activity, often with severe physical and psychological sequel. Specialists have tried to identify the risk factors for injuries, in an attempt to discover predictors that could be prevented and or eliminated before the injury occurs, but the results are scarce. This article reviews the epidemiology of the frequency and occurrence of injuries in Italian soccer players, reports a list of preventable risk factors that are associated with injuries, and identifies preventable risk factors. We have identified personal factors (age, previous traumatic events, physical and biological characteristics of the player, life style habits such as smoking, alcohol, and diet, changes in physical-athletic aspects of the players, such as increased muscle strength, and use of medications) as possible risk factors for injuries. However, environmental factors such as changes in training techniques, field composition, and shoes structure may also have a major influence. This summary indicates that appropriate preventive measures can be undertaken to prevent injuries in professional soccer players. Professionals who are in close contacts with the players should be informed of the predictors of injuries and should be trained to intervene and plan appropriate preventive measures.

  7. Prevention of meningococcal disease during the Hajj and Umrah mass gatherings: past and current measures and future prospects.

    Science.gov (United States)

    Yezli, Saber; Bin Saeed, Abdulaziz A; Assiri, Abdullah M; Alhakeem, Rafat F; Yunus, Muslim A; Turkistani, Abdulhafiz M; Booy, Robert; Alotaibi, Badriah M

    2016-06-01

    The Kingdom of Saudi Arabia (KSA) has a long history of instituting preventative measures against meningococcal disease (MD). KSA is at risk of outbreaks of MD due to its geographic location, demography, and especially because it hosts the annual Hajj and Umrah mass gatherings. Preventative measures for Hajj and Umrah include vaccination, targeted chemoprophylaxis, health awareness and educational campaigns, as well as an active disease surveillance and response system. Preventative measures have been introduced and updated in accordance with changes in the epidemiology of MD and available preventative tools. The mandatory meningococcal vaccination policy for pilgrims has possibly been the major factor in preventing outbreaks during the pilgrimages. The policy of chemoprophylaxis for all pilgrims arriving from the African meningitis belt has also probably been important in reducing the carriage and transmission of Neisseria meningitidis in KSA and beyond. The preventative measures for Hajj and Umrah are likely to continue to focus on vaccination, but to favour the conjugate vaccine for its extra benefits over the polysaccharide vaccines. Additionally, the surveillance system will continue to be strengthened to ensure early detection and response to cases and outbreaks; ongoing disease awareness campaigns for pilgrims will continue, as will chemoprophylaxis for target groups. Local and worldwide surveillance of the disease and drug-resistant N. meningitidis are crucial in informing future recommendations for vaccination, chemoprophylaxis, and treatment. Preventative measures should be reviewed regularly and updated accordingly, and compliance with these measures should be monitored and enhanced to prevent MD during Hajj and Umrah, as well as local and international outbreaks. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  8. Prevention of meningococcal disease during the Hajj and Umrah mass gatherings: past and current measures and future prospects

    Directory of Open Access Journals (Sweden)

    Saber Yezli

    2016-06-01

    Full Text Available The Kingdom of Saudi Arabia (KSA has a long history of instituting preventative measures against meningococcal disease (MD. KSA is at risk of outbreaks of MD due to its geographic location, demography, and especially because it hosts the annual Hajj and Umrah mass gatherings. Preventative measures for Hajj and Umrah include vaccination, targeted chemoprophylaxis, health awareness and educational campaigns, as well as an active disease surveillance and response system. Preventative measures have been introduced and updated in accordance with changes in the epidemiology of MD and available preventative tools. The mandatory meningococcal vaccination policy for pilgrims has possibly been the major factor in preventing outbreaks during the pilgrimages. The policy of chemoprophylaxis for all pilgrims arriving from the African meningitis belt has also probably been important in reducing the carriage and transmission of Neisseria meningitidis in KSA and beyond. The preventative measures for Hajj and Umrah are likely to continue to focus on vaccination, but to favour the conjugate vaccine for its extra benefits over the polysaccharide vaccines. Additionally, the surveillance system will continue to be strengthened to ensure early detection and response to cases and outbreaks; ongoing disease awareness campaigns for pilgrims will continue, as will chemoprophylaxis for target groups. Local and worldwide surveillance of the disease and drug-resistant N. meningitidis are crucial in informing future recommendations for vaccination, chemoprophylaxis, and treatment. Preventative measures should be reviewed regularly and updated accordingly, and compliance with these measures should be monitored and enhanced to prevent MD during Hajj and Umrah, as well as local and international outbreaks.

  9. Glycation and carboxymethyllysine levels in skin collagen predict the risk of future 10-year progression of diabetic retinopathy and nephropathy in the diabetes control and complications trial and epidemiology of diabetes interventions and complications participants with type 1 diabetes.

    Science.gov (United States)

    Genuth, Saul; Sun, Wanjie; Cleary, Patricia; Sell, David R; Dahms, William; Malone, John; Sivitz, William; Monnier, Vincent M

    2005-11-01

    Several mechanistic pathways linking hyperglycemia to diabetes complications, including glycation of proteins and formation of advanced glycation end products (AGEs), have been proposed. We investigated the hypothesis that skin collagen glycation and AGEs predict the risk of progression of microvascular disease. We measured glycation products in the skin collagen of 211 Diabetes Control and Complications Trial (DCCT) volunteers in 1992 who continued to be followed in the Epidemiology of Diabetes Interventions and Complications study for 10 years. We determined whether the earlier measurements of glycated collagen and AGE levels correlated with the risk of progression of retinopathy and nephropathy from the end of the DCCT to 10 years later. In multivariate analyses, the combination of furosine (glycated collagen) and carboxymethyllysine (CML) predicted the progression of retinopathy (chi2 = 59.4, P retinopathy) and (chi2 = 12.8, P = 0.0016 for nephropathy). The predictive effect of A1C vanished after adjustment for furosine and CML (chi2 = 0.0002, P = 0.987 for retinopathy and chi2 = 0.0002, P = 0.964 for nephropathy). Furosine explained more of the variation in the 10-year progression of retinopathy and nephropathy than did CML. These results strengthen the role of glycation of proteins and AGE formation in the pathogenesis of retinopathy and nephropathy. Glycation and subsequent AGE formation may explain the risk of these complications associated with prior A1C and provide a rational basis for the phenomenon of "metabolic memory" in the pathogenesis of these diabetes complications.

  10. Prevention of Post-Traumatic Stress Disorder After Trauma: Current Evidence and Future Directions.

    Science.gov (United States)

    Qi, Wei; Gevonden, Martin; Shalev, Arieh

    2016-02-01

    Post-traumatic stress disorder (PTSD) is a frequent, tenacious, and disabling consequence of traumatic events. The disorder's identifiable onset and early symptoms provide opportunities for early detection and prevention. Empirical findings and theoretical models have outlined specific risk factors and pathogenic processes leading to PTSD. Controlled studies have shown that theory-driven preventive interventions, such as cognitive behavioral therapy (CBT), or stress hormone-targeted pharmacological interventions, are efficacious in selected samples of survivors. However, the effectiveness of early clinical interventions remains unknown, and results obtained in aggregates (large groups) overlook individual heterogeneity in PTSD pathogenesis. We review current evidence of PTSD prevention and outline the need to improve the disorder's early detection and intervention in individual-specific paths to chronic PTSD.

  11. Non-communicable disease prevention in Nepal: systemic challenges and future directions.

    Science.gov (United States)

    Sharma, Sudesh Raj; Page, Rachel; Matheson, Anna; Lambrick, Danielle; Faulkner, James; Mishra, Shiva Raj

    2017-08-01

    Developing countries such as Nepal are experiencing a double burden of communicable and non-communicable diseases (NCDs) resulting in social and economic losses. In Nepal, more than half of the disease burden is due to NCDs. The major NCDs in Nepal are cardiovascular diseases, cancers, chronic respiratory diseases and diabetes. Behavioural factors such as tobacco use, alcohol consumption, physical inactivity and unhealthy diet are driving the epidemic of NCDs, which are further influenced by social, economic and environmental determinants. The health system of Nepal has not been able to address the ever-increasing burden of NCDs. With the formulation of the Multisectoral Action Plan for Prevention and Control of NCDs 2014-2020, there has been some hope for tackling the NCDs and their social determinants in Nepal through a primary prevention approach. This paper discusses the systemic challenges and recommends two key actions for the prevention and control of NCDs in Nepal.

  12. Colorectal Cancer Chemoprevention: Is This the Future of Colorectal Cancer Prevention?

    Directory of Open Access Journals (Sweden)

    A. Manzano

    2012-01-01

    Full Text Available Colorectal cancer (CRC is presently one of the most common causes of cancer-related death in our setting and affects a great number of people each year. Screening strategies are commonly used but they do not seem enough to avoid CRC development or prevent completely its mortality. Because of this fact other prevention strategies have gained interest in recent years. Chemoprevention seems to be an attractive option in this setting and several drugs have been studied in this field. This review is focused on salicylates, nonsteroidal anti-inflammatory drugs (NSAIDs and cycloxygenase-2 inhibitors (COXIBs, whose mechanism of action could be directly related to colon cancer chemoprevention.

  13. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  14. Cardiovascular complications of cirrhosis

    DEFF Research Database (Denmark)

    Møller, S; Henriksen, Jens Henrik Sahl

    2008-01-01

    Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction and electrophysi......Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction....... The clinical significance of cardiovascular complications and cirrhotic cardiomyopathy is an important topic for future research, and the initiation of new randomised studies of potential treatments for these complications is needed....

  15. Diabetic Complications and Amputation Prevention

    Science.gov (United States)

    ... little activity could mean you have a blocked artery. Seek care immediately. Nail cutting. If you have ... Terms and Conditions | Site Map 8725 West Higgins Road, Suite 555, Chicago, IL 60631-2724 Phone: (773) ...

  16. Behavioral research in cancer prevention and control: a look to the future.

    Science.gov (United States)

    Klein, William M P; Bloch, Michele; Hesse, Bradford W; McDonald, Paige G; Nebeling, Linda; O'Connell, Mary E; Riley, William T; Taplin, Stephen H; Tesauro, Gina

    2014-03-01

    Human behavior is central to the etiology and management of cancer outcomes and presents several avenues for targeted and sustained intervention. Psychosocial experiences such as stress and health behaviors including tobacco use, sun exposure, poor diet, and a sedentary lifestyle increase the risk of some cancers yet are often quite resistant to change. Cancer screening and other health services are misunderstood and over-utilized, and vaccination underutilized, in part because of the avalanche of information about cancer prevention. Coordination of cancer care is suboptimal, and only a small fraction of cancer patients enroll in clinical trials essential to the development of new cancer treatments. A growing population of cancer survivors has necessitated a fresh view of cancer as a chronic rather than acute disease. Fortunately, behavioral research can address a wide variety of key processes and outcomes across the cancer control continuum from prevention to end-of-life care. Here we consider effects at the biobehavioral and psychological, social and organizational, and environmental levels. We challenge the research community to address key behavioral targets across all levels of influence, while taking into account the many new methodological tools that can facilitate this important work. Published by American Journal of Preventive Medicine on behalf of American Journal of Preventive Medicine.

  17. The future of metabolic syndrome and cardiovascular disease prevention: polyhype or polyhope?: tales from the polyera

    NARCIS (Netherlands)

    Franco, O.; Karnik, K.; Bonneux, L.G.A.

    2007-01-01

    Recently society has been witnessing the rise of a new era in the prevention and treatment of the metabolic syndrome and cardiovascular disease: the Polyera. This new era started when a promising concept – the Polypill – was introduced by Wald et al. in 2003. The Polypill is a theoretical

  18. Opening the Future. The Ounce of Prevention Fund Annual Report 1990-1991.

    Science.gov (United States)

    Brusslan, Carol, Ed.

    This report describes the ways in which programs sponsored by the Ounce of Prevention Fund (OPF) are using innovative strategies to provide children and families with opportunities for health, education, and employment. A program summary lists agencies participating in OPF programs. For each agency, the summary includes a racial and ethnic…

  19. Preoperative inspiratory muscle training to prevent postoperative pulmonary complications in patients undergoing esophageal resection (PREPARE study) : study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Valkenet, Karin; Trappenburg, Jaap Ca; Gosselink, Rik; Sosef, Meindert N; Willms, Jerome; Rosman, Camiel; Pieters, Heleen; Scheepers, Joris Jg; de Heus, Saskia C; Reynolds, John V; Guinan, Emer; Ruurda, Jelle P; Rodrigo, Els He; Nafteux, Philippe; Fontaine, Marianne; Kouwenhoven, Ewout A; Kerkemeyer, Margot; van der Peet, Donald L; Hania, Sylvia W; van Hillegersberg, Richard; Backx, Frank JG

    2014-01-01

    BACKGROUND: Esophageal resection is associated with a high incidence of postoperative pneumonia. Respiratory complications account for almost half of the readmissions to the critical care unit. Postoperative complications can result in prolonged hospital stay and consequently increase healthcare

  20. Using commercial video games for falls prevention in older adults: the way for the future?

    Science.gov (United States)

    Pietrzak, Eva; Cotea, Cristina; Pullman, Stephen

    2014-01-01

    Falls in older adults are an increasingly costly public health issue. There are many fall prevention strategies that are effective. However, with an increasing population of older people and ever-decreasing availability of health practitioners and health funding, novel modes of intervention are being developed, including those relying on computer technologies.The aim of this article was to review the literature on the use of exergaming to prevent falls in older adult persons living in the community. The Cochrane, Medline, and Embase databases were searched using prespecified search terms. To be included, studies had to investigate the effect of using commercially available consoles and video games on outcome measures such as a decrease in falls, improvements in balance control or gait parameters, decreased fear of falling, and attitude to exercise in older adult persons living in the community. All study designs with the exception of single-person case studies were included. Articles had to be published in peer-reviewed journals in the English language. Nineteen studies fulfilled the inclusion criteria. The following outcomes were observed: (1) using computer-based virtual reality gaming for balance training in older adults was feasible; (2) the majority of studies showed a positive effect of exergaming on balance control; (3) some studies showed a positive effect on balance confidence and gait parameters; (4) the effect was seen across the age and sex spectrum of older adults, including those with and without balance impairment. There is as yet no evidence that using virtual reality games will prevent falls, but there is an indication that their use in balance training may improve balance control, which in turn may lead to falls prevention.

  1. Early diagnosis of congenital vascular malformation as a condition to rapid prevention of complications – case study

    Directory of Open Access Journals (Sweden)

    Dominika Jaguś

    2017-06-01

    Full Text Available Klippel–Trénaunay syndrome is a rare congenital condition characterised by a triad of symptoms: capillary-lymphatic-venous malformations, varicose veins and venous malformations as well as soft tissue and skeletal hypertrophy of the affected limb. In this article, we present a case of a 5-year-old boy with extensive vascular malformations of the lower limbs and the buttock region. In this case, manifestation of all three symptoms was gradual. At the age of 4 years, the patient was admitted to the Department of Imaging Diagnostics for further diagnosis, where the triad characteristic for Klippel–Trénaunay syndrome and popliteal vein agenesis were diagnosed. Currently, a multidisciplinary team takes care of the boy in the Children’s Memorial Health Institute. Early and accurate diagnosis allows for rapid prevention of complications associated with Klippel–Trénaunay syndrome and enables patient-tailored treatment.

  2. Antibiotics can ameliorate circulatory complications of liver cirrhosis

    DEFF Research Database (Denmark)

    Madsen, Bjørn Stæhr; Schaffalitzky de Muckadell, Ove B

    2011-01-01

    . This review focuses on how broad spectrum antibiotics can ameliorate the haemodynamic consequences of bacterial translocation. It is possible that the use of broad spectrum antibiotics in the future may be used to prevent other complications of liver cirrhosis than spontaneous bacterial peritonitis...

  3. FLU AS PROBLEM COMMON TO ALL MANKIND. FUTURE DIRECTIONS FOR PREVENTION AND TREATMENT OF INFLUENZA

    Directory of Open Access Journals (Sweden)

    Korovaeva I.V

    2014-06-01

    Full Text Available This article discusses the flu, as one of the most common infectious diseases affecting humanity throughout its history. The data on the structure of A influenza virus and its variability is given historical background for most famous of the pandemics, which inflicted irreparable damage to the population of the Earth, are shown the basic stages of the study for influenza virus. Are considered the types of variability of the A virus influenza, its ability to overcome interspecies barriers that form the basis of pathogen escape from the immune response. The article shows the promising areas of modern prevention and treatment of this disease

  4. Present and future of desertification in Spain: Implementation of a surveillance system to prevent land degradation.

    Science.gov (United States)

    Martínez-Valderrama, Jaime; Ibáñez, Javier; Del Barrio, Gabriel; Sanjuán, Maria E; Alcalá, Francisco J; Martínez-Vicente, Silvio; Ruiz, Alberto; Puigdefábregas, Juan

    2016-09-01

    Mitigation strategies are crucial for desertification given that once degradation starts, other solutions are extremely expensive or unworkable. Prevention is key to handle this problem and solutions should be based on spotting and deactivating the stressors of the system. Following this topic, the Spanish Plan of Action to Combat Desertification (SPACD) created the basis for implementing two innovative approaches to evaluate the threat of land degradation in the country. This paper presents tools for preventing desertification in the form of a geomatic approach to enable the periodic assessments of the status and trends of land condition. Also System Dynamics modelling has been used to integrate bio-physical and socio-economic aspects of desertification to explain and analyse degradation in the main hot spots detected in Spain. The 2dRUE procedure was implemented to map the land-condition status by comparing potential land productivity according to water availability, the limiting factor in arid lands, with plant-biomass data. This assessment showed that 20% of the territory is degraded and an additional 1% is actively degrading. System Dynamics modelling was applied to study the five desertification landscapes identified by the SPACD. The risk analysis, implemented on these models, concluded that 'Herbaceous crops affected by soil erosion' is the landscape most at risk, while the Plackett-Burman sensitivity analysis used to rank the factors highlighted the supremacy of climatic factors above socioeconomic drivers. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Is it possible to prevent sports injuries? Review of controlled clinical trials and recommendations for future work.

    Science.gov (United States)

    Parkkari, J; Kujala, U M; Kannus, P

    2001-01-01

    Sports injuries are one of the most common injuries in modern western societies. Treating sports injuries is often difficult, expensive and time consuming, and thus, preventive strategies and activities are justified on medical as well as economic grounds. A successful injury surveillance and prevention requires valid pre- and post-intervention data on the extent of the problem. The aetiology, risk factors and exact mechanisms of injuries need to be identified before initiating a measure or programme for preventing sports injuries, and measurement of the outcome (injury) must include a standardised definition of the injury and its severity, as well as a systematic method of collecting the information. Valid and reliable measurement of the exposure includes exact information about the population at risk and exposure time. The true efficacy of a preventive measure or programme can be best evaluated through a well-planned randomised trial. Until now, 16 randomised, controlled trials (RCT) have been published on prevention of sports injuries. According to these RCT, the general injury rate can be reduced by a multifactorial injury prevention programme in soccer (relative risk 0.25, p ankle disk training, combined with a thorough warm-up, in European team handball [odds ratio 0.17; 95% confidence interval (CI) 0.09 to 0.32, p Ankle sprains can be prevented by ankle supports (i.e. semirigid orthoses or air-cast braces) in high-risk sporting activities, such as soccer and basketball (Peto odds ratio 0.49; 95% CI 0.37 to 0.66), and stress fractures of the lower limb by the use of shock-absorbing insoles in footwear (Peto odds ratio 0.47; 95% CI 0.30 to 0.76). In future studies, it is extremely important for researches to seek consultation with epidemiologists and statisticians to be certain that the study hypothesis is appropriate and that the methodology can lead to reliable and valid information. Further well-designed randomised studies are needed on preventive actions

  6. Granulocyte-colony stimulating factor in the prevention of postoperative infectious complications and sub-optimal recovery from operation in patients with colorectal cancer and increased preoperative risk (ASA 3 and 4). Protocol of a controlled clinical trial developed by consensus of an international study group. Part three: individual patient, complication algorithm and quality manage.

    NARCIS (Netherlands)

    Stinner, B.; Bauhofer, A.; Lorenz, W.; Rothmund, M.; Plaul, U.; Torossian, A.; Celik, I.; Sitter, H.; Koller, M.; Black, A.; Duda, D.; Encke, A.; Greger, B.; Goor, H. van; Hanisch, E.; Hesterberg, R.; Klose, K.J.; Lacaine, F.; Lorijn, R.H.; Margolis, C.; Neugebauer, E.; Nystrom, P.O.; Reemst, P.H.M.; Schein, M.; Solovera, J.

    2001-01-01

    GENERAL DESIGN: Presentation of a new type of a study protocol for evaluation of the effectiveness of an immune modifier (rhG-CSF, filgrastim): prevention of postoperative infectious complications and of sub-optimal recovery from operation in patients with colorectal cancer and increased

  7. Complications of ERCP.

    Science.gov (United States)

    Talukdar, Rupjyoti

    2016-10-01

    Even though considered safe, endoscopic retrograde cholangiopancreatography (ERCP) is among the endoscopic procedures associated with the highest rate of complications. Post ERCP pancreatitis (PEP) is the most common complication of ERCP. Several independent risk factors have been associated with PEP. Prophylactic PD stenting has been shown to be highly effective in preventing PEP. More recent studies have suggested that NSAIDs, especially rectal indomethacin, could by itself be effective in preventing PEP. However, head to head RCTs comparing PD stents with NSAIDs would be required to confirm this. Other complications include ERCP induced bleeding, perforation, and cholangitis. Bleeding is related to morphological, procedural, and patient related factors. Early identification and correction of the risk factors are of paramount importance in preventing bleeding. Risk of infection is particularly high during ERCP. It is important to ensure complete drainage of obstructed biliary system in order to reduce the risk of post-ERCP cholangitis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Stakeholders' opinions on a future in-vehicle alcohol detection system for prevention of drunk driving.

    Science.gov (United States)

    Anund, Anna; Antonson, Hans; Ihlström, Jonas

    2015-01-01

    There is a common understanding that driving under the influence of alcohol is associated with higher risk of being involved in crashes with injuries and possible fatalities as the outcome. Various countermeasures have therefore from time to time been taken by the authorities to prevent drunk driving. One of them has been the alcohol interlock. Up to now, interlocks have mainly been used by previously convicted drunk drivers and in the commercial road transport sector, but not in private cars. New technology has today reached a level where broader implementation might be possible. To our knowledge, however, little is known about different stakeholders' opinions of a broader implementation of such systems. In order to increase that knowledge, we conducted a focus group study to collect in-depth thoughts from different stakeholders on this topic. Eight focus groups representing a broad societal span were recruited and conducted for the purpose. The results show that most stakeholders thought that an integrated system for alcohol detection in vehicles might be beneficial in lowering the number of drunk driving crashes. They said that the system would probably mainly prevent driving by people who unintentionally and unknowingly drive under the influence of alcohol. The groups did, however, not regard the system as a final solution to the drunk driving problem, and believed that certain groups, such as criminals and alcoholics, would most likely find a way around the system. Concerns were raised about the risk of increased sleepy driving and driving just under the legal blood alcohol concentration (BAC) limit. The results also indicate that stakeholders preferred a system that provides information on the BAC up to the legal limit, but not for levels above the limit; for those, the system should simply prevent the car from starting. Acceptance of the system depended on the reliability of the system, on its ability to perform fast sampling, and on the analytical process

  9. Introduction to proceedings of healthy futures: engaging the oral health community in childhood obesity prevention national conference.

    Science.gov (United States)

    Tinanoff, Norman; Holt, Katrina

    2017-06-01

    The Robert Wood Johnson Foundation (RWJF) has worked to ensure that all children have healthy weights. To promote this goal, the RWJF has supported the Healthy Futures: Engaging the Oral Health Community in Childhood Obesity Prevention National Conference, held on November 3-4, 2016, and the proceeding of this conference. The goals of the conference were to increase understanding of the science focusing on oral health and childhood obesity, increase understanding of how to prevent childhood obesity, and provide opportunities to network and plan activities to prevent childhood obesity. The papers prepared for the conference identified through systematic reviews or scoping reviews the state of the science related to preventing childhood obesity and reducing children's consumption of sugar-sweetened beverages and strategies that oral health professionals and organizations can employ prevent childhood obesity. Causes of childhood obesity are multifactorial and include genetic components, environmental and lifestyle variables, and nutritional factors. Dental caries also is caused by a combination of factors, including cariogenic diet, inadequate fluoride exposure, a susceptible host, and the presence of caries-causing bacteria in the oral cavity. One key risk factors for both obesity and caries is excessive sugar consumption. To reduce the risk of obesity and dental caries in children, health professionals and parents need to be aware of the sugar content of processed foods and beverages as well as of current daily sugar-consumption recommendations. Additionally, oral health professionals must become more engaged in identifying children who are at risk for obesity and dental caries; and provide education, screening and referral to reduce these risks. © 2017 American Association of Public Health Dentistry.

  10. Youth violence prevention comes of age: research, training and future directions.

    Science.gov (United States)

    Williams, Kara; Rivera, Lourdes; Neighbours, Robert; Reznik, Vivian

    2007-01-01

    Youth violence is recognized as a major public health problem in the United States and the world. Over the past ten years, progress has been made in documenting the factors that contribute to violent behavior. Emerging research is deepening our understanding of the individual and societal influences that contribute to and protect against youth violence. However, much work still remains to be done in this field, both in examining potential causes and in designing effective intervention strategies. This chapter highlights specific dimensions of youth violence prevention selected by the authors because these dimensions are the focus of public attention, are emerging as critical issues in the study of youth violence, or have a unique place in the current political and social context. We focus on the developmental pathways to violence, factors that mediate and moderate youth violence, the role of culture and media in youth violence, school-based violence such as school shootings and bullying, and the training of health care professionals.

  11. Nanotechnology and the future of condoms in the prevention of sexually transmitted infections.

    Science.gov (United States)

    Yah, Clarence S; Simate, Geoffrey S; Hlangothi, Percy; Somai, Benesh M

    2018-01-01

    The human immunodeficiency virus (HIV) is among the utmost destructive viruses humankind has ever faced in almost four decades. It carries with it profound socioeconomic and public health implications. Unfortunately, there is, currently, no effective cure for HIV infections. This review discusses the various types of condoms, microbicides, and the potential use of nanoparticle-coated condoms as a means of diminishing the risk of HIV transmission and sexually transmitted infections (STIs) during sexual intercourse. We identified 153 articles from 1989 to 2015 indexed in various journal platforms, reports, and magazines. Using the PRISMA guidelines as proxy in performing the research review process, only 53 articles were selected. Ideally, articles that failed to describe the nature and types of condoms, condom failures, nanoparticle-coated condoms, microbicides, and HIV prevention were excluded. In general, it has been shown that antiretroviral therapy (ART) currently available can only limit transmission and acquisition of HIV strains. Apart from ART treatment, the use of condoms has been identified globally as a cost-effective intervention for reducing the spread of HIV and other STIs. However, while condoms are supposed to be effective, reliable, and easy to use, research has shown that they are attributable to 20% failures including breakages. Nevertheless, other studies have shown that coating condoms with nanoparticles is an important and effective method for reducing condom breakage and HIV/STI transmission during sexual intercourse. A review of literature cited in this paper has shown that nanotechnology-based condom systems have the potential to prevent the spread of HIV and STIs. Furthermore, the antimicrobial nature of some nanoparticles could provide a safe and efficient way to disrupt and/or inactivate different STIs - including viral, bacterial, and fungal diseases.

  12. Nanotechnology and the Future of Condoms in the Prevention of Sexually Transmitted Infections

    Science.gov (United States)

    Yah, Clarence S.; Simate, Geoffrey S.; Hlangothi, Percy; Somai, Benesh M.

    2018-01-01

    Objective: The human immunodeficiency virus (HIV) is among the utmost destructive viruses humankind has ever faced in almost four decades. It carries with it profound socioeconomic and public health implications. Unfortunately, there is, currently, no effective cure for HIV infections. This review discusses the various types of condoms, microbicides, and the potential use of nanoparticle-coated condoms as a means of diminishing the risk of HIV transmission and sexually transmitted infections (STIs) during sexual intercourse. Methods: We identified 153 articles from 1989 to 2015 indexed in various journal platforms, reports, and magazines. Using the PRISMA guidelines as proxy in performing the research review process, only 53 articles were selected. Ideally, articles that failed to describe the nature and types of condoms, condom failures, nanoparticle-coated condoms, microbicides, and HIV prevention were excluded. Results and Discussion: In general, it has been shown that antiretroviral therapy (ART) currently available can only limit transmission and acquisition of HIV strains. Apart from ART treatment, the use of condoms has been identified globally as a cost-effective intervention for reducing the spread of HIV and other STIs. However, while condoms are supposed to be effective, reliable, and easy to use, research has shown that they are attributable to 20% failures including breakages. Nevertheless, other studies have shown that coating condoms with nanoparticles is an important and effective method for reducing condom breakage and HIV/STI transmission during sexual intercourse. Conclusions: A review of literature cited in this paper has shown that nanotechnology-based condom systems have the potential to prevent the spread of HIV and STIs. Furthermore, the antimicrobial nature of some nanoparticles could provide a safe and efficient way to disrupt and/or inactivate different STIs – including viral, bacterial, and fungal diseases. PMID:29536957

  13. Management of tetanus complication

    Science.gov (United States)

    Somia, I. K. A.

    2018-03-01

    The mortality rate of tetanus is still high; it is because of various complications due to muscle spasms, autonomic dysfunction, as well as due to prolonged critical care. Management of tetanus with its complications is in intensive care facilities. Management goals include stopping toxin production, neutralization of unbound toxin, management of the airway, muscle spasm control, treatment of autonomic dysfunction and general supportive management. Currently, diazepam is still an effective medication to control of muscle spasm and rigidity. Therapy for autonomic dysfunction that supported by evidence is MgSO4. Also, general supportive management for long-term care remains necessary to prevent other complications such as thromboembolism, infection, malnutrition, and others.

  14. Prevent recurrence of nuclear disaster (4). Future tasks in the field of structure and components

    International Nuclear Information System (INIS)

    Okamoto, Koji; Takagi, Toshiyuki; Ueda, Susumu

    2012-01-01

    Structure and components subcommittee under the special committee of seismic safety of nuclear power stations of the Atomic Energy Society of Japan discussed future activities related with technical problems of seismic design of structures, components and piping system and evaluation of seismic effects in collaboration with the Japan Society of Mechanical Engineers. These problems were arranged by 'logic of seismic safety' and tabulated just enough, and then their roadmap was prepared. This article described selected relevant problems and discussed safety margins of seismic design and their related problems, referring to state of countermeasures and evaluated results of nuclear power stations after Great East Japan Earthquake occurred in March 11, 2011. Main problems were related with seismic safety margins of structure and components, consideration of ground motion index, rationalization and upgrade of seismic design, application of new technology, integrity evaluation of structure and components after or at earthquake, and upgrade of seismic probabilistic risk assessment methodology. (T. Tanaka)

  15. College prevention: a view of present (and future) web-based approaches.

    Science.gov (United States)

    Walters, Scott T; Neighbors, Clayton

    2011-01-01

    College campuses in the United States may be the most electronically "wired" environments on earth. College students use the Internet not only to write term papers and receive correspondence but also to report (and keep track of) friends' personal status, download music, view classroom lectures, and receive emergency messages. In fact, college students spend considerably more time online than the average person. In a recent survey of U.S. college students (Jones et al. 2009), nearly all respondents (94 percent) stated that they spent at least 1 hour on the Internet each day, with the main tasks including social communication, entertainment, and class work. In keeping with this trend, Web-based programs that address alcohol consumption among college students have become widely available in the United States. This sidebar provides an overview of currently available programs as well as of the advantages and disadvantages of this approach and the future outlook of Web-based programs.

  16. A study of the blood flow restriction pressure of a tourniquet system to facilitate development of a system that can prevent musculoskeletal complications.

    Science.gov (United States)

    Maeda, Hiroyuki; Iwase, Hideaki; Kanda, Akio; Morohashi, Itaru; Kaneko, Kazuo; Maeda, Mutsuhiro; Kakinuma, Yuki; Takei, Yusuke; Amemiya, Shota; Mitsui, Kazuyuki

    2017-01-01

    After an emergency or disaster, subsequent trauma can cause severe bleeding and this can often prove fatal, so promptly stopping that bleeding is crucial to preventing avoidable trauma deaths. A tourniquet is often used to restrict blood flow to an extremity. In operation and hospital, the tourniquet systems currently in use are pneumatically actuated by an air compressor, so they must have a steady power supply. These devices have several drawbacks: they vibrate and are noisy since they are pneumatically actuated and they are far from portable since they are large and heavy. Presumably, the drawbacks of pneumatic tourniquets could be overcome by developing a small, lightweight, vibration-free, quiet, and battery-powered tourniquet system. The current study built a small, vibration-free electrohydrodynamic (EHD) pump and then used that pump to restrict blood flow to the leg of rats in an experiment. This study explored the optimal conditions for effective restriction of blood flow by assessing biochemical and musculoskeletal complications following the restriction of blood flow, and this study also examined whether or not an EHD pump could be used to actuate a tourniquet system. A tourniquet cuff (width 12 mm × length 150 mm, material: polyolefin) was placed on the thigh of Wistar rats and pressure was applied for 2 hours by a device that uses EHD phenomena to generate pressure (an EHD pump). Animals were divided into four groups based on how much compressive pressure was applied with a tourniquet: 40 kPa (300 mm Hg, n = 13), 30 kPa (225 mm Hg, n = 12), 20 kPa (150 mm Hg, n = 15), or 0 kPa (controls, n = 25). Tissue oxygen saturation (regional oxygen saturation, denoted here as rSO 2 ) was measured to assess the restriction of blood flow. To assess behavior once blood flow resumed, animal activity was monitored for third day and the amount of movement was counted with digital counters. Body weight was measured before and after the behavioral experiment, and

  17. Preventing preeclampsia and its fetal complications with low-dose aspirin in East Asians and non-East Asians:A systematic review and meta-analysis.

    Science.gov (United States)

    Gan, Jie; He, Huan; Qi, Hongbo

    2016-08-01

    Low-dose aspirin can reduce the incidence of preeclampsia and intrauterine growth restriction (IUGR). However, the effects of ethnicity upon low-dose aspirin's efficacy has not been analyzed. Here, we comparatively evaluated the efficacy of low-dose aspirin in preventing preeclampsia and related fetal complications in East Asian and non-East Asian pregnant women at risk for preeclampsia. Several databases were searched for randomized controlled trials (RCTs) comparing low-dose aspirin with either placebo or no treatment in pregnant women at risk for preeclampsia. Odds ratios (ORs) and associated 95% confidence intervals (CIs) for preeclampsia and related fetal outcomes were tabulated. Low-dose aspirin significantly reduced preeclampsia risk in both East Asians (OR = 0.20, 95% CI: 0.11-0.35) and non-East Asians (OR = 0.84, 95% CI: 0.77-0.92). Low-dose aspirin significantly reduced IUGR risk in East Asians (OR = 0.36, 95% CI: 0.20-0.67) but not in non-East Asians (OR = 0.85, 95% CI: 0.41-1.77). Low-dose aspirin did not significantly reduce the risk of cesarean section in either East Asians (OR = 0.67, 95% CI: 0.14-3.22) or non-East Asians (OR = 1.01, 95% CI: 0.86-1.19). Low-dose aspirin is effective in reducing preeclampsia risk in both East Asians and non-East Asians and has differential effects in East Asians and non-East Asians with respect to IUGR.

  18. Antioxidant agents: a future alternative approach in the prevention and treatment of radiation-induced oral mucositis?

    Science.gov (United States)

    de Freitas Cuba, Letícia; Salum, Fernanda Gonçalves; Cherubini, Karen; de Figueiredo, Maria Antonia Zancanaro

    2015-01-01

    Radiotherapy is a therapeutic modality frequently employed for patients with head and neck cancer (HNC). It destroys tumor cells, but it is not selective, also affecting healthy tissues and producing adverse effects. One that stands out is oral mucositis because of the morbidity that it is capable of causing. This lesion is characterized by the presence of erythema, ulcerations, pain, opportunistic infections, and weight loss. These side effects can lead to serious situations that require the interruption of the antineoplastic treatment and can result in hospitalization and even death. The complex mechanisms linked to the pathogenesis of oral mucositis were recently established, and since then, the control of oxidative stress (OS) has been tied to the prevention and management of this disease. The authors have carried out a review of the literature about the use of antioxidant agents in the prevention and treatment of radiation-induced oral mucositis, using the PubMed database. This review has shown that the research on use of antioxidants (AOX) has proved insufficient to justify suggesting the products in treatment protocols. Results are promising, however, and AOX may represent a future alternative in the prevention and treatment of oral mucositis.

  19. Prevention

    Science.gov (United States)

    ... Contact Aging & Health A to Z Find a Geriatrics Healthcare Professional Medications & Older Adults Making Your Wishes ... Prevention Hearing Loss Heart Attack High Blood Pressure Nutrition Osteoporosis Shingles Skin Cancer Related News Quitting Smoking, ...

  20. ANALYSIS OF THE INFLUENCE OF THROMBOEMBOLIC COMPLICATIONS PREVENTION WITH ORAL ANTICOAGULANTS ON BUDGET IN PATIENTS WITH NON-VALVULAR ATRIAL FIBRILLATION

    Directory of Open Access Journals (Sweden)

    A. V. Rudakova

    2015-09-01

    cardiovascular events compared with warfarin. This allows recommending the inclusion of the drug in the federal and regional programs for the prevention of thromboembolic complications in this group of patients.

  1. A 10-Year Review of Surgical Management of Complicated Peptic Ulcer Disease From a Single Center: Is Laparoscopic Approach the Future?

    Science.gov (United States)

    Agaba, Emmanuel A; Klair, Tarunjeet; Ikedilo, Ojinika; Vemulapalli, Prathiba

    2016-10-01

    The discovery of Helicobacter pylori (H. pylori) as the culprit in peptic ulcer disease (PUD) has revolutionized its management. Despite the presence of effective drug treatments and an increased understanding of its etiology, the percentage of patients who require emergent surgery for complicated disease remains constant at 7% of hospitalized patients. This study aims at reviewing the incidence of complicated PUD and analyze changes in surgical management. From January 2002 to September 2012, records of all patients with a clinical or radiologic diagnosis of perforated PUD were evaluated. Short-term and long-term results were assessed with regard to type of surgical intervention. The primary end point was adverse events. Other end points were length of hospital stay, complications, and deaths. Included were 400 patients with a median age of 56 years (range, 17 to 89 y). Of these, males made up 70% (n=280), were older and had more comorbidities. Majority of perforations were located in the prepyloric region (80%) and duodenal bulb (20%). Nonsteroidal anti-inflammatory drug alone was involved in 50% of cases and in combination with H. pylori in 84%. H. pylori alone occurred in 40% of cases.Laparoscopic treatment was performed in 48 patients (12%) who remained hemodynamically stable. In the remaining 88% of patients, open approach was used. Simple closure with omentoplasty was performed in 98% and in 2%; definitive anti ulcer procedure was performed. Major complications occurred in 6% with an overall 30-day mortality rate of 2%. Most postoperative morbidity occurred after open approach. One patient who had laparoscopic repair died of other causes unrelated to the gastroduodenal perforation. Among the laparoscopic group, mean hospital stay was 4 days (range, 3 to 7 d), compared with 6 days (5 to 14 d) after open approach. Although the incidence of PUD is decreasing, it appears that among our patients, the incidence of complication is rising. Laparoscopic approach

  2. Expression of cyanobacterial FBP/SBPase in soybean prevents yield depression under future climate conditions

    Science.gov (United States)

    Köhler, Iris H.; Ruiz-Vera, Ursula M.; Thomey, Michell L.; Clemente, Tom; Ort, Donald R.

    2017-01-01

    Abstract Predictions suggest that current crop production needs to double by 2050 to meet global food and energy demands. Based on theory and experimental studies, overexpression of the photosynthetic enzyme sedoheptulose-1,7-bisphosphatase (SBPase) is expected to enhance C3 crop photosynthesis and yields. Here we test how expression of the cyanobacterial, bifunctional fructose-1,6/sedoheptulose-1,7-bisphosphatase (FBP/SBPase) affects carbon assimilation and seed yield (SY) in a major crop (soybean, Glycine max). For three growing seasons, wild-type (WT) and FBP/SBPase-expressing (FS) plants were grown in the field under ambient (400 μmol mol−1) and elevated (600 μmol mol−1) CO2 concentrations [CO2] and under ambient and elevated temperatures (+2.7 °C during daytime, +3.4 °C at night) at the SoyFACE research site. Across treatments, FS plants had significantly higher carbon assimilation (4–14%), Vc,max (5–8%), and Jmax (4–8%). Under ambient [CO2], elevated temperature led to significant reductions of SY of both genotypes by 19–31%. However, under elevated [CO2] and elevated temperature, FS plants maintained SY levels, while the WT showed significant reductions between 11% and 22% compared with plants under elevated [CO2] alone. These results show that the manipulation of the photosynthetic carbon reduction cycle can mitigate the effects of future high CO2 and high temperature environments on soybean yield. PMID:28204603

  3. Comparison of Two Preoperative Inspiratory Muscle Training Programs to Prevent Pulmonary Complications in Patients Undergoing Esophagectomy : A Randomized Controlled Pilot Study

    NARCIS (Netherlands)

    van Adrichem, Edwin J.; Meulenbroek, Renee L.; Plukker, John T. M.; Groen, Henk; van Weert, Ellen

    Postoperative pulmonary complications (PPCs) are the most commonly reported complications after esophagectomy. The aim of this study was to examine the effect and feasibility of preoperative inspiratory muscle training-high intensity (IMT-HI), and IMT-endurance (IMT-E) on the incidence of PPCs in

  4. Comparison of two preoperative inspiratory muscle training programs to prevent pulmonary complications in patients undergoing esophagectomy: a randomized controlled pilot study

    NARCIS (Netherlands)

    Edwin van Adrichem; John T.M. Plukker; Ellen van Weert; Renee L. Meulenbroek; Henk Groen

    2014-01-01

    BACKGROUND: Postoperative pulmonary complications (PPCs) are the most commonly reported complications after esophagectomy. The aim of this study was to examine the effect and feasibility of preoperative inspiratory muscle training-high intensity (IMT-HI), and IMT-endurance (IMT-E) on the incidence

  5. Postpartum complications

    International Nuclear Information System (INIS)

    Kronthal, A.J.; Kuhlman, J.E.; Fishman, E.K.

    1990-01-01

    This paper reports the CT findings of major postpartum complications and determine what role CT plays in their evaluation. The CT scans of nine patients with major postpartum complications were retrospectively reviewed. Patients had been referred to CT for evaluation of postpartum fever, abdominal pain, and elevated results of liver function tests. Complications identified at CT included hepatic infarctions (n = 2), endometritis (n = 2), postoperative wound abscess (n = 1), massive abdominal hemorrhage (n = 1), septic thrombophlebitis (n = 1), and renal vein thrombosis (n = 1). CT findings of hepatic infarction included wedge-shaped areas of decreased enhancement conforming to a vascular distribution

  6. Are Russian propolis ethanol extracts the future for the prevention of medical and biomedical implant contaminations?

    Science.gov (United States)

    Ambi, Ashwin; Bryan, Julia; Borbon, Katherine; Centeno, Daniel; Liu, Tianchi; Chen, Tung Po; Cattabiani, Thomas; Traba, Christian

    2017-07-01

    Most studies reveal that the mechanism of action of propolis against bacteria is functional rather than structural and is attributed to a synergism between the compounds in the extracts. Propolis is said to inhibit bacterial adherence, division, inhibition of water-insoluble glucan formation, and protein synthesis. However, it has been shown that the mechanism of action of Russian propolis ethanol extracts is structural rather than functional and may be attributed to the metals found in propolis. If the metals found in propolis are removed, cell lysis still occurs and these modified extracts may be used in the prevention of medical and biomedical implant contaminations. The antibacterial activity of metal-free Russian propolis ethanol extracts (MFRPEE) on two biofilm forming bacteria: penicillin-resistant Staphylococcus aureus and Escherichia coli was evaluated using MTT and a Live/Dead staining technique. Toxicity studies were conducted on mouse osteoblast (MC-3T3) cells using the same viability assays. In the MTT assay, biofilms were incubated with MTT at 37°C for 30min. After washing, the purple formazan formed inside the bacterial cells was dissolved by SDS and then measured using a microplate reader by setting the detecting and reference wavelengths at 570nm and 630nm, respectively. Live and dead distributions of cells were studied by confocal laser scanning microscopy. Complete biofilm inactivation was observed when biofilms were treated for 40h with 2µg/ml of MFRPEE. Results indicate that the metals present in propolis possess antibacterial activity, but do not have an essential role in the antibacterial mechanism of action. Additionally, the same concentration of metals found in propolis samples, were toxic to tissue cells. Comparable to samples with metals, metal free samples caused damage to the cell membrane structures of both bacterial species, resulting in cell lysis. Results suggest that the structural mechanism of action of Russian propolis ethanol

  7. Prevention

    DEFF Research Database (Denmark)

    Halken, S; Høst, A

    2001-01-01

    , breastfeeding should be encouraged for 4-6 months. In high-risk infants a documented extensively hydrolysed formula is recommended if exclusive breastfeeding is not possible for the first 4 months of life. There is no evidence for preventive dietary intervention neither during pregnancy nor lactation...... populations. These theories remain to be documented in proper, controlled and prospective studies. Breastfeeding and the late introduction of solid foods (>4 months) is associated with a reduced risk of food allergy, atopic dermatitis, and recurrent wheezing and asthma in early childhood. In all infants....... Preventive dietary restrictions after the age of 4-6 months are not scientifically documented....

  8. Diphtheria Complications

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search The CDC Diphtheria Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Diphtheria Home About Diphtheria Causes and Transmission Symptoms Complications ...

  9. Complicated Pancreatitis

    NARCIS (Netherlands)

    Bakker, O.J.

    2015-01-01

    Research questions addressed in this thesis: What is the accuracy of serum blood urea nitrogen as early predictor of complicated pancreatitis? ; What is difference in clinical outcome between patients with pancreatic parenchymal necrosis and patients with extrapancreatic necrosis without necrosis

  10. Deuterium depletion in cancer treatment and prevention - achievements and perspectives for future developments

    International Nuclear Information System (INIS)

    Somlyai, G.; Jancso, G.; Jakli, Gy.; Berkenyi, T.; Szabo, M.; Molnar, M.; Gyongyi, Z.; Ember, I.

    2004-01-01

    clinical investigation. The results verified high potency as anticancer hypodermic drug, this was supported not only by macroscopic results, but pathological examinations. Vetera-DDW-25 A.U.V. injection is under registration. Double blind controlled, human Phase II clinical trial with prostate cancer, in compliance with GCP principles confirmed a significant difference between the control and treated groups with respect to the examined parameters that indicated the anti-tumour effect of the preparation. We suggest that the cells are able to regulate the D/H ratio and the changes in the D/H ratio can trigger certain molecular mechanisms having key role in cell cycle regulation. We suppose that not the shift in the intracellular pH, but the concomitant increase in the D/H ratio is the real trigger for the cells to enter into S phase. The decrease of D concentration can intervene in the signal transduction pathways thus leading to tumour regression. This assumption is supported by the observation that the D-depletion has an influence on the expression of genes (c-myc, Ha-ras and p53) playing a key role in tumour development. Deuterium depletion inhibited COX-2 gene expression in healthy myometrial cell line and in HT-29 colon tumorous cell line. COX-2 gene inhibition correlated with the D-concentration. In a long-term study the consumption of DDW-25 inhibited the development of tumors in carcinogen treated mice Deuterium depletion opens new perspectives in cancer treatment and prevention offering a completely safe and non-invasive treatment modality. (authors)

  11. Chiropractic intern attitudes, beliefs, and future practice intentions with regard to health promotion, wellness, and preventive services.

    Science.gov (United States)

    Grand, Stephen; Morehouse-Grand, Kenice; Carter, Shane

    2016-10-01

    This pilot study explored the attitudes, beliefs, and intentions of a group of chiropractic interns concerning health promotion, wellness, and preventive services before and after a series of brief educational interventions. Interns completed a survey before (n = 37) and after (n = 22) the interventions. The survey included 12 Likert scale questions about attitudes and intentions toward wellness and health promotion models. The interventions consisted of classroom lectures, clinical training, and online information pertaining to health promotion and wellness. The interns initially favored wellness models, perceived a need for them, and felt partially prepared to administer them, with mean Likert scores 4 or greater on a 1 to 5 scale. Afterward, the average scores were higher and the interns reported some benefit from this short course of training. The initial survey demonstrated that interns had some understanding of wellness, health promotion, and preventive services, and favored utilization of these services. The follow-up survey suggested that a short educational intervention could have a positive impact on these attitudes and future utilization of wellness procedures in their practices.

  12. Prevention of severe infectious complications after colorectal surgery using preoperative orally administered antibiotic prophylaxis (PreCaution) : study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Mulder, Tessa; Kluytmans-van den Bergh, Marjolein F Q; de Smet, Anne Marie G A; van 't Veer, Nils E; Roos, Daphne; Nikolakopoulos, Stavros; Bonten, Marc J M; Kluytmans, Jan A J W

    2018-01-01

    BACKGROUND: Colorectal surgery is frequently complicated by surgical site infections (SSIs). The most important consequences of SSIs are prolonged hospitalization, an increased risk of surgical reintervention and an increase in mortality. Perioperative intravenously administered antibiotic

  13. Infection prevention behaviour and infectious disease modelling: a review of the literature and recommendations for the future.

    Science.gov (United States)

    Weston, Dale; Hauck, Katharina; Amlôt, Richard

    2018-03-09

    Given the importance of person to person transmission in the spread of infectious diseases, it is critically important to ensure that human behaviour with respect to infection prevention is appropriately represented within infectious disease models. This paper presents a large scale scoping review regarding the incorporation of infection prevention behaviour in infectious disease models. The outcomes of this review are contextualised within the psychological literature concerning health behaviour and behaviour change, resulting in a series of key recommendations for the incorporation of human behaviour in future infectious disease models. The search strategy focused on terms relating to behaviour, infectious disease and mathematical modelling. The selection criteria were developed iteratively to focus on original research articles that present an infectious disease model with human-human spread, in which individuals' self-protective health behaviour varied endogenously within the model. Data extracted included: the behaviour that is modelled; how this behaviour is modelled; any theoretical background for the modelling of behaviour, and; any behavioural data used to parameterise the models. Forty-two papers from an initial total of 2987 were retained for inclusion in the final review. All of these papers were published between 2002 and 2015. Many of the included papers employed a multiple, linked models to incorporate infection prevention behaviour. Both cognitive constructs (e.g., perceived risk) and, to a lesser extent, social constructs (e.g., social norms) were identified in the included papers. However, only five papers made explicit reference to psychological health behaviour change theories. Finally, just under half of the included papers incorporated behavioural data in their modelling. By contextualising the review outcomes within the psychological literature on health behaviour and behaviour change, three key recommendations for future behavioural

  14. Contextualizing willingness to participate: recommendations for engagement, recruitment & enrolment of Kenyan MSM in future HIV prevention trials

    Directory of Open Access Journals (Sweden)

    Monika Doshi

    2017-05-01

    Full Text Available Abstract Background The HIV epidemic among men who have sex with men (MSM continues to expand globally. The addition of an efficacious, prophylactic vaccine to combination prevention offers immense hope, particularly in low- and middle- income countries which bear the greatest global impact. However, in these settings, there is a paucity of vaccine preparedness studies that specifically pertain to MSM. Our study is the first vaccine preparedness study among MSM and female sex workers (FSWs in Kenya. In this paper, we explore willingness of Kenyan MSM to participate in HIV vaccine efficacy trials. In addition to individual and socio-cultural motivators and barriers that influence willingness to participate (WTP, we explore the associations or linkages that participants draw between their experiences with or knowledge of medical research both generally and within the context of HIV/AIDS, their perceptions of a future HIV vaccine and their willingness to participate in HIV vaccine trials. Methods Using a social network-based approach, we employed snowball sampling to recruit MSM into the study from Kisumu, Mombasa, and Nairobi. A field team consisting of seven community researchers conducted in-depth interviews with a total of 70 study participants. A coding scheme for transcribed and translated data was developed and the data was then analysed thematically. Results Most participants felt that an HIV vaccine would bring a number of benefits to self, as well as to MSM communities, including quelling personal fears related to HIV acquisition and reducing/eliminating stigma and discrimination shouldered by their community. Willingness to participate in HIV vaccine efficacy trials was highly motivated by various forms of altruism. Specific researcher responsibilities centred on safe-guarding the rights and well-being of participants were also found to govern WTP, as were reflections on the acceptability of a future preventive HIV vaccine. Conclusion

  15. Diet, physical activity or both for prevention or delay of type 2 diabetes mellitus and its associated complications in people at increased risk of developing type 2 diabetes mellitus

    DEFF Research Database (Denmark)

    Hemmingsen, Bianca; Gimenez-Perez, Gabriel; Mauricio, Didac

    2017-01-01

    BACKGROUND: The projected rise in the incidence of type 2 diabetes mellitus (T2DM) could develop into a substantial health problem worldwide. Whether diet, physical activity or both can prevent or delay T2DM and its associated complications in at-risk people is unknown. OBJECTIVES: To assess...... the effects of diet, physical activity or both on the prevention or delay of T2DM and its associated complications in people at increased risk of developing T2DM. SEARCH METHODS: This is an update of the Cochrane Review published in 2008. We searched the CENTRAL, MEDLINE, Embase, ClinicalTrials.gov, ICTRP...... RESULTS: We included 12 RCTs randomising 5238 people. One trial contributed 41% of all participants. The duration of the interventions varied from two to six years. We judged none of the included trials at low risk of bias for all 'Risk of bias' domains.Eleven trials compared diet plus physical activity...

  16. Cardiovascular complications of cirrhosis

    DEFF Research Database (Denmark)

    Møller, S; Henriksen, Jens Henrik Sahl

    2008-01-01

    Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction and electrophysi......Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction...... and electrophysiological abnormalities, an entity that is different from alcoholic heart muscle disease. Being clinically latent, cirrhotic cardiomyopathy can be unmasked by physical or pharmacological strain. Consequently, caution should be exercised in the case of stressful procedures, such as large volume paracentesis....... The clinical significance of cardiovascular complications and cirrhotic cardiomyopathy is an important topic for future research, and the initiation of new randomised studies of potential treatments for these complications is needed....

  17. Neurologic complications of bariatric surgery.

    Science.gov (United States)

    Kumar, Neeraj

    2014-06-01

    The increasing utilization of bariatric surgery has been accompanied by an increased incidence and awareness of related neurologic complications. The purpose of this review is to provide up-to-date information on the neurologic complications related to bariatric surgery. Neurologic complications related to bariatric surgery are predominantly due to nutrient deficiencies. Common early complications include Wernicke encephalopathy due to thiamine deficiency, and late complications include myelopathy or myeloneuropathy due to vitamin B12 or copper deficiency. Early recognition and prompt institution of treatment is essential to prevent long-term disability. Often, life-long supplementation may be required.

  18. Point-of-care washing of allogeneic red blood cells for the prevention of transfusion-related respiratory complications (WAR-PRC): a protocol for a multicenter randomised clinical trial in patients undergoing cardiac surgery

    OpenAIRE

    Warner, Matthew A; Welsby, Ian J; Norris, Phillip J; Silliman, Christopher C; Armour, Sarah; Wittwer, Erica D; Santrach, Paula J; Meade, Laurie A; Liedl, Lavonne M; Nieuwenkamp, Chelsea M; Douthit, Brian; van Buskirk, Camille M; Schulte, Phillip J; Carter, Rickey E; Kor, Daryl J

    2017-01-01

    Introduction The transfusion-related respiratory complications, transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO), are leading causes of transfusion-related morbidity and mortality. At present, there are no effective preventive strategies with red blood cell (RBC) transfusion. Although mechanisms remain incompletely defined, soluble biological response modifiers (BRMs) within the RBC storage solution may play an important role. Point-of-care ...

  19. Prevention of thromboembolic complications in patients with superficial-vein thrombosis given rivaroxaban or fondaparinux: the open-label, randomised, non-inferiority SURPRISE phase 3b trial.

    Science.gov (United States)

    Beyer-Westendorf, Jan; Schellong, Sebastian M; Gerlach, Horst; Rabe, Eberhard; Weitz, Jeffrey I; Jersemann, Katja; Sahin, Kurtulus; Bauersachs, Rupert

    2017-03-01

    Superficial-vein thrombosis can lead to deep-vein thrombosis and pulmonary embolism. Rivaroxaban, an oral factor Xa inhibitor, might simplify treatment compared with fondaparinux because it does not require daily subcutaneous injection and is cheaper. We compared efficacy outcomes in patients with superficial-vein thrombosis and additional risk factors given either rivaroxaban or fondaparinux to assess whether rivaroxaban is non-inferior to fondaparinux in the prevention of thromboembolic complications. In this open-label, masked endpoint, randomised, non-inferiority phase 3b trial, we recruited patients aged 18 years or older with symptomatic superficial-vein thrombosis from 27 sites (academic, community hospitals, and specialist practices) in Germany. We randomly assigned patients (1:1) to receive 10 mg oral rivaroxaban or 2·5 mg subcutaneous fondaparinux once a day for 45 days. Patients were eligible if they had symptomatic thrombosis (at least 5 cm in a supragenual superficial-vein segment) and at least one additional risk factor (older than 65 years, male sex, previous venous thromboembolism, cancer, autoimmune disease, thrombosis of non-varicose veins). Main exclusion criteria were: symptoms for longer than 3 weeks, thrombus within 3 cm of the sapheno-femoral junction, indication for full-dose anticoagulation therapy, and substantial hepatic or renal impairment. Randomisation was done with a central block randomisation process. The primary efficacy outcome was a composite of symptomatic deep-vein thrombosis or pulmonary embolism, progression or recurrence of superficial vein-thrombosis, and all-cause mortality at 45 days in the per-protocol population (all randomly assigned patients without major protocol violations). We used a non-inferiority margin of 4·5% (absolute difference between rivaroxaban and fondaparinux). The main safety outcome was major bleeding. This study is registered with ClinicalTrials.gov, number NCT01499953. Between April 25, 2012, and

  20. Determination of future prevention strategies in elite track and field: analysis of Daegu 2011 IAAF Championships injuries and illnesses surveillance

    Science.gov (United States)

    Alonso, Juan-Manuel; Edouard, Pascal; Fischetto, Giuseppe; Adams, Bob; Depiesse, Frédéric; Mountjoy, Margo

    2012-01-01

    Objective To determine the incidence and characteristics of newly incurred injuries and illnesses during international Athletics Championships, by improving the medical surveillance coverage, in order to determine future prevention strategies. Design Prospective recording of newly occurred injuries and illnesses. Setting 13th International Association of Athletics Federations World Championships in Athletics 2011 in Daegu, Korea. Participants National team and Local Organising Committee physicians; and 1851 registered athletes. Main outcome measures Incidence and characteristics of newly incurred injuries and illnesses. Results 82% of athletes were covered by medical teams participating with a response rate of 94%. A total of 249 injuries were reported, representing an incidence of 134.5 injuries per 1000 registered athletes, and 119 (48%) resulted in time loss from sport. A total of 185 injuries affected the lower limb (74%). Hamstring strain was the main diagnosis and 67% resulted in absence from sport. Overuse (n=148; 59%) was the predominant cause. A total of 126 illnesses were reported, signifying an incidence of 68.1 per 1000 registered athletes. Upper respiratory tract infection was the most common reported diagnosis (18%), followed by exercise-induced dehydration (12%), and gastroenteritis/diarrhoea (10%). The highest incidences of injuries were found in combined events and middle and long-distance events, and of illness in race walking events. Conclusion During elite Athletics World Championships, 135 injuries, 60 time-loss injuries and 68 illnesses per 1000 registered athletes were reported. Higher risks of injuries were found in combined events and long-distance runs. Preventive interventions should focus on overuse injuries and hamstring strains, decreasing the risk of transmission of infectious diseases, appropriate event scheduling and heat acclimatisation. PMID:22522588

  1. Determination of future prevention strategies in elite track and field: analysis of Daegu 2011 IAAF Championships injuries and illnesses surveillance.

    Science.gov (United States)

    Alonso, Juan-Manuel; Edouard, Pascal; Fischetto, Giuseppe; Adams, Bob; Depiesse, Frédéric; Mountjoy, Margo

    2012-06-01

    To determine the incidence and characteristics of newly incurred injuries and illnesses during international Athletics Championships, by improving the medical surveillance coverage, in order to determine future prevention strategies. Prospective recording of newly occurred injuries and illnesses. 13th International Association of Athletics Federations World Championships in Athletics 2011 in Daegu, Korea. National team and Local Organising Committee physicians; and 1851 registered athletes. Incidence and characteristics of newly incurred injuries and illnesses. 82% of athletes were covered by medical teams participating with a response rate of 94%. A total of 249 injuries were reported, representing an incidence of 134.5 injuries per 1000 registered athletes, and 119 (48%) resulted in time loss from sport. A total of 185 injuries affected the lower limb (74%). Hamstring strain was the main diagnosis and 67% resulted in absence from sport. Overuse (n=148; 59%) was the predominant cause. A total of 126 illnesses were reported, signifying an incidence of 68.1 per 1000 registered athletes. Upper respiratory tract infection was the most common reported diagnosis (18%), followed by exercise-induced dehydration (12%), and gastroenteritis/diarrhoea (10%). The highest incidences of injuries were found in combined events and middle and long-distance events, and of illness in race walking events. During elite Athletics World Championships, 135 injuries, 60 time-loss injuries and 68 illnesses per 1000 registered athletes were reported. Higher risks of injuries were found in combined events and long-distance runs. Preventive interventions should focus on overuse injuries and hamstring strains, decreasing the risk of transmission of infectious diseases, appropriate event scheduling and heat acclimatisation.

  2. Does being physically active prevent future disability in older people? Attenuated effects when taking time-dependent confounders into account.

    Science.gov (United States)

    Kreisel, Stefan H; Blahak, Christian; Bäzner, Hansjörg; Hennerici, Michael G

    2017-12-21

    Causal experimental evidence that physical activity prevents disability in older people is sparse. Being physically active has nonetheless been shown to be associated with disability-free survival in observational studies. Observational studies are, however, prone to bias introduced by time-dependent confounding. Time-dependent confounding occurs when an exposure (e.g. being physically active at some time-point) potentially affects the future status of a confounder (such as depression sometime later), and both variables have an effect on latter outcome (i.e. disability). "Conventional" analysis with e.g. Cox-regression is the mainstay when analyzing longitudinal observational studies. Unfortunately, it does not provide unbiased estimates in the presence of time-dependent confounding. Marginal structural models (MSM) - a relatively new class of causal models - have the potential to adequately account for time-dependent confounding. Here we analyze the effect of older people being physically active on disability, in a large long-term observational study. We address time-dependent confounding by using marginal structural models and provide a non-technical practical demonstration of how to implement this type of modeling. Data is from 639 elderly individuals ascertained in the European multi-center Leukoaraiosis and Disability study (LADIS), followed-up yearly over a period of three years. We estimated the effect of self-reported physical activity on the probability to transit to instrumental disability in the presence of a large set of potential confounders. We compare the results of "conventional" modeling approaches to those estimated using marginal structural models, highlighting discrepancies. A "conventional" Cox-regression-like adjustment for salient baseline confounders signals a significant risk reduction under physical activity for later instrumental disability (OR 0.62, 95% CI 0.44-0.90). However, given MSM estimation, the effect is attenuated towards null

  3. QUALITY OF LIFE IN PATIENTS WITH HYPERTENSION, CORONARY HEART DISEASE, AND ATHEROSCLEROTIC LESION OF LOWER EXTREMITY ARTERIES IN THE SECONDARY PREVENTION OF COMPLICATIONS

    Directory of Open Access Journals (Sweden)

    A. A. Karlov

    2014-07-01

    Full Text Available Atherosclerotic lesion of lower extremity arteries frequently complicates the long-term course of hypertension and it is generally associated with coronary heart disease. Our study has attempted to evaluate the impact of combination antihypertensive therapy involving amlodipine, bisoprolol, and lisinopril on quality of life in this category of patients.

  4. Cancer of the uterine cervix: dosimetric guidelines for prevention of late rectal and rectosigmoid complications as a result of radiotherapeutic treatment

    International Nuclear Information System (INIS)

    Pourquier, H.; Dubois, J.B.; Delard, R.

    1982-01-01

    This paper is the report of a dosimetric study of 41 rectal and rectosigmoid complications after radiotherapeutic treatment (1974-1978) of 287 cervical uterine tumors. Treatment consisted of external irradiation (25 MeV linear accelerator) and intracavitary irradiation (Fletcher-Suit applicator) at different doses depending on tumor stage. Dosimetric measurements were expressed as the maximum rectal dose and mean rectal dose on the anterior surface of the rectum, as proposed by the Groupe Europeen de Curietherapie. Rectal doses were also studied as a function of intracavitary irradiation and intracavitary + external irradiation (maximum rectal and mean cummulative doses for each). The results show a significant difference in the state of the patients with and without complications, based on the dose reaching the rectum. The maximum and the mean cumulative rectal doses serve as one of the primary indicators for predicting complications. These values should therefore be determined before placement of intracavitary sources or, at the latest, before the second intracavitary applications. We have shown that there is no fixed threshold dose, but that it varies from one region to another, depending on level of external irradiation. Our results argue in favor of adapting individual patient therapy based on simple precautions, which are adjustable to all treatment modalities. This method could lead to complete elimination of late rectal and rectosigmoid complications arising from radiotherapeutic treatment of cervical uterine cancer

  5. QUALITY OF LIFE IN PATIENTS WITH HYPERTENSION, CORONARY HEART DISEASE, AND ATHEROSCLEROTIC LESION OF LOWER EXTREMITY ARTERIES IN THE SECONDARY PREVENTION OF COMPLICATIONS

    OpenAIRE

    A. A. Karlov; N. A. Karlova; E. A. Zolozova; E. V. Sayutina; V. V. Chigineva

    2013-01-01

    Atherosclerotic lesion of lower extremity arteries frequently complicates the long-term course of hypertension and it is generally associated with coronary heart disease. Our study has attempted to evaluate the impact of combination antihypertensive therapy involving amlodipine, bisoprolol, and lisinopril on quality of life in this category of patients.

  6. Serious pneumococcal disease outbreak in men exposed to metal fume - detection, response and future prevention through pneumococcal vaccination.

    Science.gov (United States)

    Ewing, Judith; Patterson, Lynsey; Irvine, Neil; Doherty, Lorraine; Loughrey, Anne; Kidney, Joe; Sheppard, Carmen; Kapatai, Georgia; Fry, Norman K; Ramsay, Mary; Jessop, Lucy

    2017-07-13

    Welders and those exposed to metal fume are known to be at increased risk of pneumococcal pneumonia and invasive pneumococcal disease. Current UK guidance recommends that vaccination against pneumococcus be considered in those at risk of frequent or continuous occupational exposure to metal fume, taking into account the exposure control measures in place. We report an outbreak of serious pneumococcal disease that occurred between April and June 2015 among a multinational workforce exposed to metal fumes while working on the refurbishment of an oil rig in a Belfast shipyard. Four confirmed and five probable cases were identified, which occurred despite the use of environmental control measures and the availability of respiratory protective equipment. To provide direct protection to those at risk of pneumococcal disease and to eradicate carriage of pneumococcus and interrupt transmission, pneumococcal polysaccharide vaccine (PPV23) and antibiotic prophylaxis were offered to 680 individuals identified as potentially exposed to metal fume. Low levels of prior pneumococcal vaccination were reported among this target group (vaccine-preventable strains covered by the conjugate and polysaccharide pneumococcal vaccines currently available. We propose that consideration should be given to strengthening implementation around pneumococcal vaccination for those exposed to metal fume through their work, even when other control measures are in place, to reduce the risk of future cases and outbreaks of serious pneumococcal disease. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Past, Present and Future Approaches to the Prevention and Treatment of Respiratory Syncytial Virus Infection in Children.

    Science.gov (United States)

    Simões, Eric A F; Bont, Louis; Manzoni, Paolo; Fauroux, Brigitte; Paes, Bosco; Figueras-Aloy, Josep; Checchia, Paul A; Carbonell-Estrany, Xavier

    2018-03-01

    The REGAL (RSV Evidence - A Geographical Archive of the Literature) series has provided a comprehensive review of the published evidence in the field of respiratory syncytial virus (RSV) in Western countries over the last 20 years. This seventh and final publication covers the past, present and future approaches to the prevention and treatment of RSV infection among infants and children. A systematic review was undertaken of publications between January 1, 1995 and December 31, 2017 across PubMed, Embase and The Cochrane Library. Studies reporting data on the effectiveness and tolerability of prophylactic and therapeutic agents for RSV infection were included. Study quality and strength of evidence (SOE) were graded using recognized criteria. A further nonsystematic search of the published literature and Clinicaltrials.gov on antiviral therapies and RSV vaccines currently in development was also undertaken. The systematic review identified 1441 studies of which 161 were included. Management of RSV remains centered around prophylaxis with the monoclonal antibody palivizumab, which has proven effective in reducing RSV hospitalization (RSVH) in preterm infants half-life are currently entering phase 3 trials. There are approximately 15 RSV vaccines in clinical development targeting the infant directly or indirectly via the mother. Palivizumab remains the only product licensed for RSV prophylaxis, and only available for high-risk infants. For the general population, there are several promising vaccines and monoclonal antibodies in various stages of clinical development, with the aim to significantly reduce the global healthcare impact of this common viral infection. AbbVie.

  8. The Past, Present, and Future of HIV Prevention: Integrating Behavioral, Biomedical, and Structural Intervention Strategies for the Next Generation of HIV Prevention

    Science.gov (United States)

    Rotheram-Borus, Mary Jane; Swendeman, Dallas; Chovnick, Gary

    2010-01-01

    In the past 25 years, the field of HIV prevention research has been transformed repeatedly. Today, effective HIV prevention requires a combination of behavioral, biomedical, and structural intervention strategies. Risk of transmitting or acquiring HIV is reduced by consistent male and female-condom use, reductions in concurrent and/or sequential sexual and needle-sharing partners, male circumcision, and treatment with antiretroviral medications. At least 144 behavioral prevention programs have been found effective in reducing HIV transmission acts; however, scale up of these programs has not occurred outside of the United States. A series of recent failures of HIV-prevention efficacy trials for biomedical innovations such as HIV vaccines, treating herpes simplex 2 and other sexually transmitted infections, and diaphragm and microbicide barriers highlights the need for behavioral strategies to accompany biomedical strategies. This challenges prevention researchers to reconceptualize how cost-effective, useful, realistic, and sustainable prevention programs will be designed, delivered, tested, and diffused. The next generation of HIV prevention science must draw from the successes of existing evidence-based interventions and the expertise of the market sector to integrate preventive innovations and behaviors into everyday routines. PMID:19327028

  9. [The application of UHF therapy for the prevention of complications of specific antiblastoma therapy in the patients presenting with III-IV stage lung cancer].

    Science.gov (United States)

    Kolmatsuĭ, N B; Levitskiĭ, E F; Golosova, O E; Pyzhova, I B

    2013-01-01

    One of the complications of specific antiblastoma therapy in the patients presenting with malignant neoplasms is the suppressed functional activity of blood neutrophil granulocytes. The results of clinical and experimental investigations suggest the enhanced enzymatic activity of neutrophils and lymphocytes under effect of ultrahigh-frequency electromagnetic radiation (UHF EMR). Our study has demonstrated that UHF EMR with a frequency selected on an individual basis in the range from 59 to 63 GHz exerts the protective action on the function and metabolism of blood neutrophils exposed to the damaging action of gamma-radiation in the patients presenting with lung cancer. Moreover, it allows the severity of local and systemic complications of specific antiblastoma chemo- and radiotherapy in these patients to be reduced.

  10. Preeclampsia in pregnancies complicated by systemic lupus erythematosus (SLE) nephritis: prophylactic treatment with multidisciplinary approach are important keys to prevent adverse obstetric outcomes.

    Science.gov (United States)

    Mecacci, Federico; Simeone, Serena; Cirami, Calogero Lino; Cozzolino, Mauro; Serena, Caterina; Rambaldi, Marianna Pina; Gallo, Pamela; Emmi, Lorenzo; Cammelli, Daniele; Mello, Giorgio; Matucci Cerinic, Marco

    2017-11-27

    Systemic lupus erythematosus (SLE) commonly affects women of childbearing age. Hypertension, antiphospholipid syndrome, and lupus nephritis are risk factors for adverse maternal/fetal outcome. The aim of this retrospective cohort study is to compare pregnancy outcomes in patients with and without SLE nephritis, using a multidisciplinary approach and a broad prophylaxis protocol. Data were collected from 86 pregnancies complicated by SLE. Twenty-seven women with nephropathy before pregnancy stated as the study group and 59 formed the control group. Each group received a prophylactic treatment based on their clinical characteristics. Results were expressed as mean ± SD, percentage and χ 2 -test (significant values when p treatment (60.4% of the patients) significantly controlled the complications related to some risk factors, such as antiphospholipid antibodies (aPL) and nephritis. Preeclampsia occurred in 14.8% of patients. Patients with pregestational hypertension showed a 2.75 odds ratio of adverse events when compared to the group without chronic hypertension. The presence of proteinuria was associated with a risk of preeclampsia 2.45 times greater, as well as serum creatinine >1.2 mg/dL, which was related to a risk 1.25 times higher than the risk observed in patients with serum creatinine treatment protocol to patients affected by SLE and complicated by nephritis may definitively foster a successful pregnancy.

  11. Addiction research centres and the nurturing of creativity: The Swiss Institute for the Prevention of Alcohol and Drug Problems. Past, present and future

    NARCIS (Netherlands)

    Kuntsche, E.N.; Maffli, E.; Kuntsche, S.; Delgrande Jordan, M.

    2009-01-01

    The aim of this paper is to offer an account of the history, the current status and the future of substance use research at the Swiss Institute for the Prevention of Alcohol and Drug Problems (SIPA). Although founded originally by the temperance movement in 1901, its policy has shifted over time

  12. [Neurological complication of influenza infections].

    Science.gov (United States)

    Brydak, Lidia B

    2002-01-01

    The aim of this study was to present neurological complications of influenza infections. Infections caused by influenza viruses can be very serious and may lead even to death resulted from the post-infectious complications. The most often occurring complications are pneumonia, bronchitis, bronchiolitis, myocarditis and otitis media. The other group is neurological post-influenza complications, including dementia, epileptic disorders, cerebrovascular disease, febrile convulsions, toxic encephalopathy, encephalitis, meningitis, subarachnoid hemorrhages, lethargic encephalitis, psychosis or increase in the number of cases of Parkinson's disease. The first way of prevention of influenza is vaccination that results in healthy, social and economic benefits.

  13. Pulmonary complications in neurosurgical patients

    Directory of Open Access Journals (Sweden)

    Randeep Guleria

    2012-01-01

    Full Text Available Pulmonary complications are a major cause of morbidity and mortality in neurosurgical patients. The common pulmonary complications in neurosurgical patients include pneumonia, postoperative atelectasis, respiratory failure, pulmonary embolism, and neurogenic pulmonary edema. Postoperative lung expansion strategies have been shown to be useful in prevention of the postoperative complications in surgical patients. Low tidal volume ventilation should be used in patients who develop acute respiratory distress syndrome. An antibiotic use policy should be put in practice depending on the local patterns of antimicrobial resistance in the hospital. Thromboprophylactic strategies should be used in nonambulatory patients. Meticulous attention should be paid to infection control with a special emphasis on hand-washing practices. Prevention and timely management of these complications can help to decrease the morbidity and mortality associated with pulmonary complications.

  14. Cardiovascular Complications of Pregnancy

    Science.gov (United States)

    Gongora, Maria Carolina; Wenger, Nanette K.

    2015-01-01

    Pregnancy causes significant metabolic and hemodynamic changes in a woman’s physiology to allow for fetal growth. The inability to adapt to these changes might result in the development of hypertensive disorders of pregnancy (hypertension, preeclampsia or eclampsia), gestational diabetes and preterm birth. Contrary to previous beliefs these complications are not limited to the pregnancy period and may leave permanent vascular and metabolic damage. There is in addition, a direct association between these disorders and increased risk of future cardiovascular disease (CVD, including hypertension, ischemic heart disease, heart failure and stroke) and diabetes mellitus. Despite abundant evidence of this association, women who present with these complications of pregnancy do not receive adequate postpartum follow up and counseling regarding their increased risk of future CVD. The postpartum period in these women represents a unique opportunity to intervene with lifestyle modifications designed to reduce the development of premature cardiovascular complications. In some cases it allows early diagnosis and treatment of chronic hypertension or diabetes mellitus. The awareness of this relationship is growing in the medical community, especially among obstetricians and primary care physicians, who play a pivotal role in detecting these complications and assuring appropriate follow up. PMID:26473833

  15. Effect of multimodality chest physiotherapy on the rate of recovery and prevention of complications in patients with mechanical ventilation: a prospective study in medical and surgical intensive care units.

    Science.gov (United States)

    Pattanshetty, Renu B; Gaude, Gajanan S

    2011-05-01

    Mechanically ventilated patients have an increased risk of complications leading to ventilation weaning more difficult resulting in excessive morbidity and mortality. Chest physiotherapy plays an important role in management of ventilated patients. However, these techniques have been studied on patients as a single entity or with combination of two techniques. The present study was designed to evaluate the effect of multimodality chest physiotherapy on the rate of recovery and prevention of complications in adult ventilated patients. Out of 173 patients who were randomly allocated to two groups, 86 patients received MH and suctioning in control group and 87 patients were treated with multimodality chest physiotherapy in the study group twice daily till they were extubated. All patients were followed up for the global outcomes and complications during mechanical ventilation. There were significant improvements in terms of rate of recovery in study group compared to the control group (P = 0.000). Complication rates were higher with 61.6% in the control group as compared to 26.4% in the study group. Duration of hospitalization was longer in the study group (16 ± 9.40 days) as compared to the control group (12.8 ± 6.12 days). Successful weaning from mechanical ventilation was noted in 58 patients in the study group and 24 patients in the control group which was statistically significant. Multi-modality chest physiotherapy protocol has shown to prevent ventilator-associated pneumonia and enhance the clinical outcome in ventilated patients and may be recommended as a treatment option in ICU. It has also shown to enhance the weaning process and proved to be safe.

  16. Shaping the Future of Prevention in Social Work: An Analysis of the Professional Literature from 2000 through 2010

    Science.gov (United States)

    Ruth, Betty J.; Velásquez, Esther E.; Marshall, Jamie Wyatt; Ziperstein, Dory

    2016-01-01

    In light of the Patient Protection and Affordable Care Act’s goals of better patient care, cost control, and improved population outcomes, prevention is emerging as an important component of health reform. As a result, broad societal interest in prevention is growing, together with widespread interest in public health. The profession, with its extensive involvement in the health system and deep roots in public health, needs to know more about its relationship to prevention. This study builds upon the Social Work Interest in Prevention Study–which evaluated the extent, types, and levels of prevention content in nine social work journals over a six year time period from 2000–2005. The goal of the expanded study, the Social Work Interest in Prevention Study-Expansion (SWIPS-E), was to assess whether interest in prevention had increased over the full decade, which included the time period in which health care reform was enacted. PMID:25929010

  17. Preventive and Protective Properties of Zingiber officinale (Ginger in Diabetes Mellitus, Diabetic Complications, and Associated Lipid and Other Metabolic Disorders: A Brief Review

    Directory of Open Access Journals (Sweden)

    Yiming Li

    2012-01-01

    Full Text Available Zingiber officinale (ginger has been used as herbal medicine to treat various ailments worldwide since antiquity. Recent evidence revealed the potential of ginger for treatment of diabetes mellitus. Data from in vitro, in vivo, and clinical trials has demonstrated the antihyperglycaemic effect of ginger. The mechanisms underlying these actions are associated with insulin release and action, and improved carbohydrate and lipid metabolism. The most active ingredients in ginger are the pungent principles, gingerols, and shogaol. Ginger has shown prominent protective effects on diabetic liver, kidney, eye, and neural system complications. The pharmacokinetics, bioavailability, and the safety issues of ginger are also discussed in this update.

  18. The unsuitability of implantable Doppler probes for the early detection of renal vascular complications - a porcine model for prevention of renal transplant loss

    DEFF Research Database (Denmark)

    Amdisen, Chris; Jespersen, Bente; Møldrup, Ulla

    2017-01-01

    Abstract Background: Vascular occlusion is a rare, but serious complication after kidney transplantation often resulting in graft loss. We therefore aimed to develop an experimental porcine model for stepwise reduction of the renal venous blood flow and to compare an implantable Doppler probe....../3 (66%) reduction in renal blood flow. The implantable Doppler probe was not able to detect flow changes until there was total venous occlusion. Microdialysis detected changes in local metabolism after both arterial and venous occlusion; the implantable Doppler probe could only detect vascular...

  19. Teeth and irradiation: dental care and treatment of osteoradionecrosis after irradiation in head and neck cancer; Dent et irradiation: prevention et traitement des complications dentaires de la radiotherapie y compris l'osteoradionecrose

    Energy Technology Data Exchange (ETDEWEB)

    Thariat, J.; Ortholan, C. [Centre Antoine-Lacassagne, Service de radiotherapie, 06 - Nice (France); Thariat, J.; Darcourt, V.; Poissonnet, G.; Dassonville, O.; Marcy, P.Y.; Bozec, A.; Ortholan, C.; Santini, J. [Universite de Nice Sophia-Antipolis, 06 - Nice (France); Thariat, J. [IBDC CNRS UMR 6543, 06 - Nice (France); Mones, E. de [CHU de Bordeaux, Service ORL, 33 - Bordeaux (France); Darcourt, V. [Centre Antoine-Lacassagne, Service de radiotherapie-dentisterie, 06 - Nice (France); Poissonnet, G.; Dassonville, O.; Bozec, A.; Santini, J. [Centre Antoine-Lacassagne, Service ORL, 06 - Nice (France); Marcy, P.Y. [Centre Antoine-Lacassagne, Service de radiologie, 06 - Nice (France); Guevara, N. [CHU, Service ORL et de chirurgie maxillofaciale, 06 - Nice (France); Bensadoun, R.J. [CHU, Service de radiotherapie, 86 - Poitiers (France)

    2010-04-15

    Pre-irradiation dental care depends on teeth health, fields and dose of irradiation, compliance to fluorides, cessation of tobacco and psycho-social cofactors. Dental care aims at preventing complications and preserving the quality of life (eating, speech, and aesthetics). The role of hyperbaric oxygen therapy for the prevention of osteoradionecrosis after teeth removal on the mandible in areas receiving 50 Gy or more is still controversial. Medical treatments may be sufficient for early stages of osteoradionecrosis (antibiotics, pain killers, non-steroidal anti-inflammatory drugs as well as clodronate, vitamin E, pentoxifylline). However, reconstructive surgery should not be delayed in advanced stages of osteoradionecrosis. New irradiation techniques are changing dose distributions and therefore require close collaboration between odonto-stomatologists and radiation oncologists to define the best dental care. (authors)

  20. Anti-glycation and anti-oxidation properties of Capsicum frutescens and Curcuma longa fruits: possible role in prevention of diabetic complication.

    Science.gov (United States)

    Khan, Ibrar; Ahmad, Haroon; Ahmad, Bashir

    2014-09-01

    The accumulation of advanced glycationend products (AGE's) in the body, due to the non-enzymatic glycation of proteins is associated with several pathological conditions like aging and diabetes mellitus. Hence a plant having anti-glycation and anti-oxidation potentials may serve as therapeutic agent for diabetic complications and aging. In this study the anti-glycation and anti-oxidation properties of crude methanolic extracts of fruits of Capsicum frutescens and Curcuma longa were investigated. Among the two C. frutescens had more anti-glycation ability with a minimum inhibitory concentration (MIC50) of 90βg/mLas compared to 324βg/mL MIC50 of C. longa. Curcuma longa had the more anti-oxidation potential i.e. 35.01, 30.83 and 28.08% at 0.5mg, 0.25mg and 0.125mg respectively.

  1. The past, present and future use of epidemiological intelligence to plan malaria vector control and parasite prevention in Uganda.

    Science.gov (United States)

    Talisuna, Ambrose O; Noor, Abdisalan M; Okui, Albert P; Snow, Robert W

    2015-04-15

    An important prelude to developing strategies to control infectious diseases is a detailed epidemiological evidence platform to target cost-effective interventions and define resource needs. A review of published and un-published reports of malaria vector control and parasite prevention in Uganda was conducted for the period 1900-2013. The objective was to provide a perspective as to how epidemiological intelligence was used to design malaria control before and during the global malaria eradication programme (GMEP) and to contrast this with the evidence generated in support of the Roll Back Malaria (RBM) initiative from 1998 to date. During the GMEP era, comprehensive investigations were undertaken on the effectiveness of vector and parasite control such as indoor residual house-spraying (IRS) and mass drug administration (MDA) at different sites in Uganda. Nationwide malariometric surveys were undertaken between 1964 and 1967 to provide a profile of risk, epidemiology and seasonality leading to an evidence-based national cartography of risk to characterize the diversity of malaria transmission in Uganda. At the launch of the RBM initiative in the late 1990s, an equivalent level of evidence was lacking. There was no contemporary national evidence-base for the likely impact of insecticide-treated nets (ITN), no new malariometric data, no new national cartography of malaria risk or any evidence of tailored intervention delivery based on variations in the ecology of malaria risk in Uganda. Despite millions of dollars of overseas development assistance over the last ten years in ITN, and more recently the resurrection of the use of IRS, the epidemiological impact of vector control remains uncertain due to an absence of nationwide basic parasite and vector-based field studies. Readily available epidemiological data should become the future business model to maximize malaria funding from 2015. Over the next five to ten years, accountability, impact analysis, financial

  2. Medical complications following splenectomy.

    Science.gov (United States)

    Buzelé, R; Barbier, L; Sauvanet, A; Fantin, B

    2016-08-01

    Splenectomy is attended by medical complications, principally infectious and thromboembolic; the frequency of complications varies with the conditions that led to splenectomy (hematologic splenectomy, trauma, presence of portal hypertension). Most infectious complications are caused by encapsulated bacteria (Meningococcus, Pneumococcus, Hemophilus). These occur mainly in children and somewhat less commonly in adults within the first two years following splenectomy. Post-splenectomy infections are potentially severe with overwhelming post-splenectomy infection (OPSI) and this justifies preventive measures (prophylactic antibiotics, appropriate immunizations, patient education) and demands prompt antibiotic management with third-generation cephalosporins for any post-splenectomy fever. Thromboembolic complications can involve both the caval system (deep-vein thrombophlebitis, pulmonary embolism) and the portal system. Portal vein thrombosis occurs more commonly in patients with myeloproliferative disease and cirrhosis. No thromboembolic prophylaxis is recommended apart from perioperative low molecular weight heparin. However, some authors choose to prescribe a short course of anti-platelet medication if the post-splenectomy patient develops significant thrombocytosis. Thrombosis of the portal or caval venous system requires prolonged warfarin anticoagulation for 3 to 6 months. Finally, some studies have suggested an increase in the long-term incidence of cancer in splenectomized patients. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  3. Hydronephrosis and renal failure following inadequate management of neuropathic bladder in a patient with spinal cord injury: Case report of a preventable complication

    Directory of Open Access Journals (Sweden)

    Vaidyanathan Subramanian

    2012-09-01

    Full Text Available Abstract Background Condom catheters are indicated in spinal cord injury patients in whom intravesical pressures during storage and voiding are safe. Unmonitored use of penile sheath drainage can lead to serious complications. Case report A 32-year old, male person, sustained complete paraplegia at T-11 level in 1985. He had been using condom catheter. Eleven years after sustaining spinal injury, intravenous urography showed no radio-opaque calculus, normal appearances of kidneys, ureters and bladder. Blood urea and Creatinine were within reference range. A year later, urodynamics revealed detrusor pressure of 100 cm water when detrusor contraction was initiated by suprapubic tapping. This patient was advised intermittent catheterisation and take anti-cholinergic drug orally; but, he wished to continue penile sheath drainage. Nine years later, this patient developed bilateral hydronephrosis and renal failure. Indwelling urethral catheter drainage was established. Five months later, ultrasound examination of urinary tract revealed normal kidneys with no evidence of hydronephrosis. Conclusion Spinal cord injury patients with high intravesical pressure should not have penile sheath drainage as these patients are at risk for developing hydronephrosis and renal failure. Intermittent catheterisation along with antimuscarinic drug should be the preferred option for managing neuropathic bladder.

  4. A prospective comparison of thromboembolic stockings, external sequential pneumatic compression stockings and heparin sodium/dihydroergotamine mesylate for the prevention of thromboembolic complications in urological surgery

    Energy Technology Data Exchange (ETDEWEB)

    Hansberry, K.L.; Thompson, I.M. Jr.; Bauman, J.; Deppe, S.; Rodriguez, F.R. (Brooke Army Medical Center, Fort Sam Houston, TX (USA))

    1991-06-01

    Deep venous thrombosis and pulmonary emboli are reported to occur in up to 66% of the patients undergoing a major urological operation. Thromboembolic stockings, external sequential pneumatic compression stockings and anticoagulant agents, such as heparin sodium plus dihydroergotamine mesylate, have been suggested to decrease the risk of deep venous thrombosis and pulmonary emboli. A total of 74 evaluable patients undergoing a major urological operation was randomized to receive either thromboembolic stockings, external sequential pneumatic compression stockings, or heparin plus dihydroergotamine as prophylaxis against deep venous thrombosis and pulmonary emboli. {sup 111}Indium-labeled platelet scans, performed preoperatively and on days 1, 3 and 6 postoperatively, were used to diagnose deep venous thrombosis and pulmonary emboli. Mean patient age was 63 years and all but 1 operation was performed for neoplastic disease. Deep venous thrombosis was detected in 5 of 25 patients (20%) with thromboembolic stockings, 3 of 24 (12.5%) with external sequential pneumatic compression stockings and 2 of 25 (8%) with heparin plus dihydroergotamine. There was no difference in blood loss or complications among the groups. Although statistical significance among the treatment groups was not reached in this study, the trend to a decrease in deep venous thrombosis and pulmonary emboli with external sequential pneumatic compression stockings and heparin plus dihydroergotamine, and an absence of an increase in morbidity in these groups supports the use of these modalities to decrease the morbidity and mortality of deep venous thrombosis and pulmonary emboli.

  5. Chiropractic intern attitudes, beliefs, and future practice intentions with regard to health promotion, wellness, and preventive services

    OpenAIRE

    Grand, Stephen; Morehouse-Grand, Kenice; Carter, Shane

    2016-01-01

    Objective: This pilot study explored the attitudes, beliefs, and intentions of a group of chiropractic interns concerning health promotion, wellness, and preventive services before and after a series of brief educational interventions.

  6. Averting HIV infections in New York City: a modeling approach estimating the future impact of additional behavioral and biomedical HIV prevention strategies.

    Science.gov (United States)

    Kessler, Jason; Myers, Julie E; Nucifora, Kimberly A; Mensah, Nana; Kowalski, Alexis; Sweeney, Monica; Toohey, Christopher; Khademi, Amin; Shepard, Colin; Cutler, Blayne; Braithwaite, R Scott

    2013-01-01

    New York City (NYC) remains an epicenter of the HIV epidemic in the United States. Given the variety of evidence-based HIV prevention strategies available and the significant resources required to implement each of them, comparative studies are needed to identify how to maximize the number of HIV cases prevented most economically. A new model of HIV disease transmission was developed integrating information from a previously validated micro-simulation HIV disease progression model. Specification and parameterization of the model and its inputs, including the intervention portfolio, intervention effects and costs were conducted through a collaborative process between the academic modeling team and the NYC Department of Health and Mental Hygiene. The model projects the impact of different prevention strategies, or portfolios of prevention strategies, on the HIV epidemic in NYC. Ten unique interventions were able to provide a prevention benefit at an annual program cost of less than $360,000, the threshold for consideration as a cost-saving intervention (because of offsets by future HIV treatment costs averted). An optimized portfolio of these specific interventions could result in up to a 34% reduction in new HIV infections over the next 20 years. The cost-per-infection averted of the portfolio was estimated to be $106,378; the total cost was in excess of $2 billion (over the 20 year period, or approximately $100 million per year, on average). The cost-savings of prevented infections was estimated at more than $5 billion (or approximately $250 million per year, on average). Optimal implementation of a portfolio of evidence-based interventions can have a substantial, favorable impact on the ongoing HIV epidemic in NYC and provide future cost-saving despite significant initial costs.

  7. Averting HIV Infections in New York City: A Modeling Approach Estimating the Future Impact of Additional Behavioral and Biomedical HIV Prevention Strategies

    Science.gov (United States)

    Kessler, Jason; Myers, Julie E.; Nucifora, Kimberly A.; Mensah, Nana; Kowalski, Alexis; Sweeney, Monica; Toohey, Christopher; Khademi, Amin; Shepard, Colin; Cutler, Blayne; Braithwaite, R. Scott

    2013-01-01

    Background New York City (NYC) remains an epicenter of the HIV epidemic in the United States. Given the variety of evidence-based HIV prevention strategies available and the significant resources required to implement each of them, comparative studies are needed to identify how to maximize the number of HIV cases prevented most economically. Methods A new model of HIV disease transmission was developed integrating information from a previously validated micro-simulation HIV disease progression model. Specification and parameterization of the model and its inputs, including the intervention portfolio, intervention effects and costs were conducted through a collaborative process between the academic modeling team and the NYC Department of Health and Mental Hygiene. The model projects the impact of different prevention strategies, or portfolios of prevention strategies, on the HIV epidemic in NYC. Results Ten unique interventions were able to provide a prevention benefit at an annual program cost of less than $360,000, the threshold for consideration as a cost-saving intervention (because of offsets by future HIV treatment costs averted). An optimized portfolio of these specific interventions could result in up to a 34% reduction in new HIV infections over the next 20 years. The cost-per-infection averted of the portfolio was estimated to be $106,378; the total cost was in excess of $2 billion (over the 20 year period, or approximately $100 million per year, on average). The cost-savings of prevented infections was estimated at more than $5 billion (or approximately $250 million per year, on average). Conclusions Optimal implementation of a portfolio of evidence-based interventions can have a substantial, favorable impact on the ongoing HIV epidemic in NYC and provide future cost-saving despite significant initial costs. PMID:24058465

  8. Pulmonary complications of cystic fibrosis

    International Nuclear Information System (INIS)

    Ng, M.Y.; Flight, W.; Smith, E.

    2014-01-01

    The life expectancy of patients with cystic fibrosis (CF) has steadily increased over recent decades with a corresponding increase in the frequency of complications of the disease. Radiologists are increasingly involved with managing and identifying the pulmonary complications of CF. This article reviews the common manifestations of CF lung disease as well as updating radiologists with a number of less well-known complications of the condition. Early and accurate detection of the pulmonary effects of CF are increasingly important to prevent irreversible lung damage and give patients the greatest possibility of benefiting from the new therapies becoming available, which correct the underlying defect causing CF

  9. Is prevention a fantasy, or the future of medicine? A panoramic view of recent data, status, and direction in cardiovascular prevention.

    Science.gov (United States)

    Kones, Richard

    2011-02-01

    Americans are under assault by a fierce epidemic of obesity, diabetes, and cardiovascular disease, of their own doing. Lowered death rates from heart disease and reduced rates of smoking are seriously threatened by the inexorable rise in overweight and obesity. Latest data indicate that 32% of children are overweight or obese, and fewer than 17% exercise sufficiently. Over 68% of adults are overweight, 35% are obese, nearly 40% fulfill criteria for the metabolic syndrome, 8-13% have diabetes, 34% have hypertension, 36% have prehypertension, 29% have prediabetes, 15% of the population with either diabetes, hypertension, or dyslipidemia are undiagnosed, 59% engage in no vigorous activity, and fewer than 5% of the US population qualifies for the American Heart Association (AHA) definition of ideal cardiovascular health. Health, nutrition, and exercise illiteracy is prevalent, while misinformation and unrealistic expectations are the norm. Half of American adults have at least one cardiovascular risk factor. Up to 65% do not have their conventional risk biomarkers under control. Of those patients with multiple risk factors, fewer than 10% have all of them adequately controlled. Even when patients are treated according to evidence-based protocols, about 70% of cardiac events remain unaddressed. Undertreatment is also common. Poor patient adherence, probably well below 50%, adds further difficulty in reducing cardiovascular risk. Available data indicate that only a modest fraction of the total cardiovascular risk burden in the population is actually now being eliminated. A fresh view of these issues, a change in current philosophy, leading to new and different, multimechanistic methods of prevention may be needed. Adherence to published guidelines will improve substantially outcomes in both primary and secondary prevention. Primordial prevention, which does not allow risk values to appear in a population, affords more complete protection than subsequent partial reversal

  10. INTER-ACT: prevention of pregnancy complications through an e-health driven interpregnancy lifestyle intervention - study protocol of a multicentre randomised controlled trial.

    Science.gov (United States)

    Bogaerts, Annick; Ameye, Lieveke; Bijlholt, Margriet; Amuli, Kelly; Heynickx, Dorine; Devlieger, Roland

    2017-05-26

    Excessive maternal pre-pregnancy and gestational weight gain are related to pregnancy- and birth outcomes. The interpregnancy time window offers a unique opportunity to intervene in order to acquire a healthy lifestyle before the start of a new pregnancy. INTER-ACT is an e-health driven multicentre randomised controlled intervention trial targeting women at high risk of pregnancy- and birth related complications. Eligible women are recruited for the study at day 2 or 3 postpartum. At week 6 postpartum, participants are randomised into the intervention or control arm of the study. The intervention focuses on weight, diet, physical activity and mental well-being, and comprises face-to-face coaching, in which behavioural change techniques are central, and use of a mobile application, which is Bluetooth-connected to a weighing scale and activity tracker. The intervention is rolled out postpartum (4 coaching sessions between week 6 and month 6) and in a new pregnancy (3 coaching sessions, one in each trimester of pregnancy); the mobile app is used throughout the two intervention phases. Data collection includes data from the medical record of the participants (pregnancy outcomes and medical history), anthropometric data (height, weight, waist- and hip circumferences, skinfold thickness and body composition by bio-electrical impedance analysis), data from the mobile app (physical activity and weight; intervention group only) and questionnaires (socio-demographics, breastfeeding, food intake, physical activity, lifestyle, psychosocial factors and process evaluation). Medical record data are collected at inclusion and at delivery of the subsequent pregnancy. All other data are collected at week 6 and month 6 postpartum and every subsequent 6 months until a new pregnancy, and in every trimester in the new pregnancy. Primary outcome is the composite endpoint score of pregnancy-induced hypertension, gestational diabetes mellitus, caesarean section, and large

  11. Complications of Measles (Rubeola)

    Science.gov (United States)

    ... of Measles Signs and Symptoms Transmission Photos of Measles Complications Frequently Asked Questions Top Things Parents Need to ... of age are more likely to suffer from measles complications. Infographic Common Complications Common measles complications include ear ...

  12. Thrombophilia and Pregnancy Complications

    Directory of Open Access Journals (Sweden)

    Louise E. Simcox

    2015-11-01

    Full Text Available There is a paucity of strong evidence associated with adverse pregnancy outcomes and thrombophilia in pregnancy. These problems include both early (recurrent miscarriage and late placental vascular-mediated problems (fetal loss, pre-eclampsia, placental abruption and intra-uterine growth restriction. Due to poor quality case-control and cohort study designs, there is often an increase in the relative risk of these complications associated with thrombophilia, particularly recurrent early pregnancy loss, late fetal loss and pre-eclampsia, but the absolute risk remains very small. It appears that low-molecular weight heparin has other benefits on the placental vascular system besides its anticoagulant properties. Its use is in the context of antiphospholipid syndrome and recurrent pregnancy loss and also in women with implantation failure to improve live birth rates. There is currently no role for low-molecular weight heparin to prevent late placental-mediated complications in patients with inherited thrombophilia and this may be due to small patient numbers in the studies involved in summarising the evidence. There is potential for low-molecular weight heparin to improve pregnancy outcomes in women with prior severe vascular complications of pregnancy such as early-onset intra-uterine growth restriction and pre-eclampsia but further high quality randomised controlled trials are required to answer this question.

  13. Prevention of Mental Health Disorders using Internet and mobile-based Interventions: a narrative review and recommendations for future research.

    NARCIS (Netherlands)

    Ebert, David Daniel; Cuijpers, Pim; Muñoz, Ricardo F.; Baumeister, Harald

    2017-01-01

    Although psychological interventions might have a tremendous potential for the prevention of mental health disorders (MHD), their current impact on the reduction of disease burden is questionable. Possible reasons include that it is not practical to deliver those interventions to the community en

  14. Prevention of mental health disorders using internet- and mobile-based interventions : A narrative review and recommendations for future research

    NARCIS (Netherlands)

    Ebert, David Daniel; Cuijpers, Pim; Muñoz, Ricardo F.; Baumeister, Harald

    2017-01-01

    Although psychological interventions might have a tremendous potential for the prevention of mental health disorders (MHD), their current impact on the reduction of disease burden is questionable. Possible reasons include that it is not practical to deliver those interventions to the community en

  15. HIV Prevention Service Utilization in the Los Angeles House and Ball Communities: Past Experiences and Recommendations for the Future

    Science.gov (United States)

    Holloway, Ian W.; Traube, Dorian E.; Kubicek, Katrina; Supan, Jocelyn; Weiss, George; Kipke, Michele D.

    2012-01-01

    African-American young men who have sex with men and transgender persons are at elevated risk for HIV infection. House and Ball communities, networks of mostly African-American gay, bisexual, and transgender individuals who compete in modeling and dance, represent a prime venue for HIV prevention with these difficult-to-reach populations; however,…

  16. The efficacy of fall-risk-increasing drug (FRID withdrawal for the prevention of falls and fall-related complications: protocol for a systematic review and meta-analysis

    Directory of Open Access Journals (Sweden)

    Justin Yusen Lee

    2017-02-01

    Full Text Available Abstract Background Despite limited evidence of effectiveness, withdrawal (discontinuation or dose reduction of high risk medications known as “fall-risk increasing drugs” (FRIDs is typically conducted as a fall prevention strategy based on presumptive benefit. Our objective is to determine the efficacy of fall-risk increasing drugs (FRIDs withdrawal on the prevention of falls and fall-related complications. Methods/design We will search for all published and unpublished randomized controlled trials evaluating the effect of FRID withdrawal compared to usual care on the rate of falls, incidence of falls, fall-related injuries, fall-related fractures, fall-related hospitalizations, or adverse effects related to the intervention in adults aged 65 years or older. Electronic database searches will be conducted in MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL, and CINAHL. A grey literature search will be conducted including clinical trial registries and conference proceedings and abstracts. Two reviewers will independently perform in duplicate citation screening, full-text review, data abstraction, and risk of bias assessment. Conflicts will be resolved through team discussion or by a third reviewer if no consensus can be reached. The Grades of Recommendation, Assessment, Development and Evaluation (GRADE criteria will be used to independently rate overall confidence in effect estimates for each outcome. Results will be synthesized descriptively, and a random effects meta-analysis will be conducted for each outcome if studies are deemed similar methodologically, clinically, and statistically. Discussion We will attempt to determine whether a FRID withdrawal strategy alone is effective at preventing falls in older adults. Our results will be used to optimize and focus fall prevention strategies and initiatives internationally with a goal of improving the health of older adults. Systematic review registration PROSPERO CRD

  17. The efficacy of fall-risk-increasing drug (FRID) withdrawal for the prevention of falls and fall-related complications: protocol for a systematic review and meta-analysis.

    Science.gov (United States)

    Lee, Justin Yusen; Holbrook, Anne

    2017-02-20

    Despite limited evidence of effectiveness, withdrawal (discontinuation or dose reduction) of high risk medications known as "fall-risk increasing drugs" (FRIDs) is typically conducted as a fall prevention strategy based on presumptive benefit. Our objective is to determine the efficacy of fall-risk increasing drugs (FRIDs) withdrawal on the prevention of falls and fall-related complications. We will search for all published and unpublished randomized controlled trials evaluating the effect of FRID withdrawal compared to usual care on the rate of falls, incidence of falls, fall-related injuries, fall-related fractures, fall-related hospitalizations, or adverse effects related to the intervention in adults aged 65 years or older. Electronic database searches will be conducted in MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), and CINAHL. A grey literature search will be conducted including clinical trial registries and conference proceedings and abstracts. Two reviewers will independently perform in duplicate citation screening, full-text review, data abstraction, and risk of bias assessment. Conflicts will be resolved through team discussion or by a third reviewer if no consensus can be reached. The Grades of Recommendation, Assessment, Development and Evaluation (GRADE) criteria will be used to independently rate overall confidence in effect estimates for each outcome. Results will be synthesized descriptively, and a random effects meta-analysis will be conducted for each outcome if studies are deemed similar methodologically, clinically, and statistically. We will attempt to determine whether a FRID withdrawal strategy alone is effective at preventing falls in older adults. Our results will be used to optimize and focus fall prevention strategies and initiatives internationally with a goal of improving the health of older adults. PROSPERO CRD42016040203.

  18. [Induced abortion. Legislation, epidemiology, complications].

    Science.gov (United States)

    Camus, E; Nisand, I

    1995-11-15

    In France, induced abortion was legalized under certain conditions since the January 1975 and December 1979 laws suspended the effects of Article 317 of the French Penal Code that forbade induced abortion. For more than 15 years, induced abortion has been part of current gynecological practice. Adverse effects of abortions have been reduced. In the upcoming years, the interest in drug-induced abortion and abortion under local anesthesia will increase due to a concern for reducing risks that deteriorate physical integrity and women's gynecological/obstetrical future. Induced abortion still remains a very important act, if not serious, in a woman's life. Prevention of induced abortion remains the absolute medical objective and is necessary for information campaigns on contraceptives, especially among youth. If accessible and equal access to induced abortion is becoming a reality in France, abortion will always remain a failure and proof for women that they have recourse to abortion. Induced abortions have remained relatively stable in France (170,000 in 1980; 181,154 in 1991). The abortion rate ranges from 20 to 25 per 100 live births. 50% of women of reproductive age will have an induced abortion in their life. The fertility rate in France has been 1.8 since 1976. First trimester abortion-related mortality is less than 1/100,000. Abortion-related mortality increases with gestational age (0.5/100,000 at 8 weeks vs. 1.1/100,000 at 12 weeks). It is also associated with the anesthesia used (0.15 for local anesthesia vs. 0.58 for general anesthesia). The leading causes of abortion-related mortality are infection, pulmonary embolism, and anesthetic accidents. Immediate complications of induced abortion are anesthetic accidents, hemorrhage, uterine perforations, accumulation of blood in the uterus, cervical tears, and vagal discomfort. In France, the induced abortion related-perforation rate is between 0.2% and 1.2%. Perforation is more likely after 10 weeks and under

  19. Participation in ball sports may represent a prehabilitation strategy to prevent future stress fractures and promote bone health in young athletes.

    Science.gov (United States)

    Tenforde, Adam Sebastian; Sainani, Kristin Lynn; Carter Sayres, Lauren; Milgrom, Charles; Fredericson, Michael

    2015-02-01

    Sports participation has many benefits for the young athlete, including improved bone health. However, a subset of athletes may attain suboptimal bone health and be at increased risk for stress fractures. This risk is greater for female than for male athletes. In healthy children, high-impact physical activity has been shown to improve bone health during growth and development. We offer our perspective on the importance of promoting high-impact, multidirectional loading activities, including ball sports, as a method of enhancing bone quality and fracture prevention based on collective research. Ball sports have been associated with greater bone mineral density and enhanced bone geometric properties compared with participation in repetitive, low-impact sports such as distance running or nonimpact sports such as swimming. Runners and infantry who participated in ball sports during childhood were at decreased risk of future stress fractures. Gender-specific differences, including the coexistence of female athlete triad, may negate the benefits of previous ball sports on fracture prevention. Ball sports involve multidirectional loading with high ground reaction forces that may result in stiffer and more fracture-resistant bones. Encouraging young athletes to participate in ball sports may optimize bone health in the setting of adequate nutrition and in female athletes, eumenorrhea. Future research to determine timing, frequency, and type of loading activity could result in a primary prevention program for stress fracture injuries and improved life-long bone health. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  20. Point-of-care washing of allogeneic red blood cells for the prevention of transfusion-related respiratory complications (WAR-PRC): a protocol for a multicenter randomised clinical trial in patients undergoing cardiac surgery

    Science.gov (United States)

    Warner, Matthew A; Welsby, Ian J; Norris, Phillip J; Silliman, Christopher C; Armour, Sarah; Wittwer, Erica D; Santrach, Paula J; Meade, Laurie A; Liedl, Lavonne M; Nieuwenkamp, Chelsea M; Douthit, Brian; van Buskirk, Camille M; Schulte, Phillip J; Kor, Daryl J

    2017-01-01

    Introduction The transfusion-related respiratory complications, transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO), are leading causes of transfusion-related morbidity and mortality. At present, there are no effective preventive strategies with red blood cell (RBC) transfusion. Although mechanisms remain incompletely defined, soluble biological response modifiers (BRMs) within the RBC storage solution may play an important role. Point-of-care (POC) washing of allogeneic RBCs may remove these BRMs, thereby mitigating their impact on post-transfusion respiratory complications. Methods and analysis This is a multicenter randomised clinical trial of standard allogeneic versus washed allogeneic RBC transfusion for adult patients undergoing cardiac surgery testing the hypothesis that POC RBC washing is feasible, safe, and efficacious and will reduce recipient immune and physiologic responses associated with transfusion-related respiratory complications. Relevant clinical outcomes will also be assessed. This investigation will enrol 170 patients at two hospitals in the USA. Simon’s two-stage design will be used to assess the feasibility of POC RBC washing. The primary safety outcomes will be assessed using Wilcoxon Rank-Sum tests for continuous variables and Pearson chi-square test for categorical variables. Standard mixed modelling practices will be employed to test for changes in biomarkers of lung injury following transfusion. Linear regression will assess relationships between randomised group and post-transfusion physiologic measures. Ethics and dissemination Safety oversight will be conducted under the direction of an independent Data and Safety Monitoring Board (DSMB). Approval of the protocol was obtained by the DSMB as well as the institutional review boards at each institution prior to enrolling the first study participant. This study aims to provide important information regarding the feasibility of POC

  1. Point-of-care washing of allogeneic red blood cells for the prevention of transfusion-related respiratory complications (WAR-PRC): a protocol for a multicenter randomised clinical trial in patients undergoing cardiac surgery.

    Science.gov (United States)

    Warner, Matthew A; Welsby, Ian J; Norris, Phillip J; Silliman, Christopher C; Armour, Sarah; Wittwer, Erica D; Santrach, Paula J; Meade, Laurie A; Liedl, Lavonne M; Nieuwenkamp, Chelsea M; Douthit, Brian; van Buskirk, Camille M; Schulte, Phillip J; Carter, Rickey E; Kor, Daryl J

    2017-08-18

    The transfusion-related respiratory complications, transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO), are leading causes of transfusion-related morbidity and mortality. At present, there are no effective preventive strategies with red blood cell (RBC) transfusion. Although mechanisms remain incompletely defined, soluble biological response modifiers (BRMs) within the RBC storage solution may play an important role. Point-of-care (POC) washing of allogeneic RBCs may remove these BRMs, thereby mitigating their impact on post-transfusion respiratory complications. This is a multicenter randomised clinical trial of standard allogeneic versus washed allogeneic RBC transfusion for adult patients undergoing cardiac surgery testing the hypothesis that POC RBC washing is feasible, safe, and efficacious and will reduce recipient immune and physiologic responses associated with transfusion-related respiratory complications. Relevant clinical outcomes will also be assessed. This investigation will enrol 170 patients at two hospitals in the USA. Simon's two-stage design will be used to assess the feasibility of POC RBC washing. The primary safety outcomes will be assessed using Wilcoxon Rank-Sum tests for continuous variables and Pearson chi-square test for categorical variables. Standard mixed modelling practices will be employed to test for changes in biomarkers of lung injury following transfusion. Linear regression will assess relationships between randomised group and post-transfusion physiologic measures. Safety oversight will be conducted under the direction of an independent Data and Safety Monitoring Board (DSMB). Approval of the protocol was obtained by the DSMB as well as the institutional review boards at each institution prior to enrolling the first study participant. This study aims to provide important information regarding the feasibility of POC washing of allogeneic RBCs and its potential impact on ameliorating

  2. What community-level strategies are needed to secure women's property rights in Western Kenya? Laying the groundwork for a future structural HIV prevention intervention.

    Science.gov (United States)

    Dworkin, Shari L; Lu, Tiffany; Grabe, Shelly; Kwena, Zachary; Mwaura-Muiru, Esther; Bukusi, Elizabeth

    2014-01-01

    Despite the recognized need for structural-level HIV prevention interventions that focus on economic empowerment to reduce women's HIV risks, few science-based programs have focused on securing women's land ownership as a primary or secondary HIV risk reduction strategy. The current study focused on a community-led land and property rights model that was implemented in two rural areas of western Kenya where HIV prevalence was high (24-30%) and property rights violations were common. The program was designed to reduce women's HIV risk at the community level by protecting and enhancing women's access to and ownership of land. Through in-depth interviews with 50 program leaders and implementers of this program we sought to identify the strategies that were used to prevent, mediate, and resolve property rights violations. Results included four strategies: (1) rights-based education of both women and men individually and at the community level, (2) funeral committees that intervene to prevent property grabbing and disinheritance, (3) paralegal training of traditional leaders and community members and local adjudication of cases of property rights violations, and (4) referring property rights violations to the formal justice system when these are not resolved at the community level. Study participants underscored that local mediation of cases resulted in a higher success rate than women experienced in the formal court system, underscoring the importance of community-level solutions to property rights violations. The current study assists researchers in understanding the steps needed to prevent and resolve women's property rights violations so as to bolster the literature on potential structural HIV prevention interventions. Future research should rigorously test property rights programs as a structural HIV prevention intervention.

  3. Spinal surgery: non surgical complications

    African Journals Online (AJOL)

    Adele

    Complications of Blood Transfusion. 3. • Incorrect blood product transfused (1 : 12,000). • Transfusion of a transmissible disease (1 : 400,000). • Acute haemolytic reaction. • Delayed haemolytic reaction. • Transfusion - related acute lung injury, ( using a leukocyte filter or leukocyte free blood should prevent this ). • Immune ...

  4. [Hepatic complications in parenteral nutrition].

    Science.gov (United States)

    Müller, M J

    1996-01-01

    During parenteral nutrition hepatic complications are seen in about 15% of patients. They are characterized by steatosis, cholestasis and formation of sludge and bile stones. These hepatic complications depend on the duration as well as on the concept and mode of application of parenteral nutrition. They are more frequent after treatment periods of > 1-2 weeks, in response to a carbohydrate rich and low fat parenteral nutrition and in patients with extensive intestinal resection. Clinically, hepatic complications are frequently observed in new-borns and children, patients with inflammatory bowel disease, after ileum resection and in patients with hepatic malignancies. The exact pathophysiology of these phenomena is presently unknown. Enteral instead of parenteral nutrition, meeting the demand of nutrients, increasing fat supply (up to 50% of energy supply), "cyclic" parenteral nutrition and the addition of "semi-essential" nutrients (like L-glutamine, carnitin, cholin) are considered as possible strategies for the prevention and therapy of hepatic complications during parenteral nutrition.

  5. Back to the future: Hormone replacement therapy as part of a prevention strategy for women at the onset of menopause.

    Science.gov (United States)

    Lobo, Roger A; Pickar, James H; Stevenson, John C; Mack, Wendy J; Hodis, Howard N

    2016-11-01

    In the late 1980s, several observational studies and meta-analyses suggested that hormone replacement therapy (HRT) was beneficial for prevention of osteoporosis, coronary heart disease, dementia and decreased all-cause mortality. In 1992, the American College of Physicians recommended HRT for prevention of coronary disease. In the late 1990s and early 2000s, several randomized trials in older women suggested coronary harm and that the risks, including breast cancer, outweighed any benefit. HRT stopped being prescribed at that time, even for women who had severe symptoms of menopause. Subsequently, reanalyzes of the randomized trial data, using age stratification, as well as newer studies, and meta-analyses have been consistent in showing that younger women, 50-59 years or within 10 years of menopause, have decreased coronary disease and all-cause mortality; and did not have the perceived risks including breast cancer. These newer findings are consistent with the older observational data. It has also been reported that many women who abruptly stopped HRT had more risks, including more osteoporotic fractures. The current data confirm a "timing" hypothesis for benefits and risks of HRT, showing that younger have many benefits and few risks, particularly if therapy is predominantly focused on the estrogen component. We discuss these findings and put into perspective the potential risks of treatment, and suggest that we may have come full circle regarding the use of HRT. In so doing we propose that HRT should be considered as part of a general prevention strategy for women at the onset of menopause. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  6. The economic burden of intimate partner violence in ecuador: setting the agenda for future research and violence prevention policies.

    Science.gov (United States)

    Roldós, María Isabel; Corso, Phaedra

    2013-08-01

    Intimate partner violence (IPV) is a widespread social structural problem that affects a great proportion of Ecuadorian women. IPV is a sexually, psychologically, or physically coercive act against an adult or adolescent woman by a current or former intimate partner. Not-for-profit groups in Ecuador report that 70% of women experience 1 of the forms of IPV sometime during their lifetime, but population-based surveys suggest that 41% of Ecuadorian women are exposed to emotional violence, 31% physical violence, and 12% sexual violence by their spouse or partner over their lifetime. Despite the high prevalence, the response of the Ecuadorian government has been insufficient to reduce the number of victims and to provide adequate legal and health services for the prevention and treatment of IPV. Given the power of economic data to influence policy making, the goal of this study is to produce the first estimate of the economic impact of IPV in Ecuador and to identify the policy paths in which these estimates would have the greatest impact for Ecuador. Using a bottom-up method for estimating the economic burden of IPV and a national prevalence of IPV based on a population-based survey in the 2003-2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 United States (U.S.) currency rate. Based on a prevalence of 255,267 women who were victims of IPV in the 2003-2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 the U.S. currency rate. The largest cost category contributing to the economic burden was the costs of healthcare services to treat injuries associated with IPV events. The asymmetry between the economic burden of IPV and the amount of government resources devoted to IPV prevention efforts suggests the need for a greater role to be played by the government and other factors in society in the area of IPV prevention.

  7. August, 2002 - floods events, affected areas revitalisation and prevention for the future in the central Bohemian region, Czech Republic

    Science.gov (United States)

    Bina, L.; Vacha, F.; Vodova, J.

    2003-04-01

    Central Bohemian Region is located in a shape of a ring surrounding the capitol of Prague. Its total territorial area is 11.014 sq.km and population of 1 130.000 inhabitants. According to EU nomenclature of regional statistical units, the Central Bohemian Region is classified as an independent NUTS II. Bohemia's biggest rivers, Vltava and Labe form the region's backbone dividing it along a north-south line, besides that there are Sazava and Berounka, the two big headwaters of Vltava, which flow through the region and there also are some cascade man made lakes and 2 important big dams - Orlik and Slapy on the Vltava River in the area of the region. Overflowing of these rivers and their feeders including cracking of high-water dams during the floods in August 2002 caused total or partial destruction or damage of more than 200 towns and villages and total losses to the extend of 450 mil. EUR. The worst impact was on damaged or destroyed human dwellings, social infrastructure (schools, kindergartens, humanitarian facilities) and technical infrastructure (roads, waterworks, power distribution). Also businesses were considerably damaged including transport terminals in the area of river ports. Flowage of Spolana Neratovice chemical works caused critical environmental havoc. Regional crisis staff with regional Governor in the lead worked continuously during the floods and a regional integrated rescue system was subordinated to it. Due to the huge extent of the floods the crisis staff coordinated its work with central bodies of state including the Government and single "power" resorts (army, interior, transport). Immediately after floods a regional - controlled management was set up including an executive body for regional revitalisation which is connected to state coordinating resort - Ministry for Local Development, EU sources and humanitarian aid. In addition to a program of regional revitalisation additional preventive flood control programs are being developed

  8. Nanoparticle Delivery of Natural Products in the Prevention and Treatment of Cancers: Current Status and Future Prospects

    Energy Technology Data Exchange (ETDEWEB)

    Bharali, Dhruba J. [The Pharmaceutical Research Institute at Albany College of Pharmacy and Health Sciences, 1 Discovery Drive, Rensselaer, NY 12144 (United States); Siddiqui, Imtiaz A.; Adhami, Vaqar M.; Chamcheu, Jean Christopher [Department of Dermatology, University of Wisconsin, Madison, WI 53706 (United States); Aldahmash, Abdullah M. [Stem Cell Unit, College of Medicine, King Saud University, Riyadh, 11461 (Saudi Arabia); University Hospital of Odense & Medical Biotechnology Center, Winslowsparken 25, DK-5000, Odense (Denmark); Mukhtar, Hasan [Department of Dermatology, University of Wisconsin, Madison, WI 53706 (United States); Mousa, Shaker A., E-mail: shaker.mousa@acphs.edu [The Pharmaceutical Research Institute at Albany College of Pharmacy and Health Sciences, 1 Discovery Drive, Rensselaer, NY 12144 (United States); Stem Cell Unit, College of Medicine, King Saud University, Riyadh, 11461 (Saudi Arabia)

    2011-10-26

    The advent of nanotechnology has had a revolutionary impact on many aspects of 21{sup st} century life. Nanotechnology has provided an opportunity to explore new avenues that conventional technologies have been unable to make an impact on for diagnosis, prevention, and therapy of different diseases, and of cancer in particular. Entities in nanometer sizes are excellent platforms to incorporate various drugs or active materials that can be delivered effectively to the desired action site without compromising the activity of the incorporated drug or material. In particular, nanotechnology entities can be used to deliver conventional natural products that have poor solubility or a short half life. Conventional natural products used with entities in nanometer sizes enable us to solve many of the inherent problems (stability, solubility, toxicity) associated with natural products, and also provide a platform for targeted delivery to tumor sites. We recently introduced the novel concept of using nanotechnology for enhancing the outcome of chemoprevention, which we called ‘nanochemoprevention’. This idea was subsequently exploited by several laboratories worldwide and has now become an advancing field in chemoprevention research. This review examines some of the applications of nanotechnology for cancer prevention and therapy using natural products.

  9. Good choices, great future: an applied theatre prevention program to reduce alcohol-related risky behaviours during Schoolies.

    Science.gov (United States)

    Quek, Lake-Hui; White, Angela; Low, Christine; Brown, Judith; Dalton, Nigel; Dow, Debbie; Connor, Jason P

    2012-11-01

    The contextual and temporal factors of post-school celebratory events ('Schoolies') place young people at elevated risk of excessive drinking compared with other social occasions. This study investigates the impact of an applied theatre prevention program 'Choices' in reducing the risk of drinking and other risk behaviours during Schoolies celebrations. Choices was delivered in the last term of Year 12 across 28 North Queensland schools. A total of 352 school leavers (43.1% male, mean age = 17.14 years) completed a questionnaire at Whitsunday Schoolies, Queensland, Australia on 23-24 November 2010. Nearly 49% of respondents had attended Choices. The survey included measures of alcohol use, illicit drug use and associated problems during Schoolies and a month prior to Schoolies. After controlling for gender and pre-Schoolies drinking, school leavers who attended Choices were significantly less likely to report illicit drug use (OR = 0.51, P prevention program employing a harm minimisation framework may be effective in reducing high-risk behaviours associated with alcohol consumption at celebratory events, even if young people expect to engage in excessive alcohol consumption. © 2012 Australasian Professional Society on Alcohol and other Drugs.

  10. Nanoparticle Delivery of Natural Products in the Prevention and Treatment of Cancers: Current Status and Future Prospects

    International Nuclear Information System (INIS)

    Bharali, Dhruba J.; Siddiqui, Imtiaz A.; Adhami, Vaqar M.; Chamcheu, Jean Christopher; Aldahmash, Abdullah M.; Mukhtar, Hasan; Mousa, Shaker A.

    2011-01-01

    The advent of nanotechnology has had a revolutionary impact on many aspects of 21 st century life. Nanotechnology has provided an opportunity to explore new avenues that conventional technologies have been unable to make an impact on for diagnosis, prevention, and therapy of different diseases, and of cancer in particular. Entities in nanometer sizes are excellent platforms to incorporate various drugs or active materials that can be delivered effectively to the desired action site without compromising the activity of the incorporated drug or material. In particular, nanotechnology entities can be used to deliver conventional natural products that have poor solubility or a short half life. Conventional natural products used with entities in nanometer sizes enable us to solve many of the inherent problems (stability, solubility, toxicity) associated with natural products, and also provide a platform for targeted delivery to tumor sites. We recently introduced the novel concept of using nanotechnology for enhancing the outcome of chemoprevention, which we called ‘nanochemoprevention’. This idea was subsequently exploited by several laboratories worldwide and has now become an advancing field in chemoprevention research. This review examines some of the applications of nanotechnology for cancer prevention and therapy using natural products

  11. Post-exposure prophylaxis for HIV infection in gay and bisexual men. Implications for the future of HIV prevention.

    Science.gov (United States)

    Kalichman, S C

    1998-08-01

    To assess the psychological and behavioral characteristics of gay and bisexual men who intend to use antiretroviral post-exposure prophylaxis (PEP) to prevent HIV infection. Gay and bisexual men who had not tested HIV seropositive and were not in long-term exclusive sexual relationships (n = 327) completed anonymous surveys consisting of demographic characteristics, gay community acculturation, experience with and attitudes toward PEP, substance use, and sexual behavior in the past 6 months. A large annual Gay Pride festival in Atlanta, Georgia. There were 8 (3%) men who had already used PEP and 85 (26%) who planned to use PEP to prevent themselves from becoming HIV infected. Compared to the 242 (74%) men who did not indicate plans to use PEP, those planning to use PEP were younger, less well educated, more likely to have used illicit substances in the past 6 months, and were more likely to have a history of injection drug use. Men intending to use PEP were also more likely to have practiced unprotected anal and oral intercourse as the receptive partner and were more likely to have multiple anal intercourse partners with whom they were receptive. Gay and bisexual men are generally supportive of the immediate use of PEP and a significant number of men are planning to use PEP, particularly less educated men who use multiple substances and practice the highest-risk sexual behaviors. Concurrent behavioral interventions must, therefore, be considered critical in the advancement of PEP.

  12. Potential exposure to Australian bat lyssavirus is unlikely to prevent future bat handling among adults in South East Queensland.

    Science.gov (United States)

    Young, M K; Banu, S; McCall, B J; Vlack, S; Carroll, H; Bennett, S; Davison, R; Francis, D

    2018-02-01

    Despite ongoing public health messages about the risks associated with bat contact, the number of potential exposures to Australian bat lyssavirus (ABLV) due to intentional handling by members of the general public in Queensland has remained high. We sought to better understand the reasons for intentional handling among these members of the public who reported their potential exposure to inform future public health messages. We interviewed adults who resided in a defined geographic area in South East Queensland and notified potential exposure to ABLV due to intentional handling of bats by telephone between 1 January 2012 and 31 December 2013. The participation rate was 54%. Adults who reported they had intentionally handled bats in South East Queensland indicated high levels of knowledge and perception of a moderately high risk associated with bats with overall low intentions to handle bats in the future. However, substantial proportions of people would attempt to handle bats again in some circumstances, particularly to protect their children or pets. Fifty-two percent indicated that they would handle a bat if a child was about to pick up or touch a live bat, and 49% would intervene if a pet was interacting with a bat. Future public health communications should recognize the situations in which even people with highrisk perceptions of bats will attempt to handle them. Public health messages currently focus on avoidance of bats in all circumstances and recommend calling in a trained vaccinated handler, but messaging directed at adults for circumstances where children or pets may be potentially exposed should provide safe immediate management options. © 2017 Blackwell Verlag GmbH.

  13. The Economic Burden of Intimate Partner Violence in Ecuador: Setting the Agenda for Future Research and Violence Prevention Policies

    Directory of Open Access Journals (Sweden)

    Phaedra Corso

    2013-08-01

    Full Text Available Introduction: Intimate partner violence (IPV is a widespread social structural problem that affects a great proportion of Ecuadorian women. IPV is a sexually, psychologically, or physically coercive act against an adult or adolescent woman by a current or former intimate partner. Not-for-profit groups in Ecuador report that 70% of women experience 1 of the forms of IPV sometime during their lifetime, but population-based surveys suggest that 41% of Ecuadorian women are exposed to emotional violence, 31% physical violence, and 12% sexual violence by their spouse or partner over their lifetime. Despite the high prevalence, the response of the Ecuadorian government has been insufficient to reduce the number of victims and to provide adequate legal and health services for the prevention and treatment of IPV. Given the power of economic data to influence policy making, the goal of this study is to produce the first estimate of the economic impact of IPV in Ecuador and to identify the policy paths in which these estimates would have the greatest impact for Ecuador.Methods: Using a bottom-up method for estimating the economic burden of IPV and a national prevalence of IPV based on a population-based survey in the 2003–2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 United States (U.S. currency rate. Results: Based on a prevalence of 255,267 women who were victims of IPV in the 2003–2004 year, the total economic burden is estimated at approximately $109 million adjusted to the 2012 the U.S. currency rate. The largest cost category contributing to the economic burden was the costs of healthcare services to treat injuries associated with IPV events.Conclusion: The asymmetry between the economic burden of IPV and the amount of government resources devoted to IPV prevention efforts suggests the need for a greater role to be played by the government and other factors in society in the area of IPV

  14. A two-dose heterologous prime-boost vaccine regimen eliciting sustained immune responses to Ebola Zaire could support a preventive strategy for future outbreaks.

    Science.gov (United States)

    Shukarev, Georgi; Callendret, Benoit; Luhn, Kerstin; Douoguih, Macaya

    2017-02-01

    The consequences of the 2013-16 Ebola Zaire virus disease epidemic in West Africa were grave. The economies, healthcare systems and communities of Guinea, Sierra Leone and Liberia were devastated by over 18 months of active Ebola virus transmission, followed by sporadic resurgences potentially related to sexual transmission by survivors with viral persistence in body fluids following recovery. The need to develop and implement strategies to prevent and mitigate future outbreaks is now beyond dispute. The potential for unpredictable outbreaks of indeterminate duration, and control challenges posed by the possibility of sporadic re-emergence, mean that implementation of an effective vaccination program for outbreak containment necessitates a vaccine providing durable immunity. Heterologous prime-boost vaccine regimens deliver the same or similar antigens through different vaccine types, the first to prime and the second to boost the immune system. Ad26.ZEBOV/MVA-BN-Filo is an investigational Ebola Zaire vaccine regimen that uses this heterologous prime-boost approach. Preliminary Phase 1 data suggest that Ad26.ZEBOV/MVA-BN-Filo confers durable immunity for at least 240 d and is well-tolerated with a good safety profile. This regimen may therefore be suitable for prophylactic use in a regional or targeted population vaccination strategy, and could potentially aid prevention and control of future Ebola outbreaks.

  15. Factors Influencing Intention to Receive Examination of Diabetes Complications

    Directory of Open Access Journals (Sweden)

    Yi-Lin Hsieh, RN

    2016-12-01

    Conclusions: Nurses should shoulder the responsibility to increase patients' intention to receive examination of diabetes complications. The results of this study can be used to promote nurses' care efficacy in preventing diabetes complications. They can also provide medical institutions with information to establish prevention and control policies for diabetes complications.

  16. Pharmacokinetics and pharmacodynamics in HIV prevention; current status and future directions: a summary of the DAIDS and BMGF sponsored think tank on pharmacokinetics (PK)/pharmacodynamics (PD) in HIV prevention.

    Science.gov (United States)

    Romano, Joseph; Kashuba, Angela; Becker, Stephen; Cummins, James; Turpin, Jim; Veronese, Fulvia

    2013-11-01

    Thirty years after its beginning, the HIV/AIDS epidemic is still raging around the world. According to UNAIDS, in 2011 alone 1.7M deaths were attributable to AIDS, and 2.5M people were newly infected by the virus. Despite the success in treating HIV-infected people with potent antiretroviral drugs, preventing HIV infection is the key to ending the epidemic. Recently, the efficacy of topical and systemic antiviral chemoprophylaxis (i.e., preexposure prophylaxis or "PrEP"), using the same drugs used for HIV treatment, has been demonstrated in a number of clinical trials. However, results from other trials have been inconsistent, especially those evaluating PrEP in women. These inconsistencies may result from our incomplete understanding of pharmacokinetics (PK)/pharmacodynamics (PD) at the mucosal sites of sexual transmission: the male and female gastrointestinal and reproductive tracts. The drug concentrations used in these trials were derived from those used for treatment; however, we still do not know the relationship between the therapeutic and the preventive dose. This article presents the first comprehensive review of the available data in the HIV pharmacology field from animal models to human studies, and outlines gaps, challenges, and future directions. Addressing these pharmacological gaps and challenges will be critical in selecting and advancing future PrEP candidates and strategies with the greatest impact on the HIV epidemic.

  17. Preventing Diabetic Foot Complications : Strategic Recommendations

    African Journals Online (AJOL)

    The diabetic foot is the commonest cause of non-traumatic lower extremity amputation in the developed and developing nations. Several risk factors predispose the diabetic patient to foot ulceration and peripheral neuropathy, with peripheral vascular disease are the commonest risk factors. Clinical examination for these risk ...

  18. Complications of Blepharoplasty: Prevention and Management

    OpenAIRE

    Oestreicher, James; Mehta, Sonul

    2012-01-01

    Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the co...

  19. Addiction research centres and the nurturing of creativity: The Swiss Institute for the Prevention of Alcohol and Drug Problems. Past, present and future.

    Science.gov (United States)

    Kuntsche, Emmanuel; Maffli, Etienne; Kuntsche, Sandra; Delgrande Jordan, Marina

    2009-05-01

    The aim of this paper is to offer an account of the history, the current status and the future of substance use research at the Swiss Institute for the Prevention of Alcohol and Drug Problems (SIPA). Although founded originally by the temperance movement in 1901, its policy has shifted over time towards one which accepts an alcohol-consuming culture made up of self-determined but well-informed consumers, while still supporting those who choose to live an abstinent life. In the beginning, SIPA was involved primarily in collecting alcohol-related information and making it available to professionals and the general public. From the late 1960s SIPA began conducting its own research projects; by the mid-1970s it had set up its own in-house research department. In 2001, SIPA was appointed a World Health Organization (WHO) Collaborating Centre for Substance Abuse, Research, Prevention and Documentation. As a private non-governmental organization, most of its funding comes from external research commissions. SIPA participates in a variety of international projects [e.g. Gender Alcohol and Culture: An International Study (GenACIS), European School Survey Project on Alcohol and Drugs (ESPAD) and Health Behaviour in School-aged Children (HBSC)] and contributes to numerous national research projects dealing with substance use. It has also forged close links with more than 50 other research institutions in Switzerland and world-wide. Thanks to its work over the last 30 years, SIPA has become a chief port of call for alcohol use research in Switzerland. In the future, SIPA will continue to monitor substance use, while stepping up its prevention research activities and ensuring that it is able to react more promptly to emerging phenomena.

  20. Consumer Adoption of Future MyData-Based Preventive eHealth Services: An Acceptance Model and Survey Study.

    Science.gov (United States)

    Koivumäki, Timo; Pekkarinen, Saara; Lappi, Minna; Väisänen, Jere; Juntunen, Jouni; Pikkarainen, Minna

    2017-12-22

    Constantly increasing health care costs have led countries and health care providers to the point where health care systems must be reinvented. Consequently, electronic health (eHealth) has recently received a great deal of attention in social sciences in the domain of Internet studies. However, only a fraction of these studies focuses on the acceptability of eHealth, making consumers' subjective evaluation an understudied field. This study will address this gap by focusing on the acceptance of MyData-based preventive eHealth services from the consumer point of view. We are adopting the term "MyData", which according to a White Paper of the Finnish Ministry of Transport and Communication refers to "1) a new approach, a paradigm shift in personal data management and processing that seeks to transform the current organization centric system to a human centric system, 2) to personal data as a resource that the individual can access and control." The aim of this study was to investigate what factors influence consumers' intentions to use a MyData-based preventive eHealth service before use. We applied a new adoption model combining Venkatesh's unified theory of acceptance and use of technology 2 (UTAUT2) in a consumer context and three constructs from health behavior theories, namely threat appraisals, self-efficacy, and perceived barriers. To test the research model, we applied structural equation modeling (SEM) with Mplus software, version 7.4. A Web-based survey was administered. We collected 855 responses. We first applied traditional SEM for the research model, which was not statistically significant. We then tested for possible heterogeneity in the data by running a mixture analysis. We found that heterogeneity was not the cause for the poor performance of the research model. Thus, we moved on to model-generating SEM and ended up with a statistically significant empirical model (root mean square error of approximation [RMSEA] 0.051, Tucker-Lewis index [TLI] 0

  1. Consumer Adoption of Future MyData-Based Preventive eHealth Services: An Acceptance Model and Survey Study

    Science.gov (United States)

    Pekkarinen, Saara; Lappi, Minna; Väisänen, Jere; Juntunen, Jouni; Pikkarainen, Minna

    2017-01-01

    Background Constantly increasing health care costs have led countries and health care providers to the point where health care systems must be reinvented. Consequently, electronic health (eHealth) has recently received a great deal of attention in social sciences in the domain of Internet studies. However, only a fraction of these studies focuses on the acceptability of eHealth, making consumers’ subjective evaluation an understudied field. This study will address this gap by focusing on the acceptance of MyData-based preventive eHealth services from the consumer point of view. We are adopting the term "MyData", which according to a White Paper of the Finnish Ministry of Transport and Communication refers to "1) a new approach, a paradigm shift in personal data management and processing that seeks to transform the current organization centric system to a human centric system, 2) to personal data as a resource that the individual can access and control." Objective The aim of this study was to investigate what factors influence consumers’ intentions to use a MyData-based preventive eHealth service before use. Methods We applied a new adoption model combining Venkatesh’s unified theory of acceptance and use of technology 2 (UTAUT2) in a consumer context and three constructs from health behavior theories, namely threat appraisals, self-efficacy, and perceived barriers. To test the research model, we applied structural equation modeling (SEM) with Mplus software, version 7.4. A Web-based survey was administered. We collected 855 responses. Results We first applied traditional SEM for the research model, which was not statistically significant. We then tested for possible heterogeneity in the data by running a mixture analysis. We found that heterogeneity was not the cause for the poor performance of the research model. Thus, we moved on to model-generating SEM and ended up with a statistically significant empirical model (root mean square error of approximation

  2. Diet, Gut Microbiota, and Colorectal Cancer Prevention: A Review of Potential Mechanisms and Promising Targets for Future Research.

    Science.gov (United States)

    Song, Mingyang; Chan, Andrew T

    2017-12-01

    Diet plays an important role in the development of colorectal cancer. Emerging data have implicated the gut microbiota in colorectal cancer. Diet is a major determinant for the gut microbial structure and function. Therefore, it has been hypothesized that alterations in gut microbes and their metabolites may contribute to the influence of diet on the development of colorectal cancer. We review several major dietary factors that have been linked to gut microbiota and colorectal cancer, including major dietary patterns, fiber, red meat and sulfur, and obesity. Most of the epidemiologic evidence derives from cross-sectional or short-term, highly controlled feeding studies that are limited in size. Therefore, high-quality large-scale prospective studies with dietary data collected over the life course and comprehensive gut microbial composition and function assessed well prior to neoplastic occurrence are critically needed to identify microbiome-based interventions that may complement or optimize current diet-based strategies for colorectal cancer prevention and management.

  3. Nickel Allergy and Our Children's Health: A Review of Indexed Cases and a View of Future Prevention.

    Science.gov (United States)

    Jacob, Sharon E; Goldenberg, Alina; Pelletier, Janice L; Fonacier, Luz S; Usatine, Richard; Silverberg, Nanette

    2015-01-01

    Nickel is the leading cause of allergic contact dermatitis (ACD) from early childhood through adolescence. Studies have shown that skin piercings and other nickel-laden exposures can trigger the onset of nickel ACD in those who are susceptible. Nickel ACD causes a vast amount of cutaneous disease in children. Cases of nickel ACD in children have been reported in peer-reviewed literature from 28 states. Common items that contain inciting nickel include jewelry, coins, zippers, belts, tools, toys, chair studs, cases for cell phones and tablets, and dental appliances. The diagnosis of nickel ACD has been routinely confirmed by patch testing in children older than 6 months suspected of ACD from nickel. Unlike in Europe, there are no mandatory restrictions legislated for nickel exposure in the United States. Denmark has demonstrated that regulation of the nickel content in metals can lower the risk of ACD and the associated health care-related costs that arise from excess nickel exposure. To further awareness, this article reviews the prominent role of nickel in pediatric skin disease in the United States. It discusses the need for a campaign by caretakers to reduce nickel-related morbidity. Lastly, it promotes the model of European legislation as a successful intervention in the prevention of nickel ACD. © 2015 Wiley Periodicals, Inc.

  4. Spontaneous ileal perforation complicating low anorectal malformation

    Directory of Open Access Journals (Sweden)

    TiJesuni Olatunji

    2015-01-01

    Full Text Available Anorectal malformation is a common anomaly in neonates. Although colorectal perforations have been reported as a complication, ileal perforation is rarely encountered. This is a report of a 2-day-old boy presenting with a low anorectal malformation, complicated with ileal perforation, necessitating laparotomy and ileal repair. Anoplasty was done for the low anomaly. Early presentation and prompt treatment of anorectal malformations is important to prevent such potential life threatening complication.

  5. Pacemaker pocket infection due to environmental mycobacteria: Successful management of an outbreak and steps for prevention in future.

    Science.gov (United States)

    Bharat, Vijaya; Hittinahalli, Vivek; Mishra, Meenakshi; Pradhan, Sridhar

    2016-01-01

    An outbreak of surgical site infection (SSI) due to environmental mycobacteria (EMB) occurred in a hospital in Eastern India. A quality improvement project (QIP) was undertaken to analyze the causes and prevent further outbreak. Step (1) Proof of the need: Four patients who had undergone pacemaker implantation consecutively during a 10-day period developed SSI. Step (2) Diagnostic journey: Since all patients developed SSI within 2 months of implantation, a common source of infection was likely. Atypical mycobacteria (AMB) were grown from surgical sites as well as from the surface of operation table, image intensifier, and lead aprons. It was a rapid growing variety that lacked pigment, a characteristic of EMB with pathogenic potential. The EMB was finally traced to its source, the overhead water tank. Step (3) Remedial journey: By thorough cleaning of the water tank and enriching its chlorine content, the EMB was eliminated from its source. Step (4) Holding the gains: Protocol for cleaning the water tank once in 3 months was made. A checklist was prepared to ensure compliance to asepsis protocol in the operation theater. In the ensuing 5 years, the infection did not recur. The bacteria that caused SSI were identified as EMB that grew in the water tank and contaminated the operation room. It could be eliminated by appropriate measures. Water is a potential reservoir for EMB. Use of the term 'environmental mycobacteria' instead of 'atypical mycobacteria' will generate awareness about contamination as the cause of SSI. Copyright © 2015 Cardiological Society of India. Published by Elsevier B.V. All rights reserved.

  6. Tracking the evolution of HIV/AIDS in China from 1989-2009 to inform future prevention and control efforts.

    Directory of Open Access Journals (Sweden)

    Zhongwei Jia

    Full Text Available BACKGROUND: To determine policy implications, this analysis tracks the evolution of HIV/AIDS infection across China to understand current trends and potential risk factors. METHODS AND PRINCIPAL FINDINGS: A retrospective study with spatial analytical model and multilevel spatial models was conducted among 326,157 HIV/AIDS cases reported from 1989-2009. The results indicate that the distribution of HIV/AIDS was clustered at the county level with different directional distributions across China from 2003 to 2009. Compared to 2003, by 2009 there was a 122% increase in HIV cases among rural residents, 294% increase among urban residents, 211% increase among migrants, and 237% increase among permanent residents. The overall proportion of HIV by different routes of transmission showed dramatic changes with a 504% increase in sexual transmission of HIV, 90% decrease in blood/plasma transmission, and 35% decrease in injecting drug user transmission. Sexual transmission was the major transmission route among women (44% and the elderly (59% in men, 44% in women as well as among permanent (36% and urban residents (33%. Among those <65 years old, women increased more than men, but among those ≥ 65 years, men increased more than women. Migrants contributed to the variance of HIV infection between counties but not within counties. The length of highway and urbanization combined with illiteracy were risk factors for HIV/AIDS. CONCLUSIONS/SIGNIFICANCE: Rates of HIV/AIDS among permanent urban residents, particularly women and elderly men, have increased significantly in recent years. To prevent HIV from spreading further among the general population, additional attention should be paid to these populations as well as to migrants.

  7. Preventing future fractures: effectiveness of an orthogeriatric fracture liaison service compared to an outpatient fracture liaison service and the standard management in patients with hip fracture.

    Science.gov (United States)

    Naranjo, Antonio; Fernández-Conde, Sonia; Ojeda, Soledad; Torres-Hernández, Laura; Hernández-Carballo, Carolina; Bernardos, Idoia; Rodríguez, Sinforiano; Laynez, Pedro

    2017-12-11

    An observational study was carried out in two hospitals in patients > 65 years admitted for hip fracture. At 6 months, 15% of patients in the hospital with orthogeriatric standard care and 75% in the hospital with fracture liaison service were receiving bisphosphonates. Many patients with fractures are discharged without preventive therapy against further fractures. We sought to compare the effectiveness of an orthogeriatric fracture liaison service (FLS), outpatient FLS, and the standard care after hip fractures in prevention of future fractures. An observational study was carried out in two hospitals in patients > 65 years of age, admitted between March and July 2016 for fractures. The Candelaria hospital (HUNSC) has no specific protocol for secondary prevention, while at the Negrin Hospital (HUGCDN), an FLS nurse visits the inpatients, gathers metabolic history, instructs regarding the diet, exercises, and fall prevention, and completes a discharge report regarding osteoporosis treatment. The prescription rate of osteoporosis treatment was analyzed at admission, discharge, and 6 months after discharge. We also analyzed the data of patients with hip fractures who attended the outpatient FLS before March 2016. We included a total of 185 inpatients with a mean age of 82 years and 73% were women. At admission, 8% of the patients in HUNSC and 10% in HUGCDN were receiving bisphosphonates. At discharge, the percentages were 8 and 96%, while at 6 months they were 15 and 75%, respectively (p < 0.001). The outpatient FLS recorded 206 hip fractures (27% of discharges for fractures), with 77% adherence to treatment at 6 months. Compared with the conventional management, the FLS model for inpatients with hip fractures achieved a fivefold increase in the adherence to treatment at 6 months, similar to the rates of outpatient FLS.

  8. Role of Omega-3 Fatty Acids in the Etiology, Treatment, and Prevention of Depression: Current Status and Future Directions

    Science.gov (United States)

    McNamara, Robert K.

    2016-01-01

    Over the past three decades a body of translational evidence has implicated dietary deficiency in long-chain omega-3 (LCn-3) fatty acids, including eicosapenaenoic acid (EPA) and docosahexaenoic acid (DHA), in the pathophysiology and etiology of major depressive disorder (MDD). Cross-national and cross-sectional data suggest that greater habitual intake of preformed EPA+DHA is associated with reduced risk for developing depressive symptoms and syndromal MDD. Erythrocyte EPA and DHA composition is highly correlated with habitual fish or fish oil intake, and case-control studies have consistently observed lower erythrocyte EPA and/or DHA levels in patients with MDD. Low erythrocyte EPA+DHA composition may also be associated with increased risk for suicide and cardiovascular disease, two primary causes of excess premature mortality in MDD. While controversial, dietary EPA+DHA supplementation may have antidepressant properties and may augment the therapeutic efficacy of antidepressant medications. Neuroimaging and rodent neurodevelopmental studies further suggest that low LCn-3 fatty acid intake or biostatus can recapitulate central pathophysiological features associated with MDD. Prospective findings suggest that low LCn-3 fatty acid biostatus increases risk for depressive symptoms in part by augmenting pro-inflammatory responsivity. When taken collectively, these translational findings provide a strong empirical foundation in support of dietary LCn-3 fatty acid deficiency as a modifiable risk factor for MDD. This review provides an overview of this translational evidence and then discusses future directions including strategies to translate this evidence into routine clinical screening and treatment algorithms. PMID:27766299

  9. Managing Complications in Abdominoplasty: A Literature Review

    Directory of Open Access Journals (Sweden)

    Pedro Vidal

    2017-09-01

    Full Text Available Background Abdominoplasty, with or without liposuction, is among the most frequently performed aesthetic procedures. Its main objective is to improve the body contour by means of excising redundant skin and fat tissue. Although abdominoplasty is considered a safe procedure with high satisfaction rates, intraoperative and postoperative complications can become a challenge for the surgical team. The aim of this article is to offer a synopsis of the most common complications arising after abdominoplasty, along with evidence-based guidelines about how to prevent and treat them. Methods A systematic MEDLINE search strategy was designed using appropriate Medical Subject Headings (MeSH terms, and references were scanned for further relevant articles. Results According to the published case series, local complications are considerably more common than complications with systemic repercussions. Approximately 10% to 20% of patients suffer a local complication following abdominoplasty, while fewer than 1% suffer a systemic complication. Prevention and management strategies are critically discussed for complications including seroma, haematoma, infection, skin necrosis, suture extrusions, hypertrophic scars, neurological symptoms, umbilical anomalies, deep venous thrombosis and pulmonary thromboembolism, respiratory distress, and death. Conclusions The complications of abdominoplasty vary in severity and in the impact they have on the aesthetic outcomes. Recommendations for prevention and management are based on various levels of evidence, with a risk of observer bias. However, most complications can be treated appropriately following the current standards, with satisfactory results.

  10. Complications of nasogastric tube placement--don't blow it.

    LENUS (Irish Health Repository)

    Leonard, S

    2012-04-01

    Preventable complications maybe associated with the placement of nasogastric tubes. Our report raises awareness of the potentially fatal complications that can occur. We also recommend an approach for clinicians which maybe used to avoid significant patient morbidity.

  11. Diabetes Care: 10 Ways to Avoid Diabetes Complications

    Science.gov (United States)

    Diabetes care: 10 ways to avoid complications Diabetes care is a lifelong responsibility. Consider 10 strategies to prevent diabetes complications. By Mayo Clinic Staff Diabetes is a serious disease. Following your ...

  12. A Rare Complication of Hyperplastic Gastric Polyp

    Directory of Open Access Journals (Sweden)

    Suresh Kumar Nayudu

    2013-01-01

    Full Text Available Hyperplastic gastric polyps are incidentally diagnosed during upper gastrointestinal endoscopy. They are known to cause gastric outlet obstruction and chronic blood loss leading to iron deficiency anemia. However, hyperplastic gastric polyp presenting as acute severe upper gastrointestinal bleeding is very rare. To the best of our knowledge, there have been two cases of hyperplastic gastric polyps presenting as acute gastrointestinal bleeding in the medical literature. We present a case of a 56-year-old African American woman who was admitted to our hospital with symptomatic anemia and sepsis. The patient developed acute upper gastrointestinal bleeding during her hospital stay. She underwent emergent endoscopy, but bleeding could not be controlled. She underwent emergent laparotomy and wedge resection to control the bleeding. Biopsy of surgical specimen was reported as hyperplastic gastric polyp. We recommend that physicians should be aware of this rare serious complication of hyperplastic gastric polyps as endoscopic polypectomy has diagnostic and therapeutic benefits in preventing future complications including bleeding.

  13. Preventive and Therapeutic Role of Dietary Inositol Supplementation in Periconceptional Period and During Pregnancy: A Summary of Evidences and Future Applications.

    Science.gov (United States)

    Noventa, Marco; Vitagliano, Amerigo; Quaranta, Michela; Borgato, Shara; Abdulrahim, Baydaa; Gizzo, Salvatore

    2016-03-01

    Although inositol dietary deficiency in the general population has not been demonstrated at the serum level, several findings are emerging regarding the impact of inositol supplementation in periconceptional period and in early phases of pregnancy. We are aimed to summarize all experimental (murine in vivo and in vitro murine embryo studies) and clinical (human) evidences regarding the role of inositol in the prevention and treatment of folate-resistant embryo neural tube defects (FR-NTDs) and gestational diabetes mellitus (GDM). We also collected all information regarding the effect that inositol supplementation may have in the metabolic reassessment of early and late pregnancy in order to draw evidence-based conclusions and suggest further studies defining the potential therapeutic role of this molecule in human reproduction. The systematic review of literature clearly showed that inositol supplementation in preconceptional period and in early phase of pregnancy reduces the risk of developing GDM in patients at increased risk. Furthermore, continued intake during pregnancy improves the metabolic status of affected patients, but further studies are needed to confirm this end point. All women at risk of FR-NTDs assuming inositol from the periconceptional period until late pregnancy are reported to have healthy newborns without any significant complications linked to inositol supplementation. © The Author(s) 2015.

  14. Temporal framing and persuasion to adopt preventive health behavior: moderating effects of individual differences in consideration of future consequences on sunscreen use.

    Science.gov (United States)

    Orbell, Sheina; Kyriakaki, Maria

    2008-11-01

    Previous work on temporal framing of health communications has focused upon detection behaviors that possess an inherent immediate risk of negative consequences. The present studies evaluate the role of temporal frame for a preventive behavior, using sunscreen. Two experimental field studies manipulated the temporal frame in which positive and negative consequences of using sunscreen were presented. Cognitive responses, intention, and behavior (experiment 2). Consistent with hypotheses, Experiment 1 showed that individual differences in consideration of future consequences (CFC; A. Strathman, F. Gleicher, D. S. Boninger, & C. S. Edwards, 1994) moderated (a) the processing of long- versus short-term consequences and (b) the persuasive impact of the different temporal frames on behavioral intentions. In Experiment 2, the balance of positive versus negative thoughts generated by reading the persuasive communications was shown to mediate the effects of the Temporal Frame x CFC interaction on a behavioral measure. Findings extend previous work by demonstrating the importance of individual differences in CFC to the processing of health communication about a preventive health behavior and to a behavioral outcome.

  15. [Oral complications of chemotherapy of malignant neoplasms].

    Science.gov (United States)

    Obralić, N; Tahmiscija, H; Kobaslija, S; Beslija, S

    1999-01-01

    Function and integrity disorders of the oral cavity fall into the most frequent complication of the chemotherapy of leucemias, malignant lymphomas and solid tumors. Complications associated with cancer chemotherapy can be direct ones, resulting from the toxic action of antineoplastic agents on the proliferative lining of the mouth, or indirect, as a result of myelosuppression and immunosuppression. The most frequent oral complications associated with cancer chemotherapy are mucositis, infection and bleeding. The principles of prevention and management of oral complications during cancer chemotherapy are considered in this paper.

  16. The Tablets, Ring, Injections as Options (TRIO) study: what young African women chose and used for future HIV and pregnancy prevention.

    Science.gov (United States)

    van der Straten, Ariane; Agot, Kawango; Ahmed, Khatija; Weinrib, Rachel; Browne, Erica N; Manenzhe, Kgahlisho; Owino, Fredrick; Schwartz, Jill; Minnis, Alexandra

    2018-03-01

    Preventing HIV and unintended pregnancies are key global health priorities. To inform product rollout and to understand attributes of future multipurpose prevention technologies (MPT) associated with preference and use, we evaluated three placebo delivery forms: daily oral tablets, a monthly vaginal ring, and two monthly intramuscular injections in TRIO, a five-month study among young Kenyan and South African women. HIV-negative, sexually active, non-pregnant women aged 18 to 30 were enrolled and randomized to use each placebo delivery form for one month (stage 1). Then, participants chose one product to use for two additional months (stage 2). We assessed safety, product ranking, choice, and use. We examined demographic and behavioural correlates of choice and, reciprocally, unwillingness to use in the future with logistic regression models. 277 women enrolled, 249 completed stage 1 and 246 completed stage 2. Median age was 23 years, 49% were Kenyan and 51% were South African. Three participants became pregnant during the study and one participant HIV-seroconverted. There were 18 product-related adverse events, six tablets-related, 11 ring-related, and one injection-related. After trying each product, 85% preferred a TRIO product over condoms. Injections were chosen most (64%, 95% confidence interval (CI) 58%, 70%; p < 0.001), and by more South Africans than Kenyans (odds ratio (OR) 2.01, 95% CI: 1.17, 3.43; p = 0.01). There was no significant difference in choosing tablets versus ring (21%, 95% CI: 16%, 26% vs. 15%, 95% CI: 11%, 20%; p = 0.11). Tablet and ring adherence, based on direct observations and self-reports, improved over time. However, participants' self-reported use of tablets did not match objective data from the electronic dose monitoring device. Participants were fully compliant with injections. In this population at risk for HIV and pregnancy, all participants agreed to choose and use a placebo MPT delivery form. A majority of participants

  17. Technological aided assessment of the acutely ill patient - The case of postoperative complications

    DEFF Research Database (Denmark)

    Haahr-Raunkjær, C.; Meyhoff, C. S.; Sørensen, H. B.D.

    2017-01-01

    complications.Several wireless systems are being developed for monitoring vital parameters, but many of these are not yet validated for critically ill patients. The ultimate goal with patient monitoring and detect of events is to prevent postoperative complications, death and costs in the health care system....... A few studies indicate that monitoring systems detect deteriorating patients earlier than the nurses, and this was associated with less clinical instability.An important caveat of future devices is to assess their effect in relevant patient populations and not only in healthy test...

  18. Enteral alimentation: administration and complications.

    Science.gov (United States)

    Benya, R; Mobarhan, S

    1991-06-01

    Tube feeding is commonly used for providing essential calories and nutrients to the patient otherwise unable to eat. In the last two decades there has been significant expansion in the number and quality of enteral formulas. In this review, we evaluate the indications for each major class of formula, and survey complications associated with formulas and devices that deliver formula. Recommendations for future research are listed.

  19. Complications and Deaths - State

    Data.gov (United States)

    U.S. Department of Health & Human Services — Complications and deaths - state data. This data set includes state-level data for the hip/knee complication measure, the Agency for Healthcare Research and Quality...

  20. Complications and Deaths - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Complications and deaths - national data. This data set includes national-level data for the hip/knee complication measure, the Agency for Healthcare Research and...

  1. Complications and Treatments

    Science.gov (United States)

    ... Possible Complications Links to Other Websites People with sickle cell disease (SCD) start to have signs of the disease during the first year of life, usually around 5 months of age. Symptoms and complications of SCD are different for each ...

  2. Pregnancy Complications: Shoulder Dystocia

    Science.gov (United States)

    ... X Home > Complications & Loss > Pregnancy complications > Shoulder dystocia Shoulder dystocia Now playing: E-mail to a friend Please ... some women more likely than others to have shoulder dystocia? A pregnant woman may be at risk for ...

  3. Complications and Deaths - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — Complications and deaths - provider data. This data set includes provider data for the hip/knee complication measure, the Agency for Healthcare Research and Quality...

  4. Pregnancy Complications: Anemia

    Science.gov (United States)

    ... online community Home > Complications & Loss > Pregnancy complications > Anemia Anemia E-mail to a friend Please fill in ... anemia at a prenatal care visit . What causes anemia? Usually, a woman becomes anemic (has anemia) because ...

  5. Postoperative pulmonary complications updating.

    Science.gov (United States)

    Langeron, O; Carreira, S; le Saché, F; Raux, M

    2014-01-01

    Postoperative pulmonary complications (PPCs) are a major contributor to the overall risk of surgery. PPCs affect the length of hospital stay and are associated with a higher in-hospital mortality. PPCs are even the leading cause of death either in cardiothoracic surgery but also in non-cardiothoracic surgery. Thus, reliable PPCs risk stratification tools are the key issue of clinical decision making in the perioperative period. When the risk is clearly identified related to the patient according the ARISCAT score and/or the type of surgery (mainly thoracic and abdominal), low-cost preemptive interventions improve outcomes and new strategies can be developed to prevent this risk. The EuSOS, PERISCOPE and IMPROVE studies demonstrated this care optimization by risk identification first, then risk stratification and new care (multifaceted) strategies implementation allowing a decrease in PPCs mortality by optimizing the clinical path of the patient and the care resources. Copyright © 2014 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier SAS. All rights reserved.

  6. The Future of Futures

    DEFF Research Database (Denmark)

    Frankel, Christian; Ossandón, José

    2013-01-01

    Review of Elena Esposito: The Future of Futures. The Time of Money in Financing and Society Cheltenham. Edward Elgar, 2011.......Review of Elena Esposito: The Future of Futures. The Time of Money in Financing and Society Cheltenham. Edward Elgar, 2011....

  7. Anaesthetic complications in plastic surgery.

    Science.gov (United States)

    Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T

    2013-05-01

    Anaesthesia related complications in plastic surgeries are fortunately rare, but potentially catastrophic. Maintaining patient safety in the operating room is a major concern of anaesthesiologists, surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential and pressure to avoid these complications in cosmetic surgery is increasing. Key aspects of patient safety in the operating room are outlined, including patient positioning, airway management and issues related to some specific conditions, essential for minimizing post-operative morbidity. Risks associated with extremes of age in the plastic surgery population, may be minimised by a better understanding of the physiologic changes as well as the pre-operative and post-operative considerations in caring for this special group of patients. An understanding of the anaesthesiologist's concerns during paediatric plastic surgical procedures can facilitate the coordination of efforts between the multiple services involved in the care of these children. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patients' experience and surgical outcome.

  8. Anaesthetic complications in plastic surgery

    Directory of Open Access Journals (Sweden)

    Soumya Sankar Nath

    2013-01-01

    Full Text Available Anaesthesia related complications in plastic surgeries are fortunately rare, but potentially catastrophic. Maintaining patient safety in the operating room is a major concern of anaesthesiologists, surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential and pressure to avoid these complications in cosmetic surgery is increasing. Key aspects of patient safety in the operating room are outlined, including patient positioning, airway management and issues related to some specific conditions, essential for minimizing post-operative morbidity. Risks associated with extremes of age in the plastic surgery population, may be minimised by a better understanding of the physiologic changes as well as the pre-operative and post-operative considerations in caring for this special group of patients. An understanding of the anaesthesiologist′s concerns during paediatric plastic surgical procedures can facilitate the coordination of efforts between the multiple services involved in the care of these children. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patients′ experience and surgical outcome.

  9. Meningitis as cochlear implant complication

    Directory of Open Access Journals (Sweden)

    Kosanović Rade

    2009-01-01

    Full Text Available Over the last several decades, cochlear implantation has been fully proven as the treatment for profound hearing losses. The direct electrical stimulation of the spiral ganglion hair cells through the electrode inserted in the cochlear scala tympani is the essence of the cochlear implant (CI functioning. Modern technological development has introduced unexpected technical quality possibilities of the device itself, as well as coding strategies, which further enable improved patients' rehabilitation results. Nevertheless, in spite of cochlear implantation becoming a routine surgical procedure, which has been changing lives of thousands of profoundly deaf adults and children, it has possible complications. Though rare, these complications could lead to severe, even fatal consequences. Bacterial meningitis represents one of the most severe postoperative complications. In this article, our five-year experience with cochlear implantation is shown, compared to other, much bigger, experiences. Despite severity and a potentially fatal outcome of meningitis, it has rarely been seen, and the precise connection between surgical procedure and this complication is not yet clear. Do cochlear implants increase the risk of bacterial meningitis? Are deafness-associated factors predisposing the bacterial meningitis occurrence, independently from the implant? These are the questions that the Centers for Disease Control and Prevention (CDC, the Food and Drug Administration (FDA and the CI surgeons have been facing, as well as manufacturers and patients with their families.

  10. ESCAPS study protocol: a feasibility randomised controlled trial of 'Early electrical stimulation to the wrist extensors and wrist flexors to prevent the post-stroke complications of pain and contractures in the paretic arm'.

    Science.gov (United States)

    Fletcher-Smith, Joanna C; Walker, Dawn-Marie; Sprigg, Nikola; James, Marilyn; Walker, Marion F; Allatt, Kate; Mehta, Rajnikant; Pandyan, Anand D

    2016-01-04

    Approximately 70% of patients with stroke experience impaired arm function, which is persistent and disabling for an estimated 40%. Loss of function reduces independence in daily activities and impacts on quality of life. Muscles in those who do not recover functional movement in the stroke affected arm are at risk of atrophy and contractures, which can be established as early as 6 weeks following stroke. Pain is also common. This study aims to evaluate the feasibility of a randomised controlled trial to test the efficacy and cost-effectiveness of delivering early intensive electrical stimulation (ES) to prevent post-stroke complications in the paretic upper limb. This is a feasibility randomised controlled trial (n=40) with embedded qualitative studies (patient/carer interviews and therapist focus groups) and feasibility economic evaluation. Patients will be recruited from the Stroke Unit at the Nottingham University Hospitals National Health Service (NHS) Trust within 72 h after stroke. Participants will be randomised to receive usual care or usual care and early ES to the wrist flexors and extensors for 30 min twice a day, 5 days a week for 3 months. The initial treatment(s) will be delivered by an occupational therapist or physiotherapist who will then train the patient and/or their nominated carer to self-manage subsequent treatments. This study has been granted ethical approval by the National Research Ethics Service, East Midlands Nottingham1 Research Ethics Committee (ref: 15/EM/0006). To our knowledge, this is the first study of its kind of the early application (within 72 h post-stroke) of ES to both the wrist extensors and wrist flexors of stroke survivors with upper limb impairment. The results will inform the design of a definitive randomised controlled trial. Dissemination will include 2 peer-reviewed journal publications and presentations at national conferences. ISRCTN1648908; Pre-results. Clinicaltrials.gov ID: NCT02324634. Published by the BMJ

  11. Extended complications of urethroplasty

    Directory of Open Access Journals (Sweden)

    Hosam S. Al-Qudah

    2005-08-01

    Full Text Available INTRODUCTION: An extensive study of complications following urethroplasty has never been published. We present 60 urethroplasty patients who were specifically questioned to determine every possible early and late complication. MATERIALS AND METHODS: Retrospective chart review of urethroplasty patients between August 2000 and March 2004. An "open format" questioning style allowed maximal patient reporting of all complications, no matter how minor. RESULTS: 60 patients underwent 62 urethroplasties (24 anterior anastomotic, 19 buccal mucosal and 10 fasciocutaneous, 9 posterior anastomotic with mean follow-up of 29 months. Early complications occurred in 40%, but only 3% were major (rectal injury and urosepsis. Early minor complications included scrotal swelling, scrotal ecchymosis and urinary urgency. Late complications occurred in 48%, but only 18% were significant (erectile dysfunction, chordee and fistula. Late minor complications included a feeling of wound tightness, scrotal numbness and urine spraying. Fasciocutaneous urethroplasty caused the most significant complications, and buccal mucus urethroplasty the least, while also resulting in the lowest recurrence rate (0%. CONCLUSIONS: Serious complications after urethroplasty (3% early and 18% late appear similar to those reported elsewhere, but minor bothersome complications appear to occur in much higher numbers than previously published (39% early and 40% late. While all the early complications were resolved and most (97% were minor, less than half of the late complications were resolved, although most (82% were minor. These complication rates should be considered when counseling urethroplasty patients, and generally tend to support the use of buccal mucosal onlay urethroplasty as it had the lowest rate of serious side effects.

  12. Complications relating to enteral and parenteral nutrition in trauma ...

    African Journals Online (AJOL)

    2014-11-01

    Nov 1, 2014 ... and infectious complications; and metabolic complications relating to PN, including hepatobiliary complications, i.e. cholestasis. Insulin therapy in patients receiving PN may prevent cholestasis.9. ESPEN suggests the early start of supplementary PN on day 2-3, while the American Society for Parenteral and ...

  13. [Prevention of preeclampsia - review].

    Science.gov (United States)

    Vlk, R; Matěcha, J; Drochýtek, V

    2015-06-01

    Preeclampsia is a serious condition that affects about five percent of pregnant women. The disorder itself or related complications are responsible for a significant percentage of maternal and fetal morbidity, even in developed countries. Although our understanding of etiology is still limited, the possibility of detecting and evaluating certain angiogenic factors by the end of the first trimester gives food for thought about prospects for preeclampsia prevention. Secondary prevention is currently based mostly on the effort to pharmacologically affect the spiral artery transformation and development of the abnormal placental microcirculation which lead to clinical symptoms of preeclampsia. The preventive treatment options are narrow. Greatest effect was noted with acetylsalicylic acid medication in the at-risk population. The dose of 75-150 mg per day is considered optimal. The treatment should start before the 16th gestational week; later initiation of therapy is associated with considerably smaller effect. The incidence of the early-onset preeclampsia (preventive treatment affects the late-onset preeclampsia only minimally. Calcium supplementation is effective only in women with low calcium intake. Question for the future as well as subject of several studies is a clinical significance of low molecular weight heparin and sildenafil.

  14. Postoperative chest physical therapy prevents respiratory complications in patients undergoing esophagectomy Fisioterapia respiratória pós-operatória previne complicações respiratórias em pacientes submetidos à esofagectomia

    OpenAIRE

    Adriana C. Lunardi; Ivan Cecconello; Celso R. F. Carvalho

    2011-01-01

    BACKGROUND: Esophagectomy presents the highest rate of postoperative pulmonary complications among all types of upper abdominal surgery. The benefits of chest physical therapy in patients undergoing upper abdominal surgery have been shown by many studies; however, its specific effect in patients receiving esophagectomy has been seldom investigated. OBJECTIVES: This study aimed to compare the frequency of respiratory complications in patients undergoing esophagectomy receiving chest physical t...

  15. [Tooth decay and its complication prognosis in smokers].

    Science.gov (United States)

    Orekhova, L Iu; Osipova, M V

    2014-01-01

    The study focuses on complicated and non-complicated tooth decay course and prognosis in smokers. Oral status, prevention and treatment effectiveness was assessed in 330 non-smokers and 345 smoking patients. The results allowed concluding with guidelines for tooth decay prevention and treatment in smokers.

  16. Complications of nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    Se Jin Park

    2011-08-01

    Full Text Available Nephrotic syndrome (NS is one of the most common glomerular diseases that affect children. Renal histology reveals the presence of minimal change nephrotic syndrome (MCNS in more than 80% of these patients. Most patients with MCNS have favorable outcomes without complications. However, a few of these children have lesions of focal segmental glomerulosclerosis, suffer from severe and prolonged proteinuria, and are at high risk for complications. Complications of NS are divided into two categories: disease-associated and drug-related complications. Disease-associated complications include infections (e.g., peritonitis, sepsis, cellulitis, and chicken pox, thromboembolism (e.g., venous thromboembolism and pulmonary embolism, hypovolemic crisis (e.g., abdominal pain, tachycardia, and hypotension, cardiovascular problems (e.g., hyperlipidemia, acute renal failure, anemia, and others (e.g., hypothyroidism, hypocalcemia, bone disease, and intussusception. The main pathomechanism of disease-associated complications originates from the large loss of plasma proteins in the urine of nephrotic children. The majority of children with MCNS who respond to treatment with corticosteroids or cytotoxic agents have smaller and milder complications than those with steroid-resistant NS. Corticosteroids, alkylating agents, cyclosporin A, and mycophenolate mofetil have often been used to treat NS, and these drugs have treatment-related complications. Early detection and appropriate treatment of these complications will improve outcomes for patients with NS.

  17. Diet, physical activity or both for prevention or delay of type 2 diabetes mellitus and its associated complications in people at increased risk of developing type 2 diabetes mellitus.

    Science.gov (United States)

    Hemmingsen, Bianca; Gimenez-Perez, Gabriel; Mauricio, Didac; Roqué I Figuls, Marta; Metzendorf, Maria-Inti; Richter, Bernd

    2017-12-04

    The projected rise in the incidence of type 2 diabetes mellitus (T2DM) could develop into a substantial health problem worldwide. Whether diet, physical activity or both can prevent or delay T2DM and its associated complications in at-risk people is unknown. To assess the effects of diet, physical activity or both on the prevention or delay of T2DM and its associated complications in people at increased risk of developing T2DM. This is an update of the Cochrane Review published in 2008. We searched the CENTRAL, MEDLINE, Embase, ClinicalTrials.gov, ICTRP Search Portal and reference lists of systematic reviews, articles and health technology assessment reports. The date of the last search of all databases was January 2017. We continuously used a MEDLINE email alert service to identify newly published studies using the same search strategy as described for MEDLINE up to September 2017. We included randomised controlled trials (RCTs) with a duration of two years or more. We used standard Cochrane methodology for data collection and analysis. We assessed the overall quality of the evidence using GRADE. We included 12 RCTs randomising 5238 people. One trial contributed 41% of all participants. The duration of the interventions varied from two to six years. We judged none of the included trials at low risk of bias for all 'Risk of bias' domains.Eleven trials compared diet plus physical activity with standard or no treatment. Nine RCTs included participants with impaired glucose tolerance (IGT), one RCT included participants with IGT, impaired fasting blood glucose (IFG) or both, and one RCT included people with fasting glucose levels between 5.3 to 6.9 mmol/L. A total of 12 deaths occurred in 2049 participants in the diet plus physical activity groups compared with 10 in 2050 participants in the comparator groups (RR 1.12, 95% CI 0.50 to 2.50; 95% prediction interval 0.44 to 2.88; 4099 participants, 10 trials; very low-quality evidence). The definition of T2DM incidence

  18. Nutritional and metabolic complications of bariatric surgery.

    Science.gov (United States)

    Malinowski, Scott S

    2006-04-01

    Bariatric surgery is an effective treatment for patients with clinically severe obesity. In addition to significant weight loss, it is also associated with improvements in comorbidities. Unfortunately, bariatric surgery also has the potential to cause a variety of nutritional and metabolic complications. These complications are mostly due to the extensive surgically induced anatomical changes incurred by the patient's gastrointestinal tract, particularly with roux-en-Y gastric bypass and biliopancreatic diversion. Complications associated with vertical banded gastroplasty are mostly due to decreased intake amounts of specific nutrients. Macronutrient deficiencies can include severe protein-calorie malnutrition and fat malabsorption. The most common micronutrient deficiencies are of vitamin B12, iron, calcium, and vitamin D. Other micronutrient deficiencies that can lead to serious complications include thiamine, folate, and the fat-soluble vitamins. Counseling, monitoring, and nutrient and mineral supplementation are essential for the treatment and prevention of nutritional and metabolic complications after bariatric surgery.

  19. Ocular Complications of Inflammatory Bowel Disease

    Science.gov (United States)

    Mady, Rana; Grover, Will; Butrus, Salim

    2015-01-01

    Though inflammatory bowel disease (IBD) has a specific predilection for the intestinal tract, it is a systemic inflammatory disorder affecting multiple organs, including the eye. Ocular complications directly related to IBD are categorized as primary and secondary. Primary complications are usually temporally associated with IBD exacerbations and tend to resolve with systemic treatment of the intestinal inflammation. These include keratopathy, episcleritis, and scleritis. Secondary complications arise from primary complications. Examples include cataract formation due to treatment with corticosteroids, scleromalacia due to scleritis, and dry eye due to hypovitaminosis A following gut resection. Some ocular manifestations of IBD can lead to significant visual morbidity and temporally associated complications can also be a herald of disease control. Furthermore, ocular manifestations of IBD can occasionally manifest before the usual intestinal manifestations, leading to an earlier diagnosis. Thus, it is important to understand the clinical presentation of possible ocular manifestations in order to initiate appropriate treatment and to help prevent significant visual morbidity. PMID:25879056

  20. Laparoscopic surgery in children: abdominal wall complications

    Directory of Open Access Journals (Sweden)

    Vaccaro S.

    2017-06-01

    Full Text Available Minimal invasive surgery has become the standard of care for operations involving the thoracic and abdominal cavities for all ages. Laparoscopic complications can occur as well as more invasive surgical procedures and we can classify them into non-specific and specific. Our goal is to analyze the most influential available scientific literature and to expose important and recognized advices in order to reduce these complications. We examined the mechanism, risk factors, treatment and tried to outline how to prevent two major abdominal wall complications related to laparoscopy: bleeding and port site herniation .

  1. Epidemiology of pediatric burns and future prevention strategies-a study of 475 patients from a high-volume burn center in North India.

    Science.gov (United States)

    Dhopte, Amol; Tiwari, V K; Patel, Pankaj; Bamal, Rahul

    2017-01-01

    Pediatric burns have a long-term social impact. This is more apparent in a developing country such as India, where their incidence and morbidity are high. The aim of this study was to provide recent prospective epidemiological data on pediatric burns in India and to suggest future preventive strategies. Children up to 18 years old admitted to the Department of Burns, Plastic & Maxillofacial Surgery, VMMC & Safdarjung Hospital, New Delhi, between January and December 2014 were included in the study. Data regarding age, sex, etiology, total body surface area (TBSA), circumstances of injury, and clinical assessment were collected. The Mann-Whitney test or Kruskal-Wallis test or ANOVA was used to compare involved TBSA among various cohort groups accordingly. Univariate and multivariate linear regression analyses were used to determine the predictors of TBSA. There were a total of 475 patients involved in the study, including seven suicidal burns, all of whom were females with a mean age greater than the cohort average. Age, type of burns, mode of injury, presence or absence of inhalation injury, gender, and time of year (quarter) for admission were found to independently affect the TBSA involved. Electrical burns also formed an important number of presenting burn patients, mainly involving teenagers. Several societal issues have come forth, e.g., child marriage, child labor, and likely psychological problems among female children as suggested by a high incidence of suicidal burns. This study also highlights several issues such as overcrowding, lack of awareness, dangerous cooking practices, and improper use of kerosene oil. There is an emergent need to recognize the problems, formulate strategies, spread awareness, and ban or replace hazardous substances responsible for most burn accidents.

  2. complications des otites moyennes chroniques complications of ...

    African Journals Online (AJOL)

    Ann Otolaryngol Chir Cervico Fac. 1995;112 :317-23. 15- Cabral D.A, Flodmark O, Farell K, Speert D.P. Prospective study of computed tomograph in acute bacterial meningitis. J Pediatr 1987;. 111: 201-5. 16- Geyik M.F, Kologlu O.F, Hosoglu S, Ayaz C. Acute bacterial menin- gitidis as a complication of otitis media and ...

  3. Cryptococcal meningitis complicating sarcoidosis

    NARCIS (Netherlands)

    Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.

    2016-01-01

    Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. When analyzing our patients and 38 cases reported in the literature, we found

  4. A rare complication of ureterorenoscopy: Subcapsular renal hematoma

    Directory of Open Access Journals (Sweden)

    Selahattin Çaliskan

    2015-01-01

    Full Text Available Ureterorenoscopy is very effective treatment of upper urinary tract pathologies such as stones, ureteral strictures, ureteropelvic obstruction, and upper urinary tract carcinomas. The incidence of ureterorenoscopy′ complications has been decreased because of significant technological advancement and worldwide use of ureterorenoscopy. The complication rate of ureterorenoscopy is <5%. Most complications are classified as minor which require observation. Major complications may require advanced procedures to prevent serious consequences. Subcapsular renal hematoma is a very rare complication after ureterorenoscopy procedures. Bansal et al. had reported this complication after ureterorenoscopy as a first. We presented a case of subcapsular renal hematoma after ureterorenoscopy procedure who was treated conservatively.

  5. Late-onset group B streptococcal meningitis has cerebrovascular complications.

    Science.gov (United States)

    Tibussek, Daniel; Sinclair, Adriane; Yau, Ivanna; Teatero, Sarah; Fittipaldi, Nahuel; Richardson, Susan E; Mayatepek, Ertan; Jahn, Peter; Askalan, Rand

    2015-05-01

    To describe cerebrovascular diseases related to late-onset group B Streptococcus (GBS) meningitis. Retrospective case series. Patients treated for cerebrovascular complication of late-onset GBS meningitis over 5 years were identified through neuroradiology and microbiology databases. Patient charts were reviewed with regard to clinical presentation, laboratory findings, including GBS subtype, treatment, clinical course, and outcome. Cerebral magnetic resonance imaging was reviewed with special emphasis on stroke pattern and cerebrovascular findings. Fourteen patients were identified. In 6 out of 9 patients serotype III was causative and positive for surface protein hvgA in 5. Ten had arterial ischemic stroke accompanied by a cerebral sinovenous thrombosis in 2 patients. Evidence of cerebral vasculopathy was found in 4 cases. The stroke pattern was variable with cortical, multifocal ischemia, basal ganglia involvement, or had a clear territorial arterial infarction. Ten patients were treated with anticoagulation. No significant bleeding complications, and no recurrent strokes occurred. Twelve patients had clinical and/or subclinical seizures. Developmental outcome was good in 8 cases. Six patients had moderate to severe developmental delay. Central nervous system complications included subdural empyema, hydrocephalus, epilepsy, microcephaly, and hemiplegia. Late-onset GBS meningitis can be complicated by severe cerebrovascular disease, including arterial ischemic stroke and cerebral sinovenous thrombosis. These complications may be underestimated. We recommend a low threshold for cerebral imaging in these cases. Future studies on the exact incidence, the role of GBS subtypes, and on safety and efficiency of preventive anticoagulation therapy are warranted. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Microvascular Complications Associated With Rapid Improvements in Glycemic Control in Diabetes.

    Science.gov (United States)

    Gibbons, Christopher H; Goebel-Fabbri, Ann

    2017-07-01

    Aggressive glycemic control has become the standard clinical approach to diabetes care. Unintended consequences have included the development of microvascular complications that are related to the rapidity of glycemic improvement. Diabetic neuropathy may develop in up to 10% of individuals secondary to aggressive glycemic control. The neuropathy is predominantly small fiber sensory and autonomic, and the severity of the neuropathy is tied to the change in the glycosylated hemoglobin A1C. Other microvascular complications such as retinopathy and nephropathy are common and may occur in parallel with the neuropathy. Eating disorders are a common comorbid risk factor. Individuals with uncontrolled diabetes for prolonged periods, particularly those with a history of eating disorders involving insulin restriction for calorie purging, are at high risk for developing treatment-induced microvascular complications. Gradual glycemic improvements should be encouraged but future research is needed to optimize treatment and prevention strategies.

  7. Oral complications of cancer therapies. Oral complications in the pediatric population

    International Nuclear Information System (INIS)

    Leggott, P.J.

    1990-01-01

    A number of acute oral complications may be associated with cancer therapy in children, but the extent and duration of these complications, and the most effective management techniques. have not been well described. The few studies differ in design, making comparisons difficult. Well-controlled, prospective clinical studies are needed to define the most effective strategies for the management of acute oral complications in children. However, it is clear that dental intervention prior to cancer therapy is an important factor in the optimal preparation of the patient. During cancer therapy, intensive supervised oral preventive protocols appear to be of benefit to the child's oral health, overall comfort, and well-being. Furthermore, the prevention of oral infection may significantly reduce the morbidity associated with cancer therapy. Long-term preventive oral care may help prevent dental disease and infection in medically compromised children and contribute to improving the quality of life. 41 references

  8. Sedation-related complications in gastrointestinal endoscopy.

    Science.gov (United States)

    Amornyotin, Somchai

    2013-11-16

    Sedation practices for gastrointestinal endoscopic (GIE) procedures vary widely in different countries depending on health system regulations and local circumstances. The goal of procedural sedation is the safe and effective control of pain and anxiety, as well as to provide an appropriate degree of memory loss or decreased awareness. Sedation-related complications in gastrointestinal endoscopy, once occurred, can lead to significant morbidity and occasional mortality in patients. The risk factors of these complications include the type, dose and mode of administration of sedative agents, as well as the patient's age and underlying medical diseases. Complications attributed to moderate and deep sedation levels are more often associated with cardiovascular and respiratory systems. However, sedation-related complications during GIE procedures are commonly transient and of a mild degree. The risk for these complications while providing any level of sedation is greatest when caring for patients already medically compromised. Significant unwanted complications can generally be prevented by careful pre-procedure assessment and preparation, appropriate monitoring and support, as well as post-procedure management. Additionally, physicians must be prepared to manage these complications. This article will review sedation-related complications during moderate and deep sedation for GIE procedures and also address their appropriate management.

  9. Infective complication following percutaneous nephrolithotomy

    Directory of Open Access Journals (Sweden)

    Bannakij Lojanapiwat

    2016-03-01

    Full Text Available Percutaneous nephrolithotomy (PCNL is a minimally invasive procedure for patients with large renal and upper ureteric stones. Although it is less invasive than open surgery, infection is still the most common complication arising from this procedure and some patients develop septicemia and septic shock, resulting in increase in mortality and morbidity. The incidence of septic shock following PCNL is 1%; however, its mortality rate is as high as 66–80%. Endourologists who perform this procedure need to know how to prevent and manage this common complication. Large calculi, staghorn calculi, positive pelvic urine and stone culture, prolonged operative time, and diabetes are factors that increase the incidence of postoperative infection. Recently, several studies suggested the importance of intraoperative microbiologic evaluation of factors such as intraoperative pelvic urine and stone cultures for selection of suitable postoperative antibiotics. The selection of prophylactic antibiotics, postoperative antibiotics, and specific PCNL techniques play an important role in preventing infection following PCNL. We reviewed the general background, the factors, and role of intraoperative microbiologic evaluation in the management of post-PCNL infection.

  10. Effect of professional mechanical plaque removal on secondary prevention of periodontitis and the complications of gingival and periodontal preventive measures: consensus report of group 4 of the 11th European Workshop on Periodontology on effective prevention of periodontal and peri-implant diseases

    NARCIS (Netherlands)

    Sanz, M.; Bäumer, A.; Buduneli, N.; Dommisch, H.; Farina, R.; Kononen, E.; Linden, G.; Meyle, J.; Preshaw, P.M.; Quirynen, M.; Roldan, S.; Sanchez, N.; Sculean, A.; Slot, D.E.; Trombelli, L.; West, N.; Winkel, E.

    2015-01-01

    Background and Aims The scope of this working group was to review: (1) the effect of professional mechanical plaque removal (PMPR) on secondary prevention of periodontitis; (2) the occurrence of gingival recessions and non-carious cervical lesions (NCCL) secondary to traumatic tooth brushing; (3)

  11. Complications of Rhinitis.

    Science.gov (United States)

    Keswani, Anjeni; Peters, Anju T

    2016-05-01

    Chronic rhinitis involves inflammation of the upper airways. An association with comorbid conditions, such as rhinosinusitis, asthma, and chronic obstructive pulmonary disease, has been commonly observed in epidemiologic studies. The underlying pathogenesis of these disorders may be similar. Complications of rhinitis include sleep disturbances, learning impairment, and decreased quality of life. It is vital to recognize the complications of rhinitis so that treatment strategies can address rhinitis as well as its comorbidities and complications in a coordinated manner. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Imaging of osteochondroma complications

    International Nuclear Information System (INIS)

    Gomes, Fernando Santos Emerich; Lewin, Fabio; Mariotti, Guilherme Cayres; Capasso Filho, Mauro; Yamaguchi, Claudia Kazue; Cruz, Rafael O.; Baptista, Pedro Pericles Ribeiro; Yonamine, Eduardo Sadao; Prospero, Jose Donato

    2007-01-01

    Osteochondroma is the most common entity beyond all the known osseous tumors. It is a lesion with a high enlargement capacity and a continuous growing in some cases, and it may determine complications, mainly due to mass effect. It may be present in a solitary or multiple forms, and the last one is related with a higher tendency to sarcomatous transformation, which is the most frightening complication. The purpose of the present study is to demonstrate, through an iconographic assay, the most common complications caused by the osteochondromas, making the correlation of its clinical and radiological aspects. (author)

  13. Complications: acknowledging, managing, and coping with human error.

    Science.gov (United States)

    Helo, Sevann; Moulton, Carol-Anne E

    2017-08-01

    Errors are inherent in medicine due to the imperfectness of human nature. Health care providers may have a difficult time accepting their fallibility, acknowledging mistakes, and disclosing errors. Fear of litigation, shame, blame, and concern about reputation are just some of the barriers preventing physicians from being more candid with their patients, despite the supporting body of evidence that patients cite poor communication and lack of transparency as primary drivers to file a lawsuit in the wake of a medical complication. Proper error disclosure includes a timely explanation of what happened, who was involved, why the error occurred, and how it will be prevented in the future. Medical mistakes afford the opportunity for individuals and institutions to be candid about their weaknesses while improving patient care processes. When a physician takes the Hippocratic Oath they take on a tremendous sense of responsibility for the care of their patients, and often bear the burden of their mistakes in isolation. Physicians may struggle with guilt, shame, and a crisis of confidence, which may thwart efforts to identify areas for improvement that can lead to meaningful change. Coping strategies for providers include discussing the event with others, seeking professional counseling, and implementing quality improvement projects. Physicians and health care organizations need to find adaptive ways to deal with complications that will benefit patients, providers, and their institutions.

  14. [Complications of cocaine addiction].

    Science.gov (United States)

    Karila, Laurent; Lowenstein, William; Coscas, Sarah; Benyamina, Amine; Reynaud, Michel

    2009-06-20

    Addiction is a chronic relapsing disorder characterized by repetitive and compulsive drug-seeking behavior and drug abuse despite negative health or social consequences. Cocaine addiction is a significant worldwide public health problem, which has somatic, psychological, psychiatric, socio-economic and judicial complications. Some of the most frequent complications are cardiovascular effects (acute coronary syndrome, cardiac arrhythmias, increased blood pressure); respiratory effects (fibrosis, interstitial pneumonitis, pulmonary hypertension, alveolar haemorrhage, asthma exacerbation; emphysema), neurological effects (strokes, aneurysms, seizures, headaches); risk for contracting HIV/AIDS, hepatitis B and C, sexual transmitted disease and otolaryngologic effects. Other complications are not discussed here. The vast majority of studies indicate that there are cognitive deficits induced by cocaine addiction. Attention, visual and working memories, executive functioning are affected in cocaine users. Psychiatric complications found in clinical practice are major depressive disorders, cocaine-induced paranoia, cocaine-induced compulsive foraging and panic attacks.

  15. Postoperative rectal anastomotic complications

    Czech Academy of Sciences Publication Activity Database

    Polanecký, O.; Adámek, S.; Šedý, Jiří; Skořepa, J.; Hladík, P.; Šmejkal, M.; Pafko, P.; Lischke, R.

    2014-01-01

    Roč. 115, č. 12 (2014), s. 781-785 ISSN 0006-9248 Institutional support: RVO:67985823 Keywords : human * complication * anastomosis * rectum Subject RIV: FJ - Surgery incl. Transplants Impact factor: 0.439, year: 2014

  16. Complications of Sinusitis

    Science.gov (United States)

    ... Anatomy Virtual Anatomy Disclosure Statement CONDITIONS Adult Sinusitis Pediatric Sinusitis Fungal Sinusitis Sinusitis & Asthma Empty Nose Syndrome Cystic Fibrosis Sinusitis Q&A Complications of Sinusitis Epistaxis (Nosebleeds) Allergic Rhinitis (Hay Fever) Headaches and Sinus Disease Disorders of ...

  17. Complications of Sinus Surgery

    Science.gov (United States)

    ... Anatomy Virtual Anatomy Disclosure Statement CONDITIONS Adult Sinusitis Pediatric Sinusitis Fungal Sinusitis Sinusitis & Asthma Empty Nose Syndrome Cystic Fibrosis Sinusitis Q&A Complications of Sinusitis Epistaxis (Nosebleeds) Allergic Rhinitis (Hay Fever) Headaches and Sinus Disease Disorders of ...

  18. Pertussis (Whooping Cough) Complications

    Science.gov (United States)

    ... of Search Controls Search Form Controls Cancel Submit Pertussis (Whooping Cough) Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Pertussis Home About Pertussis Causes & Transmission Signs & Symptoms Complications ...

  19. Complications of shoulder dystocia.

    Science.gov (United States)

    Dajani, Nafisa K; Magann, Everett F

    2014-06-01

    Complications of shoulder dystocia are divided into fetal and maternal. Fetal brachial plexus injury (BPI) is the most common fetal complication occurring in 4-40% of cases. BPI has also been reported in abdominal deliveries and in deliveries not complicated by shoulder dystocia. Fractures of the fetal humerus and clavicle occur in about 10.6% of cases of shoulder dystocia and usually heal with no sequel. Hypoxic ischemic brain injury is reported in 0.5-23% of cases of shoulder dystocia. The risk correlates with the duration of head-to-body delivery and is especially increased when the duration is >5 min. Fetal death is rare and is reported in 0.4% of cases. Maternal complications of shoulder dystocia include post-partum hemorrhage, vaginal lacerations, anal tears, and uterine rupture. The psychological stress impact of shoulder dystocia is under-recognized and deserves counseling prior to home discharge. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Ariadne´s house (Pompeii, Italy wall paintings: A multidisciplinary study of its present state focused on a future restoration and preventive conservation

    Directory of Open Access Journals (Sweden)

    Pérez, M.C.

    2013-09-01

    Full Text Available This paper deals with the development of a multidisciplinary study on the current state of conservation of Ariadne's house (Pompeii, Italy, a domus of great archaeological value. The aim of this study is to undertake the preventive conservation actions required and increase the knowledge about its conservation and to generate discussions and points of view for a future restoration. Environmental studies, electromagnetic radiation measurements, study of materials and a photographical study were carried out. Those studies revealed that the rooftops covering the analyzed rooms resulting in adverse weather conditions causing grave damage to the conservation of the wall paintings. Thus, between 2009-2010 the rooftops were changed and new environmental studies were conducted. Studies of materials showed that the paintings match in execution and composition with those reported by other authors. The salts from modern mortars from previous restorations were affecting frescoes, also it is described a thin grayish surface layer from environmental contaminants.Este trabajo desarrolla un estudio multidisciplinar sobre el actual estado de conservación de la casa de Ariadna (Pompeya, Italia, domus de gran valor arqueológico. El objetivo es aumentar el conocimiento del estado actual de conservación de la casa para la discusión de una futura restauración. Para ello se realizaron estudios ambientales, mediciones de radiación electromagnética, estudio de materiales y un estudio fotográfico. Los estudios revelaron que los tejados que cubrían las salas analizadas estaban originando unas condiciones climatológicas adversas que se traducían en un grave daño para la conservación de las pinturas murales. Entre 2009-2010 se cambiaron las cubiertas y los estudios ambientales fueron repetidos. Los estudios de materiales demostraron que las pinturas coinciden en ejecución y composición con las señaladas por otros autores. Las sales procedentes de morteros

  1. Cryptococcal meningitis complicating sarcoidosis

    OpenAIRE

    Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.

    2016-01-01

    Abstract Background: Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. Methods: We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. Results: When analyzing our patients and 38 cases reported in the literature, we found that median age of sarcoidosis patients with cryptococcal meningitis was 39 years (range 30?48); 27 of 33 reported cases (82%) had a history of sarcoidosis. Only...

  2. On complicity theory.

    Science.gov (United States)

    Kline, A David

    2006-04-01

    The received account of whistleblowing, developed over the last quarter century, is identified with the work of Norman Bowie and Richard DeGeorge. Michael Davis has detailed three anomalies for the received view: the paradoxes of burden, missing harm and failure. In addition, he has proposed an alternative account of whistleblowing, viz., the Complicity Theory. This paper examines the Complicity Theory. The supposed anomalies rest on misunderstandings of the received view or misreadings of model cases of whistleblowing, for example, the Challenger disaster and the Ford Pinto. Nevertheless, the Complicity Theory is important for as in science the contrast with alternative competing accounts often helps us better understand the received view. Several aspects of the received view are reviewed and strengthened through comparison with Complicity Theory, including why whistleblowing needs moral justification. Complicity Theory is also critiqued. The fundamental failure of Complicity Theory is its failure to explain why government and the public encourage and protect whistleblowers despite the possibility of considerable harm to the relevant company in reputation, lost jobs, and lost shareholder value.

  3. Complications in Hip Arthroscopy

    Science.gov (United States)

    Nakano, Naoki; Khanduja, Vikas

    2016-01-01

    Summary Background Recent developments in hip arthroscopic techniques and technology have made it possible in many cases to avoid open surgical dislocation for treating a variety of pathology in the hip. Although early reports suggest favourable results’ using hip arthroscopy and it has been shown to be a relatively safe procedure, complications do exist and can sometimes lead to significant morbidity. Methods This is a review article. The aim of this manuscript is to present the most frequent and/or serious complications that could occur at or following hip arthroscopy and some guidelines to avoid these complications. Conclusion Most complications of hip arthroscopy are minor or transient but serious complications can occur as well. A lot of complication e.g. acetabular labral puncture go unreported. Appropriate education and training, precise and meticulous surgical technique with correct instrumentation, the right indication in the right patient and adherence to advice from mentors and experienced colleagues are all essential factors for a successful outcome. Level of evidence: V. PMID:28066747

  4. Prevalence of hypocalcaemia and maternal complications among ...

    African Journals Online (AJOL)

    Background: Plasma Calcium level is not a routine laboratory test conducted during pregnancy. The role of calcium supplementation to prevent maternal complications of pregnancy such as pre-eclampsia and pregnancy induced leg cramps is conflicting. Objective: To determine the prevalence of hypocalcaemia and ...

  5. Biliary complications after orthotopic liver transplantation

    NARCIS (Netherlands)

    Karimian, Negin; Westerkamp, Andrie C.; Porte, Robert J.

    Purpose of reviewThe incidence, pathogenesis and management of the most common biliary complications are summarized, with an emphasis on nonanastomotic biliary strictures (NAS) and potential strategies to prevent NAS after liver transplantation.Recent findingsNAS have variable presentations in time

  6. Urethrocutaneous fistula complicating circumcision in children ...

    African Journals Online (AJOL)

    Introduction: Urethrocutaneous fistula is an unusual but preventable complication following circumcision. We describe our experience with the management of this potentially challenging condition. Materials and Methods: We reviewed all patients who had surgical repair of post‑circumcision urethrocutaneous fistula from ...

  7. Preventing High Blood Pressure

    Science.gov (United States)

    ... Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN Preventing High Blood Pressure: Healthy Living Habits Recommend on Facebook Tweet Share ... meal and snack options can help you avoid high blood pressure and its complications. Be sure to eat plenty ...

  8. [Diverticular disease : Complications and differential diagnosis].

    Science.gov (United States)

    Schreyer, A G

    2018-04-01

    Diverticular disease is becoming increasingly more common in the western world. It is clinically subdivided into uncomplicated diverticular disease and diverticular disease with a complicated course. In approximately 20% of cases the diverticula will become symptomatic during the lifetime of patients. In contrast to previous medical opinions, the occurrence of diverticula cannot be prevented by a diet rich in fiber; however, the development into complicated diverticulitis can be reduced by dietary measures. Complications include perforations, abscess and fistula formation or mechanical ileus. In addition, hemorrhage can occur as a complication, which can, however, occur in diverticulosis and also diverticulitis and especially in the chronic form. For the differential diagnostics a broad spectrum of inflammatory and noninflammatory diseases of the abdomen and pelvis must be taken into consideration. According to the new S2K guidelines the subdivision of diverticulitis should be implemented using the so-called classification of diverticular diseases (CDD). This enables a stratification of patients for outpatient or inhospital treatment.

  9. Analysis of risk factors of long-term complications in congenital diaphragmatic hernia: A single institution's experience

    Directory of Open Access Journals (Sweden)

    Hajime Takayasu

    2017-01-01

    Conclusion: Patients who developed short-term complications seemed to be at risk of long-term complications. Therefore, to minimize long-term morbidities in CDH survivors, the prevention of short-term complications might be important.

  10. Tattoo complaints and complications

    DEFF Research Database (Denmark)

    Serup, Jørgen; Carlsen, Katrina Hutton; Sepehri, Mitra

    2015-01-01

    Tattoos cause a broad range of clinical problems. Mild complaints, especially sensitivity to sun, are very common and seen in 1/5 of cases. Medical complications are dominated by allergy to tattoo pigment haptens or haptens generated in the skin, especially in red tattoos but also in blue and green...... tattoos. Symptoms are major and can be compared to cumbersome pruritic skin diseases. Tattoo allergies and local reactions show distinct clinical manifestations, with plaque-like, excessive hyperkeratotic, ulcero-necrotic, lymphopathic, neuro-sensory, and scar patterns. Reactions in black tattoos...... are papulo-nodular and non-allergic and associated with the agglomeration of nanoparticulate carbon black. Tattoo complications include effects on general health conditions and complications in the psycho-social sphere. Tattoo infections with bacteria, especially staphylococci, which may be resistant...

  11. Post dengue neurological complication

    Directory of Open Access Journals (Sweden)

    Hizlinda Tohid

    2015-12-01

    Full Text Available Dengue infection is highly endemic in many tropical countries including Malaysia. However, neurological complications arising from dengue infection is not common; Gullain–Barre syndrome (GBS is one of these infrequent complications. In this paper, we have reported a case in which a 39-year-old woman presented with a neurological complication of dengue infection without typical symptoms and signs of dengue fever. She had a history of acute gastroenteritis (AGE followed by an upper respiratory tract infection (URTI weeks prior to her presentation rendering GBS secondary to the post viral URTI and AGE as the most likely diagnosis. Presence of thrombocytopenia was the only clue for dengue in this case.

  12. The special case of complicated grief in women at high risk for breast cancer.

    Science.gov (United States)

    Wellisch, David K; Cohen, Marie M

    2010-03-01

    Exploration of complicated grief focusing on the relationship of post-traumatic stress disorder (PTSD) and complicated grief in a population of women at high risk for developing breast cancer. Special reference is made to women who have experienced a material death. We reflected on the clinical attributes of the Revlon UCLA High Risk Clinic population in terms of their own perceived risk of developing breast cancer. For part of our population, their perceived risk was coupled with their reactions to the loss of their mothers to breast cancer. We compared and contrasted this pattern of reactions to those described by Licihtenthal et al. (2004) in their developmental review of complicated grief as a distinct disorder. We concluded that our population of women differed from Lichtenthal et al.'s (2004) model for complicated grief. Lichtenthal's group postulated that the key element of complicated grief involves the protracted nature of separation anxiety and distress and excludes PTSD. In our populations, the daughter with complicated grief experiences a combination of separation anxiety and a type of PTSD involving anxiety over the perceived certainty of her own future diagnosis of breast cancer. It was noteworthy that Lichtenthal's model population was composed of individuals caring for terminally ill spouses. Significantly, the spousal caretakers did not have an ongoing genetic link to their partners whereas our population is genetically linked. We postulate that this accounts for the unique presentation of complicated grief and ptsd in our population. We submit that this combination of complicated grief and PTSD requires a cognitive reframing of their perceived inevitability of developing breast cancer and desensitization techniques to help high risk women pursue preventative health care rather than avoiding it.

  13. Complications of cosmetic tattoos.

    Science.gov (United States)

    De Cuyper, Christa

    2015-01-01

    Cosmetic tattoos, which are better known as permanent make-up, have become popular in the last decades. This same procedure can be used to camouflage pathological skin conditions, to mask scars and to complete the aesthetic results of plastic and reconstructive surgeries. The risks and complications of tattooing procedures include infections and allergic reactions. Scarring can occur. Fanning and fading of the colorants and dissatisfaction with colour and shape are not unusual. Different lasers can offer solutions for the removal of unwanted cosmetic tattoos, but complications due to the laser treatment, such as paradoxical darkening and scarring, can arise. © 2015 S. Karger AG, Basel.

  14. Sinogenic intracranial complications

    DEFF Research Database (Denmark)

    Kofoed, Mikkel Seremet; Fisker, Niels; Christensen, Anne Estmann

    2018-01-01

    We present two 11-year-old girls with chronic recurrent multifocal osteomyelitis, treated with adalimumab. Both developed severe intracranial complications to sinusitis. Patient 1 had been treated with adalimumab for 15 months when she developed acute sinusitis complicated by an orbital abscess...... and subcortical abscesses in combination with sinusitis. She was treated with endoscopic sinus surgery and intravenous antibiotics. Both patients had developed psoriasis and episodes of infection during treatment. They were non-septic and had low fever on presentation. None of the patients suffered any long...

  15. Anticoagulation in pregnancy complications

    NARCIS (Netherlands)

    Middeldorp, Saskia

    2014-01-01

    Women with acquired and inherited thrombophilia are thought to be at increased risk for pregnancy complications, including recurrent pregnancy loss and, depending on the type of thrombophilia, severe preeclampsia. This review discusses the associations between the types of thrombophilia and types of

  16. Atrial Fibrillation: Complications

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Atrial Fibrillation Atrial Fibrillation: Complications Past Issues / Winter 2015 Table of Contents ... has two major complications—stroke and heart failure. Atrial Fibrillation and Stroke Click to enlarge image This illustration ...

  17. Measles and its Complications

    African Journals Online (AJOL)

    1974-05-15

    May 15, 1974 ... Abnormal intensity of lung markings (Fig. I) is a classical feature of even the mildest case. ... The bacterial invaders were studied by means of lung puncture.' Coagulase-positive staphylococci ... Spontaneous mediastinal emphysema is a rarely recorded complication of measles (Fig. 3). A recent review of ...

  18. Complicating Visual Culture

    Science.gov (United States)

    Daiello, Vicki; Hathaway, Kevin; Rhoades, Mindi; Walker, Sydney

    2006-01-01

    Arguing for complicating the study of visual culture, as advocated by James Elkins, this article explicates and explores Lacanian psychoanalytic theory and pedagogy in view of its implications for art education practice. Subjectivity, a concept of import for addressing student identity and the visual, steers the discussion informed by pedagogical…

  19. Treatment of complicated grief

    Directory of Open Access Journals (Sweden)

    Rita Rosner

    2011-11-01

    Full Text Available Following the death of a loved one, a small group of grievers develop an abnormal grieving style, termed complicated or prolonged grief. In the effort to establish complicated grief as a disorder in DSM and ICD, several attempts have been made over the past two decades to establish symptom criteria for this form of grieving. Complicated grief is different from depression and PTSD yet often comorbid with other psychological disorders. Meta-analyses of grief interventions show small to medium effect sizes, with only few studies yielding large effect sizes. In this article, an integrative cognitive behavioral treatment manual for complicated grief disorder (CG-CBT of 25 individual sessions is described. Three treatment phases, each entailing several treatment strategies, allow patients to stabilize, explore, and confront the most painful aspects of the loss, and finally to integrate and transform their grief. Core aspects are cognitive restructuring and confrontation. Special attention is given to practical exercises. This article includes the case report of a woman whose daughter committed suicide.

  20. Complication with intraosseous access

    DEFF Research Database (Denmark)

    Hallas, Peter; Brabrand, Mikkel; Folkestad, Lars

    2013-01-01

    .5%), and extravasation (3.7%). Compartment syndrome and osteomyelitis occurred in 0.6% and 0.4% of cases respectively. CONCLUSION: In users' recollection of real-life IO use, perceived complications were more frequent than usually reported from model studies. The perceived difficulties with using IO could affect...

  1. Postoperative chest physical therapy prevents respiratory complications in patients undergoing esophagectomy Fisioterapia respiratória pós-operatória previne complicações respiratórias em pacientes submetidos à esofagectomia

    Directory of Open Access Journals (Sweden)

    Adriana C. Lunardi

    2011-04-01

    Full Text Available BACKGROUND: Esophagectomy presents the highest rate of postoperative pulmonary complications among all types of upper abdominal surgery. The benefits of chest physical therapy in patients undergoing upper abdominal surgery have been shown by many studies; however, its specific effect in patients receiving esophagectomy has been seldom investigated. OBJECTIVES: This study aimed to compare the frequency of respiratory complications in patients undergoing esophagectomy receiving chest physical therapy compared to no treatment. METHODS: 70 consecutive patients were evaluated retrospectively and allocated to two groups: control group (CG=no physical therapy; n=30 and chest physical therapy group (PTG; n=40. Patients received chest physical therapy which includes lung re-expansion and airway clearance maneuvers. They were not submitted to either noninvasive ventilation or exercises with devices that generate airways positive pressure. All patients were instructed to early mobilization. Information about pre-operative and respiratory complications were collected. Statistic analysis to compare the frequency of respiratory complications was performed by the Z test. The significance level was set to 5%. RESULTS: Patients in the CG and PTG were similar in terms of age, BMI, smoking and drinking status, malignant diseases, surgical and anesthesia duration and types of esophagectomy (p>0.05. Our results show that patients received chest physical therapy after esophagectomy had a lower frequency of respiratory complications (15% vs. 37%, pCONTEXTUALIZAÇÃO: A esofagectomia apresenta a maior taxa de complicações pulmonares pós-operatórias dentre as cirurgias abdominais altas. Os benefícios da fisioterapia respiratória em pacientes submetidos à cirurgia abdominal alta convencional têm sido mostrados na literatura, porém esse efeito na esofagectomia tem sido pouco investigado. OBJETIVOS: Comparar a frequência de complicações respiratórias em dois

  2. Renal posttransplant's vascular complications

    Directory of Open Access Journals (Sweden)

    Bašić Dragoslav

    2003-01-01

    Full Text Available INTRODUCTION Despite high graft and recipient survival figures worldwide today, a variety of technical complications can threaten the transplant in the postoperative period. Vascular complications are commonly related to technical problems in establishing vascular continuity or to damage that occurs during donor nephrectomy or preservation [13]. AIM The aim of the presenting study is to evaluate counts and rates of vascular complications after renal transplantation and to compare the outcome by donor type. MATERIAL AND METHODS A total of 463 kidneys (319 from living related donor LD and 144 from cadaveric donor - CD were transplanted during the period between June 1975 and December 1998 at the Urology & Nephrology Institute of Clinical Centre of Serbia in Belgrade. Average recipients' age was 33.7 years (15-54 in LD group and 39.8 (19-62 in CD group. Retrospectively, we analyzed medical records of all recipients. Statistical analysis is estimated using Hi-squared test and Fischer's test of exact probability. RESULTS Major vascular complications including vascular anastomosis thrombosis, internal iliac artery stenosis, internal iliac artery rupture obliterant vasculitis and external iliac vein rupture were analyzed. In 25 recipients (5.4% some of major vascular complications were detected. Among these cases, 22 of them were from CD group vs. three from LD group. Relative rate of these complications was higher in CD group vs. LD group (p<0.0001. Among these complications dominant one was vascular anastomosis thrombosis which occurred in 18 recipients (17 from CD vs. one from LD. Of these recipients 16 from CD lost the graft, while the rest of two (one from each group had lethal outcome. DISCUSSION Thrombosis of renal allograft vascular anastomosis site is the most severe complication following renal transplantation. In the literature, renal allograft thrombosis is reported with different incidence rates, from 0.5-4% [14, 15, 16]. Data from the

  3. Ureterorenoscopy: avoiding and managing the complications.

    Science.gov (United States)

    D'Addessi, Alessandro; Bassi, PierFrancesco

    2011-01-01

    Retrograde exploration of the ureter and kidneys is currently a widely used and well-established procedure to deal with problems of a diagnostic and therapeutic nature with reduced invasiveness. The process of miniaturizing the instruments combined with the steady improvement in video quality has continuously amplified its potential applications, maintaining the procedure safe and rapid. During an operation, however, unexpected events may condition a change to the programme or determine the onset of even more serious complications. Our aim is to analyze such events and complications and recommend potential solutions to prevent and/or deal with such happenings. Copyright © 2011 S. Karger AG, Basel.

  4. Complications of allogeneic hematopoietic stem cell transplantation.

    Science.gov (United States)

    Arnaout, Karim; Patel, Nihar; Jain, Maneesh; El-Amm, Joelle; Amro, Farah; Tabbara, Imad A

    2014-08-01

    Infection, graft-versus-host disease (GVHD), and to a lesser extent sinusoidal obstructive syndrome (SOS) represent the major causes of morbidity and mortality in patients undergoing allogeneic hematopoietic stem cell transplantation (AHSCT). During the last decade, progress in prevention and treatment of these complications led to improvement in the outcome of these patients. Despite the fact that nonmyeloablative regimens have been increasingly used in elderly patients and in patients with co-morbidities, the nonrelapse related mortality remains a challenge and long-term follow-up is required. The objective of this manuscript is to provide an updated concise review of the complications of AHSCT and of the available treatment interventions.

  5. Skeletal complications of eating disorders.

    Science.gov (United States)

    Donaldson, Abigail A; Gordon, Catherine M

    2015-09-01

    Anorexia nervosa (AN) is a psychiatric illness with profound medical consequences. Among the many adverse physical sequelae of AN, bone health is impacted by starvation and can be permanently impaired over the course of the illness. In this review of skeletal complications associated with eating disorders, we discuss the epidemiology, neuroendocrine changes, adolescent vs. adult skeletal considerations, orthopedic concerns, assessment of bone health, and treatment options for individuals with AN. The focus of the review is the skeletal sequelae associated with anorexia nervosa, but we also briefly consider other eating disorders that may afflict adolescents and young adults. The review presents updates to the field of bone health in AN, and also suggests knowledge gaps and areas for future investigation. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Is complicated gallstone disease preceded by biliary colic?

    NARCIS (Netherlands)

    Besselink, Marc G.; Venneman, Niels G.; Go, Peter M.; Broeders, Ivo A.; Siersema, Peter D.; Gooszen, Hein G.; van Erpecum, Karel J.

    2009-01-01

    INTRODUCTION: Cholecystectomy in cases of "warning" episodes of biliary colic may prevent biliary pancreatitis. We aimed to determine which proportion of patients with biliary pancreatitis, compared to other complicated and uncomplicated symptomatic gallstone disease, experienced "warning" episodes

  7. Puerperal complications of episiotomies at Ahmadu Bello University ...

    African Journals Online (AJOL)

    Objectives: To establish the epidemiological variables associated with episiotomies and their puerperal complications at Ahmadu Bello University Teaching Hospital Zaria, in order to institute appropriate management including preventive measures. Design: A prospective cohort study. Setting: Ahmadu cello University ...

  8. College Students' Knowledge, Attitudes and Adherence to Public Service Announcements on Ebola in Nigeria: Suggestions for Improving Future Ebola Prevention Education Programmes

    Science.gov (United States)

    Ajilore, Kolade; Atakiti, Ifeoluwa; Onyenankeya, Kevin

    2017-01-01

    Introduction: Apprehension over a possible recurrence of Ebola remains pervasive among college students in Nigeria. Prevention education continues to be carried out through public service announcements (PSAs) on radio, television and in the social media. However, little is known about college students' knowledge, attitudes and adherence to PSAs on…

  9. Clinical effectiveness and cost-effectiveness of cholecystectomy compared with observation/conservative management for preventing recurrent symptoms and complications in adults presenting with uncomplicated symptomatic gallstones or cholecystitis: a systematic review and economic evaluation.

    Science.gov (United States)

    Brazzelli, Miriam; Cruickshank, Moira; Kilonzo, Mary; Ahmed, Irfan; Stewart, Fiona; McNamee, Paul; Elders, Andrew; Fraser, Cynthia; Avenell, Alison; Ramsay, Craig

    2014-08-01

    Approximately 10-15% of the adult population suffer from gallstone disease, cholelithiasis, with more women than men being affected. Cholecystectomy is the treatment of choice for people who present with biliary pain or acute cholecystitis and evidence of gallstones. However, some people do not experience a recurrence after an initial episode of biliary pain or cholecystitis. As most of the current research focuses on the surgical management of the disease, less attention has been dedicated to the consequences of conservative management. To determine the clinical effectiveness and cost-effectiveness of cholecystectomy compared with observation/conservative management in people presenting with uncomplicated symptomatic gallstones (biliary pain) or cholecystitis. We searched all major electronic databases (e.g. MEDLINE, EMBASE, Science Citation Index, Bioscience Information Service, Cochrane Central Register of Controlled Trials) from 1980 to September 2012 and we contacted experts in the field. Evidence was considered from randomised controlled trials (RCTs) and non-randomised comparative studies that enrolled people with symptomatic gallstone disease (pain attacks only and/or acute cholecystitis). Two reviewers independently extracted data and assessed the risk of bias of included studies. Standard meta-analysis techniques were used to combine results from included studies. A de novo Markov model was developed to assess the cost-effectiveness of the interventions. Two Norwegian RCTs involving 201 participants were included. Eighty-eight per cent of people randomised to surgery and 45% of people randomised to observation underwent cholecystectomy during the 14-year follow-up period. Participants randomised to observation were significantly more likely to experience gallstone-related complications [risk ratio = 6.69; 95% confidence interval (CI) 1.57 to 28.51; p = 0.01], in particular acute cholecystitis (risk ratio = 9.55; 95% CI 1.25 to 73.27; p = 0

  10. Neurological complications of chickenpox

    Directory of Open Access Journals (Sweden)

    Girija A

    2007-01-01

    Full Text Available Aim: To assess the neurological complications of chickenpox with prognosis. Background: The neurological complications occur in 0.03% of persons who get chickenpox. There is no universal vaccination against chicken pox in India. Most patients prefer alternate modalities of treatment. Hence these complications of chickenpox are likely to continue to occur. Study Design: A prospective study was conducted for 2 years (from March 2002 on the admitted cases with neurological complications after chickenpox (with rash or scar. Patients were investigated with CT/MRI, CSF study, EEG and nerve conduction studies and hematological workup. They were followed-up for 1 year and outcome assessed using modified Rankin scale. Results: The latency for the neurological complications was 4-32 days (mean: 16.32 days. There were 18 cases: 10 adults (64% and 8 children (36%. Cerebellar ataxia (normal CT/MRI was observed in 7 cases (32% (mean age: 6.85 years. One patient (6 years had acute right hemiparesis in the fifth week due to left capsular infarct. All these cases spontaneously recovered by 4 weeks. The age range of the adult patients was 13-47 years (mean: 27 years. The manifestations included cerebellar and pyramidal signs (n-4 with features of demyelination in MRI who recovered spontaneously or with methylprednisolone by 8 weeks. Patient with encephalitis recovered in 2 weeks with acyclovir. Guillain Barre syndrome of the demyelinating type (n-2 was treated with Intravenous immunoglobulin (IVIG and they had a slow recovery by a modified Rankin scale (mRs score of 3 and 2 at 6 months and 1 year, respectively. One case died after hemorrhage into the occipital infarct. There were two cases of asymmetrical neuropathy, one each of the seventh cranial and brachial neuritis. Conclusion: Spontaneous recovery occurs in post-chickenpox cerebellar ataxia. Rarely, serious complications can occur in adults. The demyelinating disorders, either of the central or peripheral

  11. ECPPA: randomised trial of low dose aspirin for the prevention of maternal and fetal complications in high risk pregnant women. ECPPA (Estudo Colaborativo para Prevenção da Pré-eclampsia com Aspirina) Collaborative Group.

    Science.gov (United States)

    1996-01-01

    To determine the effectiveness of low dose aspirin in women at high risk of adverse outcomes associated with pre-eclampsia. A collaborative randomised trial comparing the effects of low dose aspirin (60 mg) with placebo on pre-eclampsia and other materno-fetal complications associated with hypertension. Twelve teaching maternity hospitals and 182 obstetricians' offices in Brazil. One thousand and nine women considered to be at high risk for the development of pre-eclampsia, or its complications, entered the study between 12 and 32 weeks of gestation. They were randomly allocated to receive aspirin (498 women) or placebo (511 women) until delivery, and follow up was obtained for 96%. There were no significant differences between the treatment groups in the incidence of proteinuric pre-eclampsia (6.7% aspirin-allocated compared with 6.0% placebo-allocated women), of preterm delivery (22.3% compared with 26.1%), of intrauterine growth retardation (8.5% compared with 10.1%), or of stillbirth and neonatal death (7.3% compared with 6.0%), nor were there significant differences in the incidence of proteinuric pre-eclampsia in any subgroup of women studied, including those who had systolic blood pressures of 120 mmHg or above at entry (8.5% compared with 7.3%) or those who were chronically hypertensive (10.0% compared with 7.1%). Aspirin was not associated with a significant excess of maternal or fetal bleeding. The results of this study do not support the routine prophylactic administration of low dose aspirin in pregnancy to any category of high risk women (even those who have chronic hypertension or who are considered to be especially liable to early onset pre-eclampsia).

  12. Postoperative antibacterial prophylaxis for the prevention of infectious complications associated with tube thoracostomy in patients undergoing elective general thoracic surgery: a double-blind, placebo-controlled, randomized trial.

    Science.gov (United States)

    Oxman, David A; Issa, Nicolas C; Marty, Francisco M; Patel, Alka; Panizales, Christia Z; Johnson, Nathaniel N; Licona, J Humberto; McKenna, Shannon S; Frendl, Gyorgy; Mentzer, Steven J; Jaklitsch, Michael T; Bueno, Raphael; Colson, Yolonda; Swanson, Scott J; Sugarbaker, David J; Baden, Lindsey R

    2013-05-01

    To determine whether extended postoperative antibacterial prophylaxis for patients undergoing elective thoracic surgery with tube thoracostomy reduces the risk of infectious complications compared with preoperative prophylaxis only. Prospective, randomized, double-blind, placebo-controlled trial. Brigham and Women's Hospital, an 800-bed tertiary care teaching hospital in Boston, Massachusetts. A total of 251 adult patients undergoing elective thoracic surgery requiring tube thoracostomy between April 2008 and April 2011. Patients received preoperative antibacterial prophylaxis with cefazolin sodium (or other drug if the patient was allergic to cefazolin). Postoperatively, patients were randomly assigned (at a 1:1 ratio) using a computer-generated randomization sequence to receive extended antibacterial prophylaxis (n = 125) or placebo (n = 126) for 48 hours or until all thoracostomy tubes were removed, whichever came first. The combined occurrence of surgical site infection, empyema, pneumonia, and Clostridium difficile colitis by postoperative day 28. A total of 245 patients were included in the modified intention-to-treat analysis (121 in the intervention group and 124 in the placebo group). Thirteen patients (10.7%) in the intervention group and 8 patients (6.5%) in the placebo group had a primary end point (risk difference, -4.3% [95% CI, -11.3% to 2.7%]; P = .26). Six patients (5.0%) in the intervention group and 5 patients (4.0%) in the placebo group developed surgical site infections (risk difference, -0.93% [95% CI, -6.1% to 4.3%]; P = .77). Seven patients (5.8%) in the intervention group and 3 patients (2.4%) in the placebo group developed pneumonia (risk difference, -3.4% [95% CI, -8.3% to 1.6%]; P = .21). One patient in the intervention group developed empyema. No patients experienced C difficile colitis. Extended postoperative antibacterial prophylaxis for patients undergoing elective thoracic surgery requiring tube thoracostomy did not reduce the

  13. Pregnancy Complications: Liver Disorders

    Science.gov (United States)

    ... Global Map Premature Birth Report Cards Careers Archives Pregnancy Before or between pregnancies Nutrition, weight & fitness Prenatal ... virus and pregnancy Folic acid Medicine safety and pregnancy Birth defects prevention Learn how to help reduce ...

  14. Flu Symptoms & Complications

    Science.gov (United States)

    ... in Long-Term Care Facilities Guidance: Use of Mask to Control Influenza Transmission Guidance: Prevention & Control in ... severe illness, and at times can lead to death. The flu is different from a cold. The ...

  15. [COMPLICATED URINARY TRACT INFECTIONS IN THE ELDERLY].

    Science.gov (United States)

    Ćosić, I; Ćosić, V

    2016-12-01

    Urinary tract infections (UTI) are the most common bacterial infections involving lower (cystitis, prostatitis) or upper (pyelonephritis, renal abscess, perinephric abscess) urinary tract. Differentiation of complicated and uncomplicated UTI is usually based on the presence of structural or functional urinary tract abnormalities, which can increase the risk of treatment failure and development of serious complications. Factors that increase the risk are foreign bodies, stones, obstruction, neurogenic bladder, kidney transplantation, immunosuppression, and pregnancy. Complicated UTI includes a spectrum of conditions that increase the risk of treatment failure, as well as of serious complications such as bacteremia and sepsis, perinephric abscess, renal impairment and emphysematous pyelonephritis. To avoid the potentially devastating outcomes, appropriate diagnostic procedures, antibiotic and surgical treatment, and appropriate follow-up are required. The incidence of complicated UTI will grow in the future due to general aging of the population, increasing incidence of diabetes, and ever growing number of immunocompromised and immunosuppressed patients. It is of key importance to recognize complicated UTI on time, and treat it wisely and aggressively to reduce duration of the disease and the risk of antibiotic resistance.

  16. [Complications of Gaucher's disease].

    Science.gov (United States)

    Modrego Pardo, P J; Garzarán, G; González, N; Baiges, J J; Gazulla, J

    1992-10-01

    We discuss two cases of Gaucher's disease of the adult with neurological complications. First of the patients came to Hospital due to sudden pain in dorso-lumbar region and motor weakness of lower extremities. In the neurological exploration there were no concluding objective deficit signs except an unstable deambulation. After several hours of rest, symptoms disappeared progressively. In the radiology of the raquis a crushed in the last three dorsal vertebral was seen; this finding together with the clinic the patient showed, suggested a mild and transitory medullar compression. Second patient suffered an intraparenchymatous brain hemorrhage on the course of a platelet depletion and with other mild coagulation disorders. This type of complication have never been described in Gaucher's disease.

  17. Immediate postpartum complications.

    Science.gov (United States)

    St George, L; Crandon, A J

    1990-02-01

    Two hundred and sixty-nine (5.4%) of the 4,998 patients who delivered in Westmead Hospital, New South Wales in 1985 had immediate postpartum complications. This analysis was compared with figures from a major institution in another state of Australia. Early detection and prompt management without procrastination was the key to a successful outcome in the fourth stage of labour (i.e. within 24 hours of delivery). Nearly three-quarters of the complications were due to postpartum haemorrhage (PPH). The contributory factors are analysed and discussed. Reappraisal of the indications for induction of labour, epidural analgesia and forceps delivery is necessary to reduce the incidence of postpartum haemorrhage. The study reinforces the need for undiminished vigilance in the fourth stage of labour even if the first 3 stages are uncomplicated.

  18. [Complications of liver cirrhosis].

    Science.gov (United States)

    Bratović, Ismet; Jazić, Altaira

    2003-01-01

    Increase in portal venous pressure after anatomical or functional obstruction of portal venous system represents the most important complication of liver cirrhosis. Important sequels of portal hypertension are not dependable of etiology of liver disease. They are: increased collateral circulation in portal system and low pressure venous system (esophageal and gastric varices, portal hypertensive gastropathy and colopathy, hemorrhoids, collateral circulation through anterior abdominal wall, increased lymphatic flow, ascites, splenomegaly with occasional hypersplenismus, hepatic encephalopathy, hepatorenal syndrome.

  19. Thromboembolic Complications Following Trauma

    Science.gov (United States)

    2009-12-01

    these physiologic derangements, it is estimated that hypercoagulable disorders, such as factor V Leiden and hyperhomocysteinemia, may be present in...risk factors of venous thrombosis. Hum Genet 2001;109:369-84. 3. Knudson MM, Ikossi DG. Venous thromboembolism after trauma. Curr Opin Crit Care...R E V I E W A R T I C L E Thromboembolic complications following trauma Daniel F. McLaughlin, Charles E. Wade, Howard R. Champion, Jose Salinas, and

  20. [Prospective evaluation of PICC line related complications].

    Science.gov (United States)

    Vidal, V; Muller, C; Jacquier, A; Giorgi, R; Le Corroller, T; Gaubert, J Y; Champsaur, P; Bartoli, J M; Moulin, G

    2008-04-01

    To report the occurrence of complications following placement of peripherally inserted central catheters (PICC). Materials and methods. A total of 127 PICC lines were placed in 115 patients for TPN (n=54), long-term antibiotics (n=29), chemotherapy (n=14) or miscellaneous intravenous therapy (n=18). All PICC lines were successfully inserted. PICC lines were used for a mean duration of 16 days (1-166 days). The following complications were recorded: occlusion (7%), rupture (1.6%), accidental withdrawal (2.4%), infection (3.1%) and venous thrombosis (2.4%). PICC lines are a simple, safe and effective alternative to conventional central venous catheters. The occurrence of complications, typically "mechanical", must be reduced and prevented by strict management of this type of central line by the treating team.

  1. Trends In Complicated Newborn Hospital Stays and Costs..

    Data.gov (United States)

    U.S. Department of Health & Human Services — The article, Trends In Complicated Newborn Hospital Stays and Costs, 2002-2009, Implications For the Future, published in Volume 4, Issue 4 of Medicare and Medicaid...

  2. Postoperative Complications Leading to Death after Coagulum Pyelolithotomy in a Tetraplegic Patient: Can We Prevent Prolonged Ileus, Recurrent Intestinal Obstruction due to Adhesions Requiring Laparotomies, Chest Infection Warranting Tracheostomy, and Mechanical Ventilation?

    Directory of Open Access Journals (Sweden)

    Subramanian Vaidyanathan

    2013-01-01

    Full Text Available A 22-year-old male sustained C-6 tetraplegia in 1992. In 1993, intravenous pyelography revealed normal kidneys. Suprapubic cystostomy was performed. He underwent open cystolithotomy in 2004 and 2008. In 2009, computed tomography revealed bilateral renal calculi. Coagulum pyelolithotomy of left kidney was performed. Pleura and peritoneum were opened. Peritoneum could not be closed. Following surgery, he developed pulmonary atelectasis; he required tracheostomy and mechanical ventilation. He did not tolerate nasogastric feeding. CT of abdomen revealed bilateral renal calculi and features of proximal small bowel obstruction. Laparotomy revealed small bowel obstruction due to dense inflammatory adhesions involving multiple small bowel loops which protruded through the defect in sigmoid mesocolon and fixed posteriorly over the area of previous intervention. All adhesions were divided. The wide defect in mesocolon was not closed. In 2010, this patient again developed vomiting and distension of abdomen. Laparotomy revealed multiple adhesions. He developed chest infection and required ventilatory support again. He developed pressure sores and depression. Later abdominal symptoms recurred. This patient’s general condition deteriorated and he expired in 2011. Conclusion. Risk of postoperative complications could have been reduced if minimally invasive surgery had been performed instead of open surgery to remove stones from left kidney. Suprapubic cystostomy predisposed to repeated occurrence of stones in urinary bladder and kidneys. Spinal cord physicians should try to establish intermittent catheterisation regime in tetraplegic patients.

  3. Late complications following cryotherapy of lattice degeneration.

    Science.gov (United States)

    Benson, W E; Morse, P H; Nantawan, P

    1977-10-01

    We observed 341 patients who had received cryotherapy for lattice degeneration in order to identify possible late complications. Sequelae such as retinal tears posterior to an operculum or flap tears within treated areas showed that treatment did not necessarily prevent subsequent vitreous traction. Moreover, the newly created flap tears may extend beyond the treated area and can cause retinal detachment. Even scleral buckling did not necesserily prevent further traction. Therefore, we concluded that when cryotherapy is used to treat lattice degeneration, an adequate margin of surrounding retina should be treated and the treatment should extend to the ora serrata.

  4. Transcatheter Arterial Embolization for Postpartum Hemorrhage: Indications, Technique, Results, and Complications

    Energy Technology Data Exchange (ETDEWEB)

    Soyer, Philippe, E-mail: philippe.soyer@lrb.aphp.fr; Dohan, Anthony, E-mail: anthony.dohan@lrb.aphp.fr; Dautry, Raphael, E-mail: raphael-dautry@yahoo.fr; Guerrache, Youcef, E-mail: docyoucef05@yahoo.fr [Hôpital Lariboisière-AP-HP, Department of Abdominal and Interventional Imaging (France); Ricbourg, Aude, E-mail: aude.ricbourg@lrb.aphp.fr [Hôpital Lariboisière-AP-HP, Department of Obstetrics and Gynecology (France); Gayat, Etienne, E-mail: etienne.gayat@lrb.aphp.fr [Diderot-Paris 7, Université-Sorbonne Paris-Cité (France); Boudiaf, Mourad, E-mail: mourad.boudiaf@lrb.aphp.fr; Sirol, Marc, E-mail: marc.sirol@lrb.aphp.fr; Ledref, Olivier, E-mail: olivier.ledref@lrb.aphp.fr [Hôpital Lariboisière-AP-HP, Department of Abdominal and Interventional Imaging (France)

    2015-10-15

    Postpartum hemorrhage (PPH) is a potentially life-threatening condition, which needs multidisciplinary management. Uterine atony represents up to 80 % of all causes of PPH. Transcatheter arterial embolization (TAE) has now a well-established role in the management of severe PPH. TAE allows stopping the bleeding in 90 % of women with severe PHH, obviating surgery. Pledgets of gelatin sponge as torpedoes are commonly used for safe TAE, and coils, glue, and microspheres have been primarily used in specific situations such as arterial rupture, pseudoaneurysm, and arteriovenous fistula. TAE is a minimally invasive procedure with a low rate of complications, which preserves future fertility. Knowledge of causes of PPH, potential risks, and limitations of TAE is essential for a timely decision, optimizing TAE, preventing irreversible complications, avoiding hysterectomy, and ultimately preserving fertility.

  5. Retinal Vessel Calibers Predict Long-term Microvascular Complications in Type 1 Diabetes

    DEFF Research Database (Denmark)

    Broe, Rebecca; Rasmussen, Malin L; Frydkjaer-Olsen, Ulrik

    2014-01-01

    Diabetic neuropathy, nephropathy, and retinopathy cause significant morbidity in patients with type 1 diabetes, even though improvements in treatment modalities delay the appearance and reduce the severity of these complications. To prevent or further delay the onset, it is necessary to better...... as 16-year predictors of diabetic nephropathy, neuropathy, and proliferative retinopathy in a young population-based Danish cohort with type 1 diabetes. We used semiautomated computer software to analyze vessel diameters on baseline retinal photos. Calibers of all vessels coursing through a zone 0...... retinopathy. Early retinal vessel caliber changes are seemingly early markers of microvascular processes, precede the development of microvascular complications, and are a potential noninvasive predictive test on future risk of diabetic retinopathy, neuropathy, and nephropathy....

  6. Carotenoids in the treatment of diabetes mellitus and its complications: A mechanistic review.

    Science.gov (United States)

    Roohbakhsh, Ali; Karimi, Gholamreza; Iranshahi, Mehrdad

    2017-07-01

    Carotenoids are a large class of natural antioxidants that occur in many vegetables, foods and other natural sources. To date, a large number of biological properties have been reported from carotenoids, particularly protective effects against diabetes mellitus (DM), cancer, and neurodegenerative, metabolic and cardiovascular diseases. However, recent studies including clinical evidences, have shown that carotenoids play a role in the treatment of diabetes via enhancing insulin sensitivity. They are also able to protect the body from long-term consequences of diabetes including infectious diseases, nephropathy, neuronal and eye abnormalities. In this review, we try to discuss the mechanisms behind the biological effects of carotenoids for the prevention and treatment of DM and its complications. The authors believe that carotenoids will have a prominent place in the treatment of DM and its complications in the future. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  7. The Stepping Stones and Creating Futures intervention to prevent intimate partner violence and HIV-risk behaviours in Durban, South Africa: study protocol for a cluster randomized control trial, and baseline characteristics

    Directory of Open Access Journals (Sweden)

    Andrew Gibbs

    2017-04-01

    Full Text Available Abstract Background Preventing intimate partner violence (IPV remains a global public health challenge. Studies suggest urban informal settlements have particularly high levels of IPV and HIV-prevalence and these settlements are rapidly growing. The current evidence base of effective approaches to preventing IPV recognizes the potential of combining economic strengthening and gender transformative interventions. However, few of these interventions have been done in urban informal settlements, and almost none have included men as direct recipients of these interventions. Methods Stepping Stones and Creating Futures intervention is a participatory gender transformative and livelihoods strengthening intervention. It is being evaluated through a cluster randomized control trial amongst young women and men (18–30 living in urban informal settlements in eThekwini Municipality, South Africa. The evaluation includes a qualitative process evaluation and cost-effectiveness analysis. A comparison of baseline characteristics of participants is also included. Discussion This is one of the first large trials to prevent IPV and HIV-vulnerability amongst young women and men in urban informal settlements. Given the mixed methods evaluation, the results of this trial have the ability to develop a stronger understanding of what works to prevent violence against women and the processes of change in interventions. Trial registration NCT03022370 . Registered 13 January 2017, retrospectively registered.

  8. The Stepping Stones and Creating Futures intervention to prevent intimate partner violence and HIV-risk behaviours in Durban, South Africa: study protocol for a cluster randomized control trial, and baseline characteristics.

    Science.gov (United States)

    Gibbs, Andrew; Washington, Laura; Willan, Samantha; Ntini, Nolwazi; Khumalo, Thobani; Mbatha, Nompumelelo; Sikweyiya, Yandisa; Shai, Nwabisa; Chirwa, Esnat; Strauss, Michael; Ferrari, Giulia; Jewkes, Rachel

    2017-04-20

    Preventing intimate partner violence (IPV) remains a global public health challenge. Studies suggest urban informal settlements have particularly high levels of IPV and HIV-prevalence and these settlements are rapidly growing. The current evidence base of effective approaches to preventing IPV recognizes the potential of combining economic strengthening and gender transformative interventions. However, few of these interventions have been done in urban informal settlements, and almost none have included men as direct recipients of these interventions. Stepping Stones and Creating Futures intervention is a participatory gender transformative and livelihoods strengthening intervention. It is being evaluated through a cluster randomized control trial amongst young women and men (18-30) living in urban informal settlements in eThekwini Municipality, South Africa. The evaluation includes a qualitative process evaluation and cost-effectiveness analysis. A comparison of baseline characteristics of participants is also included. This is one of the first large trials to prevent IPV and HIV-vulnerability amongst young women and men in urban informal settlements. Given the mixed methods evaluation, the results of this trial have the ability to develop a stronger understanding of what works to prevent violence against women and the processes of change in interventions. NCT03022370 . Registered 13 January 2017, retrospectively registered.

  9. Management of complications relating to finger amputation and replantation.

    Science.gov (United States)

    Woo, Sang-Hyun; Kim, Young-Woo; Cheon, Ho-Jun; Nam, Hyun-Je; Kang, Dong-Ho; Kim, Jong-Min; Ahn, Hee-Chan

    2015-05-01

    There are many options in the management of fingertip or finger amputations. Injudicious revision amputation may cause complications. These complications can be prevented by tension-free closure of the amputation stump or primary coverage with appropriate flap. Replantation is the best way to keep the original length and maintain digital function. Patent vein repair or venous drainage with bleeding until neovascularization to the replanted part is the key to successful replantation. Prevention and management of complications in replantation and revision amputation increase patients' satisfaction and decrease costs. Research is needed to define new indications of replantation for digital amputation. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Keratomycosis complicating pterygium excision

    Directory of Open Access Journals (Sweden)

    Merle H

    2011-10-01

    Full Text Available Harold Merle1, Jérôme Guyomarch1, Jean-Christophe Joyaux1, Maryvonne Dueymes2, Angélique Donnio1, Nicole Desbois2 1Department of Ophthalmology, 2Laboratory of Microbiology, University Hospital of Fort-de-France, Martinique, French West Indies Abstract: The authors describe a case of keratomycosis that appeared after the exeresis of a pterygium. A 48-year-old patient had been referred with a red right eye associated with an abscess of the cornea along the ablation zone of the pterygium. The surgery had been performed a month beforehand. The abscess was 6 mm high and 4 mm wide. The authors instigated a treatment that included amphotericin B (0.25% after noticing a clinical aspect evoking a fungal keratitis and finding several septate filaments on direct examination. On day 10, a Fusarium dimerum was isolated on Sabouraud agar. After 15 days of treatment, the result was favorable and the size of the ulceration as well as the size of the abscess had progressively decreased. The antifungal treatment was definitively stopped at 14 weeks. Infectious-related complications of the pterygium surgery are rare and are essentially caused by bacterial agents. Secondary infections by fungus are rare. There have been two previous cases reported: one that appeared 15 years after radiotherapy and another that appeared at 3 weeks post surgery, consecutive to the use of mitomycin C. To the authors' knowledge, this is the first case of a keratomycosis due to F. dimerum reported that complicated the exeresis of a pterygium without the use of an adjuvant antihealing treatment. Pterygium surgery is a common procedure; nevertheless, ophthalmologists need to be aware of the existence of potential infectious complications. Keywords: keratitis, corneal abscess, Fusarium

  11. Cryptococcal meningitis complicating sarcoidosis.

    Science.gov (United States)

    Leonhard, Sonja E; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C

    2016-08-01

    Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. When analyzing our patients and 38 cases reported in the literature, we found that median age of sarcoidosis patients with cryptococcal meningitis was 39 years (range 30-48); 27 of 33 reported cases (82%) had a history of sarcoidosis. Only 16 of 40 patients (40%) received immunomodulating therapy at the time of diagnosis of cryptococcal meningitis. The diagnosis of cryptococcal meningitis was delayed in 17 of 40 patients (43%), mainly because of the initial suspicion of neurosarcoidosis. Cerebrospinal fluid (CSF) examination showed mildly elevated white blood cell count (range 23-129/mm). Twenty-nine of 32 cases (91%) had a positive CSF culture for Cryptococcus neoformans and 25 of 27 cases (93%) had a positive CSF C neoformans antigen test. CD4 counts were low in all patients in whom counts were performed (84-228/mL). Twelve patients had an unfavorable outcome (32%), of which 7 died (19%) and 24 patients (65%) had a favorable outcome. The rate of unfavorable outcome in patients with a delayed diagnosis was 7 of 17 (41%) compared to 5 of 28 (21%) in patients in whom diagnosis was not delayed. Cryptococcal meningitis is a rare but life-threatening complication of sarcoidosis. Patients were often initially misdiagnosed as neurosarcoidosis, which resulted in considerable treatment delay and worse outcome. CSF cryptococcal antigen tests are advised in patients with sarcoidosis and meningitis.

  12. Predicting complicated choledocholithiasis.

    Science.gov (United States)

    Kummerow, Kristy L; Shelton, Julia; Phillips, Sharon; Holzman, Michael D; Nealon, William; Beck, William; Sharp, Kenneth; Poulose, Benjamin K

    2012-09-01

    Management of choledocholithiasis and its complications is variable and often requires transfer to a specialty facility. This study links patient-specific characteristics with the outcome measure of complicated choledocholithiasis to identify high-risk patients who may require expedited treatment or transfer to a higher level of care. Patients with a discharge diagnosis of choledocholithiasis (CDL) were identified from the 2009 Nationwide Inpatient Sample (NIS). Patient characteristics were identified associated with the primary outcome measure of complicated choledocholithiasis (cCDL), defined as acute pancreatitis or cholangitis during the admission for CDL. Predictors of mortality were also evaluated. Analysis was performed using complex-sample univariate and adjusted analyses. We identified 123,990 discharges with a diagnosis of CDL. The overall incidence of CDL was 314 per 100,000 NIS discharges. Forty-one percent of CDL discharges were for cCDL (acute pancreatitis 31%, cholangitis 12%). Risk factors for cCDL included age (risk increased 0.8% per year), male gender (odds ratio [OR] 1.2, 95% confidence interval [CI] 1.1-1.2), alcohol abuse (OR 1.5, CI 1.3-1.8), diabetes (OR 1.1, CI 1.0-1.2), hypertension (OR 1.1, CI 1.0-1.2), obesity (OR 1.2, CI 1.1-1.3), nonelective admission (OR 2.3, CI 2.0-2.6), and Asian/Pacific Islander race/ethnicity (OR 1.2, CI 1.0-1.5). Patients with cCDL had increased odds of mortality (OR 1.5, CI 1.2-2.0). Increased age, nonelective admission, and specific comorbid conditions are associated with cCDL, which has increased mortality. These factors can be used to identify patients needing timely access to treatment or transfer to a higher level of care. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. Neurologic complications of metronidazole.

    Science.gov (United States)

    Sarna, Justyna R; Furtado, Sarah; Brownell, A Keith W

    2013-11-01

    Metronidazole (Flagyl®) is an antimicrobial agent commonly used in clinical practice. Although it is generally well tolerated with minimal side effects, there are a host of still under-recognized neurologic complications of metronidazole treatment. The following review is aimed at summarizing current literature pertaining to metronidazole-induced neurotoxicity including clinical syndromes, neuroradiological findings, prognosis and proposed pathophysiology. Recognition of the neurotoxic effects of metronidazole is critical as prompt discontinuation is generally associated with full clinical recovery and radiological resolution. Complications neurologiques du métronidazole. Le métronidazole (Flagyl®) est un agent antimicrobien utilisé couramment en pratique clinique. Bien qu'il soit généralement bien toléré et que ses effets secondaires soient minimes, il existe une myriade de complications neurologiques du traitement par le métronidazole qui ne sont pas toujours reconnues. Le but de cette revue constitue un sommaire de la littérature actuelle concernant la neurotoxicité induite par le métronidazole dont les syndromes cliniques, les constatations neuroradiologiques, le pronostic et l'hypothèse physiopathologique expliquant cette neurotoxicité. Il est important d'identifier ces effets neurotoxiques du métronidazole étant donné que l'arrět immédiat du traitement est généralement associé à une guérison clinique complète et à la disparition des signes radiologiques.

  14. Complications of decorative tattoo.

    Science.gov (United States)

    Shinohara, Michi M

    2016-01-01

    Decorative tattoo is a popular practice that is generally safe when performed in the professional setting but can be associated with a variety of inflammatory, infectious, and neoplastic complications, risks that may be increased with current trends in home tattooing. Modern tattoo inks contain azo dyes and are often of unknown composition and not currently regulated for content or purity. Biopsy of most (if not all) tattoo reactions presenting to the dermatologist is recommended, given recent clusters of nontuberculous mycobacterial infections occurring within tattoo, as well as associations between tattoo reactions and systemic diseases such as sarcoidosis. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. ACUTE APPENDICITIS COMPLICATING PREGNANCY

    Science.gov (United States)

    Sprong, David H.; Pollock, William F.

    1959-01-01

    Acute appendicitis occurs as a complication of pregnancy in about 0.1 per cent of cases. Diagnosis may be somewhat more difficult during the second and third trimesters dur to the displacement of viscera and the increased incidence of pyelitis and constipation. It is based on the same symptoms and signs as in nonpregnant patients. The treatment is immediate operation regardless of the stage of pregnancy. A McBurney incision is preferred and it is placed somewhat higher than usual in the later stages of pregnancy. When operation is done promptly there is little danger to either mother or fetus. PMID:13833485

  16. Lemierre's Syndrome Complicating Pregnancy

    Directory of Open Access Journals (Sweden)

    M. Thompson

    2007-01-01

    Full Text Available Lemierre's syndrome is an anaerobic suppurative thrombophlebitis involving the internal jugular vein secondary to oropharyngeal infection. There is only one previous case report in pregnancy which was complicated by premature delivery of an infant that suffered significant neurological damage. We present an atypical case diagnosed in the second trimester with a live birth at term. By reporting this case, we hope to increase the awareness of obstetricians to the possibility of Lemierre's syndrome when patients present with signs of unabating oropharyngeal infection and pulmonary symptoms.

  17. Complications of cancer therapy

    International Nuclear Information System (INIS)

    Moskowitz, P.S.; Parker, B.R.

    1985-01-01

    The purpose of this chapter is to review systematically the toxicity of contemporary chemotherapy and irradiation on normal tissues of growing children. Whenever possible, the separate toxicity of chemotherapy, irradiation, and combination therapy is addressed. However, it is not always possible to quantitate specifically such reactions in the face of multiple drug therapy, which may enhance radiation injury or reactivate prior radiation injury. Prior detailed reviews have provided important sources of information concerning radiation injury for this more general discussion. The information provided will assist both the clinician and the radiologist in the recognition of early and late complications of therapy in pediatric oncology

  18. Management of complicated wounds.

    Science.gov (United States)

    Hendrix, Sam M; Baxter, Gary M

    2005-04-01

    Most injuries, including those with significant tissue loss, can be successfully managed with proper therapy. With delayed healing, potential causes for the delay, such as sequestra, foreign bodies, and excessive motion,should be determined and treated to permit complete wound resolution. Horses have the innate ability to heal rapidly; however, minor injuries can quickly turn into complicated wounds, given the severity of the inciting trauma and the less than ideal environment in which the horses are housed. Wound management must focus on a combination of timely surgical and medical intervention to ensure the best potential outcome.

  19. Failure of the Obesity Surgery Mortality Risk Score (OS-MRS) to Predict Postoperative Complications After Bariatric Surgery. A Single-Center Series and Systematic Review.

    Science.gov (United States)

    García-García, Maria Luisa; Martín-Lorenzo, Juan Gervasio; Lirón-Ruiz, Ramón; Torralba-Martínez, José Antonio; García-López, José Antonio; Aguayo-Albasini, José Luis

    2017-06-01

    The obesity surgery mortality risk score (OS-MRS) was developed to determine the risk of postoperative mortality in patients undergoing bariatric surgery. The aim of the present study is to assess the utility of this score for preventing the risk of postoperative complications from bariatric surgery. Prospective study of 321 patients undergoing bariatric surgery to whom the OS-MRS was applied. Postoperative complications were classified according to the Clavien-Dindo system. The relation between the OS-MRS and the appearance of complications and mortality was analyzed. A Medline/Embase search was conducted using bariatric surgery, mortality, and complications as key words. Studies using the OS-MRS to predict morbidity and mortality were included. Of the 321 patients, 303 (94.3%) underwent gastric bypass and the remaining 18 (5.6%) a sleeve gastrectomy. The OS-MRS classified 178 patients as class A (55.5%), 129 as class B (40.2%), and 14 as class C (4.4%). According to the Clavien-Dindo system, 10.4% of the complications were ≥III. There was one death (class B). No significant association was found between the OS-MRS and the rate of complications. In our study, the OS-MRS is not correlated with the appearance of early complications or mortality. Future studies must focus on systems for predicting the appearance and severity of postoperative complications classified according to the Clavien-Dindo system, and not only on mortality.

  20. Strategies to prevent loneliness

    NARCIS (Netherlands)

    de Jong Gierveld, J.; Fokkema, T.; Sha'ked, A.; Rokach, A.

    2015-01-01

    Prevention is better than cure’. This also applies to loneliness experiences: preventing people from loneliness is better than helping them to reduce their feelings of loneliness through interventions. In this chapter, we argue the necessity of loneliness prevention strategies for handling future

  1. Unusual imaging characteristics of complicated hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Turgut, Ahmet Tuncay [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)]. E-mail: ahmettuncayturgut@yahoo.com; Altin, Levent [Department of Radiology, Numune Training and Research Hospital, Ankara (Turkey); Topcu, Salih [Department of Thoracic Surgery, Faculty of Medicine, Kocaeli University, Izmit (Turkey); Kilicoglu, Buelent [Department of 4th General Surgery, Ankara Training and Research Hospital, Ankara (Turkey); Altinok, Tamer [Department of Thoracic Surgery, Meram Faculty of Medicine, Selcuk University, Konya (Turkey); Kaptanoglu, Erkan [Department of Neurosurgery, Numune Training and Research Hospital, Ankara (Turkey); Karademir, Alp [Department of Radiology, Numune Training and Research Hospital, Ankara (Turkey); Kosar, Ugur [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)

    2007-07-15

    Hydatid disease, a worldwide zoonosis, is caused by the larval stage of the Echinococcus tapeworm. Although the liver and the lungs are the most frequently involved organs in the body, hydatid cysts of other organs are unusual. Radiologically, they usually demonstrate typical imaging findings, but unusual imaging characteristics of complicated cyst of hydatid disease, associated with high morbidity and mortality, are rarely described in the literature. The purpose of this study is to review the general features of hydatidosis and to discuss atypical imaging characteristics of the complicated hydatid disease in the human, with an emphasis on structure and rupture of the cystic lesion as well as ultrasonography (USG), computed tomography (CT), and magnetic resonance imaging (MRI) features of the disease. In our study, the available literature and images of the cases with complicated hydatidosis involving liver, lung, brain, spine and orbit were reviewed retrospectively. In hydatid disease, there are many potential local and systemic complications due to secondary involvement in almost any anatomic location in humans. Radiologically, in addition to the presence of atypical findings such as perifocal edema, non-homogenous contrast enhancement, multiplicity or septations and calcification, various unusual manifestations due to rupture or infection of the cyst have been observed in our cases with complicated hydatid disease. To prevent subsequent acute catastrophic results and the development of recurrences in various organs, it should be kept in mind that complicated hydatid cysts can cause unusual USG, CT, and MRI findings, in addition to typical ones, in endemic areas. Therefore, familiarity with atypical radiological appearances of complicated hydatid disease may be valuable in making a correct diagnosis and treatment.

  2. Detection of pandemic strain of influenza virus (A/H1N1/pdm09) in pigs, West Africa: implications and considerations for prevention of future influenza pandemics at the source.

    Science.gov (United States)

    Adeola, Oluwagbenga A; Olugasa, Babasola O; Emikpe, Benjamin O

    2015-01-01

    Human and animal influenza are inextricably linked. In particular, the pig is uniquely important as a mixing vessel for genetic reassortment of influenza viruses, leading to emergence of novel strains which may cause human pandemics. Significant reduction in transmission of influenza viruses from humans, and other animals, to swine may therefore be crucial for preventing future influenza pandemics. This study investigated the presence of the 2009 pandemic influenza A/H1N1 virus, A(H1N1)pdm09, in Nigerian and Ghanaian pigs, and also determined levels of acceptance of preventive measures which could significantly reduce the transmission of this virus from humans to pigs. Nasal swab specimens from 125 pigs in Ibadan, Nigeria, and Kumasi, Ghana, were tested for the presence of influenza A/California/04/2009 (H1N1) by quantitative antigen-detection ELISA. A semi-structured questionnaire was also administered to pig handlers in the two study areas and responses were analyzed to evaluate their compliance with seven measures for preventing human-to-swine transmission of influenza viruses. The virus was detected among pigs in the two cities, with prevalence of 8% in Ibadan and 10% in Kumasi. Levels of compliance of pig handlers with relevant preventive measures were also found to be mostly below 25 and 40% in Ibadan and Kumasi, respectively. Detection of influenza A(H1N1)pdm09 among pigs tested suggests the possibility of human-to-swine transmission, which may proceed even more rapidly, considering the very poor acceptance of basic preventive measures observed in this study. This is also the first report on detection of influenza A(H1N1)pdm09 in Ghanaian pigs. We recommend improvement on personal hygiene among pig handlers, enforcement of sick leave particularly during the first few days of influenza-like illnesses, and training of pig handlers on recognition of influenza-like signs in humans and pigs. These could be crucial for prevention of future influenza pandemics.

  3. Diabetic ketoacidosis complicating pregnancy.

    Science.gov (United States)

    Bryant, S N; Herrera, C L; Nelson, D B; Cunningham, F G

    2017-01-01

    Although diabetic ketoacidosis (DKA) in pregnancy can result in significant adverse consequences for both mother and fetus, the response to treatment, time course of recovery, and perinatal outcomes have not been well studied in pregnancy. We examined the precipitating factors, laboratory abnormalities, treatment strategies, and clinical recovery in pregnancies complicated by DKA. This is a retrospective cohort study of pregnancies complicated by DKA between October 1999 and June 2015. The diagnosis was verified by hyperglycemia; anion gap >12 mEq/L, pH diabetes (67%), and almost all presented with nausea and vomiting (97%). Over half had poor compliance with prescribed insulin. The initial mean blood glucose was 380 mg/dL, within 6 hours, it was <200 mg/dL. By 12 hours, the acidosis had resolved in 90% of patients. Nausea and vomiting is a prominent presenting feature of DKA in pregnancy. With aggressive insulin and resuscitation, hyperglycemia and acidosis improve rapidly. With current treatment, good perinatal outcomes can be expected.

  4. Severe Ventral Erosion of Penis Caused by Indwelling Urethral Catheter and Inflation of Foley Balloon in Urethra—Need to Create List of “Never Events in Spinal Cord Injury” in order to Prevent These Complications from Happening in Paraplegic and Tetraplegic Patients

    Directory of Open Access Journals (Sweden)

    Subramanian Vaidyanathan

    2010-01-01

    Full Text Available Never Events are serious, largely preventable patient safety incidents that should not occur if the available preventative measures have been implemented. We propose that a list of “Never Events” is created for spinal cord injury patients in order to improve the quality of care. To begin with, following two preventable complications related to management of neuropathic bladder may be included in this list of “Never Events.” (i Severe ventral erosion of glans penis and penile shaft caused by indwelling urethral catheter; (ii incorrect placement of a Foley catheter leading to inflation of Foley balloon in urethra. If a Never Event occurs, health professionals should report the incident through hospital risk management system to National Patient Safety Agency's Reporting and Learning System, communicate with the patient, family, and their carer as soon as possible about the incident, undertake a comprehensive root cause analysis of what went wrong, how, and why, and implement the changes that have been identified and agreed following the root cause analysis.

  5. Intraoperative complications in pediatric neurosurgery: review of 1807 cases.

    Science.gov (United States)

    van Lindert, Erik J; Arts, Sebastian; Blok, Laura M; Hendriks, Mark P; Tielens, Luc; van Bilsen, Martine; Delye, Hans

    2016-09-01

    OBJECTIVE Minimal literature exists on the intraoperative complication rate of pediatric neurosurgical procedures with respect to both surgical and anesthesiological complications. The aim of this study, therefore, was to establish intraoperative complication rates to provide patients and parents with information on which to base their informed consent and to establish a baseline for further targeted improvement of pediatric neurosurgical care. METHODS A clinical complication registration database comprising a consecutive cohort of all pediatric neurosurgical procedures carried out in a general neurosurgical department from January 1, 2004, until July 1, 2012, was analyzed. During the study period, 1807 procedures were performed on patients below the age of 17 years. RESULTS Sixty-four intraoperative complications occurred in 62 patients (3.5% of procedures). Intraoperative mortality was 0.17% (n = 3). Seventy-eight percent of the complications (n = 50) were related to the neurosurgical procedures, whereas 22% (n = 14) were due to anesthesiology. The highest intraoperative complication rates were for cerebrovascular surgery (7.7%) and tumor surgery (7.4%). The most frequently occurring complications were cerebrovascular complications (33%). CONCLUSIONS Intraoperative complications are not exceptional during pediatric neurosurgical procedures. Awareness of these complications is the first step in preventing them.

  6. Readmissions Complications and Deaths - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — Readmissions, Complications and Deaths - provider data. This data set includes provider data for 30-day death and readmission measures, the hip/knee complication...

  7. Future challenges for occupational health services can be prevented by proactive collaboration with the companies using the services: a participatory and reflection project

    Directory of Open Access Journals (Sweden)

    Lydell M

    2017-05-01

    Full Text Available Marie Lydell,1 Cathrine Hildingh,1 Arne Söderbom,2 Kristina Ziegert1 1Center of Research on Welfare, Health and Sport (CVHI, School of Social and Health Sciences, 2Center for Innovation, Entrepreneurship and Learning Research (CIEL, School of Economics, Technology and Science, Halmstad University, Halmstad, Sweden Background: There is clearly a need for research in the field of occupational health service (OHS for applying new perspectives. Proactive collaboration is needed between the OHSs and the companies. The customers of the companies using the services should be able to safeguard themselves from the health problems caused by the work environment through proactive collaboration with the OHSs. Objective: The main purpose of this interdisciplinary study was to explore how the stakeholders reflected to create and agree on core values for future challenges in OHS, as seen from the perspectives of OHS professionals and customer companies. Methodology: An action research process was conducted. This study was divided into three phases. In phase I, the data were collected from interviews and diaries of interdisciplinary occupational health professionals (n=12. A focus group that sampled the eight managers of the customer companies was also included. In phase II, a questionnaire was developed with 24 questions focusing on examining the future challenges for OHS. The questionnaire was sent to customer companies (n=116. In phase III, a scoping review was undertaken. Results: Three categories emerged from the analysis: “Balancing complex situations” clarified the complexity regarding senior employees; “Working with a proactive approach” indicated the need for working with a new proactive approach supporting sustainable health; and “Collaborate internally and externally” showed good relationships between the customer and the OHS, which is a mutual responsibility to both the partners. Conclusion: The results outlined that it is necessary to

  8. Hip complications following chemoradiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Jenkins, P.J.; Sebag Montefiore, D.J.; Arnott, S.J. [Saint Bartholomew`s Hospital, London (United Kingdom)

    1995-12-01

    Chemoradiotherapy protocols are a recent development in the management of tumours where preservation of organ function is important. It is now recognized that such combined treatment may produce adverse effects below the accepted dose thresholds for either modality. This enhancement of toxicity is generally thought to reflect depletion of stem cells within the tissue concerned. We report four patients who have developed avascular necrosis or fractures of the hip following chemoradiotherapy for carcinoma of the vulva or anus. These complications developed after a radiation dose of 4500 cGy in 20 fractions. The possible role of cytotoxic agents in sensitizing bone to radiation damage is discussed, and a novel mechanism is proposed to account for this phenomenon. (author).

  9. Hip complications following chemoradiotherapy

    International Nuclear Information System (INIS)

    Jenkins, P.J.; Sebag Montefiore, D.J.; Arnott, S.J.

    1995-01-01

    Chemoradiotherapy protocols are a recent development in the management of tumours where preservation of organ function is important. It is now recognized that such combined treatment may produce adverse effects below the accepted dose thresholds for either modality. This enhancement of toxicity is generally thought to reflect depletion of stem cells within the tissue concerned. We report four patients who have developed avascular necrosis or fractures of the hip following chemoradiotherapy for carcinoma of the vulva or anus. These complications developed after a radiation dose of 4500 cGy in 20 fractions. The possible role of cytotoxic agents in sensitizing bone to radiation damage is discussed, and a novel mechanism is proposed to account for this phenomenon. (author)

  10. Future challenges for occupational health services can be prevented by proactive collaboration with the companies using the services: a participatory and reflection project.

    Science.gov (United States)

    Lydell, Marie; Hildingh, Cathrine; Söderbom, Arne; Ziegert, Kristina

    2017-01-01

    There is clearly a need for research in the field of occupational health service (OHS) for applying new perspectives. Proactive collaboration is needed between the OHSs and the companies. The customers of the companies using the services should be able to safeguard themselves from the health problems caused by the work environment through proactive collaboration with the OHSs. The main purpose of this interdisciplinary study was to explore how the stakeholders reflected to create and agree on core values for future challenges in OHS, as seen from the perspectives of OHS professionals and customer companies. An action research process was conducted. This study was divided into three phases. In phase I, the data were collected from interviews and diaries of interdisciplinary occupational health professionals (n=12). A focus group that sampled the eight managers of the customer companies was also included. In phase II, a questionnaire was developed with 24 questions focusing on examining the future challenges for OHS. The questionnaire was sent to customer companies (n=116). In phase III, a scoping review was undertaken. Three categories emerged from the analysis: "Balancing complex situations" clarified the complexity regarding senior employees; "Working with a proactive approach" indicated the need for working with a new proactive approach supporting sustainable health; and "Collaborate internally and externally" showed good relationships between the customer and the OHS, which is a mutual responsibility to both the partners. The results outlined that it is necessary to take action to apply new proactive health promotions, with a focus on workplace health promotion. The results also indicated that interventions for senior employees are of importance. This study was done in collaboration with the stakeholders from the occupational health care service center and the managers from the customer companies. The use of a participatory research design, including close

  11. Nutrient loads in the river mouth of the Río Verde basin in Jalisco, Mexico: how to prevent eutrophication in the future reservoir?

    Science.gov (United States)

    Jayme-Torres, Gonzalo; Hansen, Anne M

    2017-10-04

    Since nutrients are emitted and mobilized in river basins, causing eutrophication of water bodies, it is important to reduce such emissions and subsequent nutrient loads. Due to processes of attenuation, nutrient loads are reduced during their mobilization in river basins. At the mouth of the Río Verde basin in western Mexico, the El Purgatorio dam is being constructed to supply water to the metropolitan area of the second most populated city in the country, Guadalajara. To analyze situations that allow protecting this future dam from eutrophication, nutrient loads in the mouth of the river basin were determined and their reduction scenarios evaluated by using the NEWS2 (Nutrient Export from Watersheds) model. For this, a nutrient emissions inventory was established and used to model nutrient loads, and modeling results were compared to an analysis of water quality data from two different monitoring sites located on the river. The results suggest that 96% of nitrogen and 99% of phosphorus emissions are attenuated in the watershed. Nutrient loads reaching the mouth of the river basin come mainly from wastewater discharges, followed by livestock activities and different land uses, and loads are higher as emissions are located closer to the mouth of the river basin. To achieve and maintain mesotrophic state of water in the future dam, different nutrient emission reduction scenarios were evaluated. According to these results, the reduction of 90% of the phosphorus loads in wastewater emissions or 75% of the phosphorus loads in wastewater emissions and at least 50% in emissions from livestock activities in the river basin are required.

  12. [Complications of peripheral regional anesthesia].

    Science.gov (United States)

    Neuburger, M; Büttner, J

    2011-11-01

    Peripheral regional anesthesia is a commonly used and safe procedure and eneral complications or side effects are generally rare. Nerve damage has an incidence allergies, dislocation of catheters and knotting or loops in catheters. Besides the general complications, there are some specific complications depending on the puncture site, such as pneumothorax or renal puncture.

  13. with pulmonary Complications

    Directory of Open Access Journals (Sweden)

    Majid Mirsadraee

    2013-05-01

    Full Text Available   Introduction: Data on imaging findings in pulmonary complications of chemical agents is scarce. The current study aimed to evaluate radiological findings of late onset pulmonary complications in chemical warfare victims (CWV and to guide pulmonologists in diagnosis of these subjects.   Materials and Methods: Ninety- three male CWV were enrolled in this prospective study, 20-25 years (mean=23 after exposure. Demographic and clinical data were recorded. High resolution computed Tomography (HRCT of the lung was performed during inspiration and expiration and was double reported blindly by two radiologists. Final diagnosis was made according to HRCT findings. The HRCT findings, final diagnosis, and distribution of the abnormalities were compared between subjects whom had been exposed to more complex chemical agents used during the second half of the war and simpler agents during the first half. Results: The most frequent HRCT findings were air trapping (56.7% and mosaic attenuation (35.1%. The distribution of abnormalities was mostly local (79.4% and bilateral (73% especially in lower regions (61.3%. The diagnosed respiratory diseases included bronchiolitis obliterans (43%, chronic obstructive pulmonary disease (COPD (27.9%, asthma (23.6%, bronchiectasis (13.9% and interstitial lung disease (ILD (9.6%. Frequency of subjects involved in the second half of the period of war was more than the first period (P-value < 0.05 but the HRCT findings were similar. Conclusions: Bronchiolitis obliterans with picture of focal bilateral air trapping was the most common finding in CWV but asthma appeared to have become a new problem in these subjects.

  14. Surgical treatment of complications associated with the Angio-Seal vascular closure device.

    Science.gov (United States)

    Cikirikcioglu, Mustafa; Cherian, Sanjay; Keil, Vera; Manzano, Norman; Gemayel, Gino; Theologou, Thomas; Kalangos, Afksendiyos

    2011-05-01

    Vascular closure devices are used to provide quick hemostasis and early ambulation after percutaneous interventions. The Angio-Seal (AS) vascular closure device forms a mechanical seal by closing the puncture site located between a bioabsorbable anchor within the lumen and a collagen sponge on the adventitia. Although morbidities associated with AS are reportedly infrequent, even the slightest inaccuracy in device implantation may result in displacement of these device components, leading to sudden and severe complications. We report the surgical treatment of complications associated with the use of AS in four patients, including acute limb ischemia, pseudoaneurysm formation, significant hemorrhage, and hypovolemic shock. A common factor in all these cases was that the components of the AS device were displaced from their original site of implantation, stressing the importance of proper device placement. All patients underwent successful surgical vascular repair. Our report highlights the need for exercising extreme care during device implantation, and also the requirement for vigilant inspection for any associated vascular complications commencing immediately after device implantation. It is vital that these device components are actively looked for and removed during surgical exploration so as to prevent future complications. Copyright © 2011. Published by Elsevier Inc.

  15. Factors affecting adherence to short-course ARV prophylaxis for preventing mother-to-child transmission of HIV in sub-Saharan Africa: a review and lessons for future elimination.

    Science.gov (United States)

    Colombini, Manuela; Stöckl, Heidi; Watts, Charlotte; Zimmerman, Cathy; Agamasu, Enyonam; Mayhew, Susannah H

    2014-01-01

    Despite the biomedical potential to eliminate vertical HIV transmission, drug adherence to short regimens is often sub-optimal. To inform future programmes, we reviewed evidence on the factors influencing maternal and infant drug adherence to preventing MTCT drug regimens at delivery in sub-Saharan Africa. A literature review yielding 14 studies on adherence to drug regimes among HIV-positive pregnant women and mothers in sub-Saharan Africa was conducted. Rates of maternal adherence to preventive drug regimens at time of delivery varied widely across sites between 35 and 93.5%. Factors most commonly associated with low adherence to antiretroviral therapy (ARV) prophylaxis for preventing MTCT at the health system level include giving birth at home, quality and timing of HIV testing and counselling, and late distribution of nevirapine (NVP). Socio-demographic and demand-side factors include fear of stigma, lack of male involvement, fear of partner's reaction to disclosure, few antenatal (ANC) visits, young age and lack of education. With the implementation of the newly published WHO guidelines recommending triple-drug ARV regimen during pregnancy and breastfeeding for all women with HIV, it is important that women are able to adhere to recommended drug regimens. Service improvements should include clear and timely communication with women about the benefits of combined regimens and greater emphasis on patient confidentiality. Efforts must be made to help women overcome barriers that reduce adherence, such as financial logistical challenges, social stigma and women's fear of violence.

  16. [The role of the public health personnel in the Prevention Department (in the Hygiene Services and Public Health Care and Hygiene of Food and Nutrition): proposal for the future of public health care].

    Science.gov (United States)

    Brusaferro, Silvio; Marcolongo, Adriano; Schiava, Flavio; Bggio, Luca; Betta, Alberto; Buzzo, Armando; Cinquetti, Sandro; Coin, Paulo; Dal Fior, Tina; De Battisti, Fabio; De Marchi, Chiara; De Noni, Lucia; Donatoni, Luigi; Ferraresso, Anna; Gallo, Giovanni; Gallo, Lorenza; Gallo, Tolinda; Gottardello, Lorena; Menegon, Tiziana; Minuzzo, Michele; Paussi, Gianna; Pinna, Clara; Poli, Albino; Rossato, Luigi; Sbrogliò, Luca; Simeoni, Josef; Speccini, Manuela; Stoppato, Ugo; Superbi, Piero; Tardivo, Stefano; Urdich, Alessandro; Valsecchi, Massimo; Zamparo, Manuela

    2008-01-01

    A global and local discussion on Public Health relevance is taking place, including the future role and organization of its services. Noteworthy becomes the role played by Public Health Specialists. This work presents the results of a workshop, carried out following the Guilbert methodology, whose aim was to define Public Health Doctors functions and their related activities. The programme involved 30 professionals from Triveneto area (North Eastern Italy), working in Prevention Departments at National Health Service and Universities. The key-functions identified were: 1) Health status assessment and identification of community risk factors, 2) Health Promotion, 3) Prevention, 4) Protection, 5) Planning, 6) Communication, 7) Professional Training, 8) Alliances and resources for complex Public Health programs, 9) Crisis management in Public Health, 10) Research. For each function activities were identified, meaning concerning areas and contents that must be warranted by professionals. This experience allowed to share existing attitudes and experiences present in Triveneto area, and it can stand as a feasible instrument for different settings. Nevertheless, it appears mandatory explaining at each level in the society role and functions of Prevention Departments.

  17. Prevention of periodontal diseases.

    Science.gov (United States)

    Dentino, Andrew R; Kassab, Moawia M; Renner, Erica J

    2005-07-01

    The ultimate goal of periodontal disease prevention is to maintain the dentition over a lifetime in a state of health, comfort, and function in an aesthetically pleasing presentation. This article focuses on primary and secondary periodontal disease prevention as they relate to gingivitis and periodontitis. Risk assessment, mechanical plaque control, chemical plaque control, current clinical recommendations for optimal prevention, and future preventive strategies are discussed.

  18. Current and Future Challenges in Point-of-Care Technologies: A Paradigm-Shift in Affordable Global Healthcare With Personalized and Preventive Medicine.

    Science.gov (United States)

    Dhawan, Atam P; Heetderks, William J; Pavel, Misha; Acharya, Soumyadipta; Akay, Metin; Mairal, Anurag; Wheeler, Bruce; Dacso, Clifford C; Sunder, T; Lovell, Nigel; Gerber, Martin; Shah, Milind; Senthilvel, S G; Wang, May D; Bhargava, Balram

    2015-01-01

    This paper summarizes the panel discussion at the IEEE Engineering in Medicine and Biology Point-of-Care Healthcare Technology Conference (POCHT 2013) held in Bangalore India from Jan 16-18, 2013. Modern medicine has witnessed interdisciplinary technology innovations in healthcare with a continuous growth in life expectancy across the globe. However, there is also a growing global concern on the affordability of rapidly rising healthcare costs. To provide quality healthcare at reasonable costs, there has to be a convergence of preventive, personalized, and precision medicine with the help of technology innovations across the entire spectrum of point-of-care (POC) to critical care at hospitals. The first IEEE EMBS Special Topic POCHT conference held in Bangalore, India provided an international forum with clinicians, healthcare providers, industry experts, innovators, researchers, and students to define clinical needs and technology solutions toward commercialization and translation to clinical applications across different environments and infrastructures. This paper presents a summary of discussions that took place during the keynote presentations, panel discussions, and breakout sessions on needs, challenges, and technology innovations in POC technologies toward improving global healthcare. Also presented is an overview of challenges and trends in developing and developed economies with respect to priority clinical needs, technology innovations in medical devices, translational engineering, information and communication technologies, infrastructure support, and patient and clinician acceptance of POC healthcare technologies.

  19. Serious electronic games as behavioural change interventions in healthcare-associated infections and infection prevention and control: a scoping review of the literature and future directions.

    Science.gov (United States)

    Castro-Sánchez, Enrique; Kyratsis, Yiannis; Iwami, Michiyo; Rawson, Timothy M; Holmes, Alison H

    2016-01-01

    The uptake of improvement initiatives in infection prevention and control (IPC) has often proven challenging. Innovative interventions such as 'serious games' have been proposed in other areas to educate and help clinicians adopt optimal behaviours. There is limited evidence about the application and evaluation of serious games in IPC. The purposes of the study were: a) to synthesise research evidence on the use of serious games in IPC to support healthcare workers' behaviour change and best practice learning; and b) to identify gaps across the formulation and evaluation of serious games in IPC. A scoping study was conducted using the methodological framework developed by Arksey and O'Malley. We interrogated electronic databases (Ovid MEDLINE, Embase Classic + Embase, PsycINFO, Scopus, Cochrane, Google Scholar) in December 2015. Evidence from these studies was assessed against an analytic framework of intervention formulation and evaluation. Nine hundred sixty five unique papers were initially identified, 23 included for full-text review, and four finally selected. Studies focused on intervention inception and development rather than implementation. Expert involvement in game design was reported in 2/4 studies. Potential game users were not included in needs assessment and game development. Outcome variables such as fidelity or sustainability were scarcely reported. The growing interest in serious games for health has not been coupled with adequate evaluation of processes, outcomes and contexts involved. Explanations about the mechanisms by which game components may facilitate behaviour change are lacking, further hindering adoption.

  20. [Complications of induced abortions].

    Science.gov (United States)

    Duprez, D; Fortuna, P

    1989-02-01

    All physicians should be aware of the possible complications of induced abortions if only because the procedure is so commonplace. Some 250,000 induced abortions occur annually in France, amounting to 24.4 abortions per 100 live births. The rates of different complications of induced abortions before 12 weeks are .5-5/1000 for uterine perforation, .5-3.4% for hemorrhage with or without placental retention, 1% for endometritis, .3% for salpingitis .5% for continuing pregnancy, and .006 to .3/10,000 for death. A well done curettage is preferable to a poorly performed aspiration procedure. If an aspiration is done, the practitioner should bear in mind that retention of 50-200 cc of blood clots may occur if dilatation is insufficient. Symptoms appear 1-5 days after the abortion and end with expulsion of the clots or aspiration. Curettage is useless, as the clots do not represent a true retention. Uterine contractions during the aspiration can occasionally prompt a premature decision that evacuation is complete. Retention is difficult to diagnose immediately after aspiration but can be sonographically confirmed after the 8th day. Aspiration should be done after the 6th week and before the 12th week. Aspiration before the 6th week is often painful and is associated with higher rates of partial retention and of complete failure. Endouterine aspiration, regardless of technical proficiency, establishes a pathway between the vagina and the uterine cavity, which exposes the latter to the risk of trauma, endometrial lesions, and perforation. Induced abortion promotes infection by 2 mechanisms. Latent infections that were not detected in the medical history or physical examination can emerge and cause endometritis, which should be treated by ice, rest, and antibiotics. Or contamination of the passage by an infected cervical mucus can lead to salpingitis, abscess, and pelviperitonitis, or even general peritonitis. More often, these conditions develop from inadequately treated