Low level laser therapy and hair regrowth: an evidence-based review.

Science.gov (United States)

Zarei, Mina; Wikramanayake, Tongyu C; Falto-Aizpurua, Leyre; Schachner, Lawrence A; Jimenez, Joaquin J

2016-02-01

Despite the current treatment options for different types of alopecia, there is a need for more effective management options. Recently, low-level laser therapy (LLLT) was evaluated for stimulating hair growth. Here, we reviewed the current evidence on the LLLT effects with an evidence-based approach, focusing more on randomized controlled studies by critically evaluating them. In order to investigate whether in individuals presenting with hair loss (male pattern hair loss (MPHL), female pattern hair loss (FPHL), alopecia areata (AA), and chemotherapy-induced alopecia (CIA)) LLLT is effective for hair regrowth, several databases including PubMed, Google Scholar, Medline, Embase, and Cochrane Database were searched using the following keywords: Alopecia, Hair loss, Hair growth, Low level laser therapy, Low level light therapy, Low energy laser irradiation, and Photobiomodulation. From the searches, 21 relevant studies were summarized in this review including 2 in vitro, 7 animal, and 12 clinical studies. Among clinical studies, only five were randomized controlled trials (RCTs), which evaluated LLLT effect on male and female pattern hair loss. The RCTs were critically appraised using the created checklist according to the Critical Appraisal for Therapy Articles Worksheet created by the Center of Evidence-Based Medicine, Oxford. The results demonstrated that all the performed RCTs have moderate to high quality of evidence. However, only one out of five studies performed intention-to-treat analysis, and only another study reported the method of randomization and subsequent concealment of allocation clearly; all other studies did not include this very important information in their reports. None of these studies reported the treatment effect of factors such as number needed to treat. Based on this review on all the available evidence about effect of LLLT in alopecia, we found that the FDA-cleared LLLT devices are both safe and effective in patients with MPHL and FPHL

Metastatic non-small cell lung cancer Current treatment based on evidence (ONCOL Group)

International Nuclear Information System (INIS)

Castro, Carlos; Cardona, Andres Felipe; Reveiz, Ludovic; Serrano, Silvia Juliana; Carranza, Hernan; Vargas, Carlos Alberto; Reguart, Noemi; Campo, Felipe; Ospina, Edgar Guillermo; Sanchez, Oswaldo; Torres, Diana; Otero, Jorge Miguel

2010-01-01

to perform a review of evidence about the treatment of non-small cell lung cancer (NSCLC). Source of data: the information was obtained from searches conducted in Medline, CCTR, Biosis, Embase, Lilacs and CINHAL. We also collected the most representative references presented during the last five years at Asco, ESMO and IASLC. Data extraction: data were extracted by associate members to the ONCOL Group. The collection of information did not follow a uniform strategy. Results of data synthesis: therapy for NSCLC can prolong survival and improve quality of life, but the majority of advanced stage patients dies due to disease progression within 2 years, meaning that there is room for improvement. The standard chemotherapy for NSCLC involves one of a number of platinum-based doublets that have been shown to improve survival when compared with single agents or best supportive care. These doublets are generally comparable in terms of efficacy, differing primarily in their toxicity profiles. However, encouraging new options may be approaching, including therapies targeted to specific patient subpopulations, and the use of combinations of current and new drugs to produce synergistic effects. This review present a detailed analysis of current evidence regarding the treatment of NSCLC based on a representative case series. This review didn't conduct a systematic evaluation of the evidence. Conclusion: medical therapy for NSCLC produces positive changes in main outcomes, including quality of life

Current perspectives of radiation therapy. History of radiation therapy

International Nuclear Information System (INIS)

Itami, Jun

2011-01-01

More than 100 years have passed since the discovery of X-Strahlen by Roentgen. The history of radiation therapy has evolved under mutual stimulating relationships of the external beam radiation therapy by X-ray tubes and accelerators, and the internal radiation therapy employing radium and other radionuclides. The currently employed technologies in radiation therapy have its origin already till nineteen sixties and the development of physics and engineering have realized the original concept. (author)

Evidence-based diabetes nutrition therapy recommendations are effective: the key is individualization

OpenAIRE

Franz, Marion J; Boucher, Jackie L; Evert, Alison B

2014-01-01

Marion J Franz,1 Jackie L Boucher,2 Alison B Evert3 1Nutrition Concepts by Franz, Inc., Minneapolis, MN, 2Minneapolis Heart Institute Foundation, Minneapolis, MN, 3Diabetes Care Center, University of Washington Medical Center, Seattle, WA, USA Abstract: Current nutrition therapy recommendations for the prevention and treatment of diabetes are based on a systematic review of evidence and answer important nutrition care questions. First, is diabetes nutrition therapy effective? Clinical trials...

The Current State of Music Therapy Theory?

DEFF Research Database (Denmark)

Bonde, Lars Ole

2015-01-01

An essay on themes from Ken Aigen (2014): "The Study of Music Therapy. Current Issues and Concepts"......An essay on themes from Ken Aigen (2014): "The Study of Music Therapy. Current Issues and Concepts"...

Evidence-based practice in physical therapy in Austria: current state and factors associated with EBP engagement.

Science.gov (United States)

Diermayr, Gudrun; Schachner, Herbert; Eidenberger, Margit; Lohkamp, Monika; Salbach, Nancy M

2015-12-01

Research examining the use of evidence-based practice (EBP) in physical therapy in many countries has revealed positive attitudes, varying degrees of EBP use and barriers at practitioner, patient and organizational levels. In contrast to these countries, Austria does not have an academic or research tradition in physical therapy. Engagement in EBP in countries such as Austria is unknown. The objectives of the study were to describe the current state of EBP engagement and identify factors associated with EBP engagement among Austrian physical therapists (PTs). A cross-sectional online survey was conducted. Existing questionnaires and the theory of planned behaviour guided questionnaire development. Face and content validity and ease of use of the questionnaire were evaluated in pilot tests. Item-level response frequencies and percentages were determined. Simple and multiple regressions were used to identify factors associated with EBP engagement. The final sample size was 588 (response rate: 17.5%). Ten percent of participants fully agreed that they regularly use guidelines and standardized assessment tools in clinical practice. While 49.9% reported not using electronic databases for literature searching, 41.9% reported reading research articles 2-5 times per month. Most frequently cited barriers to EBP engagement were lack of scientific skills, lack of time and insufficient organizational support. Research awareness, attitude, behavioural control, involvement in research and degree level were final correlates of EBP engagement. Austrian PTs show a low level of engagement in EBP. Initiatives to advance EBP in Austria and other countries with no academic or research tradition should primarily target practitioner-level factors. © 2015 John Wiley & Sons, Ltd.

Effective treatment options for musculoskeletal pain in primary care: A systematic overview of current evidence

Science.gov (United States)

Hill, Jonathan C.; Foster, Nadine E.; Protheroe, Joanne

2017-01-01

Background & aims Musculoskeletal pain, the most common cause of disability globally, is most frequently managed in primary care. People with musculoskeletal pain in different body regions share similar characteristics, prognosis, and may respond to similar treatments. This overview aims to summarise current best evidence on currently available treatment options for the five most common musculoskeletal pain presentations (back, neck, shoulder, knee and multi-site pain) in primary care. Methods A systematic search was conducted. Initial searches identified clinical guidelines, clinical pathways and systematic reviews. Additional searches found recently published trials and those addressing gaps in the evidence base. Data on study populations, interventions, and outcomes of intervention on pain and function were extracted. Quality of systematic reviews was assessed using AMSTAR, and strength of evidence rated using a modified GRADE approach. Results Moderate to strong evidence suggests that exercise therapy and psychosocial interventions are effective for relieving pain and improving function for musculoskeletal pain. NSAIDs and opioids reduce pain in the short-term, but the effect size is modest and the potential for adverse effects need careful consideration. Corticosteroid injections were found to be beneficial for short-term pain relief among patients with knee and shoulder pain. However, current evidence remains equivocal on optimal dose, intensity and frequency, or mode of application for most treatment options. Conclusion This review presents a comprehensive summary and critical assessment of current evidence for the treatment of pain presentations in primary care. The evidence synthesis of interventions for common musculoskeletal pain presentations shows moderate-strong evidence for exercise therapy and psychosocial interventions, with short-term benefits only from pharmacological treatments. Future research into optimal dose and application of the most

Cost-effectiveness of particle therapy : Current evidence and future needs

NARCIS (Netherlands)

Pijls-Johannesma, Madelon; Pommier, Pascal; Lievens, Yolande

2008-01-01

Purpose: Questions are being raised regarding the cost of particle therapy (PT), and with them criticism that PT is too expensive to allow the expected gain in effectiveness. This paper aims to get more insight in the cost and cost-effectiveness of particle therapy and to discuss a future strategy

Cost-effectiveness of particle therapy : Current evidence and future needs

NARCIS (Netherlands)

Pijls-Johannesma, Madelon; Pommier, Pascal; Lievens, Yolande

Purpose: Questions are being raised regarding the cost of particle therapy (PT), and with them criticism that PT is too expensive to allow the expected gain in effectiveness. This paper aims to get more insight in the cost and cost-effectiveness of particle therapy and to discuss a future strategy

[Deep brain stimulation in movement disorders: evidence and therapy standards].

Science.gov (United States)

Parpaley, Yaroslav; Skodda, Sabine

2017-07-01

The deep brain stimulation (DBS) in movement disorders is well established and in many aspects evidence-based procedure. The treatment indications are very heterogeneous and very specific in their course and therapy. The deep brain stimulation plays very important, but usually not the central role in this conditions. The success in the application of DBS is essentially associated with the correct, appropriate and timely indication of the therapy in the course of these diseases. Thanks to the good standardization of the DBS procedure and sufficient published data, the recommendations for indication, diagnosis and operative procedures can be generated. The following article attempts to summarize the most important decision-making criteria and current therapy standards in this fairly comprehensive subject and to present them in close proximity to practice. Georg Thieme Verlag KG Stuttgart · New York.

Antithyroid drug regimens before and after 131I-therapy for hyperthyroidism: evidence-based?

Science.gov (United States)

Mijnhout, G S; Franken, A A M

2008-06-01

In view of the new national guideline on thyroid dysfunction, the evidence base for current practice as well as the new guideline is assessed with regard to the use of antithyroid drugs (ATDs) before and after radioiodine (131I) therapy. In December 2006, we surveyed 16 hospitals by telephone about different aspects of their antithyroid drug regimen: all eight academic centres and eight nonacademic teaching hospitals. The literature was searched for an evidence-based answer to each question in the inquiry. 13 of 16 hospitals (81%) use antithyroid drugs for pretreatment before 131I. ATDs are discontinued on average four days before 131I or diagnostic scan. However, 27% stop only three days beforehand, which may diminish the effect of 131I. Propylthiouracil (PTU) is also withdrawn four days before 131I, although the literature shows that PTU diminishes the effect of 131I even if it is stopped 15 days beforehand. Resumption of ATDs after 131I to prevent thyrotoxicosis is common practice (81%). One hospital (6%) never restarts ATDs, two (13%) only by indication. Adjunctive treatment consists of combination therapy in 93%, is usually resumed within two days after 131I therapy, and then continued for two to six months. Routine adjunctive treatment is not evidence-based and may be limited to a high-risk subset, especially elderly patients (>70 years) and patients with cardiac comorbidity. Resumption of ATDs within five to seven days after 131I may diminish the effect of 131I. Antithyroid drug regimens in the Netherlands are heterogeneous. The evidence base of current practice and the new guideline are discussed.

Evidence - based medicine/practice in sports physical therapy.

Science.gov (United States)

Manske, Robert C; Lehecka, B J

2012-10-01

A push for the use of evidence-based medicine and evidence-based practice patterns has permeated most health care disciplines. The use of evidence-based practice in sports physical therapy may improve health care quality, reduce medical errors, help balance known benefits and risks, challenge views based on beliefs rather than evidence, and help to integrate patient preferences into decision-making. In this era of health care utilization sports physical therapists are expected to integrate clinical experience with conscientious, explicit, and judicious use of research evidence in order to make clearly informed decisions in order to help maximize and optimize patient well-being. One of the more common reasons for not using evidence in clinical practice is the perceived lack of skills and knowledge when searching for or appraising research. This clinical commentary was developed to educate the readership on what constitutes evidence-based practice, and strategies used to seek evidence in the daily clinical practice of sports physical therapy.

Can suitable candidates for levodopa/carbidopa intestinal gel therapy be identified using current evidence?

Directory of Open Access Journals (Sweden)

Maria José Catalán

2017-09-01

In recent years, strong evidence has supported the use of LCIG in treating motor fluctuations associated with APD, and several clinical studies provide emerging evidence for additional benefits of LCIG treatment in certain patients. This article provides an overview of the published literature on the benefits, limitations, and drawbacks of LCIG in relation to PD symptoms, the psychosocial impact of the disease, and the quality of life of patients, with the aim of determining candidates for whom treatment with LCIG would be beneficial. According to current evidence, patients with APD (defined as inability to achieve optimal control of the disease with conventional oral treatment, a relatively well-preserved cognitive-behavioral status, and good family/caregiver would count as suitable candidates for LCIG treatment. Contraindications in the opinion of the authors are severe dementia and active psychosis.

Clinical evidence on high flow oxygen therapy and active humidification in adults.

Science.gov (United States)

Gotera, C; Díaz Lobato, S; Pinto, T; Winck, J C

2013-01-01

Recently there has been growing interest in an alternative to conventional oxygen therapy: the heated, humidified high flow nasal cannula oxygen therapy (HFNC). A number of physiological effects have been described with HFNC: pharyngeal dead space washout, reduction of nasopharyngeal resistance, a positive expiratory pressure effect, an alveolar recruitment, greater humidification, more comfort and better tolerance by the patient, better control of FiO2 and mucociliary clearance. There is limited experience of HFNC in adults. There are no established guidelines or decision-making pathways to guide use of the HFNC therapy for adults. In this article we review the existing evidence of HFNC oxygen therapy in adult patients, its advantages, limitations and the current literature on clinical applications. Further research is required to determine the long-term effect of this therapy and identify the adult patient population to whom it is most beneficial. Copyright © 2013 Sociedade Portuguesa de Pneumologia. Published by Elsevier España. All rights reserved.

Electroconvulsive Therapy: A Current Review

Directory of Open Access Journals (Sweden)

Gokben Hizli Sayar

2014-06-01

Full Text Available Most of the electroconvulsive therapy guidelines state that severe major depression with psychotic features, manic delirium, or catatonia are conditions where there is a clear consensus favoring early electroconvulsive therapy. The decision to administer electroconvulsive therapy is based on an evaluation of the risks and benefits for the individual patient and involves a combination of factors, including psychiatric diagnosis, type and severity of symptoms, prior treatment history and response, identification of possible alternative treatment options, and consumer preference. In this review history, mechanisms of action, side effects that have been referenced in the literature and clinical experience are discussed. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(2.000: 107-125

Dutch evidence statement for pelvic physical therapy in patients with anal incontinence.

Science.gov (United States)

Berghmans, L C M; Groot, J A M; van Heeswijk-Faase, I C; Bols, E M J

2015-04-01

To promote agreement among and support the quality of pelvic physiotherapists' skills and clinical reasoning in The Netherlands, an Evidence Statement Anal Incontinence (AI) was developed based on the practice-driven problem definitions outlined. We present a summary of the current state of knowledge and formulate recommendations for a methodical assessment and treatment for patients with AI, and place the evidence in a broader perspective of current developments. Electronic literature searches were conducted in relevant databases with regard to prevalence, incidence, costs, etiological and prognostic factors, predictors of response to therapy, prevention, assessment, and treatment. The recommendations have been formulated on the basis of scientific evidence and where no evidence was available, recommendations were consensus-based. The evidence statement incorporates a practice statement with corresponding notes that clarify the recommendations, and accompanying flowcharts, describing the steps and recommendations with regard to the diagnostic and therapeutic process. The diagnostic process consists of history-taking and physical examination supported by measurement instruments. For each problem category for patients with AI, a certain treatment plan can be distinguished dependent on the presence of pelvic floor dysfunction, awareness of loss of stools, comorbidity, neurological problems, adequate anorectal sensation, and (in)voluntary control. Available evidence and expert opinion support the use of education, pelvic floor muscle training, biofeedback, and electrostimulation in selected patients. The evidence statement reflects the current state of knowledge for a methodical and systematic physical therapeutic assessment and treatment for patients with AI.

No evidence for the use of stem cell therapy for tendon disorders : a systematic review

NARCIS (Netherlands)

Pas, Haiko I M F L; Moen, Maarten H; Haisma, Hidde J; Winters, Marinus

2017-01-01

INTRODUCTION: Stem cells have emerged as a new treatment option for tendon disorders. We systematically reviewed the current evidence for stem cell therapy in tendon disorders. METHODS: Randomised and non-randomised controlled trials, cohort studies and case series with a minimum of 5 cases were

The perfect marriage: Solution-focused therapy and motivational interviewing in medical family therapy

Directory of Open Access Journals (Sweden)

Gage Stermensky

2014-01-01

Full Text Available Medical family therapy has many potential uses in behavioral medicine and primary care. Current research was reviewed to determine the most advantageous way to apply solution-focused therapy and motivational interviewing as a perfect marriage in medical family therapy. An extensive literature review was done in the following databases for medical family therapy: Proquest, EBSCO, Medline, and PsychInfo. The search resulted in 86 relevant articles, of which 46 of the most recent were selected for review. Medical family therapy lacks current research that supports solution-focused therapy or motivational interviewing. However, evidence supports the use of solution-focused therapy as a brief format, as well as the closely related intervention, motivational interviewing. While medical family therapy presents many hopeful possibilities in the fields of behavioral medicine, psychology, and marriage and family therapy, little evidence currently exists for the most effective implementation. This review found evidence supporting solution-focused therapy and motivational interviewing as the perfect marriage of the collaborative team approaches for the future implementation and use of specific interventions in medical family therapy.

Evidence-Based Management of Anticoagulant Therapy

Science.gov (United States)

Schulman, Sam; Witt, Daniel M.; Vandvik, Per Olav; Fish, Jason; Kovacs, Michael J.; Svensson, Peter J.; Veenstra, David L.; Crowther, Mark; Guyatt, Gordon H.

2012-01-01

Background: High-quality anticoagulation management is required to keep these narrow therapeutic index medications as effective and safe as possible. This article focuses on the common important management questions for which, at a minimum, low-quality published evidence is available to guide best practices. Methods: The methods of this guideline follow those described in Methodology for the Development of Antithrombotic Therapy and Prevention of Thrombosis Guidelines: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines in this supplement. Results: Most practical clinical questions regarding the management of anticoagulation, both oral and parenteral, have not been adequately addressed by randomized trials. We found sufficient evidence for summaries of recommendations for 23 questions, of which only two are strong rather than weak recommendations. Strong recommendations include targeting an international normalized ratio of 2.0 to 3.0 for patients on vitamin K antagonist therapy (Grade 1B) and not routinely using pharmacogenetic testing for guiding doses of vitamin K antagonist (Grade 1B). Weak recommendations deal with such issues as loading doses, initiation overlap, monitoring frequency, vitamin K supplementation, patient self-management, weight and renal function adjustment of doses, dosing decision support, drug interactions to avoid, and prevention and management of bleeding complications. We also address anticoagulation management services and intensive patient education. Conclusions: We offer guidance for many common anticoagulation-related management problems. Most anticoagulation management questions have not been adequately studied. PMID:22315259

Methodology for AACT evidence-based recommendations on the use of intravenous lipid emulsion therapy in poisoning

DEFF Research Database (Denmark)

Gosselin, Sophie; Morris, Martin; Miller-Nesbitt, Andrea

2015-01-01

Intravenous lipid emulsion (ILE) therapy is a novel treatment that was discovered in the last decade. Despite unclear understanding of its mechanisms of action, numerous and diverse publications attested to its clinical use. However, current evidence supporting its use is unclear and recommendati...

Breast-Feeding Analgesia in Infants: An Update on the Current State of Evidence.

Science.gov (United States)

Benoit, Britney; Martin-Misener, Ruth; Latimer, Margot; Campbell-Yeo, Marsha

To provide an updated synthesis of the current state of the evidence for the effectiveness of breast-feeding and expressed breast milk feeding in reducing procedural pain in preterm and full-term born infants. A systematic search of key electronic databases (PubMed, CINAHL, EMBASE) was completed. Of the 1032 abstracts screened, 21 were found eligible for inclusion. Fifteen studies reported on the use of breast-feeding or expressed breast milk in full-term infants and 6 reported on preterm infants. Direct breast-feeding was more effective than maternal holding, maternal skin-to-skin contact, topical anesthetics, and music therapy, and was as or more effective than sweet tasting solutions in full-term infants. Expressed breast milk was not consistently found to reduce pain response in full-term or preterm infants. Studies generally had moderate to high risk of bias. There is sufficient evidence to recommend direct breast-feeding for procedural pain management in full-term infants. Based on current evidence, expressed breast milk alone should not be considered an adequate intervention.

Biofield Therapies: Helpful or Full of Hype? A Best Evidence Synthesis

Science.gov (United States)

Mills, Paul J.

2009-01-01

Background Biofield therapies (such as Reiki, therapeutic touch, and healing touch) are complementary medicine modalities that remain controversial and are utilized by a significant number of patients, with little information regarding their efficacy. Purpose This systematic review examines 66 clinical studies with a variety of biofield therapies in different patient populations. Method We conducted a quality assessment as well as a best evidence synthesis approach to examine evidence for biofield therapies in relevant outcomes for different clinical populations. Results Studies overall are of medium quality, and generally meet minimum standards for validity of inferences. Biofield therapies show strong evidence for reducing pain intensity in pain populations, and moderate evidence for reducing pain intensity hospitalized and cancer populations. There is moderate evidence for decreasing negative behavioral symptoms in dementia and moderate evidence for decreasing anxiety for hospitalized populations. There is equivocal evidence for biofield therapies' effects on fatigue and quality of life for cancer patients, as well as for comprehensive pain outcomes and affect in pain patients, and for decreasing anxiety in cardiovascular patients. Conclusion There is a need for further high-quality studies in this area. Implications and future research directions are discussed. Electronic supplementary material The online version of this article (doi:10.1007/s12529-009-9062-4) contains supplementary material, which is available to authorized users. PMID:19856109

Tendinopathy: Evidence-Informed Physical Therapy Clinical Reasoning.

Science.gov (United States)

Vicenzino, Bill

2015-11-01

Patients presenting with pain at the tendon, which is associated with physical tasks and activities that specifically load that tendon, are at the center of this special issue. The current terminology for a symptomatic tendon presentation is tendinopathy, as this does not denote an underlying pathology, but rather signals that all is not well in the tendon. Tendinopathy is a prevalent and substantial problem, as it interferes with a person's capacity to lead a physically active and healthy life, which has a considerable flow-on effect on society in general. This issue deals with the contemporary physical therapy management of tendinopathy by providing a mix of evidence review and clinical expert opinion on commonly presenting tendinopathies of the lower and upper limbs. J Orthop Sports Phys Ther 2015;45(11):816-818. doi:10.2519/jospt.2015.0110.

Phytochemicals for breast cancer therapy: current status and future implications.

Science.gov (United States)

Siddiqui, Jawed Akhtar; Singh, Aru; Chagtoo, Megha; Singh, Nidhi; Godbole, Madan Madhav; Chakravarti, Bandana

2015-01-01

Breast cancer is one of the most common malignancies among women, representing nearly 30% of newly diagnosed cancers every year. Till date, various therapeutic interventions, including surgery, chemotherapy, hormonal therapy, and radiotherapy are available and are known to cause a significant decline in the overall mortality rate. However, therapeutic resistance, recurrence and lack of treatment in metastasis are the major challenges that need to be addressed. Increasing evidence suggests the presence of cancer stem cells (CSCs) in heterogeneous population of breast tumors capable of selfrenewal and differentiation and is considered to be responsible for drug resistance and recurrence. Therefore, compound that can target both differentiated cancer cells, as well as CSCs, may provide a better treatment strategy. Due to safe nature of dietary agents and health products, investigators are introducing them into clinical trials in place of chemotherapeutic agents.This current review focuses on phytochemicals, mainly flavonoids that are in use for breast cancer therapy in preclinical phase. As phytochemicals have several advantages in breast cancer and cancer stem cells, new synthetic series for breast cancer therapy from analogues of most potent natural molecule can be developed via rational drug design approach.

Clinical translation of photobiomodulation therapy using evidences from precision molecular pathway analyses (Conference Presentation)

Science.gov (United States)

Arany, Praveen

2017-02-01

Can `light' be a Drug? To satisfy this definition as a pharmaceutical agent, light must be absorbed and change bodily function. Much evidence from our understanding of our visual cycle and Vitamin D metabolism have all noted this phenomenon. Advances in optophotonic technologies along with a better understanding of light-tissue interactions, especially in in vivo optical imaging and optogenetics, are spearheading the popularity of biophotonics in biology and medicine. The use of lasers and light devices at high doses in dermatology, ophthalmology, oncology and dentistry are now considered mainstream for certain clinical applications such as surgery, skin rejuvenation, ocular and soft tissue recontouring, anti-tumor and anti-microbial photodynamic therapy. In contrast, therapeutic use of low dose biophotonics devices is called Low Level Light / Laser Therapy (LLLT), now termed Photobiomodulation (PBM) Therapy. This therapy is defined as a non-thermal use of non-ionizing forms of electromagnetic radiation to alleviate pain, inflammation, modulating the immune responses and promoting wound healing and tissue regeneration. Surprisingly, despite vast volumes of scientific literature from both clinical and laboratory studies noting the phenomenological evidences for this innovative therapy, limited mechanistic insights have prevented the development of rigorous, reproducible clinical protocols. This presentation will outline our current efforts at ongoing efforts in our group to assess molecular pathways and precisely define clinical treatment variables to enable clinical translation with PBM therapies.

Proton therapy for head and neck cancer: Rationale, potential indications, practical considerations, and current clinical evidence

International Nuclear Information System (INIS)

Mendenhall, Nancy P.; Malyapa, Robert S.; Su, Zhong; Yeung, Daniel; Mendenhall, William M.; Li, Zuofeng

2011-01-01

There is a strong rationale for potential benefits from proton therapy (PT) for selected cancers of the head and neck because of the opportunity to improve the therapeutic ratio by improving radiation dose distributions and because of the significant differences in radiation dose distribution achievable with x-ray-based radiation therapy (RT) and PT. Comparisons of dose distributions between x-ray-based and PT plans in selected cases show specific benefits in dose distribution likely to translate into improved clinical outcomes. However, the use of PT in head and neck cancers requires special considerations in the simulation and treatment planning process, and currently available PT technology may not permit realization of the maximum potential benefits of PT. To date, few clinical data are available, but early clinical experiences in sinonasal tumors in particular suggest significant improvements in both disease control and radiation-related toxicity

Proton therapy for head and neck cancer: Rationale, potential indications, practical considerations, and current clinical evidence

Energy Technology Data Exchange (ETDEWEB)

Mendenhall, Nancy P.; Malyapa, Robert S.; Su, Zhong; Yeung, Daniel; Mendenhall, William M.; Li, Zuofeng (Univ. of Florida Proton Therapy Inst., Jacksonville, Florida (United States)), e-mail: menden@shands.ufl.edu

2011-08-15

There is a strong rationale for potential benefits from proton therapy (PT) for selected cancers of the head and neck because of the opportunity to improve the therapeutic ratio by improving radiation dose distributions and because of the significant differences in radiation dose distribution achievable with x-ray-based radiation therapy (RT) and PT. Comparisons of dose distributions between x-ray-based and PT plans in selected cases show specific benefits in dose distribution likely to translate into improved clinical outcomes. However, the use of PT in head and neck cancers requires special considerations in the simulation and treatment planning process, and currently available PT technology may not permit realization of the maximum potential benefits of PT. To date, few clinical data are available, but early clinical experiences in sinonasal tumors in particular suggest significant improvements in both disease control and radiation-related toxicity

Music therapy in palliative care: current perspectives.

Science.gov (United States)

O'Kelly, Julian

2002-03-01

As the music therapy profession has developed internationally over the last 25 years, so has its role in palliative care. Music is a highly versatile and dynamic therapeutic modality, lending itself to a variety of music therapy techniques used to benefit both those living with life-threatening illnesses and their family members and caregivers. This article will give a broad overview of the historical roots of music therapy and introduce the techniques that are employed in current practice. By combining a review of mainstream music therapy practice involving musical improvisation, song-writing and receptive/recreational techniques with case material from my own experience, this article aims to highlight the potential music therapy holds as an effective holistic practice for palliative care, whatever the care setting.

Dual Therapy Treatment Strategies for the Management of Patients Infected with HIV: A Systematic Review of Current Evidence in ARV-Naive or ARV-Experienced, Virologically Suppressed Patients.

Science.gov (United States)

Baril, Jean-Guy; Angel, Jonathan B; Gill, M John; Gathe, Joseph; Cahn, Pedro; van Wyk, Jean; Walmsley, Sharon

2016-01-01

We reviewed the current literature regarding antiretroviral (ARV)-sparing therapy strategies to determine whether these novel regimens can be considered appropriate alternatives to standard regimens for the initial treatment of ARV-naive patients or as switch therapy for those patients with virologically suppressed HIV infection. A search for studies related to HIV dual therapy published from January 2000 through April 2014 was performed using Biosis, Derwent Drug File, Embase, International Pharmaceutical Abstracts, Medline, Pascal, SciSearch, and TOXNET databases; seven major trial registries, and the abstracts of major conferences. Using predetermined criteria for inclusion, an expert review committee critically reviewed and qualitatively evaluated all identified trials for efficacy and safety results and potential limitations. Sixteen studies of dual therapy regimens were critiqued for the ARV-naive population. Studies of a protease inhibitor/ritonavir in combination with the integrase inhibitor raltegravir or the nucleoside reverse transcriptase inhibitor lamivudine provided the most definitive evidence supporting a role for dual therapy. In particular, lopinavir/ritonavir or darunavir/ritonavir combined with raltegravir and lopinavir/ritonavir combined with lamivudine demonstrated noninferiority to standard of care triple therapy after 48 weeks of treatment. Thirteen trials were critiqued in ARV-experienced, virologically suppressed patients. The virologic efficacy outcomes were mixed. Although overall data regarding toxicity are limited, when compared with standard triple therapy, certain dual therapy regimens may offer advantages in renal function, bone mineral density, and limb fat changes; however, some dual combinations may elevate lipid or bilirubin levels. The potential benefits of dual therapy regimens include reduced toxicity, improved tolerability and adherence, and reduced cost. Although the data reviewed here provide valuable insights into the

Cognitive-behavior therapy for problem gambling: a critique of current treatments and proposed new unified approach.

Science.gov (United States)

Tolchard, Barry

2017-06-01

There is evidence supporting the use of cognitive-behavioral therapy (CBT) in the treatment of problem gambling. Despite this, little is known about how CBT works and which particular approach is most effective. This paper aims to synthesize the evidence for current CBT and propose a more unified approach to treatment. A literature review and narrative synthesis of the current research evidence of CBT for the treatment of problem gambling was conducted, focusing on the underlying mechanisms within the treatment approach. Several CBT approaches were critiqued. These can be divided into forms of exposure therapy (including aversion techniques, systematic desensitization and other behavioral experiments) those focusing on cognitive restructuring techniques (such as reinforcement of nongambling activity, use of diaries, motivational enhancement and audio-playback techniques and third wave techniques including mindfulness. Findings, in relation to the treatment actions, from this synthesis are reported. The debate surrounding the treatment of problem gambling has been conducted as an either/or rather than a both/and discourse. This paper proposes a new, unified approach to the treatment of problem gambling that incorporates the best elements of both exposure and cognitive restructuring techniques, alongside the use of techniques borrowed from mindfulness and other CBT approaches.

Evidence-based therapy for sleep disorders in neurodegenerative diseases

Directory of Open Access Journals (Sweden)

LIU Ling

2013-08-01

Full Text Available Objective To evaluate the effectiveness of the treatments for sleep disorders in neurodegenerative diseases so as to provide the best therapeutic regimens for the evidence-based treatment. Methods Search PubMed, MEDLINE, Cochrane Library, Wanfang Data and China National Knowledge Infrastructure (CNKI databases with "sleep disorder or sleep disturbance", "neurodegenerative diseases", "Parkinson's disease or PD", "Alzheimer's disease or AD", "multiple system atrophy or MSA" as retrieval words. The quality of the articles were evaluated with Jadad Scale. Results A total of 35 articles, including 2 systematic reviews, 5 randomized controlled trials, 13 clinical controlled trials, 13 case series and 2 epidemiological investigation studies were included for evaluation, 13 of which were high grade and 22 were low grade articles. Clinical evidences showed that: 1 advice on sleep hygiene, careful use of dopaminergic drugs and hypnotic sedative agents should be considered for PD. Bright light therapy (BLT may improve circadian rhythm sleep disorders and clonazepam may be effective for rapid eye movement sleep behavior disorder (RBD. However, to date, very few controlled studies are available to make a recommendation for the management of sleep disorders in PD; 2 treatments for sleep disorders in AD include drug therapy (e.g. melatonin, acetylcholinesterase inhibitors, antipsychotic drugs, antidepressants and non-drug therapy (e.g. BLT, behavior therapy, but very limited evidence shows the effectiveness of these treatments; 3 the first line treatment for sleep-related breathing disorder in MSA is nasal continuous positive airway pressure (nCPAP, and clonazepam is effective for RBD in MSA; 4 there is rare evidence related to the treatment of sleep disorders in dementia with Lewy body (DLB and amyotrophic lateral sclerosis (ALS. Conclusion Evidence-based medicine can provide the best clinical evidence on sleep disorders' treatment in neurodegenerative

Somatosensory tinnitus: Current evidence and future perspectives

Science.gov (United States)

Greco, Antonio; Turchetta, Rosaria; Altissimi, Giancarlo; de Vincentiis, Marco; Cianfrone, Giancarlo

2017-01-01

In some individuals, tinnitus can be modulated by specific maneuvers of the temporomandibular joint, head and neck, eyes, and limbs. Neuroplasticity seems to play a central role in this capacity for modulation, suggesting that abnormal interactions between the sensory modalities, sensorimotor systems, and neurocognitive and neuroemotional networks may contribute to the development of somatosensory tinnitus. Current evidence supports a link between somatic disorders and higher modulation of tinnitus, especially in patients with a normal hearing threshold. Patients with tinnitus who have somatic disorders seems to have a higher chance of modulating their tinnitus with somatic maneuvers; consistent improvements in tinnitus symptoms have been observed in patients with temporomandibular joint disease following targeted therapy for temporomandibular disorders. Somatosensory tinnitus is often overlooked by otolaryngologists and not fully investigated during the diagnostic process. Somatic disorders, when identified and treated, can be a valid therapeutic target for tinnitus; however, somatic screening of subjects for somatosensory tinnitus is imperative for correct selection of patients who would benefit from a multidisciplinary somatic approach. PMID:28553764

Somatosensory tinnitus: Current evidence and future perspectives.

Science.gov (United States)

Ralli, Massimo; Greco, Antonio; Turchetta, Rosaria; Altissimi, Giancarlo; de Vincentiis, Marco; Cianfrone, Giancarlo

2017-06-01

In some individuals, tinnitus can be modulated by specific maneuvers of the temporomandibular joint, head and neck, eyes, and limbs. Neuroplasticity seems to play a central role in this capacity for modulation, suggesting that abnormal interactions between the sensory modalities, sensorimotor systems, and neurocognitive and neuroemotional networks may contribute to the development of somatosensory tinnitus. Current evidence supports a link between somatic disorders and higher modulation of tinnitus, especially in patients with a normal hearing threshold. Patients with tinnitus who have somatic disorders seems to have a higher chance of modulating their tinnitus with somatic maneuvers; consistent improvements in tinnitus symptoms have been observed in patients with temporomandibular joint disease following targeted therapy for temporomandibular disorders. Somatosensory tinnitus is often overlooked by otolaryngologists and not fully investigated during the diagnostic process. Somatic disorders, when identified and treated, can be a valid therapeutic target for tinnitus; however, somatic screening of subjects for somatosensory tinnitus is imperative for correct selection of patients who would benefit from a multidisciplinary somatic approach.

Evidence-informed massage therapy - an Australian practitioner perspective.

Science.gov (United States)

Ooi, Soo Liang; Smith, Lauren; Pak, Sok Cheon

2018-05-01

Massage therapy (MT) is the most popular complementary and alternative medicine therapy used by the Australian public. With the growing emphasis by the Australian health authority on evidence-informed healthcare decision-making, there is an increasing demand for massage therapists to move towards the evidence-informed practice (EIP). With MT research gaining significant attention over the last 30 years, clinical evidence exists to support the efficacies of MT on many health conditions, including chronic low back pain. This growing body of research supports MT to become an evidence-informed therapeutic modality. The evidence utilization process of asking clinical questions, searching for available research evidence, and appraising the evidence critically can be incorporated into the clinical practice of MT. Moreover, integrating practitioners' skills and experience with research evidence enables the best treatment plan to address the clients' needs and stated goals. No dichotomy exists between scientific research and the humanistic client care of MT. A massage therapist can gain greater confidence in practice, improve critical thinking and decision-making skills, and increase career satisfaction through EIP. Despite its high public utilization, massage therapists in Australia remain a low-paying profession dominated by part-time workers who rarely utilize research evidence in practice. Professional associations of massage therapists in Australia need to play a key role in promoting EIP through continuing professional education, providing the access to research information and resources, as well as fostering a culture of EIP. Copyright © 2018 Elsevier Ltd. All rights reserved.

Treatment of Medial Tibial Stress Syndrome With Radial Soundwave Therapy in Elite Athletes: Current Evidence, Report on Two Cases, and Proposed Treatment Regimen.

Science.gov (United States)

Saxena, Amol; Fullem, Brian; Gerdesmeyer, Ludger

Two case reports of high-level athletes with medial tibial stress syndrome (MTSS), 1 an Olympian with an actual stress fracture, are presented. Successful treatment included radial soundwave therapy, pneumatic leg braces, relative rest using an antigravity treadmill, and temporary foot orthoses. Radial soundwave therapy has a high level of evidence for treatment of MTSS. We also present recent evidence of the value of vitamin D assessment. Both patients had a successful outcome with minimal downtime. Finally, a suggested treatment regimen for MTSS is presented. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Angina pectoris: current therapy and future treatment options.

Science.gov (United States)

Parikh, Raj; Kadowitz, Philip J

2014-02-01

Angina pectoris is the consequence of an inequality between the demand and supply of blood to the heart. Angina manifests itself as chest pain or discomfort and is a common complaint of patients in the hospital and in the clinic. There are, in fact, roughly half a million new cases of angina per year. Chest pain, while having many etiologies, is generally considered to be most lethal when related to a cardiac cause. In this review, the authors outline the current medical and surgical therapies that are used in the management of angina. Highlights of the various clinical trials that have assisted in the investigation of these therapies are summarized also. Then, the authors provide a focused review of the novel therapy options for angina that are currently being explored. From new medical treatments to revised surgical techniques to the discovery of stem cell therapy, many innovative options are being investigated for the treatment of angina.

Current status of neutron capture therapy

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-05-01

There are about 6000 new glioblastoma multiform brain tumours diagnosed each year in the United States of America alone. This cancer is usually fatal within six months of diagnosis even with current standard treatments. Research on boron neutron capture therapy (BNCT) has been considered as a method of potentially curing such cancers. There is a great interest at under-utilised research reactors institutions to identify new medical utilization, attractive to the general public. Neutron capture therapy is a true multidisciplinary topic with a large variety of individuals involved. This publication attempts to provide current information for all those thinking about being involved with NCT, based on the knowledge and experience of those who have pioneered the treatment. It covers the whole range of NCT from designing reactor conversions or new facilities, through to clinical trials and their effectiveness. However, since most work has been done with boron capture therapy for brain tumours using modified thermal research reactors, this tends to be the focus of the report. One of the factors which need to be addressed at the beginning is the timing of the further development of NCT facilities. It should be emphasised that all current work is still at the research stage. Many of those now involved believe that there is little need for many more research facilities until such time as the treatment shows more promising results. For this and other reasons discussed in the report, very serious consideration should be given by research reactor owners and operators before spending large sums of money converting their facilities for NCT.

Current status of neutron capture therapy

International Nuclear Information System (INIS)

2001-05-01

There are about 6000 new glioblastoma multiform brain tumours diagnosed each year in the United States of America alone. This cancer is usually fatal within six months of diagnosis even with current standard treatments. Research on boron neutron capture therapy (BNCT) has been considered as a method of potentially curing such cancers. There is a great interest at under-utilised research reactors institutions to identify new medical utilization, attractive to the general public. Neutron capture therapy is a true multidisciplinary topic with a large variety of individuals involved. This publication attempts to provide current information for all those thinking about being involved with NCT, based on the knowledge and experience of those who have pioneered the treatment. It covers the whole range of NCT from designing reactor conversions or new facilities, through to clinical trials and their effectiveness. However, since most work has been done with boron capture therapy for brain tumours using modified thermal research reactors, this tends to be the focus of the report. One of the factors which need to be addressed at the beginning is the timing of the further development of NCT facilities. It should be emphasised that all current work is still at the research stage. Many of those now involved believe that there is little need for many more research facilities until such time as the treatment shows more promising results. For this and other reasons discussed in the report, very serious consideration should be given by research reactor owners and operators before spending large sums of money converting their facilities for NCT

Contemporary Cognitive Behavior Therapy: A Review of Theory, History, and Evidence.

Science.gov (United States)

Thoma, Nathan; Pilecki, Brian; McKay, Dean

2015-09-01

Cognitive behavior therapy (CBT) has come to be a widely practiced psychotherapy throughout the world. The present article reviews theory, history, and evidence for CBT. It is meant as an effort to summarize the forms and scope of CBT to date for the uninitiated. Elements of CBT such as cognitive therapy, behavior therapy, and so-called "third wave" CBT, such as dialectical behavior therapy (DBT) and acceptance and commitment therapy (ACT) are covered. The evidence for the efficacy of CBT for various disorders is reviewed, including depression, anxiety disorders, personality disorders, eating disorders, substance abuse, schizophrenia, chronic pain, insomnia, and child/adolescent disorders. The relative efficacy of medication and CBT, or their combination, is also briefly considered. Future directions for research and treatment development are proposed.

Topical therapies in the management of chronic rhinosinusitis: an evidence-based review with recommendations.

Science.gov (United States)

Rudmik, Luke; Hoy, Monica; Schlosser, Rodney J; Harvey, Richard J; Welch, Kevin C; Lund, Valerie; Smith, Timothy L

2013-04-01

Topical therapies have become an integral component in the management plan for chronic rhinosinusitis (CRS). Several topical therapy strategies have been evaluated, but a formal comprehensive evaluation of the evidence has never been performed. The purpose of this article is to provide an evidence-based approach for the utilization of topical therapies in the management of CRS. A systematic review of the literature was performed and the guidelines for development of an evidence-based review with recommendations were followed. Study inclusion criteria were: adult population >18 years old; chronic rhinosinusitis (CRS) based on published diagnostic criteria; and clearly defined primary clinical end-point. We focused on reporting higher-quality studies (level 2b or higher), but reported on lower-level studies if the topic contained insufficient evidence. We excluded drug-eluting spacer and stent therapy from this review. This review identified and evaluated the literature on 5 topical therapy strategies for CRS: saline irrigation, topical steroid, topical antibiotic, topical antifungal, and topical alternatives (surfactant, manuka honey, and xylitol irrigations). Based on the available evidence, sinonasal saline irrigation and standard topical nasal steroid therapy are recommended in the topical treatment of CRS. Nonstandard (off-label) topical sinonasal steroid therapies can be an option for managing CRS. The evidence recommends against the use of topical antifungal therapy and topical antibiotic therapy delivered using nebulized and spray techniques in routine cases of CRS. There is insufficient clinical research to provide recommendations for alternative therapies or topical antibiotic therapy delivered using other delivery methods (eg, irrigations). © 2013 ARS-AAOA, LLC.

Beta-lactam combination therapy for the treatment of Staphylococcus aureus and Enterococcus species bacteremia: A summary and appraisal of the evidence

Directory of Open Access Journals (Sweden)

Rachel Bartash

2017-10-01

Full Text Available Staphylococcal bacteremia and enterococcal bacteremia are prevalent in hospitalized or recently instrumented patients, and are associated with significant morbidity and mortality. They are often difficult to treat due to the pathogenicity of the organisms, poor response to antibiotics, and increasing development of multidrug resistance. Therefore, there has been increasing interest in combination therapy for the treatment of these infections. The aim of this review was to summarize and assess the evidence supporting combination beta-lactam therapy for both Staphylococcus aureus and Enterococcus species blood stream infections. Currently, there is promising in vitro data but little clinical evidence supporting combination beta-lactam therapy for this indication. Further clinical investigations are needed to elucidate the potential benefits of beta-lactam combination therapy over monotherapy for Gram-positive bacteremia, although combination therapy may be useful in refractory cases of bacteremia that do not respond to standard antibiotic therapy.

Dual Therapy Treatment Strategies for the Management of Patients Infected with HIV: A Systematic Review of Current Evidence in ARV-Naive or ARV-Experienced, Virologically Suppressed Patients.

Directory of Open Access Journals (Sweden)

Jean-Guy Baril

Full Text Available We reviewed the current literature regarding antiretroviral (ARV-sparing therapy strategies to determine whether these novel regimens can be considered appropriate alternatives to standard regimens for the initial treatment of ARV-naive patients or as switch therapy for those patients with virologically suppressed HIV infection.A search for studies related to HIV dual therapy published from January 2000 through April 2014 was performed using Biosis, Derwent Drug File, Embase, International Pharmaceutical Abstracts, Medline, Pascal, SciSearch, and TOXNET databases; seven major trial registries, and the abstracts of major conferences. Using predetermined criteria for inclusion, an expert review committee critically reviewed and qualitatively evaluated all identified trials for efficacy and safety results and potential limitations.Sixteen studies of dual therapy regimens were critiqued for the ARV-naive population. Studies of a protease inhibitor/ritonavir in combination with the integrase inhibitor raltegravir or the nucleoside reverse transcriptase inhibitor lamivudine provided the most definitive evidence supporting a role for dual therapy. In particular, lopinavir/ritonavir or darunavir/ritonavir combined with raltegravir and lopinavir/ritonavir combined with lamivudine demonstrated noninferiority to standard of care triple therapy after 48 weeks of treatment. Thirteen trials were critiqued in ARV-experienced, virologically suppressed patients. The virologic efficacy outcomes were mixed. Although overall data regarding toxicity are limited, when compared with standard triple therapy, certain dual therapy regimens may offer advantages in renal function, bone mineral density, and limb fat changes; however, some dual combinations may elevate lipid or bilirubin levels.The potential benefits of dual therapy regimens include reduced toxicity, improved tolerability and adherence, and reduced cost. Although the data reviewed here provide valuable

Current therapy for Parkinson's disease

Directory of Open Access Journals (Sweden)

A. V. Obukhova

2014-01-01

Full Text Available The main goal of therapy for Parkinson's disease (PD is to correct dopamine deficiency in the nigrostriatal system. Levodopa preparations and dopamine receptor agonists (DRAs that are prescribed with regards to patient age and disease severity are mainly used now. Notwithstanding the fact that levodopa preparations are the gold standard of therapy, their long-term use gives rise to complications as motor fluctuations and drug-induced dyskinesias. The currently available DRAs are the drugs of choice for the therapy of early-stage PD as they are as effective as levodopa preparations. In extensive-stage PD, DRAs are used to enhance the therapy and correction of developed motor fluctuations and dyskinesias. Pramipexole is one of the most commonly used representatives of non-ergoline DRAs. The paper analyzes the efficacy of the medication used as both monotherapy and part of combined therapy, its effect on tremor and depression in PD. A novel extended-release formulation of pramipexole is considered separately. Both immediate- and extended-release pramipexole formulations contain the same active ingredient and have the same dopamine-receptor interaction profile, but differ in the tablet release rate of the active ingredient. The advantages of the novel formulation are its more steady-state plasma concentration and 24-hour action, which ensures continuous dopaminergic stimulation ofpostsynaptic receptors to prevent and treat already developed motor complications. The once-daily extended-release formulation of the drug makes its treatment regimen easier and patient compliance higher.

Assessing the quality, efficacy, and effectiveness of the current evidence base of active self-care complementary and integrative medicine therapies for the management of chronic pain: a rapid evidence assessment of the literature.

Science.gov (United States)

Delgado, Roxana; York, Alexandra; Lee, Courtney; Crawford, Cindy; Buckenmaier, Chester; Schoomaker, Eric; Crawford, Paul

2014-04-01

Chronic pain management typically consists of prescription medications or provider-based, behavioral, or interventional procedures that are often ineffective, may be costly, and can be associated with undesirable side effects. Because chronic pain affects the whole person (body, mind, and spirit), patient-centered complementary and integrative medicine (CIM) therapies that acknowledge the patients' roles in their own healing processes have the potential to provide more efficient and comprehensive chronic pain management. Active self-care CIM (ACT-CIM) therapies allow for a more diverse, patient-centered treatment of complex symptoms, promote self-management, and are relatively safe and cost-effective. To date, there are no systematic reviews examining the full range of ACT-CIM used for chronic pain symptom management. A systematic review was conducted, using Samueli Institute's Rapid Evidence Assessment of the Literature methodology, to rigorously assess both the quality of the research on ACT-CIM modalities and the evidence for their efficacy and effectiveness in treating chronic pain symptoms. A working group of subject matter experts was also convened to evaluate the overall literature pool and develop recommendations for the use and implementation of these modalities. Following key database searches, 146 randomized controlled trials were included in the review. This article provides an introduction and background to the review, summarizes the methodological processes involved, details the initial results, and identifies strengths and weakness of the review. Specific results of the review as well as overall recommendations for moving this field of research forward are detailed throughout the current Pain Medicine supplement. Wiley Periodicals, Inc.

Evaluation of evidence within occupational therapy in stroke rehabilitation

DEFF Research Database (Denmark)

Kristensen, Hanne Kaae; Persson, Dennis; Nygren, Carita

2010-01-01

therapy intervention related to the use of everyday life occupations and client-centred practice within stroke rehabilitation. Design: Systematic searches of research studies published in English during 2000-2007 in peer-reviewed journals were undertaken. Thirty-nine articles and one Cochrane review were...... after rehabilitation. There is also considerable evidence for the use of everyday life occupations in occupational therapy. Occupational therapy was evaluated as an important aspect of stroke rehabilitation improving outcomes in everyday life occupations including activities of daily living (ADL...

A Critical Assessment of the Evidence for Low-Level Laser Therapy in the Treatment of Hair Loss.

Science.gov (United States)

Gupta, Aditya K; Foley, Kelly A

2017-02-01

Low-level laser therapy (LLLT) is currently in use to stimulate hair growth and is quickly gaining in popularity due to the ease of use and absence of side effects. In 2015 alone, the number of LLLT devices with the Food and Drug Administration clearance has doubled. To consolidate evidence and establish which data are still required for the widespread acceptance of LLLT for hair loss therapy. A thorough search of the PubMed database was conducted to obtain studies investigating LLLT for androgenetic alopecia in men and women. Nine trials were identified for comb and helmet/cap devices, five of which were randomized controlled trials. Data comparison across LLLT trials and with traditional hair loss therapy (minoxidil, finasteride) was not straight forward because there was a lack of visual evidence, sample sizes were low, and there were large variations in study duration and efficacy measurements. There are a number of unanswered questions about the optimum treatment regimen, including maintenance treatment and the long-term consequences of LLLT use. Moving forward, protocols should be standardized across trials. Moreover, it is recommended that future trials include visual evidence and trial duration be expanded to 12 months.

The 'antisocial' person: an insight in to biology, classification and current evidence on treatment

Directory of Open Access Journals (Sweden)

Rajapakse Senaka

2010-07-01

Full Text Available Abstract Background This review analyses and summarises the recent advances in understanding the neurobiology of violence and empathy, taxonomical issues on defining personality disorders characterised by disregard for social norms, evidence for efficacy of different treatment modalities and ethical implications in defining 'at-risk' individuals for preventive interventions. Methods PubMed was searched with the keywords 'antisocial personality disorder', 'dissocial personality disorder' and 'psychopathy'. The search was limited to articles published in English over the last 10 years (1999 to 2009 Results Both diagnostic manuals used in modern psychiatry, the Diagnostic and Statistical Manual published by the American Psychiatric Association and the International Classification of Diseases published by the World Health Organization, identify a personality disorder sharing similar traits. It is termed antisocial personality disorder in the diagnostic and statistical manual and dissocial personality disorder in the International Classification of Diseases. However, some authors query the ability of the existing manuals to identify a special category termed 'psychopathy', which in their opinion deserves special attention. On treatment-related issues, many psychological and behavioural therapies have shown success rates ranging from 25% to 62% in different cohorts. Multisystemic therapy and cognitive behaviour therapy have been proven efficacious in many trials. There is no substantial evidence for the efficacy of pharmacological therapy. Currently, the emphasis is on early identification and prevention of antisocial behaviour despite the ethical implications of defining at-risk children. Conclusions Further research is needed in the areas of neuroendocrinological associations of violent behaviour, taxonomic existence of psychopathy and efficacy of treatment modalities.

Bipolar disorder and complementary medicine: current evidence, safety issues, and clinical considerations.

Science.gov (United States)

Sarris, Jerome; Lake, James; Hoenders, Rogier

2011-10-01

Bipolar disorder (BD) is a debilitating syndrome that is often undiagnosed and undertreated. Population surveys show that persons with BD often self-medicate with complementary and alternative medicine (CAM) or integrative therapies in spite of limited research evidence supporting their use. To date, no review has focused specifically on nonconventional treatments of BD. The study objectives were to present a review of nonconventional (complementary and integrative) interventions examined in clinical trials on BD, and to offer provisional guidelines for the judicious integrative use of CAM in the management of BD. PubMed, CINAHL,(®) Web of Science, and Cochrane Library databases were searched for human clinical trials in English during mid-2010 using Bipolar Disorder and CAM therapy and CAM medicine search terms. Effect sizes (Cohen's d) were also calculated where data were available. Several positive high-quality studies on nutrients in combination with conventional mood stabilizers and antipsychotic medications in BD depression were identified, while branched-chain amino acids and magnesium were effective (small studies) in attenuating mania in BD. In the treatment of bipolar depression, evidence was mixed regarding omega-3, while isolated studies provide provisional support for a multinutrient formula, n-acetylcysteine, and l-tryptophan. In one study, acupuncture was found to have favorable but nonsignificant effects on mania and depression outcomes. Current evidence supports the integrative treatment of BD using combinations of mood stabilizers and select nutrients. Other CAM or integrative modalities used to treat BD have not been adequately explored to date; however, some early findings are promising. Select CAM and integrative interventions add to established conventional treatment of BD and may be considered when formulating a treatment plan. It is hoped that the safety issues and clinical considerations addressed in this article may encourage the practice

Biofield Therapies: Helpful or Full of Hype? A Best Evidence Synthesis

OpenAIRE

Jain, Shamini; Mills, Paul J.

2010-01-01

Background Biofield therapies (such as Reiki, therapeutic touch, and healing touch) are complementary medicine modalities that remain controversial and are utilized by a significant number of patients, with little information regarding their efficacy. Purpose This systematic review examines 66 clinical studies with a variety of biofield therapies in different patient populations. Method We conducted a quality assessment as well as a best evidence synthesis approach to examine evidence for bio...

Occupational therapy for elderly : evidence mapping of randomised controlled trials from 2004-2012

NARCIS (Netherlands)

Voigt-Radloff, S; Ruf, G.; Vogel, A.; van Nes, F.; Hüll, M.

OBJECTIVE: Previous systematic reviews on occupational therapy for elderly included studies until 2003. The present evidence mapping summarizes recent evidence for the efficacy of occupational therapy with older persons based on randomised controlled trials from 2004-2012. METHOD: An electronic

Treatment of fibromyalgia syndrome: recommendations of recent evidence-based interdisciplinary guidelines with special emphasis on complementary and alternative therapies.

Science.gov (United States)

Ablin, Jacob; Fitzcharles, Mary-Ann; Buskila, Dan; Shir, Yoram; Sommer, Claudia; Häuser, Winfried

2013-01-01

Objective. Current evidence indicates that there is no single ideal treatment for fibromyalgia syndrome (FMS). First choice treatment options remain debatable, especially concerning the importance of complementary and alternative medicine (CAM) treatments. Methods. Three evidence-based interdisciplinary guidelines on FMS in Canada, Germany, and Israel were compared for their first choice and CAM-recommendations. Results. All three guidelines emphasized a patient-tailored approach according to the key symptoms. Aerobic exercise, cognitive behavioral therapy, and multicomponent therapy were first choice treatments. The guidelines differed in the grade of recommendation for drug treatment. Anticonvulsants (gabapentin, pregabalin) and serotonin noradrenaline reuptake inhibitors (duloxetine, milnacipran) were strongly recommended by the Canadian and the Israeli guidelines. These drugs received only a weak recommendation by the German guideline. In consideration of CAM-treatments, acupuncture, hypnosis/guided imagery, and Tai Chi were recommended by the German and Israeli guidelines. The Canadian guidelines did not recommend any CAM therapy. Discussion. Recent evidence-based interdisciplinary guidelines concur on the importance of treatment tailored to the individual patient and further emphasize the need of self-management strategies (exercise, and psychological techniques).

Methadone maintenance therapy as evidence based drug abuse ...

African Journals Online (AJOL)

Methadone maintenance therapy as evidence based drug abuse planning in ... drugs are being used as artificial problem-solvers such as frustrations, stress or ... Drug use is a problem to users when it begins to cause some damage to their ...

Still Subversive after All These Years: The Relevance of Feminist Therapy in the Age of Evidence-Based Practice

Science.gov (United States)

Brown, Laura S.

2006-01-01

In this article, based on my Carolyn Wood Sherif Memorial Award Address, I address questions of the viability of feminist practice in the current zeitgeist. Using the framework of responding to questions raised by doctoral students about feminist therapy, I address how feminist practice aligns with the evidence-based practice movement,…

Current and future therapies for gout.

Science.gov (United States)

Pascart, Tristan; Richette, Pascal

2017-08-01

Gout is a common disease responsible for recurrent flares triggered by the deposition of monosodium urate crystals secondary to longstanding hyperuricaemia. The management of gout implies both the treatment of flares and the treatment of hyperuricaemia itself. Recent improvement in the understanding of the disease led to the development of new drugs. Areas covered: This review covers data related to 'old' treatments of flares and hyperuricaemia, evidence on the recently approved drugs and emerging therapies in development. Expert opinion: Recent data provide a good grasp of the optimal use of colchicine, corticosteroids and NSAIDs for the treatment of flares. Interleukin-1 blocking therapies have an increasing role in the management of difficult-to-treat gout. Sub-optimal use of allopurinol is common and its potency to reduce serum uric acid (SUA) levels is underestimated. Febuxostat effectively reduces SUA levels. New uricosurics, notably lesinurad and arhalofenate, in combination with xanthine oxidase inhibitors, offer promising perspectives to help a greater number of patients achieve sufficient SUA reduction.

Evidence on acne therapy

Directory of Open Access Journals (Sweden)

Caroline Sousa Costa

Full Text Available Among the current treatments available for acne vulgaris, many widely practiced options lack support from studies at the best level of scientific evidence. The aim of this narrative review was to present the very latest information on topical and systemic treatments for acne vulgaris. Information from systematic reviews and well-designed clinical trials, obtained through a systematic search of the major medical databases, is emphasized. There are important issues regarding the clinical management of acne that still lack consistent grounding in scientific evidence. Among these are the optimum dose and duration of treatment with oral antibiotics that can be given without inducing bacterial resistance, and the safety of oral isotretinoin.

Occupational Therapy in Preschools: A Synthesis of Current Knowledge

Science.gov (United States)

Jasmin, Emmanuelle; Gauthier, Anne; Julien, Marjorie; Hui, Caroline

2018-01-01

This paper presents a synthesis of current knowledge about occupational therapy in preschools (for 3-6 year olds) in order to provide a better understanding of this field of practice and to guide the implementation or programming of this service. In the literature, occupational therapy in preschools has been documented mainly in the USA. Results…

Intensity-modulated radiation therapy clinical evidence and techniques

CERN Document Server

Nishimura, Yasumasa

2015-01-01

Successful clinical use of intensity-modulated radiation therapy (IMRT) represents a significant advance in radiation oncology. Because IMRT can deliver high-dose radiation to a target with a reduced dose to the surrounding organs, it can improve the local control rate and reduce toxicities associated with radiation therapy. Since IMRT began being used in the mid-1990s, a large volume of clinical evidence of the advantages of IMRT has been collected. However, treatment planning and quality assurance (QA) of IMRT are complicated and difficult for the clinician and the medical physicist. This book, by authors renowned for their expertise in their fields, provides cumulative clinical evidence and appropriate techniques for IMRT for the clinician and the physicist. Part I deals with the foundations and techniques, history, principles, QA, treatment planning, radiobiology and related aspects of IMRT. Part II covers clinical applications with several case studies, describing contouring and dose distribution with cl...

Current and future challenges in therapy for antibody-mediated rejection.

Science.gov (United States)

Nair, Nandini; Ball, Timothy; Uber, Patricia A; Mehra, Mandeep R

2011-06-01

Antibody-mediated rejection (AMR) continues to present a challenge for the survival of the cardiac allograft. AMR appears to be on the rise, likely secondary to changing trends in clinical practice, including selection of patients for transplantation on mechanical circulatory support and development of more effective combinations of immunosuppressive drugs against acute cellular rejection. Most current strategies are aimed at treating acute AMR, but the treatment of chronic AMR is still not well defined. Clinically, AMR can often be more severe than cellular rejection and more difficult to treat, often not responding to typical protocols of increased immunosuppression. Complex steps involved in the antibody response allows for several potential targets for therapeutic intervention, including suppression of T and B cells, elimination of circulating antibodies, and inhibition of residual antibodies. Existing evidence suggests a multiregimen approach is the best option. Sustenance of accommodation and induction of tolerance could be viewed as viable options if adequate immune surveillance can be achieved in this setting. This review discusses the challenges in treating AMR and provides a critical analysis of current and possible future therapies. Copyright © 2011 International Society for Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

Current Evidence on Auricular Therapy for Chemotherapy-Induced Nausea and Vomiting in Cancer Patients: A Systematic Review of Randomized Controlled Trials

Directory of Open Access Journals (Sweden)

Jing-Yu Tan

2014-01-01

Full Text Available Auricular therapy (AT has been historically viewed as a convenient approach adjunct to pharmacological therapy for cancer patients with chemotherapy-induced nausea and vomiting (CINV. The aim of this study was to assess the evidence of the therapeutic effect of AT for CINV management in cancer patients. Relevant randomized controlled trials were retrieved from 12 electronic databases without language restrictions. Meanwhile, manual search was conducted for Chinese journals on complementary medicine published within the last five years, and the reference lists of included studies were also checked to identify any possible eligible studies. Twenty-one studies with 1713 participants were included. The effect rate of AT for managing acute CINV ranged from 44.44% to 93.33% in the intervention groups and 15% to 91.67% in the control groups. For delayed CINV, it was 62.96% to 100% and 25% to 100%, respectively. AT seems to be a promising approach in managing CINV. However, the level of evidence was low and the definite effect cannot be concluded as there were significant methodological flaws identified in the analyzed studies. The implications drawn from the 21 studies put some clues for future practice in this area including the need to conduct more rigorously designed randomized controlled trials.

Current Evidence on Auricular Therapy for Chemotherapy-Induced Nausea and Vomiting in Cancer Patients: A Systematic Review of Randomized Controlled Trials

Science.gov (United States)

Molassiotis, Alexander; Wang, Tao; Suen, Lorna K. P.

2014-01-01

Auricular therapy (AT) has been historically viewed as a convenient approach adjunct to pharmacological therapy for cancer patients with chemotherapy-induced nausea and vomiting (CINV). The aim of this study was to assess the evidence of the therapeutic effect of AT for CINV management in cancer patients. Relevant randomized controlled trials were retrieved from 12 electronic databases without language restrictions. Meanwhile, manual search was conducted for Chinese journals on complementary medicine published within the last five years, and the reference lists of included studies were also checked to identify any possible eligible studies. Twenty-one studies with 1713 participants were included. The effect rate of AT for managing acute CINV ranged from 44.44% to 93.33% in the intervention groups and 15% to 91.67% in the control groups. For delayed CINV, it was 62.96% to 100% and 25% to 100%, respectively. AT seems to be a promising approach in managing CINV. However, the level of evidence was low and the definite effect cannot be concluded as there were significant methodological flaws identified in the analyzed studies. The implications drawn from the 21 studies put some clues for future practice in this area including the need to conduct more rigorously designed randomized controlled trials. PMID:25525445

Treatment of Fibromyalgia Syndrome: Recommendations of Recent Evidence-Based Interdisciplinary Guidelines with Special Emphasis on Complementary and Alternative Therapies

Directory of Open Access Journals (Sweden)

Jacob Ablin

2013-01-01

Full Text Available Objective. Current evidence indicates that there is no single ideal treatment for fibromyalgia syndrome (FMS. First choice treatment options remain debatable, especially concerning the importance of complementary and alternative medicine (CAM treatments. Methods. Three evidence-based interdisciplinary guidelines on FMS in Canada, Germany, and Israel were compared for their first choice and CAM-recommendations. Results. All three guidelines emphasized a patient-tailored approach according to the key symptoms. Aerobic exercise, cognitive behavioral therapy, and multicomponent therapy were first choice treatments. The guidelines differed in the grade of recommendation for drug treatment. Anticonvulsants (gabapentin, pregabalin and serotonin noradrenaline reuptake inhibitors (duloxetine, milnacipran were strongly recommended by the Canadian and the Israeli guidelines. These drugs received only a weak recommendation by the German guideline. In consideration of CAM-treatments, acupuncture, hypnosis/guided imagery, and Tai Chi were recommended by the German and Israeli guidelines. The Canadian guidelines did not recommend any CAM therapy. Discussion. Recent evidence-based interdisciplinary guidelines concur on the importance of treatment tailored to the individual patient and further emphasize the need of self-management strategies (exercise, and psychological techniques.

Targeted alpha therapy: Applications and current status

International Nuclear Information System (INIS)

Bruchertseifer, Frank

2017-01-01

Full text: The field of targeted alpha therapy has been developed rapidly in the last decade. Besides 223 Ra, 211 At and 212 Pb/ 212 Bi the alpha emitters 225 Ac and 213 Bi are promising therapeutic radionuclides for application in targeted alpha therapy of cancer and infectious diseases. The presentation will give a short overview about the current clinical treatments with alpha emitting radionuclides and will place an emphasis on the most promising clinical testing of peptides and antibodies labelled with 225 Ac and 213 Bi for treatment of metastatic castration-resistant prostate cancer patients with glioma and glioblastoma multiform, PSMA-positive tumor phenotype and bladder carcinoma in situ. (author)

An overview of systematic reviews of clinical evidence for cupping therapy

OpenAIRE

Huijuan Cao; Mei Han; Xiaoshu Zhu; Jianping Liu

2015-01-01

Background: As a traditional treatment method, cupping therapy is widely used in Asian countries. This overview of systematic reviews (SRs) investigated the effectiveness and safety of cupping therapy through an evidence-based approach. Methods: SRs that assessed the effectiveness of cupping therapy for any type of disease were searched through 6 electronic databases. Target diseases, cupping methods, numbers and types of included studies, quality of included trials, main results (includin...

Single case design studies in music therapy: resurrecting experimental evidence in small group and individual music therapy clinical settings.

Science.gov (United States)

Geist, Kamile; Hitchcock, John H

2014-01-01

The profession would benefit from greater and routine generation of causal evidence pertaining to the impact of music therapy interventions on client outcomes. One way to meet this goal is to revisit the use of Single Case Designs (SCDs) in clinical practice and research endeavors in music therapy. Given the appropriate setting and goals, this design can be accomplished with small sample sizes and it is often appropriate for studying music therapy interventions. In this article, we promote and discuss implementation of SCD studies in music therapy settings, review the meaning of internal study validity and by extension the notion of causality, and describe two of the most commonly used SCDs to demonstrate how they can help generate causal evidence to inform the field. In closing, we describe the need for replication and future meta-analysis of SCD studies completed in music therapy settings. SCD studies are both feasible and appropriate for use in music therapy clinical practice settings, particularly for testing effectiveness of interventions for individuals or small groups. © the American Music Therapy Association 2014. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Targeted alpha therapy: Applications and current status

Energy Technology Data Exchange (ETDEWEB)

Bruchertseifer, Frank, E-mail: frank.bruchertseifer@ec.europa.eu [European Commission, Joint Research Centre, Karlsruhe (Germany)

2017-07-01

Full text: The field of targeted alpha therapy has been developed rapidly in the last decade. Besides {sup 223}Ra, {sup 211}At and {sup 212}Pb/{sup 212}Bi the alpha emitters {sup 225}Ac and {sup 213}Bi are promising therapeutic radionuclides for application in targeted alpha therapy of cancer and infectious diseases. The presentation will give a short overview about the current clinical treatments with alpha emitting radionuclides and will place an emphasis on the most promising clinical testing of peptides and antibodies labelled with {sup 225}Ac and {sup 213}Bi for treatment of metastatic castration-resistant prostate cancer patients with glioma and glioblastoma multiform, PSMA-positive tumor phenotype and bladder carcinoma in situ. (author)

Clinical evidence on high flow oxygen therapy and active humidification in adults

Directory of Open Access Journals (Sweden)

C. Gotera

2013-09-01

Full Text Available Recently there has been growing interest in an alternative to conventional oxygen therapy: the heated, humidified high flow nasal cannula oxygen therapy (HFNC. A number of physiological effects have been described with HFNC: pharyngeal dead space washout, reduction of nasopharyngeal resistance, a positive expiratory pressure effect, an alveolar recruitment, greater humidification, more comfort and better tolerance by the patient, better control of FiO2 and mucociliary clearance. There is limited experience of HFNC in adults. There are no established guidelines or decision-making pathways to guide use of the HFNC therapy for adults. In this article we review the existing evidence of HFNC oxygen therapy in adult patients, its advantages, limitations and the current literature on clinical applications. Further research is required to determine the long-term effect of this therapy and identify the adult patient population to whom it is most beneficial. Resumo: Recentemente, uma alternativa à oxigenoterapia convencional tem recebido atenção crescente: trata-se da oxigenoterapia humidificada de alto débito com cânulas nasais (HFNC. Um número de efeitos fisiológicos têm sido descritos: «lavagem» do espaço morto faríngeo, redução da resistência da nasofarige, efeito tipo «CPAP», recrutamento alveolar, maior humidificação, maior conforto e melhor tolerância do doente, melhor controle do FiO2 e do «clearance» mucociliar. A experiência com HFNC em adultos ainda é limitada e de momento não há «guidelines» para o seu uso. Neste artigo revemos a evidência existente do uso da HFNC em adultos, as suas vantagens, limitações e a literatura mais recente sobre as suas aplicações clínicas. Mais investigação será necessária para determinar os efeitos a longo prazo desta terapêutica e identificar quais as populações em que é mais benéfica. Keywords: High flow nasal cannula, Non-invasive ventilation, Gas exchange, Respiratory

Advanced therapy medicinal products: current and future perspectives.

Science.gov (United States)

Hanna, Eve; Rémuzat, Cécile; Auquier, Pascal; Toumi, Mondher

2016-01-01

Advanced therapy medicinal products (ATMPs) are innovative therapies that encompass gene therapy, somatic cell therapy, and tissue-engineered products. These therapies are expected to bring important health benefits, but also to substantially impact the pharmaceuticals budget. The aim of this study was to characterise the ATMPs in development and discuss future implications in terms of market access. Clinical trials were searched in the following databases: EudraCT (EU Drug Regulating Authorities Clinical Trials), ClinicalTrials.gov, and ICTRP (International Clinical Trials Registry Platform of the World Health Organization). Trials were classified by category of ATMP as defined by European regulation EC No. 1394/2007, as well as by development phase and disease area. The database search identified 939 clinical trials investigating ATMPs (85% ongoing, 15% completed). The majority of trials were in the early stages (Phase I, I/II: 64.3%, Phase II, II/III: 27.9%, Phase 3: 6.9%). Per category of ATMP, we identified 53.6% of trials for somatic cell therapies, 22.8% for tissue-engineered products, 22.4% for gene therapies, and 1.2% for combined products (incorporating a medical device). Disease areas included cancer (24.8%), cardiovascular diseases (19.4%), musculoskeletal (10.5%), immune system and inflammation (11.5%), neurology (9.1%), and others. Of the trials, 47.2% enrolled fewer than 25 patients. Due to the complexity and specificity of ATMPs, new clinical trial methodologies are being considered (e.g., small sample size, non-randomised trials, single-arm trials, surrogate endpoints, integrated protocols, and adaptive designs). Evidence generation post-launch will become unavoidable to address payers' expectations. ATMPs represent a fast-growing field of interest. Although most of the products are in an early development phase, the combined trial phase and the potential to cure severe chronic conditions suggest that ATMPs may reach the market earlier than

Determination of effective treatment duration of interferential current therapy using electromyography

OpenAIRE

Youn, Jong-In; Lee, Ho Sub; Lee, Sangkwan

2016-01-01

[Purpose] This study used electromyography to measure the effective treatment duration of interferential current therapy for muscle fatigue. [Subjects and Methods] Fifteen healthy adult men volunteered to participate in the study (age: 24.2 ? 1.3?years; weight: 67.6 ? 4.92?kg; height: 176.4 ? 4.92?cm). All subjects performed 5?min of isometric back extension exercise to produce muscle fatigue, and were then treated with interferential current therapy for 15?min, with electromyography monitori...

Scapulothoracic bursitis and snapping scapula syndrome: a critical review of current evidence.

Science.gov (United States)

Warth, Ryan J; Spiegl, Ulrich J; Millett, Peter J

2015-01-01

Symptomatic scapulothoracic disorders, such as painful scapular crepitus and/or bursitis, are uncommon; however, they can produce significant pain and disability in many patients. To review the current knowledge pertaining to snapping scapula syndrome and to identify areas of further research that may be helpful to improve clinical outcomes and patient satisfaction. Systematic review. We performed a preliminary search of the PubMed and Embase databases using the search terms "snapping scapula," "scapulothoracic bursitis," "partial scapulectomy," and "superomedial angle resection" in September 2013. All nonreview articles related to the topic of snapping scapula syndrome were included. The search identified a total of 167 unique articles, 81 of which were relevant to the topic of snapping scapula syndrome. There were 36 case series of fewer than 10 patients, 16 technique papers, 11 imaging studies, 9 anatomic studies, and 9 level IV outcomes studies. The level of evidence obtained from this literature search was inadequate to perform a formal systematic review or meta-analysis. Therefore, a critical review of current evidence is presented. Snapping scapula syndrome, a likely underdiagnosed condition, can produce significant shoulder dysfunction in many patients. Because the precise origin is typically unknown, specific treatments that are effective for some patients may not be effective for others. Nevertheless, bursectomy with or without partial scapulectomy is currently the most effective primary method of treatment in patients who fail nonoperative therapy. However, many patients experience continued shoulder disability even after surgical intervention. Future studies should focus on identifying the modifiable factors associated with poor outcomes after operative and nonoperative management for snapping scapula syndrome in an effort to improve clinical outcomes and patient satisfaction. © 2014 The Author(s).

Dialectical Behavior Therapy: Current Indications and Unique Elements

OpenAIRE

Chapman, Alexander L.

2006-01-01

Dialectical behavior therapy (DBT) is a comprehensive, evidence-based treatment for borderline personality disorder (BPD). The patient populations for which DBT has the most empirical support include parasuicidal women with borderline personality disorder (BPD), but there have been promising findings for patients with BPD and substance use disorders (SUDs), persons who meet criteria for binge-eating disorder, and depressed elderly patients. Although DBT has many similarities with other cognit...

Oral Antibacterial Therapy for Acne Vulgaris: An Evidence-Based Review.

Science.gov (United States)

Bienenfeld, Amanda; Nagler, Arielle R; Orlow, Seth J

2017-08-01

To some degree, acne vulgaris affects nearly every individual worldwide. Oral antibiotic therapy is routinely prescribed for the treatment of moderate to severe inflammatory acne; however, long-term use of oral antibiotics for acne may have unintended consequences. The aim of this study was to provide a systematic evaluation of the scientific evidence on the efficacy and appropriate use of oral antibiotics in the treatment of acne. A systematic search of MEDLINE was conducted to identify randomized controlled clinical trials, systematic reviews, and meta-analyses evaluating the efficacy of oral antibiotics for acne. Overall, 41 articles that examined oral antibiotics compared with placebo, another oral therapy, topical therapy, alternate dose, or duration were included in this study. Tetracyclines, macrolides, and trimethoprim/sulfamethoxazole are effective and safe in the treatment of moderate to severe inflammatory acne. Superior efficacy of one type or class of antibiotic could not be determined, therefore the choice of antibiotic is generally based on the side-effect profile. Although different dosing regimens have been studied, there is a lack of standardized comparator trials to determine optimal dosing and duration of each oral antibiotic used in acne. The combination of oral antibiotics with a topical therapy is superior to oral antibiotics alone. This article provides a systematic evaluation of the scientific evidence of the efficacy of oral antibiotics for acne. Due to heterogeneity in the design of the trials, there is insufficient evidence to support one type, dose, or duration of oral antibiotic over another in terms of efficacy; however, due to increasing resistance to antibiotics, dermatologists should heed consensus guidelines for their appropriate use.

[Evidence-based therapy guideline of the German Working Group on Obesity in Childhood and Adolescence].

Science.gov (United States)

Moss, A; Kunze, D; Wabitsch, M

2011-05-01

Obesity in childhood and adolescence has increased worldwide in recent years. A consensus guideline (S2) for treating obesity in childhood and adolescence in Germany was first published by the German Working Group on Obesity in Childhood and Adolescence (AGA) in 2000. The intention is to gradually replace this consensus-based (S2) guideline with an evidence-based (S3) guideline. Following a systematic literature search, 21 recommendations were predominantly approved with "strong consensus" (agreement >95%). Body weight and body fat mass can be significantly influenced by conventional behavior-based measures and also by the currently available drug therapies. However, the extent of the achieved weight reduction is small. Surgical measures (unproven, experimental therapy) to reduce body weight, in contrast, are very successful. In addition to the long version of this evidence-based guideline, an abbreviated version exists and a practice guideline is planned. This guideline should be further developed within the competence network on obesity of the German Federal Ministry of Education and Research. The guideline will be published in the scholarly journals of the professional associations concerned, will be available via the Internet, and will also be distributed through periodicals, congress events, and information at facilities.

Evidence-based practice in women's health: hormone therapy for women at menopause.

Science.gov (United States)

Rousseau, M E

2001-01-01

Women's health providers, especially midwives, must take into account the known benefits and risks, as well as the "unknown," when recommending the use of hormone therapy for menopausal women, especially as it relates to heart disease, breast cancer, impaired cognition, and osteoporosis. The most recent evidence available from various studies about the benefits and risks of estrogen and hormone therapy at menopause suggests that, although hormone therapy may be protective in some women against heart disease and osteoporosis, evidence is less certain about the benefits of hormone protection against impaired cognition and the risks of breast cancer with use. The clinical approach used by midwives in which individualizing care based on each woman's health status history as well as preferences is highly appropriate for women in the perimenopausal and menopausal period.

Maternal and Congenital Toxoplasmosis, Currently Available and Novel Therapies in Horizon

Directory of Open Access Journals (Sweden)

Helieh S Oz

2014-07-01

Full Text Available Over one billion people worldwide are predicted to harbor Toxoplasma infection frequently with unknown lifelong health consequences. Toxoplasmosis is an important cause of foodborne, inflammatory illnesses, as well as congenital abnormalities. Ubiquitous Toxoplasma has a unique tropism for central nervous system with a mind bugging effect and is transmitted sexually through semen. Current available therapies are ineffective for persistent chronic disease and congenital toxoplasmosis or have severe side effects which may result in life threatening complications. There is an urgent need for safe and effective therapies to eliminate or treat this cosmopolitan infectious and inflammatory disease. This investigation will discuss pathogenesis of maternal and congenital toxoplasmosis, the current available therapies in practice, and the experimental therapeutic modalities for promising future trials.

WE-D-BRB-03: Current State of Volumetric Image Guidance for Proton Therapy

Energy Technology Data Exchange (ETDEWEB)

Hua, C. [St. Jude Children’s Research Hospital (United States)

2016-06-15

The goal of this session is to review the physics of proton therapy, treatment planning techniques, and the use of volumetric imaging in proton therapy. The course material covers the physics of proton interaction with matter and physical characteristics of clinical proton beams. It will provide information on proton delivery systems and beam delivery techniques for double scattering (DS), uniform scanning (US), and pencil beam scanning (PBS). The session covers the treatment planning strategies used in DS, US, and PBS for various anatomical sites, methods to address uncertainties in proton therapy and uncertainty mitigation to generate robust treatment plans. It introduces the audience to the current status of image guided proton therapy and clinical applications of CBCT for proton therapy. It outlines the importance of volumetric imaging in proton therapy. Learning Objectives: Gain knowledge in proton therapy physics, and treatment planning for proton therapy including intensity modulated proton therapy. The current state of volumetric image guidance equipment in proton therapy. Clinical applications of CBCT and its advantage over orthogonal imaging for proton therapy. B. Teo, B.K Teo had received travel funds from IBA in 2015.

WE-D-BRB-03: Current State of Volumetric Image Guidance for Proton Therapy

International Nuclear Information System (INIS)

Hua, C.

2016-01-01

The goal of this session is to review the physics of proton therapy, treatment planning techniques, and the use of volumetric imaging in proton therapy. The course material covers the physics of proton interaction with matter and physical characteristics of clinical proton beams. It will provide information on proton delivery systems and beam delivery techniques for double scattering (DS), uniform scanning (US), and pencil beam scanning (PBS). The session covers the treatment planning strategies used in DS, US, and PBS for various anatomical sites, methods to address uncertainties in proton therapy and uncertainty mitigation to generate robust treatment plans. It introduces the audience to the current status of image guided proton therapy and clinical applications of CBCT for proton therapy. It outlines the importance of volumetric imaging in proton therapy. Learning Objectives: Gain knowledge in proton therapy physics, and treatment planning for proton therapy including intensity modulated proton therapy. The current state of volumetric image guidance equipment in proton therapy. Clinical applications of CBCT and its advantage over orthogonal imaging for proton therapy. B. Teo, B.K Teo had received travel funds from IBA in 2015.

Soft-tissue sarcomas. Current aspects of diagnosis and therapy

International Nuclear Information System (INIS)

Hohenberger, P.

1996-01-01

The decisive factor for promising therapy of soft-tissue sarcomas is primary therapy provided in an experienced tumour unit. This centre must offer the entire spectrum of surgery (vascular, reconstruction and orthopaedic surgery) leading into an interdisciplinary treatment regimen. Initially, MRI would appear to be sufficient for diagnosis. On the other hand, the presence of an experienced pathologist conversant with all means of cytogenetic tumour classification is essential. For interdisciplinary therapy, a radiotherapist with hyperthermia equipment, nuclear medicine specialists and medical oncologists are indispensable. All personnel must be familiar with the special problems associated with sarcomas. The current trend is indeed toward a select number of centres where such skills are focused. (orig.) [de

Current Experimental Studies of Gene Therapy in Parkinson's Disease

Directory of Open Access Journals (Sweden)

Jing-ya Lin

2017-05-01

Full Text Available Parkinson's disease (PD was characterized by late-onset, progressive dopamine neuron loss and movement disorders. The progresses of PD affected the neural function and integrity. To date, most researches had largely addressed the dopamine replacement therapies, but the appearance of L-dopa-induced dyskinesia hampered the use of the drug. And the mechanism of PD is so complicated that it's hard to solve the problem by just add drugs. Researchers began to focus on the genetic underpinnings of Parkinson's disease, searching for new method that may affect the neurodegeneration processes in it. In this paper, we reviewed current delivery methods used in gene therapies for PD, we also summarized the primary target of the gene therapy in the treatment of PD, such like neurotrophic factor (for regeneration, the synthesis of neurotransmitter (for prolong the duration of L-dopa, and the potential proteins that might be a target to modulate via gene therapy. Finally, we discussed RNA interference therapies used in Parkinson's disease, it might act as a new class of drug. We mainly focus on the efficiency and tooling features of different gene therapies in the treatment of PD.

Surgery in current therapy for infective endocarditis

Science.gov (United States)

Head, Stuart J; Mokhles, M Mostafa; Osnabrugge, Ruben LJ; Bogers, Ad JJC; Kappetein, A Pieter

2011-01-01

The introduction of the Duke criteria and transesophageal echocardiography has improved early recognition of infective endocarditis but patients are still at high risk for severe morbidity or death. Whether an exclusively antibiotic regimen is superior to surgical intervention is subject to ongoing debate. Current guidelines indicate when surgery is the preferred treatment, but decisions are often based on physician preferences. Surgery has shown to decrease the risk of short-term mortality in patients who present with specific symptoms or microorganisms; nevertheless even then it often remains unclear when surgery should be performed. In this review we i) systematically reviewed the current literature comparing medical to surgical therapy to evaluate if surgery is the preferred option, ii) performed a meta-analysis of studies reporting propensity matched analyses, and iii), briefly summarized the current indications for surgery. PMID:21603594

Current Controversies in Newer Therapies to Treat Birth Asphyxia

Directory of Open Access Journals (Sweden)

Pia Wintermark

2011-01-01

Full Text Available Despite major advances in monitoring technology and knowledge of fetal and neonatal pathophysiology, neonatal hypoxic-ischemic encephalopathy (HIE remains one of the main causes of severe adverse neurological outcome in children. Until recently, there were no therapies other than supportive measures. Over the past several years, mild hypothermia has been proven to be safe to treat HIE. Unfortunately, this neuroprotective strategy seems efficient in preventing brain injury in some asphyxiated newborns, but not in all of them. Thus, there is increasing interest to rapidly understand how to refine hypothermia therapy and add neuroprotective or neurorestorative strategies. Several promising newer treatments to treat birth asphyxia and prevent its devastating neurological consequences are currently being tested. In this paper, the physiopathology behind HIE, the currently available treatment, the potential alternatives, and the next steps before implementation of these other treatments are reviewed.

Individualized Low-Amplitude Seizure Therapy: Minimizing Current for Electroconvulsive Therapy and Magnetic Seizure Therapy

Science.gov (United States)

Peterchev, Angel V; Krystal, Andrew D; Rosa, Moacyr A; Lisanby, Sarah H

2015-01-01

Electroconvulsive therapy (ECT) at conventional current amplitudes (800–900 mA) is highly effective but carries the risk of cognitive side effects. Lowering and individualizing the current amplitude may reduce side effects by virtue of a less intense and more focal electric field exposure in the brain, but this aspect of ECT dosing is largely unexplored. Magnetic seizure therapy (MST) induces a weaker and more focal electric field than ECT; however, the pulse amplitude is not individualized and the minimum amplitude required to induce a seizure is unknown. We titrated the amplitude of long stimulus trains (500 pulses) as a means of determining the minimum current amplitude required to induce a seizure with ECT (bilateral, right unilateral, bifrontal, and frontomedial electrode placements) and MST (round coil on vertex) in nonhuman primates. Furthermore, we investigated a novel method of predicting this amplitude-titrated seizure threshold (ST) by a non-convulsive measurement of motor threshold (MT) using single pulses delivered through the ECT electrodes or MST coil. Average STs were substantially lower than conventional pulse amplitudes (112–174 mA for ECT and 37.4% of maximum device amplitude for MST). ST was more variable in ECT than in MST. MT explained 63% of the ST variance and is hence the strongest known predictor of ST. These results indicate that seizures can be induced with less intense electric fields than conventional ECT that may be safer; efficacy and side effects should be evaluated in clinical studies. MT measurement could be a faster and safer alternative to empirical ST titration for ECT and MST. PMID:25920013

Patterns of care study and evidence based medicine for radiation therapy. Prostate cancer

International Nuclear Information System (INIS)

Nakamura, Katsumasa; Mitsuhashi, Norio

2002-01-01

In Japan, where the mortality rate of prostate cancer is lower than in Western countries, there is little evidence of radiation therapy for prostate cancer. Therefore, we have to refer to the evidence of radiation therapy from Western countries, but we should pay attention to the differences of cultural, racial, or social background between Japan and Western countries. The Patterns of Care Study (PCS) was conducted in Japan and extramural audits were performed for 50 randomly selected institutions. Detailed information of 311 prostate cancer patients without distant metastases and other cancers, who were treated with radiation therapy in 1996-1998, was collected. In this article, the results of PCS for primary prostate cancer were shown, with a review of literature for the appropriate choice of radiation therapy. This study was supported by the Grantin-Aid for Cancer Research from Ministry of Health, Labor and Welfare (10-17). (author)

Music therapy in cardiac health care: current issues in research.

Science.gov (United States)

Hanser, Suzanne B

2014-01-01

Music therapy is a service that has become more prevalent as an adjunct to medical practice-as its evidence base expands and music therapists begin to join the cardiology team in every phase of care, from the most serious cases to those maintaining good heart health. Although applications of music medicine, primarily listening to short segments of music, are capable of stabilizing vital signs and managing symptoms in the short-term, music therapy interventions by a qualified practitioner are showing promise in establishing deeper and more lasting impact. On the basis of mind-body approaches, stress/coping models, the neuromatrix theory of pain, and entrainment, music therapy capitalizes on the ability of music to affect the autonomic nervous system. Although only a limited number of randomized controlled trials pinpoint the efficacy of specific music therapy interventions, qualitative research reveals some profound outcomes in certain individuals. A depth of understanding related to the experience of living with a cardiovascular disease can be gained through music therapy approaches such as nonverbal music psychotherapy and guided imagery and music. The multifaceted nature of musical responsiveness contributes to strong individual variability and must be taken into account in the development of research protocols for future music therapy and music medicine interventions. The extant research provides a foundation for exploring the many potential psychosocial, physiological, and spiritual outcomes of a music therapy service for cardiology patients.

Identifying an evidence-based model of therapy for the pre-hospital emergency management of supraventricular tachycardia

OpenAIRE

Smith, Gavin

2017-01-01

This thesis provides a comprehensive reporting of the work undertaken to identify evidence supporting pre-hospital management of supraventricular tachycardia (SVT), delivering an evidence base for paramedic treatment of these patients. The literature search identified absences in evidence supporting therapies used within existing clinical guidelines. The vagal manoeuvres, the simplest and least invasive therapy to employ in the stable patient, were insufficiently evidenced regarding technique...

Current and emerging therapies for Addison's disease.

Science.gov (United States)

Napier, Catherine; Pearce, Simon H S

2014-06-01

The purpose of this article is to review the current therapy of Addison's disease and to highlight recent developments in this field. Conventional steroid replacement for Addison's disease consists of twice or three-times daily oral hydrocortisone and once-daily fludrocortisone; however, new treatment modalities such as modified-released hydrocortisone and continuous subcutaneous hydrocortisone infusion have recently been developed. These offer the potential for closer simulation of the physiological serum cortisol rhythm. Two studies have also looked at modifying the natural history of adrenal failure using adrenocorticotropic hormone (ACTH) stimulation and immunomodulatory therapies, leading to the concept of residual adrenal function in some Addison's disease patients. Following more than 60 years with no significant innovation in the management of Addison's disease, these new approaches hold promise for improved patient health and better quality of life in the future.

Proton Beam Therapy for Non-Small Cell Lung Cancer: Current Clinical Evidence and Future Directions

International Nuclear Information System (INIS)

Berman, Abigail T.; James, Sara St.; Rengan, Ramesh

2015-01-01

Lung cancer is the leading cancer cause of death in the United States. Radiotherapy is an essential component of the definitive treatment of early-stage and locally-advanced lung cancer, and the palliative treatment of metastatic lung cancer. Proton beam therapy (PBT), through its characteristic Bragg peak, has the potential to decrease the toxicity of radiotherapy, and, subsequently improve the therapeutic ratio. Herein, we provide a primer on the physics of proton beam therapy for lung cancer, present the existing data in early-stage and locally-advanced non-small cell lung cancer (NSCLC), as well as in special situations such as re-irradiation and post-operative radiation therapy. We then present the technical challenges, such as anatomic changes and motion management, and future directions for PBT in lung cancer, including pencil beam scanning

Safety of Transcranial Direct Current Stimulation: Evidence Based Update 2016.

Science.gov (United States)

Bikson, Marom; Grossman, Pnina; Thomas, Chris; Zannou, Adantchede Louis; Jiang, Jimmy; Adnan, Tatheer; Mourdoukoutas, Antonios P; Kronberg, Greg; Truong, Dennis; Boggio, Paulo; Brunoni, André R; Charvet, Leigh; Fregni, Felipe; Fritsch, Brita; Gillick, Bernadette; Hamilton, Roy H; Hampstead, Benjamin M; Jankord, Ryan; Kirton, Adam; Knotkova, Helena; Liebetanz, David; Liu, Anli; Loo, Colleen; Nitsche, Michael A; Reis, Janine; Richardson, Jessica D; Rotenberg, Alexander; Turkeltaub, Peter E; Woods, Adam J

2016-01-01

This review updates and consolidates evidence on the safety of transcranial Direct Current Stimulation (tDCS). Safety is here operationally defined by, and limited to, the absence of evidence for a Serious Adverse Effect, the criteria for which are rigorously defined. This review adopts an evidence-based approach, based on an aggregation of experience from human trials, taking care not to confuse speculation on potential hazards or lack of data to refute such speculation with evidence for risk. Safety data from animal tests for tissue damage are reviewed with systematic consideration of translation to humans. Arbitrary safety considerations are avoided. Computational models are used to relate dose to brain exposure in humans and animals. We review relevant dose-response curves and dose metrics (e.g. current, duration, current density, charge, charge density) for meaningful safety standards. Special consideration is given to theoretically vulnerable populations including children and the elderly, subjects with mood disorders, epilepsy, stroke, implants, and home users. Evidence from relevant animal models indicates that brain injury by Direct Current Stimulation (DCS) occurs at predicted brain current densities (6.3-13 A/m(2)) that are over an order of magnitude above those produced by conventional tDCS. To date, the use of conventional tDCS protocols in human trials (≤40 min, ≤4 milliamperes, ≤7.2 Coulombs) has not produced any reports of a Serious Adverse Effect or irreversible injury across over 33,200 sessions and 1000 subjects with repeated sessions. This includes a wide variety of subjects, including persons from potentially vulnerable populations. Copyright © 2016 Elsevier Inc. All rights reserved.

Pharmacotherapy for uveitis: current management and emerging therapy

Science.gov (United States)

Barry, Robert J; Nguyen, Quan Dong; Lee, Richard W; Murray, Philip I; Denniston, Alastair K

2014-01-01

Uveitis, a group of conditions characterized by intraocular inflammation, is a major cause of sight loss in the working population. Most uveitis seen in Western countries is noninfectious and appears to be autoimmune or autoinflammatory in nature, requiring treatment with immunosuppressive and/or anti-inflammatory drugs. In this educational review, we outline the ideal characteristics of drugs for uveitis and review the data to support the use of current and emerging therapies in this context. It is crucial that we continue to develop new therapies for use in uveitis that aim to suppress disease activity, prevent accumulation of damage, and preserve visual function for patients with the minimum possible side effects. PMID:25284976

Complementary Medicine, Exercise, Meditation, Diet, and Lifestyle Modification for Anxiety Disorders: A Review of Current Evidence

Directory of Open Access Journals (Sweden)

J. Sarris

2012-01-01

Full Text Available Use of complementary medicines and therapies (CAM and modification of lifestyle factors such as physical activity, exercise, and diet are being increasingly considered as potential therapeutic options for anxiety disorders. The objective of this metareview was to examine evidence across a broad range of CAM and lifestyle interventions in the treatment of anxiety disorders. In early 2012 we conducted a literature search of PubMed, Scopus, CINAHL, Web of Science, PsycInfo, and the Cochrane Library, for key studies, systematic reviews, and metaanalyses in the area. Our paper found that in respect to treatment of generalized anxiety or specific disorders, CAM evidence revealed current support for the herbal medicine Kava. One isolated study shows benefit for naturopathic medicine, whereas acupuncture, yoga, and Tai chi have tentative supportive evidence, which is hampered by overall poor methodology. The breadth of evidence does not support homeopathy for treating anxiety. Strong support exists for lifestyle modifications including adoption of moderate exercise and mindfulness meditation, whereas dietary improvement, avoidance of caffeine, alcohol, and nicotine offer encouraging preliminary data. In conclusion, certain lifestyle modifications and some CAMs may provide a beneficial role in the treatment of anxiety disorders.

The current status of proton therapy in the world, the European Union and Slovakia

International Nuclear Information System (INIS)

Ruzicka, J.

2011-01-01

Proton therapy is considered to be very promising cancer treatment modality, and therefore many countries of the world are trying to (regardless of the high investment costs) to build their own atomic centre (or other proton centres if they operate already some). Proton therapy allows better control of therapeutic doses of radiation to which the patient is exposed. Proton irradiation of the tumor can kill more cancer cells while minimizing damage of healthy tissue. Currently there is about 33 facilities in operation in the world where proton therapy can be carried out. Proton therapy complex with new, highly sophisticated equipment is also being constructed in Slovakia - in The Central Military Hospital in Ruzomberok. The project is in its final stage of implementation. The paper describes the current status of proton therapy in the world, the European Union (EU) and Slovakia. In conclusion principally new Proton therapy unit complex built in Slovakia with similar facilities currently existing in EU countries (old 15 member states) is compared (especially from technical and medical aspects). (author)

Proton Beam Therapy for Non-Small Cell Lung Cancer: Current Clinical Evidence and Future Directions

Directory of Open Access Journals (Sweden)

Abigail T. Berman

2015-07-01

Full Text Available Lung cancer is the leading cancer cause of death in the United States. Radiotherapy is an essential component of the definitive treatment of early-stage and locally-advanced lung cancer, and the palliative treatment of metastatic lung cancer. Proton beam therapy (PBT, through its characteristic Bragg peak, has the potential to decrease the toxicity of radiotherapy, and, subsequently improve the therapeutic ratio. Herein, we provide a primer on the physics of proton beam therapy for lung cancer, present the existing data in early-stage and locally-advanced non-small cell lung cancer (NSCLC, as well as in special situations such as re-irradiation and post-operative radiation therapy. We then present the technical challenges, such as anatomic changes and motion management, and future directions for PBT in lung cancer, including pencil beam scanning.

Helicobacter pylori eradication therapy: A review of current trends.

Science.gov (United States)

Olokoba, A B; Obateru, O A; Bojuwoye, M O

2013-01-01

Helicobacter pylori has been implicated in the formation of chronic gastritis, peptic ulcer disease, mucosa-associated lymphoid tissue lymphoma and gastric cancer. Eradication of H. Pylori has been recommended as treatment and prevention for these complications. This review is based on a search of Medline, the Cochrane Database of Systemic Reviews, and citation lists of relevant publications. Subject heading and key words used include H. Pylori, current treatment and emerging therapy. Only articles in English were included. There has been a substantial decline in the H. pylori eradication rates over the years, despite the use of proton pump inhibitor and bismuth salts for triple and quadruple therapies respectively. The reasons for eradication failure are diverse, among them, antibiotic resistance is an important factor in the treatment failure. Primary resistance to clarithromycin or metronidazole significantly affects the efficacy of eradication therapy. This has led to the introduction of second line, third line "rescue," and sequential therapies for resistant cases. Subsequently, new antibiotic combinations with proton-pump inhibitors and bismuth salts are being studied in the last decade, to find out the antibiotics that are capable of increasing the eradication rates. Some of these antibiotics include Levofloxacin, Doxycycline, Rifaximin, Rifampicin, Furazolidone based therapies. Studies are ongoing to determine the efficacy of Lactoferrin based therapy.

The current evidence and implications of lingual orthodontics

Directory of Open Access Journals (Sweden)

Pratap Saini

2016-01-01

Full Text Available The purpose of this review is to investigate the current evidence and implications of lingual orthodontics. The electronic database search was done on PubMed, Cochrane Library, Embase, EBSCOhost, Web of Knowledge, and Google Scholar reporting on appliance design, bonding, and laboratory setup, biomechanics, survey studies, case reports, and treatment outcomes to find the current evidence of lingual orthodontics. The evidence available on lingual orthodontics traces a very clear and predictable pattern. The 80′s was devoted to the limitation and progression of the concept; the 90′s to the comparison between labial and lingual and the evolution of laboratory technique and bracket system. The last decade focuses on innovations, the predictability of outcomes, the impact of white spot lesion, and the patient acceptability. This review also shows that biomechanical principles of lingual orthodontics are well understood and established today, any case that can be treated with labial orthodontic appliance, can also be treated effectively with lingual orthodontic appliance as the completely customized lingual appliance can provide predetermined treatment outcome.

Energy Therapies in Advanced Practice Oncology: An Evidence-Informed Practice Approach

Science.gov (United States)

Potter, Pamela J.

2013-01-01

Advanced practitioners in oncology want patients to receive state-of-the-art care and support for their healing process. Evidence-informed practice (EIP), an approach to evaluating evidence for clinical practice, considers the varieties of evidence in the context of patient preference and condition as well as practitioner knowledge and experience. This article offers an EIP approach to energy therapies, namely, Therapeutic Touch (TT), Healing Touch (HT), and Reiki, as supportive interventions in cancer care; a description of the author’s professional experience with TT, HT, and Reiki in practice and research; an overview of the three energy healing modalities; a review of nine clinical studies related to oncology; and recommendations for EIP. These studies demonstrate a response to previous research design critiques. Findings indicate a positive benefit for oncology patients in the realms of pain, quality of life, fatigue, health function, and mood. Directionality of healing in immune response and cell line studies affirms the usual explanation that these therapies bring harmony and balance to the system in the direction of health. Foremost, the research literature demonstrates the safety of these therapies. In order to consider the varieties of evidence for TT, HT, and Reiki, EIP requires a qualitative examination of patient experiences with these modalities, exploration of where these modalities have been integrated into cancer care and how the practice works in the oncology setting, and discovery of the impact of implementation on provider practice and self-care. Next steps toward EIP require fleshing out the experience of these modalities by patients and health-care providers in the oncology care setting. PMID:25031994

Targeted Therapy Database (TTD: a model to match patient's molecular profile with current knowledge on cancer biology.

Directory of Open Access Journals (Sweden)

Simone Mocellin

Full Text Available BACKGROUND: The efficacy of current anticancer treatments is far from satisfactory and many patients still die of their disease. A general agreement exists on the urgency of developing molecularly targeted therapies, although their implementation in the clinical setting is in its infancy. In fact, despite the wealth of preclinical studies addressing these issues, the difficulty of testing each targeted therapy hypothesis in the clinical arena represents an intrinsic obstacle. As a consequence, we are witnessing a paradoxical situation where most hypotheses about the molecular and cellular biology of cancer remain clinically untested and therefore do not translate into a therapeutic benefit for patients. OBJECTIVE: To present a computational method aimed to comprehensively exploit the scientific knowledge in order to foster the development of personalized cancer treatment by matching the patient's molecular profile with the available evidence on targeted therapy. METHODS: To this aim we focused on melanoma, an increasingly diagnosed malignancy for which the need for novel therapeutic approaches is paradigmatic since no effective treatment is available in the advanced setting. Relevant data were manually extracted from peer-reviewed full-text original articles describing any type of anti-melanoma targeted therapy tested in any type of experimental or clinical model. To this purpose, Medline, Embase, Cancerlit and the Cochrane databases were searched. RESULTS AND CONCLUSIONS: We created a manually annotated database (Targeted Therapy Database, TTD where the relevant data are gathered in a formal representation that can be computationally analyzed. Dedicated algorithms were set up for the identification of the prevalent therapeutic hypotheses based on the available evidence and for ranking treatments based on the molecular profile of individual patients. In this essay we describe the principles and computational algorithms of an original method

Targeted Therapy Database (TTD): a model to match patient's molecular profile with current knowledge on cancer biology.

Science.gov (United States)

Mocellin, Simone; Shrager, Jeff; Scolyer, Richard; Pasquali, Sandro; Verdi, Daunia; Marincola, Francesco M; Briarava, Marta; Gobbel, Randy; Rossi, Carlo; Nitti, Donato

2010-08-10

The efficacy of current anticancer treatments is far from satisfactory and many patients still die of their disease. A general agreement exists on the urgency of developing molecularly targeted therapies, although their implementation in the clinical setting is in its infancy. In fact, despite the wealth of preclinical studies addressing these issues, the difficulty of testing each targeted therapy hypothesis in the clinical arena represents an intrinsic obstacle. As a consequence, we are witnessing a paradoxical situation where most hypotheses about the molecular and cellular biology of cancer remain clinically untested and therefore do not translate into a therapeutic benefit for patients. To present a computational method aimed to comprehensively exploit the scientific knowledge in order to foster the development of personalized cancer treatment by matching the patient's molecular profile with the available evidence on targeted therapy. To this aim we focused on melanoma, an increasingly diagnosed malignancy for which the need for novel therapeutic approaches is paradigmatic since no effective treatment is available in the advanced setting. Relevant data were manually extracted from peer-reviewed full-text original articles describing any type of anti-melanoma targeted therapy tested in any type of experimental or clinical model. To this purpose, Medline, Embase, Cancerlit and the Cochrane databases were searched. We created a manually annotated database (Targeted Therapy Database, TTD) where the relevant data are gathered in a formal representation that can be computationally analyzed. Dedicated algorithms were set up for the identification of the prevalent therapeutic hypotheses based on the available evidence and for ranking treatments based on the molecular profile of individual patients. In this essay we describe the principles and computational algorithms of an original method developed to fully exploit the available knowledge on cancer biology with the

Rationale and design of the GUIDE-IT study: Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure.

Science.gov (United States)

Felker, G Michael; Ahmad, Tariq; Anstrom, Kevin J; Adams, Kirkwood F; Cooper, Lawton S; Ezekowitz, Justin A; Fiuzat, Mona; Houston-Miller, Nancy; Januzzi, James L; Leifer, Eric S; Mark, Daniel B; Desvigne-Nickens, Patrice; Paynter, Gayle; Piña, Ileana L; Whellan, David J; O'Connor, Christopher M

2014-10-01

The GUIDE-IT (Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure) study is designed to determine the safety, efficacy, and cost-effectiveness of a strategy of adjusting therapy with the goal of achieving and maintaining a target N-terminal pro-B-type natriuretic peptide (NT-proBNP) level of levels provide key prognostic information in patients with HF. Therapies proven to improve outcomes in patients with HF are generally associated with decreasing levels of NPs, and observational data show that decreases in NP levels over time are associated with favorable outcomes. Results from smaller prospective, randomized studies of this strategy thus far have been mixed, and current guidelines do not recommend serial measurement of NP levels to guide therapy in patients with HF. GUIDE-IT is a prospective, randomized, controlled, unblinded, multicenter clinical trial designed to randomize approximately 1,100 high-risk subjects with systolic HF (left ventricular ejection fraction ≤40%) to either usual care (optimized guideline-recommended therapy) or a strategy of adjusting therapy with the goal of achieving and maintaining a target NT-proBNP level of study are followed up at regular intervals and after treatment adjustments for a minimum of 12 months. The primary endpoint of the study is time to cardiovascular death or first hospitalization for HF. Secondary endpoints include time to cardiovascular death and all-cause mortality, cumulative mortality, health-related quality of life, resource use, cost-effectiveness, and safety. The GUIDE-IT study is designed to definitively assess the effects of an NP-guided strategy in high-risk patients with systolic HF on clinically relevant endpoints of mortality, hospitalization, quality of life, and medical resource use. (Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure [GUIDE-IT]; NCT01685840). Copyright © 2014 American College of Cardiology Foundation

Liver ultrastructural morphology and mitochondrial DNA levels in HIV/hepatitis C virus coinfection: no evidence of mitochondrial damage with highly active antiretroviral therapy.

Science.gov (United States)

Matsukura, Motoi; Chu, Fanny F S; Au, May; Lu, Helen; Chen, Jennifer; Rietkerk, Sonja; Barrios, Rolando; Farley, John D; Montaner, Julio S; Montessori, Valentina C; Walker, David C; Côté, Hélène C F

2008-06-19

Liver mitochondrial toxicity is a concern, particularly in HIV/hepatitis C virus (HCV) coinfection. Liver biopsies from HIV/HCV co-infected patients, 14 ON-highly active antiretroviral therapy (HAART) and nine OFF-HAART, were assessed by electron microscopy quantitative morphometric analyses. Hepatocytes tended to be larger ON-HAART than OFF-HAART (P = 0.05), but mitochondrial volume, cristae density, lipid volume, mitochondrial DNA and RNA levels were similar. We found no evidence of increased mitochondrial toxicity in individuals currently on HAART, suggesting that concomitant HAART should not delay HCV therapy.

Facilitation of research-based evidence within occupational therapy in stroke rehabilitation

DEFF Research Database (Denmark)

Kristensen, Hanne Kaae; Borg, T.; Hounsgaard, Lise

2011-01-01

Purpose: This study investigated the facilitation of evidence-based practice with the use of everyday life occupations and client-centred practice within occupational therapy in three settings of stroke rehabilitation. Method: The study was based on a phenomenological hermeneutical research...

General practitioners, complementary therapies and evidence-based medicine: the defence of clinical autonomy.

Science.gov (United States)

Adams, J

2000-12-01

Amidst the substantial change currently gripping primary health care are two developments central to contemporary debate regarding the very nature, territory and identity of general practice - the integration of complementary and alternative medicine (CAM) and the rise of evidence-based medicine (EBM). This paper reports findings from a study based upon 25 in-depth interviews with general practitioners (GPs) personally practising complementary therapies alongside more conventional medicine to treat their NHS patients. The paper outlines the GPs' perceptions of EBM, its relationship to their personal development of CAM, and their notions of good clinical practice more generally. Analysis of the GPs' accounts demonstrates how CAM can be seen as a useful resource with which some GPs defend their clinical autonomy from what they perceive to be the threat of EBM. Copyright 2000 Harcourt Publishers Ltd.

Clinical practice guidelines on the evidence-based use of integrative therapies during and following breast cancer treatment

Science.gov (United States)

Greenlee, Heather; DuPont-Reyes, Melissa J.; Balneaves, Lynda G.; Carlson, Linda E.; Cohen, Misha R.; Deng, Gary; Johnson, Jillian A.; Mumber, Matthew; Seely, Dugald; Zick, Suzanna; Boyce, Lindsay; Tripathy, Debu

2018-01-01

Patients with breast cancer commonly use complementary and integrative therapies as supportive care during cancer treatment and to manage treatment-related side effects. However, evidence supporting the use of such therapies in the oncology setting is limited. This report provides updated clinical practice guidelines from the Society for Integrative Oncology on the use of integrative therapies for specific clinical indications during and after breast cancer treatment, including anxiety/stress, depression/mood disorders, fatigue, quality of life/physical functioning, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance. Clinical practice guidelines are based on a systematic literature review from 1990 through 2015. Music therapy, meditation, stress management, and yoga are recommended for anxiety/stress reduction. Meditation, relaxation, yoga, massage, and music therapy are recommended for depression/mood disorders. Meditation and yoga are recommended to improve quality of life. Acupressure and acupuncture are recommended for reducing chemotherapy-induced nausea and vomiting. Acetyl-L-carnitine is not recommended to prevent chemotherapy-induced peripheral neuropathy due to a possibility of harm. No strong evidence supports the use of ingested dietary supplements to manage breast cancer treatment-related side effects. In summary, there is a growing body of evidence supporting the use of integrative therapies, especially mind-body therapies, as effective supportive care strategies during breast cancer treatment. Many integrative practices, however, remain understudied, with insufficient evidence to be definitively recommended or avoided. PMID:28436999

Effectiveness of exercise therapy: a best-evidence summary of systematic reviews.

NARCIS (Netherlands)

Smidt, N.; Vet, H.C.W. de; Bouter, L.M.; Dekker, J.; Arendzen, J.H.; Bie, R.A. de; Bierma-Zeinstra, S.M.; Helders, P.J.M.; Keus, S.H.J.; Kwakkel, G.; Lenssen, T.; Oostendorp, R.A.B.; Ostelo, R.W.J.G.; Reijman, M.; Terwee, C.B.; Theunissen, C.; Thomas, S.; Baar, M.E. van; Hul, A. van 't; Peppen, R.P. van; Verhagen, A.; Windt, D.A.W.M. van der

2005-01-01

The purpose of this project was to summarise the available evidence on the effectiveness of exercise therapy for patients with disorders of the musculoskeletal, nervous, respiratory, and cardiovascular systems. Systematic reviews were identified by means of a comprehensive search strategy in 11

[Conservative treatment of nonspecific, chronic low back pain : Evidence of the efficacy - a systematic literature review].

Science.gov (United States)

Bredow, J; Bloess, K; Oppermann, J; Boese, C K; Löhrer, L; Eysel, P

2016-07-01

Non-specific chronic low back pain (NSCLBP): Which conservative therapy shows an evident effectiveness - A review of the current literature. Our results are based on literature reviews of current randomised control studies, reviews and meta-analysis drawn from the Cochrane Library and Medline-Database between the years 2004 until 2015. German and English Studies were included. We focused on different conservative Treatments of NSCLBP, which are listed at, the NVL-Guidelines. Based on the given evidence we evaluated their effectiveness. As part of the review we identified 4657 Publications, 85 were included in this study. Therapeutic options such as bed rest, TENS, Massage, Spine Supports, Back Schools and Antidepressants showed no evident effectiveness. Injections, NSAR analgesic therapy, Thermotherapy and Opioid analgesic therapy indicated a short-time effectiveness. A long term success (> 6 weeks) however, can not be shown. Only the Movement therapy can, in the summation of the included studies, postulate an evident (Evidence Level I) long-term effect treating NSCLBP. Only a few therapy options indicate a significant evident effectiveness for treating NSCLBP conservatively. At short notice methods such as injection therapy, thermo-therapy and analgesic therapies with NSAR and/or opioids help coping the acute phase. In the long term only movement therapy seems to provide an evident effectiveness. In the case of therapy-refractory NSCLBP a multimodal therapy should be considered.

A Play Therapy Approach Focusing on Parent-Child Relationship: Filial Therapy

Directory of Open Access Journals (Sweden)

Banu Tortamis Ozkaya

2015-06-01

Full Text Available Filial therapy is a structured, short-term, and evidence-based play therapy model that aims to train and supervise parents in conducting child-centered play therapy sessions with their children. Filial therapy strengthens the relationship among all family members -in particular the relationship between the parent and the child- and helps parents acquire new and effective parenting skills. Thus parents gain a powerful tool to cope with the difficulties they experience even after therapy sessions end. In this review, filial therapy is explained within the context of its theoretical background and therapy process. Several adaptations of the model and research studies on its effectiveness are also discussed briefly. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2015; 7(2: 208-220

Management of neovascular age-related macular degeneration: current state-of-the-art care for optimizing visual outcomes and therapies in development

Science.gov (United States)

Agarwal, Aniruddha; Rhoades, William R; Hanout, Mostafa; Soliman, Mohamed Kamel; Sarwar, Salman; Sadiq, Mohammad Ali; Sepah, Yasir Jamal; Do, Diana V; Nguyen, Quan Dong

2015-01-01

Contemporary management of neovascular age-related macular degeneration (AMD) has evolved significantly over the last few years. The goal of treatment is shifting from merely salvaging vision to maintaining a high quality of life. There have been significant breakthroughs in the identification of viable drug targets and gene therapies. Imaging tools with near-histological precision have enhanced our knowledge about pathophysiological mechanisms that play a role in vision loss due to AMD. Visual, social, and vocational rehabilitation are all important treatment goals. In this review, evidence from landmark clinical trials is summarized to elucidate the optimum modern-day management of neovascular AMD. Therapeutic strategies currently under development, such as gene therapy and personalized medicine, are also described. PMID:26089632

The role of massage in sports performance and rehabilitation: current evidence and future direction.

Science.gov (United States)

Brummitt, Jason

2008-02-01

Massage is a popular treatment choice of athletes, coaches, and sports physical therapists. Despite its purported benefits and frequent use, evidence demonstrating its efficacy is scarce. To identify current literature relating to sports massage and its role in effecting an athlete's psychological readiness, in enhancing sports performance, in recovery from exercise and competition, and in the treatment of sports related musculoskeletal injuries. Electronic databases were used to identify papers relevant to this review. The following keywords were searched: massage, sports injuries, athletic injuries, physical therapy, rehabilitation, delayed onset muscle soreness, sports psychology, sports performance, sports massage, sports recovery, soft tissue mobilization, deep transverse friction massage, pre-event, and post exercise. RESEARCH STUDIES PERTAINING TO THE FOLLOWING GENERAL CATEGORIES WERE IDENTIFIED AND REVIEWED: pre-event (physiological and psychological variables), sports performance, recovery, and rehabilitation. Despite the fact clinical research has been performed, a poor appreciation exists for the appropriate clinical use of sports massage. Additional studies examining the physiological and psychological effects of sports massage are necessary in order to assist the sports physical therapist in developing and implementing clinically significant evidence based programs or treatments.

Intranasal Insulin Therapy for Cognitive Impairment and Neurodegeneration: Current State of the Art

Science.gov (United States)

de la Monte, Suzanne M.

2015-01-01

Introduction Growing evidence supports the concept that insulin resistance plays an important role in the pathogenesis of cognitive impairment and neurodegeneration, including in Alzheimer's disease (AD). The metabolic hypothesis has led to the development and utilization of insulin- and insulin agonist-based treatments. Therapeutic challenges faced include the ability to provide effective treatments that do not require repeated injections and also minimize potentially hazardous off-target effects. Areas covered This review covers the role of intra-nasal insulin therapy for cognitive impairment and neurodegeneration, particularly Alzheimer's disease. The literature reviewed focuses on data published within the past 5 years as this field is evolving rapidly. The author provides evidence that brain insulin resistance is an important and early abnormality in Alzheimer's disease, and that increasing brain supply and utilization of insulin improves cognition and memory. Emphasis was placed on discussing outcomes of clinical trials and interpreting discordant results to clarify the benefits and limitations of intranasal insulin therapy. Expert Opinion Intranasal insulin therapy can efficiently and directly target the brain to support energy metabolism, myelin maintenance, cell survival, and neuronal plasticity, which begin to fail in the early stages of neurodegeneration. Efforts must continue toward increasing the safety, efficacy, and specificity of intranasal insulin therapy. PMID:24215447

The evidence-based principles of negative pressure wound therapy in trauma & orthopedics.

Science.gov (United States)

A, Novak; Khan, Wasim S; J, Palmer

2014-01-01

Negative pressure wound therapy is a popular treatment for the management of both acute and chronic wounds. Its use in trauma and orthopedics is diverse and includes the acute traumatic setting as well as chronic troublesome wounds associated with pressure sores and diabetic foot surgery. Efforts have been made to provide an evidence base to guide its use however this has been limited by a lack of good quality evidence. The following review article explores the available evidence and describes future developments for its use in trauma and orthopaedic practice.

The Quest for Evidence for Proton Therapy: Model-Based Approach and Precision Medicine

Energy Technology Data Exchange (ETDEWEB)

Widder, Joachim, E-mail: j.widder@umcg.nl [Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen (Netherlands); Schaaf, Arjen van der [Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen (Netherlands); Lambin, Philippe [Department of Radiation Oncology, School for Oncology and Developmental Biology (GROW), Maastricht University Medical Center, Maastricht (Netherlands); Marijnen, Corrie A.M. [Department of Radiation Oncology, Leiden University Medical Center, Leiden (Netherlands); Pignol, Jean-Philippe [Department of Radiation Oncology, Erasmus Medical Center Cancer Institute, Rotterdam (Netherlands); Rasch, Coen R. [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Slotman, Ben J. [Department of Radiation Oncology, VU Medical Center, Amsterdam (Netherlands); Verheij, Marcel [Department of Radiation Oncology, Netherlands Cancer Institute, Amsterdam (Netherlands); Langendijk, Johannes A. [Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen (Netherlands)

2016-05-01

Purpose: Reducing dose to normal tissues is the advantage of protons versus photons. We aimed to describe a method for translating this reduction into a clinically relevant benefit. Methods and Materials: Dutch scientific and health care governance bodies have recently issued landmark reports regarding generation of relevant evidence for new technologies in health care including proton therapy. An approach based on normal tissue complication probability (NTCP) models has been adopted to select patients who are most likely to experience fewer (serious) adverse events achievable by state-of-the-art proton treatment. Results: By analogy with biologically targeted therapies, the technology needs to be tested in enriched cohorts of patients exhibiting the decisive predictive marker: difference in normal tissue dosimetric signatures between proton and photon treatment plans. Expected clinical benefit is then estimated by virtue of multifactorial NTCP models. In this sense, high-tech radiation therapy falls under precision medicine. As a consequence, randomizing nonenriched populations between photons and protons is predictably inefficient and likely to produce confusing results. Conclusions: Validating NTCP models in appropriately composed cohorts treated with protons should be the primary research agenda leading to urgently needed evidence for proton therapy.

Current trends in immunosuppressive therapies for renal transplant recipients.

Science.gov (United States)

Lee, Ruth-Ann; Gabardi, Steven

2012-11-15

Current trends in immunosuppressive therapies for renal transplant recipients are reviewed. The common premise for immunosuppressive therapies in renal transplantation is to use multiple agents to work on different immunologic targets. The use of a multidrug regimen allows for pharmacologic activity at several key steps in the T-cell replication process and lower dosages of each individual agent, thereby producing fewer drug-related toxicities. In general, there are three stages of clinical immunosuppression: induction therapy, maintenance therapy, and treatment of an established acute rejection episode. Only immunosuppressive therapies used for maintenance therapy are discussed in detail in this review. The most common maintenance immunosuppressive agents can be divided into five classes: (1) the calcineurin inhibitors (CNIs) (cyclosporine and tacrolimus), (2) costimulation blockers (belatacept), (3) mammalian target of rapamycin inhibitors (sirolimus and everolimus), (4) antiproliferatives (azathioprine and mycophenolic acid derivatives), and (5) corticosteroids. Immunosuppressive regimens vary among transplantation centers but most often include a CNI and an adjuvant agent, with or without corticosteroids. Selection of appropriate immunosuppressive regimens should be patient specific, taking into account the medications' pharmacologic properties, adverse-event profile, and potential drug-drug interactions, as well as the patient's preexisting diseases, risk of rejection, and medication regimen. Advancements in transplant immunosuppression have resulted in a significant reduction in acute cellular rejection and a modest increase in long-term patient and graft survival. Because the optimal immunosuppression regimen is still unknown, immunosuppressant use should be influenced by institutional preference and tailored to the immunologic risk of the patient and adverse-effect profile of the drug.

Pharmacotherapies for Obesity: Past, Current, and Future Therapies

Directory of Open Access Journals (Sweden)

Lisa L. Ioannides-Demos

2011-01-01

Full Text Available Past therapies for the treatment of obesity have typically involved pharmacological agents usually in combination with a calorie-controlled diet. This paper reviews the efficacy and safety of pharmacotherapies for obesity focusing on drugs approved for long-term therapy (orlistat, drugs approved for short-term use (amfepramone [diethylpropion], phentermine, recently withdrawn therapies (rimonabant, sibutamine and drugs evaluated in Phase III studies (taranabant, pramlintide, lorcaserin and tesofensine and combination therapies of topiramate plus phentermine, bupropion plus naltrexone, and bupropion plus zonisamide. No current pharmacotherapy possesses the efficacy needed to produce substantial weight loss in morbidly obese patients. Meta-analyses support a significant though modest loss in bodyweight with a mean weight difference of 4.7 kg (95% CI 4.1 to 5.3 kg for rimonabant, 4.2 kg (95% CI 3.6 to 4.8 kg for sibutramine and 2.9 kg (95% CI 2.5 to 3.2 kg for orlistat compared to placebo at ≥12 months. Of the Phase III pharmacotherapies, lorcaserin, taranabant, topiramate and bupropion with naltrexone have demonstrated significant weight loss compared to placebo at ≥12 months. Some pharmacotherapies have also demonstrated clinical benefits. Further studies are required in some populations such as younger and older people whilst the long term safety continues to be a major consideration and has led to the withdrawal of several drugs.

Hematopoietic cell transplantation in Fanconi anemia: current evidence, challenges and recommendations.

Science.gov (United States)

Ebens, Christen L; MacMillan, Margaret L; Wagner, John E

2017-01-01

Hematopoietic cell transplantation for Fanconi Anemia (FA) has improved dramatically over the past 40 years. With an enhanced understanding of the intrinsic DNA-repair defect and pathophysiology of hematopoietic failure and leukemogenesis, sequential changes to conditioning and graft engineering have significantly improved the expectation of survival after allogeneic hematopoietic cell transplantation (alloHCT) with incidence of graft failure decreased from 35% to 40% to <10%. Today, five-year overall survival exceeds 90% in younger FA patients with bone marrow failure but remains about 50% in those with hematologic malignancy. Areas covered: We review the evolution of alloHCT contributing to decreased rates of transplant related complications; highlight current challenges including poorer outcomes in cases of clonal hematologic disorders, alloHCT impact on endocrine function and intrinsic FA risk of epithelial malignancies; and describe investigational therapies for prevention and treatment of the hematologic manifestations of FA. Expert commentary: Current methods allow for excellent survival following alloHCT for FA associated BMF irrespective of donor hematopoietic cell source. Alternative curative approaches, such as gene therapy, are being explored to eliminate the risks of GVHD and minimize therapy-related adverse effects.

Current role of antibody therapy in patients with metastatic colorectal cancer

DEFF Research Database (Denmark)

Pfeiffer, P; Qvortrup, C; Eriksen, Jesper Grau

2007-01-01

progressive disease and unfortunately in patients with disease resistant to 5-fluorouracil/folinic acid, irinotecan and oxaliplatin, no effective cytotoxic therapy is known. The rapidly expanding knowledge in tumor biology has encouraged optimism for the possibility to find and target tumor...... arsenal in CRC to a great extent, but they will also add to the complexity of treatment of CRC. In this review, we summarize the current status of antibody therapy in patients with CRC. Udgivelsesdato: 2007-May-28...

Mandatory Personal Therapy: Does the Evidence Justify the Practice? In Debate

Science.gov (United States)

Chaturvedi, Surabhi

2013-01-01

The article addresses the question of whether the practice of mandatory personal therapy, followed by several training organisations, is justified by existing research and evidence. In doing so, it discusses some implications of this training requirement from an ethical and ideological standpoint, raising questions of import for training…

Psychological Therapies for Auditory Hallucinations (Voices): Current Status and Key Directions for Future Research

NARCIS (Netherlands)

Thomas, N.; Hayward, M.; Peters, E; van der Gaag, M.; Bentall, R.P.; Jenner, J.; Strauss, C.; Sommer, I.E.; Johns, L.C.; Varese, F.; Gracia-Montes, J.M.; Waters, F.; Dodgson, G.; McCarthy-Jones, S.

2014-01-01

This report from the International Consortium on Hallucinations Research considers the current status and future directions in research on psychological therapies targeting auditory hallucinations (hearing voices). Therapy approaches have evolved from behavioral and coping-focused interventions,

Principles governing heart failure therapy re-examined relative to standard evidence-based medicine-driven guidelines.

Science.gov (United States)

Tan, Lip-Bun; Chinnappa, Shanmugakumar; Tan, David K H; Hall, Alistair S

2011-09-01

Although all aspects of clinical work nowadays are modified by the pervading influence of evidence-based medicine (EBM) and multiplicative guidelines, not many clinicians realize that the underlying premise of EBM-driven guidelines is a particular strain of consequentialist ideology. Subservience to this ideology has transformed modern medical practice, but there is a real risk of distorting good medical practice, of belittling clinical judgement, of disempowering clinicians, and subjecting patients to skewed medical reality and treatment options. With so many heart failure (HF) guidelines issued by various august bodies, it is therefore timely to reappraise principles governing modern HF therapy with a fresh examination of the hierarchy of medical imperatives, the role of alternatives to consequentialism including deontological principles in HF therapy. In addition, other ideology worth re-examining, aside from EBM, are the principle of appropriate definition of HF underlying therapeutic goals and the principle of prioritizing objectives of HF therapy. Even within standard EBM, there are many questions to reconsider: about what types of evidence are admissible, different interpretations of available evidence, emphasizing patient-centered outcome measures instead of randomized controlled trials quantifiable therapeutic outcomes, how to prescribe drugs for prognostic versus symptomatic benefits, and how to deliver HF therapy based on pathophysiological features through mechanistic considerations and not just confined to randomized controlled trials or meta-analytical statistical imperatives. Through re-examination of these fundamental principles of HF therapy, it is hoped that clinicians will be empowered to manage HF patients more holistically and better deliver HF therapies in the best interest of each individual patient.

The Future of Music Therapy for Persons with Dementia

DEFF Research Database (Denmark)

Ridder, Hanne Mette Ochsner

2016-01-01

A Biopsychosocial Perspective on Agitation in Dementia Person-Centered Care and Music for Decreasing Agitation Evidence-Based Research on Music and Music Therapy Clinical Music Therapy Practice and Theory Other Current Developments in Music Recommendations...

Randomized Controlled Trials in Music Therapy: Guidelines for Design and Implementation.

Science.gov (United States)

Bradt, Joke

2012-01-01

Evidence from randomized controlled trials (RCTs) plays a powerful role in today's healthcare industry. At the same time, it is important that multiple types of evidence contribute to music therapy's knowledge base and that the dialogue of clinical effectiveness in music therapy is not dominated by the biomedical hierarchical model of evidence-based practice. Whether or not one agrees with the hierarchical model of evidence in the current healthcare climate, RCTs can contribute important knowledge to our field. Therefore, it is important that music therapists are prepared to design trials that meet current methodological standards and, equally important, are able to respond appropriately to those design aspects that may not be feasible in music therapy research. To provide practical guidelines to music therapy researchers for the design and implementation of RCTs as well as to enable music therapists to be well-informed consumers of RCT evidence. This article reviews key design aspects of RCTs and discusses how to best implement these standards in music therapy trials. A systematic presentation of basic randomization methods, allocation concealment strategies, issues related to blinding in music therapy trials and strategies for implementation, the use of treatment manuals, types of control groups, outcome selection, and sample size computation is provided. Despite the challenges of meeting all key design demands typical of an RCT, it is possible to design rigorous music therapy RCTs that accurately estimate music therapy treatment benefits.

Melatonin as a Therapy for Traumatic Brain Injury: A Review of Published Evidence

Directory of Open Access Journals (Sweden)

Nicole Osier

2018-05-01

Full Text Available Melatonin (MEL is a hormone that is produced in the brain and is known to bind to MEL-specific receptors on neuronal membranes in several brain regions. MEL’s documented neuroprotective properties, low toxicity, and ability to cross the blood-brain-barrier have led to its evaluation for patients with traumatic brain injury (TBI, a condition for which there are currently no Food and Drug Administration (FDA-approved therapies. The purpose of this manuscript is to summarize the evidence surrounding the use of melatonin after TBI, as well as identify existing gaps and future directions. To address this aim, a search of the literature was conducted using Pubmed, Google Scholar, and the Cochrane Database. In total, 239 unique articles were screened, and the 22 preclinical studies that met the a priori inclusion/exclusion criteria were summarized, including the study aims, sample (size, groups, species, strain, sex, age/weight, TBI model, therapeutic details (preparation, dose, route, duration, key findings, and conclusions. The evidence from these 22 studies was analyzed to draw comparisons across studies, identify remaining gaps, and suggest future directions. Taken together, the published evidence suggests that MEL has neuroprotective properties via a number of mechanisms with few toxic effects reported. Notably, available evidence is largely based on data from adult male rats and, to a lesser extent, mice. Few studies collected data beyond a few days of the initial injury, necessitating additional longer-term studies. Other future directions include diversification of samples to include female animals, pediatric and geriatric animals, and transgenic strains.

An evidence-based clinical guideline for the use of antithrombotic therapies in spine surgery.

Science.gov (United States)

Bono, Christopher M; Watters, William C; Heggeness, Michael H; Resnick, Daniel K; Shaffer, William O; Baisden, Jamie; Ben-Galim, Peleg; Easa, John E; Fernand, Robert; Lamer, Tim; Matz, Paul G; Mendel, Richard C; Patel, Rajeev K; Reitman, Charles A; Toton, John F

2009-12-01

The objective of the North American Spine Society (NASS) Evidence-Based Clinical Guideline on antithrombotic therapies in spine surgery was to provide evidence-based recommendations to address key clinical questions surrounding the use of antithrombotic therapies in spine surgery. The guideline is intended to address these questions based on the highest quality clinical literature available on this subject as of February 2008. The goal of the guideline recommendations was to assist in delivering optimum, efficacious treatment with the goal of preventing thromboembolic events. To provide an evidence-based, educational tool to assist spine surgeons in minimizing the risk of deep venous thrombosis (DVT) and pulmonary embolism (PE). Systematic review and evidence-based clinical guideline. This report is from the Antithrombotic Therapies Work Group of the NASS Evidence-Based Guideline Development Committee. The work group was composed of multidisciplinary spine care specialists, all of whom were trained in the principles of evidence-based analysis. Each member of the group was involved in formatting a series of clinical questions to be addressed by the group. The final questions agreed on by the group are the subject of this report. A literature search addressing each question and using a specific search protocol was performed on English language references found in MEDLINE, EMBASE (Drugs and Pharmacology), and four additional, evidence-based databases. The relevant literature was then independently rated by at least three reviewers using the NASS-adopted standardized levels of evidence. An evidentiary table was created for each of the questions. Final grades of recommendation for the answers to each clinical question were arrived at via Web casts among members of the work group using standardized grades of recommendation. When Level I to IV evidence was insufficient to support a recommendation to answer a specific clinical question, expert consensus was arrived at by

Establishing Evidence-Based Indications for Proton Therapy: An Overview of Current Clinical Trials

Energy Technology Data Exchange (ETDEWEB)

Mishra, Mark V., E-mail: mmishra@umm.edu [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, Maryland (United States); Aggarwal, Sameer [Department of Internal Medicine, University of Maryland School of Medicine, Baltimore, Maryland (United States); Bentzen, Soren M. [Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland (United States); Knight, Nancy [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, Maryland (United States); Mehta, Minesh P. [Miami Cancer Institute at Baptist Health South Florida, Miami, Florida (United States); Regine, William F. [Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, Maryland (United States)

2017-02-01

Purpose: To review and assess ongoing proton beam therapy (PBT) clinical trials and to identify major gaps. Methods and Materials: Active PBT clinical trials were identified from (clinicaltrials.gov) and the World Health Organization International Clinical Trials Platform Registry. Data on clinical trial disease site, age group, projected patient enrollment, expected start and end dates, study type, and funding source were extracted. Results: A total of 122 active PBT clinical trials were identified, with target enrollment of >42,000 patients worldwide. Ninety-six trials (79%), with a median planned sample size of 68, were classified as interventional studies. Observational studies accounted for 21% of trials but 71% (n=29,852) of planned patient enrollment. The most common PBT clinical trials focus on gastrointestinal tract tumors (21%, n=26), tumors of the central nervous system (15%, n=18), and prostate cancer (12%, n=15). Five active studies (lung, esophagus, head and neck, prostate, breast) will randomize patients between protons and photons, and 3 will randomize patients between protons and carbon ion therapy. Conclusions: The PBT clinical trial portfolio is expanding rapidly. Although the majority of ongoing studies are interventional, the majority of patients will be accrued to observational studies. Future efforts should focus on strategies to encourage optimal patient enrollment and retention, with an emphasis on randomized, controlled trials, which will require support from third-party payers. Results of ongoing PBT studies should be evaluated in terms of comparative effectiveness, as well as incremental effectiveness and value offered by PBT in comparison with conventional radiation modalities.

Understanding the molecular target therapy and it's approved synchronous use with radiation therapy in current Indian oncology practice

International Nuclear Information System (INIS)

Gupta, Puneet; Dohhen, Umesh Kumar; Romana; Srivastava, Priyanka

2012-01-01

The molecular targeted drugs (MTD) are of two types; large and small. The large molecular targeted drugs (LMTD) cannot cross the cancer cell membrane whereas those that cross the cancer cell membrane are nicknamed small molecular target drugs (SMTD). India has availability of almost all MTD originals approved by USA Food and Drug administration. However a few LMTD like inj vectibix, inj Zevalin, Inj Bexar etc.; and SMTD like cap Tipifarnib approved for AML, are not available in India currently although approved and available in USA. The MTD may he used alone as singlet; along with chemotherapy as doublet or triplet; or along with radiation and chemotherapy combo (nicknamed chemo-radiation-bio therapy). The molecular target therapy approved by USA and/or European FDA and currently available in India and used along with radiation therapy with or without chemotherapy, indication wise are; Brain Tumor Inj Nimotuzumab (LMTD) and Inj bevacizumab (LMTD) in Glioblasoma Multiforme; for Carcinoma Head and neck Inj Cetuximab and Inj Nimotuzumab (LMTT), Tab Geftinib (SMTD). (author)

TFOS DEWS II Management and Therapy Report.

Science.gov (United States)

Jones, Lyndon; Downie, Laura E; Korb, Donald; Benitez-Del-Castillo, Jose M; Dana, Reza; Deng, Sophie X; Dong, Pham N; Geerling, Gerd; Hida, Richard Yudi; Liu, Yang; Seo, Kyoung Yul; Tauber, Joseph; Wakamatsu, Tais H; Xu, Jianjiang; Wolffsohn, James S; Craig, Jennifer P

2017-07-01

The members of the Management and Therapy Subcommittee undertook an evidence-based review of current dry eye therapies and management options. Management options reviewed in detail included treatments for tear insufficiency and lid abnormalities, as well as anti-inflammatory medications, surgical approaches, dietary modifications, environmental considerations and complementary therapies. Following this extensive review it became clear that many of the treatments available for the management of dry eye disease lack the necessary Level 1 evidence to support their recommendation, often due to a lack of appropriate masking, randomization or controls and in some cases due to issues with selection bias or inadequate sample size. Reflecting on all available evidence, a staged management algorithm was derived that presents a step-wise approach to implementing the various management and therapeutic options according to disease severity. While this exercise indicated that differentiating between aqueous-deficient and evaporative dry eye disease was critical in selecting the most appropriate management strategy, it also highlighted challenges, based on the limited evidence currently available, in predicting relative benefits of specific management options, in managing the two dry eye disease subtypes. Further evidence is required to support the introduction, and continued use, of many of the treatment options currently available to manage dry eye disease, as well as to inform appropriate treatment starting points and understand treatment specificity in relation to dry eye disease subtype. Copyright © 2017 Elsevier Inc. All rights reserved.

[Gene Therapy for Inherited RETINAL AND OPTIC NERVE Disorders: Current Knowledge].

Science.gov (United States)

Ďuďáková, Ľ; Kousal, B; Kolářová, H; Hlavatá, L; Lišková, P

The aim of this review is to provide a comprehensive summary of current gene therapy clinical trials for monogenic and optic nerve disorders.The number of genes for which gene-based therapies are being developed is growing. At the time of writing this review gene-based clinical trials have been registered for Leber congenital amaurosis 2 (LCA2), retinitis pigmentosa 38, Usher syndrome 1B, Stargardt disease, choroideremia, achromatopsia, Leber hereditary optic neuropathy (LHON) and X-linked retinoschisis. Apart from RPE65 gene therapy for LCA2 and MT-ND4 for LHON which has reached phase III, all other trials are in investigation phase I and II, i.e. testing the efficacy and safety.Because of the relatively easy accessibility of the retina and its ease of visualization which allows monitoring of efficacy, gene-based therapies for inherited retinal disorders represent a very promising treatment option. With the development of novel therapeutic approaches, the importance of establishing not only clinical but also molecular genetic diagnosis is obvious.Key words: gene therapy, monogenic retinal diseases, optic nerve atrophy, mitochondrial disease.

The evidence-based topical therapies for management of minor burns in outpatient clinic

Directory of Open Access Journals (Sweden)

Siphora Dien

2015-08-01

Full Text Available Burns are often seen in clinics or hospitals. Majority of burns are minor burns, which can be managed in outpatient setting with satisfactory result. The healing outcome depends on physician’s knowledge and competencies in burn pathogenesis and basic principles of burn care. Initial treatment of burns consists of emergency evaluation, assessment of depth and severity of burns and considerations for referral. The principles of minor wound therapy include cooling, cleansing, pain management, and topical therapy. Recently, many topical agents are available and indicated for first to second degree burn. Silver sulfadiazine (SSD is the standard treatment; however, it has some limitations. Scientific evidences showed that topical antibiotics do not reduce the incidence of local infection, invasive infection, and mortality of infection. Burns heal faster with hydrogel dressings and some other dressings compared to SSD. There are insufficient evidences to support the use of aloe vera, honey, and negative pressure wound therapy in burns. Moist exposed burn ointment (MEBO® has been demonstrated to have equal efficacy to SSD.

Antiretroviral therapy: current drugs.

Science.gov (United States)

Pau, Alice K; George, Jomy M

2014-09-01

The rapid advances in drug discovery and the development of antiretroviral therapy is unprecedented in the history of modern medicine. The administration of chronic combination antiretroviral therapy targeting different stages of the human immunodeficiency virus' replicative life cycle allows for durable and maximal suppression of plasma viremia. This suppression has resulted in dramatic improvement of patient survival. This article reviews the history of antiretroviral drug development and discusses the clinical pharmacology, efficacy, and toxicities of the antiretroviral agents most commonly used in clinical practice to date. Published by Elsevier Inc.

Evidence of Effectiveness of Current Therapies to Prevent and Treat Early Childhood Caries

DEFF Research Database (Denmark)

Twetman, Svante; Dhar, Vineet

2015-01-01

PURPOSE: The purpose of this paper was to systematically review the quality of evidence related to self-applied and professionally applied fluorides, antimicrobial agents, fissure sealants, temporary restorations, and restorative care for the prevention and management of early childhood caries (E...

Educating physicians in evidence based medicine: current practices and curricular strategies

NARCIS (Netherlands)

Maggio, L.A.

2015-01-01

Evidence based medicine (EBM) is “the conscientious, explicit and judicious use of current best evidence in making decisions about the care of individual patients.” The practice of EBM is an expectation of professional healthcare and requisite component in many medical school curricula. Yet, despite

DIABETIC POLYNEUROPATHY: CURRENT APPROACHES TO DIAGNOSIS AND PATHOGENETIC THERAPY

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O. S. Levin

2014-07-01

Full Text Available The paper considers the current views of the prevalence, clinical picture, approaches to the diagnosis and treatment of one of the most commonneurological complications of diabetes mellitus – diabetic polyneuropathy, and both its somatic and autonomous manifestations. Neuropathy ismost common in diabetic patients and its clinical forms reflect the severe course of diabetes mellitus and serve as an unfavorable prognostic signthat is associated with an approximately 5-fold increase in mortality. At the same time, the timely detection and adequate correction of the manifestations of neuropathy may substantially improve quality of life in the patients. The possibilities of pathogenetic therapy for diabetic polyneuropathy associated mainly with the use of benfotiamine and alpha-lipoic acid, as well as symptomatic therapy for its individual manifestationsare considered.

DIABETIC POLYNEUROPATHY: CURRENT APPROACHES TO DIAGNOSIS AND PATHOGENETIC THERAPY

Directory of Open Access Journals (Sweden)

O. S. Levin

2013-01-01

Full Text Available The paper considers the current views of the prevalence, clinical picture, approaches to the diagnosis and treatment of one of the most commonneurological complications of diabetes mellitus – diabetic polyneuropathy, and both its somatic and autonomous manifestations. Neuropathy ismost common in diabetic patients and its clinical forms reflect the severe course of diabetes mellitus and serve as an unfavorable prognostic signthat is associated with an approximately 5-fold increase in mortality. At the same time, the timely detection and adequate correction of the manifestations of neuropathy may substantially improve quality of life in the patients. The possibilities of pathogenetic therapy for diabetic polyneuropathy associated mainly with the use of benfotiamine and alpha-lipoic acid, as well as symptomatic therapy for its individual manifestationsare considered.

Using Integrative Medicine in Pain Management: An Evaluation of Current Evidence.

Science.gov (United States)

Lin, Yuan-Chi; Wan, Limeng; Jamison, Robert N

2017-12-01

Complementary medicine therapies are frequently used to treat pain conditions such as headaches and neck, back, and joint pain. Chronic pain, described as pain lasting longer than 3-6 months, can be a debilitating condition that has a significant socioeconomic impact. Pharmacologic approaches are often used for alleviating chronic pain, but recently there has been a reluctance to prescribe opioids for chronic noncancer pain because of concerns about tolerance, dependence, and addiction. As a result, there has been increased interest in integrative medicine strategies to help manage pain and to reduce reliance on prescription opioids to manage pain. This article offers a brief critical review of integrative medical therapies used to treat chronic pain, including nutritional supplements, yoga, relaxation, tai chi, massage, spinal manipulation, and acupuncture. The goal of this article is to identify those treatments that show evidence of efficacy and to identify gaps in the literature where additional studies and controlled trials are needed. An electronic search of the databases of PubMed, The Cochrane Library, EMBASE, PsycINFO, and Science Citation Index Expanded was conducted. Overall, weak positive evidence was found for yoga, relaxation, tai chi, massage, and manipulation. Strong evidence for acupuncture as a complementary treatment for chronic pain that has been shown to decrease the usage of opioids was found. Few studies were found in which integrative medicine approaches were used to address opioid misuse and abuse among chronic pain patients. Additional controlled trials to address the use of integrative medicine approaches in pain management are needed.

[Music therapy and depression].

Science.gov (United States)

Van Assche, E; De Backer, J; Vermote, R

2015-01-01

Music therapy is a predominantly non-verbal psychotherapy based on music improvisation, embedded in a therapeutic relationship. This is the reason why music therapy is also used to treat depression. To examine the efficacy of music therapy and to report on the results of recent research into the value of music therapy as a treatment for depression. We reviewed the literature on recent research into music therapy and depression, reporting on the methods used and the results achieved, and we assessed the current position of music therapy for depression in the context of evidence-based scientific research. A wide variety of research methods was used to investigate the effects of using music therapy as a psychotherapy. Most studies focused usually on the added value that music therapy brings to the standard form of psychiatric treatment, when administered with or without psychopharmacological support. Music therapy produced particularly significant and favourable results when used to treat patients with depression. Current research into music therapy and depression points to a significant and persistent reduction in patients' symptoms and to improvements in their quality of life. However, further research is needed with regard to the best methods of illustrating the effects of music therapy.

ICU nurses' oral-care practices and the current best evidence.

Science.gov (United States)

DeKeyser Ganz, Freda; Fink, Naomi Farkash; Raanan, Ofra; Asher, Miriam; Bruttin, Madeline; Nun, Maureen Ben; Benbinishty, Julie

2009-01-01

The purpose of this study was to describe the oral-care practices of ICU nurses, to compare those practices with current evidence-based practice, and to determine if the use of evidence-based practice was associated with personal demographic or professional characteristics. A national survey of oral-care practices of ICU nurses was conducted using a convenience sample of 218 practicing ICU nurses in 2004-05. The survey instrument included questions about demographic and professional characteristics and a checklist of oral-care practices. Nurses rated their perceived level of priority concerning oral care on a scale from 0 to 100. A score was computed representing the sum of 14 items related to equipment, solutions, assessments, and techniques associated with the current best evidence. This score was then statistically analyzed using ANOVA to determine differences of EBP based on demographic and professional characteristics. The most commonly used equipment was gauze pads (84%), followed by tongue depressors (55%), and toothbrushes (34%). Chlorhexidine was the most common solution used (75%). Less than half (44%) reported brushing their patients' teeth. The majority performed an oral assessment before beginning oral care (71%); however, none could describe what assessment tool was used. Only 57% of nurses reported documenting their oral care. Nurses rated oral care of intubated patients with a priority of 67+/-27.1. Wide variations were noted within and between units in terms of which techniques, equipment, and solutions were used. No significant relationships were found between the use of an evidence-based protocol and demographic and professional characteristics or with the priority given to oral care. While nurses ranked oral care a high priority, many did not implement the latest evidence into their current practice. The level of research utilization was not related to personal or professional characteristics. Therefore attempts should be made to encourage all

Occupational therapy practice in acute physical hospital settings: Evidence from a scoping review.

Science.gov (United States)

Britton, Lauren; Rosenwax, Lorna; McNamara, Beverley

2015-12-01

Increased accountability and growing fiscal limitations in global health care continue to challenge how occupational therapy practices are undertaken. Little is known about how these changes affect current practice in acute hospital settings. This article reviews the relevant literature to further understanding of occupational therapy practice in acute physical hospital settings. A scoping review of five electronic databases was completed using the keywords Occupational therapy, acute hospital settings/acute physical hospital settings, acute care setting/acute care hospital setting, general medicine/general medical wards, occupational therapy service provision/teaching hospitals/tertiary care hospitals. Criteria were applied to determine suitability for inclusion and the articles were analysed to uncover key themes. In total 34 publications were included in the review. Analysis of the publications revealed four themes: (1) Comparisons between the practice of novice and experienced occupational therapists in acute care (2) Occupational therapists and the discharge planning process (3) Role of occupation in the acute care setting and (4) Personal skills needed and organisation factors affecting acute care practice. The current literature has highlighted the challenges occupational therapists face in practicing within an acute setting. Findings from this review enhance understanding of how occupational therapy department managers and educators can best support staff that practise in acute hospital settings. © 2015 Occupational Therapy Australia.

Treatment of Hypogonadism: Current and Future Therapies [version 1; referees: 2 approved

OpenAIRE

Arthi Thirumalai; Kathryn E. Berkseth; John K. Amory

2017-01-01

The treatment of hypogonadism in men is of great interest to both patients and providers. There are a number of testosterone formulations currently available and several additional formulations under development. In addition, there are some lesser-used alternative therapies for the management of male hypogonadism, which may have advantages for certain patient groups. The future of hypogonadism therapy may lie in the development of selective androgen receptor modulators that allow the benefits...

Magnetic Hyperthermia and Radiation Therapy: Radiobiological Principles and Current Practice †

Directory of Open Access Journals (Sweden)

Spiridon V. Spirou

2018-06-01

Full Text Available Hyperthermia, though by itself generally non-curative for cancer, can significantly increase the efficacy of radiation therapy, as demonstrated by in vitro, in vivo, and clinical results. Its limited use in the clinic is mainly due to various practical implementation difficulties, the most important being how to adequately heat the tumor, especially deep-seated ones. In this work, we first review the effects of hyperthermia on tissue, the limitations of radiation therapy and the radiobiological rationale for combining the two treatment modalities. Subsequently, we review the theory and evidence for magnetic hyperthermia that is based on magnetic nanoparticles, its advantages compared with other methods of hyperthermia, and how it can be used to overcome the problems associated with traditional techniques of hyperthermia.

Evidence for current diagnostic criteria of diabetes mellitus

Institute of Scientific and Technical Information of China (English)

Ritesh; Kumar[1; Lakshmana; Perumal; Nandhini[1; Sadishkumar; Kamalanathan[1; Jayaprakash; Sahoo[1; Muthupillai; Vivekanadan[1

2016-01-01

Diabetes mellitus is a non-communicable metabolic derangement afflicting several millions of individuals globally. It is associated with several micro and macrovascular complications and is also a leading cause of mortality. The unresolved issue is that of definition of the diagnostic threshold for diabetes. The World Health Organization and the American Diabetes Association (ADA) have laid down several diagnostic criteria for diagnosing diabetes and prediabetes based on the accumulating body of evidence.This review has attempted to analyse the scientific evidence supporting the justification of these differing criteria. The evidence for diagnosing diabetes is strong, and there is a concordance between the two professional bodies.The controversy arises when describing the normal lower limit of fasting plasma glucose (FPG) with little evidence favouring the reduction of the FPG by the ADA. Several studies have also shown the development of complications specific for diabetes in patients with prediabetes as defined by the current criteria though there is a significant overlap of such prevalence in individuals with normoglycemia. Large multinational longitudinal prospective studies involving subjects without diabetes and retinopathy at baseline will ideally help identify the threshold of glycemic measurements for future development of diabetes and its complications.

Effectiveness of manual therapies: the UK evidence report.

Science.gov (United States)

Bronfort, Gert; Haas, Mitch; Evans, Roni; Leininger, Brent; Triano, Jay

2010-02-25

The purpose of this report is to provide a succinct but comprehensive summary of the scientific evidence regarding the effectiveness of manual treatment for the management of a variety of musculoskeletal and non-musculoskeletal conditions. The conclusions are based on the results of systematic reviews of randomized clinical trials (RCTs), widely accepted and primarily UK and United States evidence-based clinical guidelines, plus the results of all RCTs not yet included in the first three categories. The strength/quality of the evidence regarding effectiveness was based on an adapted version of the grading system developed by the US Preventive Services Task Force and a study risk of bias assessment tool for the recent RCTs. By September 2009, 26 categories of conditions were located containing RCT evidence for the use of manual therapy: 13 musculoskeletal conditions, four types of chronic headache and nine non-musculoskeletal conditions. We identified 49 recent relevant systematic reviews and 16 evidence-based clinical guidelines plus an additional 46 RCTs not yet included in systematic reviews and guidelines.Additionally, brief references are made to other effective non-pharmacological, non-invasive physical treatments. Spinal manipulation/mobilization is effective in adults for: acute, subacute, and chronic low back pain; migraine and cervicogenic headache; cervicogenic dizziness; manipulation/mobilization is effective for several extremity joint conditions; and thoracic manipulation/mobilization is effective for acute/subacute neck pain. The evidence is inconclusive for cervical manipulation/mobilization alone for neck pain of any duration, and for manipulation/mobilization for mid back pain, sciatica, tension-type headache, coccydynia, temporomandibular joint disorders, fibromyalgia, premenstrual syndrome, and pneumonia in older adults. Spinal manipulation is not effective for asthma and dysmenorrhea when compared to sham manipulation, or for Stage 1

Effectiveness of manual therapies: the UK evidence report

Directory of Open Access Journals (Sweden)

Leininger Brent

2010-02-01

Full Text Available Abstract Background The purpose of this report is to provide a succinct but comprehensive summary of the scientific evidence regarding the effectiveness of manual treatment for the management of a variety of musculoskeletal and non-musculoskeletal conditions. Methods The conclusions are based on the results of systematic reviews of randomized clinical trials (RCTs, widely accepted and primarily UK and United States evidence-based clinical guidelines, plus the results of all RCTs not yet included in the first three categories. The strength/quality of the evidence regarding effectiveness was based on an adapted version of the grading system developed by the US Preventive Services Task Force and a study risk of bias assessment tool for the recent RCTs. Results By September 2009, 26 categories of conditions were located containing RCT evidence for the use of manual therapy: 13 musculoskeletal conditions, four types of chronic headache and nine non-musculoskeletal conditions. We identified 49 recent relevant systematic reviews and 16 evidence-based clinical guidelines plus an additional 46 RCTs not yet included in systematic reviews and guidelines. Additionally, brief references are made to other effective non-pharmacological, non-invasive physical treatments. Conclusions Spinal manipulation/mobilization is effective in adults for: acute, subacute, and chronic low back pain; migraine and cervicogenic headache; cervicogenic dizziness; manipulation/mobilization is effective for several extremity joint conditions; and thoracic manipulation/mobilization is effective for acute/subacute neck pain. The evidence is inconclusive for cervical manipulation/mobilization alone for neck pain of any duration, and for manipulation/mobilization for mid back pain, sciatica, tension-type headache, coccydynia, temporomandibular joint disorders, fibromyalgia, premenstrual syndrome, and pneumonia in older adults. Spinal manipulation is not effective for asthma and

Trauma-Focused Cognitive Behavioral Therapy: Assessing the Evidence

Science.gov (United States)

Ramirez de Arellano, Michael A.; Jobe-Shields, Lisa; George, Preethy; Dougherty, Richard H.; Daniels, Allen S.; Ghose, Sushmita Shoma; Huang, Larke; Delphin-Rittmon, Miriam E.

2015-01-01

Objective Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT) is a conjoint parent-child treatment developed by Cohen, Mannarino, and Deblinger that uses cognitive-behavioral principles and exposure techniques to prevent and treat posttraumatic stress, depression, and behavioral problems. This review defined TF-CBT, differentiated it from other models, and assessed the evidence base. Methods Authors reviewed meta-analyses, reviews, and individual studies (1995 to 2013). Databases surveyed were PubMed, PsycINFO, Applied Social Sciences Index and Abstracts, Sociological Abstracts, Social Services Abstracts, PILOTS, the ERIC, and the CINAHL. They chose from three levels of research evidence (high, moderate, and low) on the basis of benchmarks for number of studies and quality of their methodology. They also described the evidence of effectiveness. Results The level of evidence for TF-CBT was rated as high on the basis of ten RCTs, three of which were conducted independently (not by TF-CBT developers). TF-CBT has demonstrated positive outcomes in reducing symptoms of posttraumatic stress disorder, although it is less clear whether TF-CBT is effective in reducing behavior problems or symptoms of depression. Limitations of the studies include concerns about investigator bias and exclusion of vulnerable populations. Conclusions TF-CBT is a viable treatment for reducing trauma-related symptoms among some children who have experienced trauma and their nonoffending caregivers. Based on this evidence, TF-CBT should be available as a covered service in health plans. Ongoing research is needed to further identify best practices for TF-CBT in various settings and with individuals from various racial and ethnic backgrounds and with varied trauma histories, symptoms, and stages of intellectual, social, and emotional development. PMID:24638076

Inflammation: A novel target of current therapies for hepatic encephalopathy in liver cirrhosis.

Science.gov (United States)

Luo, Ming; Guo, Jian-Yang; Cao, Wu-Kui

2015-11-07

Hepatic encephalopathy (HE) is a severe neuropsychiatric syndrome that most commonly occurs in decompensated liver cirrhosis and incorporates a spectrum of manifestations that ranges from mild cognitive impairment to coma. Although the etiology of HE is not completely understood, it is believed that multiple underlying mechanisms are involved in the pathogenesis of HE, and one of the main factors is thought to be ammonia; however, the ammonia hypothesis in the pathogenesis of HE is incomplete. Recently, it has been increasingly demonstrated that inflammation, including systemic inflammation, neuroinflammation and endotoxemia, acts in concert with ammonia in the pathogenesis of HE in cirrhotic patients. Meanwhile, a good number of studies have found that current therapies for HE, such as lactulose, rifaximin, probiotics and the molecular adsorbent recirculating system, could inhibit different types of inflammation, thereby improving the neuropsychiatric manifestations and preventing the progression of HE in cirrhotic patients. The anti-inflammatory effects of these current therapies provide a novel therapeutic approach for cirrhotic patients with HE. The purpose of this review is to describe the inflammatory mechanisms behind the etiology of HE in cirrhosis and discuss the current therapies that target the inflammatory pathogenesis of HE.

Ilaj bil hijamah (cupping therapy) in the Unani system of medicine: anecdotal practice to evidence based therapy.

Science.gov (United States)

Abbas Zaidi, S M; Jameel, S S; Jafri, Kehkashan; Khan, Shariq A; Ahmad, Ehsan

2016-08-01

Cupping (Hijamah) therapy is very well documented as a result of several thousand years of clinical experiences in Unani medicine. In this procedure, suction is created by various means either with or without bloodletting. Though this therapy is being widely practiced across the globe for treating many chronic and intractable ailments but many reports reveal its unscientific and improper practices which results in many complications. Therefore to develop standard operative procedures and to propose protocols of cupping therapy in various diseases is the need of hour. A thorough literature review of relevant journals and textbooks was performed to gather the maximum available data on cupping therapy. This paper seeks to introduce the general concepts of cupping therapy in Unani medicine and other traditional systems of medicine, shortcomings and limitations of the currently published studies and suggest ways to improve these technical/methodological flaws. In addition, the authors have also attempted to provide the cupping related materials, hypotheses, observations which will provide the researchers the base for evaluating their usefulness in future clinical trials.

Current thinking in qualitative research: evidence-based practice, moral philosophies, and political struggle.

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Papadimitriou, Christina; Magasi, Susan; Frank, Gelya

2012-01-01

In this introduction to the special issue on current thinking in qualitative research and occupational therapy and science, the authors focus on the importance of rigorous qualitative research to inform occupational therapy practice. The authors chosen for this special issue reflect a "second generation of qualitative researchers" who are critical, theoretically sophisticated, methodologically productive, and politically relevant to show that working with disabled clients is political work. Three themes emerged across the articles included in this special issue: (1) recognizing and addressing social justice issues; (2) learning from clients' experiences; and (3) critically reframing occupational therapy's role. These themes can inform occupational therapy practice, research, and education to reflect a more client-centered and politically engaging approach. Copyright 2012, SLACK Incorporated.

Radiation Therapy for Neovascular Age-related Macular Degeneration

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Kishan, Amar U. [Harvard Medical School, Boston, Massachusetts (United States); Modjtahedi, Bobeck S.; Morse, Lawrence S. [Department of Ophthalmology and Vision Sciences, University of California, Davis, Sacramento, California (United States); Lee, Percy, E-mail: percylee@mednet.ucla.edu [Department of Radiation Oncology, David Geffen School of Medicine at UCLA, Los Angeles, California (United States)

2013-03-01

In the enormity of the public health burden imposed by age-related macular degeneration (ARMD), much effort has been directed toward identifying effective and efficient treatments. Currently, anti-vascular endothelial growth factor (VEGF) injections have demonstrated considerably efficacy in treating neovascular ARMD, but patients require frequent treatment to fully benefit. Here, we review the rationale and evidence for radiation therapy of ARMD. The results of early photon external beam radiation therapy are included to provide a framework for the sequential discussion of evidence for the usage of stereotactic radiation therapy, proton therapy, and brachytherapy. The evidence suggests that these 3 modern modalities can provide a dose-dependent benefit in the treatment of ARMD. Most importantly, preliminary data suggest that all 3 can be used in conjunction with anti-VEGF therapeutics, thereby reducing the frequency of anti-VEGF injections required to maintain visual acuity.

Role of pelvic and para-aortic lymphadenectomy in endometrial cancer: Current evidence

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Bogani, Giorgio; Dowdy, Sean C.; Cliby, William A.; Ghezzi, Fabio; Rossetti, Diego; Mariani, Andrea

2015-01-01

The aim of the present review is to summarize the current evidence on the role of pelvic and para-aortic lymphadenectomy in endometrial cancer. In 1988, the International Federation of Obstetrics and Gynecology recommended surgical staging for endometrial cancer patients. However, 25 years later, the role of lymph node dissection remains controversial. Although the findings of two large independent randomized trials suggested that pelvic lymphadenectomy provides only adjunctive morbidity with no clear influence on survival outcomes, the studies have many pitfalls that limit interpretation of the results. Theoretically, lymphadenectomy may help identify patients with metastatic dissemination, who may benefit from adjuvant therapy, thus reducing radiation-related morbidity. Also, lymphadenectomy may eradicate metastatic disease. Because lymphatic spread is relatively uncommon, our main effort should be directed at identifying patients who may potentially benefit from lymph node dissection, thus reducing the rate of unnecessary treatment and associated morbidity. This review will discuss the role of lymphadenectomy in endometrial cancer, focusing on patient selection, extension of the surgical procedure, postoperative outcomes, quality of life and costs. The need for new surgical studies and efficacious systemic drugs is recommended. PMID:24472047

Review of Current Immunologic Therapies for Hidradenitis Suppurativa

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Victoria K. Shanmugam

2017-01-01

Full Text Available Hidradenitis suppurativa (HS is a chronic, recurrent, inflammatory disease of apocrine gland-bearing skin which affects approximately 1–4% of the population. The disease is more common in women and patients of African American descent and approximately one-third of patients report a family history. Obesity and smoking are known risk factors, but associations with other immune disorders, especially inflammatory bowel disease, are also recognized. The pathogenesis of HS is poorly understood and host innate or adaptive immune response, defective keratinocyte function, and the microbial environment in the hair follicle and apocrine gland have all been postulated to play a role in disease activity. While surgical interventions can be helpful to reduce disease burden, there is a high recurrence rate. Increasingly, data supports targeted immune therapy for HS, and longitudinal studies suggest benefit from these agents, both when used alone and as an adjunct to surgical treatments. The purpose of this review is to outline the current data supporting use of targeted immune therapy in HS management.

Perioperative antithrombotic therapy in patients undergoing endoscopic urologic surgery: where do we stand with current literature?

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Naspro, Richard; Lerner, Lori B; Rossini, Roberta; Manica, Michele; Woo, Henry H; Calopedos, Ross J; Cracco, Cecilia M; Scoffone, Cesare M; Herrmann, Thomas R; de la Rosette, Jean J; Cornu, Jean-Nicolas; DA Pozzo, Luigi F

2018-04-01

The number of patients on chronic anticoagulant or antiplatelet therapy requiring endoscopic urological surgery is increasing worldwide. Therefore, there is a strong demand to standardize the perioperative treatment of this cohort of patients, both from a surgical and cardiological point of view, balancing the risks of bleeding versus thrombosis, and the important possible clinical and medical legal repercussions therein. Although literature is scarce and the quality of evidence quite low, in line with other surgical specialties, guidelines and recommendations for the management of urological patients have begun to emerge. The aim of this review is to analyze current available literature and evidence on the most common endoscopic procedures performed in this high-risk group of patients, focusing on the perioperative management. In particular, to analyze the most frequently performed endoscopic procedures for the treatment of benign prostate enlargement (transurethral resection of the prostate, Thulium, Holmium and greenlight laser prostatectomy), bladder cancer (transurethral resection of the bladder), upper urinary tract urothelial cancer, and nephrolithiasis. Despite the lack of randomized studies, regardless of individual patient considerations, studies would support continuation of acetylsalicylic acid, which is recommended by cardiologists, in patients with intermediate/high risk of coronary thrombosis. In contrast, multiple studies found that bridging with light weight molecular weight heparin can potentially lead to more bleeding than continuation of the anticoagulant(s) and antiplatelet therapy, and caution with bridging is advised. All urologists should familiarize themselves with emerging guidelines and recommendations, and always be prepared to discuss specific cases or scenarios in a dedicated multidisciplinary team.

Treatment of Hypogonadism: Current and Future Therapies [version 1; referees: 2 approved

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Arthi Thirumalai

2017-01-01

Full Text Available The treatment of hypogonadism in men is of great interest to both patients and providers. There are a number of testosterone formulations currently available and several additional formulations under development. In addition, there are some lesser-used alternative therapies for the management of male hypogonadism, which may have advantages for certain patient groups. The future of hypogonadism therapy may lie in the development of selective androgen receptor modulators that allow the benefits of androgens whilst minimizing unwanted side effects.

Practical considerations on the introduction of sacubitril/valsartan in clinical practice: Current evidence and early experience.

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Farmakis, Dimitrios; Bistola, Vassiliki; Karavidas, Apostolos; Parissis, John

2016-11-15

The combination of neprilysin inhibitor sacubitril with the angiotensin II receptor 1 blocker valsartan is the first agent from the angiotensin receptor neprilysin inhibitors (ARNI) class authorized for clinical use in heart failure (HF) patients with reduced ejection fraction (HFrEF). Sacubitril/valsartan resulted in 20% reduction in the incidence rate of death or HF hospitalization compared to enalapril in symptomatic HFrEF patients in the seminal PARADIGM-HF trial. As a result, the recently updated European and American HF guidelines granted this agent a class IB indication for the treatment of ambulatory/chronic symptomatic HFrEF patients. However, translating the positive results of trials into true clinical benefit is often challenging. This is particularly true in the case of sacubitril/valsartan, as HF is a heterogeneous syndrome including many severely ill patients who are prone to decompensation, while this new agent comes to replace a cornerstone of current evidence-based HF therapy. In the present paper, we address a number of practical issues regarding the introduction of sacubitril/valsartan and propose an algorithm based on available evidence and early clinical experience. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Current perspectives on Internet delivered cognitive behavioral therapy for adults with anxiety and related disorders

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Mewton L

2014-01-01

Full Text Available Louise Mewton, Jessica Smith, Pieter Rossouw, Gavin Andrews Clinical Research Unit for Anxiety and Depression, St Vincent’s Hospital, Sydney, NSW, Australia Abstract: The aim of the current review is to provide a summary of research into Internet-delivered cognitive behavioral therapy (iCBT for anxiety disorders. We include 37 randomized controlled trials that examined the efficacy of iCBT programs in adults (aged over 18 years, as compared with waiting list or active control. The included studies were identified from Medline searches and from reference lists, and only published data were included. Several trials of iCBT for generalized anxiety disorder, panic disorder, and social phobia were identified. Two trials of iCBT for obsessive-compulsive disorder were identified, whilst one trial each was identified for hypochondriasis, specific phobia (spiders, and post-traumatic stress disorder. Finally, there were five trials that focused on transdiagnostic therapy for either a range of comorbid anxiety disorders or comorbid anxiety and depression. Between-group effect sizes were moderate to large for all disorders, and ranged from 0.30 to 2.53. iCBT was found to be commensurate with face-to-face cognitive behavioral therapy whether delivered individually or in group format. Guidance may not be necessary for iCBT to be effective for immediate gains, but may be more important in longer-term maintenance of symptom improvement and maximizing patient adherence. The clinical experience of the individual providing guidance does not appear to impact treatment outcomes. Future research needs to focus on the optimal level of guidance required to generate maximum patient benefits, whilst balancing the efficient use of clinician time and resources. Evidence-based contraindications to iCBT should also be developed so that the choice of treatment modality accurately reflects patients’ needs. Further research should be conducted into the effective elements of

Current evidence does not support the use of Kinesio Taping in clinical practice: a systematic review

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Patrícia do Carmo Silva Parreira

2014-03-01

Full Text Available Questions: Is Kinesio Taping more effective than a sham taping/placebo, no treatment or other interventions in people with musculoskeletal conditions? Is the addition of Kinesio Taping to other interventions more effective than other interventions alone in people with musculoskeletal conditions? Design: Systematic review of randomised trials. Participants: People with musculoskeletal conditions. Intervention: Kinesio Taping was compared with sham taping/placebo, no treatment, exercises, manual therapy and conventional physiotherapy. Outcome measures: Pain intensity, disability, quality of life, return to work, and global impression of recovery. Results: Twelve randomised trials involving 495 participants were included in the review. The effectiveness of the Kinesio Taping was tested in participants with: shoulder pain in two trials; knee pain in three trials; chronic low back pain in two trials; neck pain in three trials; plantar fasciitis in one trial; and multiple musculoskeletal conditions in one trial. The methodological quality of eligible trials was moderate, with a mean of 6.1 points on the 10-point PEDro Scale score. Overall, Kinesio Taping was no better than sham taping/placebo and active comparison groups. In all comparisons where Kinesio Taping was better than an active or a sham control group, the effect sizes were small and probably not clinically significant or the trials were of low quality. Conclusion: This review provides the most updated evidence on the effectiveness of the Kinesio Taping for musculoskeletal conditions. The current evidence does not support the use of this intervention in these clinical populations. PROSPERO registration: CRD42012003436. [Parreira PdCS, Costa LdCM, Hespanhol Junior LC, Lopes AD, Costa LOP (2014 Current evidence does not support the use of Kinesio Taping in clinical practice: a systematic review. Journal of Physiotherapy 60: 31–39

Vascular Complications and Diabetes: Current Therapies and Future Challenges

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Abbott L. Willard

2012-01-01

Full Text Available Diabetic retinal complications, including macular edema (DME and proliferative diabetic retinopathy (PDR, are the leading cause of new cases of blindness among adults aged 20–74. Chronic hyperglycemia, considered the underlying cause of diabetic retinopathy, is thought to act first through violation of the pericyte-endothelial coupling. Disruption of microvascular integrity leads to pathologic consequences including hypoxia-induced imbalance in vascular endothelial growth factor (VEGF signaling. Several anti-VEGF medications are in clinical trials for use in arresting retinal angiogenesis arising from DME and PDR. Although a review of current clinical trials shows promising results, the lack of large prospective studies, head-to-head therapeutic comparisons, and potential long-term and systemic adverse events give cause for optimistic caution. Alternative therapies including targeting pathogenic specific angiogenesis and mural-cell-based therapeutics may offer innovative solutions for currently intractable clinical problems. This paper describes the mechanisms behind diabetic retinal complications, current research supporting anti-VEGF medications, and future therapeutic directions.

Antithrombotic Therapy: Focus on the Elderly

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Jingwei Zhang; Meilin Liu

2017-01-01

Advanced age brings a higher incidence of thrombosis-related diseases. Although antithrombotic therapy significantly reduces the risk of ischemic events, relatively higher bleeding rates result in increased mortality and worse prognosis in the elderly. Thus the benefits and harms of antithrombotic drugs should to be carefully evaluated. In this review, we summarize current evidence and updated guidelines regarding antithrombotic therapy in the aging population.

Current application of phytocompound-based nanocosmeceuticals for beauty and skin therapy.

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Ganesan, Palanivel; Choi, Dong-Kug

2016-01-01

Phytocompounds have been used in cosmeceuticals for decades and have shown potential for beauty applications, including sunscreen, moisturizing and antiaging, and skin-based therapy. The major concerns in the usage of phyto-based cosmeceuticals are lower penetration and high compound instability of various cosmetic products for sustained and enhanced compound delivery to the beauty-based skin therapy. To overcome these disadvantages, nanosized delivery technologies are currently in use for sustained and enhanced delivery of phyto-derived bioactive compounds in cosmeceutical sectors and products. Nanosizing of phytocompounds enhances the aseptic feel in various cosmeceutical products with sustained delivery and enhanced skin protecting activities. Solid lipid nanoparticles, transfersomes, ethosomes, nanostructured lipid carriers, fullerenes, and carbon nanotubes are some of the emerging nanotechnologies currently in use for their enhanced delivery of phytocompounds in skin care. Aloe vera, curcumin, resveratrol, quercetin, vitamins C and E, genistein, and green tea catechins were successfully nanosized using various delivery technologies and incorporated in various gels, lotions, and creams for skin, lip, and hair care for their sustained effects. However, certain delivery agents such as carbon nanotubes need to be studied for their roles in toxicity. This review broadly focuses on the usage of phytocompounds in various cosmeceutical products, nanodelivery technologies used in the delivery of phytocompounds to various cosmeceuticals, and various nanosized phytocompounds used in the development of novel nanocosmeceuticals to enhance skin-based therapy.

Current Perspectives on Therapy Dog Welfare in Animal-Assisted Interventions.

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Glenk, Lisa Maria

2017-02-01

Research into the effects of animal-assisted interventions (AAIs) has primarily addressed human health outcomes. In contrast, only few publications deal with the therapy dog experience of AAIs. This paper provides an overview on potential welfare threats that therapy dogs may encounter and presents the results of a review of available studies on welfare indicators for therapy dogs during AAIs. Previous investigations used physiological and behavioral welfare indicators and dog handler surveys to identify work-related stress. Research outcomes are discussed in the light of strengths and weaknesses of the methods used. Study results suggest that frequency and duration of AAI sessions, novelty of the environment, controllability, age and familiarity of recipients modulate animal welfare indicators. However, this review reveals that currently, clear conclusions on how the well-being of dogs is influenced by the performance in AAIs are lacking due to the heterogeneity of programs, recipient and session characteristics, small dog sample sizes and methodological limitations. This paper further aimed to identify unresolved difficulties in previous research to pave the way for future investigations supporting the applicability of scientific findings in practice.

Androgen replacement therapy in late-onset hypogonadism: current concepts and controversies - a mini-review.

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Mäkinen, Juuso I; Huhtaniemi, Ilpo

2011-01-01

Normal testicular function is essential for the maintenance of male physical strength and behaviour irrespective of age. A new term of late-onset hypogonadism (LOH) has been coined for the condition of decreased testosterone (T) and hypogonadal symptoms in ageing men. The most important testicular hormone, T, is responsible for the gender-specific androgenic-anabolic effects in men. Testicular T production remains stable until around the age of 40 years after which it declines by 1-2% annually. Despite this age-related decline, serum T levels in most older men remain within the reference range of younger men. The decreasing androgen levels are paralleled by well-defined objective biological and nonspecific subjective signs and symptoms of ageing. Because these symptoms are similar to those observed in young men with documented hypogonadism, androgen replacement therapy (ART) has been considered a logical way to treat them. A thorough review of the existing literature was performed to evaluate the current concepts and controversies related to ageing men and ART. Although it is intuitively logical that the symptoms of LOH are due to the ageing-related deficiency of T, and that they can be reversed by ART, the evidence for this is still variable and often weak. In particular, evidence-based information about long-term benefits and risks of ART in ageing men is largely missing. Despite widespread use, evidence-based proof for the objective benefits and side effects of ART of elderly men is still scanty, and such treatments should be considered experimental. Copyright © 2010 S. Karger AG, Basel.

Teaching evidence-based speech and language therapy: Influences from formal and informal curriculum

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Spek, B.

2015-01-01

This dissertation focuses on influences from formal and informal curriculum on the effectiveness of teaching evidence-based speech and language therapy. A study showed that while EBP knowledge and skills increase during the years of study, motivational beliefs such as EBP task value and

Effectiveness of balneotherapy and spa therapy for the treatment of chronic low back pain: a review on latest evidence.

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Karagülle, Mine; Karagülle, Müfit Zeki

2015-02-01

In most European countries, balneotherapy and spa therapy are widely prescribed by physicians and preferred by European citizens for the treatment of musculoskeletal problems including chronic low back pain (LBP). We aimed to review and evaluate the recent evidence on the effectiveness of balneotherapy and spa therapy for patients with LBP. We comprehensively searched data bases for randomized controlled trials (RCTs) published in English between July 2005 and December 2013. We identified all trials testing balneotherapy or spa therapy for LBP that reported that the sequence of allocation was randomized. We finally included total of eight RCTs: two on balneotherapy and six on spa therapy. All reviewed trials reported that balneotherapy was superior in long term to tap water therapy in relieving pain and improving function and that spa therapy combining balneotherapy with mud pack therapy and/or exercise therapy, physiotherapy, and/or education was effective in the management of low back pain and superior or equally effective to the control treatments in short and long terms. We used Jadad scale to grade the methodological quality. Only three out of total eight had a score of above 3 indicating the good quality. The data from the RCTs indicates that overall evidence on effectiveness of balneotherapy and spa therapy in LBP is encouraging and reflects the consistency of previous evidence. However, the overall quality of trials is generally low. Better quality RCTs (well designed, conducted, and reported) are needed testing short- and long-term effects for relieving chronic back pain and proving broader beneficial effects.

An online community of practice to support evidence-based physiotherapy practice in manual therapy.

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Evans, Cathy; Yeung, Euson; Markoulakis, Roula; Guilcher, Sara

2014-01-01

The purpose of this study was to explore how a community of practice promoted the creation and sharing of new knowledge in evidence-based manual therapy using Wenger's constructs of mutual engagement, joint enterprise, and shared repertoire as a theoretical framework. We used a qualitative approach to analyze the discussion board contributions of the 19 physiotherapists who participated in the 10-week online continuing education course in evidence-based practice (EBP) in manual therapy. The course was founded on community of practice, constructivism, social, and situated learning principles. The 1436 postings on 9 active discussion boards revealed that the community of practice was a social learning environment that supported strong participation and mutual engagement. Design features such as consistent facilitation, weekly guiding questions, and collaborative assignments promoted the creation and sharing of knowledge. Participants applied research evidence to the contexts in which they worked through reflective comparison of what they were reading to its applicability in their everyday practice. Participants' shared goals contributed to the common ground established in developing collective knowledge about different study designs, how to answer research questions, and the difficulties of conducting sound research. An online longitudinal community of practice utilized as a continuing education approach to deliver an online course based on constructivist and social learning principles allowed geographically dispersed physiotherapists to be mutually engaged in a joint enterprise in evidence-based manual therapy. Advantages included opportunity for reflection, modeling, and collaboration. Future studies should examine the impact of participation on clinical practice. © 2014 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital

PRESCRIBING OF ANTIHYPERTENSIVE AGENTS IN PUBLIC PRIMARY CARE CLINICS – IS IT IN ACCORDANCE WITH CURRENT EVIDENCE?

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SAJARI J

2010-01-01

Full Text Available Background: Large population surveys in Malaysia have consistently shown minimal improvement of blood pressure control rates over the last 10 years. Poor adherence to antihypertensive medication has been recognized as a major reason for poor control of hypertension. This study aimed to describe the prescribing pattern of antihypertensive agents in 2 public primary care clinics and assess its appropriateness in relation to current evidence and guidelines. Methods: A cross-sectional survey to describe the prescribing pattern of antihypertensive agents was carried out in 2 publicprimary care clinics in Selangor from May to June 2009. Hypertensive patients on pharmacological treatment for ≥1 year who attended the clinics within the study period of 7 weeks were selected. Appropriate use of antihypertensive agents was defined based on current evidence and the recommendations by the Malaysian Clinical Practice Guidelines (CPG on the Management of Hypertension, 2008. Data were obtained from patients’ medical records and were analysed using the SPSS software version 16.0. Results: A total of 400 hypertensive patients on treatment were included. Mean age was 59.5 years (SD ±10.9, range 28 to91 years, of which 52.8% were females and 47.2% were males. With regards to pharmacotherapy, 45.7% were on monotherapy,43.3% were on 2 agents and 11.0% were on ≥3 agents. Target blood pressure of <140/90mmHg was achieved in 51.4% of patients on monotherapy, and 33.2% of patients on combination of ≥2 agents. The commonest monotherapy agents being prescribed were β-blockers (atenolol or propranolol, followed by the short-acting calcium channel blocker (nifedipine. The commonest combination of 2-drug therapy prescribed was β-blockers and short-acting calcium channel blocker. Conclusion: This study shows that the prescribing pattern of antihypertensive agents in the 2 primary care clinics was not in accordance with current evidence and guidelines. �

Revisiting reflexology: Concept, evidence, current practice, and practitioner training.

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Embong, Nurul Haswani; Soh, Yee Chang; Ming, Long Chiau; Wong, Tin Wui

2015-10-01

Reflexology is basically a study of how one part of the human body relates to another part of the body. Reflexology practitioners rely on the reflexes map of the feet and hands to all the internal organs and other human body parts. They believe that by applying the appropriate pressure and massage certain spots on the feet and hands, all other body parts could be energized and rejuvenated. This review aimed to revisit the concept of reflexology and examine its effectiveness, practices, and the training for reflexology practitioners. PubMed, SCOPUS, Google Scholar, and SpringerLink databases were utilized to search the following medical subject headings or keywords: foot massage, reflexology, foot reflexotherapy, reflexological treatment, and zone therapy. The articles published for the last 10 years were included. Previous systematic reviews failed to show concrete evidence for any specific effect of reflexology in any conditions. Due to its non-invasive, non-pharmacological complementary nature, reflexology is widely accepted and anecdotal evidence of positive effect reflexology in a variety of health conditions are available. Adequate training for practitioners is necessary to ensure the consistency of service provided.

Revisiting reflexology: Concept, evidence, current practice, and practitioner training

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Nurul Haswani Embong

2015-10-01

Full Text Available Reflexology is basically a study of how one part of the human body relates to another part of the body. Reflexology practitioners rely on the reflexes map of the feet and hands to all the internal organs and other human body parts. They believe that by applying the appropriate pressure and massage certain spots on the feet and hands, all other body parts could be energized and rejuvenated. This review aimed to revisit the concept of reflexology and examine its effectiveness, practices, and the training for reflexology practitioners. PubMed, SCOPUS, Google Scholar, and SpringerLink databases were utilized to search the following medical subject headings or keywords: foot massage, reflexology, foot reflexotherapy, reflexological treatment, and zone therapy. The articles published for the last 10 years were included. Previous systematic reviews failed to show concrete evidence for any specific effect of reflexology in any conditions. Due to its non-invasive, non-pharmacological complementary nature, reflexology is widely accepted and anecdotal evidence of positive effect reflexology in a variety of health conditions are available. Adequate training for practitioners is necessary to ensure the consistency of service provided.

New Molecular Targets of Anticancer Therapy - Current Status and Perspectives.

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Zajac, Marianna; Muszalska, Izabela; Jelinska, Anna

2016-01-01

Molecularly targeted anticancer therapy involves the use of drugs or other substances affecting specific molecular targets that play a part in the development, progression and spread of a given neoplasm. By contrast, the majority of classical chemotherapeutics act on all rapidly proliferating cells, both healthy and cancerous ones. Target anticancer drugs are designed to achieve a particular aim and they usually act cytostatically, not cytotoxically like classical chemotherapeutics. At present, more than 300 biological molecular targets have been identified. The proteins involved in cellular metabolism include (among others) receptor proteins, signal transduction proteins, mRNA thread matrix synthesis proteins participating in neoplastic transformation, cell cycle control proteins, functional and structural proteins. The receptor proteins that are targeted by currently used anticancer drugs comprise the epithelial growth factor receptor (EGFR), platelet-derived growth factor receptor (PDGFR) and vascular endothelial growth factor receptor(VEGFR). Target anticancer drugs may affect extracellular receptor domains (antibodies) or intracellular receptor domains (tyrosine kinase inhibitors). The blocking of the mRNA thread containing information about the structure of oncogenes (signal transduction proteins) is another molecular target of anticancer drugs. That type of treatment, referred to as antisense therapy, is in clinical trials. When the synthesis of genetic material is disturbed, in most cases the passage to the next cycle phase is blocked. The key proteins responsible for the blockage are cyclines and cycline- dependent kinases (CDK). Clinical trials are focused on natural and synthetic substances capable of blocking various CDKs. The paper discusses the molecular targets and chemical structure of target anticancer drugs that have been approved for and currently applied in antineoplastic therapy together with indications and contraindications for their

Where current pharmacological therapies fall short in COPD: symptom control is not enough

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N. Roche

2007-09-01

Full Text Available Chronic obstructive pulmonary disease (COPD is a common and progressive condition that is currently the fourth leading cause of death worldwide. There is now a large body of evidence indicating that both pulmonary and systemic inflammation are present in patients with stable COPD and may underlie both respiratory symptoms and common comorbidities of this disease. Smoking cessation and long-term oxygen therapy have been shown to change the course of COPD and recent results obtained with the combination of fluticasone and salmeterol have indicated that it could decrease mortality and slow the decline in lung function in patients with this disease. However, some pharmacological treatments can significantly improve dyspnoea, exercise tolerance, limitations in activity, rate of exacerbations and quality of life (e.g. long-acting bronchodilators and inhaled corticosteroids combined with a long-acting beta2-agonist. The ability of these agents to modify the rate of disease progression remains to be firmly established in large-scale, long-term trials. The concept of disease modification itself in COPD may need to be revisited and more precisely defined in terms of markers and clinical outcomes, including extrarespiratory manifestations: agents that durably affect symptoms, activities, exacerbations and quality of life should probably be considered as disease modifiers. It is also reasonable to suggest that early diagnosis and treatment of patients with COPD might be the first and potentially most important disease-modifying intervention. There is clearly a need for new therapies that directly target the specific inflammatory processes underlying chronic obstructive pulmonary disease and its pulmonary and extrapulmonary manifestations.

Thrombolytic treatment in the oldest-old patient with acute ischemic stroke: an update on current evidence

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Fabiola Maioli

2013-09-01

Full Text Available The incidence of ischemic stroke rises exponentially with age, with a steep increase in the age interval between 75 and 85 years. Thrombolytic therapy restores cerebral blood flow in patients with acute ischemic stroke of any etiology by using drugs that dissolve blood clots. Infusion for 1 h of alteplase at the dose of 0.9 mg/kg within 3 h of the start of the symptoms is associated to a 30% increase in the likelihood of gaining a favorable outcome with respect to placebo. There is strong evidence that selected patients with ischemic stroke may benefit from intravenous thrombolysis when treated within 3 h. The aim of the study was to evaluate available evidence for the efficacy and safety of thrombolytic therapy in patients with ischemic stroke aged 80 years and over. Compared to younger stroke patients treated with thrombolytic therapy, those aged 80 years and over have higher acute mortality due to symptomatic intracranial hemorrhage. However, functional outcome at six months is significantly better for over-80-year-olds than younger patients. There is a need for screening tools that take into account pre-stroke functional and cognitive status that are able to identify those over-80-year-old patients with ischemic stroke who can most benefit from thrombolytic treatment. Available evidence supports further recruitment of oldest-old patients into ongoing trials of thrombolysis.

Systemic sclerosis and localized scleroderma--current concepts and novel targets for therapy.

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Distler, Oliver; Cozzio, Antonio

2016-01-01

Systemic sclerosis (SSc) is a chronic autoimmune disease with a high morbidity and mortality. Skin and organ fibrosis are key manifestations of SSc, for which no generally accepted therapy is available. Thus, there is a high unmet need for novel anti-fibrotic therapeutic strategies in SSc. At the same time, important progress has been made in the identification and characterization of potential molecular targets in fibrotic diseases over the recent years. In this review, we have selected four targeted therapies, which are tested in clinical trials in SSc, for in depths discussion of their preclinical characterization. Soluble guanylate cyclase (sGC) stimulators such as riociguat might target both vascular remodeling and tissue fibrosis. Blockade of interleukin-6 might be particularly promising for early inflammatory stages of SSc. Inhibition of serotonin receptor 2b signaling links platelet activation to tissue fibrosis. Targeting simultaneously multiple key molecules with the multityrosine kinase-inhibitor nintedanib might be a promising approach in complex fibrotic diseases such as SSc, in which many partially independent pathways are activated. Herein, we also give a state of the art overview of the current classification, clinical presentation, diagnostic approach, and treatment options of localized scleroderma. Finally, we discuss whether the novel targeted therapies currently tested in SSc could be used for localized scleroderma.

Applied Behavior Analysis, Autism, and Occupational Therapy: A Search for Understanding.

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Welch, Christie D; Polatajko, H J

2016-01-01

Occupational therapists strive to be mindful, competent practitioners and continuously look for ways to improve practice. Applied behavior analysis (ABA) has strong evidence of effectiveness in helping people with autism achieve goals, yet it does not seem to be implemented in occupational therapy practice. To better understand whether ABA could be an evidence-based option to expand occupational therapy practice, the authors conducted an iterative, multiphase investigation of relevant literature. Findings suggest that occupational therapists apply developmental and sensory approaches to autism treatment. The occupational therapy literature does not reflect any use of ABA despite its strong evidence base. Occupational therapists may currently avoid using ABA principles because of a perception that ABA is not client centered. ABA principles and occupational therapy are compatible, and the two could work synergistically. Copyright © 2016 by the American Occupational Therapy Association, Inc.

Current situation and problems of cancer-reproductive therapy from the standpoint of male reproductive therapy

International Nuclear Information System (INIS)

Shin, Takeshi; Tanaka, Takashi; Nishio, Koujiro; Arai, Manabu; Okada, Horoshi; Nozaki, Miwako; Kaji, Yasushi

2017-01-01

This paper reviewed the current situation and problems of cancer - reproductive therapy from the standpoint of male reproductive therapy. Common causes for male infertility include spermatogenic dysfunction, seminal duct dysfunction, and sexual dysfunction. Causes of male infertility in cancer patients include the presence of cancer itself, as well as pathological conditions due to surgery, radiation therapy, or chemotherapy for cancer, namely spermatogenic dysfunction, seminal duct dysfunction, and sexual dysfunction. The American Society of Clinical Oncology (ASCO) presents the risk classification of infertility due to anti-cancer drugs or radiotherapy. Cancer treating physicians evaluate infertility risk associated with treatment according to this risk classification and provide patients with information. If a patient wishes to preserve fertility, it is recommended in ASCO's fertility preservation guidelines to introduce the facilities that can store frozen sperm. Questionnaire surveys on sperm cryopreservation to blood physician show that the description of sperm cryopreservation is made at only about two-thirds of facilities and there is a problem that the systemization of cryopreservation has not progressed. The only way to acquire a baby in a patient who has undergone cancer treatment without cryopreservation and became permanent azoospermia is microscopic testis sperm collection and microinsemination. (A.O.)

Improving self-regulation in adolescents: current evidence for the role of mindfulness-based cognitive therapy

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Perry-Parrish C

2016-09-01

Full Text Available Carisa Perry-Parrish,1 Nikeea Copeland-Linder,2 Lindsey Webb,2 Ashley Shields,1 Erica MS Sibinga2 1Department of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry, Pediatric Medical Psychology Program, 2Department of Pediatrics and Adolescent Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA Abstract: Mindfulness-based cognitive therapy (MBCT was introduced in 1995 to address the problem of recurrent depression. MBCT is based on the notion that meditation helps individuals effectively deploy and regulate attention to effectively manage and treat a range of psychological symptoms, including emotional responses to stress, anxiety, and depression. Several studies demonstrate that mindfulness approaches can effectively reduce negative emotional reactions that result from and/or exacerbate psychiatric difficulties and exposure to stressors among children, adolescents, and their parents. Mindfulness may be particularly relevant for youth with maladaptive cognitive processes such as rumination. Clinical experience regarding the utility of mindfulness-based approaches, including MBCT, is being increasingly supported by empirical studies to optimize the effective treatment of youth with a range of challenging symptoms. This paper provides a description of MBCT, including mindfulness practices, theoretical mechanisms of action, and targeted review of studies in adolescents. Keywords: youth, mindfulness-based cognitive therapy, adolescents

Spontaneous fungal peritonitis: Epidemiology, current evidence and future prospective.

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Fiore, Marco; Leone, Sebastiano

2016-09-14

Spontaneous bacterial peritonitis is a complication of ascitic patients with end-stage liver disease (ESLD); spontaneous fungal peritonitis (SFP) is a complication of ESLD less known and described. ESLD is associated to immunodepression and the resulting increased susceptibility to infections. Recent perspectives of the management of the critically ill patient with ESLD do not specify the rate of isolation of fungi in critically ill patients, not even the antifungals used for the prophylaxis, neither optimal treatment. We reviewed, in order to focus the epidemiology, characteristics, and, considering the high mortality rate of SFP, the use of optimal empirical antifungal therapy the current literature.

Current Perspectives on Therapy Dog Welfare in Animal-Assisted Interventions

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Lisa Maria Glenk

2017-02-01

Full Text Available Research into the effects of animal-assisted interventions (AAIs has primarily addressed human health outcomes. In contrast, only few publications deal with the therapy dog experience of AAIs. This paper provides an overview on potential welfare threats that therapy dogs may encounter and presents the results of a review of available studies on welfare indicators for therapy dogs during AAIs. Previous investigations used physiological and behavioral welfare indicators and dog handler surveys to identify work-related stress. Research outcomes are discussed in the light of strengths and weaknesses of the methods used. Study results suggest that frequency and duration of AAI sessions, novelty of the environment, controllability, age and familiarity of recipients modulate animal welfare indicators. However, this review reveals that currently, clear conclusions on how the well-being of dogs is influenced by the performance in AAIs are lacking due to the heterogeneity of programs, recipient and session characteristics, small dog sample sizes and methodological limitations. This paper further aimed to identify unresolved difficulties in previous research to pave the way for future investigations supporting the applicability of scientific findings in practice.

Ketogenic dietary therapy for epilepsy and other disorders: current perspectives

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Neal EG

2014-04-01

Full Text Available Elizabeth G Neal 1Matthew's Friends Clinics, Lingfield, UK, 2UCL Institute of Child Health, London, UK Abstract: The ketogenic diet (KD is a high-fat, restricted-carbohydrate regime, originally designed to mimic metabolic responses to fasting and has been used since the 1920s as a treatment for epilepsy. Modified variants of the KD include the addition of medium-chain triglyceride and less-restrictive modified Atkins and low glycemic index protocols. Scientifically proven as treatment for intractable seizures in children, these ketone-generating diets are increasingly also being used in adults. They are the treatment of choice in glucose transporter type 1 deficiency syndrome and pyruvate dehydrogenase deficiency. Evidence for the potential of KD therapy to be included within the treatment options for cancer and neurodegenerative disorders is more limited, albeit an exciting area of research with future clinical potential. This review discusses the key aspects of KD therapy, including the efficacy of treatments and clinical implementation. The importance of appropriate initiation, adequate clinical supervision, regular monitoring, and assessment of nutritional needs is highlighted. Keywords: diet, seizures, ketosis

Constraint-Induced Movement Therapy (CIMT: Current Perspectives and Future Directions

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Aimee P. Reiss

2012-01-01

Full Text Available Constraint-induced movement therapy (CIMT has gained considerable popularity as a treatment technique for upper extremity rehabilitation among patients with mild-to-moderate stroke. While substantial evidence has emerged to support its applicability, issues remain unanswered regarding the best and most practical approach. Following the establishment of what can be called the “signature” CIMT approach characterized by intense clinic/laboratory-based practice, several distributed forms of training, collectively known as modified constraint therapy (mCIMT, have emerged. There is a need to examine the strengths and limitations of such approaches, and based upon such information, develop the components of a study that would compare the signature approach to the best elements of mCIMT, referred to here as “alternative” CIMT. Based upon a PEDro review of literature, limitations in mCIMT studies for meeting criteria were identified and discussed. A suggestion for a “first effort” at a comparative study that would both address such limitations while taking practical considerations into account is provided.

Transcatheter embolization therapy in liver cancer: an update of clinical evidences.

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Wáng, Yì-Xiáng J; De Baere, Thierry; Idée, Jean-Marc; Ballet, Sébastien

2015-04-01

Transarterial chemoembolization (TACE) is a form of intra-arterial catheter-based chemotherapy that selectively delivers high doses of cytotoxic drug to the tumor bed combining with the effect of ischemic necrosis induced by arterial embolization. Chemoembolization and radioembolization are at the core of the treatment of liver hepatocellular carcinoma (HCC) patients who cannot receive potentially curative therapies such as transplantation, resection or percutaneous ablation. TACE for liver cancer has been proven to be useful in local tumor control, to prevent tumor progression, prolong patients' life and control patient symptoms. Recent evidence showed in patients with single-nodule HCC of 3 cm or smaller without vascular invasion, the 5-year overall survival (OS) with TACE was similar to that with hepatic resection and radiofrequency ablation. Although being used for decades, Lipiodol(®) (Lipiodol(®) Ultra Fluid(®), Guerbet, France) remains important as a tumor-seeking and radio-opaque drug delivery vector in interventional oncology. There have been efforts to improve the delivery of chemotherapeutic agents to tumors. Drug-eluting bead (DEB) is a relatively novel drug delivery embolization system which allows for fixed dosing and the ability to release the anticancer agents in a sustained manner. Three DEBs are available, i.e., Tandem(®) (CeloNova Biosciences Inc., USA), DC-Beads(®) (BTG, UK) and HepaSphere(®) (BioSphere Medical, Inc., USA). Transarterial radioembolization (TARE) technique has been developed, and proven to be efficient and safe in advanced liver cancers and those with vascular complications. Two types of radioembolization microspheres are available i.e., SIR-Spheres(®) (Sirtex Medical Limited, Australia) and TheraSphere(®) (BTG, UK). This review describes the basic procedure of TACE, properties and efficacy of some chemoembolization systems and radioembolization agents which are commercially available and/or currently under clinical

Current strategies for improving access and adherence to antiretroviral therapies in resource-limited settings

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Scanlon ML

2013-01-01

Full Text Available Michael L Scanlon,1,2 Rachel C Vreeman1,21Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA; 2USAID, Academic Model Providing Access to Healthcare (AMPATH Partnership, Eldoret, KenyaAbstract: The rollout of antiretroviral therapy (ART significantly reduced human immunodeficiency virus (HIV-related morbidity and mortality, but good clinical outcomes depend on access and adherence to treatment. In resource-limited settings, where over 90% of the world’s HIV-infected population resides, data on barriers to treatment are emerging that contribute to low rates of uptake in HIV testing, linkage to and retention in HIV care systems, and suboptimal adherence rates to therapy. A review of the literature reveals limited evidence to inform strategies to improve access and adherence with the majority of studies from sub-Saharan Africa. Data from observational studies and randomized controlled trials support home-based, mobile and antenatal care HIV testing, task-shifting from doctor-based to nurse-based and lower level provider care, and adherence support through education, counseling and mobile phone messaging services. Strategies with more limited evidence include targeted HIV testing for couples and family members of ART patients, decentralization of HIV care, including through home- and community-based ART programs, and adherence promotion through peer health workers, treatment supporters, and directly observed therapy. There is little evidence for improving access and adherence among vulnerable groups such as women, children and adolescents, and other high-risk populations and for addressing major barriers. Overall, studies are few in number and suffer from methodological issues. Recommendations for further research include health information technology, social-level factors like HIV stigma, and new research directions in cost-effectiveness, operations, and implementation. Findings from this review make a

Management of Child and Adolescent Eating Disorders: The Current Evidence Base and Future Directions

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Gowers, Simon; Bryant-Waugh, Rachel

2004-01-01

Although eating disorders in children and adolescents remain a serious cause of morbidity and mortality, the evidence base for effective interventions is surprisingly weak. The adult literature is growing steadily, but this is mainly with regard to psychological therapies for bulimia nervosa and to some extent in the field of pharmacotherapy. This…

The Current Evidence for Hayek’s Cultural Group Selection Theory

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Brad Lowell Stone

2010-12-01

Full Text Available In this article I summarize Friedrich Hayek’s cultural group selection theory and describe the evidence gathered by current cultural group selection theorists within the behavioral and social sciences supporting Hayek’s main assertions. I conclude with a few comments on Hayek and libertarianism.

A rapid evidence assessment of immersive virtual reality as an adjunct therapy in acute pain management in clinical practice.

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Garrett, Bernie; Taverner, Tarnia; Masinde, Wendy; Gromala, Diane; Shaw, Chris; Negraeff, Michael

2014-12-01

Immersive virtual reality (IVR) therapy has been explored as an adjunct therapy for the management of acute pain among children and adults for several conditions. Therapeutic approaches have traditionally involved medication and physiotherapy but such approaches are limited over time by their cost and side effects. This review seeks to critically evaluate the evidence for and against IVR as an adjunctive therapy for acute clinical pain applications. A rapid evidence assessment (REA) strategy was used. CINAHL, Medline, Web of Science, IEEE Xplore Digital Library, and the Cochrane Library databases were screened in from December 2012 to March 2013 to identify studies exploring IVR therapies as an intervention to assist in the management of pain. Main outcome measures were for acute pain and functional impairment. Seventeen research studies were included in total including 5 RCTs, 6 randomized crossover studies, 2 case series studies, and 4 single-patient case studies. This included a total of 337 patients. Of these studies only 4 had a low risk of bias. There was strong overall evidence for immediate and short-term pain reduction, whereas moderate evidence was found for short-term effects on physical function. Little evidence exists for longer-term benefits. IVR was not associated with any serious adverse events. This review found moderate evidence for the reduction of pain and functional impairment after IVR in patients with acute pain. Further high-quality studies are required for the conclusive judgment of its effectiveness in acute pain, to establish potential benefits for chronic pain, and for safety.

Occupational therapy with people with depression: using nominal group technique to collate clinician opinion.

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Hitch, Danielle; Taylor, Michelle; Pepin, Genevieve

2015-05-01

This aim of this study was to obtain a consensus from clinicians regarding occupational therapy for people with depression, for the assessments and practices they use that are not currently supported by research evidence directly related to functional performance. The study also aimed to discover how many of these assessments and practices were currently supported by research evidence. Following a previously reported systematic review of assessments and practices used in occupational therapy for people with depression, a modified nominal group technique was used to discover which assessments and practices occupational therapists currently utilize. Three online surveys gathered initial data on therapeutic options (survey 1), which were then ranked (survey 2) and re-ranked (survey 3) to gain the final consensus. Twelve therapists completed the first survey, whilst 10 clinicians completed both the second and third surveys. Only 30% of the assessments and practices identified by the clinicians were supported by research evidence. A consensus was obtained on a total of 35 other assessments and interventions. These included both occupational-therapy-specific and generic assessments and interventions. Principle conclusion. Very few of the assessments and interventions identified were supported by research evidence directly related to functional performance. While a large number of options were generated, the majority of these were not occupational therapy specific.

Mild cognitive impairment in Parkinson's disease is improved by transcranial direct current stimulation combined with physical therapy.

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Manenti, Rosa; Brambilla, Michela; Benussi, Alberto; Rosini, Sandra; Cobelli, Chiara; Ferrari, Clarissa; Petesi, Michela; Orizio, Italo; Padovani, Alessandro; Borroni, Barbara; Cotelli, Maria

2016-05-01

Parkinson's disease (PD) is characterized by both motor and cognitive deficits. In PD, physical exercise has been found to improve physical functioning. Recent studies demonstrated that repeated sessions of transcranial direct current stimulation led to an increased performance in cognitive and motor tasks in patients with PD. The present study investigated the effects of anodal transcranial direct current stimulation applied over the dorsolateral prefrontal cortex and combined with physical therapy in PD patients. A total of 20 patients with PD were assigned to 1 of 2 study groups: group 1, anodal transcranial direct current stimulation plus physical therapy (n = 10) or group 2, placebo transcranial direct current stimulation plus physical therapy (n = 10). The 2 weeks of treatment consisted of daily direct current stimulation application for 25 minutes during physical therapy. Long-term effects of treatment were evaluated on clinical, neuropsychological, and motor task performance at 3-month follow-up. An improvement in motor abilities and a reduction of depressive symptoms were observed in both groups after the end of treatment and at 3-month follow-up. The Parkinson's Disease Cognitive Rating Scale and verbal fluency test performances increased only in the anodal direct current stimulation group with a stable effect at follow-up. The application of anodal transcranial direct current stimulation may be a relevant tool to improve cognitive abilities in PD and might be a novel therapeutic strategy for PD patients with mild cognitive impairment. © 2016 International Parkinson and Movement Disorder Society. © 2016 International Parkinson and Movement Disorder Society.

Music as a therapy: role in psychiatry.

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Solanki, Madhusudan Singh; Zafar, Mehnaz; Rastogi, Rajesh

2013-06-01

Music is popularly believed to usher in bliss and serenity, and healing is considered its natural quality. It has an emotionally charging charisma of its own, that we all as listeners might have experienced at times. Music has been there with mankind since the beginning of history, but where does it stand as a therapy? Is there any evidence base? How this therapy came into being and how it has evolved, and what the old and current research says about its role in psychiatric disorders. This review tries to explore these questions and arrives at a conclusion that music certainly promises more than just entertainment, and evidence so far suggests music therapy can be beneficial in the treatment of psychiatric disorders, as a cost effective noninvasive adjunct to standard therapy in a variety of settings and patient groups, yet more validated scientific research is still required to establish it as a sole quantified therapy. Copyright © 2012 Elsevier B.V. All rights reserved.

Developing Traditional Chinese Medicine in the Era of Evidence-Based Medicine: Current Evidences and Challenges

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Fung, Foon Yin; Linn, Yeh Ching

2015-01-01

Evidence-based medicine (EBM), by integrating individual clinical expertise with the best available clinical evidence from systematic research, has in recent years been established as the standard of modern medical practice for greater treatment efficacy and safety. Traditional Chinese Medicine (TCM), on the other hand, evolved as a system of medical practice from ancient China more than 2000 years ago based on empirical knowledge as well as theories and concepts which are yet to be mapped by scientific equivalents. Despite the expanding TCM usage and the recognition of its therapeutic benefits worldwide, the lack of robust evidence from the EBM perspective is hindering acceptance of TCM by the Western medicine community and its integration into mainstream healthcare. For TCM to become an integral component of the healthcare system so that its benefits can be rationally harnessed in the best interests of patients, it is essential for TCM to demonstrate its efficacy and safety by high-level evidence in accordance with EBM, though much debate remains on the validity and feasibility of applying the EBM model on this traditional practice. This review aims to discuss the current status of research in TCM, explore the evidences available on its efficacy and safety, and highlight the issues and challenges faced in applying EBM to TCM. PMID:25949261

[Biologic therapy in idiopathic inflammatory myopathy].

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Selva-O'Callaghan, Albert; Ramos Casals, Manel; Grau Junyent, Josep M

2014-09-15

The aim of this article is to study the evidence-based knowledge related to the use of biological therapies in patients diagnosed with idiopathic inflammatory myopathy (dermatomyositis, polymyositis and inclusion body myositis). In this review the leading published studies related to the use of biological therapy in patients with myositis are analysed; mainly those with high methodological standards, that means randomized and controlled studies. Methodological drawbacks due to the rarity and heterogeneity of these complex diseases are also addressed. Up to now is not possible to ascertain the biologics as a recommended therapy in patients with myositis, at least based in the current evidence-based knowledge, although it can not be neglected as a therapeutic option in some clinical situations, taking into account the scarce of effective treatments in those patients, especially in refractory myositis. Future studies probably will help to better define the role of biological therapies in patients with idiopathic inflammatory myopathy. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

Management of Pediatric Migraine: Current Therapies.

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Khrizman, Marina; Pakalnis, Ann

2018-02-01

Migraine is one of the most common neurologic conditions in pediatrics. It can be a significant stressor, causing absences from school and interruption of parents' work and family schedules. The mainstay of treatment remains educating patients about healthy lifestyle practices and the influences of sleep, stressors, and hydration on triggering migraine attacks. Psychological therapies such as biofeedback or cognitive-behavioral therapy may be beneficial in some patients, especially those with prominent psychological comorbidities. New advances in the pathophysiology of migraine and additional pediatric approval of abortive therapy with triptans have led to significant advances in the management of migraine in children. Some challenges to preventive therapy were recently noted with the negative results obtained in the Childhood and Adolescent Migraine Prevention Study, which compared prescription drugs to placebo. Inherent differences between adult and pediatric headaches, with shorter duration of pediatric migraine and prominent placebo effect, present recurring challenges for clinicians. [Pediatr Ann. 2018;47(2):e55-e60.]. Copyright 2018, SLACK Incorporated.

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

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

2009-05-01

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

Fetal gene therapy: recent advances and current challenges.

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Mattar, Citra N; Choolani, Mahesh; Biswas, Arijit; Waddington, Simon N; Chan, Jerry K Y

2011-10-01

Fetal gene therapy (FGT) can potentially be applied to perinatally lethal monogenic diseases for rescuing clinically severe phenotypes, increasing the probability of intact neurological and other key functions at birth, or inducing immune tolerance to a transgenic protein to facilitate readministration of the vector/protein postnatally. As the field is still at an experimental stage, there are several important considerations regarding the practicality and the ethics of FGT. Here, through a review of FGT studies, the authors discuss the role and applications of FGT, the progress made with animal models that simulate human development, possible adverse effects in the recipient fetus and the mother and factors that affect clinical translation. Although there are valid safety and ethical concerns, the authors argue that there may soon be enough convincing evidence from non-human primate models to take the next step towards clinical trials in the near future. © 2011 Informa UK, Ltd.

Current and future treatment options in osteoporosis.

LENUS (Irish Health Repository)

Brewer, Linda

2012-02-01

PURPOSE: The incidence of osteoporosis-related fractures will increase substantially over the coming decades as the population ages globally. This has important economic and public health implications, contributing substantially to morbidity and excess mortality in this population. METHODS: When prescribing for older patients the effectiveness profile of drugs needs to be balanced against their tolerability in individual patients. RESULTS: Currently we have good anti-fracture data to support the use of many available anti-resorptive and anabolic drugs including bisphosphonates, strontium ranelate and recombinant human parathyroid hormone. We also have evidence to demonstrate the importance of calcium and vitamin D repletion in these patients. However, in recent years our understanding of normal bone physiology and the mechanisms underlying the development of osteoporosis has significantly advanced and this has led to the development of new therapies. Novel agents, particularly denosumab, but also inhibitors of cathepsin K and anabolic agents that act on Wnt signalling, will increase the therapeutic options for clinicians in the coming years. CONCLUSION: This review discusses the evidence supporting the use of currently available treatment options for osteoporosis and potential future advances in drug therapy. Particular consideration should be given when prescribing for certain older patients who have issues with compliance or tolerance and also in those with co-morbidities or levels of frailty that may restrict the choice of therapy. Understanding the evidence for the benefit and possible harm of osteoporosis treatments is critical to appropriate management of this patient population.

When to Wait for More Evidence? Real Options Analysis in Proton Therapy

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Abrams, Keith R.; de Ruysscher, Dirk; Pijls-Johannesma, Madelon; Peters, Hans J.M.; Beutner, Eric; Lambin, Philippe; Joore, Manuela A.

2011-01-01

Purpose. Trends suggest that cancer spending growth will accelerate. One method for controlling costs is to examine whether the benefits of new technologies are worth the extra costs. However, especially new and emerging technologies are often more costly, while limited clinical evidence of superiority is available. In that situation it is often unclear whether to adopt the new technology now, with the risk of investing in a suboptimal therapy, or to wait for more evidence, with the risk of withholding patients their optimal treatment. This trade-off is especially difficult when it is costly to reverse the decision to adopt a technology, as is the case for proton therapy. Real options analysis, a technique originating from financial economics, assists in making this trade-off. Methods. We examined whether to adopt proton therapy, as compared to stereotactic body radiotherapy, in the treatment of inoperable stage I non-small cell lung cancer. Three options are available: adopt without further research; adopt and undertake a trial; or delay adoption and undertake a trial. The decision depends on the expected net gain of each option, calculated by subtracting its total costs from its expected benefits. Results. In The Netherlands, adopt and trial was found to be the preferred option, with an optimal sample size of 200 patients. Increase of treatment costs abroad and costs of reversal altered the preferred option. Conclusion. We have shown that real options analysis provides a transparent method of weighing the costs and benefits of adopting and/or further researching new and expensive technologies. PMID:22147003

Current therapy for chronic cerebrovascular attack

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A. A. Shmonin

2015-01-01

Full Text Available Chronic cerebrovascular attack (CCVA is a brain lesion caused by vascular factors. CCVA appears as cognitive impairments (CIs, affective (emotional disorders and focal syndromes. Treatment for CCVA requires a comprehensive approach. Effective combination therapy for CCVA involves secondary prevention of stroke and CIs; treatment of CIs; treatment of depression and other affective disorders; and neuroprotective therapy. Basic therapy for CCVA includes modification of risk factors, antihypertensive, hypolipidemic, and antithrombotic therapies. Central acetylcholinesterase inhibitors (galantamine, rivastigmine, donepezil and a reversible NMDA receptor blocker (memantine are symptomatically used at a stage of vascular and mixed dementia. There are no unique guidelines for the therapy of mild and moderate vascular nondementia-related CIs. Drug use, based on the neurochemical mechanisms underlying the development of vascular CIs, is substantiated. When choosing psychotropic agents, it is necessary to take into account the causes and clinical manifestations of neuromediator deficiency. Antidepressants are used as essential drugs. Neuroleptics and tranquilizers are additionally administered in complex-pattern syndromes, such as depression with marked anxiety. Prescription of neuroprotectors may be effective in treating both stroke and CCVA. These medicaments are most effective when a damaging factor acts, i.e. neuroprotectors should be given in a risk situation and to reduce damage. Citicoline is one of the most test drugs in a group of neuroprotectors. 

Current Perspectives on Therapy Dog Welfare in Animal-Assisted Interventions

Science.gov (United States)

Glenk, Lisa Maria

2017-01-01

Simple Summary In animal-assisted interventions (AAIs) animals are used as adjuncts to therapy to positively affect human health. The practice of implementing dogs into therapeutic environments is emerging and as a result, there has been a growing scientific interest on human health outcomes over the past decades. Research efforts into the canine perspective of AAIs have been scarce. Accordingly, there is little consensus on the impact of such interventions on the animals involved. This paper aimed to contribute to the limited body of knowledge by reviewing available studies on therapy dogs’ welfare during AAIs. Moreover, discussion of theoretical and methodological issues, implications for practice and suggestions for future research are provided. Abstract Research into the effects of animal-assisted interventions (AAIs) has primarily addressed human health outcomes. In contrast, only few publications deal with the therapy dog experience of AAIs. This paper provides an overview on potential welfare threats that therapy dogs may encounter and presents the results of a review of available studies on welfare indicators for therapy dogs during AAIs. Previous investigations used physiological and behavioral welfare indicators and dog handler surveys to identify work-related stress. Research outcomes are discussed in the light of strengths and weaknesses of the methods used. Study results suggest that frequency and duration of AAI sessions, novelty of the environment, controllability, age and familiarity of recipients modulate animal welfare indicators. However, this review reveals that currently, clear conclusions on how the well-being of dogs is influenced by the performance in AAIs are lacking due to the heterogeneity of programs, recipient and session characteristics, small dog sample sizes and methodological limitations. This paper further aimed to identify unresolved difficulties in previous research to pave the way for future investigations supporting the

Current therapies and mortality in acromegaly.

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Găloiu, S; Poiană, C

2015-01-01

Acromegaly is a rare disease most frequently due to a GH secreting pituitary adenoma. Without an appropriate therapy, life of patients with acromegaly can be shortened with ten years. Pituitary surgery is usually the first line therapy for GH secreting pituitary adenomas. A meta-analysis proved that mortality is much lower in operated patients, even uncured, than the entire group of patients and is similar with the general population in patients with GH30% utilization of SRAs reported a lower mortality ratio than studies with lower percentages of SRA administration. Although therapy with DA has long been used in patients with acromegaly, there are no studies reporting its effect on mortality, but its efficacy is limited by the low remission rate obtained. The use of conventional external radiotherapy, although with good remission rate in time, was linked with increased mortality, mostly due to cerebrovascular diseases. Mortality in acromegaly can be reduced to expected levels from general population by using modern therapies either in monotherapy or by using multimodal approaches in experienced centers.

Landscape of current and emerging cell therapy clinical trials in the UK: current status, comparison to global trends and future perspectives.

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Bisson, Isabelle; Green, Emma; Sharpe, Michaela; Herbert, Chris; Hyllner, Johan; Mount, Natalie

2015-01-01

Cell Therapy Clinical Trial and Preclinical Research databases have been established by the Cell Therapy Catapult to document current and future cell therapy clinical trials in the UK. We identified 41 ongoing trials in April 2014, an increase of seven trials from April 2013. In addition, we identified 45 late-stage preclinical research projects. The majority of the clinical trials are early phase, primarily led by academic groups. The leading therapeutic areas are cancer, cardiology and neurology. The trends in the UK are also seen globally. As the field matures, more later phase and commercial studies will emerge and the challenges will likely evolve into how to manufacture sufficient cell quantities, manage complex logistics for multi-center trials and control cost.

Management of neovascular age-related macular degeneration: current state-of-the-art care for optimizing visual outcomes and therapies in development

Directory of Open Access Journals (Sweden)

Agarwal A

2015-06-01

Full Text Available Aniruddha Agarwal, William R Rhoades, Mostafa Hanout, Mohamed Kamel Soliman, Salman Sarwar, Mohammad Ali Sadiq, Yasir Jamal Sepah, Diana V Do, Quan Dong Nguyen Stanley M Truhlsen Eye Institute, University of Nebraska Medical Center, Omaha, NE, USA Abstract: Contemporary management of neovascular age-related macular degeneration (AMD has evolved significantly over the last few years. The goal of treatment is shifting from merely salvaging vision to maintaining a high quality of life. There have been significant breakthroughs in the identification of viable drug targets and gene therapies. Imaging tools with near-histological precision have enhanced our knowledge about pathophysiological mechanisms that play a role in vision loss due to AMD. Visual, social, and vocational rehabilitation are all important treatment goals. In this review, evidence from landmark clinical trials is summarized to elucidate the optimum modern-day management of neovascular AMD. Therapeutic strategies currently under development, such as gene therapy and personalized medicine, are also described. Keywords: AMD, neovascular AMD, choroidal neovascular membrane, pharmacogenomics, VEGF, low-vision rehabilitation, gene therapy

Evidence for Resistance Training as a Treatment Therapy in Obesity

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Barbara Strasser

2011-01-01

Full Text Available Over the last decade, investigators have paid increasing attention to the effects of resistance training (RT on several metabolic syndrome variables. Evidence suggests that skeletal muscle is responsible for up to 40% of individuals' total body weight and may be influential in modifying metabolic risk factors via muscle mass development. Due to the metabolic consequences of reduced muscle mass, it is understood that normal aging and/or decreased physical activity may lead to a higher prevalence of metabolic disorders. The purpose of this review is to (1 evaluate the potential clinical effectiveness and biological mechanisms of RT in the treatment of obesity and (2 provide up-to-date evidence relating to the impact of RT in reducing major cardiovascular disease risk factors (including dyslipidaemia and type 2 diabetes. A further aim of this paper is to provide clinicians with recommendations for facilitating the use of RT as therapy in obesity and obesity-related metabolic disorders.

Horticultural therapy for schizophrenia.

Science.gov (United States)

Liu, Yan; Bo, Li; Sampson, Stephanie; Roberts, Samantha; Zhang, Guoyou; Wu, Weiping

2014-05-19

n = 24,RR 5.00 95% CI 0.27 to 94.34, very low quality evidence). There was no clear evidence of a difference in Personal Wellbeing Index (PWI-C) change scores between groups, however confidence intervals were wide (1 RCT n = 22, MD -0.90 95% CI -10.35 to 8.55, very low quality evidence). At the end of treatment, the Depression Anxiety Stress Scale (DASS21) change scores in horticultural therapy group were greater than that in the control group (1 RCT n = 22, MD -23.70 CI -35.37 to - 12.03, very low quality evidence). The only included study did not report on adverse effects of interventions. Based on the current very low quality data, there is insufficient evidence to draw any conclusions on benefits or harms of horticultural therapy for people with schizophrenia. This therapy remains unproven and more and larger randomised trials are needed to increase high quality evidence in this area.

EVIDENCE-BASED ASSESSMENT OF VOICE DISORDERS: A THEORETICAL OVERVIEW AND MODEL

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Dobrinka GEORGIEVA

2011-04-01

Full Text Available This article deals with the current paradigm of evidence-based practices of the Speech Therapy (Speech language pathology, especially diagnosing based on evidences of voice disorders. One of the main goals of this article is to define voice disorders according to the World Health Organization’s ICF multidimensional concept. Using a comparative method, this study attempts to prove that traditionally, the assessment outcomes of voice disorders in the Speech Therapy have been largely based on the speech therapist’s point of view and never on the client’s position. The research insists on establishing and adopting definitive gold standards, with respect to voice assessment and therapy in Bulgaria.

Diabetic Macular Edema: Current Understanding, Pharmacologic Treatment Options, and Developing Therapies.

Science.gov (United States)

Miller, Kevin; Fortun, Jorge A

2018-01-01

Diabetic retinopathy and diabetic macular edema comprise a major source of visual disability throughout the developed world. The etiology and pathogenesis of macular edema is intricate and multifactorial, in which the hyperglycemic state in diabetes induces a microangiopathy. Through several inflammatory and vasogenic mediators, including vascular endothelial growth factor (VEGF) upregulation and inflammatory cytokines and chemokines, pathologic changes are induced in the vascular endothelium triggering breakdown of the blood retinal barrier, causing extravasation of fluid into the extracellular space and manifesting clinically as macular edema, resulting in visual loss. The advent of medications targeting the VEGF pathway has led to great clinical improvements compared with the previous standard of care of laser therapy alone, as shown in studies such as RISE, RIDE, VIVID, VISTA, and DRCR. However, analyses have shown that many patients have inadequate response or are nonresponders to anti-VEGF therapy, demonstrating the need for additional therapies to more comprehensively treat this disease. Although corticosteroid treatments and implants have demonstrated some efficacy in adjunctive and supplemental treatment, the need to more adequately treat macular edema remains. Our knowledge of diabetic macular edema continues to grow, leading to new currently available and emerging pharmacotherapies to further enhance our treatment and restore vision in those affected by diabetic macular edema. This review will discuss the pathogenesis of diabetic macular edema and the pharmacologic therapies available for its treatment, including anti-VEGF, steroids, and newer therapies still in development, such as angiopoietin antagonists, Tie2 agonists, kallikrein inhibitors, interleukin inhibitors, and others. Copyright 2018 Asia-Pacific Academy of Ophthalmology.

Cancer rehabilitation with a focus on evidence-based outpatient physical and occupational therapy interventions.

Science.gov (United States)

Silver, Julie K; Gilchrist, Laura S

2011-05-01

Cancer rehabilitation is an important part of survivorship as a distinct phase of treatment. Although cancer rehabilitation may involve many disciplines, this article specifically covers evidence-based treatment in physical and occupational therapy. Patients may need physical and occupational therapy services for a variety of cancer-related or cancer-treatment-related problems, including pain, fatigue, deconditioning, and difficulty with gait. They may also have problems resuming their previous level of function, which can impact on activities of daily living, instrumental activities of daily living, return to previous home and community activity levels, and return to work. This review discusses the role of physical and occupational therapy in helping cancer patients improve pain and musculoskeletal issues, deconditioning and endurance effects, fatigue, balance and falls, and lymphedema and psychosocial problems.

An "Off-the-Shelf" System for Intraprocedural Electrical Current Evaluation and Monitoring of Irreversible Electroporation Therapy.

Science.gov (United States)

Neal, Robert E; Kavnoudias, Helen; Thomson, Kenneth R

2015-06-01

Irreversible electroporation (IRE) ablation uses a series of brief electric pulses to create nanoscale defects in cell membranes, killing the cells. It has shown promise in numerous soft-tissue tumor applications. Larger voltages between electrodes will increase ablation volume, but exceeding electrical limits may risk damage to the patient, cause ineffective therapy delivery, or require generator restart. Monitoring electrical current for these conditions in real-time enables managing these risks. This capacity is not presently available in clinical IRE generators. We describe a system using a Tektronix TCP305 AC/DC Current Probe connected to a TCPA300 AC/DC Current Probe Amplifier, which is read on a computer using a Protek DSO-2090 USB computer-interfacing oscilloscope. Accuracy of the system was tested with a resistor circuit and by comparing measured currents with final outputs from the NanoKnife clinical electroporation pulse generator. Accuracy of measured currents was 1.64 ± 2.4 % relative to calculations for the resistor circuit and averaged 0.371 ± 0.977 % deviation from the NanoKnife. During clinical pulse delivery, the system offers real-time evaluation of IRE procedure progress and enables a number of methods for identifying approaching issues from electrical behavior of therapy delivery, facilitating protocol changes before encountering therapy delivery issues. This system can monitor electrical currents in real-time without altering the electric pulses or modifying the pulse generator. This facilitates delivering electric pulse protocols that remain within the optimal range of electrical currents-sufficient strength for clinically relevant ablation volumes, without the risk of exceeding safe electric currents or causing inadequate ablation.

Current application of phytocompound-based nanocosmeceuticals for beauty and skin therapy

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Ganesan P

2016-05-01

Full Text Available Palanivel Ganesan,1,2 Dong-Kug Choi1,2 1Department of Applied Life Science, Nanotechnology Research Center, 2Department of Biotechnology, College of Biomedical and Health Science, Konkuk University, Chungju, Republic of Korea Abstract: Phytocompounds have been used in cosmeceuticals for decades and have shown potential for beauty applications, including sunscreen, moisturizing and antiaging, and skin-based therapy. The major concerns in the usage of phyto-based cosmeceuticals are lower penetration and high compound instability of various cosmetic products for sustained and enhanced compound delivery to the beauty-based skin therapy. To overcome these disadvantages, nanosized delivery technologies are currently in use for sustained and enhanced delivery of phyto-derived bioactive compounds in cosmeceutical sectors and products. Nanosizing of phytocompounds enhances the aseptic feel in various cosmeceutical products with sustained delivery and enhanced skin protecting activities. Solid lipid nanoparticles, transfersomes, ethosomes, nanostructured lipid carriers, fullerenes, and carbon nanotubes are some of the emerging nanotechnologies currently in use for their enhanced delivery of phytocompounds in skin care. Aloe vera, curcumin, resveratrol, quercetin, vitamins C and E, genistein, and green tea catechins were successfully nanosized using various delivery technologies and incorporated in various gels, lotions, and creams for skin, lip, and hair care for their sustained effects. However, certain delivery agents such as carbon nanotubes need to be studied for their roles in toxicity. This review broadly focuses on the usage of phytocompounds in various cosmeceutical products, nanodelivery technologies used in the delivery of phytocompounds to various cosmeceuticals, and various nanosized phytocompounds used in the development of novel nanocosmeceuticals to enhance skin-based therapy. Keywords: nanodelivery technologies, skincare

Drug therapy in headache.

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Weatherall, Mark W

2015-06-01

All physicians will encounter patients with headaches. Primary headache disorders are common, and often disabling. This paper reviews the principles of drug therapy in headache in adults, focusing on the three commonest disorders presenting in both primary and secondary care: tension-type headache, migraine and cluster headache. The clinical evidence on the basis of which choices can be made between the currently available drug therapies for acute and preventive treatment of these disorders is presented, and information given on the options available for the emergency parenteral treatment of refractory migraine attacks and cluster headache. © Royal College of Physicians 2015. All rights reserved.

Evidence of the efficacy for occupational therapy in different conditions: an overview of systematic reviews.

NARCIS (Netherlands)

Steultjens, E.M.J.; Dekker, J.; Bouter, L.M.; Leemrijse, C.J.; Ende, C.H.M. van den

2005-01-01

OBJECTIVE: To summarize the research evidence available from systematic reviews of the efficacy of occupational therapy (OT) for practitioners, researchers, purchasing organizations and policy-makers. DATA SOURCE: The search for systematic reviews was conducted in PubMed and the Cochrane Library

Mesenchymal Stem Cells and Cutaneous Wound Healing: Current Evidence and Future Potential

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M. Isakson

2015-01-01

Full Text Available Human skin is a remarkable organ that sustains insult and injury throughout life. The ability of skin to expeditiously repair wounds is paramount to survival. With an aging global population, coupled with a rise in the prevalence of conditions such as diabetes, chronic wounds represent a significant biomedical burden. Mesenchymal stem cells (MSC, a progenitor cell population of the mesoderm lineage, have been shown to be significant mediators in inflammatory environments. Preclinical studies of MSC in various animal wound healing models point towards a putative therapy. This review examines the body of evidence suggesting that MSC accelerate wound healing in both clinical and preclinical studies and also the possible mechanisms controlling its efficacy. The delivery of a cellular therapy to the masses presents many challenges from a safety, ethical, and regulatory point of view. Some of the issues surrounding the introduction of MSC as a medicinal product are also delineated in this review.

Current and future alternative therapies for beta-thalassemia major

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Edouard de Dreuzy

2016-02-01

Full Text Available Beta-thalassemia is a group of frequent genetic disorders resulting in the synthesis of little or no β-globin chains. Novel approaches are being developed to correct the resulting α/β-globin chain imbalance, in an effort to move beyond the palliative management of this disease and the complications of its treatment (e.g. life-long red blood cell transfusion, iron chelation, splenectomy, which impose high costs on healthcare systems. Three approaches are envisaged: fetal globin gene reactivation by pharmacological compounds injected into patients throughout their lives, allogeneic hematopoietic stem cell transplantation (HSCT, and gene therapy. HSCT is currently the only treatment shown to provide an effective, definitive cure for β-thalassemia. However, this procedure remains risky and histocompatible donors are identified for only a small fraction of patients. New pharmacological compounds are being tested, but none has yet made it into common clinical practice for the treatment of beta-thalassemia major. Gene therapy is in the experimental phase. It is emerging as a powerful approach without the immunological complications of HSCT, but with other possible drawbacks. Rapid progress is being made in this field, and long-term efficacy and safety studies are underway.

Current Treatment of Toxoplasma Retinochoroiditis: An Evidence-Based Review

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Meredith Harrell

2014-01-01

Full Text Available Objective. To perform an evidence-based review of treatments for Toxoplasma retinochoroiditis (TRC. Methods. A systematic literature search was performed using the PubMed database and the key phrase “ocular toxoplasmosis treatment” and the filter for “controlled clinical trial” and “randomized clinical trial” as well as OVID medline (1946 to May week 2 2014 using the keyword ‘‘ocular toxoplasmosis’’. The included studies were used to evaluate the various treatment modalities of TRC. Results. The electronic search yielded a total of 974 publications of which 44 reported on the treatment of ocular toxoplasmosis. There were 9 randomized controlled studies and an additional 3 comparative studies on the treatment of acute TRC with systemic or intravitreous antibiotics or on reducing the recurrences of TRC. Endpoints of studies included visual acuity improvement, inflammatory response, lesion size changes, recurrences of lesions, and adverse effects of medications. Conclusions. There was conflicting evidence as to the effectiveness of systemic antibiotics for TRC. There is no evidence to support that one antibiotic regimen is superior to another so choice needs to be informed by the safety profile. Intravitreous clindamycin with dexamethasone seems to be as effective as systemic treatments. There is currently level I evidence that intermittent trimethoprim-sulfamethoxazole prevents recurrence of the disease.

Mixed methods research in music therapy research.

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Bradt, Joke; Burns, Debra S; Creswell, John W

2013-01-01

Music therapists have an ethical and professional responsibility to provide the highest quality care possible to their patients. Much of the time, high quality care is guided by evidence-based practice standards that integrate the most current, available research in making decisions. Accordingly, music therapists need research that integrates multiple ways of knowing and forms of evidence. Mixed methods research holds great promise for facilitating such integration. At this time, there have not been any methodological articles published on mixed methods research in music therapy. The purpose of this article is to introduce mixed methods research as an approach to address research questions relevant to music therapy practice. This article describes the core characteristics of mixed methods research, considers paradigmatic issues related to this research approach, articulates major challenges in conducting mixed methods research, illustrates four basic designs, and provides criteria for evaluating the quality of mixed methods articles using examples of mixed methods research from the music therapy literature. Mixed methods research offers unique opportunities for strengthening the evidence base in music therapy. Recommendations are provided to ensure rigorous implementation of this research approach.

How current Clinical Practice Guidelines for low back pain reflect Traditional Medicine in East Asian Countries: a systematic review of Clinical Practice Guidelines and systematic reviews.

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Hyun-Woo Cho

Full Text Available OBJECTIVES: The aims of this study were to investigate whether there is a gap between evidence of traditional medicine (TM interventions in East-Asian countries from the current Clinical Practice Guidelines (CPGs and evidence from current systematic reviews and meta-analyses (SR-MAs and to analyze the impact of this gap on present CPGs. METHODS: We examined 5 representative TM interventions in the health care systems of East-Asian countries. We searched seven relevant databases for CPGs to identify whether core CPGs included evidence of TM interventions, and we searched 11 databases for SR-MAs to re-evaluate current evidence on TM interventions. We then compared the gap between the evidence from CPGs and SR-MAs. RESULTS: Thirteen CPGs and 22 SR-MAs met our inclusion criteria. Of the 13 CPGs, 7 CPGs (54% mentioned TM interventions, and all were for acupuncture (only one was for both acupuncture and acupressure. However, the CPGs did not recommend acupuncture (or acupressure. Of 22 SR-MAs, 16 were for acupuncture, 5 for manual therapy, 1 for cupping, and none for moxibustion and herbal medicine. Comparing the evidence from CPGs and SR-MAs, an underestimation or omission of evidence for acupuncture, cupping, and manual therapy in current CPGs was detected. Thus, applying the results from the SR-MAs, we moderately recommend acupuncture for chronic LBP, but we inconclusively recommend acupuncture for (subacute LBP due to the limited current evidence. Furthermore, we weakly recommend cupping and manual therapy for both (subacute and chronic LBP. We cannot provide recommendations for moxibustion and herbal medicine due to a lack of evidence. CONCLUSIONS: The current CPGs did not fully reflect the evidence for TM interventions. As relevant studies such as SR-MAs are conducted and evidence increases, the current evidence on acupuncture, cupping, and manual therapy should be rigorously considered in the process of developing or updating the CPG system.

Possible adverse events in children treated by manual therapy: a review

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Humphreys B Kim

2010-06-01

Full Text Available Abstract Background Pediatric manual therapy is controversial within the medical community particularly with respect to adverse events. Pediatric manual therapy (Ped MT is commonly used by a number of professions such as chiropractors, osteopaths and naturopaths for a variety of treatments in children. Ped MT interventions range from advice, light touch, massage, through to mobilisation and high velocity spinal manipulation. However, current evidence related to adverse events associated with Ped MT is not well understood. Objective To update the clinical research literature from the 2007 report by Vohra, Johnston, Cramer and Humphreys on possible adverse events in children treated by spinal manipulation. Methods A review of the clinical research literature from June 2004 until January 2010 as reported in MEDLINE, PubMed and PubMed Central for adverse events specifically related to the treatment of pediatric cases by manual therapy. Results Only three new clinical studies, one systematic review with meta-analysis and one evidence report were identified. Two clinical studies reported on chiropractic care and one on osteopathic spinal manipulation in children. The systematic review investigated all studies of adverse events and manual therapy and was not specific for pediatric patients. The evidence review focused on effectiveness of spinal manipulation in a variety of musculoskeletal conditions. No serious or catastrophic adverse events were reported in the clinical studies or systematic review. However for adults, it has been estimated that between 0.003% and 0.13% of manual therapy treatments may result in a serious adverse event. Although mild to moderate adverse events are common in adults, an accurate estimate from high quality pediatric studies is currently not available. Conclusions There is currently insufficient research evidence related to adverse events and manual therapy. However, clinical studies and systematic reviews from adult

Towards clinical evidence in particle therapy: ENLIGHT, PARTNER, ULICE and beyond

CERN Document Server

Combs, Stephanie E; Pötter, Richad; Orrechia, Roberto; Haberer, Thomas; Durante, Marco; Fossati, Piero; Parodi, Katia; Balosso, Jacques; Amaldi, Ugo; Baumann, Michael; Debus, Jürgen

2013-01-01

Since the middle of the 20th century, particle therapy has been in focus for patient treatments. In 1946, Robert Wilson proposed the use of charged particles for tumor therapy, and since then, the clinical use of protons and heavier ions, mainly carbon ions, has become more widespread. The first clinical evidence was obtained in Berkeley, treating radiation-resistant targets with various ion species. The main advantage of particle beams derive from their physical properties: through an inverted dose profile, regions within the entry channel of the beam can be spared of dose, while a steep dose deposition can be directed in an energydependent manner into the defined treatment volume (Bragg Peak). The following dose fall-off spares tissue behind the target volume, thus reducing integral dose significantly compared to when using photons. Heavier charged particles, such as carbon ions or oxygen, are additionally associated with an increased relative biological effectiveness (RBE), while the RBE of protons is comm...

Psychological Therapies for Auditory Hallucinations (Voices): Current Status and Key Directions for Future Research

Science.gov (United States)

Thomas, Neil; Hayward, Mark; Peters, Emmanuelle; van der Gaag, Mark; Bentall, Richard P.; Jenner, Jack; Strauss, Clara; Sommer, Iris E.; Johns, Louise C.; Varese, Filippo; García-Montes, José Manuel; Waters, Flavie; Dodgson, Guy; McCarthy-Jones, Simon

2014-01-01

This report from the International Consortium on Hallucinations Research considers the current status and future directions in research on psychological therapies targeting auditory hallucinations (hearing voices). Therapy approaches have evolved from behavioral and coping-focused interventions, through formulation-driven interventions using methods from cognitive therapy, to a number of contemporary developments. Recent developments include the application of acceptance- and mindfulness-based approaches, and consolidation of methods for working with connections between voices and views of self, others, relationships and personal history. In this article, we discuss the development of therapies for voices and review the empirical findings. This review shows that psychological therapies are broadly effective for people with positive symptoms, but that more research is required to understand the specific application of therapies to voices. Six key research directions are identified: (1) moving beyond the focus on overall efficacy to understand specific therapeutic processes targeting voices, (2) better targeting psychological processes associated with voices such as trauma, cognitive mechanisms, and personal recovery, (3) more focused measurement of the intended outcomes of therapy, (4) understanding individual differences among voice hearers, (5) extending beyond a focus on voices and schizophrenia into other populations and sensory modalities, and (6) shaping interventions for service implementation. PMID:24936081

Reiki and related therapies in the dialysis ward: an evidence-based and ethical discussion to debate if these complementary and alternative medicines are welcomed or banned.

Science.gov (United States)

Ferraresi, Martina; Clari, Roberta; Moro, Irene; Banino, Elena; Boero, Enrico; Crosio, Alessandro; Dayne, Romina; Rosset, Lorenzo; Scarpa, Andrea; Serra, Enrica; Surace, Alessandra; Testore, Alessio; Colombi, Nicoletta; Piccoli, Barbara Giorgina

2013-06-21

Complementary and Alternative Medicines (CAMs) are increasingly practiced in the general population; it is estimated that over 30% of patients with chronic diseases use CAMs on a regular basis. CAMs are also used in hospital settings, suggesting a growing interest in individualized therapies. One potential field of interest is pain, frequently reported by dialysis patients, and seldom sufficiently relieved by mainstream therapies. Gentle-touch therapies and Reiki (an energy based touch therapy) are widely used in the western population as pain relievers.By integrating evidence based approaches and providing ethical discussion, this debate discusses the pros and cons of CAMs in the dialysis ward, and whether such approaches should be welcomed or banned. In spite of the wide use of CAMs in the general population, few studies deal with the pros and cons of an integration of mainstream medicine and CAMs in dialysis patients; one paper only regarded the use of Reiki and related practices. Widening the search to chronic pain, Reiki and related practices, 419 articles were found on Medline and 6 were selected (1 Cochrane review and 5 RCTs updating the Cochrane review). According to the EBM approach, Reiki allows a statistically significant but very low-grade pain reduction without specific side effects. Gentle-touch therapy and Reiki are thus good examples of approaches in which controversial efficacy has to be balanced against no known side effect, frequent free availability (volunteer non-profit associations) and easy integration with any other pharmacological or non pharmacological therapy. While a classical evidence-based approach, showing low-grade efficacy, is likely to lead to a negative attitude towards the use of Reiki in the dialysis ward, the ethical discussion, analyzing beneficium (efficacy) together with non maleficium (side effects), justice (cost, availability and integration with mainstream therapies) and autonomy (patients' choice) is likely to lead to a

Evidence of the efficacy of music therapy for adults diagnosed with mental health problems

DEFF Research Database (Denmark)

Wigram, Anthony Lewis; Odell-Miller, Helen

2004-01-01

undertaken in psychiatry, with a corresponding lack of experimental studies. Ethical issues relating to the collection and analysis of data have restricted more than in other fields, but there is nevertherless a substantial body of knowledge in this area. Evidence of the value of receptive music, active......Music Therapy has been employed as an intervention in psychiatry since the initial development of the profession in the USA and Europe in the late 1940’s. Compared with the fields of special education, adult developmental disability, neurology and paediatrics, significantly less research has been...... improvisational music therapy and Guided Imagery is present in a small number of experimental studies, case studies, case reports, qualitative studies and from the recorded opinion of experts if the field. An overview of studies and clinical reports will be documented, by reviewing principle music therapy...

United European Gastroenterology evidence-based guidelines for the diagnosis and therapy of chronic pancreatitis (HaPanEU).

Science.gov (United States)

Löhr, J Matthias; Dominguez-Munoz, Enrique; Rosendahl, Jonas; Besselink, Marc; Mayerle, Julia; Lerch, Markus M; Haas, Stephan; Akisik, Fatih; Kartalis, Nikolaos; Iglesias-Garcia, Julio; Keller, Jutta; Boermeester, Marja; Werner, Jens; Dumonceau, Jean-Marc; Fockens, Paul; Drewes, Asbjorn; Ceyhan, Gürlap; Lindkvist, Björn; Drenth, Joost; Ewald, Nils; Hardt, Philip; de Madaria, Enrique; Witt, Heiko; Schneider, Alexander; Manfredi, Riccardo; Brøndum, Frøkjer J; Rudolf, Sasa; Bollen, Thomas; Bruno, Marco

2017-03-01

There have been substantial improvements in the management of chronic pancreatitis, leading to the publication of several national guidelines during recent years. In collaboration with United European Gastroenterology, the working group on 'Harmonizing diagnosis and treatment of chronic pancreatitis across Europe' (HaPanEU) developed these European guidelines using an evidence-based approach. Twelve multidisciplinary review groups performed systematic literature reviews to answer 101 predefined clinical questions. Recommendations were graded using the Grading of Recommendations Assessment, Development and Evaluation system and the answers were assessed by the entire group in a Delphi process online. The review groups presented their recommendations during the 2015 annual meeting of United European Gastroenterology. At this one-day, interactive conference, relevant remarks were voiced and overall agreement on each recommendation was quantified using plenary voting (Test and Evaluation Directorate). After a final round of adjustments based on these comments, a draft version was sent out to external reviewers. The 101 recommendations covered 12 topics related to the clinical management of chronic pancreatitis: aetiology (working party (WP)1), diagnosis of chronic pancreatitis with imaging (WP2 and WP3), diagnosis of pancreatic exocrine insufficiency (WP4), surgery in chronic pancreatitis (WP5), medical therapy (WP6), endoscopic therapy (WP7), treatment of pancreatic pseudocysts (WP8), pancreatic pain (WP9), nutrition and malnutrition (WP10), diabetes mellitus (WP11) and the natural course of the disease and quality of life (WP12). Using the Grading of Recommendations Assessment, Development and Evaluation system, 70 of the 101 (70%) recommendations were rated as 'strong' and plenary voting revealed 'strong agreement' for 99 (98%) recommendations. The 2016 HaPanEU/United European Gastroenterology guidelines provide evidence-based recommendations concerning key aspects

Practice comparisons between accelerated resolution therapy, eye movement desensitization and reprocessing and cognitive processing therapy with case examples.

Science.gov (United States)

Hernandez, Diego F; Waits, Wendi; Calvio, Lisseth; Byrne, Mary

2016-12-01

Recent outcomes for Cognitive Processing Therapy (CPT) and Prolonged Exposure (PE) therapy indicate that as many as 60-72% of patients retain their PTSD diagnosis after treatment with CPT or PE. One emerging therapy with the potential to augment existing trauma focused therapies is Accelerated Resolution Therapy (ART). ART is currently being used along with evidence based approaches at Fort Belvoir Community Hospital and by report has been both positive for clients as well as less taxing on professionals trained in ART. The following is an in-practice theoretical comparison of CPT, EMDR and ART with case examples from Fort Belvoir Community Hospital. While all three approaches share common elements and interventions, ART distinguishes itself through emphasis on the rescripting of traumatic events and the brevity of the intervention. While these case reports are not part of a formal study, they suggest that ART has the potential to augment and enhance the current delivery methods of mental health care in military environments. Copyright © 2016 Elsevier Ltd. All rights reserved.

Clinical research evidence of cupping therapy in China: a systematic literature review

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Wang Qian

2010-11-01

Full Text Available Abstract Background Though cupping therapy has been used in China for thousands of years, there has been no systematic summary of clinical research on it. This review is to evaluate the therapeutic effect of cupping therapy using evidence-based approach based on all available clinical studies. Methods We included all clinical studies on cupping therapy for all kinds of diseases. We searched six electronic databases, all searches ended in December 2008. We extracted data on the type of cupping and type of diseases treated. Results 550 clinical studies were identified published between 1959 and 2008, including 73 randomized controlled trials (RCTs, 22 clinical controlled trials, 373 case series, and 82 case reports. Number of RCTs obviously increased during past decades, but the quality of the RCTs was generally poor according to the risk of bias of the Cochrane standard for important outcome within each trials. The diseases in which cupping was commonly employed included pain conditions, herpes zoster, cough or asthma, etc. Wet cupping was used in majority studies, followed by retained cupping, moving cupping, medicinal cupping, etc. 38 studies used combination of two types of cupping therapies. No serious adverse effects were reported in the studies. Conclusions According to the above results, quality and quantity of RCTs on cupping therapy appears to be improved during the past 50 years in China, and majority of studies show potential benefit on pain conditions, herpes zoster and other diseases. However, further rigorous designed trials in relevant conditions are warranted to support their use in practice.

Clinical research evidence of cupping therapy in China: a systematic literature review.

Science.gov (United States)

Cao, Huijuan; Han, Mei; Li, Xun; Dong, Shangjuan; Shang, Yongmei; Wang, Qian; Xu, Shu; Liu, Jianping

2010-11-16

Though cupping therapy has been used in China for thousands of years, there has been no systematic summary of clinical research on it.This review is to evaluate the therapeutic effect of cupping therapy using evidence-based approach based on all available clinical studies. We included all clinical studies on cupping therapy for all kinds of diseases. We searched six electronic databases, all searches ended in December 2008. We extracted data on the type of cupping and type of diseases treated. 550 clinical studies were identified published between 1959 and 2008, including 73 randomized controlled trials (RCTs), 22 clinical controlled trials, 373 case series, and 82 case reports. Number of RCTs obviously increased during past decades, but the quality of the RCTs was generally poor according to the risk of bias of the Cochrane standard for important outcome within each trials. The diseases in which cupping was commonly employed included pain conditions, herpes zoster, cough or asthma, etc. Wet cupping was used in majority studies, followed by retained cupping, moving cupping, medicinal cupping, etc. 38 studies used combination of two types of cupping therapies. No serious adverse effects were reported in the studies. According to the above results, quality and quantity of RCTs on cupping therapy appears to be improved during the past 50 years in China, and majority of studies show potential benefit on pain conditions, herpes zoster and other diseases. However, further rigorous designed trials in relevant conditions are warranted to support their use in practice.

Fried Food Consumption and Cardiovascular Health: A Review of Current Evidence

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Taraka V. Gadiraju

2015-10-01

Full Text Available Fried food consumption and its effects on cardiovascular disease are still subjects of debate. The objective of this review was to summarize current evidence on the association between fried food consumption and cardiovascular disease, diabetes, hypertension and obesity and to recommend directions for future research. We used PubMed, Google Scholar and Medline searches to retrieve pertinent publications. Most available data were based on questionnaires as a tool to capture fried food intakes, and study design was limited to case-control and cohort studies. While few studies have reported a positive association between frequencies of fried food intake and risk of coronary artery disease, heart failure, diabetes or hypertension, other investigators have failed to confirm such an association. There is strong evidence suggesting a higher risk of developing chronic disease when fried foods are consumed more frequently (i.e., four or more times per week. Major gaps in the current literature include a lack of detailed information on the type of oils used for frying foods, stratification of the different types of fried food, frying procedure (deep and pan frying, temperature and duration of frying, how often oils were reused and a lack of consideration of overall dietary patterns. Besides addressing these gaps, future research should also develop tools to better define fried food consumption at home versus away from home and to assess their effects on chronic diseases. In summary, the current review provides enough evidence to suggest adverse health effects with higher frequency of fried food consumption. While awaiting confirmation from future studies, it may be advisable to the public to consume fried foods in moderation while emphasizing an overall healthy diet.

MANAGEMENT OF DIABETES DURING AIR TRAVEL: A SYSTEMATIC LITERATURE REVIEW OF CURRENT RECOMMENDATIONS AND THEIR SUPPORTING EVIDENCE.

Science.gov (United States)

Pavela, James; Suresh, Rahul; Blue, Rebecca S; Mathers, Charles H; Belalcazar, L Maria

2018-02-01

Individuals with diabetes are increasingly seeking pretravel advice, but updated professional recommendations remain scant. We performed a systematic review on diabetes management during air travel to summarize current recommendations, assess supporting evidence, and identify areas of future research. A systematic review of the English literature on diabetes management during air travel was undertaken utilizing PubMed and MEDLINE. Publications regarding general travel advice; adjustment of insulin and noninsulin therapies; and the use of insulin pumps, glucometers and subcutaneous glucose sensors at altitude were included. Gathered information was used to create an updated summary of glucose-lowering medication adjustment during air travel. Sixty-one publications were identified, most providing expert opinion and few offering primary data (47 expert opinion, 2 observational studies, 2 case reports, 10 device studies). General travel advice was uniform, with increasing attention to preflight security. Indications for oral antihyperglycemic therapy adjustments varied. There were few recommendations on contemporary agents and on nonhypoglycemic adverse events. There was little consensus on insulin adjustment protocols, many antedating current insulin formulations. Most publications advocated adjusting insulin pump time settings after arrival; however, there was disagreement on timing and rate adjustments. Glucometers and subcutaneous glucose sensors were reported to be less accurate at altitude, but not to an extent that would preclude their clinical use. Recommendations for diabetes management during air travel vary significantly and are mostly based on expert opinion. Data from systematic investigation on glucose-lowering medication adjustment protocols may support the development of a future consensus statement. CSII = continuous subcutaneous insulin infusion (device) DPP-4 = dipeptidyl peptidase 4 EGA = error grid analysis GDH = glucose dehydrogenase GOX = glucose

Schema therapy for borderline personality disorder: a comprehensive review of its empirical foundations, effectiveness and implementation possibilities.

Science.gov (United States)

Sempértegui, Gabriela A; Karreman, Annemiek; Arntz, Arnoud; Bekker, Marrie H J

2013-04-01

Borderline personality disorder is a serious psychiatric disorder for which the effectiveness of the current pharmacotherapeutical and psychotherapeutic approaches has shown to be limited. In the last decades, schema therapy has increased in popularity as a treatment of borderline personality disorder; however, systematic evaluation of both effectiveness and empirical evidence for the theoretical background of the therapy is limited. This literature review comprehensively evaluates the current empirical status of schema therapy for borderline personality disorder. We first described the theoretical framework and reviewed its empirical foundations. Next, we examined the evidence regarding effectiveness and implementability. We found evidence for a considerable number of elements of Young's schema model; however, the strength of the results varies and there are also mixed results and some empirical blanks in the theory. The number of studies on effectiveness is small, but reviewed findings suggest that schema therapy is a promising treatment. In Western-European societies, the therapy could be readily implemented as a cost-effective strategy with positive economic consequences. Copyright © 2012 Elsevier Ltd. All rights reserved.

Electroconvulsive therapy for depression in Parkinson's disease: systematic review of evidence and recommendations.

Science.gov (United States)

Borisovskaya, Anna; Bryson, William Culbertson; Buchholz, Jonathan; Samii, Ali; Borson, Soo

2016-04-01

We performed a systematic review of evidence regarding treatment of depression in Parkinson's disease (PD) utilizing electroconvulsive therapy. The search led to the inclusion of 43 articles, mainly case reports or case series, with the largest number of patients totaling 19. The analysis included 116 patients with depression and PD; depression improved in 93.1%. Where motor symptoms' severity was reported, 83% of patients improved. Cognition did not worsen in the majority (94%). Many patients experienced delirium or transient confusion, sometimes necessitating discontinuation of electroconvulsive therapy (ECT). Little is known about maintenance ECT in this population. ECT can benefit patients suffering from PD and depression. We recommend an algorithm for treatment of depression in PD, utilizing ECT sooner rather than later.

Correction to: The hidden therapist: evidence for a central role of music in psychedelic therapy.

Science.gov (United States)

Kaelen, Mendel; Giribaldi, Bruna; Raine, Jordan; Evans, Lisa; Timmermann, Christopher; Rodriguez, Natalie; Roseman, Leor; Feilding, Amanda; Nutt, David; Carhart-Harris, Robin

2018-05-01

The article The hidden therapist: evidence for a central role of music in psychedelic therapy, written by Mendel Kaelen, Bruna Giribaldi, Jordan Raine, Lisa Evans, Christopher Timmerman, Natalie Rodriguez, Leor Roseman, Amanda Feilding, David Nutt, Robin Carhart-Harris, was originally published electronically on the publisher's internet portal.

Somatostatin receptor-mediated imaging and therapy: basic science, current knowledge, limitations and future perspectives

Energy Technology Data Exchange (ETDEWEB)

Breeman, W.A.P.; Jong, M. de; Kwekkeboom, D.J.; Valkema, R.; Bakker, W.H.; Kooij, P.P.M. [Dept. of Nuclear Medicine, Erasmus Medical Centre Rotterdam (Netherlands); Visser, T.J. [Dept. of Internal Medicine, Erasmus Medical Centre Rotterdam (Netherlands); Krenning, E.P. [Dept. of Nuclear Medicine, Erasmus Medical Centre Rotterdam (Netherlands); Dept. of Internal Medicine, Erasmus Medical Centre Rotterdam (Netherlands)

2001-09-01

In vivo somatostatin receptor-mediated scintigraphy has proven to be a valuable method for the visualisation of neuroendocrine tumours and their metastases. A new application is the use of radiolabelled analogues for somatostatin receptor-mediated therapy. This paper presents a review on the basic science, historical background and current knowledge of somatostatin receptor subtypes and their expression in neuroendocrine tumours. New somatostatin analogues, new chelators, ''new'' radionuclides and combinations thereof are also discussed. Due attention is given to limitations and future perspectives of somatostatin receptor-mediated imaging and therapy. (orig.)

Somatostatin receptor-mediated imaging and therapy: basic science, current knowledge, limitations and future perspectives

International Nuclear Information System (INIS)

Breeman, W.A.P.; Jong, M. de; Kwekkeboom, D.J.; Valkema, R.; Bakker, W.H.; Kooij, P.P.M.; Visser, T.J.; Krenning, E.P.

2001-01-01

In vivo somatostatin receptor-mediated scintigraphy has proven to be a valuable method for the visualisation of neuroendocrine tumours and their metastases. A new application is the use of radiolabelled analogues for somatostatin receptor-mediated therapy. This paper presents a review on the basic science, historical background and current knowledge of somatostatin receptor subtypes and their expression in neuroendocrine tumours. New somatostatin analogues, new chelators, ''new'' radionuclides and combinations thereof are also discussed. Due attention is given to limitations and future perspectives of somatostatin receptor-mediated imaging and therapy. (orig.)

Monoclonal antibody therapy for neuromyelitis optica spectrum disorder: current and future.

Science.gov (United States)

Lin, Jie; Xue, Binbin; Li, Xiang; Xia, Junhui

2017-08-01

Monoclonal-antibody has been used for patients with autoimmune disorders for several years, and efficacy and safety were appreciated for these patients. Neuromyelitis optica specturm disorder (NMOSD) has been defined as an autoimmune demyelination disorder of the central nervous system (CNS) with a course of relapse-remission. Treatment of prevention is important for patients with NMOSD because of the increased disability after several attacks. Multiple factors were involved in the pathogenesis of NMOSD. Currently, targeting specific factor was favored in the research into the treatment for NMOSD. Previous studies reported the efficacy and tolerance in NMOSD for drugs such as rituximab, tocilizumab, and eculizumab. The aim of this article is to review the current monoclonal therapies for NMOSD patients, and also future alternative options.

[Cardiac resynchronization therapy for heart failure - from experimental pacing to evidence-based therapy].

Science.gov (United States)

Götze, S; Butter, C; Fleck, E

2006-01-01

Within the last decade, cardiac resynchronization therapy (CRT) has become an evidence-based cornerstone for a subset of patients with chronic heart failure. For those, who suffer from ischemic or non-ischemic cardiomyopathies at NYHA III or IV, have sinus rhythm, a left bundle branch block and a left ventricular ejection fraction below 35%, CRT has evolved as an important treatment option with promising results. Numerous studies have shown that in these patients pacemaker-mediated correction of intra- and interventicular conduction disturbances can improve not only clinical symptoms, exercise tolerance and the frequency of hospitalizations, but even more important the overall mortality. These clinical results are due to several functional aspects. In the failing heart characteristic intra- and interventricular alterations in electrical conduction result in mechanical asynchrony that leads to an abnormal contraction of the left ventricle with delayed activation of the lateral wall, a paradoxical septal movement, a reduced diastolic filling and a mitral regurgitation due to dyssynchrony of papillary muscle activation. It is conceivable that these functional changes have fatal consequences for the failing heart. AV-optimized left- or biventricular stimulation by modern pacemakers can correct the pathological dyssynchrony, thereby improving cardiac function and clinical outcome in these patients. Although tremendous progress in cardiac resynchronization therapy has been made during the last decade, a couple of questions still need to be resolved. Critical issues are the identification of patients, who will predictably benefit from CRT, the value of CRT-pacemakers versus CRT-ICDs, and the usefullness of CRT in patients with atrial fibrillation.

Complementary and alternative medicine therapies for chronic pain.

Science.gov (United States)

Bauer, Brent A; Tilburt, Jon C; Sood, Amit; Li, Guang-Xi; Wang, Shi-Han

2016-06-01

Pain afflflicts over 50 million people in the US, with 30.7% US adults suffering with chronic pain. Despite advances in therapies, many patients will continue to deal with ongoing symptoms that are not fully addressed by the best conventional medicine has to offer them. The patients frequently turn to therapies outside the usual purview of conventional medicine (herbs, acupuncture, meditation, etc.) called complementary and alternative medicine (CAM). Academic and governmental groups are also starting to incorporate CAM recommendations into chronic pain management strategies. Thus, for any physician who care for patients with chronic pain, having some familiarity with these therapies-including risks and benefits-will be key to helping guide patients in making evidence-based, well informed decisions about whether or not to use such therapies. On the other hand, if a CAM therapy has evidence of both safety and efficacy then not making it available to a patient who is suffering does not meet the need of the patient. We summarize the current evidence of a wide variety of CAM modalities that have potential for helping patients with chronic pain in this article. The triad of chronic pain symptoms, ready access to information on the internet, and growing patient empowerment suggest that CAM therapies will remain a consistent part of the healthcare of patients dealing with chronic pain.

Renal denervation therapy for hypertension: Current and future perspectives

Directory of Open Access Journals (Sweden)

Mohd Aslam Khan

2016-01-01

Full Text Available Hypertension (HTN is the most common chronic cardiovascular disease with increasing prevalence and morbidity in India as well as worldwide. Despite the availability of different effective subgroups of antihypertensive drugs, few patients may not respond and causes significant morbidity. Resistant HTN is defined as blood pressure above target goals in patients using three different antihypertensive drugs in maximum tolerated doses, including a diuretic. Prevalence of resistant HTN varies from 8% to 18% of all hypertensives. Increased sympathetic nervous system activity has been identified as one potential cause for resistant HTN. Catheter-based renal denervation (RDN has been studied in different subgroups of patients for the treatment of resistant HTN. Clinical data for usefulness of RDN till date show mixed results, and overall indications for procedure are unclear. Different observational studies and randomized, controlled trials (Symplicity HTN-2, Prague-15, RSD-LEIPZIG, and DENERHTN support both safety and efficacy of procedure, whereas some smaller studies and large Symplicity HTN-3 trial failed to show the superiority of RDN when compared to medical therapy alone. The aim of the present review is to provide an overview of RDN therapy in the treatment of HTN and current status of this procedure in management of such patients.

Current perspectives on the use of ancillary materials for the manufacture of cellular therapies.

Science.gov (United States)

Solomon, Jennifer; Csontos, Lynn; Clarke, Dominic; Bonyhadi, Mark; Zylberberg, Claudia; McNiece, Ian; Kurtzberg, Joanne; Bell, Rosemarie; Deans, Robert

2016-01-01

Continued growth in the cell therapy industry and commercialization of cell therapies that successfully advance through clinical trials has led to increased awareness around the need for specialized and complex materials utilized in their manufacture. Ancillary materials (AMs) are components or reagents used during the manufacture of cell therapy products but are not intended to be part of the final products. Commonly, there are limitations in the availability of clinical-grade reagents used as AMs. Furthermore, AMs may affect the efficacy of the cell product and subsequent safety of the cell therapy for the patient. As such, AMs must be carefully selected and appropriately qualified during the cell therapy development process. However, the ongoing evolution of cell therapy research, limited number of clinical trials and registered cell therapy products results in the current absence of specific regulations governing the composition, compliance, and qualification of AMs often leads to confusion by suppliers and users in this field. Here we provide an overview and interpretation of the existing global framework surrounding AM use and investigate some common misunderstandings within the industry, with the aim of facilitating the appropriate selection and qualification of AMs. The key message we wish to emphasize is that in order to most effectively mitigate risk around cell therapy development and patient safety, users must work with their suppliers and regulators to qualify each AM to assess source, purity, identity, safety, and suitability in a given application. Copyright © 2015 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

Structured exercise interventions for type 2 diabetes mellitus: Strength of current evidence

Directory of Open Access Journals (Sweden)

Mohammed Ejas Hussain

2011-07-01

Full Text Available Exercise, along with medical nutrition therapy and pharmacological interventions, is an important component in the clinical management of type 2 diabetes mellitus (T2D. Current clinical guidelines on type 2 diabetes provide no detailed information on the modalities of effective exercise intervention in the treatment of type 2 diabetes. Both endurance and resistance types of exercise seem to be equally effective in improving metabolic control in patients with type 2 diabetes. Determining the best method of providing exercise is clinically relevant to this population. This paper reviews the epidemiology of diabetes and problems of physical function associated with type 2 diabetes and discuss the benefits of exercise therapy on the parameters of glycemic control and function in type 2 diabetes patients, with special reference to Asian Indians. Based on the currently available literature, it is concluded that type 2 diabetes patients should be encouraged to participate in specifically designed exercise intervention programs. Attention should be paid to the avoidance of cardiovascular and musculoskeletal deconditioning. More clinical research is warranted to establish the efficacy of different dosages of exercise intervention in a holistic approach for type 2 diabetes subpopulations within different stages of the disease and various levels of co-morbidity.

Prevention of oral mucositis in children receiving cancer therapy: a systematic review and evidence-based analysis.

Science.gov (United States)

Qutob, Akram F; Gue, Sumant; Revesz, Tamas; Logan, Richard M; Keefe, Dorothy

2013-02-01

This systematic review investigated, critically appraised, and rated the evidence on agents used to prevent oral mucositis in children. A comprehensive search of the relevant literature was performed up to December 2011. Articles were included according to the inclusion/exclusion criteria and were critically appraised for validation and quality assessment using a checklist consisting of 18 categories. Each article was then rated for its strength of evidence. 16,471 articles were retrieved from 19 different databases and then reduced to 27 articles that fit the inclusion criteria. Five articles on oral care protocols supported their use to prevent oral mucositis in children. Seven articles on chlorhexidine mouthwash and three on laser therapy had conflicting evidence of its use. The preventative agents that were supported by one or two articles included: benzydamine mouthwash, iseganan mouthwash, granulocyte-macrophage colony-stimulating factor (GM-CSF) mouthwash, oral/enteral glutamine, oral propantheline and cryotherapy, oral cryotherapy, oral sucralfate suspension, prostaglandin E2 tablets, and chewing gum. The reduction in the rates of occurrence of oral mucositis when using agents of fair (B) to good (A) evidence ranged from 22% to 52%. In conclusion, this review suggests the use of oral care protocols to prevent oral mucositis in children because of their strength of evidence (fair to good). The authors suggest avoiding agents with fair to good evidence against their use (oral sucralfate suspension, prostaglandin E2 tablets, and GM-CSF mouthwash). Agents with conflicting evidence (chlorhexidine mouthwash (used solely), laser therapy, and glutamine) should also be avoided until further research confirms their efficacy. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

Beta blocker therapy is associated with reduced depressive symptoms 12 months post percutaneous coronary intervention

NARCIS (Netherlands)

Battes, L.C.; Pedersen, S.S.; Oemrawsingh, R.M.; van Geuns, R.-J.M.; Al Amri, I.; Regar, E.; de Jaegere, P.T.; Serruys, P.W.; van Domburg, R.T.

2012-01-01

Background Beta blocker therapy may induce depressive symptoms, although current evidence is conflicting. We examined the association between beta blocker therapy and depressive symptoms in percutaneous coronary intervention (PCI) patients and the extent to which there is a dose–response

Root canal therapy for the prevention of osteonecrosis of the jaws: an evidence-based clinical update.

Science.gov (United States)

Kyrgidis, Athanassios; Arora, Amit; Lyroudia, Kleoniki; Antoniades, Konstantinos

2010-12-01

Osteonecrosis of the jaws is an adverse effect of bone preservation treatment. There is a sufficient body of evidence to associate osteonecrosis of the jaws development with dental extractions and trauma caused from ill-fitting dentures. In this review, we critically appraise available evidence about the clinical efficacy of root canal therapy in patients receiving bisphosphonates.We review a series of theories to explain why endodontic treatment is a safe clinical intervention to prevent osteonecrosis of the jaws in patients receiving bisphosphonates. Root canal therapy could postpone or even eradicate the need for dental extractions of carious teeth in patients on bisphosphonates who may develop osteonecrosis of the jaws. Patients receiving bisphosphonates should be offered the full range of preventive care to reduce their risk to both dental caries and periodontal disease, so that the need for both endodontic therapy and dental extractions will be reduced. Implementing such a strategy would require both practitioner and patient education through the combined efforts of medical and dental societies. Such an approach is justified, as the risk of compromising the oral health of patients on bisphosphonates undertaking endodontic treatment is negligible compared with the benefit from avoiding dental extractions.

Clinical proteomics-driven precision medicine for targeted cancer therapy: current overview and future perspectives.

Science.gov (United States)

Zhou, Li; Wang, Kui; Li, Qifu; Nice, Edouard C; Zhang, Haiyuan; Huang, Canhua

2016-01-01

Cancer is a common disease that is a leading cause of death worldwide. Currently, early detection and novel therapeutic strategies are urgently needed for more effective management of cancer. Importantly, protein profiling using clinical proteomic strategies, with spectacular sensitivity and precision, offer excellent promise for the identification of potential biomarkers that would direct the development of targeted therapeutic anticancer drugs for precision medicine. In particular, clinical sample sources, including tumor tissues and body fluids (blood, feces, urine and saliva), have been widely investigated using modern high-throughput mass spectrometry-based proteomic approaches combined with bioinformatic analysis, to pursue the possibilities of precision medicine for targeted cancer therapy. Discussed in this review are the current advantages and limitations of clinical proteomics, the available strategies of clinical proteomics for the management of precision medicine, as well as the challenges and future perspectives of clinical proteomics-driven precision medicine for targeted cancer therapy.

Insufficient scientific evidence for efficacy of widely used electrotherapy, laser therapy, and ultrasound treatment in physiotherapy

NARCIS (Netherlands)

Bouter, L M

2000-01-01

The Dutch Health Council recently published a report on the efficacy of electrotherapy, laser therapy and ultrasound treatment for musculoskeletal disorders. The assessment was based on three systematic reviews, including 169 randomized clinical trials, and focused on a best-evidence synthesis.

New advances in amblyopia therapy I: binocular therapies and pharmacologic augmentation.

Science.gov (United States)

Kraus, Courtney L; Culican, Susan M

2018-05-18

Amblyopia therapy options have traditionally been limited to penalisation of the non-amblyopic eye with either patching or pharmaceutical penalisation. Solid evidence, mostly from the Pediatric Eye Disease Investigator Group, has validated both number of hours a day of patching and days per week of atropine use. The use of glasses alone has also been established as a good first-line therapy for both anisometropic and strabismic amblyopia. Unfortunately, visual acuity equalisation or even improvement is not always attainable with these methods. Additionally, non-compliance with prescribed therapies contributes to treatment failures, with data supporting difficulty adhering to full treatment sessions. Interest in alternative therapies for amblyopia treatment has long been a topic of interest among researchers and clinicians alike. Incorporating new technology with an understanding of the biological basis of amblyopia has led to enthusiasm for binocular treatment of amblyopia. Early work on perceptual learning as well as more recent enthusiasm for iPad-based dichoptic training have each generated interesting and promising data for vision improvement in amblyopes. Use of pharmaceutical augmentation of traditional therapies has also been investigated. Several different drugs with unique mechanisms of action are thought to be able to neurosensitise the brain and enhance responsiveness to amblyopia therapy. No new treatment has emerged from currently available evidence as superior to the traditional therapies in common practice today. But ongoing investigation into the use of both new technology and the understanding of the neural basis of amblyopia promises alternate or perhaps better cures in the future. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Childhood central nervous system leukemia: historical perspectives, current therapy, and acute neurological sequelae

Energy Technology Data Exchange (ETDEWEB)

Laningham, Fred H. [St. Jude Children' s Research Hospital, Division of Diagnostic Imaging, Department of Radiological Sciences, Memphis, TN (United States); University of Tennessee Health Sciences Center, Memphis, TN (United States); Kun, Larry E. [St. Jude Children' s Research Hospital, Division of Radiation Oncology, Department of Radiological Sciences, Memphis, TN (United States); University of Tennessee Health Sciences Center, Memphis, TN (United States); Reddick, Wilburn E.; Ogg, Robert J. [St. Jude Children' s Research Hospital, Division of Translational Imaging Research, Department of Radiological Sciences, Memphis, TN (United States); Morris, E.B. [St. Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States); Pui, Ching-Hon [St. Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States); University of Tennessee Health Sciences Center, Memphis, TN (United States)

2007-11-15

During the past three decades, improvements in the treatment of childhood leukemia have resulted in high cure rates, particularly for acute lymphoblastic leukemia (ALL). Unfortunately, successful therapy has come with a price, as significant morbidity can result from neurological affects which harm the brain and spinal cord. The expectation and hope is that chemotherapy, as a primary means of CNS therapy, will result in acceptable disease control with less CNS morbidity than has been observed with combinations of chemotherapy and radiotherapy over the past several decades. In this review we discuss the poignant, historical aspects of CNS leukemia therapy, outline current methods of systemic and CNS leukemia therapy, and present imaging findings we have encountered in childhood leukemia patients with a variety of acute neurological conditions. A major objective of our research is to understand the neuroimaging correlates of acute and chronic effects of cancer and therapy. Specific features related to CNS leukemia and associated short-term toxicities, both disease- and therapy-related, are emphasized in this review with the specific neuroimaging findings. Specific CNS findings are similarly important when treating acute myelogenous leukemia (AML), and details of leukemic involvement and toxicities are also presented in this entity. Despite contemporary treatment approaches which favor the use of chemotherapy (including intrathecal therapy) over radiotherapy in the treatment of CNS leukemia, children still occasionally experience morbid neurotoxicity. Standard neuroimaging is sufficient to identify a variety of neurotoxic sequelae in children, and often suggest specific etiologies. Specific neuroimaging findings frequently indicate a need to alter antileukemia therapy. It is important to appreciate that intrathecal and high doses of systemic chemotherapy are not innocuous and are associated with acute, specific, recognizable, and often serious neurological

Childhood central nervous system leukemia: historical perspectives, current therapy, and acute neurological sequelae

International Nuclear Information System (INIS)

Laningham, Fred H.; Kun, Larry E.; Reddick, Wilburn E.; Ogg, Robert J.; Morris, E.B.; Pui, Ching-Hon

2007-01-01

During the past three decades, improvements in the treatment of childhood leukemia have resulted in high cure rates, particularly for acute lymphoblastic leukemia (ALL). Unfortunately, successful therapy has come with a price, as significant morbidity can result from neurological affects which harm the brain and spinal cord. The expectation and hope is that chemotherapy, as a primary means of CNS therapy, will result in acceptable disease control with less CNS morbidity than has been observed with combinations of chemotherapy and radiotherapy over the past several decades. In this review we discuss the poignant, historical aspects of CNS leukemia therapy, outline current methods of systemic and CNS leukemia therapy, and present imaging findings we have encountered in childhood leukemia patients with a variety of acute neurological conditions. A major objective of our research is to understand the neuroimaging correlates of acute and chronic effects of cancer and therapy. Specific features related to CNS leukemia and associated short-term toxicities, both disease- and therapy-related, are emphasized in this review with the specific neuroimaging findings. Specific CNS findings are similarly important when treating acute myelogenous leukemia (AML), and details of leukemic involvement and toxicities are also presented in this entity. Despite contemporary treatment approaches which favor the use of chemotherapy (including intrathecal therapy) over radiotherapy in the treatment of CNS leukemia, children still occasionally experience morbid neurotoxicity. Standard neuroimaging is sufficient to identify a variety of neurotoxic sequelae in children, and often suggest specific etiologies. Specific neuroimaging findings frequently indicate a need to alter antileukemia therapy. It is important to appreciate that intrathecal and high doses of systemic chemotherapy are not innocuous and are associated with acute, specific, recognizable, and often serious neurological

Calculating evidence-based renal replacement therapy - Introducing an excel-based calculator to improve prescribing and delivery in renal replacement therapy - A before and after study.

Science.gov (United States)

Cottle, Daniel; Mousdale, Stephen; Waqar-Uddin, Haroon; Tully, Redmond; Taylor, Benjamin

2016-02-01

Transferring the theoretical aspect of continuous renal replacement therapy to the bedside and delivering a given "dose" can be difficult. In research, the "dose" of renal replacement therapy is given as effluent flow rate in ml kg -1  h -1 . Unfortunately, most machines require other information when they are initiating therapy, including blood flow rate, pre-blood pump flow rate, dialysate flow rate, etc. This can lead to confusion, resulting in patients receiving inappropriate doses of renal replacement therapy. Our aim was to design an excel calculator which would personalise patient's treatment, deliver an effective, evidence-based dose of renal replacement therapy without large variations in practice and prolong filter life. Our calculator prescribes a haemodialfiltration dose of 25 ml kg -1  h -1 whilst limiting the filtration fraction to 15%. We compared the episodes of renal replacement therapy received by a historical group of patients, by retrieving their data stored on the haemofiltration machines, to a group where the calculator was used. In the second group, the data were gathered prospectively. The median delivered dose reduced from 41.0 ml kg -1  h -1 to 26.8 ml kg -1  h -1 with reduced variability that was significantly closer to the aim of 25 ml kg -1 .h -1 ( p  < 0.0001). The median treatment time increased from 8.5 h to 22.2 h ( p  = 0.00001). Our calculator significantly reduces variation in prescriptions of continuous veno-venous haemodiafiltration and provides an evidence-based dose. It is easy to use and provides personal care for patients whilst optimizing continuous veno-venous haemodiafiltration delivery and treatment times.

Addressing unwarranted clinical variation: A rapid review of current evidence.

Science.gov (United States)

Harrison, Reema; Manias, Elizabeth; Mears, Stephen; Heslop, David; Hinchcliff, Reece; Hay, Liz

2018-05-15

Unwarranted clinical variation (UCV) can be described as variation that can only be explained by differences in health system performance. There is a lack of clarity regarding how to define and identify UCV and, once identified, to determine whether it is sufficiently problematic to warrant action. As such, the implementation of systemic approaches to reducing UCV is challenging. A review of approaches to understand, identify, and address UCV was undertaken to determine how conceptual and theoretical frameworks currently attempt to define UCV, the approaches used to identify UCV, and the evidence of their effectiveness. Rapid evidence assessment (REA) methodology was used. A range of text words, synonyms, and subject headings were developed for the major concepts of unwarranted clinical variation, standards (and deviation from these standards), and health care environment. Two electronic databases (Medline and Pubmed) were searched from January 2006 to April 2017, in addition to hand searching of relevant journals, reference lists, and grey literature. Results were merged using reference-management software (Endnote) and duplicates removed. Inclusion criteria were independently applied to potentially relevant articles by 3 reviewers. Findings were presented in a narrative synthesis to highlight key concepts addressed in the published literature. A total of 48 relevant publications were included in the review; 21 articles were identified as eligible from the database search, 4 from hand searching published work and 23 from the grey literature. The search process highlighted the voluminous literature reporting clinical variation internationally; yet, there is a dearth of evidence regarding systematic approaches to identifying or addressing UCV. Wennberg's classification framework is commonly cited in relation to classifying variation, but no single approach is agreed upon to systematically explore and address UCV. The instances of UCV that warrant investigation and

Altered Mental Status: Current Evidence-based Recommendations for Prehospital Care

Directory of Open Access Journals (Sweden)

Ashley Sanello

2018-03-01

Full Text Available Introduction: In the United States emergency medical services (EMS protocols vary widely across jurisdictions. We sought to develop evidence-based recommendations for the prehospital evaluation and treatment of a patient with an acute change in mental status and to compare these recommendations against the current protocols used by the 33 EMS agencies in the State of California. Methods: We performed a literature review of the current evidence in the prehospital treatment of a patient with altered mental status (AMS and augmented this review with guidelines from various national and international societies to create our evidence-based recommendations. We then compared the AMS protocols of each of the 33 EMS agencies for consistency with these recommendations. The specific protocol components that we analyzed were patient assessment, point-of-care tests, supplemental oxygen, use of standardized scoring, evaluating for causes of AMS, blood glucose evaluation, toxicological treatment, and pediatric evaluation and management. Results: Protocols across 33 EMS agencies in California varied widely. All protocols call for a blood glucose check, 21 (64% suggest treating adults at <60mg/dL, and half allow for the use of dextrose 10%. All the protocols recommend naloxone for signs of opioid overdose, but only 13 (39% give specific parameters. Half the agencies (52% recommend considering other toxicological causes of AMS, often by using the mnemonic AEIOU TIPS. Eight (24% recommend a 12-lead electrocardiogram; others simply suggest cardiac monitoring. Fourteen (42% advise supplemental oxygen as needed; only seven (21% give specific parameters. In terms of considering various etiologies of AMS, 25 (76% give instructions to consider trauma, 20 (61% to consider stroke, and 18 (55% to consider seizure. Twenty-three (70% of the agencies have separate pediatric AMS protocols; others include pediatric considerations within the adult protocol. Conclusion: Protocols

Herbal Supplements for Prostate Enlargement: Current State of the Evidence.

Science.gov (United States)

Nabavizadeh, Reza; Zangi, Mahdi; Kim, Michelle M; Yavari Bejestani, Maryam; Tabatabaei, Shahin

2018-02-01

To provide a comprehensive review of the current state of herbal supplement market for lower urinary tract symptoms (LUTS) and correlate the ingredients of each product with available scientific evidence. Twenty-seven products from Amazon.com that were advertised as herbal supplements for LUTS and had listed their active ingredients were selected. Active ingredients were reviewed on Google Scholar. Product price, warranty, and consumer review information were also collected. A total of 58 unique active ingredients were identified. The mean number of ingredients was 8.26 (standard deviation 5.25). Whereas 17 (63%) products had an ingredient with a systematic review to support their use, 20 (74%) had an ingredient with conflicting evidence based on systematic reviews. Out of the supplements that contained ingredients supported by literature, all (100%) products simultaneously had other ingredients with no, conflicting, or refuting evidence. There was no (0%) product that contained only scientifically proven ingredients. There is no scientific study to evaluate these supplements as a whole. Despite the widespread use of herbal supplements for LUTS, there is scant scientific evidence to support their safety and efficacy. Lack of adequate regulation and government support for research and development are some of the factors that disincentivize researchers to study safety and efficacy of these products. We encourage physicians to warn their patients on the lack of adequate evidence to support the safety and efficacy of many of these supplements. Copyright © 2017 Elsevier Inc. All rights reserved.

Current Status of Renal Denervation in Hypertension.

Science.gov (United States)

Briasoulis, Alexander; Bakris, George L

2016-11-01

Over the past 7 years, prospective cohorts and small randomized controlled studies showed that renal denervation therapy (RDN) in patients with resistant hypertension is safe but associated with variable effects on BP which are not substantially better than medical therapy alone. The failure of the most rigorously designed randomized sham-control study, SYMPLICITY HTN-3, to meet the efficacy endpoints has raised several methodological concerns. However, recently reported studies and ongoing trials with improved procedural characteristics, identification of patients with true treatment-resistant hypertension on appropriate antihypertensive regimens further explore potential benefits of RDN. The scope of this review is to summarize evidence from currently completed studies on RDN and discuss future perspectives of RDN therapy in patients with resistant hypertension.

Rehabilitation for post-stroke cognitive impairment: an overview of recommendations arising from systematic reviews of current evidence.

Science.gov (United States)

Gillespie, David C; Bowen, Audrey; Chung, Charlie S; Cockburn, Janet; Knapp, Peter; Pollock, Alex

2015-02-01

Although cognitive impairments are common following stroke, there is considerable uncertainty about the types of interventions that can reduce activity restrictions and improve quality of life. Indeed, a recent project to identify priorities for research into life after stroke determined that the top priority for patients, carers and health professionals was how to improve cognitive impairments. To provide an overview of the evidence for the effectiveness of cognitive rehabilitation for patients with stroke and to determine the main gaps in the current evidence base. Evidence was synthesised for the six Cochrane reviews relating to rehabilitation for post-stroke cognitive impairment and any subsequently published randomized controlled trials to February 2012. Data arising from 44 trials involving over 1500 patients was identified. Though there was support for the effectiveness of cognitive rehabilitation for some cognitive impairments, significant gaps were found in the current evidence base. All of the Cochrane reviews identified major limitations within the evidence they identified. There is currently insufficient research evidence, or evidence of insufficient quality, to support clear recommendations for clinical practice. Recommendations are made as to the research required to strengthen the evidence base, and so facilitate the delivery of effective interventions to individuals with cognitive impairment after stroke. © The Author(s) 2014.

Treatment of mild to moderate dehydration in children with oral rehydration therapy.

Science.gov (United States)

Diggins, Kristene C

2008-08-01

To review current literature on the effectiveness of oral rehydration therapy (ORT) in the treatment of mild to moderate dehydration in children. Recommendations from American Academy of Pediatrics (AAP), World Health Organization (WHO), selected research articles (2000-2006), and Internet sources. Dehydration is a common diagnosis in pediatric primary care. The literature indicates that dehydration is more often treated with intravenous (IV) therapy when ORT would be equally effective. ORT is an effective treatment for children with mild to moderate dehydration. ORT could be used more frequently rather than IV rehydration therapy. The use of ORT versus traditional methods of IV hydration matches the nursing philosophy of holistic care by enhancing client comfort and autonomy. Current practice in the treatment of mild to moderate dehydration in children does not match both AAP and WHO guidelines, which are based on evidence supporting ORT effectiveness. Treatment with ORT allows children more flexibility to be treated at home and thus decreases hospital stay. Evidence shows that the time required to initiate ORT is actually quicker than IV therapy and allows for a less stressful therapy that can be performed in the home.

An “Off-the-Shelf” System for Intraprocedural Electrical Current Evaluation and Monitoring of Irreversible Electroporation Therapy

Energy Technology Data Exchange (ETDEWEB)

Neal, Robert E., E-mail: Robert.Neal@alfred.org.au; Kavnoudias, Helen; Thomson, Kenneth R. [The Alfred Hospital, Radiology Research Unit, Department of Radiology (Australia)

2015-06-15

IntroductionIrreversible electroporation (IRE) ablation uses a series of brief electric pulses to create nanoscale defects in cell membranes, killing the cells. It has shown promise in numerous soft-tissue tumor applications. Larger voltages between electrodes will increase ablation volume, but exceeding electrical limits may risk damage to the patient, cause ineffective therapy delivery, or require generator restart. Monitoring electrical current for these conditions in real-time enables managing these risks. This capacity is not presently available in clinical IRE generators.MethodsWe describe a system using a Tektronix TCP305 AC/DC Current Probe connected to a TCPA300 AC/DC Current Probe Amplifier, which is read on a computer using a Protek DSO-2090 USB computer-interfacing oscilloscope. Accuracy of the system was tested with a resistor circuit and by comparing measured currents with final outputs from the NanoKnife clinical electroporation pulse generator.ResultsAccuracy of measured currents was 1.64 ± 2.4 % relative to calculations for the resistor circuit and averaged 0.371 ± 0.977 % deviation from the NanoKnife. During clinical pulse delivery, the system offers real-time evaluation of IRE procedure progress and enables a number of methods for identifying approaching issues from electrical behavior of therapy delivery, facilitating protocol changes before encountering therapy delivery issues.ConclusionsThis system can monitor electrical currents in real-time without altering the electric pulses or modifying the pulse generator. This facilitates delivering electric pulse protocols that remain within the optimal range of electrical currents—sufficient strength for clinically relevant ablation volumes, without the risk of exceeding safe electric currents or causing inadequate ablation.

Effectiveness of CAM therapy: understanding the evidence.

Science.gov (United States)

Staud, Roland

2011-02-01

By definition, complementary and alternative medicine (CAM) attempts to diagnose and treat illnesses in unconventional ways. CAM has been classified as: (1) alternative medical systems (eg, traditional Chinese medicine [including acupuncture], naturopathic medicine, ayurvedic medicine, and homeopathy); (2) biologic-based therapies (eg, herbal, special dietary, and individual biologic treatments); (3) energy therapies (eg, Reiki, therapeutic touch, magnet therapy, Qi Gong, and intercessory prayer); (4) manipulative and body-based systems (eg, chiropractic, osteopathy, and massage); and (5) mind-body interventions (eg, meditation, biofeedback, hypnotherapy, and the relaxation response). This review focuses on how to assess the effectiveness of CAM therapies for chronic musculoskeletal pains, emphasizing the role of specific and nonspecific analgesic mechanisms, including placebo. Copyright © 2011 Elsevier Inc. All rights reserved.

Cognitive-behavioral therapy for patients with irritable bowel syndrome: current insights

Directory of Open Access Journals (Sweden)

Kinsinger SW

2017-07-01

Full Text Available Sarah W Kinsinger Behavioral Medicine for Digestive Health, Division of Gastroenterology and Nutrition, Loyola University Medical Center, Maywood, IL, USA Abstract: Irritable bowel syndrome (IBS is a chronic gastrointestinal (GI condition associated with significant health care utilization and quality-of-life impairment. Latest research indicates that the brain–gut axis plays a key role in the disorder, and the presence of psychological factors and central processing deficits contribute to symptom severity and disability. Psychological therapies as a whole have demonstrated good efficacy in reducing the severity of IBS symptoms. Cognitive-behavioral therapy (CBT has been tested most rigorously in multiple randomized controlled trials and consistently demonstrates significant and durable effects on IBS symptoms and quality of life. Various protocols for treating IBS have been developed, and most recent advances in the field include exposure-based treatments to target symptom-specific anxiety as well as modified delivery methods, including internet-based treatment models. Despite the well-documented advantages of CBT for IBS, it has been poorly disseminated and few patients have access to this treatment. The primary barrier to dissemination is the limited number of therapists with adequate training in GI psychology to provide this evidence-based intervention. Future developments in the field need to focus on training opportunities to equip more therapists to competently provide CBT for this population. Further efforts to develop telemedicine platforms for delivering this intervention will also improve accessibility for patients. Keywords: irritable bowel syndrome, functional gastrointestinal disorders, cognitive-behavioral therapy

Evaluation of low level laser and interferential current in the therapy of complex regional pain syndrome by infrared thermographic camera

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Kocić Mirjana

2010-01-01

Full Text Available Background/Aim. Complex regional pain syndrome type I (CRPS I is characterized by continuous regional pain, disproportional according to duration and intensity and to the sort of trauma or other lesion it was caused by. The aim of the study was to evaluate and compare, by using thermovison, the effects of low level laser therapy and therapy with interferential current in treatment of CRPS I. Methods. The prospective randomized controlled clinical study included 45 patients with unilateral CRPS I, after a fracture of the distal end of the radius, of the tibia and/or the fibula, treated in the Clinical Centre in Nis from 2004 to 2007. The group A consisted of 20 patients treated by low level laser therapy and kinesy-therapy, while the patients in the group B (n = 25 were treated by interferential current and kinesy-therapy. The regions of interest were filmed by a thermovision camera on both sides, before and after the 20 therapeutic procedures had been applied. Afterwards, the quantitative analysis and the comparing of thermograms taken before and after the applied therapy were performed. Results. There was statistically significant decrease of the mean maximum temperature difference between the injured and the contralateral extremity after the therapy in comparison to the status before the therapy, with the patients of the group A (p < 0.001 as well as those of the group B (p < 0.001. The decrease was statistically significantly higher in the group A than in the group B (p < 0.05. Conclusions. By the use of the infrared thermovision we showed that in the treatment of CRPS I both physical medicine methods were effective, but the effectiveness of laser therapy was statistically significantly higher compared to that of the interferential current therapy.

Salvage therapies in relapsed and/or refractory myeloma: what is current and what is the future?

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Thumallapally N

2016-08-01

Full Text Available Nishitha Thumallapally,1 Hana Yu,1 Divya Asti,1 Adarsh Vennepureddy,1 Terenig Terjanian2 1Department of Internal Medicine, 2Division of Hematology and Oncology, Staten Island University Hospital, New York, NY, USA Abstract: The treatment landscape for multiple myeloma (MM is evolving with our understanding of its pathophysiology. However, given the inevitable cohort heterogeneity in salvage therapy, response to treatment and overall prognoses tend to vary widely, making meaningful conclusions about treatment efficacy difficult to derive. Despite the hurdles in current research, progress is underway toward more targeted therapeutic approaches. Several new drugs with novel mechanism of action and less toxic profile have been developed in the past decade, with the potential for use as single agents or in synergy with other treatment modalities in MM therapy. As our discovery of these emerging therapies progresses, so too does our need to reshape our knowledge on knowing how to apply them. This review highlights some of the recent landmark changes in MM management with specific emphasis on salvage drugs available for relapsed and refractory MM and also discusses some of the upcoming cutting-edge therapies that are currently in various stages of clinical development. Keywords: multiple myeloma, novel drugs, relapsed and refractory myeloma, salvage chemotherapy 

Current Molecular Targeted Therapies for Bone and Soft Tissue Sarcomas

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Kenji Nakano

2018-03-01

Full Text Available Systemic treatment options for bone and soft tissue sarcomas remained unchanged until the 2000s. These cancers presented challenges in new drug development partly because of their rarity and heterogeneity. Many new molecular targeting drugs have been tried in the 2010s, and some were approved for bone and soft tissue sarcoma. As one of the first molecular targeted drugs approved for solid malignant tumors, imatinib’s approval as a treatment for gastrointestinal stromal tumors (GISTs has been a great achievement. Following imatinib, other tyrosine kinase inhibitors (TKIs have been approved for GISTs such as sunitinib and regorafenib, and pazopanib was approved for non-GIST soft tissue sarcomas. Olaratumab, the monoclonal antibody that targets platelet-derived growth factor receptor (PDGFR-α, was shown to extend the overall survival of soft tissue sarcoma patients and was approved in 2016 in the U.S. as a breakthrough therapy. For bone tumors, new drugs are limited to denosumab, a receptor activator of nuclear factor κB ligand (RANKL inhibitor, for treating giant cell tumors of bone. In this review, we explain and summarize the current molecular targeting therapies approved and in development for bone and soft tissue sarcomas.

Tumor biology and cancer therapy – an evolving relationship

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Lother Ulrike

2009-08-01

Full Text Available Abstract The aim of palliative chemotherapy is to increase survival whilst maintaining maximum quality of life for the individual concerned. Although we are still continuing to explore the optimum use of traditional chemotherapy agents, the introduction of targeted therapies has significantly broadened the therapeutic options. Interestingly, the results from current trials put the underlying biological concept often into a new, less favorable perspective. Recent data suggested that altered pathways underlie cancer, and not just altered genes. Thus, an effective therapeutic agent will sometimes have to target downstream parts of a signaling pathway or physiological effects rather than individual genes. In addition, over the past few years increasing evidence has suggested that solid tumors represent a very heterogeneous group of cells with different susceptibility to cancer therapy. Thus, since therapeutic concepts and pathophysiological understanding are continuously evolving a combination of current concepts in tumor therapy and tumor biology is needed. This review aims to present current problems of cancer therapy by highlighting exemplary results from recent clinical trials with colorectal and pancreatic cancer patients and to discuss the current understanding of the underlying reasons.

Current approaches to antithrombotic therapy in patients with cardioembolic stroke

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Oleg Ivanovich Vinogradov

2013-01-01

Full Text Available The rate of cardiogenic embolism among all ischemic strokes is as high as 38%. Cardioembolic strokes are characterized by the higher magnitude of neurological deficit, the high risk of recurrent acute stroke, and a lethal outcome. This review deals with the etiopathogenesis of thrombus formation in the heart chambers, with current criteria for the verification of cardioembolic strokes, with the results of trials of new oral anticoagulants, and latest guidelines for antithrombotic therapy to prevent stroke. Special focus is given to secondary stroke prevention in patients with nonvalvular atrial fibrillation since it is atrial fibrillation that is the most common cause of cardioembolic stroke.

Cognitive intervention therapy as treatment for behaviour disorders in Alzheimer disease: evidence on efficacy and neurobiological correlations.

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García-Alberca, J M

2015-01-01

The prevalence of behavioural and psychological symptoms (BPS) is very high among patients with Alzheimer disease (AD); more than 90% of AD patients will present such symptoms during the course of the disease. These symptoms result in poorer quality of life for both patients and caregivers and increased healthcare costs. BPS are the main factors involved in increases to the caregiver burden, and they often precipitate the admission of patients to residential care centres. Current consensus holds that intervention models combining pharmacological and non-pharmacological treatments are the most effective for AD patients. Several studies have shown cholinesterase inhibitors and memantine combined with cognitive intervention therapy (CIT) to be effective for improving patients' cognitive function and functional capacity for undertaking daily life activities. However, the efficacy of CIT as a treatment for BPS has not yet been clearly established, which limits its use for this purpose in clinical practice. The objective of this review is to gather available evidence on the efficacy of cognitive intervention therapy (CIT) on BPS in patients with AD. The results of this review suggest that CIT may have a beneficial effect on BPS in patients with AD and should therefore be considered a treatment option for patients with AD and BPS. Copyright © 2012 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Systematic review and meta-analysis of the evidence for oral nutritional intervention on nutritional and clinical outcomes during chemo(radio)therapy: current evidence and guidance for design of future trials

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de van der Schueren, M A E; Blanchard, H; Jourdan, M; Arends, J; Baracos, V E

2018-01-01

Abstract Background Driven by reduced nutritional intakes and metabolic alterations, malnutrition in cancer patients adversely affects quality of life, treatment tolerance and survival. We examined evidence for oral nutritional interventions during chemo(radio)therapy. Design We carried out a systematic review of randomized controlled trials (RCT) with either dietary counseling (DC), high-energy oral nutritional supplements (ONS) aiming at improving intakes or ONS enriched with protein and n-3 polyunsaturated fatty acids (PUFA) additionally aiming for modulation of cancer-related metabolic alterations. Meta-analyses were carried out on body weight (BW) response to nutritional interventions, with subgroup analyses for DC and/or high-energy ONS or high-protein n-3 PUFA-enriched ONS. Results Eleven studies were identified. Meta-analysis showed overall benefit of interventions on BW during chemo(radio)therapy (+1.31 kg, 95% CI 0.24–2.38, P = 0.02, heterogeneity Q = 21.1, P = 0.007). Subgroup analysis showed no effect of DC and/or high-energy ONS (+0.80 kg, 95% CI −1.14 to 2.74, P = 0.32; Q = 10.5, P = 0.03), possibly due to limited compliance and intakes falling short of intake goals. A significant effect was observed for high-protein n-3 PUFA-enriched intervention compared with isocaloric controls (+1.89 kg, 95% CI 0.51–3.27, P = 0.02; Q = 3.1 P = 0.37). High-protein, n-3 PUFA-enriched ONS studies showed attenuation of lean body mass loss (N = 2 studies) and improvement of some quality of life domains (N = 3 studies). Overall, studies were limited in number, heterogeneous, and inadequately powered to show effects on treatment toxicity or survival. Conclusion This systematic review suggests an overall positive effect of nutritional interventions during chemo(radio)therapy on BW. Subgroup analyses showed effects were driven by high-protein n-3 PUFA-enriched ONS, suggesting the benefit of targeting metabolic

Beta blocker therapy is associated with reduced depressive symptoms 12 months post percutaneous coronary intervention

DEFF Research Database (Denmark)

Battes, Linda C; Pedersen, Susanne S.; Oemrawsingh, Rohit M

2012-01-01

Beta blocker therapy may induce depressive symptoms, although current evidence is conflicting. We examined the association between beta blocker therapy and depressive symptoms in percutaneous coronary intervention (PCI) patients and the extent to which there is a dose-response relationship between...... beta blocker dose and depressive symptoms....

The NHLBI REVIVE-IT study: Understanding its discontinuation in the context of current left ventricular assist device therapy.

Science.gov (United States)

Pagani, Francis D; Aaronson, Keith D; Kormos, Robert; Mann, Douglas L; Spino, Cathie; Jeffries, Neal; Taddei-Peters, Wendy C; Mancini, Donna M; McNamara, Dennis M; Grady, Kathleen L; Gorcsan, John; Petrucci, Ralph; Anderson, Allen S; Glick, Henry A; Acker, Michael A; Eduardo Rame, J; Goldstein, Daniel J; Pamboukian, Salpy V; Miller, Marissa A; Timothy Baldwin, J

2016-11-01

The National Institutes of Health National Heart, Lung, and Blood Institute convened a working group in March 2008 to discuss how therapies for heart failure (HF) might be best advanced using clinical trials involving left ventricular assist devices (LVAD). This group opined that the field was ready for a trial to assess the use of long-term ventricular assist device therapy in patients who are less ill than patients currently eligible for destination therapy, which resulted in the Randomized Evaluation of VAD InterVEntion before Inotropic Therapy (REVIVE-IT) pilot study. The specific objective of REVIVE-IT was to compare LVAD therapy with optimal medical management in patients with less advanced HF than current LVAD indications to determine if wider application of permanent LVAD use to less ill patients would be associated with improved survival, quality of life, or functional capacity. REVIVE-IT represented an extraordinary effort to provide data from a randomized clinical trial to inform clinicians, scientists, industry, and regulatory agencies about the efficacy and safety of LVAD therapy in a population with less advanced HF. Despite significant support from the medical community, industry, and governmental agencies, REVIVE-IT failed to accomplish its goal. The reasons for its failure are instructive, and the lessons learned from the REVIVE-IT experience are likely to be relevant to any future study of LVAD therapy in a population with less advanced HF. Copyright © 2016 International Society for Heart and Lung Transplantation. All rights reserved.

State of the Art on the Evidence Base in Cardiac Regenerative Therapy: Overview of 41 Systematic Reviews

NARCIS (Netherlands)

Peruzzi, Mariangela; de Falco, Elena; Abbate, Antonio; Biondi-Zoccai, Giuseppe; Chimenti, Isotta; Lotrionte, Marzia; Benedetto, Umberto; Delewi, Ronak; Marullo, Antonino G. M.; Frati, Giacomo

2015-01-01

To provide a comprehensive appraisal of the evidence from secondary research on cardiac regenerative therapy. Overview of systematic reviews of controlled clinical trials concerning stem cell administration or mobilization in patients with cardiovascular disease. After a systematic database search,

Cutaneous Scar Prevention and Management; Overview of current therapies

Directory of Open Access Journals (Sweden)

Sultan Al-Shaqsi

2016-02-01

Full Text Available Cutaneous scarring is common after trauma, surgery and infection and occurs when normal skin tissue is replaced by fibroblastic tissue during the healing process. The pathophysiology of scar formation is not yet fully understood, although the degree of tension across the wound edges and the speed of cell growth are believed to play central roles. Prevention of scars is essential and can be achieved by attention to surgical techniques and the use of measures to reduce cell growth. Grading and classifying scars is important to determine available treatment strategies. This article presents an overview of the current therapies available for the prevention and treatment of scars. It is intended to be a practical guide for surgeons and other health professionals involved with and interested in scar management.

Current state of total artificial heart therapy and introduction of the most important total artificial heart systems.

Science.gov (United States)

Spiliopoulos, Sotirios; Hergesell, Vera; Wasler, Andrae; Dapunt, Otto

2018-06-14

Due to the declining instances of organ donation, total artificial heart (TAH) therapy is of increasing importance for the management of end-stage biventricular heart failure. We introduce the currently most important established and novel TAH systems (SynCardia, CARMAT, ReinHeart, BiVACOR), report clinical outcomes and discuss technical requirements for the successful implementation of TAH therapy as an alternative to cardiac transplantation.

Nutrition therapy during initiation of refeeding in underweight children and adolescent inpatients with anorexia nervosa: a systematic review of the evidence.

Science.gov (United States)

Rocks, Tetyana; Pelly, Fiona; Wilkinson, Paul

2014-06-01

Restoration of weight and nutritional rehabilitation are recognized as fundamental steps in the therapeutic treatment of children and adolescent inpatients with anorexia nervosa (AN). However, current recommendations on initial energy requirements for this population are inconsistent, with a clear lack of empirical evidence. Thus, the aim of our study was to systematically review, assess, and summarize the available evidence on the effect of differing nutrition therapies prescribed during refeeding on weight restoration in hospitalized children and adolescents (aged 19 years and younger) with diagnosed AN. Searches were conducted in Scopus, Web of Science, Global Health (CABI), PubMed, and the Cochrane database for articles published in English up to May 2012, and complemented by a search of the reference lists of key publications. Seven observational studies investigating a total of 403 inpatients satisfied the inclusion criteria. The range of prescribed energy intakes varied from 1,000 kcal to >1,900 kcal/day with a progressive increase during the course of hospitalization. It appeared that additional tube feeding increased the maximum energy intake and led to greater interim or discharge weight; however, this was also associated with a higher incidence of adverse effects. Overall, the level of available evidence was poor, and therefore consensus on the most effective and safe treatment for weight restoration in inpatient children and adolescents with AN is not currently feasible. Further research on refeeding methods is crucial to establish the best practice approach to treatment of this population. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Cognitive-behavioral therapy for patients with irritable bowel syndrome: current insights.

Science.gov (United States)

Kinsinger, Sarah W

2017-01-01

Irritable bowel syndrome (IBS) is a chronic gastrointestinal (GI) condition associated with significant health care utilization and quality-of-life impairment. Latest research indicates that the brain-gut axis plays a key role in the disorder, and the presence of psychological factors and central processing deficits contribute to symptom severity and disability. Psychological therapies as a whole have demonstrated good efficacy in reducing the severity of IBS symptoms. Cognitive-behavioral therapy (CBT) has been tested most rigorously in multiple randomized controlled trials and consistently demonstrates significant and durable effects on IBS symptoms and quality of life. Various protocols for treating IBS have been developed, and most recent advances in the field include exposure-based treatments to target symptom-specific anxiety as well as modified delivery methods, including internet-based treatment models. Despite the well-documented advantages of CBT for IBS, it has been poorly disseminated and few patients have access to this treatment. The primary barrier to dissemination is the limited number of therapists with adequate training in GI psychology to provide this evidence-based intervention. Future developments in the field need to focus on training opportunities to equip more therapists to competently provide CBT for this population. Further efforts to develop telemedicine platforms for delivering this intervention will also improve accessibility for patients.

Conceptualising professionalism in occupational therapy through a Western lens.

Science.gov (United States)

Hordichuk, Chelsea J; Robinson, Allison J; Sullivan, Theresa M

2015-06-01

The term professionalism is embedded within curriculum and occupational therapy documents, yet, explicit discussion of the concept is lacking in the literature. This paper strives for a greater understanding of how professionalism is currently conceptualised within Western occupational therapy literature. A broad literature search was conducted and included international peer-reviewed and grey literature from Western cultures including Australia, Canada, New Zealand, the United Kingdom and the United States. To enrich understanding, some documents from medicine were also included. Professionalism is widely upheld as a core construct of occupational therapy. However, an evidence-based consensus of the specific elements of professionalism guiding occupational therapy practice is lacking. Currently, understanding of professionalism is largely based on multiple, isolated concepts presented in Western professional association documents. Acknowledging the multifaceted and multicultural nature of professionalism is essential to begin systematically delineating and conceptualising elements of professionalism specific to occupational therapy. This review has been conducted from a solely Western cultural lens. Additional work to highlight differences specific to international contexts, cultures, and societal influences is needed to enrich the understanding of professionalism in occupational therapy practice. © 2015 Occupational Therapy Australia.

Sugars and health: a review of current evidence and future policy.

Science.gov (United States)

Evans, Charlotte Elizabeth Louise

2017-08-01

The automation of the process of extracting sugars in the 1900s reduced cost and increased availability of sugars leading to a dramatic rise in consumption, which reached a peak in the 1970s. There are different definitions for sugars not naturally available in foods, and free sugars is the term used by WHO. The epidemiological evidence of the associations between sugars and obesity and type 2 diabetes mellitus is fairly strong and consistent, particularly for sugar sweetened drinks in adults. The Department of Health in the UK and many other countries have recently updated their recommendations for free sugars as a result of this scientific evidence. In the UK the recommended amount of free sugars is currently 5 % of energy (reduced from 10 %), which is difficult to meet and very different from current British dietary patterns. Reducing intakes of free sugars is a challenge and will necessitate a range of different actions and policies. Public Health England has put forward eight suggestions but the four most likely to improve dietary behaviour based on available evidence are social marketing, reduction of marketing of high sugar foods and drinks to children, reformulation and reductions in portion size and a sugar excise tax. Any action taken needs to be evaluated to check inequalities are not widened. The new childhood obesity strategy has incorporated some but not all of these strategies and may not go far enough. It is likely that government policies alone will not be sufficient and a change in the food culture is necessary to see real progress.

Music therapy in the assessment and treatment of autistic spectrum disorder: clinical application and research evidence.

Science.gov (United States)

Wigram, T; Gold, C

2006-09-01

Children and adolescents with autistic spectrum disorder (ASD) presenting with significant limitations in conventional forms of verbal and non-verbal communication are found to respond positively to music therapy intervention involving both active, improvizational methods and receptive music therapy approaches. Improvizational musical activity with therapeutic objectives and outcomes has been found to facilitate motivation, communication skills and social interaction, as well as sustaining and developing attention. The structure and predictability found in music assist in reciprocal interaction, from which tolerance, flexibility and social engagement to build relationships emerge, relying on a systematic approach to promote appropriate and meaningful interpersonal responses. Published reports of the value and effectiveness of music therapy as an intervention for children with ASD range from controlled studies to clinical case reports. Further documentation has emphasized the role music therapy plays in diagnostic and clinical assessment. Music therapy assessment can identify limitations and weaknesses in children, as well as strengths and potentials. Research evidence from a systematic review found two randomized controlled trials that examined short-term effects of structured music therapy intervention. Significant effects were found in these studies even with extremely small samples, and the findings are important because they demonstrate the potential of the medium of music for autistic children. Case series studies were identified that examined the effects of improvizational music therapy where communicative behaviour, language development, emotional responsiveness, attention span and behavioural control improved over the course of an intervention of improvizational music therapy.

Current guidelines for high-density lipoprotein cholesterol in therapy and future directions

Directory of Open Access Journals (Sweden)

Subedi BH

2014-04-01

Full Text Available Bishnu H Subedi,1,2 Parag H Joshi,1 Steven R Jones,1 Seth S Martin,1 Michael J Blaha,1 Erin D Michos1 1Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, 2Greater Baltimore Medical Center, Baltimore, MD, USA Abstract: Many studies have suggested that a significant risk factor for atherosclerotic cardiovascular disease (ASCVD is low high-density lipoprotein cholesterol (HDL-C. Therefore, increasing HDL-C with therapeutic agents has been considered an attractive strategy. In the prestatin era, fibrates and niacin monotherapy, which cause modest increases in HDL-C, reduced ASCVD events. Since their introduction, statins have become the cornerstone of lipoprotein therapy, the benefits of which are primarily attributed to decrease in low-density lipoprotein cholesterol. Findings from several randomized trials involving niacin or cholesteryl ester transfer protein inhibitors have challenged the concept that a quantitative elevation of plasma HDL-C will uniformly translate into ASCVD benefits. Consequently, the HDL, or more correctly, HDL-C hypothesis has become more controversial. There are no clear guidelines thus far for targeting HDL-C or HDL due to lack of solid outcomes data for HDL specific therapies. HDL-C levels are only one marker of HDL out of its several structural or functional properties. Novel approaches are ongoing in developing and assessing agents that closely mimic the structure of natural HDL or replicate its various functions, for example, reverse cholesterol transport, vasodilation, anti-inflammation, or inhibition of platelet aggregation. Potential new approaches like HDL infusions, delipidated HDL, liver X receptor agonists, Apo A-I upregulators, Apo A mimetics, and gene therapy are in early phase trials. This review will outline current therapies and describe future directions for HDL therapeutics. Keywords: high-density lipoprotein, lipids, cholesterol, atherosclerosis, cardiovascular disease, therapy

Rational Autologous Cell Sources For Therapy of Heart Failure - Vehicles and Targets For Gene and RNA Therapies.

Science.gov (United States)

Lampinen, Milla; Vento, Antti; Laurikka, Jari; Nystedt, Johanna; Mervaala, Eero; Harjula, Ari; Kankuri, Esko

2016-01-01

This review focuses on the possibilities for intraoperative processing and isolation of autologous cells, particularly atrial appendage-derived cells (AADCs) and cellular micrografts, and their straightforward use in cell transplantation for heart failure therapy. We review the potential of autologous tissues to serve as sources for cell therapy and consider especially those tissues that are used in surgery but from which the excess is currently discarded as surgical waste. We compare the inculture expanded cells to the freshly isolated ones in terms of evidence-based cost-efficacy and their usability as gene- and RNA therapy vehicles. We also review how financial and authority-based decisions and restrictions sculpt the landscape for patients to participate in academic-based trials. Finally, we provide an insight example into AADCs isolation and processing for epicardial therapy during coronary artery bypass surgery.

Teaching evidence-based practice (EBP) to speech-language therapy students : are students competent and confident EBP users?

NARCIS (Netherlands)

N. van Dijk; B. Spek; M Wieringa-de Waard; C. Lucas

2013-01-01

BACKGROUND: The importance and value of the principles of evidence-based practice (EBP) in the decision-making process is recognized by speech-language therapists (SLTs) worldwide and as a result curricula for speech-language therapy students incorporated EBP principles. However, the willingness

Taking Brief Strategic Family Therapy from Bench to Trench: Evidence Generation Across Translational Phases.

Science.gov (United States)

Horigian, Viviana E; Anderson, Austen R; Szapocznik, José

2016-09-01

In this article, we review the research evidence generated over 40 years on Brief Strategic Family Therapy illustrating the NIH stages of intervention development and highlighting the translational process. Basic research (Stage 0) led to the discovery of the characteristics of the population and the nature of the problems that needed to be addressed. This step informed the selection of an intervention model that addressed the problems presented by the population, but in a fashion that was congruent with the population's culture, defined in terms of its value orientations. From this basic research, an intervention that integrated structural and strategic elements was selected and refined through testing (Stage I). The second stage of translation (Stage II) included efficacy trials of a specialized engagement module that responded to challenges to the provision of services. It also included several other efficacy trials that documented the effects of the intervention, mostly in research settings or with research therapists. Stages III/IV in the translational process led to the testing of the effectiveness of the intervention in real-world settings with community therapists and some oversight from the developer. This work revealed that an implementation/organizational intervention was required to achieve fidelity and sustainability of the intervention in real-world settings. The work is currently in Stage V in which new model development led to an implementation intervention that can ensure fidelity and sustainability. Future research will evaluate the effectiveness of the current implementation model in increasing adoption, fidelity, and long-term sustainability in real-world settings. © 2016 Family Process Institute.

Evidence for Anomalous Effects on the Current Evolution in Tokamak Operating Scenarios

Energy Technology Data Exchange (ETDEWEB)

Casper, T; Jayakumar, R; Allen, S; Holcomb, C; Makowski, M; Pearlstein, L; Berk, H; Greenfield, C; Luce, T; Petty, C; Politzer, P; Wade, M; Murakami, M; Kessel, C

2006-10-03

Alternatives to the usual picture of advanced tokamak (AT) discharges are those that form when anomalous effects alter the plasma current and pressure profiles and those that achieve stationary characteristics through mechanisms so that a measure of desired AT features is maintained without external current-profile control. Regimes exhibiting these characteristics are those where the safety factor (q) evolves to a stationary profile with the on-axis and minimum q {approx} 1 and those with a deeply hollow current channel and high values of q. Operating scenarios with high fusion performance at low current and where the inductively driven current density achieves a stationary configuration with either small or non-existing sawteeth may enhance the neutron fluence per pulse on ITER and future burning plasmas. Hollow current profile discharges exhibit high confinement and a strong ''box-like'' internal transport barrier (ITB). We present results providing evidence for current profile formation and evolution exhibiting features consistent with anomalous effects or with self-organizing mechanisms. Determination of the underlying physical processes leading to these anomalous effects is important for scaling of current experiments for application in future burning plasmas.

Pulmonary arterial hypertension: tailoring treatment to risk in the current era

Directory of Open Access Journals (Sweden)

Sean Gaine

2017-12-01

Full Text Available Recent advances in the treatment of pulmonary arterial hypertension (PAH have led to improved patient outcomes. Multiple PAH therapies are now available and optimising the use of these drugs in clinical practice is vital. In this review, we discuss the management of PAH patients in the context of current treatment guidelines and supporting clinical evidence. In clinical practice, considerable emphasis is placed on the importance of making treatment decisions guided by each patient's risk status, which should be assessed using multiple prognostic parameters. As PAH is a progressive disease, regular assessments are essential to ensure that any change in risk is detected in a timely manner and treatment is adjusted accordingly. With the availability of therapies that target three different pathogenic pathways, combination therapy is now the standard of care. For most patients, this involves dual combination therapy with agents targeting the endothelin and nitric oxide pathways. Therapies targeting the prostacyclin pathway should be added for patients receiving dual combination therapy who do not achieve a low-risk status. There is also a need for a holistic approach to treatment beyond pharmacological therapies. Implementation of all these approaches will ensure that PAH patients receive maximal benefit from currently available therapies.

Evidence of physiotherapeutic interventions for acute LBP patients

Directory of Open Access Journals (Sweden)

Q. Louw

2007-01-01

Full Text Available Objective: To identify the current evidence for acute low back pain (LBP treatment techniques and to amalgamate this information into a clinically applicable algorithm for South African physiotherapists.Study design: Systematic review.Methods: Computerized bibliographical databases were systematically searched during September 2006 and October 2006 for primary and secondary research reporting on the efficacy of various physiotherapeutic treatment techniques for acute LBP. A search for clinical guidelines regarding acute LBP was also undertaken. Evidence levels were allocated to the primary and secondary research retrieved. Results: Twenty-one systematic reviews, four randomized controlled trials and eleven clinical guidelines were included in this review. There is Level 1 evidence that advice to stay active, McKenzie preferential exercises and spinal manipulative therapy (up to six weeks is beneficial in the initial treatment of acute LBP. There is level 2 evidence that stability exercises, dry needling, heat wrap with exercises, cognitive behavioural therapy, printed patient education, massage (with education and exercises, and lifestyle modification might be potentially beneficial in the treatment of acute LBP. There is level 1 evidence that bed rest should not be recommended for simple acute LBP.  Should a patient not resolve in six weeks, red and yellow flags should be re-assessed, or patient should be referred to a specialist. Outcome: Based on the current evidence, a composite algorithm was developed to assist South African physiotherapists when making treatment decisions for acute LBP. Conclusion: There seems to be a lack of evidence for the efficacy of common treatment techniques used by physiotherapists in the management of acute LBP, indicating an urgent need for physiotherapy-specific, high-quality clinical trials. It is suggested that the evidence-based algorithm that has been developed, be used in the management of acute LBP to

Inhaled therapies in patients with moderate COPD in clinical practice: current thinking

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Ariel, Amnon; Altraja, Alan; Belevskiy, Andrey; Boros, Piotr W; Danila, Edvardas; Fležar, Matjaz; Koblizek, Vladimir; Fridlender, Zvi G; Kostov, Kosta; Krams, Alvils; Milenkovic, Branislava; Somfay, Attila; Tkacova, Ruzena; Tudoric, Neven; Ulmeanu, Ruxandra; Valipour, Arschang

2018-01-01

COPD is a complex, heterogeneous condition. Even in the early clinical stages, COPD carries a significant burden, with breathlessness frequently leading to a reduction in exercise capacity and changes that correlate with long-term patient outcomes and mortality. Implementation of an effective management strategy is required to reduce symptoms, preserve lung function, quality of life, and exercise capacity, and prevent exacerbations. However, current clinical practice frequently differs from published guidelines on the management of COPD. This review focuses on the current scientific evidence and expert opinion on the management of moderate COPD: the symptoms arising from moderate airflow obstruction and the burden these symptoms impose, how physical activity can improve disease outcomes, the benefits of dual bronchodilation in COPD, and the limited evidence for the benefits of inhaled corticosteroids in this disease. We emphasize the importance of maximizing bronchodilation in COPD with inhaled dual-bronchodilator treatment, enhancing patient-related outcomes, and enabling the withdrawal of inhaled corticosteroids in COPD in well-defined patient groups. PMID:29317810

[An assessment of tinnitus retraining therapy].

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von Wedel, H; von Wedel, U C

2000-12-01

Based on the neurophysiological model of tinnitus developed by Jastreboff and Hazell [39] there have been some important developments in understanding and therapy of tinnitus over the last decade. The clinical applications of this model are known as "tinnitus retraining therapy", which has the objective of reducing both the distress associated with tinnitus and the tinnitus perception itself. As a form of systematic, repeated and skilled counselling over a long period of up to 2 years supported by sound therapy (hearing aid or noise generator) the evidence for their high degree of effectiveness is overwhelming. On the basis of a "German concept" of tinnitus retraining therapy developed and proposed by the ADANO (Arbeitsgemeinschaft deutschsprachiger Audiologen und Neurootologen) the current status of this treatment will be briefly reviewed including some actual studies of Goebel et al. [14] that confirm the world wide critical comments on the recent developments in the management of tinnitus especially with regard to tinnitus retraining therapy [79].

Teaching evidence-based practice in a distance education occupational therapy doctoral program: strategies for professional growth and advancing the profession.

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Reynolds, Stacey

2010-01-01

ABSTRACT The Centennial Vision of the American Occupational Therapy Association (AOTA) projects that by 2017 all occupational therapy (OT) practice areas will be supported by evidence. Achieving this goal requires preparing clinicians with the skills to assimilate, analyze, and apply research to their areas of practice and communicate the value of OT services to consumers and payers. These skills are at the heart of evidence-based practice (EBP). Educators must be prepared to teach EBP skills in both entry-level and postprofessional programs. This article outlines how EBP can be taught to postprofessional occupational therapy clinical doctoral students using a distance education format. Key features of a successful EBP course include having access to full-text electronic articles, opportunities for students to explore the literature in their own areas of interest, consistent and timely feedback on written work and discussion topics, and opportunities to collaborate with peers.

Thyrotoxicosis. Results and risks of current therapy

Energy Technology Data Exchange (ETDEWEB)

de los Santos, E.T.; Mazzaferri, E.L. (Ohio State Univ. College of Medicine, Columbus (USA))

1990-04-01

Effective therapy for thyrotoxicosis hinges on prompt recognition of the syndrome. When the diagnosis is suspected clinically but is not certain, the free thyroxine index is the most cost-effective test to order initially. The thyroidal radioactive iodine ({sup 123}I) uptake is measured to differentiate Graves' disease from thyroiditis and other forms of thyrotoxicosis. Definitive therapy includes antithyroid drugs, iodine 131, and surgery. Patient preference has a large role in the final therapeutic choice. 20 references.

Current management of hypertrophic cardiomyopathy: evidence in pathophysiology, diagnosis and treatment

International Nuclear Information System (INIS)

Quesada Mena, Luis Diego

2013-01-01

Available literary evidence is reviewed on the current management of hypertrophic cardiomyopathy. The bibliographical search is carried out in physical and online texts, cardiology journals, databases (MEDLINE), original studies, reviews and metaanalysis. Literature in English and Spanish is included from the first descriptions of the disease in the fifties, until the date of the investigation. Clinical management of patients is compared and recommendations published by consensus groups of international associations [es

Nuclear medicine therapy: current status and future prospects

International Nuclear Information System (INIS)

Sharma, S.M.

1990-01-01

Radioisotope therapy began in 1942 with the use of 131 I for Graves disease and 32 P for polycythemia vera. Local therapy with radioisotopes includes radiocolloids for malignant pleural and peritoneal effusions, intra-articular radiocolloids for chronic synovitis, intra-arterial radioactive microspheres for liver metastases, and intralymphatic administration for malignancies of the lymphatic system. The most widely practised use of radioisotopes for therapy is for the management of hyperthyroidism by 131 I. 131 is also being used effectively for thyroid cancer, particularly at the Radiation Medicine Centre, BARC. There is hope that a new generation of radiolabelled compounds is round the corner for therapy. Radiolabelled monoclonal antibodies aimed against specific tumor antigens have already shown great promise. Another area of interest is the use of minute lipid spheroids (vesicles) enclosing the radioactive drug which can be targeted to the tumor. (author). 19 refs

The effectiveness of laser therapy in onychomycosis patients: An evidence-based case report

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Rizky Lendl Prayogo

2017-08-01

Full Text Available Background: Onychomycosis may cause nail discoloration, thickening, nail bed separation, and other serious complications. For some cases, oral antifungal treatment is not tolerable because of its potential side effects and drug interactions. Laser therapy is considered as an alternative treatment, owing to the features of simple and effective, with only minor potential side effects. This EBCR was made to collect and appraise studies regarding the effectiveness of laser therapy for onychomycosis, and to suggest laser as an alternative treatment. Methods: Literature searching strategy was performed using Pubmed and Cochrane Library database to address the clinical problem. Keywords used were “laser” AND “onychomycosis”. Results: Seventy-nine articles were obtained from the search strategy procedure. After selection based on exclusion and inclusion criteria, and full-text availability, four relevant articles remained. Discussion: The study by Xu et al. was considered as the most valid study while compared to other three studies. This study used intention to treat analysis and had no loss of follow-up patients. Xu et al. compared mycological and clinical clearance rate between patients receiving laser, oral terbinafine, or combination of those two. It showed that laser therapy was less effective when compared to oral antifungal (Number Needed to Harm = 17. Conclusions: Laser has a lower level of effectiveness while compared to oral terbinafine as the current gold standard therapy for onychomycosis. However, laser therapy can still be used as an adjunctive therapy along with oral antifungal to achieve a better cure rate. More studies are needed to prove this hypothesis.

Synergistic effects of Combined Therapy: nonfocused ultrasound plus Aussie current for noninvasive body contouring.

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Canela, Vivianne Carvalho; Crivelaro, Cinthia Nicoletti; Ferla, Luciane Zacchi; Pelozo, Gisele Marques; Azevedo, Juliana; Liebano, Richard Eloin; Nogueira, Caroline; Guidi, Renata Michelini; Grecco, Clóvis; Sant'Ana, Estela

2018-01-01

Nowadays, there are several noninvasive technologies being used for improving of body contouring. The objectives of this pilot study were to verify the effectiveness of the Heccus ® device, emphasizing the synergism between nonfocused ultrasound plus Aussie current in the improvement of body contour, and to determine if the association of this therapy with whole-body vibration exercises can have additional positive effects in the results of the treatments. Twenty healthy women aged 20-40 years participated in the study. Ten patients received Combined Therapy treatment (G1) and the other 10 participants received Combined Therapy with additional vibratory platform treatment (G2). Anthropometric and standardized photography analysis, ultrasonography, cutometry and self-adminestered questionnaires of tolerance and satisfaction levels with the treatment were used. Compared with baseline values, reduction of fat thickness was observed by ultrasonography in the posterior thigh area in the G1 group ( P <0.05) and in the buttocks ( P <0.05) and the posterior thigh areas ( P <0.05) in the G2. All the treated areas in both groups showed reduction in cellulite degree in the buttocks, G1 ( P <0.05) and G2 ( P <0.05), and in posterior thigh areas, G1 ( P <0.05) and G2 ( P <0.05). Optimal improvement of skin firmness (G1, P <0.0001; G2, P =0.0034) in the treated areas was observed in both groups. We conclude that the synergistic effects of the Combined Therapy (nonfocused ultrasound plus Aussie current) might be a good option with noninvasive body contouring treatment for improving the aspect of the cellulite, skin firmness and localized fat. If used in association with the whole-body vibratory platform, the results can be better, especially in the treatment of localized fat. Further studies with larger sample size should be performed to confirm these results.

Treatment options in HR⁺/HER2⁻ advanced breast cancer patients pretreated with nonsteroidal aromatase inhibitors: what does current evidence tell us?

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De Placido, Sabino; Pronzato, Paolo

2015-01-01

Many postmenopausal women with advanced or metastatic breast cancer (BC) receive nonsteroidal aromatase inhibitors (NSAIs). Virtually all of them experience progression, but may still gain benefit from a different endocrine or targeted agent. We indirectly compare the results of trials on endocrine or targeted treatment in HR(+)/HER2(-) mBC patients who progressed after a prior NSAI therapy. Although with the limitations of any indirect comparison, evidence suggests that only the combination of everolimus and exemestane is associated with a prolonged progression-free survival and a more evident clinical benefit than its comparators. We speculate that prior NSAI therapy can 'per se' individuate patients eligible to everolimus. More robust data from head-to-head trials will provide more grounded evidence on this issue.

Researching the psychological therapies in prison: considerations and future recommendations.

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Gee, Joanna; Bertrand-Godfrey, Betty

2014-01-01

The psychological therapies are widely considered within the forensic literature as holding a useful role in the prison system, however, despite this, very little research into the psychological therapies has taken place. Further, where research is carried out, it is often associated with the need for evidence-based practice (EBP), involving quantification and randomization. The paper aims to discuss these issues. This paper will initially introduce the importance of research into the psychological therapies in prison, followed by a consideration of EBP which can be thought of as the current movement governing research in the psychological therapies in the UK. However, in providing a focused critique of EBP, particularly within prisons, this paper will attempt to pave the way for a consideration of alternative research methodologies and resultant methods in researching the psychological therapies in prisons in the UK. Through this it is argued that research within the prison setting should act not to promote interventions and create an evidence-based as such, but to provide an accessible body of knowledge for the psychological therapists working in prisons in the UK.

Bone Marrow–Derived Stromal Cell Therapy in Cirrhosis: Clinical Evidence, Cellular Mechanisms, and Implications for the Treatment of Hepatocellular Carcinoma

Energy Technology Data Exchange (ETDEWEB)

Vainshtein, Jeffrey M. [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Kabarriti, Rafi; Mehta, Keyur J. [Department of Radiation Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York (United States); Roy-Chowdhury, Jayanta [Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York (United States); Department of Genetics, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York (United States); Guha, Chandan, E-mail: cguhamd@gmail.com [Department of Radiation Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York (United States); Department of Pathology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York (United States)

2014-07-15

Current treatment options for hepatocellular carcinoma (HCC) are often limited by the presence of underlying liver disease. In patients with liver cirrhosis, surgery, chemotherapy, and radiation therapy all carry a high risk of hepatic complications, ranging from ascites to fulminant liver failure. For patients receiving radiation therapy, cirrhosis dramatically reduces the already limited radiation tolerance of the liver and represents the most important clinical risk factor for the development of radiation-induced liver disease. Although improvements in conformal radiation delivery techniques have improved our ability to safely irradiate confined areas of the liver to increasingly higher doses with excellent local disease control, patients with moderate-to-severe liver cirrhosis continue to face a shortage of treatment options for HCC. In recent years, evidence has emerged supporting the use of bone marrow–derived stromal cells (BMSCs) as a promising treatment for liver cirrhosis, with several clinical studies demonstrating sustained improvement in clinical parameters of liver function after autologous BMSC infusion. Three predominant populations of BMSCs, namely hematopoietic stem cells, mesenchymal stem cells, and endothelial progenitor cells, seem to have therapeutic potential in liver injury and cirrhosis. Preclinical studies of BMSC transplantation have identified a range of mechanisms through which these cells mediate their therapeutic effects, including hepatocyte transdifferentiation and fusion, paracrine stimulation of hepatocyte proliferation, inhibition of activated hepatic stellate cells, enhancement of fibrolytic matrix metalloproteinase activity, and neovascularization of regenerating liver. By bolstering liver function in patients with underlying Child's B or C cirrhosis, autologous BMSC infusion holds great promise as a therapy to improve the safety, efficacy, and utility of surgery, chemotherapy, and hepatic radiation therapy in the

Teaching evidence-based practice (EBP) to speech-language therapy students: are students competent and confident EBP users?

NARCIS (Netherlands)

Spek, B.; Wieringa-de Waard, M.; Lucas, C.; van Dijk, N.

2013-01-01

The importance and value of the principles of evidence-based practice (EBP) in the decision-making process is recognized by speech-language therapists (SLTs) worldwide and as a result curricula for speech-language therapy students incorporated EBP principles. However, the willingness actually to use

Current Evidence and Insights about Genetics in Thoracic Aorta Disease

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Muneretto, Claudio

2013-01-01

Thoracic aortic aneurysms have been historically considered to be caused by etiologic factors similar to those implied in abdominal aortic aneurysms. However, during the past decade, there has been increasing evidence that almost 20% of thoracic aortic aneurysms may be associated with a genetic disease, often within a syndromic or familial disorder. Moreover, the presence of congenital anomalies, such as bicuspid aortic valve, may have a unique common genetic underlying cause. Finally, also sporadic forms have been found to be potentially associated with genetic disorders, as highlighted by the analysis of rare variants and expression of specific microRNAs. We therefore sought to perform a comprehensive review of the role of genetic causes in the development of thoracic aortic aneurysms, by analyzing in detail the current evidence of genetic alterations in syndromes such as Marfan, Loeys-Dietz, and Ehler-Danlos, familial or sporadic forms, or forms associated with bicuspid aortic valve. PMID:24453931

CURRENT REPERFUSION THERAPY POSSIBILITIES IN MYOCARDIAL INFARCTION AND ISCHEMIC STROKE

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E. V. Konstantinova

2015-01-01

Full Text Available Myocardial infarction and ischemic stroke remain to be of the greatest medical and social importance because of their high prevalence, disability, and mortality rates. Intractable thrombotic occlusion of the respective artery leads to the formation of an ischemic lesion focus in the tissue of the heart or brain. Emergency reperfusion serves to decrease a necrotic focus, makes its formation reversible, and reduces patient death rates. The paper considers main reperfusion therapy lines: medical (with thrombolytic drugs and mechanical (with primary interventions one and their combination in treating patients with acute myocardial and cerebral ischemia. Each reperfusion procedure is discussed in view of its advantages, disadvantages, available guidelines, and possibilities of real clinical practice. Tenecteplase is assessed in terms of its efficacy, safety, and capacities for bolus administration, which allows its use at any hospital and at the pre-hospital stage. Prehospital thrombolysis permits reperfusion therapy to bring much closer to the patient and therefore aids in reducing time to reperfusion and in salvaging as much the myocardial volume as possible. The rapidest recovery of myocardial and cerebral perfusion results in a decreased necrotic area and both improved immediate and late prognosis. The results of randomized clinical trials studying the possibilities of the medical and mechanical methods to restore blood flow are analyzed in the context of evidence-based medicine. The reason why despite the available contraindications, limited efficiency, and the risk of hemorrhagic complications, thrombolytic therapy remains the method of choice for prehospital reperfusion, an alternative to primary percutaneous coronary intervention (PCI if it cannot be carried out in patients with myocardial infarction at the stated time, and the only treatment ischemic stroke treatment that has proven its efficiency and safety in clinical trials is under

The current situation of treatment systems for alcoholism in Korea.

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Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon; Choi, Ihn-Geun

2013-02-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care.

[Exercise therapy in the treatment of idiopathic adolescent scoliosis: Is it useful?].

Science.gov (United States)

Porte, M; Patte, K; Dupeyron, A; Cottalorda, J

2016-06-01

Many practitioners, pediatricians, and general practitioners prescribe physical therapy when tracking scoliosis. However, has physical therapy alone proved its efficacy in the care of the scoliosis to slow down progression? Our purpose is to report the results of a literature review on the effectiveness of rehabilitation in idiopathic scoliosis. No current study presents sufficient scientific proof to validate the efficacy of isolated exercise therapy in scoliosis. Learned societies recognize, however, the efficacy of combining conservative therapy (brace+physiotherapy) in idiopathic scoliosis. Should we then still prescribe rehabilitation without brace treatment? Although physical therapy alone does not seem effective in treating scoliosis, it can limit potential painful phenomena and be beneficial for respiratory function. The physical therapist can also teach the teenager the classic principles of hygiene of the back. It may therefore be appropriate to prescribe physical therapy, but the principles and objectives must be explained to the patient and family in light of current evidence-based medicine. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Family Therapy for Child and Adolescent Eating Disorders: A Critical Review.

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Jewell, Tom; Blessitt, Esther; Stewart, Catherine; Simic, Mima; Eisler, Ivan

2016-09-01

Eating disorder-focused family therapy has emerged as the strongest evidence-based treatment for adolescent anorexia nervosa, supported by evidence from nine RCTs, and there is increasing evidence of its efficacy in treating adolescent bulimia nervosa (three RCTs). There is also emerging evidence for the efficacy of multifamily therapy formats of this treatment, with a recent RCT demonstrating the benefits of this approach in the treatment of adolescent anorexia nervosa. In this article, we critically review the evidence for eating disorder-focused family therapy through the lens of a moderate common factors paradigm. From this perspective, this treatment is likely to be effective as it provides a supportive and nonblaming context that: one, creates a safe, predictable environment that helps to contain anxiety generated by the eating disorder; two, promotes specific change early on in treatment in eating disorder-related behaviors; and three, provides a vehicle for the mobilization of common factors such as hope and expectancy reinforced by the eating disorder expertise of the multidisciplinary team. In order to improve outcomes for young people, there is a need to develop an improved understanding of the moderators and mediators involved in this treatment approach. Such an understanding could lead to the refining of the therapy, and inform adaptations for those families who do not currently benefit from treatment. © 2016 Family Process Institute.

Evaluation of current trends and recent development in insulin therapy for management of diabetes mellitus.

Science.gov (United States)

Nawaz, Muhammad Sarfraz; Shah, Kifayat Ullah; Khan, Tahir Mehmood; Rehman, Asim Ur; Rashid, Haroon Ur; Mahmood, Sajid; Khan, Shahzeb; Farrukh, Muhammad Junaid

2017-12-01

Diabetes mellitus is a major health problem in developing countries. There are various insulin therapies to manage diabetes mellitus. This systematic review evaluates various insulin therapies for management of diabetes mellitus worldwide. This review also focuses on recent developments being explored for better management of diabetes mellitus. We reviewed a number of published articles from 2002 to 2016 to find out the appropriate management of diabetes mellitus. The paramount parameters of the selected studies include the insulin type & its dose, type of diabetes, duration and comparison of different insulin protocols. In addition, various newly developed approaches for insulin delivery with potential output have also been evaluated. A great variability was observed in managing diabetes mellitus through insulin therapy and the important controlling factors found for this therapy include; dose titration, duration of insulin use, type of insulin used and combination therapy of different insulin. A range of research articles on current trends and recent advances in insulin has been summarized, which led us to the conclusion that multiple daily insulin injections or continuous subcutaneous insulin infusion (insulin pump) is the best method to manage diabetes mellitus. In future perspectives, development of the oral and inhalant insulin would be a tremendous breakthrough in Insulin therapy. Copyright © 2017 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Management options for pediatric patients who stutter: current challenges and future directions

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Donaghy MA

2016-07-01

Full Text Available Michelle A Donaghy,1 Kylie A Smith,2,3 1Faculty of Health Sciences, Australian Catholic University, North Sydney, NSW, 2Murdoch Childrens Research Institute, Royal Childrens Hospital, 3Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia Abstract: Stuttering is a speech disorder, with onset often occurring in the preschool years. The prevalence of stuttering in young children is much higher than that in the general population, suggesting a high rate of recovery. However, we are unable to predict which children will recover without treatment, and it is widely acknowledged that stuttering therapy during childhood provides the best safeguard against chronic stuttering. This review reports on current evidence-based stuttering treatment options for preschoolers through to adolescents. We discuss the clinical challenges associated with treating pediatric clients who stutter at different stages of development and explore potential areas of treatment research that might serve to advance current clinical practice in the future. Keywords: stuttering, stammering, pediatric, therapy, evidence based

[Surgical intensive care medicine. Current therapy concepts for septic diseases].

Science.gov (United States)

Niederbichler, A D; Ipaktchi, K; Jokuszies, A; Hirsch, T; Altintas, M A; Handschin, A E; Busch, K H; Gellert, M; Steinau, H-U; Vogt, P M; Steinsträsser, L

2009-10-01

The clinical appearance of septic disorders is characterized by an enormous dynamic. The sepsis-induced dysbalance of the immune system necessitates immediate and aggressive therapeutic interventions to prevent further damage progression of the disease to septic shock and multiple organ failure. This includes supportive therapy to normalize and maintain organ and tissue perfusion as well as the identification of the infection focus. In cases where an infectious focus is identified, surgical source control frequently is a key element of the treatment strategy besides pharmacologic and supportive measures. The integrative approach of the management of septic patients requires rapid communication between the involved medical disciplines and the nursing personnel. Therefore, this article outlines current therapeutic concepts of septic diseases as well as central nursing aspects.

Current status of lectin-based cancer diagnosis and therapy

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Fohona S. Coulibaly

2017-01-01

Full Text Available Lectins are carbohydrate recognizing proteins originating from diverse origins in nature, including animals, plants, viruses, bacteria and fungus. Due to their exceptional glycan recognition property, they have found many applications in analytical chemistry, biotechnology and surface chemistry. This manuscript explores the current use of lectins for cancer diagnosis and therapy. Moreover, novel drug delivery strategies aiming at improving lectin’s stability, reducing their undesired toxicity and controlling their non-specific binding interactions are discussed. We also explore the nanotechnology application of lectins for cancer targeting and imaging. Although many investigations are being conducted in the field of lectinology, there is still a limited clinical translation of the major findings reported due to lectins stability and toxicity concerns. Therefore, new investigations of safe and effective drug delivery system strategies for lectins are warranted in order to take full advantage of these proteins.

Current Treatment Limitations in Age-Related Macular Degeneration and Future Approaches Based on Cell Therapy and Tissue Engineering

Science.gov (United States)

Fernández-Robredo, P.; Sancho, A.; Johnen, S.; Recalde, S.; Gama, N.; Thumann, G.; Groll, J.; García-Layana, A.

2014-01-01

Age-related macular degeneration (AMD) is the leading cause of blindness in the Western world. With an ageing population, it is anticipated that the number of AMD cases will increase dramatically, making a solution to this debilitating disease an urgent requirement for the socioeconomic future of the European Union and worldwide. The present paper reviews the limitations of the current therapies as well as the socioeconomic impact of the AMD. There is currently no cure available for AMD, and even palliative treatments are rare. Treatment options show several side effects, are of high cost, and only treat the consequence, not the cause of the pathology. For that reason, many options involving cell therapy mainly based on retinal and iris pigment epithelium cells as well as stem cells are being tested. Moreover, tissue engineering strategies to design and manufacture scaffolds to mimic Bruch's membrane are very diverse and under investigation. Both alternative therapies are aimed to prevent and/or cure AMD and are reviewed herein. PMID:24672707

Robotic general surgery: current practice, evidence, and perspective.

Science.gov (United States)

Jung, M; Morel, P; Buehler, L; Buchs, N C; Hagen, M E

2015-04-01

Robotic technology commenced to be adopted for the field of general surgery in the 1990s. Since then, the da Vinci surgical system (Intuitive Surgical Inc, Sunnyvale, CA, USA) has remained by far the most commonly used system in this domain. The da Vinci surgical system is a master-slave machine that offers three-dimensional vision, articulated instruments with seven degrees of freedom, and additional software features such as motion scaling and tremor filtration. The specific design allows hand-eye alignment with intuitive control of the minimally invasive instruments. As such, robotic surgery appears technologically superior when compared with laparoscopy by overcoming some of the technical limitations that are imposed on the surgeon by the conventional approach. This article reviews the current literature and the perspective of robotic general surgery. While robotics has been applied to a wide range of general surgery procedures, its precise role in this field remains a subject of further research. Until now, only limited clinical evidence that could establish the use of robotics as the gold standard for procedures of general surgery has been created. While surgical robotics is still in its infancy with multiple novel systems currently under development and clinical trials in progress, the opportunities for this technology appear endless, and robotics should have a lasting impact to the field of general surgery.

Current trends in local antibacterial therapy of periprosthetic infection and osteomyelitis

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S. A. Bozhkova

2015-01-01

Full Text Available The rational use of antibiotics in the treatment of orthopedic infection still presents a significant problem. Local antibiotic delivery systems enable to achieve effective concentrations of drugs in the focus of bone infection without the development of toxicity. It is the important accompaniment to systemic antibiotics in the treatment of periprosthetic infection and osteomyelitis. The data collected through the PubMed and eLIBRARY databases (http://www.ncbi.nlm. nih.gov/pubmed, 1995-2015; http://elibrary.ru, 2005-2015 years present the information about bone substitutes used for local antibiotic therapy in scientific investigations and in clinical practice. The information is submitted in accordance with the groups of materials: cements based on polymethylmethacrylate, bone grafts, demineralized bone matrix, bioceramics, natural and synthetic polymers, combined antibiotic delivery systems. The majority of these materials have only been studied experimentally and only a limited range of them is registered for use in clinical practice. Informing orthopedic surgeons about current methods of local antibiotic use is the key to the development of a modern integrated approach to the therapy of infectious complications after orthopedic surgery.

Introduction to evidence-based medicine(EBM)

International Nuclear Information System (INIS)

Choe, Jae Gol

2001-01-01

EBM is 'the conscientious, explicit and judicious use of current best evidence in making decisions about the care of the individual patient. It means integrating individual clinical expertise with the best available external clinical evidence from systematic research.' EBM is the integration of clinical expertise, patient values, and the best evidence into the decision making process for patient care. The practice of EBM is usually triggered by patient encounters which generate questions about the effects of therapy, the utility of diagnostic tests, the prognosis of diseases, or the etiology of disorders. The best evidence is usually found in clinically relevant research that has been conducted using sound methodology. Evidence-based medicine requires new skills of the clinician, including efficient literature-searching, and the application of formal rules of evidence in evaluating the clinical literature. Evidence-based medicine converts the abstract exercise of reading and appraising the literature into the pragmatic process of using the literature to benefit individual patients while simultaneously expanding the clinician's knowledge base. This review will briefly discuss about concepts of evidence medicine and method of critical appraisal of literatures

EVALUATION OF THE CONFORMITY OF CARDIOVASCULAR THERAPY TO CURRENT CLINICAL GUIDELINES IN THE IMPROVEMENT OF OUTCOMES IN PATIENTS AFTER STROKE (ACCORDING TO THE LIS-2 REGISTER

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A. Yu. Suvorov

2015-01-01

Full Text Available Aim. To study the conformity of preventative therapy prescribed to patients during a hospital stay and at a discharge to clinical guidelines using a special algorithm, and to assess the impact of the results on a long-term mortality based on the LIS-2 register (Lyubertsy study of mortality in patients after cerebral stroke.Material and methods. The scales to assess the quality of cardiovascular care for the prevention of recurrent stroke along with the prevention of recurrent ischemic attacks index (PRIA index for this assessment were developed according to current clinical guidelines. Analysis of the therapy was performed using PRIA index on survived hospital patients from LIS-2 register (N=753. The impact of PRIA index results on a long-term mortality (Me=2.3 years was studied.Results. Based upon the results of the assessment obtained with PRIA index, higher treatment conformity to clinical guidelines resulted in a significantly better long-term survival. Non-conformity to clinical guidelines was due to the lack of prescription of drugs with proven efficacy and irrational choice of preventive therapy. Median of treatment quality assessment was 44.4% (22.2; 44.4.Conclusion. Low conformity of preventive therapy to clinical guidelines is found in the LIS-2 register. The algorithm for the assessment of preventive cardiovascular therapy quality allows identifying limitations in the prevention of recurrent stroke, and can serve as an example of implementation of evidence-based medicine in clinical practice.

Current Issues of Antipyretic Therapy in Children with Acute Respiratory Infections

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E. I. Novikova

2013-01-01

Full Text Available This article discusses the current issues in the pediatric practice of seasonal incidence of children with acute respiratory infections. The basic etiological aspects of this pathology, specific clinical symptoms typical for different pathogens, causes of bursts of disease in certain periods are described. Special attention is paid to the tactics of antipyretic therapy in different groups of children with fever and acute respiratory diseases, understand the typical errors in its appointment. The author discusses the domestic and foreign results of using ibuprofen to relieve fever in children with this pathology, comparative efficacy and safety data of ibuprofen with other analgesics-antipyretics.

Teaching Evidence-Based Practice across Curricula-An Overview of a Professional Development Course for Occupational Therapy Educators.

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Daly, Marta M; DeAngelis, Tina M

2017-01-01

A professional development course for occupational therapy educators about teaching evidence-based practice (EBP) was developed and piloted. The course was developed to promote increased awareness of resources and methods for teaching EBP that are applicable across entry-level curricula. Participants included full-time faculty (n = 7) from one entry-level occupational therapy program in the New York City area. The results of the pilot informed refinement of the course in preparation for delivery to a wider audience of educators. This paper provides a description of the course, results of the pilot, and implications for future delivery of the course.

Asthma and obesity in children: current evidence and potential systems biology approaches.

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Frey, U; Latzin, P; Usemann, J; Maccora, J; Zumsteg, U; Kriemler, S

2015-01-01

Both obesity and asthma are highly prevalent, complex diseases modified by multiple factors. Genetic, developmental, lung mechanical, immunological and behavioural factors have all been suggested as playing a causal role between the two entities; however, their complex mechanistic interactions are still poorly understood and evidence of causality in children remains scant. Equally lacking is evidence of effective treatment strategies, despite the fact that imbalances at vulnerable phases in childhood can impact long-term health. This review is targeted at both clinicians frequently faced with the dilemma of how to investigate and treat the obese asthmatic child and researchers interested in the topic. Highlighting the breadth of the spectrum of factors involved, this review collates evidence regarding the investigation and treatment of asthma in obese children, particularly in comparison with current approaches in 'difficult-to-treat' childhood asthma. Finally, the authors propose hypotheses for future research from a systems-based perspective. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

"Nihilism" of chronic heart failure therapy in children and why effective therapy is withheld.

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Schranz, Dietmar; Voelkel, Norbert F

2016-04-01

Major advances in chronic heart failure (cHF) therapy have been achieved and documented in adult patients, while research regarding the mechanisms and therapy of cHF in children has lagged behind. Based on receptor physiological studies and pharmacological knowledge, treatment with specific ß1-adrenergic receptor blocker (ARB), tissue angiotensin-converting enzyme inhibitor (ACE-I), and mineralocorticoid antagonists have to be recommended in children despite lack of sufficient data derived from prospective randomized studies. At our institution, bisoprolol, lisinopril, and spironolactone have been firmly established to treat systolic cHF, hypoplastic left heart syndrome (HLHS) following hybrid approach and congenital left-right shunt diseases, latest in patients where surgery has to be delayed. Chronic therapy with long-acting diuretics and fluid restriction are not advocated because short-term effects are achieved at the expense of further neuro-humoral stimulation. It remains unclear why diuretics are recommended although evidence-based studies, documenting long-term benefit, are missing. However, that is true for all currently used drugs for pediatric cHF. This review focuses on the prevailing "nihilism" of cHF therapy in children with the goal to encourage physicians to treat pediatric cHF with a rationally designed therapy, which combines available agents that have been shown to improve survival in adult patients with cHF. Because of the lack of clinical trials, which generate the needed evidence, surrogate variables like heart and respiratory rate, weight gain, image-derived data, and biomarkers should be monitored and used instead. The recommended pharmacological therapy for systolic heart failure is also provided as the basis for utilizing reversible pulmonary arterial banding (PAB) as a novel strategy in young children with dilative cardiomyopathy (DCM) with preserved right ventricular function. • Heart failure (HF) in children is a serious public

Evidence from the Cochrane Collaboration for Traditional Chinese Medicine Therapies

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Wieland, Susan; Kimbrough, Elizabeth; Cheng, Ker; Berman, Brian M.

2009-01-01

Abstract Background The Cochrane Collaboration, an international not-for-profit organization that prepares and maintains systematic reviews of randomized trials of health care therapies, has produced reviews summarizing much of the evidence on Traditional Chinese Medicine (TCM). Our objective was to review the evidence base according to Cochrane systematic reviews. Methods In order to detect reviews focusing on TCM, we searched the titles and abstracts of all reviews in Issue 4, 2008 of the Cochrane Database of Systematic Reviews. For each review, we extracted data on the number of trials included and the total number of participants. We provided an indication of the strength of the review findings by assessing the reviewers' abstract conclusions statement. We supplemented our assessment of the abstract conclusions statements with a listing of the comparisons and outcomes showing statistically significant meta-analyses results. Results We identified 70 Cochrane systematic reviews of TCM, primarily acupuncture (n = 26) and Chinese herbal medicine (n = 42), and 1 each of moxibustion and t'ai chi. Nineteen (19) of 26 acupuncture reviews and 22/42 herbal medicine reviews concluded that there was not enough good quality trial evidence to make any conclusion about the efficacy of the evaluated treatment, while the remaining 7 acupuncture and 20 herbal medicine reviews and each of the moxibustion and t'ai chi reviews indicated a suggestion of benefit, which was qualified by a caveat about the poor quality and quantity of studies. Most reviews included many distinct interventions, controls, outcomes, and populations, and a large number of different comparisons were made, each with a distinct forest plot. Conclusions Most Cochrane systematic reviews of TCM are inconclusive, due specifically to the poor methodology and heterogeneity of the studies reviewed. Some systematic reviews provide preliminary evidence of Chinese medicine's benefits to certain patient populations

Students' attitudes and perceptions of teaching and assessment of evidence-based practice in an occupational therapy professional Master's curriculum: a mixed methods study.

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Thomas, Aliki; Han, Lu; Osler, Brittony P; Turnbull, Emily A; Douglas, Erin

2017-03-27

Most health professions, including occupational therapy, have made the application of evidence-based practice a desired competency and professional responsibility. Despite the increasing emphasis on evidence-based practice for improving patient outcomes, there are numerous research-practice gaps in the health professions. In addition to efforts aimed at promoting evidence-based practice with clinicians, there is a strong impetus for university programs to design curricula that will support the development of the knowledge, attitudes, skills and behaviours associated with evidence-based practice. Though occupational therapy curricula in North America are becoming increasingly focused on evidence-based practice, research on students' attitudes towards evidence-based practice, their perceptions regarding the integration and impact of this content within the curricula, and the impact of the curriculum on their readiness for evidence-based practice is scarce. The present study examined occupational therapy students' perceptions towards the teaching and assessment of evidence-based practice within a professional master's curriculum and their self-efficacy for evidence-based practice. The study used a mixed methods explanatory sequential design. The quantitative phase included a cross-sectional questionnaire exploring attitudes towards evidence-based practice, perceptions of the teaching and assessment of evidence-based practice and evidence-based practice self-efficacy for four cohorts of students enrolled in the program and a cohort of new graduates. The questionnaire was followed by a focus group of senior students aimed at further exploring the quantitative findings. All student cohorts held favourable attitudes towards evidence-based practice; there was no difference across cohorts. There were significant differences with regards to perceptions of the teaching and assessment of evidence-based practice within the curriculum; junior cohorts and students with previous

A systematic review of evidence for the effectiveness of practitioner-based complementary and alternative therapies in the management of rheumatic diseases: rheumatoid arthritis.

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Macfarlane, Gary J; Paudyal, Priya; Doherty, Michael; Ernst, Edzard; Lewith, George; MacPherson, Hugh; Sim, Julius; Jones, Gareth T

2012-09-01

To critically review the evidence on the effectiveness of complementary therapies for patients with RA. Randomized controlled trials, published in English up to May 2011, were identified using systematic searches of bibliographic databases and searching of reference lists. Information was extracted on outcomes and statistical significance in comparison with alternative treatments and reported side effects. The methodological quality of the identified studies was determined using the Jadad scoring system. All outcomes were considered but with a focus on patient global assessment and pain reporting. Eleven eligible trials were identified covering seven therapies. Three trials that compared acupuncture with sham acupuncture reported no significant difference in pain reduction between the groups but one out of two reported an improvement in patient global assessment. Except for reduction in physician's global assessment of treatment and disease activity reported in one trial, no other comparative benefit of acupuncture was seen. There were two studies on meditation and one each on autogenic training, healing therapy, progressive muscle relaxation, static magnets and tai chi. None of these trials reported positive comparative effects on pain but some positive effects on patient global assessment were noted at individual time points in the healing therapy and magnet therapy studies. A small number of other outcomes showed comparative improvement in individual trials. There were no reports of major adverse events. The very limited evidence available indicates that for none of the practitioner-based complementary therapies considered here is there good evidence of efficacy or effectiveness in the management of RA.

Eletroconvulsoterapia na depressão maior: aspectos atuais Electroconvulsive therapy in major depression: current aspects

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Paula Barros Antunes

2009-05-01

Full Text Available OBJETIVO: A eficácia da eletroconvulsoterapia em tratar sintomas depressivos está estabelecida por meio de inúmeros estudos desenvolvidos durante as últimas décadas. A eletroconvulsoterapia é o tratamento biológico mais efetivo para depressão atualmente disponível. O objetivo deste estudo foi demonstrar o papel da eletroconvulsoterapia no tratamento da depressão e destacar aspectos atuais relativos à sua prática. MÉTODO: Foram revisados na literatura estudos de eficácia, remissão de sintomas, fatores preditores de resposta, assim como aspectos atuais acerca da qualidade de vida, percepção dos pacientes, mecanismo de ação, técnica e prejuízo cognitivos. RESULTADOS: Os principais achados desta revisão foram: 1 a eletroconvulsoterapia é mais efetiva do que qualquer medicação antidepressiva; 2 a remissão da depressão com a eletroconvulsoterapia varia, em geral, de 50 a 80%; 3 Ainda é controverso o efeito da eletroconvulsoterapia nos níveis de fator neurotrófico derivado do cérebro (acho que aqui pode colocar entre parenteses o "BNDF"; 4 a eletroconvulsoterapia tem efeito positivo na melhora da qualidade de vida; 5 os pacientes submetidos à eletroconvulsoterapia, em geral, têm uma percepção positiva do tratamento. CONCLUSÃO: A eletroconvulsoterapia permanece sendo um tratamento altamente eficaz em pacientes com depressão resistente. Com o avanço da sua técnica, a eletroconvulsoterapia tornou-se um procedimento ainda mais seguro e útil tanto para a fase aguda, quanto para a prevenção de novos episódios depressivos.OBJECTIVE: The efficacy of electroconvulsive therapy in treating depressive symptoms has been established by means of innumerable studies developed along the last decades. Electroconvulsive therapy is the most effective biological treatment for depression currently available. The objective of this study was to demonstrate the role of electroconvulsive therapy in the treatment of depression and

Current trends and challenges in the postoperative medical management of Crohn's disease: A systematic review.

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Schlussel, Andrew T; Cherng, Nicole B; Alavi, Karim

2017-11-01

Crohn's disease is an aggressive chronic inflammatory disorder, and despite medical advances no cure exists. There is a great risk of requiring an operative intervention, with evidence of recurrence developing in up to 80-90% of cases. Therefore, we sought to systematically review the current status in the postoperative medical management of Crohn's disease. A systematic literature review of medications administered following respective therapy for Crohn's disease was performed from 1979 through 2016. Twenty-six prospective articles provided directed guidelines for recommendations and these were graded based on the level of evidence. The postoperative management of Crohn's disease faces multiple challenges. Current indicated medications in this setting include: antibiotics, aminosalicylates, immunomodulators, and biologics. Each drug has inherent risks and benefits, and the optimal regimen is still unknown. Initiating therapy in a prophylactic fashion compared to endoscopic findings, or escalating therapy versus treating with the most potent drug first is debated. Although a definitive consensus on postoperative treatment is necessary, aggressive and early endoluminal surveillance is paramount in the treatment of these complicated patients. Copyright © 2017 Elsevier Inc. All rights reserved.

The current state of the science for active self-care complementary and integrative medicine therapies in the management of chronic pain symptoms: lessons learned, directions for the future.

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Crawford, Cindy; Lee, Courtney; Buckenmaier, Chester; Schoomaker, Eric; Petri, Richard; Jonas, Wayne

2014-04-01

Chronic pain management typically consists of prescription medications or provider-based, behavioral, or interventional procedures which are often ineffective, may be costly, and can be associated with undesirable side effects. Because chronic pain affects the whole person (body, mind, and spirit), patient-centered complementary and integrative medicine (CIM) therapies that acknowledge the patients' roles in their own healing processes have the potential to provide more efficient and comprehensive chronic pain management. Active self-care CIM (ACT-CIM) therapies allow for a more diverse, patient-centered treatment of complex symptoms, promote self-management, and are relatively safe and cost-effective. To date, there are no systematic reviews examining the full range of ACT-CIM used for chronic pain symptom management. A systematic review was conducted, using Samueli Institute's rapid evidence assessment of the literature methodology, to rigorously assess both the quality of the research on ACT-CIM modalities and the evidence for their efficacy and effectiveness in treating chronic pain symptoms. A working group of subject matter experts was also convened to evaluate the overall literature pool and develop recommendations for the use and implementation of these modalities. Following key database searches, 146 randomized controlled trials were included in the review. This article summarizes the current state of the science, lessons learned from the gaps exposed by the review, as well as suggestions for next steps toward translation for the field. Although the review's entire scope is detailed throughout the current Pain Medicine supplement, the authors encourage the use of this report as a guide for future ACT-CIM research. Wiley Periodicals, Inc.

The Built Environment and Child Health: An Overview of Current Evidence.

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Gascon, Mireia; Vrijheid, Martine; Nieuwenhuijsen, Mark J

2016-09-01

Urbanization and the shaping of the built environment have provided a number of socioeconomic benefits, but they have also brought unwanted side effects on health. We aimed to review the current epidemiological evidence of the associations between the built environment, closely related exposures, and child health. We focused on growth and obesity, neuropsychological development, and respiratory and immune health. We used existing review articles and supplemented these with relevant work published and not included in existing reviews. The present review shows that there is good evidence for an association between air pollution and fetal growth restriction and respiratory health, whereas for other exposure and outcome combinations, further evidence is needed. Future studies should make efforts to integrate the different built environment features and to include the evaluation of environments other than home, as well as accessibility, qualitative and perception assessment of the built environment, and, if possible, with improved and standardized tools to facilitate comparability between studies. Efforts are also needed to conduct longitudinal and intervention studies and to understand potential mechanisms behind the associations observed. Finally, studies in low- and middle-income countries are needed.

Ischemia and No Obstructive Coronary Artery Disease (INOCA): Developing Evidence-based Therapies and Research Agenda for the Next Decade

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Merz, C. Noel Bairey; Pepine, Carl J.; Walsh, Mary Norine; Fleg, Jerome L.

2017-01-01

The Cardiovascular Disease in Women Committee of the American College of Cardiology, in conjunction with interested parties (from the National Heart, Lung, and Blood Institute, American Heart Association, European Society of Cardiology), convened a working group to develop a consensus on the syndrome of myocardial ischemia with no obstructive coronary arteries (INOCA). In general, these patients have elevated risk for a cardiovascular event (including acute coronary syndrome, heart failure hospitalization, stroke, and repeated cardiovascular procedures) vs reference subjects, and appear to be at higher risk for development of heart failure with preserved ejection fraction (HFpEF). A subgroup of these patients also has coronary microvascular dysfunction (CMD) and evidence of inflammation. This document provides a summary of findings and recommendations toward the development of an integrated approach for identifying and managing patients with INOCA, and outlining knowledge gaps in the area. Working group members critically reviewed available literature and current practices for risk assessment and state-of-the-science techniques in multiple areas, with a focus on next steps needed to develop evidence-based therapies. This report presents highlights of this working group review and a summary of suggested research directions to advance this field in the next decade. PMID:28289007

Process for massage therapy practice and essential assessment.

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Kennedy, Ann Blair; Cambron, Jerrilyn A; Sharpe, Patricia A; Travillian, Ravensara S; Saunders, Ruth P

2016-07-01

Little evidence exists about processes in massage therapy practice. Investigating current frameworks is warranted. This qualitative study is a secondary data analysis using grounded theory to understand how massage therapy experts describe massage therapy practice. 31 massage therapy experts were invited to a 2-day symposium to discuss best practices for the profession. Through qualitative analysis, memoing, and discussion, the data were summarized into themes. Three themes were identified around massage therapy practice: 1) client centered, 2) structure for practice, and 3) influencing factors. Each theme is clarified and expanded. Conceptual models were developed for research and clinical practice and a definition for massage therapy practice was identified. Challenges and limitations are discussed. The goal of providing these models is to give massage therapists tools to deliver the best possible care. The models need testing to see if they help advance the profession. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Distribution of exogenous porphyrins in vivo; implications for neutron capture therapy

International Nuclear Information System (INIS)

Fairchild, R.G.; Gabel, D.; Hillman, M.; Watts, K.

1982-01-01

Endogenous porphyrins (HpD) are already in clinical use for phototherapy, in which red light is used to stimulate a cytotoxic response in tumors. The evident success, at least with superficial cancers, gives biological evidence of selective concentrations of porphyrins in tumors adequate for therapy. The authors have investigated, in addition, the biodistribution of a synthetic porphyrin (tetraphenylporphinesulfonate, or TPPS) in seven different animal tumor models. Their data, as well as those of others, indicate abundant accumulations of TPPS in tumor. If boronated analogs behave in the same way, boron concentrations would be up to 10 times that needed for therapy. Utilization of such porphyrin analogs in the neutron capture therapy (NCT) procedure is similar in concept to phototherapy currently being used clinically, with the distinct advantage of deeper tissue penetration produced by the activating neutrons

[Pediatric ependymomas: Current diagnosis and therapy].

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Frappaz, Didier; Vasiljevic, Alexandre; Beuriat, Pierre-Aurelien; Alapetite, Claire; Grill, Jacques; Szathmari, Alexandru; Faure-Conter, Cécile

2016-10-01

Ependymomas represent 10% of pediatric brain tumors. In the recent WHO 2016 classification, pathology is enriched by localization and molecular biology. Whatever the age, total removal by one or several looks when required remains a major prognostic factor. In children, focal radiation remains a standard, while the role of chemotherapy is matter of randomized studies. In infants, front line chemotherapy is the standard. Inclusion in the SIOP ependymoma II protocol is encouraged. In case of relapse, further surgery and radiation are advised, while inclusion in innovative trials including re-irradiation, and phase I-II should be encouraged. A better understanding of underlying mechanisms of ependymoma cell will provide in the close future, the key to use targeted therapies at time of relapse, and very soon as first line therapy for some subgroups of patients. Copyright © 2016 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

[Non-celiac gluten sensitivity: a critical review of current evidence].

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Molina-Infante, Javier; Santolaria, Santos; Montoro, Miguel; Esteve, María; Fernández-Bañares, Fernando

2014-01-01

Non-celiac gluten sensitivity (NCGS) is an emerging disorder characterized by intestinal and extra-intestinal symptoms related to the ingestion of gluten-containing food in non-celiac patients. Its prevalence has been estimated to be six to ten-times higher than that of celiac disease (CD). A gluten-free diet is the most widely recommended therapy, but the causative agent remains unknown and there are no consensus diagnostic criteria. Recent studies on NCGS have included patients with possibly overlooked minor CD and diarrhea-predominant irritable bowel syndrome without self-reported gluten intolerance, but showing a response to a gluten-free diet. Furthermore, FODMAPs (Fermentable Oligosaccharides, Disaccharides, Monosaccharides And Polyols) have recently been postulated as the culprit component for NCGS in wheat, instead of gluten. This review updates evidence on the pathophysiology of NCGS and the efficacy of different dietary interventions in its treatment, stressing the need for proper screening for CD before a diagnosis of NCGS is made. Copyright © 2013 Elsevier España, S.L. and AEEH y AEG. All rights reserved.

Current Status of Immunomodulatory and Cellular Therapies in Preclinical and Clinical Islet Transplantation

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Preeti Chhabra

2011-01-01

Full Text Available Clinical islet transplantation is a -cell replacement strategy that represents a possible definitive intervention for patients with type 1 diabetes, offering substantial benefits in terms of lowering daily insulin requirements and reducing incidences of debilitating hypoglycemic episodes and unawareness. Despite impressive advances in this field, a limiting supply of islets, inadequate means for preventing islet rejection, and the deleterious diabetogenic and nephrotoxic side effects associated with chronic immunosuppressive therapy preclude its wide-spread applicability. Islet transplantation however allows a window of opportunity for attempting various therapeutic manipulations of islets prior to transplantation aimed at achieving superior transplant outcomes. In this paper, we will focus on the current status of various immunosuppressive and cellular therapies that promote graft function and survival in preclinical and clinical islet transplantation with special emphasis on the tolerance-inducing capacity of regulatory T cells as well as the -cells regenerative capacity of stem cells.

Extracorporeal membrane oxygenation: current clinical practice, coding, and reimbursement.

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Schuerer, Douglas J E; Kolovos, Nikoleta S; Boyd, Kayla V; Coopersmith, Craig M

2008-07-01

Extracorporeal membrane oxygenation (ECMO) is a technique for providing life support for patients experiencing both pulmonary and cardiac failure by maintaining oxygenation and perfusion until native organ function is restored. ECMO is used routinely at many specialized hospitals for infants and less commonly for children with respiratory or cardiac failure from a variety of causes. Its usage is more controversial in adults, but select medical centers have reported favorable findings in patients with ARDS and other causes of severe pulmonary failure. ECMO is also rarely used as a rescue therapy in a small subset of adult patients with cardiac failure. This article will review the current uses and techniques of ECMO in the critical care setting as well as the evidence supporting its usage. In addition, current practice management related to coding and reimbursement for this intensive therapy will be discussed.

Current Status and Perspectives of Hyperthermia in Cancer Therapy

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Hiraoka, Masahiro; Nagata, Yasushi; Mitsumori, Michihide; Sakamoto, Masashi; Masunaga, Shin-ichiro

2004-08-01

Clinical trials of hyperthermia in combination with radiation therapy or chemotherapy undertaken over the past decades in Japan have been reviewed. Originally developed heating devices were mostly used for these trials, which include RF (radiofrequency) capacitive heating devices, a microwave heating device with a lens applicator, an RF intracavitary heating device, an RF current interstitial heating device, and ferromagnetic implant heating device. Non-randomized trials for various cancers, demonstrated higher response rate in thermoradiotherapy than in radiotherapy alone. Randomized trials undertaken for esophageal cancers also demonstrated improved local response with the combined use of hyperthermia. Furthermore, the complications associated with treatment were not generally serious. These clinical results indicate the benefit of combined treatment of hyperthermia and radiotherapy for various malignancies. On the other hand, the presently available heating devices are not satisfactory from the clinical viewpoints. With the advancement of heating and thermometry technologies, hyperthermia will be more widely and safely used in the treatment of cancers.

Cost-effectiveness of manual therapy for the management of musculoskeletal conditions: a systematic review and narrative synthesis of evidence from randomized controlled trials.

Science.gov (United States)

Tsertsvadze, Alexander; Clar, Christine; Court, Rachel; Clarke, Aileen; Mistry, Hema; Sutcliffe, Paul

2014-01-01

The purpose of this study was to systematically review trial-based economic evaluations of manual therapy relative to other alternative interventions used for the management of musculoskeletal conditions. A comprehensive literature search was undertaken in major medical, health-related, science and health economic electronic databases. Twenty-five publications were included (11 trial-based economic evaluations). The studies compared cost-effectiveness and/or cost-utility of manual therapy interventions to other treatment alternatives in reducing pain (spinal, shoulder, ankle). Manual therapy techniques (e.g., osteopathic spinal manipulation, physiotherapy manipulation and mobilization techniques, and chiropractic manipulation with or without other treatments) were more cost-effective than usual general practitioner (GP) care alone or with exercise, spinal stabilization, GP advice, advice to remain active, or brief pain management for improving low back and shoulder pain/disability. Chiropractic manipulation was found to be less costly and more effective than alternative treatment compared with either physiotherapy or GP care in improving neck pain. Preliminary evidence from this review shows some economic advantage of manual therapy relative to other interventions used for the management of musculoskeletal conditions, indicating that some manual therapy techniques may be more cost-effective than usual GP care, spinal stabilization, GP advice, advice to remain active, or brief pain management for improving low back and shoulder pain/disability. However, at present, there is a paucity of evidence on the cost-effectiveness and/or cost-utility evaluations for manual therapy interventions. Further improvements in the methodological conduct and reporting quality of economic evaluations of manual therapy are warranted in order to facilitate adequate evidence-based decisions among policy makers, health care practitioners, and patients. Copyright © 2014 National University

Efficacy of Curcumin as Adjuvant Therapy to Induce or Maintain Remission in Ulcerative Colitis Patients: an Evidence-based Clinical Review

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Marcellus Simadibrata

2018-01-01

Full Text Available Background: treatment guidelines for ulcerative colitis (UC not yet established. Currently, mesalazine, corticosteroids, and immunomodulators are treatment options for UC. However, they are known to have unpleaseant side effects such as nausea, vomiting, headaches, hepatitis, and male infertility. Curcumin is found in Turmeric plants (Curcuma longa L., which possesses both anti-inflammatory and antioxidant properties. This study aimed to determine whether curcumin as adjuvant therapy can induce or maintain remission in UC patients. Methods: structured search in three database (Cochrane, PubMed, Proquest using “Curcumin”, “remission” and “Ulcerative Colitis” as keywords. Inclusion criteria is randomized controlled trials (RCTs, meta-analysis, or systematic review using curcumin as adjuvant therapy in adult UC patients. Results: we found 49 articles. After exclusion, three RCTs were reviewed; two examined curcumin efficacy to induce remission and one for remision maintenance in UC. Curcumin was significantly more effective than placebo in all RCTs. The efficacy of curcumin could be explained by its anti-inflammatory properties, which inhibit NF-kB pathway. Regulation of oxidant/anti-oxidant balance can modify the release of cytokines. However, methods varied between RCTs. Therefore, they cannot be compared objectively. Futhermore, the sample size were small (n= 50, 45, 89 therefore the statistical power was not enough to generate representative results in all UC patients. Conclusion: Available evidence showed that curcumin has the potential to induce and maintain remission in UC patients with no serious side effects. However, further studies with larger sample size are needed to recommend it as adjuvant therapy of ulcerative colitis.

Atypical Teratoid Rhabdoid Tumor: Current Therapy and Future Directions

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Ginn, Kevin F.; Gajjar, Amar, E-mail: amar.gajjar@stjude.org [Division of Neuro-Oncology, St. Jude Children’s Research Hospital, Memphis, TN (United States)

2012-09-12

Atypical teratoid rhabdoid tumors (ATRTs) are rare central nervous system tumors that comprise approximately 1–2% of all pediatric brain tumors; however, in patients less than 3 years of age this tumor accounts for up to 20% of cases. ATRT is characterized by loss of the long arm of chromosome 22 which results in loss of the hSNF5/INI-1 gene. INI1, a member of the SWI/SNF chromatin remodeling complex, is important in maintenance of the mitotic spindle and cell cycle control. Overall survival in ATRT is poor with median survival around 17 months. Radiation is an effective component of therapy but is avoided in patients younger than 3 years of age due to long term neurocognitive sequelae. Most long term survivors undergo radiation therapy as a part of their upfront or salvage therapy, and there is a suggestion that sequencing the radiation earlier in therapy may improve outcome. There is no standard curative chemotherapeutic regimen, but anecdotal reports advocate the use of intensive therapy with alkylating agents, high-dose methotrexate, or therapy that includes high-dose chemotherapy with stem cell rescue. Due to the rarity of this tumor and the lack of randomized controlled trials it has been challenging to define optimal therapy and advance treatment. Recent laboratory investigations have identified aberrant function and/or regulation of cyclin D1, aurora kinase, and insulin-like growth factor pathways in ATRT. There has been significant interest in identifying and testing therapeutic agents that target these pathways.

Imiglucerase in the management of Gaucher disease type 1: an evidence-based review of its place in therapy

Science.gov (United States)

Serratrice, Christine; Carballo, Sebastian; Serratrice, Jacques; Stirnemann, Jérome

2016-01-01

Introduction Gaucher disease is the first lysosomal disease to benefit from enzyme replacement therapy, thus serving as model for numerous other lysosomal diseases. Alglucerase was the first glucocerebrosidase purified from placental extracts, and this was then replaced by imiglucerase – a Chinese hamster ovary cell-derived glucocerebrosidase. Aim The aim was to review the evidence underlying the use of imiglucerase in Gaucher disease type 1 Evidence review Data from clinical trials and Gaucher Registries were analyzed. Conclusion Imiglucerase has been prescribed and found to have an excellent efficacy and safety profile. We report herein the evidence-based data published for 26 years justifying the use of imiglucerase. PMID:27790078

Evidence and effects of a wave-driven nonlinear current in the equatorial electrojet

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M. Oppenheim

1997-07-01

Full Text Available Ionospheric two-stream waves and gradient-drift waves nonlinearly drive a large-scale (D.C. current in the E-region ionosphere. This current flows parallel to, and with a comparable magnitude to, the fundamental Pedersen current. Evidence for the existence and magnitude of wave-driven currents derives from a theoretical understanding of E-region waves, supported by a series of nonlinear 2D simulations of two-stream waves and by data collected by rocket instruments in the equatorial electrojet. Wave-driven currents will modify the large-scale dynamics of the equatorial electrojet during highly active periods. A simple model shows how a wave-driven current appreciably reduces the horizontally flowing electron current of the electrojet. This reduction may account for the observation that type-I radar echoes almost always have a Doppler velocity close to the acoustic speed, and also for the rocket observation that electrojet regions containing gradient-drift waves do not appear also to contain horizontally propagating two-stream waves. Additionally, a simple model of a gradient-drift instability shows that wave-driven currents can cause nonsinusoidal electric fields similar to those measured in situ.

Combination therapies for the treatment of HER2-positive breast cancer: current and future prospects.

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Brandão, Mariana; Pondé, Noam F; Poggio, Francesca; Kotecki, Nuria; Salis, Mauren; Lambertini, Matteo; de Azambuja, Evandro

2018-05-24

HER2-positive disease is an aggressive subtype of breast cancer that has been revolutionized by anti-HER2 directed therapies. Multiple drugs have been developed and are currently in clinical use, including trastuzumab, lapatinib, pertuzumab, T-DM1, and neratinib, alone or combined in 'dual HER2-blockade' regimens. Areas covered: A comprehensive literature review was performed regarding the current state and the future of combination regimens containing anti-HER2 agents, focusing on their efficacy, toxicity, and cost-effectiveness. Expert commentary: The combination of trastuzumab/pertuzumab is approved in all disease settings, while trastuzumab/neratinib is approved in the adjuvant setting and trastuzumab/lapatinib in metastatic disease. Meanwhile, as breast cancer biology and resistance mechanisms become clearer, combinations with drugs like PI3K/Akt/mTOR inhibitors, CDK4/6 inhibitors, anti-PD(L)1 antibodies, endocrine therapy, and new anti-HER2 agents (panHER and HER2 tyrosine kinase inhibitors, bispecific antibodies, anti-HER3 antibodies, and antibody-drug conjugates) are being extensively tested in clinical trials. More specific strategies for the 'triple-positive' (estrogen receptor-positive/HER2-positive) disease are also being explored. However, there is an urgent need for the development of predictive biomarkers for a better tailoring of anti-HER2 directed therapy. This is the only way to further improve clinical outcomes and quality of life and to decrease costs and toxicities of unnecessary treatments.

Early management of sepsis with emphasis on early goal directed therapy: AME evidence series 002

OpenAIRE

Zhang, Zhongheng; Hong, Yucai; Smischney, Nathan J.; Kuo, Han-Pin; Tsirigotis, Panagiotis; Rello, Jordi; Kuan, Win Sen; Jung, Christian; Robba, Chiara; Taccone, Fabio Silvio; Leone, Marc; Spapen, Herbert; Grimaldi, David; Van Poucke, Sven; Simpson, Steven Q.

2017-01-01

Severe sepsis and septic shock are major causes of morbidity and mortality in patients entering the emergency department (ED) or intensive care unit (ICU). Despite substantial efforts to improve patient outcome, treatment of sepsis remains challenging to clinicians. In this context, early goal directed therapy (EGDT) represents an important concept emphasizing both early recognition of sepsis and prompt initiation of a structured treatment algorithm. As part of the AME evidence series on seps...

Evidence informed management of chronic low back pain with cognitive behavioral therapy

Science.gov (United States)

Gatchel, Robert J.; Rollings, Kathryn H.

2011-01-01

Editors’ preface The management of chronic low back pain (CLBP) has proven very challenging in North America, as evidenced by its mounting socioeconomic burden. Choosing amongst available non-surgical therapies can be overwhelming for many stakeholders, including patients, health providers, policy makers, and third-party payers. Although all parties share a common goal and wish to use limited healthcare resources to support interventions most likely to result in clinically meaningful improvements, there is often uncertainty about the most appropriate intervention for a particular patient. To help understand and evaluate the various commonly used non-surgical approaches to CLBP, the North American Spine Society has sponsored this supplement to The Spine Journal, titled Evidence informed management of chronic low back pain without surgery. Articles in this supplement were contributed by leading spine practitioners and researchers, who were invited to summarize the best available evidence for a particular intervention and encouraged to make this information accessible to non-experts. Each of the articles contains five sections (description, theory, evidence of efficacy, harms, and summary) with common subheadings to facilitate comparison across the 24 different interventions profiled in this supplement, blending narrative and systematic review methodology as deemed appropriate by the authors. It is hoped that articles in this supplement will be informative and aid in decision making for the many stakeholders evaluating non-surgical interventions for CLBP. PMID:18164452

Narrative exposure therapy: an evidence-based treatment for multiple and complex trauma

Directory of Open Access Journals (Sweden)

Ruud A. Jongedijk

2014-12-01

Full Text Available Narrative exposure therapy (NET is a recently developed, short-term treatment for patients with a posttraumatic stress disorder (PTSD as a result of multiple trauma. NET can be applied very successfully in patients with complex trauma complaints (Jongedijk, 2014; Schauer, Neuner, & Elbert, 2011.An important feature of NET is that trauma processing is never an isolated event but is always embedded in the context of a traumatic event and in the life history as a whole. At the start, the lifeline is laid. The lifeline is made up of a rope, with flowers (happy events, stones (traumatic events, sometimes candles (grief, or recently also sticks for aggressive acts (NET for offenders; see Stenmark, Cuneyt Guzey, Elbert, & Holen, 2014. These symbols are laid down along the rope, in chronological order. Subsequently, in the subsequent therapy sessions the lifeline is processed in chronological order, giving attention to all the important events a person has experienced in his or her life, both the adverse as well as the pleasurable ones. The narration ends with a written testimony.To date, there is good evidence NET is effective in the treatment of PTSD patients, with support from 18 RCTs (N=950. For culturally diverse populations, NET is recommended as the most evidence-based trauma treatment, besides culturally adapted CBT. NET has been investigated in different populations in Africa, Europe, and Asia. In Asia, research has been carried out in Sri Lanka as well as in China. In China, NET was conducted and investigated with survivors of the Sichuan earthquake (Zang, Hunt, & Cox, 2013, 2014. NET is understandable, even appealing and also supportive for patients with multiple trauma. In this presentation, the treatment principles and the practice of NET will be explained.

Gene Therapy for Color Blindness.

Science.gov (United States)

Hassall, Mark M; Barnard, Alun R; MacLaren, Robert E

2017-12-01

Achromatopsia is a rare congenital cause of vision loss due to isolated cone photoreceptor dysfunction. The most common underlying genetic mutations are autosomal recessive changes in CNGA3 , CNGB3 , GNAT2 , PDE6H , PDE6C , or ATF6 . Animal models of Cnga3 , Cngb3 , and Gnat2 have been rescued using AAV gene therapy; showing partial restoration of cone electrophysiology and integration of this new photopic vision in reflexive and behavioral visual tests. Three gene therapy phase I/II trials are currently being conducted in human patients in the USA, the UK, and Germany. This review details the AAV gene therapy treatments of achromatopsia to date. We also present novel data showing rescue of a Cnga3 -/- mouse model using an rAAV.CBA.CNGA3 vector. We conclude by synthesizing the implications of this animal work for ongoing human trials, particularly, the challenge of restoring integrated cone retinofugal pathways in an adult visual system. The evidence to date suggests that gene therapy for achromatopsia will need to be applied early in childhood to be effective.

Cupping therapy for treating knee osteoarthritis: The evidence from systematic review and meta-analysis.

Science.gov (United States)

Li, Jin-Quan; Guo, Wen; Sun, Ze-Gan; Huang, Qing-Song; Lee, En Yeong; Wang, Ying; Yao, Xiao-Dong

2017-08-01

Cupping therapy is widely used in East Asia, the Middle East, or Central and North Europe to manage the symptom of knee osteoarthritis (KOA). The purpose of this systematic review was to evaluate the available evidence from randomized controlled trials (RCTs) of cupping therapy for treating patients with KOA. The following databases were searched from their inception until January 2017: PubMed, Embase, the Cochrane Central Register of Controlled Trials and four Chinese databases [WanFang Med Database, Chinese BioMedical Database, Chinese WeiPu Database, and China National Knowledge Infrastructure (CNKI)]. Only the RCTs related to the effects of cupping therapy on KOA were included in this systematic review. A quantitative synthesis of RCTs will be conducted using RevMan 5.3 software. Study selection, data extraction, and validation was performed independently by two reviewers. Cochrane criteria for risk-of-bias were used to assess the methodological quality of the trials. Seven RCTs met the inclusion criteria, and most were of low methodological quality. Study participants in the dry cupping therapy plus the Western medicine therapy group showed significantly greater improvements in the pain [MD = -1.01, 95%CI (-1.61, -0.41), p therapy group, with low heterogeneity (Chi 2  = 0.00 p = 1.00, I 2  = 0% in pain; Chi 2  = 0.45 p = 0.50, I 2  = 0% in stiffness; Chi 2  = 1.09 p = 0.30, I 2  = 9% in physical function). However, it failed to do so on a Visual Analog Scale (VAS) [MD = -0.32, 95%CI (-0.70, 0.05), p = 0.09]. In addition, when compared with Western medicine therapy alone, meta-analysis of four RCTs suggested favorable statistically significant effects of wet cupping therapy plus western medicine on response rate [MD = 1.06, 95%CI (1.01, 1.12), p = 0.03; heterogeneity: Chi 2  = 1.13, p = 0.77, I 2  = 0%] and Lequesne Algofunctional Index (LAI) [MD = -2.74, 95%CI (-3.41, -2.07), p cupping therapy can effectively improve the

Proton Therapy Expansion Under Current United States Reimbursement Models

Energy Technology Data Exchange (ETDEWEB)

Kerstiens, John [Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States); Johnstone, Peter A.S., E-mail: pajohnst@iupui.edu [Indiana University Health Proton Therapy Center, Bloomington, Indiana (United States); Department of Radiation Oncology, Indiana University School of Medicine, Indianapolis, Indiana (United States)

2014-06-01

Purpose: To determine whether all the existing and planned proton beam therapy (PBT) centers in the United States can survive on a local patient mix that is dictated by insurers, not by number of patients. Methods and Materials: We determined current and projected cancer rates for 10 major US metropolitan areas. Using published utilization rates, we calculated patient percentages who are candidates for PBT. Then, on the basis of current published insurer coverage policies, we applied our experience of what would be covered to determine the net number of patients for whom reimbursement is expected. Having determined the net number of covered patients, we applied our average beam delivery times to determine the total number of minutes needed to treat that patient over the course of their treatment. We then calculated our expected annual patient capacity per treatment room to determine the appropriate number of treatment rooms for the area. Results: The population of patients who will be both PBT candidates and will have treatments reimbursed by insurance is significantly smaller than the population who should receive PBT. Coverage decisions made by insurers reduce the number of PBT rooms that are economically viable. Conclusions: The expansion of PBT centers in the US is not sustainable under the current reimbursement model. Viability of new centers will be limited to those operating in larger regional metropolitan areas, and few metropolitan areas in the US can support multiple centers. In general, 1-room centers require captive (non–PBT-served) populations of approximately 1,000,000 lives to be economically viable, and a large center will require a population of >4,000,000 lives. In areas with smaller populations or where or a PBT center already exists, new centers require subsidy.

Vitamin E in Sarcopenia: Current Evidences on Its Role in Prevention and Treatment

Directory of Open Access Journals (Sweden)

Shy Cian Khor

2014-01-01

Full Text Available Sarcopenia is a geriatric syndrome that is characterized by gradual loss of muscle mass and strength with increasing age. Although the underlying mechanism is still unknown, the contribution of increased oxidative stress in advanced age has been recognized as one of the risk factors of sarcopenia. Thus, eliminating reactive oxygen species (ROS can be a strategy to combat sarcopenia. In this review, we discuss the potential role of vitamin E in the prevention and treatment of sarcopenia. Vitamin E is a lipid soluble vitamin, with potent antioxidant properties and current evidence suggesting a role in the modulation of signaling pathways. Previous studies have shown its possible beneficial effects on aging and age-related diseases. Although there are evidences suggesting an association between vitamin E and muscle health, they are still inconclusive compared to other more extensively studied chronic diseases such as neurodegenerative diseases and cardiovascular diseases. Therefore, we reviewed the role of vitamin E and its potential protective mechanisms on muscle health based on previous and current in vitro and in vivo studies.

Intermittent fasting and cardiovascular disease: current evidence and unresolved questions.

Science.gov (United States)

Tinsley, Grant M; Horne, Benjamin D

2018-01-01

Intermittent fasting has produced a variety of beneficial health effects in animal models, although high-quality research in humans has been limited. This special report examines current evidences for intermittent fasting in humans, discusses issues that require further examination, and recommends new research that can improve the knowledge base in this emerging research area. While potentially useful for health improvement, intermittent fasting requires further study prior to widespread implementation for health purposes. Randomized, longer-term studies are needed to determine whether using intermittent fasting as a lifestyle rather than a diet is feasible and beneficial for the health of some members of the human population.

Epigenetic therapy in myeloproliferative neoplasms: evidence and perspectives

Science.gov (United States)

Vannucchi, Alessandro M; Guglielmelli, Paola; Rambaldi, Alessandro; Bogani, Costanza; Barbui, Tiziano

2009-01-01

The classic Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs), which include polycythaemia vera, essential thrombocythaemia and primary myelofibrosis, originate from a stem cell-derived clonal myeloproliferation that manifests itself with variable haematopoietic cell lineage involvement; they are characterized by a high degree of similarities and the chance to transform each to the other and to evolve into acute leukaemia. Their molecular pathogenesis has been associated with recurrent acquired mutations in janus kinase 2 (JAK2) and myeloproliferative leukemia virus oncogene (MPL). These discoveries have simplified the diagnostic approach and provided a number of clues to understanding the phenotypic expression of MPNs; furthermore, they represented a framework for developing and/or testing in clinical trials small molecules acting as tyrosine kinase inhibitors. On the other hand, evidence of abnormal epigenetic gene regulation as a mechanism potentially contributing to the pathogenesis and the phenotypic diversity of MPNs is still scanty; however, study of epigenetics in MPNs represents an active field of research. The first clinical trials with epigenetic drugs have been completed recently, whereas others are still ongoing; results have been variable and at present do not allow any firm conclusion. Novel basic and translational information concerning epigenetic gene regulation in MPNs and the perspectives for therapy will be critically addressed in this review. PMID:19522842

The Impact of Library Tutorials on the Information Literacy Skills of Occupational Therapy and Physical Therapy Students in an Evidence-Based Practice Course: A Rubric Assessment.

Science.gov (United States)

Schweikhard, April J; Hoberecht, Toni; Peterson, Alyssa; Randall, Ken

2018-01-01

This study measures how online library instructional tutorials implemented into an evidence-based practice course have impacted the information literacy skills of occupational and physical therapy graduate students. Through a rubric assessment of final course papers, this study compares differences in students' search strategies and cited sources pre- and post-implementation of the tutorials. The population includes 180 randomly selected graduate students from before and after the library tutorials were introduced into the course curriculum. Results indicate a statistically significant increase in components of students' searching skills and ability to find higher levels of evidence after completing the library tutorials.

Cell therapy for spinal cord injury informed by electromagnetic waves.

Science.gov (United States)

Finnegan, Jack; Ye, Hui

2016-10-01

Spinal cord injury devastates the CNS, besetting patients with symptoms including but not limited to: paralysis, autonomic nervous dysfunction, pain disorders and depression. Despite the identification of several molecular and genetic factors, a reliable regenerative therapy has yet to be produced for this terminal disease. Perhaps the missing piece of this puzzle will be discovered within endogenous electrotactic cellular behaviors. Neurons and stem cells both show mediated responses (growth rate, migration, differentiation) to electromagnetic waves, including direct current electric fields. This review analyzes the pathophysiology of spinal cord injury, the rationale for regenerative cell therapy and the evidence for directing cell therapy via electromagnetic waves shown by in vitro experiments.

Is electroconvulsive therapy an evidence-based treatment for catatonia? A systematic review and meta-analysis.

Science.gov (United States)

Leroy, Arnaud; Naudet, Florian; Vaiva, Guillaume; Francis, Andrew; Thomas, Pierre; Amad, Ali

2017-06-21

We aimed to review and discuss the evidence-based arguments for the efficacy of electroconvulsive therapy (ECT) in the treatment of catatonia. Randomized controlled trials (RCTs) and observational studies focusing on the response to ECT in catatonia were selected in PubMed, the Cochrane Library, Embase, ClinicalTrials.gov and Current Controlled Trials through October 2016 and qualitatively described. Trials assessing pre-post differences using a catatonia or clinical improvement rating scale were pooled together using a random effect model. Secondary outcomes were adverse effects of anesthesia and seizure. 564 patients from 28 studies were included. RCTs were of low quality and were heterogeneous; therefore, it was not possible to combine their efficacy results. An improvement of catatonic symptoms after ECT treatment was evidenced in ten studies (SMD = -3.14, 95% CI [-3.95; -2.34]). The adverse effects that were reported in seven studies included mental confusion, memory loss, headache, or adverse effects associated with anesthesia. ECT protocols were heterogeneous. The literature consistently describes improvement in catatonic symptoms after ECT. However, the published studies fail to demonstrate efficacy and effectiveness. It is now crucial to design and perform a quality RCT to robustly validate the use of ECT in catatonia.Prospero registration information: PROSPERO 2016: CRD42016041660.

Hormones and tumour therapy: current clinical status and future developments in endocrine therapy of breast cancer

International Nuclear Information System (INIS)

Szepesi, T.; Schratter-Sehn, A.U.

1982-01-01

Postoperative adjuvant hormone therapy and hormone therapy in disseminated breast cancer will be discussed systematically. The classical ablative and additive endocrine therapeutic measures - with the exception of ovarectomy and gestagen therapy - are increasinlgy being replaced by antagonists. Individual chapters discuss recent experience with combined hormone-radiotherapy or hormone-chemotherapy. In addition, a successful therapy scheme for the treatment of disseminated breast cancer will be presented. (Author)

Particle therapy for non-small cell lung tumors: where do we stand?A systematic review of the literature

Directory of Open Access Journals (Sweden)

Krista eWink

2014-10-01

Full Text Available This review article provides a systematic overview of the currently available evidence on the clinical effectiveness of particle therapy for the treatment of NSCLC and summarizes findings of in silico comparative planning studies. Furthermore, technical issues and dosimetric uncertainties with respect to thoracic particle therapy are discussed.

Image-guided surgery and therapy: current status and future directions

Science.gov (United States)

Peters, Terence M.

2001-05-01

Image-guided surgery and therapy is assuming an increasingly important role, particularly considering the current emphasis on minimally-invasive surgical procedures. Volumetric CT and MR images have been used now for some time in conjunction with stereotactic frames, to guide many neurosurgical procedures. With the development of systems that permit surgical instruments to be tracked in space, image-guided surgery now includes the use of frame-less procedures, and the application of the technology has spread beyond neurosurgery to include orthopedic applications and therapy of various soft-tissue organs such as the breast, prostate and heart. Since tracking systems allow image- guided surgery to be undertaken without frames, a great deal of effort has been spent on image-to-image and image-to- patient registration techniques, and upon the means of combining real-time intra-operative images with images acquired pre-operatively. As image-guided surgery systems have become increasingly sophisticated, the greatest challenges to their successful adoption in the operating room of the future relate to the interface between the user and the system. To date, little effort has been expended to ensure that the human factors issues relating to the use of such equipment in the operating room have been adequately addressed. Such systems will only be employed routinely in the OR when they are designed to be intuitive, unobtrusive, and provide simple access to the source of the images.

Massage Therapy for Pain and Function in Patients With Arthritis: A Systematic Review of Randomized Controlled Trials.

Science.gov (United States)

Nelson, Nicole L; Churilla, James R

2017-09-01

Massage therapy is gaining interest as a therapeutic approach to managing osteoarthritis and rheumatoid arthritis symptoms. To date, there have been no systematic reviews investigating the effects of massage therapy on these conditions. Systematic review was used. The primary aim of this review was to critically appraise and synthesize the current evidence regarding the effects of massage therapy as a stand-alone treatment on pain and functional outcomes among those with osteoarthritis or rheumatoid arthritis. Relevant randomized controlled trials were searched using the electronic databases Google Scholar, MEDLINE, and PEDro. The PEDro scale was used to assess risk of bias, and the quality of evidence was assessed with the GRADE approach. This review found seven randomized controlled trials representing 352 participants who satisfied the inclusion criteria. Risk of bias ranged from four to seven. Our results found low- to moderate-quality evidence that massage therapy is superior to nonactive therapies in reducing pain and improving certain functional outcomes. It is unclear whether massage therapy is more effective than other forms of treatment. There is a need for large, methodologically rigorous randomized controlled trials investigating the effectiveness of massage therapy as an intervention for individuals with arthritis.

Current Status of Immunomodulatory and Cellular Therapies in Preclinical and Clinical Islet Transplantation

Science.gov (United States)

Chhabra, Preeti; Brayman, Kenneth L.

2011-01-01

Clinical islet transplantation is a β-cell replacement strategy that represents a possible definitive intervention for patients with type 1 diabetes, offering substantial benefits in terms of lowering daily insulin requirements and reducing incidences of debilitating hypoglycemic episodes and unawareness. Despite impressive advances in this field, a limiting supply of islets, inadequate means for preventing islet rejection, and the deleterious diabetogenic and nephrotoxic side effects associated with chronic immunosuppressive therapy preclude its wide-spread applicability. Islet transplantation however allows a window of opportunity for attempting various therapeutic manipulations of islets prior to transplantation aimed at achieving superior transplant outcomes. In this paper, we will focus on the current status of various immunosuppressive and cellular therapies that promote graft function and survival in preclinical and clinical islet transplantation with special emphasis on the tolerance-inducing capacity of regulatory T cells as well as the β-cells regenerative capacity of stem cells. PMID:22046502

Analgesic effects of manual therapy in patients with musculoskeletal pain: a systematic review

NARCIS (Netherlands)

J. Nijs; Dr. L.P. Voogt; F. Struyf; M. Meeys; D. Meuffels; J. de Vries

2015-01-01

BACKGROUND: Current evidence shows that manual therapy elicits analgesic effect in different populations (healthy, pain inflicted and patients with musculoskeletal pain) when carried out at the spinal column, although the clinical significance of these effects remains unclear. Also the analgesic

Therapies in Parkinson's disease.

Science.gov (United States)

Jankovic, Joseph; Poewe, Werner

2012-08-01

This review examines currently available therapeutic strategies for Parkinson's disease, emphasizing evidence-based data as well as a patient-centered approach to the treatment of motor and nonmotor symptoms. Although clinical trials of disease-modifying approaches have been thus far disappointing, steady advances are being made in the symptomatic treatment of Parkinson's disease. In this review, we focus on recent studies with monoamine oxidase type B inhibitors (selegiline and rasagiline), coenzyme Q10, creatine, and exercise in early Parkinson's disease. We also discuss the relative merits and disadvantages of delaying the initiation of levodopa therapy, the role of dopamine agonists, particularly ropinirole and pramipexole, and management of motor and behavioral complications, such as fluctuations, dyskinesias and impulse-control disorders. Novel formulations and delivery approaches for conventional and new drugs are also discussed. Finally, we review recent studies of surgical treatments of Parkinson's disease, such as deep brain stimulation. Numerous clinical trials have provided evidence that health-related quality of life can be substantially improved with early diagnosis and institution of exercise and other physical measures, appropriate timing of dopaminergic therapy, and strategies to delay and treat levodopa-related motor complications and nonmotor Parkinson's disease-related symptoms.

Sixty years of fear appeal research: current state of the evidence.

Science.gov (United States)

Ruiter, Robert A C; Kessels, Loes T E; Peters, Gjalt-Jorn Y; Kok, Gerjo

2014-04-01

Fear arousal is widely used in persuasive campaigns and behavioral change interventions. Yet, experimental evidence argues against the use of threatening health information. The authors reviewed the current state of empirical evidence on the effectiveness of fear appeals. Following a brief overview of the use of fear arousal in health education practice and the structure of effective fear appeals according to two main theoretical frameworks-protection motivation theory and the extended parallel process model-the findings of six meta-analytic studies in the effectiveness of fear appeals are summarized. It is concluded that coping information aimed at increasing perceptions of response effectiveness and especially self-efficacy is more important in promoting protective action than presenting threatening health information aimed at increasing risk perceptions and fear arousal. Alternative behavior change methods than fear appeals should be considered. © 2014 The Authors. International Journal of Psychology published by John Wiley © Sons Ltd on behalf of International Union of Psychological Science.

Music therapy for depression.

Science.gov (United States)

Aalbers, Sonja; Fusar-Poli, Laura; Freeman, Ruth E; Spreen, Marinus; Ket, Johannes Cf; Vink, Annemiek C; Maratos, Anna; Crawford, Mike; Chen, Xi-Jing; Gold, Christian

2017-11-16

authors independently selected studies, assessed risk of bias, and extracted data from all included studies. We calculated standardised mean difference (SMD) for continuous data and odds ratio (OR) for dichotomous data with 95% confidence intervals (CIs). We assessed heterogeneity using the I 2 statistic. We included in this review nine studies involving a total of 421 participants, 411 of whom were included in the meta-analysis examining short-term effects of music therapy for depression. Concerning primary outcomes, we found moderate-quality evidence of large effects favouring music therapy and TAU over TAU alone for both clinician-rated depressive symptoms (SMD -0.98, 95% CI -1.69 to -0.27, 3 RCTs, 1 CCT, n = 219) and patient-reported depressive symptoms (SMD -0.85, 95% CI -1.37 to -0.34, 3 RCTs, 1 CCT, n = 142). Music therapy was not associated with more or fewer adverse events than TAU. Regarding secondary outcomes, music therapy plus TAU was superior to TAU alone for anxiety and functioning. Music therapy and TAU was not more effective than TAU alone for improved quality of life (SMD 0.32, 95% CI -0.17 to 0.80, P = 0.20, n = 67, low-quality evidence). We found no significant discrepancies in the numbers of participants who left the study early (OR 0.49, 95% CI 0.14 to 1.70, P = 0.26, 5 RCTs, 1 CCT, n = 293, moderate-quality evidence). Findings of the present meta-analysis indicate that music therapy added to TAU provides short-term beneficial effects for people with depression if compared to TAU alone. Additionally, we are uncertain about the effects of music therapy versus psychological therapies on clinician-rated depression (SMD -0.78, 95% CI -2.36 to 0.81, 1 RCT, n = 11, very low-quality evidence), patient-reported depressive symptoms (SMD -1.28, 95% CI -3.75 to 1.02, 4 RCTs, n = 131, low-quality evidence), quality of life (SMD -1.31, 95% CI - 0.36 to 2.99, 1 RCT, n = 11, very low-quality evidence), and leaving the study early (OR 0.17, 95% CI 0.02 to 1.49, 4

Efficacy of aquatic therapy for multiple sclerosis: a systematic review.

Science.gov (United States)

Corvillo, Iluminada; Varela, Enrique; Armijo, Francisco; Alvarez-Badillo, Antonio; Armijo, Onica; Maraver, Francisco

2017-12-01

Multiple sclerosis (MS) is a chronic, inflammatory, progressive, disabling autoimmune disease affecting the central nervous system. Symptoms and signs of MS vary widely and patients may lose their ability to walk. To date the benefits of aquatic therapy often used for rehabilitation in MS patients have not been reviewed. The aim of this study was to systematically review the current state of aquatic treatment for persons with MS (hydrotherapy, aquatic therapy, aquatic exercises, spa therapy) and to evaluate the scientific evidence supporting the benefits of this therapeutic option. The databases PubMed, Scopus, WoS and PEDro were searched to identify relevant reports published from January 1, 2011 to April 30, 2016. Of 306 articles identified, only 10 fulfilled the inclusion criteria: 5 randomized controlled, 2 simple randomized quasi-experimental, 1 semi-experimental, 1 blind controlled pilot and 1 pilot. Evidence that aquatic treatment improves quality of life in affected patients was very good in two studies, good in four, fair in two and weak in two.

Current and future accelerator technologies for charged particle therapy

Energy Technology Data Exchange (ETDEWEB)

Owen, Hywel, E-mail: hywel.owen@manchester.ac.uk [School of Physics and Astronomy, University of Manchester (United Kingdom); Cockcroft Institute for Accelerator Science and Technology, Daresbury Science and Innovation Campus, Warrington WA4 4AD (United Kingdom); Lomax, Antony [Paul Scherrer Institute, Villigen (Switzerland); Department of Physics, ETH Zurich (Switzerland); Jolly, Simon [Department of Physics and Astronomy, University College London (United Kingdom)

2016-02-11

The past few years have seen significant developments both of the technologies available for proton and other charged particle therapies, and of the number and spread of therapy centres. In this review we give an overview of these technology developments, and outline the principal challenges and opportunities we see as important in the next decade. Notable amongst these is the ever-increasing use of superconductivity both in particle sources and for treatment delivery, which is likely to greatly increase the accessibility of charged particle therapy treatments to hospital centres worldwide.

Male circumcision for HIV prevention: current evidence and implementation in sub-Saharan Africa

Science.gov (United States)

2011-01-01

Heterosexual exposure accounts for most HIV transmission in sub-Saharan Africa, and this mode, as a proportion of new infections, is escalating globally. The scientific evidence accumulated over more than 20 years shows that among the strategies advocated during this period for HIV prevention, male circumcision is one of, if not, the most efficacious epidemiologically, as well as cost-wise. Despite this, and recommendation of the procedure by global policy makers, national implementation has been slow. Additionally, some are not convinced of the protective effect of male circumcision and there are also reports, unsupported by evidence, that non-sex-related drivers play a major role in HIV transmission in sub-Saharan Africa. Here, we provide a critical evaluation of the state of the current evidence for male circumcision in reducing HIV infection in light of established transmission drivers, provide an update on programmes now in place in this region, and explain why policies based on established scientific evidence should be prioritized. We conclude that the evidence supports the need to accelerate the implementation of medical male circumcision programmes for HIV prevention in generalized heterosexual epidemics, as well as in countering the growing heterosexual transmission in countries where HIV prevalence is presently low. PMID:22014096

Evidence-based medicine is affordable: the cost-effectiveness of current compared with optimal treatment in rheumatoid and osteoarthritis.

Science.gov (United States)

Andrews, Gavin; Simonella, Leonardo; Lapsley, Helen; Sanderson, Kristy; March, Lyn

2006-04-01

To determine the cost-effectiveness of averting the burden of disease. We used secondary population data and metaanalyses of various government-funded services and interventions to investigate the costs and benefits of various levels of treatment for rheumatoid arthritis (RA) and osteoarthritis (OA) in adults using a burden of disease framework. Population burden was calculated for both diseases in the absence of any treatment as years lived with disability (YLD), ignoring the years of life lost. We then estimated the proportion of burden averted with current interventions, the proportion that could be averted with optimally implemented current evidence-based guidelines, and the direct treatment cost-effectiveness ratio in dollars per YLD averted for both treatment levels. The majority of people with arthritis sought medical treatment. Current treatment for RA averted 26% of the burden, with a cost-effectiveness ratio of dollar 19,000 per YLD averted. Optimal, evidence-based treatment would avert 48% of the burden, with a cost-effectiveness ratio of dollar 12,000 per YLD averted. Current treatment of OA in Australia averted 27% of the burden, with a cost-effectiveness ratio of dollar 25,000 per YLD averted. Optimal, evidence-based treatment would avert 39% of the burden, with an unchanged cost-effectiveness ratio of dollar 25,000 per YLD averted. While the precise dollar costs in each country will differ, the relativities at this level of coverage should remain the same. There is no evidence that closing the gap between evidence and practice would result in a drop in efficiency.

Ultraviolet-based therapy for vitiligo: What′s new?

Directory of Open Access Journals (Sweden)

Iltefat H Hamzavi

2012-01-01

Full Text Available Vitiligo is an ancient disease in which depigmented and hypopigmented macules appear on the skin. It is a disfiguring condition that may lead to severe psychological trauma. Among the many treatment modalities available for use in vitiligo, those using light therapy, and in particular ultraviolet (UV light, are some of the most effective treatments. UV-based therapy includes phototherapy (narrowband UVB, photochemotherapy (psoralens with UVA, and targeted phototherapy (excimer laser and excimer lamp. It is important for any practitioner of UV-based therapy to understand the efficacy of each treatment type, as well as their respective adverse effects. In order to take full advantage of UV-based therapy, location, dosing, and photoadaptation must also be taken into account. This review discusses the various UV-based therapeutic options, adjuvant therapies, optimal dosing guidelines, appropriate patient selection, future treatment options, and recommendations based upon the current evidence and the authors′ experience with vitiligo.

The current status of oncolytic viral therapy for head and neck cancer

Directory of Open Access Journals (Sweden)

Matthew O. Old

2016-06-01

Full Text Available Objective: Cancer affects the head and neck region frequently and leads to significant morbidity and mortality. Oncolytic viral therapy has the potential to make a big impact in cancers that affect the head and neck. We intend to review the current state of oncolytic viruses in the treatment of cancers that affect the head and neck region. Method: Data sources are from National clinical trials database, literature, and current research. Results: There are many past and active trials for oncolytic viruses that show promise for treating cancers of the head and neck. The first oncolytic virus was approved by the FDA October 2015 (T-VEC, Amgen for the treatment of melanoma. Active translational research continues for this and many other oncolytic viruses. Conclusion: The evolving field of oncolytic viruses is impacting the treatment of head and neck cancer and further trials and agents are moving forward in the coming years. Keywords: Head and neck squamous cell carcinoma, Oncolytic viruses, Clinical trials, Novel therapeutics

Combined transcranial direct current stimulation and home-based occupational therapy for upper limb motor impairment following intracerebral hemorrhage

DEFF Research Database (Denmark)

Mortensen, Jesper; Figlewski, Krystian; Andersen, Henning

2016-01-01

PURPOSE: To investigate the combined effect of transcranial direct current stimulation (tDCS) and home-based occupational therapy on activities of daily living (ADL) and grip strength, in patients with upper limb motor impairment following intracerebral hemorrhage (ICH). METHODS: A double......-blind randomized controlled trial with one-week follow-up. Patients received five consecutive days of occupational therapy at home, combined with either anodal (n = 8) or sham (n = 7) tDCS. The primary outcome was ADL performance, which was assessed with the Jebsen-Taylor test (JTT). RESULTS: Both groups improved...... with the sham group, from baseline to post-assessment (p = 0.158). CONCLUSIONS: Five consecutive days of tDCS combined with occupational therapy provided greater improvements in grip strength compared with occupational therapy alone. tDCS is a promising add-on intervention regarding training of upper limb motor...

Communicating the promise for ocular gene therapies: challenges and recommendations.

Science.gov (United States)

Benjaminy, Shelly; Kowal, Stephanie P; MacDonald, Ian M; Bubela, Tania

2015-09-01

To identify challenges and pose solutions for communications about ocular gene therapy between patients and clinicians as clinical research progresses. Literature review with recommendations. Literature review of science communication best practices to inform recommendations for patient-clinician discussions about ocular gene therapy. Clinicians need to employ communications about ocular gene therapy that are both attentive to patient priorities and concerns and responsive to other sources of information, including overly positive news media and the Internet. Coverage often conflates research with therapy-clinical trials are experimental and are not risk free. If proven safe and efficacious, gene therapy may present a treatment but not a cure for patients who have already experienced vision loss. Clinicians can assist patients by providing realistic estimates for lengthy clinical development timelines and positioning current research within models of clinical translation. This enables patients to weigh future therapeutic options when making current disease management decisions. Ocular gene therapy clinical trials are raising hopes for treating a myriad of hereditary retinopathies, but most such therapies are many years in the future. Clinicians should be prepared to counter overly positive messaging, found in news media and on the Internet, with optimism tempered by evidence to support the ethical translation of gene therapy and other novel biotherapeutics. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Psychological therapies for pathological and problem gambling.

Science.gov (United States)

Cowlishaw, Sean; Merkouris, Stephanie; Dowling, Nicki; Anderson, Christopher; Jackson, Alun; Thomas, Shane

2012-11-14

.e.Twelve-Step Facilitated Group Therapy) and suggested beneficial effects in terms of most outcomes at 0 to 3 months post-treatment. The evidence supporting these various classes of therapy ranged from very low to low quality. This review supports the efficacy of CBT in reducing gambling behaviour and other symptoms of pathological and problem gambling immediately following therapy. However, the durability of therapeutic gain is unknown. There is preliminary evidence for some benefits from motivational interviewing therapy in terms of reduced gambling behaviour, although not necessarily other symptoms of pathological and problem gambling. However, the findings are based on few studies and additional research is needed to inform conclusions. There is also evidence suggestive of some possible benefit from integrative therapies, and other psychological therapies for pathological and problem gambling. However, there are too few studies and evidence is insufficient to evaluate these therapies. The majority of studies in this review varied in risk of bias, and much of the evidence comes from studies with multiple limitations. The current data may thus reflect overestimates of treatment efficacy.

Management of infantile hemangiomas: Current trends

Directory of Open Access Journals (Sweden)

Gomathy Sethuraman

2014-01-01

Full Text Available Infantile hemangiomas (IH are common vascular tumours. IH have a characteristic natural course. They proliferate rapidly during the early infantile period followed by a period of gradual regression over several years. Most of the uncomplicated IH undergo spontaneous involution, with a small proportion of cases requiring intervention. These are children with IH in life-threatening locations, local complications like haemorrhage, ulceration and necrosis and functional or cosmetic disfigurements. Systemic corticosteroids have been the first line of treatment for many years. Recently, non-selective beta-blockers, such as oral propranalol and topical timolol, have emerged as promising and safer therapies. Other treatment options include interferon α and vincristine which are reserved for life-threatening haemangiomas that are unresponsive to conventional therapy. This review mainly focuses on the current trends and evidence-based approach in the management of IH.

Growth Hormone Therapy in Adults with Prader-Willi Syndrome

Directory of Open Access Journals (Sweden)

Karen S. Vogt

2015-04-01

Full Text Available Prader-Willi syndrome (PWS is characterized by hyperphagia, obesity if food intake is not strictly controlled, abnormal body composition with decreased lean body mass and increased fat mass, decreased basal metabolic rate, short stature, low muscle tone, cognitive disability, and hypogonadism. In addition to improvements in linear growth, the benefits of growth hormone therapy on body composition and motor function in children with PWS are well established. Evidence is now emerging on the benefits of growth hormone therapy in adults with PWS. This review summarizes the current literature on growth hormone status and the use of growth hormone therapy in adults with PWS. The benefits of growth hormone therapy on body composition, muscle strength, exercise capacity, certain measures of sleep-disordered breathing, metabolic parameters, quality of life, and cognition are covered in detail along with potential adverse effects and guidelines for initiating and monitoring therapy.

Treatment of sepsis: current status of clinical immunotherapy.

LENUS (Irish Health Repository)

O'Callaghan, A

2012-02-03

While antibiotics address the root cause of sepsis--that of pathogen infection--they fail to provide an adequate cure for the condition. Currently, 30% to 50% of septic patients die, and this figure is likely to increase in line with the proliferation of multi-drug resistant bacteria. With an increased understanding of the immune response, it has been proposed that modulation of this defence mechanism offers the best hope of cure. Many entry-points in the immune system have been identified and targeted therapies have been developed,but why are these not in routine clinical practice? This review examines the latest evidence for the use of immuno-modulating drugs, obtained from human clinical trials. We discuss cytokine-based therapies, steroids and anti-coagulants. Finally, consideration is given as to why successful therapies in the laboratory, and in vivo models, do not automatically translate into clinical benefit

How to diagnose and treat focal therapy failure and recurrence?

Science.gov (United States)

Barret, Eric; Harvey-Bryan, Kadi-Ann; Sanchez-Salas, Rafael; Rozet, Francois; Galiano, Marc; Cathelineau, Xavier

2014-05-01

Focal therapy presents an alternative option for disease-targeted therapy while preserving erectile and urinary function without compromising oncological outcome. Such treatment, which preserves normal prostate parenchyma, presents a clinical challenge to the urologist, as typical disease surveillance parameters are not as reliable in post-ablation follow-up. We propose an integrated approach to post-ablation surveillance to identify treatment failure as well as recurrence. Post-ablation prostate-specific antigen kinetics, imaging based on multiparametric MRI and control biopsies are the tools currently used to follow patients after focal therapy. Good treatment response is indicated by a negative control biopsy, absence of persistent lesion on post-treatment imaging and a reduction in prostate-specific antigen of at least 50%. When histological evidence of therapeutic failure or recurrence is present, different options of management may be proposed to the patient including active surveillance, focal salvage therapy or radical salvage treatment, depending on the characteristics of the lesion found. A recommended post-ablation surveillance protocol is presented as well as a discussion of management strategies based on the data currently available.

Radiation therapy following targeted therapy in oligometastatic renal cell carcinoma.

Science.gov (United States)

Gravis, Gwenaelle; Faure, Marjorie; Rybikowski, Stanislas; Dermeche, Slimane; Tyran, Marguerite; Calderon, Benoit; Thomassin, Jeanne; Walz, Jochen; Salem, Naji

2015-11-01

Up to 40% of patients with renal cell carcinoma (RCC) with initially localized disease eventually develop metastasis following nephrectomy. The current standard of care for metastatic RCC (mRCC) is targeted therapy. However, complete response remains rare. A state of oligometastatic disease may exist, in which metastases are present in a limited number of locations; such cases may benefit from metastasis-directed local therapy, based on the evidence supporting resection of limited-volume metastases, allowing for improved disease control. We retrospectively analyzed 7 cases of response of RCC metastases, in patients treated with targeted therapies followed by radiation therapy (RT) of residual metastatic lesions in Paoli-Calmettes Institute (Marseille, France). We analyzed disease response rates, response to sequential strategy, relapse at the irradiated locations and disease evolution. The median follow-up was 34.1 months (range, 19.2-54.5 months). No progression at the irradiated sites was observed. A total of 5 patients had stable disease at the irradiated locations at the last follow-up; 3 remained in complete remission at the assessment, and 2 were stable. Excellent local response and clinical benefit may be achieved without added toxicity. In conclusion, sequential therapeutic strategies with RT following systemic treatment using sunitinib appear to be highly effective in patients with progressive mRCC and prompt the conduction of further confirmatory trials.

HIV cure strategies: how good must they be to improve on current antiretroviral therapy?

Directory of Open Access Journals (Sweden)

Paul E Sax

Full Text Available We examined efficacy, toxicity, relapse, cost, and quality-of-life thresholds of hypothetical HIV cure interventions that would make them cost-effective compared to life-long antiretroviral therapy (ART.We used a computer simulation model to assess three HIV cure strategies: Gene Therapy, Chemotherapy, and Stem Cell Transplantation (SCT, each compared to ART. Efficacy and cost parameters were varied widely in sensitivity analysis. Outcomes included quality-adjusted life expectancy, lifetime cost, and cost-effectiveness in dollars/quality-adjusted life year ($/QALY gained. Strategies were deemed cost-effective with incremental cost-effectiveness ratios <$100,000/QALY.For patients on ART, discounted quality-adjusted life expectancy was 16.4 years and lifetime costs were $591,400. Gene Therapy was cost-effective with efficacy of 10%, relapse rate 0.5%/month, and cost $54,000. Chemotherapy was cost-effective with efficacy of 88%, relapse rate 0.5%/month, and cost $12,400/month for 24 months. At $150,000/procedure, SCT was cost-effective with efficacy of 79% and relapse rate 0.5%/month. Moderate efficacy increases and cost reductions made Gene Therapy cost-saving, but substantial efficacy/cost changes were needed to make Chemotherapy or SCT cost-saving.Depending on efficacy, relapse rate, and cost, cure strategies could be cost-effective compared to current ART and potentially cost-saving. These results may help provide performance targets for developing cure strategies for HIV.

The Use of Music Therapy During the Treatment of Cancer Patients: A Collection of Evidence

Science.gov (United States)

Boyde, Constance; Linden, Ulrike; Boehm, Katja

2012-01-01

Background: Music therapy is one of the oldest forms of creative art therapy and has been shown to have effects in different clinical and therapeutic settings, such as schizophrenia, pain, cardiovascular parameters, and dementia. This article provides an overview of some of the recent findings in this field and also reports two single case vignettes that offer insight into day-to-day applications of clinical music therapy. Material and Methods: For the collection of clinical studies of music therapy in oncology, the databases AMED, CAIRSS, EMBASE, MEDLINE, PsychINFO, and PSYNDEX were searched with the terms “Study OR Trial” AND “Music Therapy” AND “Cancer OR Oncolog$.” Studies were analyzed with respect to their design, setting and interventions, indications, patients, and outcomes. In addition, two case vignettes present the application of music therapy for a child with leukemia and an adult patient with breast cancer. Results: We found a total of 12 clinical studies conducted between 2001 and 2011 comprised of a total of 922 patients. Eight studies had a randomized controlled design, and four studies were conducted in the field of pediatric oncology. Studies reported heterogeneous results on short-term improvements in patients' mood and relaxation and reduced exhaustion and anxiety as well as in coping with the disease and cancer-related pain. Case descriptions showed similar effects in expressing emotions, opening up new goals, and turning the mind toward a healthy process and away form a disease-centered focus. Conclusion: The use of music therapy in the integrative treatment of cancer patients is a therapeutic option whose salutogenetic potential is shown in many case studies such as those presented here. Study results, however, did not draw a conclusive picture of the overall effect of music therapy. In addition to further clinical trials, the evidence mosaic should be complemented with qualitative studies, single case descriptions, and basic

The Current Status and Future Directions of Heavy Charged Particle Therapy in Medicine

Science.gov (United States)

Levy, Richard P.; Blakely, Eleanor A.; Chu, William T.; Coutrakon, George B.; Hug, Eugen B.; Kraft, Gerhard; Tsujii, Hirohiko

2009-03-01

will require: (1) sophisticated target delineation that integrates CT, MRI and PET imaging; (2) reliable RBE modeling algorithms; (3) efficient beam-scanning technology that compensates for organ movements; (4) online beam control proximal to and within the patient; and (5) better understanding of dose-fractionation parameters. The current status and the anticipated future directions of the role of particle therapy in medicine is a complex subject that involves a very intimate interplay of radiobiology, accelerator physics and radiation oncology. The intention of this relatively brief manuscript is to describe the underlying principles, present the historical developments, highlight the clinical results, focus on the technical advances, and suggest likely future directions. We have also attempted to present a balanced, consensus view of the past achievements and current strategies in particle therapy, in a manner of interest both to long-term experts and to educated newcomers to this field.

Occupational Therapy Interventions for People With Alzheimer's Disease.

Science.gov (United States)

Piersol, Catherine Verrier; Jensen, Lou; Lieberman, Deborah; Arbesman, Marian

Evidence Connection articles provide a clinical application of systematic reviews developed in conjunction with the American Occupational Therapy Association's (AOTA's) Evidence-Based Practice Project. In this Evidence Connection article, we describe a case report of a person with Alzheimer's disease. The occupational therapy assessment and intervention process in the home setting is described. Findings from the systematic reviews on this topic were published in the November/December 2017 issue of the American Journal of Occupational Therapy and in AOTA's Occupational Therapy Practice Guidelines for Adults With Alzheimer's Disease and Related Major Neurocognitive Disorders. Each article in this series summarizes the evidence from the published reviews on a given topic and presents an application of the evidence to a related clinical case. Evidence Connection articles illustrate how the research evidence from the reviews can be used to inform and guide clinical reasoning. Copyright © 2018 by the American Occupational Therapy Association, Inc.

Treatment of Graves' hyperthyroidism: evidence-based and emerging modalities

DEFF Research Database (Denmark)

Hegedüs, Laszlo

2009-01-01

Currently there are three well-established treatment options for hyperthyroid Graves' disease (GD): antithyroid drug therapy with thionamides (ATD), radioactive iodine treatment with (131)I, and thyroid surgery. This article reviews the current evidence so the reader can evaluate advantages...... and disadvantages of these treatment modalities. Surgery is rarely used, except for patients who have a large goiter or ophthalmopathy. Fewer than 50% of patients treated with ATD remain in long-term remission. Therefore, radioactive iodine is used increasingly. No data as yet support the routine use of biologic...

Doll therapy: an intervention for nursing home residents with dementia.

Science.gov (United States)

Shin, Juh Hyun

2015-01-01

The use of dolls as a therapeutic intervention for nursing home residents with dementia is relatively new. The current article describes a research study implemented with nursing home residents in Korea to examine the effects of doll therapy on their mood, behavior, and social interactions. A one-group, pretest-posttest design was used to measure the impact of doll therapy on 51 residents with dementia. Linear regression demonstrated statistically significant differences in aggression, obsessive behaviors, wandering, negative verbalization, negative mood, and negative physical appearance after introduction of the doll therapy intervention. Interactions with other individuals also increased over time. Findings support the benefits of doll therapy for nursing home residents with dementia; however, further research is needed to provide more empirical evidence and explore ethical considerations in the use of doll therapy in this vulnerable population. Copyright 2015, SLACK Incorporated.

Play Therapy: A Review

Science.gov (United States)

Porter, Maggie L.; Hernandez-Reif, Maria; Jessee, Peggy

2009-01-01

This article discusses the current issues in play therapy and its implications for play therapists. A brief history of play therapy is provided along with the current play therapy approaches and techniques. This article also touches on current issues or problems that play therapists may face, such as interpreting children's play, implementing…

[Why proton therapy? And how?

Science.gov (United States)

Thariat, Juliette; Habrand, Jean Louis; Lesueur, Paul; Chaikh, Abdulhamid; Kammerer, Emmanuel; Lecomte, Delphine; Batalla, Alain; Balosso, Jacques; Tessonnier, Thomas

2018-03-01

Proton therapy is a radiotherapy, based on the use of protons, charged subatomic particles that stop at a given depth depending on their initial energy (pristine Bragg peak), avoiding any output beam, unlike the photons used in most of the other modalities of radiotherapy. Proton therapy has been used for 60 years, but has only become ubiquitous in the last decade because of recent major advances in particle accelerator technology. This article reviews the history of clinical implementation of protons, the nature of the technological advances that now allows its expansion at a lower cost. It also addresses the technical and physical specificities of proton therapy and the clinical situations for which proton therapy may be relevant but requires evidence. Different proton therapy techniques are possible. These are explained in terms of their clinical potential by explaining the current terminology (such as cyclotrons, synchrotrons or synchrocyclotrons, using superconducting magnets, fixed line or arm rotary with passive diffusion delivery or active by scanning) in basic words. The requirements associated with proton therapy are increased due to the precision of the depth dose deposit. The learning curve of proton therapy requires that clinical indications be prioritized according to their associated uncertainties (such as range uncertainties and movement in lung tumors). Many clinical indications potentially fall under proton therapy ultimately. Clinical strategies are explained in a paralleled manuscript. Copyright © 2018 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.

Hijama therapy (wet cupping) - its potential use to complement British healthcare in practice, understanding, evidence and regulation.

Science.gov (United States)

Sajid, Mohammed Imran

2016-05-01

Wet cupping was used in the nineteenth century for treatment of patients in the United Kingdom (UK) by a few experienced practitioners. Revival Hijama use by practitioners in the UK in recent years has been observed as well as interest from the public, with developments of specific certified training programmes, established businesses providing tailored Hijama therapy Clinical Waste disposal services, provisions of insurance cover, involvement of medical professionals and membership with the General Regulatory Council for Complementary Therapies (GRCCT). However, there has also been noted that there is not much in the way of guidance or regulation. Therefore, we would like to initiate some communication and understanding of Hijama (wet cupping) to benefit medical professionals, discussing recent research undertaken as a basis for potentially more in the future (evidence-based practice), in the likely event that a patient might request to be referred for this therapy during a consultation. Copyright © 2016 Elsevier Ltd. All rights reserved.

Engaging Foster Parents in Treatment: A Randomized Trial of Supplementing Trauma-focused Cognitive Behavioral Therapy with Evidence-based Engagement Strategies

OpenAIRE

Dorsey, Shannon; Pullmann, Michael D.; Berliner, Lucy; Koschmann, Elizabeth; McKay, Mary; Deblinger, Esther

2014-01-01

The goal of this study was to examine the impact of supplementing Trauma-focused Cognitive Behavioral Therapy (TF-CBT; Cohen, Mannarino, & Deblinger, 2006) with evidence-based engagement strategies on foster parent and foster youth engagement in treatment, given challenges engaging foster parents in treatment. A randomized controlled trial of TF-CBT standard delivery compared to TF-CBT plus evidence-based engagement strategies was conducted with 47 children and adolescents in foster care and ...

Funding therapies for rare diseases: an ethical dilemma with a potential solution.

Science.gov (United States)

Taylor, Colman; Jan, Stephen; Thompson, Kelly

2018-02-01

Funding rare disease therapies presents a challenge in Australia where there is a legislative requirement to consider cost-effectiveness. Currently the Life Saving Drugs Programme (LSDP) provides subsidised access to high-cost therapies for rare, life-threatening conditions. However the LSDP is currently under review by the Minsiter for Health and future access to rare disease therapies in uncertain. Internationally there is no gold standard model to evaluate and fund rare disease therapies, and considerable variation exists. However, common features of international systems include the opportunity for early stakeholder engagement, flexibility with evidence requirements, cost-effectiveness criteria and transparency in relation to the decision making framework and outcomes. Australians value equality and equal opportunity in relation to health care. To meet these expectations there is a clear need to maintain a separate fit-for-purpose framework to evaluate and fund rare disease therapies drawing on overseas best practice. This will provide certainty for industry to continue to invest in such treatments, as well as ensuring funding recommendations are reflective of Australian values balanced against the need for financial sustainability.

Movement therapies for the self-management of chronic pain symptoms.

Science.gov (United States)

Lee, Courtney; Crawford, Cindy; Schoomaker, Eric

2014-04-01

Chronic pain management typically consists of prescription medications or provider-based, behavioral, or interventional procedures which are often ineffective, may be costly, and can be associated with undesirable side effects. Because chronic pain affects the whole person (body, mind, and spirit), patient-centered complementary and integrative medicine (CIM) therapies that acknowledge the patients' roles in their own healing processes have the potential to provide more efficient and comprehensive chronic pain management. Active self-care CIM therapies (ACT-CIM) allow for a more diverse, patient-centered treatment of complex symptoms, promote self-management, and are relatively safe and cost-effective. To date, there are no systematic reviews examining the full range of ACT-CIM used for chronic pain symptom management. A systematic review was conducted, using Samueli Institute's rapid evidence assessment of the literature methodology, to rigorously assess both the quality of the research on ACT-CIM modalities and the evidence for their efficacy and effectiveness in treating chronic pain symptoms. A working group of subject matter experts was also convened to evaluate the overall literature pool and develop recommendations for the use and implementation of these modalities. Following key database searches, 146 randomized controlled trials were included in the review, 30 of which investigated movement therapies, as defined by the authors. This article summarizes the current evidence, quality, efficacy, and safety of these modalities. Recommendations and next steps to move this field of research forward are also discussed. The entire scope of the review is detailed throughout the current Pain Medicine supplement. Wiley Periodicals, Inc.

[Current guidelines on carotid artery stenting. Critical evaluation].

Science.gov (United States)

Hein-Rothweiler, R; Mudra, H

2013-11-01

Scientific data underlying current guidelines on treatment of carotid artery stenosis is subject to interdisciplinary discussion. In particular selective weighting of the randomized European studies leads to conflicting levels of recommendation and levels of evidence, especially when directly comparing guidelines under surgical versus endovascular guidance. Surgical guidelines recommend a limitation of carotid artery stenting (CAS) to symptomatic patients with specific surgical/anatomical disadvantages and/or severe comorbidities. The European Society of Cardiology (ESC) guidelines recommend the use of CAS only in patients at increased surgical risk but at the same time requires morbidity and mortality rates comparable to those of surgical interventions. Even one step further, the American guidelines and specifically the associated comments of the German Society of Cardiology on the above mentioned ESC guidelines put CAS and carotid endarterectomy (CEA) on a par in terms of treatment alternatives, presupposing analogous CEA complication rates. Differential interpretation of the so far inadequate data is a common issue of current evidence-based medicine. The difficulty in conceptualization of new studies concerning the therapy of carotid stenosis lies in the funding these large projects and also on the high patient number required to achieve adequate statistical power. Furthermore, during the estimated long study period substantial changes of current techniques and devices can be anticipated which might render the study results in part outdated by the time of publication. However, as long as no new randomized study results comparing medical, surgical and interventional treatment of carotid stenosis are available, the question on the optimal therapy for patients with carotid artery disease remains unanswered.

Virtual reality therapy for adults post-stroke: a systematic review and meta-analysis exploring virtual environments and commercial games in therapy.

Science.gov (United States)

Lohse, Keith R; Hilderman, Courtney G E; Cheung, Katharine L; Tatla, Sandy; Van der Loos, H F Machiel

2014-01-01

The objective of this analysis was to systematically review the evidence for virtual reality (VR) therapy in an adult post-stroke population in both custom built virtual environments (VE) and commercially available gaming systems (CG). MEDLINE, CINAHL, EMBASE, ERIC, PSYCInfo, DARE, PEDro, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews were systematically searched from the earliest available date until April 4, 2013. Controlled trials that compared VR to conventional therapy were included. Population criteria included adults (>18) post-stroke, excluding children, cerebral palsy, and other neurological disorders. Included studies were reported in English. Quality of studies was assessed with the Physiotherapy Evidence Database Scale (PEDro). Twenty-six studies met the inclusion criteria. For body function outcomes, there was a significant benefit of VR therapy compared to conventional therapy controls, G = 0.48, 95% CI = [0.27, 0.70], and no significant difference between VE and CG interventions (P = 0.38). For activity outcomes, there was a significant benefit of VR therapy, G = 0.58, 95% CI = [0.32, 0.85], and no significant difference between VE and CG interventions (P = 0.66). For participation outcomes, the overall effect size was G = 0.56, 95% CI = [0.02, 1.10]. All participation outcomes came from VE studies. VR rehabilitation moderately improves outcomes compared to conventional therapy in adults post-stroke. Current CG interventions have been too few and too small to assess potential benefits of CG. Future research in this area should aim to clearly define conventional therapy, report on participation measures, consider motivational components of therapy, and investigate commercially available systems in larger RCTs. Prospero CRD42013004338.

Current Approaches in the Treatment of Relapsed and Refractory Acute Myeloid Leukemia

Science.gov (United States)

Ramos, Nestor R.; Mo, Clifton C.; Karp, Judith E.; Hourigan, Christopher S.

2015-01-01

The limited sensitivity of the historical treatment response criteria for acute myeloid leukemia (AML) has resulted in a different paradigm for treatment compared with most other cancers presenting with widely disseminated disease. Initial cytotoxic induction chemotherapy is often able to reduce tumor burden to a level sufficient to meet the current criteria for “complete” remission. Nevertheless, most AML patients ultimately die from their disease, most commonly as clinically evident relapsed AML. Despite a variety of available salvage therapy options, prognosis in patients with relapsed or refractory AML is generally poor. In this review, we outline the commonly utilized salvage cytotoxic therapy interventions and then highlight novel investigational efforts currently in clinical trials using both pathway-targeted agents and immunotherapy based approaches. We conclude that there is no current standard of care for adult relapsed or refractory AML other than offering referral to an appropriate clinical trial. PMID:25932335

Selection of patients for heart transplantation in the current era of heart failure therapy.

Science.gov (United States)

Butler, Javed; Khadim, Ghazanfar; Paul, Kimberly M; Davis, Stacy F; Kronenberg, Marvin W; Chomsky, Don B; Pierson, Richard N; Wilson, John R

2004-03-03

We sought to assess the relationship between survival, peak exercise oxygen consumption (VO(2)), and heart failure survival score (HFSS) in the current era of heart failure (HF) therapy. Based on predicted survival, HF patients with peak VO(2) 14 ml/min/kg (p = 0.04). Of the patients with peak VO(2) of 10 to 14 ml/min/kg, 55% had low-risk HFSS and exhibited 88% one-year event-free survival. One-year survival after transplantation was 88%, which is similar to the 85% rate reported by the United Network for Organ Sharing for 1999 to 2000. Survival for HF patients in the current era has improved significantly, necessitating re-evaluation of the listing criteria for heart transplantation.

[Therapy concepts for diffuse peritonitis: When laparoscopic lavage and when open abdomen?].

Science.gov (United States)

Güsgen, C; Schwab, R; Willms, A

2016-01-01

Secondary diffuse peritonitis still has a high morbidity and mortality even now; therefore, the various strategies and options for the different surgical therapies are undergoing an evidence-based review. Laparoscopic lavage without resection of the focus of sepsis for example is a profoundly different approach in the treatment of diffuse peritonitis from the damage control-based strategy of surgery with initial laparostomy and deferred anastomosis. The evidential data for minimally invasive therapy are comparatively well-reviewed for appendicitis, cholecystitis and ulcerated perforation of the stomach and duodenum. In contrast, the evidence for laparoscopy and minimally invasive surgery with lavage and deferred anastomosis or damage control in secondary peritonitis has improved but is still low and cannot yet be clearly recommended. This article presents an overview of the currently available therapeutic methods for diffuse peritonitis and a critical consideration of the evidence-based data. The key recommendation is that the decision to use a surgical procedure based on the currently available data depends more on the severity of the abdominal sepsis, the duration, the age of the patient and comorbidities than on the individual technique.

A Novel Wide-Area Backup Protection Based on Fault Component Current Distribution and Improved Evidence Theory

Directory of Open Access Journals (Sweden)

Zhe Zhang

2014-01-01

Full Text Available In order to solve the problems of the existing wide-area backup protection (WABP algorithms, the paper proposes a novel WABP algorithm based on the distribution characteristics of fault component current and improved Dempster/Shafer (D-S evidence theory. When a fault occurs, slave substations transmit to master station the amplitudes of fault component currents of transmission lines which are the closest to fault element. Then master substation identifies suspicious faulty lines according to the distribution characteristics of fault component current. After that, the master substation will identify the actual faulty line with improved D-S evidence theory based on the action states of traditional protections and direction components of these suspicious faulty lines. The simulation examples based on IEEE 10-generator-39-bus system show that the proposed WABP algorithm has an excellent performance. The algorithm has low requirement of sampling synchronization, small wide-area communication flow, and high fault tolerance.

A Novel Wide-Area Backup Protection Based on Fault Component Current Distribution and Improved Evidence Theory

Science.gov (United States)

Zhang, Zhe; Kong, Xiangping; Yin, Xianggen; Yang, Zengli; Wang, Lijun

2014-01-01

In order to solve the problems of the existing wide-area backup protection (WABP) algorithms, the paper proposes a novel WABP algorithm based on the distribution characteristics of fault component current and improved Dempster/Shafer (D-S) evidence theory. When a fault occurs, slave substations transmit to master station the amplitudes of fault component currents of transmission lines which are the closest to fault element. Then master substation identifies suspicious faulty lines according to the distribution characteristics of fault component current. After that, the master substation will identify the actual faulty line with improved D-S evidence theory based on the action states of traditional protections and direction components of these suspicious faulty lines. The simulation examples based on IEEE 10-generator-39-bus system show that the proposed WABP algorithm has an excellent performance. The algorithm has low requirement of sampling synchronization, small wide-area communication flow, and high fault tolerance. PMID:25050399

The Integration of Cognitive Remediation Therapy into the Whole Psychosocial Rehabilitation Process: An Evidence-Based and Person-Centered Approach

Directory of Open Access Journals (Sweden)

Rafael Penadés

2012-01-01

Full Text Available Cognitive remediation therapies seem to ameliorate cognitive impairments in patients with schizophrenia. Interestingly, some improvement in daily functioning can also be expected as a result. However, to achieve these results it is necessary that cognitive remediation is carried out in the context of broader psychosocial rehabilitation involving the learning of other communication, social, and self-control skills. Unfortunately, little is known about how to integrate these different rehabilitation tools in broader rehabilitation programs. Based on both the neurocognitive behavioral approach and the action theory framework, a hierarchical flowchart is represented in this paper to integrate CRT with other evidence-based psychological therapies in outpatient settings. Finally, some evidence is provided in which cognitive abilities need to be targeted in remediation programs to improve functioning. In summary, to improve daily functioning, according to these studies, cognitive remediation needs to include the teaching of some cognitive strategies that target executive skills.

Music therapy research in the NICU: an updated meta-analysis.

Science.gov (United States)

Standley, Jayne

2012-01-01

To provide an overview of developmental and medical benefits of music therapy for preterm infants. Meta-analysis. Empirical music studies with preterm infants in the neonatal intensive care unit (NICU). Evidence-based NICU music therapy (NICU -MT ) was highly beneficial with an overall large significant effect size (Cohen's d = 0.82). Effects because of music were consistently in a positive direction. Results of the current analysis replicated findings of a prior meta-analysis and included extended use of music.(1) Benefits were greatest for live music therapy (MT ) and for use early in the infant's NICU stay (birth weight music listening for pacification, music reinforcement of sucking, and music pacification as the basis for multilayered, multimodal stimulation.

Stem Cell Therapy for Erectile Dysfunction.

Science.gov (United States)

Matz, Ethan L; Terlecki, Ryan; Zhang, Yuanyuan; Jackson, John; Atala, Anthony

2018-04-06

The prevalence of erectile dysfunction (ED) is substantial and continues to rise. Current therapeutics for ED consist of oral medications, intracavernosal injections, vacuum erection devices, and penile implants. While such options may manage the disease state, none of these modalities, however, restore function. Stem cell therapy has been evaluated for erectile restoration in animal models. These cells have been derived from multiple tissues, have varied potential, and may function via local engraftment or paracrine signaling. Bone marrow-derived stem cells (BMSC) and adipose-derived stem cells (ASC) have both been used in these models with noteworthy effects. Herein, we will review the pathophysiology of ED, animal models, current and novel stem-cell based therapeutics, clinical trials and areas for future research. The relevant literature and contemporary data using keywords, "stem cells and erectile dysfunction" was reviewed. Examination of evidence supporting the association between erectile dysfunction and adipose derived stem cells, bone marrow derived stem cells, placental stem cells, urine stem cells and stem cell therapy respectively. Placental-derived stem cells and urine-derived stem cells possess many similar properties as BMSC and ASC, but the methods of acquisition are favorable. Human clinical trials have already demonstrated successful use of stem cells for improvement of erectile function. The future of stem cell research is constantly being evaluated, although, the evidence suggests a place for stem cells in erectile dysfunction therapeutics. Matz EL, Terlecki R, Zhang Y, et al. Stem Cell Therapy for Erectile Dysfunction. Sex Med Rev 2018;XX:XXX-XXX. Copyright © 2018 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Statin Therapy as Primary Prevention in Exercising Adults: Best Evidence for Avoiding Myalgia.

Science.gov (United States)

Bosomworth, N John

This review aims to determine whether active adults who begin statins and develop myalgia reduce or stop activity to become less symptomatic. If this occurs, strategies to mitigate symptoms are explored. Should these strategies fail, the question of whether exercise is an adequate alternative to statin therapy is addressed. PubMed, Google Scholar, and the Cochrane Database were searched with keywords designed to retrieve information on statin myopathy in exercising adults. Statins are well tolerated by most people who exercise; however, caution is warranted in those who exercise at high levels, in the elderly, and in those receiving high-dose therapy. Several strategies improve statin tolerance while maintaining exercise levels, based on low-quality evidence. If statins are not tolerated, a continuing physical activity program can provide equivalent or superior cardiometabolic protection. Statins may occasionally present a barrier to physical activity. A number of strategies exist that can reduce the risk of myopathy. If a choice between exercise and statins becomes necessary, exercise provides equal benefit in terms of cardiovascular protection and superior mortality reduction, with improved quality of life. © Copyright 2016 by the American Board of Family Medicine.

SU-E-T-66: Characterization of Radiation Dose Associated with Dark Currents During Beam Hold for Respiratory-Gated Electron Therapy

International Nuclear Information System (INIS)

Hessler, J; Gupta, N; Rong, Y; Weldon, M

2014-01-01

Purpose: The main objective of this study was to estimate the radiation dose contributed by dark currents associated with the respiratory-gated electron therapy during beam hold. The secondary aim was to determine clinical benefits of using respiratory-gated electron therapy for left-sided breast cancer patients with positive internal mammary nodes (IMN). Methods: Measurements of the dark current-induced dose in all electron modes were performed on multiple Siemens and Varian linear accelerators by manually simulating beam-hold during respiratory gating. Dose was quantified at the machine isocenter by comparing the collected charge to the known output for all energies ranging from 6 to 18 MeV for a 10cm × 10cm field at 100 SSD with appropriate solid-water buildup. Using the Eclipse treatment planning system, we compared the additional dose associated with dark current using gated electron fields to the dose uncertainties associated with matching gated photon fields and ungated electron fields. Dose uncertainties were seen as hot and cold spots along the match line of the fields. Results: The magnitude of the dose associated with dark current is highly correlated to the energy of the beam and the amount of time the beam is on hold. For lower energies (6–12 MeV), there was minimal dark current dose (0.1–1.3 cGy/min). Higher energies (15–18 MeV) showed measurable amount of doses. The dark current associated with the electron beam-hold varied between linear accelerator vendors and depended on dark current suppression and the age of the linear accelerator. Conclusion: For energies up to 12 MeV, the dose associated with the dark current for respiratorygated electron therapy was shown to be negligible, and therefore should be considered an option for treating IMN positive left-sided breast cancer patients. However, at higher energies the benefit of respiratory gating may be outweighed by dose due to the dark current

The current status of prophylactic replacement therapy in children and adults with haemophilia.

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Ljung, Rolf; Gretenkort Andersson, Nadine

2015-06-01

Initiating prophylactic treatment at an early age is considered to be the optimal form of therapy for a child with haemophilia A or B. The pioneering long term experiences of prophylactic treatment from Sweden and The Netherlands demonstrated the benefit of prophylaxis in retrospective and observational studies. Decades later, these benefits were confirmed in a randomized controlled study in USA. We review the current status of prophylactic replacement therapy of haemophilia in children, adolescents, adults and the elderly. Prophylaxis should begin at an early age and there are arguments for continuing it into adulthood. The dose of prophylaxis is dependent on the goal of treatment, economic resources and venous access and should be tailored individually. Starting the first exposures to clotting factor concentrates as prophylactic treatment, instead of on-demand in response to a bleed, may decrease the frequency of inhibitors in patients with haemophilia A. Novel longer-acting products are being introduced that could be helpful for patients with difficult venous access and enable higher trough levels. © 2015 John Wiley & Sons Ltd.

Current status of gene therapy for motor neuron disease

Institute of Scientific and Technical Information of China (English)

Xingkai An; Rong Peng; Shanshan Zhao

2006-01-01

OBJECTIVE: Although the etiology and pathogenesis of motor neuron disease is still unknown, there are many hypotheses on motor neuron mitochondrion, cytoskeleton structure and functional injuries. Thus, gene therapy of motor neuron disease has become a hot topic to apply in viral vector, gene delivery and basic gene techniques.DATA SOURCES: The related articles published between January 2000 and October 2006 were searched in Medline database and ISl database by computer using the keywords "motor neuron disease, gene therapy", and the language is limited to English. Meanwhile, the related references of review were also searched by handiwork. STUDY SELECTION: Original articles and referred articles in review were chosen after first hearing, then the full text which had new ideas were found, and when refer to the similar study in the recent years were considered first.DATA EXTRACTION: Among the 92 related articles, 40 ones were accepted, and 52 were excluded because of repetitive study or reviews.DATA SYNTHESIS: The viral vectors of gene therapy for motor neuron disease include adenoviral, adeno-associated viral vectors, herpes simplex virus type 1 vectors and lentiviral vectors. The delivery of them can be achieved by direct injection into the brain, or by remote delivery after injection vectors into muscle or peripheral nerves, or by ex vivo gene transfer. The viral vectors of gene therapy for motor neuron disease have been successfully developed, but the gene delivery of them is hampered by some difficulties. The RNA interference and neuroprotection are the main technologies for gene-based therapy in motor neuron disease. CONCLUSION : The RNA interference for motor neuron disease has succeeded in animal models, and the neuroprotection also does. But, there are still a lot of questions for gene therapy in the clinical treatment of motor neuron disease.

Is Bicarbonate Therapy Useful?

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Hopper, Kate

2017-03-01

Despite concerns about the negative effects of metabolic acidosis, there is minimal evidence that sodium bicarbonate administration is an effective treatment. In addition, sodium bicarbonate therapy is associated with many adverse effects, including paradoxic intracellular acidosis, hypokalemia, hypocalcemia, hypernatremia, and hyperosmolality. Definitive recommendations regarding bicarbonate therapy are challenging as there is little high-quality evidence available. In most clinical scenarios of metabolic acidosis, treatment efforts should focus on resolution of the underlying cause, and sodium bicarbonate therapy should be used with caution, if at all. An exception to this is kidney disease, wherein sodium bicarbonate therapy may have a valuable role. Published by Elsevier Inc.

Synergistic effects of Combined Therapy: nonfocused ultrasound plus Aussie current for noninvasive body contouring

Science.gov (United States)

Canela, Vivianne Carvalho; Crivelaro, Cinthia Nicoletti; Ferla, Luciane Zacchi; Pelozo, Gisele Marques; Azevedo, Juliana; Liebano, Richard Eloin; Nogueira, Caroline; Guidi, Renata Michelini; Grecco, Clóvis; Sant’Ana, Estela

2018-01-01

Background and objectives Nowadays, there are several noninvasive technologies being used for improving of body contouring. The objectives of this pilot study were to verify the effectiveness of the Heccus® device, emphasizing the synergism between nonfocused ultrasound plus Aussie current in the improvement of body contour, and to determine if the association of this therapy with whole-body vibration exercises can have additional positive effects in the results of the treatments. Subjects and methods Twenty healthy women aged 20–40 years participated in the study. Ten patients received Combined Therapy treatment (G1) and the other 10 participants received Combined Therapy with additional vibratory platform treatment (G2). Anthropometric and standardized photography analysis, ultrasonography, cutometry and self-adminestered questionnaires of tolerance and satisfaction levels with the treatment were used. Results Compared with baseline values, reduction of fat thickness was observed by ultrasonography in the posterior thigh area in the G1 group (Pcellulite degree in the buttocks, G1 (Ptreatment for improving the aspect of the cellulite, skin firmness and localized fat. If used in association with the whole-body vibratory platform, the results can be better, especially in the treatment of localized fat. Further studies with larger sample size should be performed to confirm these results. PMID:29731654

Clostridium difficile infection: current, forgotten and emerging treatment options.

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Drekonja, Dimitri M

2014-09-01

Clostridium difficile infection (CDI) has increased in incidence and severity, and is now among the most common nosocomial infections. Several agents are available for the initial treatment of CDI, some of which are rarely used, and none of which is clearly superior for initial clinical cure. Fidaxomicin appears to offer a benefit in terms of preventing recurrent disease, although the cost-benefit ratio is debated. Recurrent CDI is a major challenge, occurring after 15-30% of initial episodes. The treatment of recurrent CDI is difficult, with sparse evidence available to support any particular agent. Fecal microbiota therapy, also known as 'stool transplantation', appears to be highly effective, although availability is currently limited, and the regulatory environment is in flux. Synthetic stool products and an orally available fecal microbiota therapy product are both under investigation, which may address the problem of availability. As with most infectious diseases, an effective vaccine would be a welcome addition to our armamentarium, but none is currently available.

Evidence and evidence gaps in the treatment of Eustachian tube dysfunction and otitis media

Science.gov (United States)

Teschner, Magnus

2016-01-01

Evidence-based medicine is an approach to medical treatment intended to optimize patient-oriented decision-making on the basis of empirically proven effectiveness. For this purpose, a classification system has been established to categorize studies – and hence therapy options – in respect of associated evidence according to defined criteria. The Eustachian tube connects the nasopharynx with the middle ear cavity. Its key function is to ensure middle ear ventilation. Compromised ventilation results in inflammatory middle ear disorders. Numerous evidence-based therapy options are available for the treatment of impaired middle ear ventilation and otitis media, the main therapeutic approach being antibiotic treatment. More recent procedures such as balloon dilation of the Eustachian tube have also shown initial success but must undergo further evaluation with regard to evidence. There is, as yet, no evidence for some of the other long-established procedures. Owing to the multitude of variables, the classification of evidence levels for various treatment approaches calls for highly diversified assessment. Numerous evidence-based studies are therefore necessary in order to evaluate the evidence pertaining to existing and future therapy solutions for impaired middle ear ventilation and otitis media. If this need is addressed, a wealth of implications can be expected for therapeutic approaches in the years to come. PMID:28025605

Violence Survivors with Posttraumatic Stress Disorder: Treatment by Integrating Existential and Narrative Therapies

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Day, Kristen W.

2009-01-01

In this article, the author proposes an integration of existential and narrative therapies with current evidence-supported approaches to treating the aforementioned population. First, she briefly defines interpersonal violence, then provides a history and review of the diagnostic criteria for Posttraumatic Stress Disorder (PTSD), which frequently…

Therapy of the burnout syndrome.

Science.gov (United States)

Korczak, Dieter; Wastian, Monika; Schneider, Michael

2012-01-01

The prevalence, diagnostics and therapy of the burnout syndrome are increasingly discussed in the public. The unclear definition and diagnostics of the burnout syndrome are scientifically criticized. There are several therapies with unclear evidence for the treatment of burnout in existence. The health technology assessment (HTA) report deals with the question of usage and efficacy of different burnout therapies. For the years 2006 to 2011, a systematic literature research was done in 31 electronic databases (e.g. EMBASE, MEDLINE, PsycINFO). Important inclusion criteria are burnout, therapeutic intervention and treatment outcome. 17 studies meet the inclusion criteria and are regarded for the HTA report. The studies are very heterogeneous (sample size, type of intervention, measuring method, level of evidence). Due to their study design (e.g. four reviews, eight randomized controlled trials) the studies have a comparable high evidence: three times 1A, five times 1B, one time 2A, two times 2B and six times 4. 13 of the 17 studies are dealing with the efficacy of psychotherapy and psychosocial interventions for the reduction of burnout (partly in combination with other techniques). Cognitive behaviour therapy leads to the improvement of emotional exhaustion in the majority of the studies. The evidence is inconsistent for the efficacy of stress management and music therapy. Two studies regarding the efficacy of Qigong therapy do not deliver a distinct result. One study proves the efficacy of roots of Rhodiola rosea (evidence level 1B). Physical therapy is only in one study separately examined and does not show a better result than standard therapy. Despite the number of studies with high evidence the results for the efficacy of burnout therapies are preliminary and do have only limited reach. The authors of the studies complain about the low number of skilled studies for the therapy of burnout. Furthermore, they point to the insufficient evaluation of the therapy

Percutaneous coronary intervention with optimal medical therapy vs. optimal medical therapy alone for patients with stable angina pectoris

Directory of Open Access Journals (Sweden)

Gorenoi, Vitali

2011-01-01

Full Text Available Scientific background: Stable Angina Pectoris (AP is a main syndrome of chronic coronary artery disease (CAD, a disease with enormous epidemiological and health economic relevance. Medical therapy and percutaneous coronary interventions (PCI are the most important methods used in the treatment of chronic CAD. Research questions: The evaluation addresses questions on medical efficacy, incremental cost-effectiveness as well as ethic, social and legal aspects in the use of PCI in CAD patients in comparison to optimal medical therapy alone. Methods: A systematic literature search was conducted in June 2010 in the electronic databases (MEDLINE, EMBASE etc. and was completed by a hand search. The medical analysis was initially based on systematic reviews of randomized controlled trials (RCT and was followed by the evaluation of RCT with use of current optimal medical therapy. The results of the RCT were combined using meta-analysis. The strength and the applicability of the determined evidence were appraised. The health economic analysis was initially focused on the published studies. Additionally, a health economic modelling was performed with clinical assumptions derived from the conducted meta-analysis and economic assumptions derived from the German Diagnosis Related Groups 2011. Results: Seven systematic reviews (applicability of the evidence low and three RCT with use of optimal medical therapy (applicability of the evidence for the endpoints AP and revascularisations moderate, for further endpoints high were included in the medical analysis. The results from RCT are used as a base of the evaluation. The routine use of the PCI reduces the proportion of patients with AP attacks in the follow-up after one and after three years in comparison with optimal medical therapy alone (evidence strength moderate; however, this effect was not demonstrated in the follow-up after five years (evidence strength low. The difference in effect in the follow

Occupational Therapy Interventions for Adults With Cancer.

Science.gov (United States)

Braveman, Brent; Hunter, Elizabeth G; Nicholson, Jennifer; Arbesman, Marian; Lieberman, Deborah

This Evidence Connection describes a case report of a man with non-Hodgkin's lymphoma who underwent an allogenic stem cell transplant. The occupational therapy assessment and treatment processes for an outpatient rehabilitation setting are described. Evidence Connection articles provide a clinical application of systematic reviews developed in conjunction with the American Occupational Therapy Association's Evidence-Based Practice Project. Copyright © 2017 by the American Occupational Therapy Association, Inc.

Cognitive behavioral therapy to aid weight loss in obese patients: current perspectives.

Science.gov (United States)

Castelnuovo, Gianluca; Pietrabissa, Giada; Manzoni, Gian Mauro; Cattivelli, Roberto; Rossi, Alessandro; Novelli, Margherita; Varallo, Giorgia; Molinari, Enrico

2017-01-01

Obesity is a chronic condition associated with risk factors for many medical complications and comorbidities such as cardiovascular diseases, some types of cancer, osteoarthritis, hypertension, dyslipidemia, hypercholesterolemia, type-2 diabetes, obstructive sleep apnea syndrome, and different psychosocial issues and psychopathological disorders. Obesity is a highly complex, multifactorial disease: genetic, biological, psychological, behavioral, familial, social, cultural, and environmental factors can influence in different ways. Evidence-based strategies to improve weight loss, maintain a healthy weight, and reduce related comorbidities typically integrate different interventions: dietetic, nutritional, physical, behavioral, psychological, and if necessary, pharmacological and surgical ones. Such treatments are implemented in a multidisciplinary context with a clinical team composed of endocrinologists, nutritionists, dietitians, physiotherapists, psychiatrists, psychologists, and sometimes surgeons. Cognitive behavioral therapy (CBT) is traditionally recognized as the best established treatment for binge eating disorder and the most preferred intervention for obesity, and could be considered as the first-line treatment among psychological approaches, especially in a long-term perspective; however, it does not necessarily produce a successful weight loss. Traditional CBT for weight loss and other protocols, such as enhanced CBT, enhanced focused CBT, behavioral weight loss treatment, therapeutic education, acceptance and commitment therapy, and sequential binge, are discussed in this review. The issue of long-term weight management of obesity, the real challenge in outpatient settings and in lifestyle modification, is discussed taking into account the possible contribution of mHealth and the stepped-care approach in health care.

Synergistic effects of Combined Therapy: nonfocused ultrasound plus Aussie current for noninvasive body contouring

Directory of Open Access Journals (Sweden)

Canela VC

2018-04-01

Full Text Available Vivianne Carvalho Canela,1 Cinthia Nicoletti Crivelaro,1 Luciane Zacchi Ferla,1 Gisele Marques Pelozo,1 Juliana Azevedo,2 Richard Eloin Liebano,3 Caroline Nogueira,4,5 Renata Michelini Guidi,4,5 Clóvis Grecco,4 Estela Sant’Ana4 1Ibramed Center for Education and Advanced Training (CEFAI, Amparo, SP, Brazil; 2CDE Medical Imaging Department, Brazilian College of Radiology (CBR, Amparo, SP, Brazil; 3Department of Physiotherapy, Federal University of São Carlos (UFSCar, São Carlos, SP, Brazil; 4Research, Development and Innovation Department, Ibramed Research Group (IRG, IBRAMED, Amparo, SP, Brazil; 5Biomedical Engineering Department, Faculty of Electrical Engineering and Computing, University of Campinas (UNICAMP, Campinas, SP, Brazil Background and objectives: Nowadays, there are several noninvasive technologies being used for improving of body contouring. The objectives of this pilot study were to verify the effectiveness of the Heccus® device, emphasizing the synergism between nonfocused ultrasound plus Aussie current in the improvement of body contour, and to determine if the association of this therapy with whole-body vibration exercises can have additional positive effects in the results of the treatments.Subjects and methods: Twenty healthy women aged 20–40 years participated in the study. Ten patients received Combined Therapy treatment (G1 and the other 10 participants received Combined Therapy with additional vibratory platform treatment (G2. Anthropometric and standardized photography analysis, ultrasonography, cutometry and self-adminestered questionnaires of tolerance and satisfaction levels with the treatment were used.Results: Compared with baseline values, reduction of fat thickness was observed by ultrasonography in the posterior thigh area in the G1 group (P<0.05 and in the buttocks (P<0.05 and the posterior thigh areas (P<0.05 in the G2. All the treated areas in both groups showed reduction in cellulite degree in the

Current status of intratumoral therapy for glioblastoma.

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Mehta, Ankit I; Linninger, Andreas; Lesniak, Maciej S; Engelhard, Herbert H

2015-10-01

With emerging drug delivery technologies becoming accessible, more options are expected to become available to patients with glioblastoma (GBM) in the near future. It is important for clinicians to be familiar with the underlying mechanisms and limitations of intratumoral drug delivery, and direction of recent research efforts. Tumor-adjacent brain is an extremely complex living matrix that creates challenges with normal tissue intertwining with tumor cells. For convection-enhanced delivery (CED), the role of tissue anisotropy for better predicting the biodistribution of the infusate has recently been studied. Computational predictive methods are now available to better plan CED therapy. Catheter design and placement—in addition to the agent being used—are critical components of any protocol. This paper overviews intratumoral therapies for GBM, highlighting key anatomic and physiologic perspectives, selected agents (especially immunotoxins), and some new developments such as the description of the glymphatic system.

Current status of evidence-based sports medicine.

Science.gov (United States)

Harris, Joshua D; Cvetanovich, Gregory; Erickson, Brandon J; Abrams, Geoffrey D; Chahal, Jaskarndip; Gupta, Anil K; McCormick, Frank M; Bach, Bernard R

2014-03-01

The purpose of this investigation is to determine the proportion of sports medicine studies that are labeled as Level I Evidence in 5 journals and compare the quality of surgical and nonsurgical studies using simple quality assessment tools (Consolidated Standards of Reporting Trials [CONSORT] and Jadad). By use of PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines over the prior 2 years in the top 5 (citation and impact factor based) sports medicine journals, only Level I Evidence studies were eligible for inclusion and were analyzed. All study types (therapeutic, prognostic, diagnostic, and economic) were analyzed. Study quality was assessed with the level of evidence, Jadad score, and CONSORT 2010 guidelines. Study demographic data were compared among journals and between surgical and nonsurgical studies by use of χ(2), 1-way analysis of variance, and 2-sample Z tests. We analyzed 190 Level I Evidence studies (10% of eligible studies) (119 randomized controlled trials [RCTs]). Therapeutic, nonsurgical, single-center studies from the United States were the most common studies published. Sixty-two percent of studies reported a financial conflict of interest. The knee was the most common body part studied, and track-and-field/endurance sports were the most common sports analyzed. Significant differences (P journals reviewed. Overall, the Jadad and CONSORT scores were 2.71 and 77%, respectively. No differences (P > .05) were shown among journals based on the proportion of Level I studies or appropriate randomization. Significant strengths and limitations of RCTs were identified. This study showed that Level I Evidence and RCTs comprise 10% and 6% of contemporary sports medicine literature, respectively. Therapeutic, nonsurgical, single-center studies are the most common publications with Level I Evidence. Significant differences across sports medicine journals were found in study quality. Surgical studies appropriately described

Evidence-based review of lasers, light sources and photodynamic therapy in the treatment of acne vulgaris

DEFF Research Database (Denmark)

Hædersdal, Merete; Togsverd-Bo, Katrine; Wulf, Hans Chr.

2008-01-01

through searches in PubMed and the Cochrane Library. Results A total of 16 randomized controlled trials (RCT) and 3 controlled trials (CT) were identified, involving a total of 587 patients. Interventions included photodynamic therapy (PDT; 5 RCTs), infrared lasers (4 RCTs), broad-spectrum light sources...... outcomes for PDT. We recommend that patients are preoperatively informed of the existing evidence, which indicates that optical treatments today are not included among first line treatments Udgivelsesdato: 2008/3...

Current External Beam Radiation Therapy Quality Assurance Guidance: Does It Meet the Challenges of Emerging Image-Guided Technologies?

International Nuclear Information System (INIS)

Palta, Jatinder R.; Liu, Chihray; Li, Jonathan G.

2008-01-01

The traditional prescriptive quality assurance (QA) programs that attempt to ensure the safety and reliability of traditional external beam radiation therapy are limited in their applicability to such advanced radiation therapy techniques as three-dimensional conformal radiation therapy, intensity-modulated radiation therapy, inverse treatment planning, stereotactic radiosurgery/radiotherapy, and image-guided radiation therapy. The conventional QA paradigm, illustrated by the American Association of Physicists in Medicine Radiation Therapy Committee Task Group 40 (TG-40) report, consists of developing a consensus menu of tests and device performance specifications from a generic process model that is assumed to apply to all clinical applications of the device. The complexity, variation in practice patterns, and level of automation of high-technology radiotherapy renders this 'one-size-fits-all' prescriptive QA paradigm ineffective or cost prohibitive if the high-probability error pathways of all possible clinical applications of the device are to be covered. The current approaches to developing comprehensive prescriptive QA protocols can be prohibitively time consuming and cost ineffective and may sometimes fail to adequately safeguard patients. It therefore is important to evaluate more formal error mitigation and process analysis methods of industrial engineering to more optimally focus available QA resources on process components that have a significant likelihood of compromising patient safety or treatment outcomes

Enzyme Replacement Therapy for Fabry Disease

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Maria Dolores Sanchez-Niño PhD

2016-11-01

Full Text Available Fabry disease is a rare X-linked disease caused by the deficiency of α-galactosidase that leads to the accumulation of abnormal glycolipid. Untreated patients develop potentially lethal complications by age 30 to 50 years. Enzyme replacement therapy is the current standard of therapy for Fabry disease. Two formulations of recombinant human α-galactosidase A (agalsidase are available in most markets: agalsidase-α and agalsidase-β, allowing a choice of therapy. However, the US Food and Drug Administration rejected the application for commercialization of agalsidase-α. The main difference between the 2 enzymes is the dose. The label dose for agalsidase-α is 0.2 mg/kg/2 weeks, while the dose for agalsidase-β is 1.0 mg/kg/2 weeks. Recent evidence suggests a dose-dependent effect of enzyme replacement therapy and agalsidase-β is 1.0 mg/kg/2 weeks, which has been shown to reduce the occurrence of hard end points (severe renal and cardiac events, stroke, and death. In addition, patients with Fabry disease who have developed tissue injury should receive coadjuvant tissue protective therapy, together with enzyme replacement therapy, to limit nonspecific progression of the tissue injury. It is likely that in the near future, additional oral drugs become available to treat Fabry disease, such as chaperones or substrate reduction therapy.

Nonalcoholic steatohepatitis: emerging targeted therapies to optimize treatment options

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Milic S

2015-08-01

Full Text Available Sandra Milic,1 Ivana Mikolasevic,1,2 Irena Krznaric-Zrnic,1 Marija Stanic,3 Goran Poropat,1 Davor Stimac,1 Vera Vlahovic-Palcevski,4 Lidija Orlic2 1Department of Gastroenterology, UHC Rijeka, Rijeka, Croatia; 2Department of Nephrology, Dialysis and Kidney Transplantation, UHC Rijeka, Rijeka, Croatia; 3Department of Hematology, UHC Rijeka, Rijeka, Croatia; 4Department for Clinical Pharmacology, University of Rijeka Medical School, UHC Rijeka, Rijeka, Croatia Abstract: Diet and lifestyle changes have led to worldwide increases in the prevalences of obesity and metabolic syndrome, resulting in substantially greater incidence of nonalcoholic fatty liver disease (NAFLD. NAFLD is considered a hepatic manifestation of metabolic syndrome and is related to diabetes, insulin resistance, central obesity, hyperlipidemia, and hypertension. Nonalcoholic steatohepatitis (NASH is an entity that describes liver inflammation due to NAFLD. Growing evidence suggests that NAFLD is a multisystem disease with a clinical burden that is not only confined to liver-related morbidity and mortality, but that also affects several extra-hepatic organs and regulatory pathways. Thus, NAFLD is considered an important public health issue, but there is currently no effective therapy for all NAFLD patients in the general population. Studies seeking optimal therapy for NAFLD and NASH have not yet led to development of a universal protocol for treating this growing problem. Several pharmacological agents have been studied in an effort to improve insulin resistance and the proinflammatory mediators that may be responsible for NASH progression. Cardiovascular risk factors are highly prevalent among NASH patients, and the backbone of treatment regimens for these patients still comprises general lifestyle interventions, including dietary changes and increased physical activity. Vitamin E and thiazolidinedione derivatives are currently the most evidence-based therapeutic options, but only

[Oligometastasis in pancreatic cancer : Current state of knowledge and spectrum of local therapy].

Science.gov (United States)

Gebauer, F; Damanakis, A I; Bruns, C

2018-03-20

Several case series reported results of surgical resection in patients with pancreatic ductal adenocarcinoma in a metastasized stage. A summarized overview of the current state of knowledge and a summary of the results of currently available studies. A systematic search was carried out in MEDLINE and PubMed with respect to metastasized pancreatic cancer and surgical resection. The evidence level for surgical resection in the metastasized stage is weak and so far no prospective trials are available. The largest single-arm trial included 85 patients with hepatic metastasis. In cases of hepatic oligometastasis an overall survival of 11-14 months was observed. In the presence of pulmonary metastasis, overall survival seems to be prolonged compared to intra-abdominal metastasis, although the evidence level is relatively weak. According to the available results, a general recommendation for surgical resection in a metastasized stage cannot be given; however, the results show a possible benefit for some well-selected patient subgroups. Prospective trials must validate these data and investigate the use of combined surgical and systemic treatments in the case of resectable metastatic pancreatic cancer.

Reactive Oxygen Species-Mediated Mechanisms of Action of Targeted Cancer Therapy

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Hanna-Riikka Teppo

2017-01-01

Full Text Available Targeted cancer therapies, involving tyrosine kinase inhibitors and monoclonal antibodies, for example, have recently led to substantial prolongation of survival in many metastatic cancers. Compared with traditional chemotherapy and radiotherapy, where reactive oxygen species (ROS have been directly linked to the mediation of cytotoxic effects and adverse events, the field of oxidative stress regulation is still emerging in targeted cancer therapies. Here, we provide a comprehensive review regarding the current evidence of ROS-mediated effects of antibodies and tyrosine kinase inhibitors, use of which has been indicated in the treatment of solid malignancies and lymphomas. It can be concluded that there is rapidly emerging evidence of ROS-mediated effects of some of these compounds, which is also relevant in the context of drug resistance and how to overcome it.

Innovative Interdisciplinary Training in and Delivery of Evidence-Based Geriatric Services: Creating a Bridge with Social Work and Physical Therapy

Science.gov (United States)

Rowan, Noell L.; Gillette, Patricia D.; Faul, Anna C.; Yankeelov, Pamela A.; Borders, Kevin W.; Deck, Stacy; Nicholas, Lori D.; Wiegand, Mark

2009-01-01

With focus on interdisciplinary education models, social work and physical therapy faculty from two proximate universities partnered to create an evidence-based geriatric assessment and brief intervention research, training, and service project for community-dwelling older adults. Assessment tools and interventions were selected from the…

Is complementary and alternative therapy effective for women in the climacteric period?

Science.gov (United States)

Kim, Mi Young; Choi, Seung Do; Ryu, Aeli

2015-04-01

Vasomotor symptoms start about 2 years prior to menopause in women who are approaching menopause, and early menopause symptoms appear including emotional disturbance and anxiety, followed by physical changes such as vaginal dryness, urinary incontinence and skin wrinkles. As time progresses, osteoporosis, cardiovascular diseases, and dementia occur consecutively. Hormone therapy is primarily considered for the relief of menopause symptoms in postmenopausal women. However, as hormone replacement has emerged as a therapy that increases the potential risk of thrombosis, cerebral infarction and breast cancer, complementary and alternative medicine has drawn much attention. This study aimed to examine the types and effects of evidence-based complementary and alternative therapies that are currently used.

Indefinite antithyroid drug therapy in toxic Graves′ disease: What are the cons

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Rajesh Rajput

2013-01-01

Full Text Available Existing treatment modalities for Graves′ disease includes antithyroid drugs (ATDs, radioactive iodine, and surgery. There has been a lack of general agreement as to which therapy is the best as none is ideal since all effectively restore euthyroidism, but with some limitations. Previously, therapies were selected with the goal of achieving euthyroidism. Instead, hypothyroidism is now the goal of treatment, to ensure that hyperthyroidism does not recur. Current evidences suggest that high relapse rate and not so rare fatal side effects seen with ATD therapy compel one to consider other definite modes of treatment like radiotherapy and surgery for toxic Graves′ disease after discussing this with the patient.

Indefinite antithyroid drug therapy in toxic Graves’ disease: What are the cons

Science.gov (United States)

Rajput, Rajesh; Goel, Vasudha

2013-01-01

Existing treatment modalities for Graves’ disease includes antithyroid drugs (ATDs), radioactive iodine, and surgery. There has been a lack of general agreement as to which therapy is the best as none is ideal since all effectively restore euthyroidism, but with some limitations. Previously, therapies were selected with the goal of achieving euthyroidism. Instead, hypothyroidism is now the goal of treatment, to ensure that hyperthyroidism does not recur. Current evidences suggest that high relapse rate and not so rare fatal side effects seen with ATD therapy compel one to consider other definite modes of treatment like radiotherapy and surgery for toxic Graves’ disease after discussing this with the patient. PMID:24251229

Cognitive Behavior Therapies (CBT in Childhood and Adolescent Mood Disorders and Anxiety Disorders: A Review

Directory of Open Access Journals (Sweden)

Nilgün Öngider

2014-08-01

Currently, there are different treatment options like computer-assisted cognitive behavioral therapy, computer-based cognitive behavioral therapy and also, internet-based CBT. However, preliminary evidence suggests that computerised cognitive behaviour therapies (cCBT, are acceptable and effective interventions for children and adolescents. In this study is to review not only the effectiveness of cognitive behaviour treatments of depression and anxiety in children and adolescents but also the tecniques which have been used and their effects on the course and the treatments. [JCBPR 2014; 3(2.000: 99-108