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https://www.readbyqxmd.com/read/28449246/review-article-hepatitis-e-a-concise-review-of-virology-epidemiology-clinical-presentation-and-therapy
#1
REVIEW
M C Donnelly, L Scobie, C L Crossan, H Dalton, P C Hayes, K J Simpson
BACKGROUND: Hepatitis E virus (HEV) is a leading cause of acute icteric hepatitis and acute liver failure in the developing world. During the last decade, there has been increasing recognition of autochthonous (locally acquired) HEV infection in developed countries. Chronic HEV infection is now recognised, and in transplant recipients this may lead to cirrhosis and organ failure. AIM: To detail current understanding of the molecular biology of HEV, diagnostic and therapeutic strategies and propose future directions for basic science and clinical research...
April 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28448316/regenerative-medicine-and-stem-cells-in-dermatology
#2
Eduardo K Moioli, Diana Bolotin, Murad Alam
BACKGROUND: Clinically relevant regenerative medicine is still in its early stages of development. Difficulties in regenerating large-scale and complex structures, the lack of safety data, and the paucity of clinical trials have slowed the process of technological advance. OBJECTIVE: To familiarize the clinician with techniques available in the laboratory and experimental approaches being tested clinically. In addition, a layout is discussed for how dermatologists can lead the way in bringing regenerative medicine to clinical reality...
April 12, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28447654/more-surgeons-must-start-doing-basic-science
#3
EDITORIAL
(no author information available yet)
No abstract text is available yet for this article.
April 21, 2017: Nature
https://www.readbyqxmd.com/read/28447409/factor-viii-inhibitors-advances-in-basic-and-translational-science
#4
REVIEW
J D Lai, D Lillicrap
In the treatment of hemophilia A, the 20%-30% risk of developing of anti-factor VIII (FVIII) antibodies, or inhibitors, is the dominant concern among healthcare providers. Immune tolerance induction remains the only effective method of eradicating inhibitors in approximately 75% of patients, but is accompanied by significant emotional and economical burden. While certain risk factors, such as the type of FVIII mutation, offer some insight, there remains no strategy to confidently predict the development of an inhibitor...
May 2017: International Journal of Laboratory Hematology
https://www.readbyqxmd.com/read/28446975/current-status-of-spray-cryotherapy-for-airway-disease
#5
REVIEW
Ryan F Moore, Deacon J Lile, Abbas E Abbas
The use of liquid nitrogen to treat skin and mucosal lesions is well understood in the dermatologic and gastrointestinal literature. Direct spray cryotherapy (SCT) in the airway has shown promising results in the treatment of esophageal premalignant and even invasive lesions. In the airway, several studies have shown it to be a safe, effective treatment for both benign and malignant disease. It is easily administered in the outpatient setting and can be repeated several times without undue side effects. In this article, we review the current literature on the use of SCT for the treatment of endobronchial lesions and also describe our own institutional experience of the use of SCT in the airway...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28446522/improving-opioid-safety-practices-in-primary-care-protocol-for-the-development-and-evaluation-of-a-multifaceted-theory-informed-pilot-intervention-for-healthcare-providers
#6
Pamela Leece, Daniel Z Buchman, Michael Hamilton, Caitlyn Timmings, Yalnee Shantharam, Julia Moore, Andrea D Furlan
INTRODUCTION: In North America, drug overdose deaths are reaching unprecedented levels, largely driven by increasing prescription opioid-related deaths. Despite the development of several opioid guidelines, prescribing behaviours still contribute to poor patient outcomes and societal harm. Factors at the provider and system level may hinder or facilitate the application of evidence-based guidelines; interventions designed to address such factors are needed. METHODS AND ANALYSIS: Using implementation science and behaviour change theory, we have planned the development and evaluation of a comprehensive Opioid Self-Assessment Package, designed to increase adherence to the Canadian Opioid Guideline among family physicians...
April 26, 2017: BMJ Open
https://www.readbyqxmd.com/read/28446515/role-of-biomarkers-for-the-prevention-assessment-and-management-of-heart-failure-a-scientific-statement-from-the-american-heart-association
#7
REVIEW
Sheryl L Chow, Alan S Maisel, Inder Anand, Biykem Bozkurt, Rudolf A de Boer, G Michael Felker, Gregg C Fonarow, Barry Greenberg, James L Januzzi, Michael S Kiernan, Peter P Liu, Thomas J Wang, Clyde W Yancy, Michael R Zile
BACKGROUND AND PURPOSE: Natriuretic peptides have led the way as a diagnostic and prognostic tool for the diagnosis and management of heart failure (HF). More recent evidence suggests that natriuretic peptides along with the next generation of biomarkers may provide added value to medical management, which could potentially lower risk of mortality and readmissions. The purpose of this scientific statement is to summarize the existing literature and to provide guidance for the utility of currently available biomarkers...
April 26, 2017: Circulation
https://www.readbyqxmd.com/read/28443274/the-guatemala-penn-partners-an-innovative-inter-institutional-model-for-scientific-capacity-building-healthcare-education-and-public-health
#8
Maria Alejandra Paniagua-Avila, Elizabeth Messenger, Caroline A Nelson, Erwin Calgua, Frances K Barg, Kent W Bream, Charlene Compher, Anthony J Dean, Sergio Martinez-Siekavizza, Victor Puac-Polanco, Therese S Richmond, Rudolf R Roth, Charles C Branas
Population health outcomes are directly related to robust public health programs, access to basic health services, and a well-trained health-care workforce. Effective health services need to systematically identify solutions, scientifically test these solutions, and share generated knowledge. The World Health Organization (WHO)'s Global Healthcare Workforce Alliance states that the capacity to perform research is an essential factor for well-functioning public health systems. Low- and middle-income countries have greater health-care worker shortages and lower research capacity than higher-income countries...
2017: Frontiers in Public Health
https://www.readbyqxmd.com/read/28441301/regenerative-medicine-and-stem-cells-in-dermatology
#9
Eduardo K Moioli, Diana Bolotin, Murad Alam
BACKGROUND: Clinically relevant regenerative medicine is still in its early stages of development. Difficulties in regenerating large-scale and complex structures, the lack of safety data, and the paucity of clinical trials have slowed the process of technological advance. OBJECTIVE: To familiarize the clinician with techniques available in the laboratory and experimental approaches being tested clinically. In addition, a layout is discussed for how dermatologists can lead the way in bringing regenerative medicine to clinical reality...
May 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28440934/determining-global-distribution-of-microplastics-by-combining-citizen-science-and-in-depth-case-studies
#10
Thijs Bosker, Paul Behrens, Martina G Vijver
Microplastics (<5 mm) are contaminants of emerging global concern. They have received considerable attention in scientific research, resulting in an increased awareness of the issue among politicians and the general public. However, there has been significant variation in sampling and extraction procedures used to quantify microplastics levels. The difference in extraction procedures can especially impact study outcomes, making it difficult, and sometimes impossible, to directly compare results among studies...
May 2017: Integrated Environmental Assessment and Management
https://www.readbyqxmd.com/read/28437310/neurobiological-consequences-of-early-painful-experience-basic-science-findings-and-implications-for-evidence-based-practice
#11
Erin E Young, Amy DʼAgata, Dorothy Vittner, Kyle M Baumbauer
As healthcare teams have worked to improve infant survival rates, the management of painful events experienced by these hospitalized neonates has increased and yet pain management remains highly variable between healthcare institutions. At the same time, emerging evidence suggests that these early painful experiences may alter the trajectory of development for pain-processing pathways both peripherally and centrally. This concise review highlights findings from both the basic and clinical science literature supporting the hypothesis that early painful experiences can have long-lasting negative effects on biological, psychological, and socioemotional functions...
April 2017: Journal of Perinatal & Neonatal Nursing
https://www.readbyqxmd.com/read/28436780/truth-axes-and-the-transformation-of-self
#12
Shlomit Yadlin-Gadot
Freud adhered to the idea that psychoanalysis is a science and that truth is one. The transition from a realistic epistemology to an epistemology of subjective idealism in psychoanalytic thought was accompanied by the splintering of the "one" realistic truth into a multiplicity of truths: realistic-correspondent, ideal, subjective-existential, intersubjective, coherent, and pragmatic truths. The present paper, employing the concept of "truth axes," explores these truths as they relate to basic human needs, self- states, and the structuring of subjectivity...
April 2017: Psychoanalytic Review
https://www.readbyqxmd.com/read/28436262/private-philanthropy-and-basic-research-in-mid-twentieth-century-america-the-hickrill-chemical-research-foundation
#13
Leon Gortler, Stephen J Weininger
The Hickrill Chemical Research Foundation, located north of New York City on the estate of its patrons, Sylvan and Ruth Alice Norman Weil, had a short (1948-59) but productive life. Ruth Alice Weil received a Ph.D. in organic chemistry in 1947, directed by William von Eggers Doering of Columbia University. She intended that Hickrill contribute to cancer chemotherapy while providing resources for Doering's more speculative research. Ultimately, Doering's commitment to theoretical organic chemistry set Hickrill's research agenda...
April 24, 2017: Ambix
https://www.readbyqxmd.com/read/28435691/interrupting-antiretroviral-treatment-in-hiv-cure-research-scientific-and-ethical-considerations
#14
EDITORIAL
Samual A Garner, Stuart Rennie, Jintanat Ananworanich, Karine Dube, David M Margolis, Jeremy Sugarman, Randall Tressler, Adam Gilbertson, Liza Dawson
Over the past several years there has been intense activity directed at the possibility of achieving remission or eradication of HIV infection. Current assays for the measurement of latent HIV are insufficient to demonstrate complete clearance of replication-competent HIV. Therefore, the ultimate test for assessing whether investigational interventions have resulted in HIV remission or eradication is to interrupt standard antiretroviral therapy (ART) in a carefully controlled clinical trial setting. These procedures, known as analytic treatment interruptions (ATIs), raise important scientific and ethical questions...
April 1, 2017: Journal of Virus Eradication
https://www.readbyqxmd.com/read/28434937/defining-a-research-agenda-to-address-the-converging-epidemics-of-tuberculosis-and-diabetes-part-2-underlying-biological-mechanisms
#15
REVIEW
Katharina Ronacher, Reinout van Crevel, Julia Critchley, Andrew A Bremer, Larry S Schlesinger, Anil Kapur, Randall Basaraba, Hardy Kornfeld, Blanca I Restrepo
There is growing interest in the re-emerging interaction between type 2 diabetes (DM) and tuberculosis (TB), but the underlying biological mechanisms are poorly understood despite their possible implications in clinical management. Experts in epidemiological, public health, basic science and clinical studies recently convened and identified research priorities for elucidating the underlying mechanisms for the co-ocurrence of TB and DM. We identified gaps in current knowlege of altered immunity in DM patients during TB, where most studies suggest an under-performing innate immunity, but exaggerated adaptive immunity to Mycobacterium tuberculosis...
April 19, 2017: Chest
https://www.readbyqxmd.com/read/28434131/knowing-how-and-knowing-why-testing-the-effect-of-instruction-designed-for-cognitive-integration-on-procedural-skills-transfer
#16
Jeffrey J H Cheung, Kulamakan M Kulasegaram, Nicole N Woods, Carol-Anne Moulton, Charlotte V Ringsted, Ryan Brydges
Transfer is a desired outcome of simulation-based training, yet evidence for how instructional design features promote transfer is lacking. In clinical reasoning, transfer is improved when trainees experience instruction integrating basic science explanations with clinical signs and symptoms. To test whether integrated instruction has similar effects in procedural skills (i.e., psychomotor skills) training, we studied the impact of instruction that integrates conceptual (why) and procedural (how) knowledge on the retention and transfer of simulation-based lumbar puncture (LP) skill...
April 22, 2017: Advances in Health Sciences Education: Theory and Practice
https://www.readbyqxmd.com/read/28434032/diabetes-bone-and-glucose-lowering-agents-basic-biology
#17
REVIEW
Beata Lecka-Czernik
Skeletal fragility often accompanies diabetes and does not appear to correlate with low bone mass or trauma severity in individuals with diabetes. Instead (and in contrast to those with osteoporotic bone disease), bone remodelling and bone turnover are compromised in both type 1 and type 2 diabetes, contributing to defective bone material quality. This review is one of a pair discussing the relationship between diabetes, bone and glucose-lowering agents; an accompanying review is provided in this issue of Diabetologia by Ann Schwartz (DOI: 10...
April 22, 2017: Diabetologia
https://www.readbyqxmd.com/read/28433108/genetic-and-environmental-modifiers-of-wilson-disease
#18
Valentina Medici, Karl-Heinz Weiss
Wilson disease (WD) is characterized by remarkable variety in its phenotypic presentation. Patients with WD can present with hepatic, neurologic, and psychiatric symptoms combined in different and unpredictable ways. Importantly, no convincing phenotype-genotype correlation has ever been identified, opening the possibility that other genes, aside from ATPase copper-transporting beta (ATP7B), are involved in the pathogenesis of this condition. In addition, modifier genes, or genes that can affect the expression of other genes, may be involved...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28430873/bioinformatics-in-germany-toward-a-national-level-infrastructure
#19
Andreas Tauch, Arwa Al-Dilaimi
The German Network for Bioinformatics Infrastructure (de.NBI) is a national initiative funded by the German Federal Ministry of Education and Research (BMBF). The mission of de.NBI is (i) to provide high-quality bioinformatics services to users in basic and applied life sciences research from academia, industry and biomedicine; (ii) to offer bioinformatics training to users in Germany and Europe through a wide range of workshops and courses; and (iii) to foster the cooperation of the German bioinformatics community with international network structures such as the European life-sciences Infrastructure for biological Information (ELIXIR)...
April 18, 2017: Briefings in Bioinformatics
https://www.readbyqxmd.com/read/28429550/parathyroid-hormone-targets-in-chronic-kidney-disease-and-managing-severe-hyperparathyroidism
#20
Carmel M Hawley, Stephen G Holt
Appropriate targets for parathyroid hormone (PTH) in patients with chronic kidney disease (CKD) stages 3-5D are controversial, as are the means by which these targets might be achieved. Secondary hyperparathyroidism is linked to symptoms like bone pain and itch, in addition to less clinically overt issues like bone fragility as well as vascular and soft tissue calcification which may lead to adverse hard endpoints, particularly fracture and death. Recognized therapies for managing a rising PTH include vitamin D analogues, with or without calcimimetic (where available), in addition to management of serum mineral concentrations with diet, binders and dialysis...
March 2017: Nephrology
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