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https://www.readbyqxmd.com/read/28173850/new-horizons-in-treatment-of-osteoporosis
#1
REVIEW
Ozra Tabatabaei-Malazy, Pooneh Salari, Patricia Khashayar, Bagher Larijani
BACKGROUND: Prevalence of osteoporosis is increasing both in developed and developing countries. Due to rapid growth in the burden and cost of osteoporosis, worldwide, it seems reasonable to focus on the reduction of fractures as the main goal of treatment. Although, efficient pharmacological agents are available for the treatment of osteoporosis, there still remains a need to more specific drugs with less adverse effects. MAIN BODY: This review article provides a brief update on the pathogenesis, presenting current pharmacological products approved by the US Food and Drug Administration (FDA) or Europe, and also newer therapeutic agents to treat osteoporosis according to the clinical trial data available at PubMed, UpToDate, International Osteoporosis Foundation (IOF), and clinical practice guidelines...
February 7, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28151071/strategies-to-improve-self-management-in-heart-failure-patients
#2
Mehnosh Toback, Nancy Clark
BACKGROUND: Heart failure is one of the most common causes of hospitalization, hospital readmission and death. Patients with heart failure have many complications, with multiple co-existing diagnoses which result in polypharmacy. Following instructions provided by many physicians, medication adjustments based on changes in their symptoms are required. Behavioral adjustments concerning diet and exercise regime are recommended. Therefore, the patient plays a crucial role in the management of heart failure...
February 2, 2017: Contemporary Nurse
https://www.readbyqxmd.com/read/28110807/treatment-options-for-patellar-tendinopathy-a%C3%A2-systematic-review
#3
REVIEW
Joshua S Everhart, Devon Cole, John H Sojka, John D Higgins, Robert A Magnussen, Laura C Schmitt, David C Flanigan
PURPOSE: To compare the efficacy of common invasive and noninvasive patellar tendinopathy (PT) treatment strategies. METHODS: A systematic search was performed in PubMed, Google Scholar, CINAHL, UptoDate, Cochrane Reviews, and SPORTDiscus. Fifteen studies met the following inclusion criteria: (1) therapeutic outcome trial for PT, and (2) Victorian Institute of Sports Assessment was used to assess symptom severity at follow-up. Methodological quality and reporting bias were evaluated with a modified Coleman score and Begg's and Egger's tests of bias, respectively...
January 16, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28095946/electroconvulsive-therapy-ect-for-treating-agitation-in-dementia-major-neurocognitive-disorder-a-promising-option
#4
Oliver M Glass, Brent P Forester, Adriana P Hermida
BACKGROUND: Agitation in patients with dementia increases caretaker burden, increases healthcare costs, and worsens the patient's quality of life. Antipsychotic medications, commonly used for the treatment of agitation in patients with dementia have a box warning from the FDA for elevated mortality risk. Electroconvulsive therapy (ECT) has made significant advances over the past several years, and is efficacious in treating a wide range of psychiatric conditions. We provide a systematic review of published literature regarding the efficacy of ECT for the treatment of agitation in patients with dementia (major neurocognitive disorder)...
January 18, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28064261/clinical-effects-of-prebiotics-in-pediatric-population
#5
Rok Orel, Lea Vodušek Reberšak
CONTEXT: Prebiotics are non-digestible components of food that in a selective manner trigger the expansion of microbes in the gut with valuable effects for the health of the host. In our document, current literature pertaining to the clinical effects of the use of prebiotics for the treatment and prevention of some common pediatric pathology such as infantile colic, constipation, absorption of minerals, weight gain, diarrhea, respiratory infections, and eczema is reviewed. EVIDENCE: Data was collected through search of the MEDLINE, PubMed, UpToDate, Cochrane Database of Systemic Reviews, and the Cochrane Controlled Trials Register database as well as through references from relevant articles, all until September 2015...
December 15, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/28048834/th-ef-bra-03-assessment-of-data-driven-respiratory-motion-compensation-methods-for-4d-cbct-image-registration-and-reconstruction-using-clinical-datasets
#6
M J Riblett, E Weiss, G E Christensen, G D Hugo
PURPOSE: To evaluate the performance of a 4D-CBCT registration and reconstruction method that corrects for respiratory motion and enhances image quality under clinically relevant conditions. METHODS: Building on previous work, which tested feasibility of a motion-compensation workflow using image datasets superior to clinical acquisitions, this study assesses workflow performance under clinical conditions in terms of image quality improvement. Evaluated workflows utilized a combination of groupwise deformable image registration (DIR) and image reconstruction...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048633/tu-ab-202-08-generating-organ-surfaces-to-overcome-random-contouring-errors-and-slice-thickness-variations-on-multimodality-images
#7
S Oh, E Weiss, G Christensen, G Hugo, J Williamson
PURPOSE: To propose a new method that generates smooth organ surface meshes that overcomes random contouring errors and volume averaging artifacts for hollow organs. METHODS: The proposed contour-to-smooth mesh generation method (CSMG) consists of two parts; 1) reconstructing the inner and outer surfaces of the hollow organ with triangular meshes based on parametric active surface (PAS) and 2) modifying the reconstructed inner surface in order to satisfy minimum wall thickness constraints and matching the patient's known organ wall volume...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048226/su-f-r-35-repeatability-of-texture-features-in-t1-and-t2-weighted-mr-images
#8
R Mahon, E Weiss, J Ford, K Karki, G Hugo
PURPOSE: To evaluate repeatability of lung tumor texture features from inspiration/expiration MR image pairs for potential use in patient specific care models and applications. Repeatability is a desirable and necessary characteristic of features included in such models. METHODS: T1-weighted Volumetric Interpolation Breath-Hold Examination (VIBE) and/or T2-weighted MRI scans were acquired for 15 patients with non-small cell lung cancer before and during radiotherapy for a total of 32 and 34 same session inspiration-expiration breath-hold image pairs respectively...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048098/su-f-j-67-dosimetric-changes-during-radiotherapy-in-lung-cancer-patients-with-atelectasis
#9
C Guy, E Weiss, N Jan, L Reshko, G Christensen, G Hugo
PURPOSE: Large geometric changes which occur during thoracic radiotherapy alter normal anatomy and target position and may induce clinically important dose changes. This study investigates variation of organ-at-risk (OAR) dose caused by atelectasis resolution during radiotherapy. METHODS: 3D IMRT treatment plans were obtained for 14 non-small-cell lung cancer patients. Dose of the clinical plan was recalculated on a baseline scan in which lung was collapsed and on a midtreatment scan in which lung re-aeration had occurred...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28047251/tu-h-campus-jep2-02-interobserver-variability-of-ct-pet-ct-and-mri-based-primary-tumor-delineation-for-lung-cancer
#10
K Karki, G Hugo, S Saraiya, N Jan, J Schuster, M Schutzer, L Fahrner, R Groves, J Ford, E Weiss
PURPOSE: Target delineation in lung cancer radiotherapy has, in general, large variability. MRI has so far not been investigated in detail for lung cancer delineation variability. The purpose of this study is to investigate delineation variability for lung tumors using MRI and compare it to CT alone and PET-CT based delineations. METHODS: Seven physicians delineated the primary tumor volumes of nine patients for the following scenarios: (1) CT only; (2) post-contrast T1-weighted MRI registered with diffusion-weighted MRI; and (3) PET-CT fusion images...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28046287/su-f-j-120-evaluation-of-the-combined-effect-of-body-orientation-and-breathing-on-organ-movement-in-thorax-using-multi-step-deformable-image-registration
#11
C Guy, E Weiss, S Che, W Sleeman, N Mukhopadhyay, M Rosu
PURPOSE: Use deformable registration to map more complex anatomies that include changes associated with both different body positions and breathing, and evaluate the resultant respiratory excursions for tumors and relevant organs at risk. METHODS: Same-day exhale and inhale datasets from prone and supine 4D CT scans of lung cancer patients have been registered using the Elastix software package through a 3 step process: (1) rigid registration for bony alignment (2) deformable multiresolution B-Spline registration of entire anatomy (3) deformable multiresolution B-Spline registration of lung parenchyma (to improve lung vasculature alignment)...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28017971/labour-and-childbirth-after-previous-caesarean-section-recommendations-of-the-austrian-society-of-obstetrics-and-gynaecology-oeggg
#12
P Reif, C Brezinka, T Fischer, P Husslein, U Lang, A Ramoni, H Zeisler, P Klaritsch
The new expert recommendation from the Austrian Society of Obstetrics and Gynaecology (OEGGG) comprises an interpretation and summary of guidelines from the leading specialist organisations worldwide (RCOG, ACOG, SOGC, CNGOF, WHO, NIH, NICE, UpToDate). In essence it outlines alternatives to the direct pathway to elective repeat caesarean section (ERCS). In so doing it aligns with international trends, according to which a differentiated, individualised clinical approach is recommended that considers benefits and risks to both mother and child, provides detailed counselling and takes the patient's wishes into account...
December 2016: Geburtshilfe und Frauenheilkunde
https://www.readbyqxmd.com/read/28001190/an-update-on-pathology-of-iga-nephropathy
#13
Maria Fernanda Soares
IgA Nephropathy (IgAN) is the commonest of the glomerular diseases in the world. Its progression rate of 30-40% of the cases em 20-30 years makes IgAN an important healthcare issue in Nephrology. Diagnosis of IgAN depends on biopsy findings, particularly at immunofluorescence microscopy. The frequence of IgAN diagnosis is variable in different populations and depends on screening and biopsy indication policies. IgAN pathogenesis is considered multifactorial; its primordial defect is the production of galactosis-deficient IgA molecules...
December 2016: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/27884869/sex-based-subgroup-differences-in-randomized-controlled-trials-empirical-evidence-from-cochrane-meta-analyses
#14
Joshua D Wallach, Patrick G Sullivan, John F Trepanowski, Ewout W Steyerberg, John P A Ioannidis
OBJECTIVE:  To evaluate the frequency, validity, and relevance of statistically significant (P<0.05) sex-treatment interactions in randomized controlled trials in Cochrane meta-analyses. DESIGN:  Meta-epidemiological study. DATA SOURCES:  Cochrane Database of Systematic Reviews (CDSR) and PubMed. ELIGIBILITY CRITERIA FOR STUDY SELECTION:  Reviews published in the CDSR with sex-treatment subgroup analyses in the forest plots, using data from randomized controlled trials...
November 24, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27882520/app-use-in-psychiatric-education-a-medical-student-survey
#15
Cecilia Lau, Venkata Kolli
OBJECTIVE: The objective of the study is to understand and appraise app use by medical students during their clerkships. METHODS: Following Creighton University IRB approval, a voluntary and anonymous paper-based, 15-question survey was distributed to third-year medical students. Data were analyzed using Microsoft Excel. RESULTS: Of 112 medical students available, 76.7% (86) participated in the survey. All participants owned a smartphone or tablet with 84...
February 2017: Academic Psychiatry
https://www.readbyqxmd.com/read/27872121/qualitative-study-of-physicians-varied-uses-of-biomedical-research-in-the-usa
#16
Lauren A Maggio, Laura L Moorhead, John M Willinsky
OBJECTIVE: To investigate the nature of physicians' use of research evidence in experimental conditions of open access to inform training and policy. DESIGN: This qualitative study was a component of a larger mixed-methods initiative that provided 336 physicians with relatively complete access to research literature via PubMed and UpToDate, for 1 year via an online portal, with their usage recorded in web logs. Using a semistructured interview protocol, a subset of 38 physician participants were interviewed about their use of research articles in general and were probed about their reasons for accessing specific articles as identified through their web logs...
November 21, 2016: BMJ Open
https://www.readbyqxmd.com/read/27869875/-the-added-value-of-information-summaries-supporting-clinical-decisions-at-the-point-of-care
#17
Rita Banzi, Marien González-Lorenzo, Koren Hyogene Kwag, Stefanos Bonovas, Lorenzo Moja
Evidence-based healthcare requires the integration of the best research evidence with clinical expertise and patients' values. International publishers are developing evidence-based information services and resources designed to overcome the difficulties in retrieving, assessing and updating medical information as well as to facilitate a rapid access to valid clinical knowledge. Point-of-care information summaries are defined as web-based medical compendia that are specifically designed to deliver pre-digested, rapidly accessible, comprehensive, and periodically updated information to health care providers...
November 2016: Recenti Progressi in Medicina
https://www.readbyqxmd.com/read/27738922/a-short-review-of-drug-food-interactions-of-medicines-treating-overactive-bladder-syndrome
#18
Paweł Paśko, Tomasz Rodacki, Renata Domagała-Rodacka, Danuta Owczarek
Background Overactive bladder syndrome is a condition where one or more of the symptoms such as pollakiuria, urgent need to urinate, nocturia and urinary incontinence is observed. Its prevalence ranges between 7 and 27 % in men and 9-43 % in women. The role of a pharmacist is to educate the patient on medications administration scheme, and drug interactions with particular food or food components. Aim of the review To assess a potential impact of food and fruit juice on the pharmacokinetic and therapeutic effects of medications used in treating overactive bladder syndrome...
December 2016: International Journal of Clinical Pharmacy
https://www.readbyqxmd.com/read/27733328/breadth-of-coverage-ease-of-use-and-quality-of-mobile-point-of-care-tool-information-summaries-an-evaluation
#19
Emily Johnson, Vamsi K Emani, Jinma Ren
BACKGROUND: With advances in mobile technology, accessibility of clinical resources at the point of care has increased. OBJECTIVE: The objective of this research was to identify if six selected mobile point-of-care tools meet the needs of clinicians in internal medicine. Point-of-care tools were evaluated for breadth of coverage, ease of use, and quality. METHODS: Six point-of-care tools were evaluated utilizing four different devices (two smartphones and two tablets)...
October 12, 2016: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/27725323/-impact-in-the-quality-of-life-of-the-patients-with-double-j-catheter
#20
REVIEW
G Ordaz-Jurado, A Budía-Alba, P Bahilo-Mateu, J D López-Acón, M Trassierra-Villa, F Boronat-Tormo
OBJECTIVE: Double J ureteral stents are frequently used to allow free diuresis from the kidney to the bladder, but their presence has a major impact on patient's quality of life (QoL). Our aim is to describe such impact, and to describe possible solutions that can alleviate the symptoms associated with their use. METHODS: Systematic search in bibliographic sources including Cochrane library, UpToDate, Pubmed, Tripdatabase, selecting publications between 2000- 2015, and also the EAU European guidelines (2016)...
October 2016: Archivos Españoles de Urología
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