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https://www.readbyqxmd.com/read/28549283/the-use-of-foot-pumps-compression-devices-in-the-perioperative-management-of-ankle-fractures-systematic-review-of-the-current-literature
#1
REVIEW
Rachel Clarkson, Samer S S Mahmoud, Amar Rangan, William Eardley, Paul Baker
BACKGROUND: Ankle fractures account for 9% of all fractures seen in the United Kingdom. 15,000 of these fractures undergo operative fixation each year. Soft tissue swelling impacts on timing of fixation due to fears of infection and wound dehiscence. The use of arterio-venous foot pumps (AVFP) is increasing in this population although the evidence for their efficacy is unclear. In order to address this, we present an overview of the evidence for AVFP device use following ankle fracture...
March 10, 2017: Foot
https://www.readbyqxmd.com/read/28549194/disentangling-timing-of-admixture-patterns-of-introgression-and-phenotypic-indicators-in-a-hybridizing-wolf-population
#2
M Galaverni, R Caniglia, L Pagani, E Fabbri, A Boattini, E Randi
Hybridization is a natural or anthropogenic process that can deeply affect the genetic make-up of populations, possibly decreasing individual fitness but sometimes favouring local adaptations. The population of Italian wolves (Canis lupus), after protracted demographic declines and isolation, is currently expanding in anthropic areas, with documented cases of hybridization with stray domestic dogs. However, identifying admixture patterns in deeply introgressed populations is far from trivial. In this study, we used a panel of 170,000 SNPs analysed with multivariate, Bayesian and local ancestry reconstruction methods to identify hybrids, estimate their ancestry proportions and timing since admixture...
May 26, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28548921/repeatability-testing-of-a-new-hybrid-iii-6-year-old-atd-lower-extremity
#3
Laura C Boucher, Yeonsu Ryu, Yun-Seok Kang, John H Bolte
OBJECTIVE: Vehicle safety is improving, thus decreasing the number of life-threatening injuries and increasing the need for research in other areas of the body. The current child anthropomorphic test device (ATD) does not have the capabilities or instrumentation to measure many of the potential interactions between the lower extremity and the vehicle interior. A prototype Hybrid III 6-year-old ATD lower extremity (ATD-LE) was developed and contains a tibia load cell and a more biofidelic ankle...
May 29, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28548920/evaluation-of-biofidelity-of-thums-pedestrian-model-under-a-whole-body-impact-conditions-with-a-generic-sedan-buck
#4
Taotao Wu, Taewung Kim, Varun Bollapragada, David Poulard, Huipeng Chen, Matthew B Panzer, Jason L Forman, Jeff R Crandall, Bengt Pipkorn
OBJECTIVE: The goal of this study was to evaluate the biofidelity of the Total Human Model for Safety (THUMS; Ver. 4.01) pedestrian finite element models (PFEM) in a whole-body pedestrian impact condition using a well-characterized generic pedestrian buck model. METHODS: The biofidelity of THUMS PFEM was evaluated with respect to data from 3 full-scale postmortem human subject (PMHS) pedestrian impact tests, in which a pedestrian buck laterally struck the subjects using a pedestrian buck at 40 km/h...
May 29, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28548894/switching-from-an-oral-dopamine-receptor-agonist-to-rotigotine-transdermal-patch-a-review-of-clinical-data-with-a-focus-on-patient-perspective
#5
Sun Ju Chung, Mahnaz Asgharnejad, Lars Bauer, Arturo Benitez, Babak Boroojerdi, Tanja Heidbrede, Allison Little, Han Joon Kim
Dopamine receptor agonists (DAs) are commonly used to treat Parkinson's disease (PD) and restless legs syndrome (RLS). In certain situations, switching from oral DAs to rotigotine transdermal patch may be beneficial for the patient (e.g., optimal symptom control/side effects/perioperative management, preference for once-daily/non-oral administration, RLS augmentation treatment). Areas covered: This narrative review summarizes available data on DA dose equivalency, dose conversions, switching schedules, safety, tolerability, efficacy and patient treatment preferences of switching from oral DAs to rotigotine (and vice versa) in patients with PD/RLS...
May 26, 2017: Expert Review of Neurotherapeutics
https://www.readbyqxmd.com/read/28547809/treatment-of-lumbar-spinal-stenosis-by-microscopic-unilateral-laminectomy-for-bilateral-decompression-a-technical-note
#6
Kevin Phan, Ian Teng, Konrad Schultz, Ralph J Mobbs
Lumbar spinal stenosis is typically a degenerative condition that leads to compression of the spinal canal and lateral recess, resulting in leg pain and walking disability. Surgical management is indicated after failure of non-surgical management or rapidly worsening neurological impairment. The traditional approach is a laminectomy with foraminotomy and partial facetectomy but a newer minimally invasive option, unilateral laminectomy for bilateral decompression (ULBD), seems to demonstrate the better postoperative outcomes due to its unilateral exposure...
May 26, 2017: Orthopaedic Surgery
https://www.readbyqxmd.com/read/28547676/femoral-malrotation-after-surgical-treatment-of-femoral-shaft-fractures-in-children-a-retrospective-ct-based-analysis
#7
Christian Zeckey, Fergal Monsell, Mark Jackson, Philipp Mommsen, Musa Citak, Christian Krettek, Mohamed Omar
BACKGROUND: Rotational malalignment is an important and not always avoidable complication after surgical treatment of femoral shaft fractures. The purpose of this study was to determine the incidence of rotational malalignment in children after surgical treatment of femoral shaft fractures and to identify potential patient- and treatment-related risk factors based on data obtained from CT scans. METHODS: We conducted a retrospective analysis of all patients aged less than 15 years with femoral shaft fractures admitted to our level 1 trauma centre between January 2004 and July 2014...
May 25, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28547577/pramipexole-overdose-associated-with-visual-hallucinations-agitation-and-myoclonus
#8
Adeline Cardon-Dunbar, Tom Robertson, Michael S Roberts, Geoffrey K Isbister
INTRODUCTION: Pramipexole is a dopamine D2 receptor agonist used to treat idiopathic Parkinson's disease and primary restless legs syndrome. There is limited information on pramipexole overdose. CASE REPORT: A 59-year-old male ingested 3 mg pramipexole, 2250 mg venlafaxine, 360 mg mirtazapine, with suicidal intent. He presented alert, had normal vital observations and normal pupillary reflexes. He was mildly agitated, reported visual hallucinations and was given 5 mg diazepam...
May 25, 2017: Journal of Medical Toxicology: Official Journal of the American College of Medical Toxicology
https://www.readbyqxmd.com/read/28547175/influence-of-body-mass-index-and-type-of-low-level-exercise-on-the-side-effect-profile-of-regadenoson
#9
Carlos Salgado-Garcia, Amelia Jimenez-Heffernan, Juana Lopez-Martin, Manuela Molina-Mora, Tarik Aroui, Elena Sanchez de Mora, Carlos Ramos-Font, Francisco Rivera de Los Santos, Carlos Ruiz-Frutos
PURPOSE: Regadenoson, an A2A adenosine receptor pharmacologic stress agent for radionuclide myocardial perfusion imaging (MPI), is administered as a single, fixed dose. We studied the side effect profile of regadenoson combined with two types of low-level exercise, according to body mass index (BMI). METHODS: Three hundred and fifty-six patients (46.1% men, mean age 67.7±10.7 years, range 31-90 years) underwent regadenoson stress testing combined with low-level exercise...
May 25, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28546818/investigating-the-relationship-between-sexual-function-and-quality-of-life-in-menopausal-women
#10
Masumeh Ghazanfarpour, Talat Khadivzadeh, Masaudeh Babakhanian
Objective: To evaluate the symptoms of menopausal women and the link between sexual function, menopausal symptoms and demographic variables. Materials and methods: This is a cross-sectional study in which 202 postmenopausal women admitted to the health care centers were selected. The Female Sexual Function Index (FSFI) questionnaire and Menopause-Specific Quality of Life (MENQOL) were the main means of data gathering. Results: The results of our study suggested that suggested that women experienced a number of menopausal symptoms such hot flash, headache and neck pains, reduced physical strength weight gain, pain or leg cramps, intensified sexual problem than women who lack such symptoms...
December 2016: Journal of Family & Reproductive Health
https://www.readbyqxmd.com/read/28546467/post-exercise-cold-water-immersion-modulates-skeletal-muscle-pgc-1%C3%AE-mrna-expression-in-immersed-and-non-immersed-limbs-evidence-of-systemic-regulation
#11
Robert Allan, Adam Philip Sharples, Graeme L Close, Barry Drust, Sam O Shepherd, John Dutton, James P Morton, Warren Gregson
Mechanisms mediating post-exercise cold-induced increases in PGC-1α gene expression in human skeletal muscle are yet to be fully elucidated, but may involve local cooling effects on AMPK and p38 MAPK related signalling and/or increased systemic β-adrenergic stimulation. We aimed to therefore examine whether post-exercise cold-water immersion enhancement of PGC-1α mRNA is mediated through local or systemic mechanisms. Ten subjects completed acute cycling (8x5 min at ~80% peak power output) followed by seated-rest (CON) or single-leg cold-water immersion (CWI; 10 min, 8°C)...
May 25, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28546466/changes-in-brachial-artery-endothelial-function-and-resting-diameter-with-moderate-intensity-continuous-but-not-sprint-interval-training-in-sedentary-men
#12
Ninette Shenouda, Jenna B Gillen, Martin J Gibala, Maureen J MacDonald
Moderate-intensity continuous training (MICT) improves peripheral artery function in healthy adults, a phenomenon that reverses as continued training induces structural remodeling. Sprint interval training (SIT) elicits physiological adaptations similar to MICT despite a lower exercise volume and time-commitment; however, its effect on peripheral artery function and structure is largely unexplored. We compared peripheral artery responses to 12 weeks of MICT and SIT in sedentary, healthy men (age=27±8 years)...
May 25, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28545804/knemometry-assessment-of-short-term-growth-in-children-with-asthma-receiving-fluticasone-furoate-for-2-weeks-a-randomized-placebo-controlled-crossover-trial
#13
Ole D Wolthers, Sally Stone, Philippe Bareille, Susan Tomkins, Sanjeev Khindri
PURPOSE: A dry powder inhaler formulation of the inhaled corticosteroid fluticasone furoate (FF) is being evaluated for use in children. An important potential risk associated with the use of inhaled corticosteroids in children is growth suppression. Therefore, the aim of this study was to assess the short-term lower leg growth in children with asthma treated for 2 weeks with inhaled FF versus placebo from the ELLIPTA inhaler. METHODS: Prepubertal children with persistent asthma (n = 60; aged 5 to <12 years) were recruited into a randomized, double-blind, placebo-controlled, 2-way crossover, noninferiority study...
May 22, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28545789/frequency-of-somatic-symptoms-in-the-general-population-normative-values-for-the-patient-health-questionnaire-15-phq-15
#14
Andreas Hinz, Jochen Ernst, Heide Glaesmer, Elmar Brähler, Franziska G Rauscher, Katja Petrowski, Rüya-Daniela Kocalevent
BACKGROUND: The PHQ-15 is widely used as an open access screening instrument for somatic symptoms in different health care settings. The objectives of the study were to contribute to the construct validity and to generate normative data for the PHQ-15. METHODS: The survey was conducted in the general population in Germany from August 2011 to November 2014 (n=9250). All participants underwent an extensive core assessment including a set of questionnaires. RESULTS: Men reported significantly less (p<0...
May 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/28545619/peripheral-vascular-interventions-and-the-cardiologist-more-than-a-pain-in-the-neck-a-belly-ache-an-arm-and-a-leg%C3%A2
#15
EDITORIAL
Jean-François Dorval
No abstract text is available yet for this article.
June 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28545491/treatment-of-acute-sciatica-with-transforaminal-epidural-corticosteroids-and-local-anesthetic-design-of-a-randomized-controlled-trial
#16
Bastiaan C Ter Meulen, Esther T Maas, Amrita Vyas, Marinus van der Vegt, Koo de Priester, Michiel R de Boer, Maurits W van Tulder, Henry C Weinstein, Raymond W J G Ostelo
BACKGROUND: Transforaminal epidural injections with steroids (TESI) are used increasingly for patients with sciatica. However there is much debate about their safety and effectiveness. It is important to identify patients that benefit most from TESI and only few trials have yet evaluated the effects in patients with acute sciatica. METHODS: We describe a prospective, randomized controlled trial (RCT), with the aim to evaluate the hypothesis that TESI plus Levobupivacaine (TESI-plus) added to oral pain medication is more effective compared to pain medication alone or compared to transforaminal injection with a local anesthetic of short duration among patients with acute sciatica...
May 25, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28545320/the-influence-of-pain-related-beliefs-on-physical-activity-and-health-attitudes-in-patients-with-claudication-a-pilot-study
#17
Sherene E Sharath, Panos Kougias, Neal R Barshes
We examined how pain beliefs are related to symptom severity, expectations of risk/benefits, and baseline physical activity among claudicants. Eligible patients at the Michael E DeBakey Veterans Affairs Medical Center were administered questionnaires that measured: fear-avoidance beliefs (Fear-Avoidance Beliefs Questionnaire [FABQ]), walking impairment, baseline physical activity, claudication type, and risk/benefit attitudes. Among 20 participants, the median age was 69 years (IQR: 66-75). In our efforts to understand how fear-avoidance beliefs influenced physical activity among people with claudication, we found that 12 participants (63%) thought that the primary etiology of their pain was walking, while 18 (90%) people thought that walking would exacerbate their leg symptoms - suggesting that there was some confusion regarding the effects of walking on claudication...
May 1, 2017: Vascular Medicine
https://www.readbyqxmd.com/read/28545231/atmospheric-sampling-on-ascension-island-using-multirotor-uavs
#18
Colin Greatwood, Thomas S Richardson, Jim Freer, Rick M Thomas, A Rob MacKenzie, Rebecca Brownlow, David Lowry, Rebecca E Fisher, Euan G Nisbet
As part of an NERC-funded project investigating the southern methane anomaly, a team drawn from the Universities of Bristol, Birmingham and Royal Holloway flew small unmanned multirotors from Ascension Island for the purposes of atmospheric sampling. The objective of these flights was to collect air samples from below, within and above a persistent atmospheric feature, the Trade Wind Inversion, in order to characterise methane concentrations and their isotopic composition. These parameters allow the methane in the different air masses to be tied to different source locations, which can be further analysed using back trajectory atmospheric computer modelling...
May 23, 2017: Sensors
https://www.readbyqxmd.com/read/28544886/the-level-of-physical-fitness-in-children-aged-6-7years-with-low-birthweight
#19
Elżbieta Cieśla, Monika Zaręba, Sławomir Kozieł
BACKGROUND: Level of physical fitness is related to the functional status of most of the bodily functions and so it appears to be very important to identify perinatal factors influencing physical fitness. AIM: The purpose of this study was to determine the influence of birth weight on the level of physical fitness in children 6-7years of age. SUBJECTS AND METHOD: Physical fitness was assessed using EUROFIT tests in 28,623 children, aged 6-7years, from rural areas in Poland...
May 22, 2017: Early Human Development
https://www.readbyqxmd.com/read/28543967/central-nervous-system-involvement-of-primary-cutaneous-diffuse-large-b-cell-lymphoma-leg-type-13-cases
#20
E Gardette, A Maraval, F Brunet-Possenti, G Quereux, H Beltraminelli, I Templier, J Hodel, E Scherman, E Durot, M Bagot, A Pham-Ledard, F Grange, M Beylot-Barry, S Ingen-Housz-Oro
Primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL-LT) is an aggressive primary cutaneous B-cell lymphoma affecting older people.(1) Rituximab (RTX) combined with polychemotherapy (RTX-PCT) has improved survival but relapses are frequent.(2) Central nervous system (CNS) involvement is rare and poorly described. This article is protected by copyright. All rights reserved.
May 23, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
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