نتایج جستجو برای: 1283
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Personal computers are used by a majority of the working population in their professions. Little is known about risk-factors for incident symptoms from the eyes among professional computer users. The aim was to study the incidence and risk-factors for symptoms from the eyes among professional computer users.This study is a part of a comprehensive prospective follow-up study of factors associate...
Conduction slowing of the electric impulse that drives the heartbeat may evoke lethal cardiac arrhythmias. Mutations in SCN5A, which encodes the pore-forming cardiac sodium channel subunit, are associated with familial arrhythmia syndromes based on conduction slowing. However, disease severity among mutation carriers is highly variable. We hypothesized that genetic modifiers underlie the variab...
To evaluate whether the serum thrombopoietin levels in pregnancy-associated immune thrombocytopenia (ITP) differ from those in gestational thrombocytopenia, and reveal the possibility of thrombopoietin serving as a marker for differential diagnosis. Serum thrombopoietin concentration was determined in ITP in pregnancy (n = 35), gestational thrombocytopenia (n = 31), healthy pregnancy (n = 32), ...
Mangrove forests, vital for the conservation of biodiversity, protection coastlines, and carbon capture, are decreasing globally at a rate higher than most other tropical forests. They threatened by sea level rise, drought storm surge, especially on low-lying islands where forests directly exposed to elements have limited land area. We investigated changes in spatial extent mangroves Aldabra At...
Secretomes of mesenchymal stromal cells (MSCs) are emerging as a novel growth factor (GF)-based strategy for periodontal and bone regeneration. The objective this study was to compare the secretome human marrow MSC (BMSC) that leukocyte- platelet-rich fibrin (L-PRF), an established GF-based therapy, in context wound healing Conditioned media from BMSCs (BMSC-CM) L-PRF (LPRF-CM) were subjected q...
n engl j med 354;25 www.nejm.org june 22, 2006 2709 Tashkin DP, Elashoff R, Clements PJ, et al. Cyclophosphamide versus placebo in scleroderma lung disease. N Engl J Med 2006;354:2655-66. Pellegrino R, Viegi G, Brusasco V, et al. Interpretative strategies for lung function tests. Eur Respir J 2005;26:948-68. Bouros D, Wells AU, Nicholson AG, et al. Histopathologic subsets of fibrosing alveoliti...
BACKGROUND AND OBJECTIVES Transumbilical laparoscopic-assisted appendectomy (TULAA) carries a high risk for surgical site infection. We investigated the effect of a bio-occlusive umbilical vacuum dressing on wound infection rates after TULAA for patients with acute appendicitis and compared to it with a conventional 3-port appendectomy with a nonvacuum dressing. METHODS This study was a retro...
OBJECTIVES To evaluate the usefulness of hemoglobin A1c (HbA1c) determinations during the acute ischemic stroke (IS) to identify undiagnosed glucose disturbances in a prospective series of patients with first-ever IS. METHODS Retrospective analysis of a prospective series of first-ever IS patients. Patients with previous diagnosis of diabetes mellitus (DM) were excluded from the study. Patien...
OBJECTIVE Assess the acceptability of HIV treatment as prevention and early antiretroviral treatment among gay and bisexual men in Australia and any changes in attitudes over time. METHODS National, online, cross-sectional surveys of gay and bisexual men were repeated in 2011 and 2013. Changes in attitudes to HIV treatment over time were assessed with multivariate analysis of variance. The ch...
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