نتایج جستجو برای: af and etc
تعداد نتایج: 16835463 فیلتر نتایج به سال:
Oral anticoagulant therapy, either with vitamin K antagonists (VKAs) or with novel oral anticoagulants such as dabigatran, rivaroxaban, and apixaban, is the mainstay for thromboprophylaxis in patients with atrial fibrillation (AF). Thromboembolic risk factors associated with AF and risk factors for bleeding associated with oral anticoagulant therapy are largely the same, and bleeding risk very ...
Introduction: Previous studies have indicated a relationship between MPTP pore and AV nodal rate-dependent properties. The aim of present study was to determine acute direct effects of cyclosporine on extracellular field potential of isolated rabbit AV node during experimental atrial fibrillation. Methods: In one group of male New Zealand rabbits (1.5-2.5 kg) cumulative concentrations of cyc...
There is much clinical evidence demonstrating the preventive effects of statins against the future onset of cardiovascular diseases in various conditions (1–4). The reduction of the risk of cardiovascular diseases is substantial in coronary artery disease (CAD) but also occurs in cerebrovascular diseases, including strokes (5–7), although the strokes are heterogeneous in their pathophysiology. ...
Background: Contamination of stored pistachio nuts to Aspergillus section Flavi and aflatoxins (AFs) as well as effective parameters on fungal growth and AF production during storage was assayed. Methods: Twenty one pistachio nut samples were taken from some warehouse of Damghan county. Different parameters of storage, including temperature, relative humidity, and pest infestation were recorded...
Background: We aimed to evaluate effect of Euphorbia royleana exposure on histocytology of corpuscles of Stannius in fish, Heteropneustes fossilis. Methods: Fish were subjected to 2.47 mg/L and 0.618 mg/L of E. royleana for short-term and long-term exposure, respectively. Blood samples were collected on 24, 48, 72 and 96 h in short-term and after 7, 14, 21, and 28 d in long-term experiment a...
We design ond implement on eficienf architecture for geometric camputofion of the globolposition of on airbome video camera f” images o/ known landmarks. A mbust Hough transform-like method facilitated by a closs of CORDIC-structured computations is implemented. It empowers aerial surveillance systems to novigofe effectively when the GPS and inertial navigation sensars ore out af order or GPS f...
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