نتایج جستجو برای: using participatory methods pra
تعداد نتایج: 4543161 فیلتر نتایج به سال:
Background A blood urea nitrogen (BUN)/creatinine ratio (BCR) >20 (0.081 in international unit) is used to distinguish pre-renal azotemia (PRA) and acute tubular necrosis (ATN). However, there is little evidence that BCR can distinguish between these two conditions and/or is clinically useful. Methods We conducted a retrospective study using a large hospital database. Patients were divided in...
This review outlines the benefits of using multiple approaches to improve model design and facilitate multidisciplinary research into infectious diseases, as well as showing and proposing practical examples of effective integration. It looks particularly at the benefits of using participatory research in conjunction with traditional modelling methods to potentially improve disease research, con...
BACKGROUND Acute rejection (AR) after renal transplantation affects both patient and graft survival. There is growing evidence of the genetic association between cytokine or its receptor antagonist and AR in solid organ transplantation. The objectives of this study were to investigate the role of recipient TNF β, IL-10, IL-1β, and IL-1 receptor antagonist (ra) gene polymorphism, as well as trad...
RATIONALE The paucity of specific surface markers for cardiomyocytes and their progenitors has impeded the development of embryonic or pluripotent stem cell-based transplantation therapy. Identification of relevant surface markers may also enhance our understanding of the mechanisms underlying differentiation. OBJECTIVE Here, we show that cellular prion protein (PrP) serves as an effective su...
PURPOSE This study was performed to evaluate the structure-function relationship between Bruch's membrane opening (BMO) parameters of the optic nerve head (ONH) and visual field (VF) sensitivity. METHODS Forty-six right eyes of 46 patients with open-angle glaucoma (OAG) in the patient group and 12 right eyes in the control group were included. Standard automated perimetry (SAP) and spectral-d...
Introduction & Objective: Cardiovascular diseases are main causes of mortality and morbidity in the current world. Hypertension is one of the most important risk factors for the cardiovascular diseases. Herbal medicine is much regarded because of their natural source and less side effects. This study was done to evaluate the effects of hydro- alcoholic extract of Luctuca-Sativa (LS) on blood pr...
Plasma renin activity (PRA), active renin (AR), prorenin, and angiotensinogen were assessed in 486 hypertensive and 175 normotensive subjects with a sodium intake of 10 or 200 mEq/d during supine and upright posture and after infusion of angiotensin II. PRA and AR levels were compared in hypertensive subjects in each condition. With low sodium intake, particularly while upright, there was a sig...
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