نتایج جستجو برای: maternal blood pressure
تعداد نتایج: 1055563 فیلتر نتایج به سال:
Recent studies on the relations of the fetal and maternal blood vessels in the cotyledonary placenta of the sheep (Barcroft and Barron') have demonstrated that the vessels are so arranged that the streams flow th.rough parallel cords of capillaries in opposite directions. This arrangement of the two sets of capillaries brings the fetal blood leaving the placenta in -relation to the maternal blo...
intravenous hydralazine is a commonly administered arteriolar vasodilator that is effective for hypertensive emergencies associated with pregnancy. oral nifedipine is an alternative in management of these patients. in this study the efficacy of nifedipine and hydralazine in pregnancy was compared in a group of iranian patients. fifty hypertensive pregnant women were enrolled in the study. a ran...
Aim and Background: Now, 95 % of the pregnant experience regional anesthesia. Neuro-axial technique-induced sympathic block may result in hypotension in the mothers and consequently can affect the blood uterus. Different findings regarding the effects of prophylactic hydration prevention of maternal hypotension , the decision to study in this field. Materials and Methods: The study is a randomi...
Introduction: The incidence of cesarean section has increased in most countries in recent years. Anesthetic methods used during cesarean section have some advantages and disadvantages to both mother and neonate. In this study, for comparison of general and spinal anesthesia we evaluated the short-term outcome of neonates born through cesarean section. Methods: Retrospectively, we studied 324 mo...
Objective: To examine the possibility that low birth weight is a feature of the inherited predisposition to high blood pressure. Design: Cross sectional study. Setting: Primary care medical centre in Edinburgh. Subjects: One offspring of 452 families (231 men and 221 women aged 16-26 years) in whom blood pressure, weight, and height were measured in 1986 and whose parents had blood pressure mea...
aim and backgruond: blood pressure , one of the most important public health problem in the world is the main risk factors for heart disease .depression is the common comorbod psychiatric disorder among patient with medicin conditions .this aim was to compared depression between patients with hypertension and normal people . methods and materials: in the case-control ,143 consecative...
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