نتایج جستجو برای: amniotic saline infusion
تعداد نتایج: 112479 فیلتر نتایج به سال:
این آزمایش بمنظور تعیین ضریب همبستگی بین غلظت هورمون تستسترون در مایع amniotic و سرم خون مادر انجام شد. چهل و دو نمونه مایع amniotic و چهل و دو نمونه سرم خون مادر مربوطه از سیاهرگ گردن گاو قبل از کشتار گرفته شد. سرم خون را بوسیله سانتریفیوژ از لخته جدا کرده و نمونه ها تا روز آزمایش در 20c درجه نگهداری شدند که غلظت هورمون تستسترون بوسیله روش radioimmunoassay اندازه گیری گردید. میزان هورمون موجود...
Chronic early gestational chorioamnionitis is associated with development of bronchopulmonary dysplasia in preterm infants. A single intra-amniotic exposure to endotoxin decreased alveolarization and reduced expression of endothelial proteins in 125-day gestational age preterm lambs. We hypothesized that prolonged exposure to intra-amniotic endotoxin would cause progressive lung inflammation an...
background: recurrent implantation failure is one of the most issues in ivf cycles.some researchers found that beneficial effects of endometrial scratching in womenwith recurrent implantation failure, while some authors demonstrated contrary resultsobjective: the present study aimed to investigate the effect of intrauterine. salineinfusion as a form of endometrial injury, during fresh in vitro ...
Whether and to what extent sodium chloride infusions elevate blood pressure acutely were examined in conscious, normotensive, and spontaneously hypertensive (SHR) anephric rats. All animals were bilaterally nephrectomized 18 hours before study. Normotensive Wistar rats, allowed no food or water post nephrectomy (Groups I-IV), received either no infusion (Group I, control) or intravenous infusio...
OBJECTIVE A rare, but consistently reported complication of intrathecal (IT) delivery of opioids via programmable implantable infusion pumps is aseptic granuloma formation around the tip of the IT catheter. In the current study, the incidence and severity of IT granuloma formation was assessed for the MedStream Programmable Infusion and SynchroMed II Infusion pumps when delivering saline, baclo...
OBJECTIVES This study assessed the effects of inhibition of nitric oxide synthesis on epicardial human coronary arteries and on coronary flow velocity during baseline conditions and during atrial pacing. BACKGROUND Epicardial coronary artery dilation occurs in response to an increase in heart rate. It is not known whether the dilation of both angiographically normal and diseased epicardial co...
RATIONALE Chorioamnionitis is associated with preterm delivery and involution of the fetal thymus. Women at risk of preterm delivery receive antenatal corticosteroids which accelerate fetal lung maturation and improve neonatal outcome. However, the effects of antenatal corticosteroids on the fetal thymus in the settings of chorioamnionitis are largely unknown. We hypothesized that intra-amnioti...
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