کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3920109 1599816 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of morphine on the reduced uteroplacental perfusion model of pre-eclampsia in rats
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی زنان، زایمان و بهداشت زنان
پیش نمایش صفحه اول مقاله
Effect of morphine on the reduced uteroplacental perfusion model of pre-eclampsia in rats
چکیده انگلیسی

ObjectivesTo investigate the effect of morphine on the reduced uteroplacental perfusion pressure (RUPP) model of pre-eclampsia in rats.Study designThe abdominal aorta and ovarian arteries of pregnant rats were isolated and clipped on gestational day 14. The chronic morphine treatment group received naltrexone 5 mg/kg 1 h before each dose of morphine. L-nitromonomethylarginine 2 mg/kg was administrated in the same pattern. The control group received saline 10 ml/kg. Systolic blood pressure, blood urea nitrogen (BUN), creatinine, creatinine clearance, urinary protein, urinary nitrite/nitrate excretion, and fetal and placental weights were determined.ResultsMorphine significantly reduced systolic blood pressure, fetal and placental weights, plasma BUN, creatinine and urinary protein in RUPP rats compared with control rats. Urinary nitrite/nitrate excretion and creatinine clearance were significantly increased in response to morphine treatment.ConclusionMorphine reduced blood pressure and improved renal function in the RUPP model of pre-eclampsia, but this was associated with reduced fetal and placental weights.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Obstetrics & Gynecology and Reproductive Biology - Volume 168, Issue 2, June 2013, Pages 161–166
نویسندگان
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