Study of Plasma D-Dimer Level in Normal Pregnancy and Complicated Pregnancy

Investigation of ANP Plasma Concentration in Normal Pregnancy and Preeclampsia

با وجود شواهد روزافزونی که بیانگر نقش احتمالی ANP در هموستاز طبیعی مایعات بدن است، اما هنوز اهمیت نقش این پیتید در سلامت و بیماری بدرستی مشخص نیست. بر اثر ازدیاد فشار دهلیزی و تعداد انقباضات آن، ANP از میوسیت های دهلیزی ترشح می شود. تزریق مقادیر زیادی از ANP صناعی به انسان و حیوان سبب کاهش فشار سیستمیک دهلیزی و افزایش دفع سدیم و برقراری دیورز می گردد. مطالعات اخیر بر روی تأثیر تزریق ANP صناعی ...

D-dimer testing in pregnancy.

During pregnancy, elevated markers of coagulation and fibrinolytic system activation, such as D-Dimer, indicate increased thrombin activity and increased fibrinolysis following fibrin formation. Testing for D-Dimer during pregnancy could therefore be useful for the diagnosis and prediction of a venous thromboembolic event (VTE) or pregnancy-related complications, and for monitoring antithrombot...

D - Dimer levels in pregnancy

32 We performed a retrospective review of medical charts regarding blood D-dimer levels 33 determined cross-sectionally by latex agglutination assay in 1952 samples from 1185 34 women to determine changes in D-dimer levels according to stage of pregnancy. Three 35 of 17 women in whom further investigations were performed were found to have 36 clinical venous thromboembolism (VTE). The median an...

Plasma thromboxane and prostacyclin: comparison during normal pregnancy and pregnancy complicated by hypertension.

Plasma levels of thromboxane B2 (TXB2) and 6-keto-prostaglandin F1 alpha (6-keto-PGF1 alpha), stable metabolites of two prostanoids with opposing biological effects, TXA2 and prostacyclin, were measured by radioimmunoassay in normal pregnancy (controls) and pregnancy complicated by hypertension (PIH) from 32 to 36 (Period 1; P1) and from 36 to 40 (Period 2; P2) weeks of gestation. The plasma co...

P-183: TGF-? Level and Insulin Resistance during Normal Pregnancy