View clinical trials related to Early Pregnancy.
Filter by:Gestational Diabetes Mellitus (GDM) refers to the abnormal glucose metabolism first detected during pregnancy. It is estimated that approximately 7% of pregnant women worldwide and their offspring are affected by GDM. The incidence of GDM in China is as high as 18.9%. A number of studies have shown that GDM complicates 3%-25% of pregnancies and poses serious health and life threats to the mother and child. In fact, due to the lack of physical activity during pregnancy and the decrease of insulin sensitivity compared with non-pregnancy, the optimal time for intervention has long been lost until the diagnosis of GDM in the second trimester. However, it is a pity that no authoritative screening method for GDM in early pregnancy has been established, and the pathogenesis of GDM is still unclear. This study intend to search for biomarkers used for screening of GDM in early pregnancy and explore the pathogenesis of GDM, so as to provide new ideas for prevention measures and treatment targets of GDM.
Prospective nationwide cohort study of pregnant women enrolled early in gestation and followed for Covid-19 exposure and infection, with follow up of obstetrical outcomes and infant development through the first year of life.
Medical termination of pregnancy is a common and safe alternative to surgical termination of pregnancy(8). The current protocol in the investigators unit includes oral administration of Mifepristone 600 mg and oral Misoprostol 400 mcg in a time interval of 48 hours. There is little data to compare the efficacy of concomitant administration of both drugs and different time intervals. This study evaluates the success rate and side effects of medical termination of pregnancy while both drugs are administrated concomitantly in comparison to interval of 48 hours between the drugs.