Active clinical trials for "Pre-Eclampsia"

This study is a multi-site, retrospective chart review to determine the effect of Neevo® or Neevo®DHA (with higher folate and B12) versus standard prenatal vitamins on hemoglobin (Hgb) levels in pregnant women throughout the course of pregnancy. Neevo® is a prescription medical food indicated for the dietary management of women under a doctor's care who face high risk pregnancies, older overactive bladder (OB) patients and patients unable to fully metabolize folic acid. Data will be collected from existing patient charts of subjects administered Neevo® or Neevo®DHA daily compared to subjects administered a prenatal vitamin daily.

Preeclampsia is a common disease state occurring in the third trimester of pregnancy, with an incidence of approximately 5-10% in the US. Hypertension (high blood pressure), a primary symptom of pre-eclampsia, may be present in women who were hypertensive prior to becoming pregnant.B-type (also known as brain) natriuretic peptide (BNP) is known to be made and released from the heart ventricles when the heart is strained. There is also evidence that BNP is secreted in the placenta, and may increase in preeclampsia and chronic hypertension in pregnancy.The purpose of the study is to determine if a maternal blood sample analyzed for the quantity of BNP is helpful in differentiating between pre-eclampsia and chronic high blood pressure.

the purpose of this study is to determine whether calcium supplementation is effective to prevent preeclampsia in Sichuang Province of china and which dose is more suitable

To evaluate the feasibility of screening for preeclampsia and fetal growth restriction between 11-13+6 weeks' gestation utilizing the combination of uterine artery doppler, maternal blood pressure, maternal characteristics, placental volume, and maternal serum factors, including PAPPA-A, PLGF, AFP and free Beta HCG. This is a non interventional study.

This study evaluates the effectiveness of maternal supplementation with Docosahexaenoic acid (DHA) early in pregnancy to reduce the incidence of deep placentation disorders: preterm birth, preterm labor, preterm premature rupture of membranes, preeclampsia and fetal growth restriction. Half of the participants in early pregnancy will receive DHA 600 mg per day, while the other half will receive placebo. Investigators will study also the ability of DHA supplementation, early in pregnancy, to enhance invasion and transformation of spiral arteries by trophoblast, as deep placentation indicators.

Preterm delivery, preeclampsia and intrauterine growth restriction are leading causes of perinatal morbidity and mortality. Efforts to treat these syndromes have not been effective, most likely becuase these obstetric complications are the clinical expression of adaptive mechanisms of host defense developed in response to pathologic insults. Since the ultimate pathologic basis of disease is unclear, therapy for these syndromes has been largely directed at symptoms, which appear late in the development of the disease. The main purpose of this study is to perform an early and comprehensive exploration of maternal and fetal factors that predict the subsequent develpment of these obstetrice complications, so that early medical interventions may be tested in patients at high and low risk for adverse perinatal outcome.

The aim of the study is to investigate, in an Australian population of pregnant women, whether the treatment of periodontal disease during pregnancy prevents pre-term birth and other complications of pregnancy. Dental screening and periodontal treatment protocols have been based on standard techniques employed by hygienists that can be readily applied to the general obstetric population.

To examine angiotensinogen genetic variants and adverse pregnancy outcomes.

To determine if the use of impedance cardiography can identify appropriate medications for use in treating chronic hypertensive patients to decrease the risk of preeclampsia.

The purpose of this study is to investigate whether treatment with progesterone for patients with first trimester vaginal bleeding will alter the rates of obstetrical complications and adverse pregnancy outcomes.