Active clinical trials for "Pre-Eclampsia"

This is a Multicenter, randomized, open-label, parallel groups study to test the hypothesis that prophylactic low molecular weight heparin (LMWH) (enoxaparin) initiated before 14 weeks of gestation could improve maternal and perinatal outcome in women at high risk for developing placental-mediated pregnancy complications.

Hypertensive disorders of pregnancy happen in 5% of pregnancies. Being aware of symptoms and complications may help women to present early and preserve their own and their baby's health. The proposed research aims to evaluate the impact of educational tools in pregnant women from an ambulatory population. These tools include a detailed pamphlet (including a graphic-based summary), a magnet summarizing symptoms and appropriate action, and a video. Level of knowledge will be evaluated after one month with a validated questionnaire. We will also evaluate if getting more information about preeclampsia increases patient anxiety as well as satisfaction about the tools.

The purpose of this study is to investigate antioxidants supplementation in pregnant women with low antioxidant status at 10-12 weeks gestation age in relation to adverse pregnancy outcome in randomized prospective study.

Cardiovascular diseases are the principal cause of death in women in developed and developing countries and are importantly promoted by hypertension. Salt sensitivity of the blood pressure is considered as an important cardiovascular risk factor at any blood pressure level. Severe preeclampsia is a hypertensive disorder of the pregnancy that also arises as a risk factor for cardiovascular and renal diseases. The major aim of this study is to examine the salt sensitivity of the ambulatory blood pressure in women with a history of severe preeclampsia (< 34 weeks gestation) compared with women with no history of pregnancy-related hypertensive complications. We plan to recruit 20 non-menopausal women with a history of severe preeclampsia, and 20 age, parity, race- matched premenopausal women as controls. The study has a case control randomized design. The salt sensitivity of the ambulatory blood pressure is defined as an increase of ≥4 mmHg in 24h ambulatory blood pressure on a high sodium diet. The high sodium diet is obtained by adding capsules of 6gr of NaCl/ day in the usual diet. The participants are identified as women discharged from the Maternity of University Hospital of Geneva between 1999 and 2001 with a preeclampsia coding. Fetal and maternal data will be carefully recovered from hospital records to identify severe preeclampsia (PE), based on International Society for the Study of Hypertension in Pregnancy criteria. These criteria are systolic blood pressure ≥160mmHg and/or diastolic blood pressure ≥110 mmHg with severe proteinuria (≥ 5g /24h or 3+ dipstick) and one or more signs of multisystem disease developing after 20 weeks of gestation in previously normotensive women. Severe preeclampsia was also defined as occurring before 34wk of gestation. Women with a history of hypertension, diabetes mellitus, renal or cardiac impairment, polycystic ovary syndrome will be excluded. Other exclusion criteria are anti-inflammatory drugs, diuretics, aspirin, oral contraceptives and hormonal replacement therapy. The protocol is approved by the University Hospital Ethical Committee and written informed consent will be obtained from each individual in accordance with the declaration of Helsinki. The study is conducted between 2009 and 2012 at the University Hospitals of Geneva, Switzerland.

This study will collect high-quality data on how practicing obstetricians across the U.S. currently manage patients showing signs and/or symptoms of preeclampsia and how the results of Progenity's test change clinical decision making. To do so, this study leverages simulated patient cases called Clinical Performance and Value vignettes (CPVs) in a proven methodology to rapidly measure physician care decisions.

Hypothesis (H0): Labor duration and obstetric complications are not significantly different in the three groups (misoprostol-dinoprostone-oxytocin).

This is a prospective, single-center, randomized control study to determine if video education at the time of postpartum discharge improves patient knowledge on the warning signs for the top three causes of severe maternal morbidity (infection, hemorrhage, and blood pressure disorders) in the first seven days following delivery. Participants will be randomized to written discharge education + video education (intervention) vs standard discharge education (control). They will complete a baseline questionnaire and a post-discharge education questionnaire during their postpartum stay to assess for knowledge improvement. The investigators hypothesize that video education will improve patient's knowledge of severe maternal morbidity warning signs.

The investigators plan to identify 80 pregnant women at low risk for obstetrical complications and replace 4-5 routine third trimester visits with a structured program of home weight, blood pressure and urine protein monitoring along with regular structured phone interviews and a 28 week ultrasound. The investigators hypothesis is that this protocol is both safe and acceptable.

The purpose of the study is to compare 3 different diets in pregnancy, equal in calories, and fats, different in refined grains compared to whole grains as a source of carbohydrates, and in calories from carbohydrate, compared to protein as a source of calories.The hypothesis is that there will be differences in the specified outcomes because the proportions of macronutrients are significant. The primary objective is to detect differences in weight gain.

A randomized controlled trial (RCT) of nitric-oxide donor (NOD) isosorbide mononitrate (IMN) versus placebo as an adjuvant to misoprostol/ intra-cervical Foley bulb for induction of labor to decrease rate of cesarean deliveries in pregnancies complicated by preeclampsia (≥24/0 weeks' gestation)