View clinical trials related to Gestational Hypertension.
Filter by:The goal of this study is to learn whether access to healthy and fresh food, health coaching, and nutrition support intervention can reduce adverse birth outcomes in pregnant women. The main questions it aims to answer are: - Does access to healthy and fresh food, health coaching and nutrition support reduce the risk of gestational diabetes or preeclampsia and ultimately improve health outcomes for mothers and their newborns? - Are participants able to successfully utilize the health program? Are participants satisfied and self-equipped to apply the teachings of the program within their lives following their participation in the study? Participants will be randomly assigned to one of two groups. Participants in the standard of care will be asked to: - Complete surveys - Biometric screenings Participants in the intervention group will be asked to: - Complete surveys - Biometric screenings - Participate in weekly personal health coaching - Receive and consume provided weekly meals. Researchers will compare the standard of care to those who receive the intervention to see the impact of the intervention on clinical outcomes including: gestational weight gain, blood pressure, diagnosis of gestational diabetes, diagnosis of gestational hypertension or preeclampsia, and gestational age at birth.
The objective of this research project is to conduct a single-site pilot trial to assess the feasibility and effect of low-dose aspirin to augment vascular recovery in the immediate postpartum period after preeclampsia through two specific aims: 1) to pilot test the feasibility of conducting a randomized controlled trial of postpartum low dose aspirin vs. placebo, and 2) to assess the effect of postpartum aspirin on endothelial function and blood pressure. Our central hypothesis is that postpartum administration of low-dose aspirin following preeclampsia will be feasible, improve endothelial function, and lower BP at 6 months postpartum. Subjects will undergo 3 study visits involving BP measurements, blood draws, questionnaires, and/or microiontophoresis. Up to 60 adult subjects will be enrolled at Magee-Women's Hospital.
The PKUBC-WF is a prospective cohort study carried out in Weifang city of Shandong, China. The primary aim of this study is to investigate the short-term and long-term effects of pre-pregnant and prenatal exposure on maternal and child health. Data are collected regarding environmental, nutritional and lifestyle exposures as well as short-term and long-term health outcomes of mothers and their children from birth to before 18 years old. Biological samples including peripheral blood, urine, placenta, umbilical cord, cord blood, and faeces are also collected.
Hypertensive disorders of pregnancy (HPT) are an important cause of maternal-feto-neonatal morbidity and mortality, being one of the three leading causes of maternal death in our country and in developing countries. The only cure for THE is termination of pregnancy, which ends up being a decision in which gestational age and maternal risks must be balanced. Angiogenic factors have come to occupy an indispensable place in the arsenal of tools that can be used to separate the patient with a high likelihood of complications from those in whom prolongation of pregnancy could represent an important neonatal benefit. One of the most controversial scenarios is gestational hypertension, a group of hypertensive disorders considered the mildest form of the pre-eclamptic spectrum, where current recommendations indicate termination of pregnancy at 37 weeks. However, the decision is based on outdated guidelines developed at a time when angiogenic factors were just beginning to be known. The purpose of the study is to use angiogenic factors as a guide to decide the most appropriate gestational age for termination of pregnancy in patients diagnosed with gestational hypertension.
The goal of this randomized clinical trial study is to test the potential benefits of eHealth-assisted follow-up after pregnancy complications that confer and increased risk for premature cardiovascular (CV) disease. The overarching aim is to improve short- and long-term CV health in women following pregnancy complications associated with increased risk of CV disease (hypertensive disorders of pregnancy and gestational diabetes). The investigators will develop and test a novel, personalized and user co-designed digital eHealth companion ("app") and test the app in a clinical randomized control trial. The group randomized to app use will get access to the app prior to delivery or within the first weeks postpartum, whereas the control group will not get access to the app, but receive ordinary follow-up. Both groups are invited to a comprehensive cardiovascular follow-up 14-18 months post delivery. The primary objective is to assess whether the rate of 1-year postpartum follow-up at the general practitioner's is increased with MumCare app access. Secondary objectives are to assess: 1. expectations of (and satisfaction with) postpartum eHealth-assisted technologies, 2. if health perception, sense of empowerment, quality of life, modifiable risk factors for CV disease (including hypertension, dyslipidemia, blood sugar control, smoking, weight), CV findings (including non-invasive hemodynamics) and biomarkers are affected by MumCare app use.
Cardiovascular disease and hypertensive disorders of pregnancy (HDP) are the leading causes of maternal morbidity and mortality in the United States. Postpartum, in office care has demonstrated to be an insufficient model of hypertensive management postpartum, largely due to barriers that women face in accessing in office care, with stark racial disparities in access. The care of postpartum patients with HDP following delivery is made up of either a single postpartum visit at 6 weeks postpartum or a fragmented and non-standardized series of in-person appointments depending on the patients' medical complications and the clinicians' experience. Further, current society guidelines outline inpatient thresholds for initiation of antihypertensive medication but do not provide recommendations for titration thereafter. The proposed study will investigate the acceptability and effectiveness of an algorithm-based, outpatient treatment model for the management of postpartum hypertension utilizing an asynchronous text-based platform as compared to the standard of care for postpartum women with a diagnosis of Hypertensive disorder of pregnancy at Massachusetts General Hospital.
High blood pressure in pregnancy is associated with poor outcomes for both mum and baby, increasing the risk of pregnancy complications including pre-eclampsia, fetal growth restriction and preterm birth. The development of new blood pressure lowering interventions suitable for use in pregnancy is a key research priority. Inorganic nitrate is a compound found in certain types of food, particularly green leafy vegetables and beetroot. Nitrate provides an important source of nitric oxide (NO), a molecule involved in keeping blood vessels healthy and regulating blood pressure. Supplementation with nitrate in the diet, using interventions such as beetroot juice, has been shown to reduce blood pressure and improve blood vessel function. In order for dietary nitrate to have these beneficial effects, it needs to be converted in the body to nitrite, via bacteria that live in the mouth (oral bacteria). Differences in oral bacteria, and how they metabolise nitrate, are thought to influence blood pressure regulation and potentially response to dietary nitrate supplementation. This study aims to understand (1) whether pregnant women with high blood pressure have a different composition of oral bacteria compared to healthy pregnant women and women who are not pregnant, and (2) how differences in oral bacteria affect blood pressure responses to a dose of dietary nitrate (in the form of beetroot juice).