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195 active trials for Pregnancy Related

The Heart Outcomes in Pregnancy Expectations (H.O.P.E) Registry

Prospective US registry of pregnant women with cardiac disease to address the substantial gaps in knowledge surrounding these patients, in order to improve future care.

Start: December 2020

MiMBa Pregnancy Registry

The MiMBa (Malaria in Mothers and Babies) Pregnancy Registry aims to generate robust evidence on the safety of a range of antimalarials when used in pregnancy, particularly in the first trimester. This will be a multi-country observational study and will be deployed in several field sites in Africa.

Start: February 2021

Roo Study on Mom and Baby Well-Being

This study employs a randomized controlled trial of an established intervention, Mindfulness Based Cognitive Therapy (MBCT) adapted for pregnancy, to examine effects on various aspects of maternal psychological stress during pregnancy (magnitude and trajectories of stress) and offspring brain systems integral to healthy and maladaptive emotion regulation. This study considers other potential influences on maternal stress and psychiatric symptomatology, and infant behavior and brain development. The study population is pregnant women aged 21-45, and their infants.

Start: March 2019

Real Time 3D Navigation and Traditional US to Identify Epidural Space Depth in Obese Pregnant

The aim of this study is to assess the accuracy of the Accuro Ultrasound Device in estimating the epidural space depth compared to the Standard Ultrasound Examination and with the measured needle depth during epidural and spinal insertion in pregnant obese patients

Start: March 2021

Mapping Health-related Quality of Life in Pregnant Women With Thyroid Disease.

Natural thyroid function changes during pregnancy. In up to tens of percent of pregnant women, these changes can lead to pathological fluctuations in hormone and antibody production. Although the effects on pregnancy and child development are well described, none has determined their influence on mother's emotional well-being and the quality of life. At present, universal thyroid screening in pregnancy in the Czech Republic is not covered by health insurance. The aim of the project is to change this situation by providing quality of life estimate for the cost-effectiveness model. This is a project of three specialized institutions aimed at mapping various aspects of the quality of life of pregnant women and describing the impact of thyroid disease on their lives. The project is a parallel study to a larger project Early screening for thyreopathy in pregnancy (CZ.03.2.63/0.0/0.0/15_039/0009643) supported by the European Fund Operational Programme Employment through the National screening centre. The data will be collected through online questionnaire from women enrolled in the Early screening for thyreopathy in pregnancy (CZ.03.2.63/0.0/0.0/15_039/0009643) who were screened for TSH, TPOAb and FT4.

Start: January 2020

DTG Plus 3TC for Prophylaxis of Mother-to-child Transmission of HIV Infection in Pregnant Women

The study aims to evaluate the safety and efficacy of a 2 drugs ART regimen (lamivudine plus dolutegravir) for prevention of mother to child transmission in pregnant women with HIV. 20 pregnant women will be enrolled in this proof of concept protocol. They will be prescribed DTG-3TC (fixed-dose combination), and will be followed up to the end of gestation. Initially, a total of 10 pregnant women will be recruited for the first phase of the study. Once the first phase is successfully completed, 10 additional participants will be included in a second step.

Start: July 2021

Assessment of Transnasal Humidified Rapid-insufflation Ventilatory Exchange (THRIVE) for Maternal Pre-oxygenation

The main objective of this study is to determine if the use of transnasal humidified rapid-insufflation ventilatory exchange (THRIVE) can reduce by 90 seconds the time between the entry into the operating room of the volunteer and the moment when the anaesthetic drugs are ready and when the Oxygen Reserve Index is equal to 1, a moment which would therefore allow the induction of general anaesthesia, compared to the pre-oxygenation with the face mask applied by the anaesthetist alone in charge of anaesthesia.

Start: June 2021

Sleep and Tracking Effects in Pregnancy Study

Purpose: The investigators hypothesize that a simple, personalized, smartphone-based activity intervention using a wrist-based activity tracker will help high risk pregnant women reduce their stress during pregnancy. Participants: Pregnant women enrolled in prenatal care at the University of North Carolina who have a documented moderate or high level of perceived stress ( ? 14) and are at high risk for adverse pregnancy outcomes due to body mass index of ? 30 kg/m2 or history of gestational hypertension, preeclampsia, intrauterine growth restriction, or preterm birth <37 weeks' in a prior pregnancy. Procedures: Women meeting inclusion criteria will be recruited through the University of North Carolina prenatal care clinics. They will be contacted for possible participation at regularly scheduled prenatal visits and/or ultrasound. They may also be contacted for possible participation by remote methods (e.g., Telehealth). Women who are enrolled will complete validated dietary, stress, sleep, and body image questionnaires. Enrolled women will then be randomized to receive standard obstetrical care or enhanced counseling. All participants will receive a wrist-based activity tracker. Maternal blood sample for biochemical markers of stress and gene expression will be obtained at the initial visit; a followup blood sample will be obtained later in pregnancy, and a small portion of the placenta saved at delivery. Maternal and neonatal outcomes will be compared between groups.

Start: July 2021

Impact of Room Light on Uterine Contractions and Labor Progression in Pregnancy

Today it remains a challenge to successfully both halt and induce labor progression. Induction of labor is a common obstetric intervention that 1 in 4 women will experience. The goal of induction of labor is to achieve a vaginal birth, however in almost 40% of first-time mothers it fails. Failed labor inductions require a caesarean delivery, which is associated with a vast range of adverse effects for both the mother and her baby. In this application we propose that a simple manipulation of room light will increase the success of vaginal birth through the use of optimal room light settings (halting labor=lights ON, promoting labor=reduced room light/red room light). A sparse literature has shown that the hormone melatonin might be an important hormone to consider during late pregnancy and labor. Pineal melatonin release is only released in darkness at night, where nocturnal light such as room light, suppress pineal melatonin release, reducing uterine contractions (Olcese et al 2013, https://pubmed.ncbi.nlm.nih.gov/22556015/, Rahman et al 2019, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453747/). Melatonin receptor become upregulated in the pregnant myometrium (uterine smooth muscle), and a small study in women having preterm birth, showed a high expression of melatonin receptor, at a gestational week where women not having preterm uterine contractions, had low levels of melatonin receptor, suggesting that premature increase in myometrium melatonin receptor might in some women be associated with preterm labor and birth (Olcese et al 2013, https://pubmed.ncbi.nlm.nih.gov/22556015/). This study will address how room light impacts melatonin release and uterine contractions in healthy pregnant women.

Start: October 2021

Labor Induction With Double Balloon Device, Oral Misoprostol and Concomitant Use of Both

The aim of this study is to compare the rate of cesarean delivery between 3 methods of labor induction: double balloon device, oral misoprostol and combination of the two.

Start: June 2019

Physical Exercise Cardiovascular Adaptation Monitoring in Pregnancy (PE-CAMP Study)

The main theme of this study focuses on providing evidence of the impact of antenatal physical activity on maternal/foetal cardiovascular changes during pregnancy and maternal cardiovascular adaptations during the early postpartum period.

Start: April 2018

Optimising the Timing of Whooping Cough Immunisation in MUMs

A multicentre study to evaluate the impact of timing of whooping cough (pertussis) vaccination in pregnancy, with participants randomised to receive whooping cough vaccination at one of three time points in pregnancy.

Start: May 2019

Artificial Induction of Labour in Full-term Singleton Pregnancy : Comparative Randomized Trial of Two Strategies

Labour induction is an obstetrical procedure, which artificially starts the process of cervix dilation, in order to induce labour. Several methods of labour induction exist : mechanical ones (using dilatation balloons) or pharmacological ones (using prostaglandins or oxytocin). This trial aims to compare, in case of non-favourable cervix, the strategy of labour induction using the Propess® method first (Dino-first) versus the strategy beginning with the use of a dilatation balloon (Ballon-first), with respect of the usual practice and the current guidelines.

Start: November 2020

Evaluation of Humoral Immunity Following COVID-19 in Pregnancy

The proposed study is designed to investigate if and how pregnant women infected with Coronavirus Disease-19 (COVID-19) infection go on to develop long-term immunity. In December 2019, a group of people in Wuhan, China presented with symptoms of a pneumonia of an unknown cause that led to the discovery of a new coronavirus called COVID-19. COVID-19 has caused a global pandemic with 7,140,000 confirmed cases and 418,000 deaths as of 13th June 2020. In the United Kingdom (UK), there have been 294,000 cases and 41,662 deaths as of 13th June 2020. In humans, this infection primarily involves the upper part of the lungs, but it can also affect other organs. It causes mild symptoms in the majority of people affected but some people can have severe infections, with some even requiring critical care in hospital. During Severe acute respiratory syndrome (SARS), a previous coronavirus epidemic, pregnant women were disproportionately affected with severe illness. Understanding how the immune system responds long-term to this infection may hold the key to developing better vaccines and efficient treatment plans. Specialised immunity develops when individuals are infected by this and other viruses. The investigators of this study propose that, in pregnancy, this specialised immunity may not behave effectively. This may affect their ability to develop long lasting immunity and make them more vulnerable to re-infection. In this study, the investigators aim to recruit patients across 6 groups including COVID-19 newly infected pregnant women, and people with differing illness severity, mild to moderate, severe/critical, no infection (controls), as well as pregnant women with influenza and those receiving influenza vaccine. The study team will compare COVID-19 in pregnancy with non-pregnant infected and with influenza infected and vaccinated pregnant women. The study team will consent patients in all of these groups to provide a series of blood samples at different time points in a 12-month period.

Start: September 2020

NK Cell Mediated Influenza Immunity During Pregnancy

Pregnant women have increased morbidity and mortality due to infection with influenza. Changes in T cell function have been proposed as possible mechanisms for this finding. We believe that pregnancy induced changes in NK cell phenotype and function also impact influenza immunity. This study will compare the immune response of pregnant women and controls to TIV influenza vaccination as a surrogate for infection. In addition pregnant women with flu like illness will be enrolled to evaluate changes in immune response following influenza infection as compared to vaccination.

Start: August 2012

STEPuP: Prenatal Provider Education and Training to Improve Medication-assisted Treatment Use During Pregnancy

This research will test the effectiveness of a prenatal provider education and training program designed to facilitate provider adoption of evidence-based practices for the treatment of OUD during pregnancy. Findings from this research will provide high quality evidence about how to increase evidence-based treatment for pregnant women with OUD and subsequent maternal-child health outcomes.

Start: September 2020

Preventing Depressive Relapse in Pregnant Women With Recurrent Depression

The purpose of this investigation is to conduct a pragmatic effectiveness trial comparing digital mindfulness-based cognitive therapy (MBCT) plus usual care to usual care (UC) only among euthymic pregnant women with recurrent depression treated with antidepressants. In the supplemental arms we will investigate the prevalence, severity, longitudinal course, correlates, and predictors of suicidal ideation and behavior among women during pregnancy and the postpartum period.

Start: March 2019

Impact of the Korea Early Childhood Home-visiting Intervention

Maternal and early childhood home visits have been proposed as an effective strategy to improve the health and development of disadvantaged children. In South Korea (hereafter, Korea), a maternal and early childhood home visit program has been implemented since 2013 in Seoul, and then was adopted in 2019 by the central government as a national policy for child health and development. In 2020, a new national home visit program where nurses (with social workers) make multiple home visits to vulnerable families starting prenatally and continuing until the child reaches the age of 2 years, was newly developed and launched throughout the country. This study is a randomized controlled community trial conducted in Korea to examine the impact of targeted home visits led by nurses in the prenatal and early childhood period on children's health and development and maternal health. The Korea Early Childhood Home-visiting Intervention (KECHI) encompasses 25-29 home visits, group activities, and community service linkage by social workers from the prenatal period until the child reaches the age of 2 years; as such, it is a complex intervention involving various domains to address a wide range of outcomes. Pregnant women with two or more risk factors who are deemed to have difficulties in raising children are eligible for the targeted multiple nurse home visits. Each home visit is implemented based on the family's needs, and individualized interventions are provided to improve parenting and the home environment in order to promote children's health and development and maternal health. This study is a superiority trial with two parallel groups from pregnancy until the child reaches 2 years of age. Pregnant women with two or more risk factors will be recruited to participate in the study after they provide informed consent. Participants will then be randomly assigned to the intervention or control group with a 1:1 allocation through an independent web-based random allocation system. We expect a total of 800 families (400 families in each group) to be recruited. The intervention group will receive the KECHI program and the control group will receive existing maternal and child health services (usual care), but not multiple home visits by nurses. Both groups will receive gift cards of 30,000 Korean won (about 27 USD) for each round of surveys. The intervention and control groups will be surveyed on the outcome variables of home environment, child development, breastfeeding, maternal health, child hospital visits due to injuries, and community service linkage at four home visits by trained research nurses at baseline and at 6 months, 12 months, and 24 months after birth. Telephone contact will also be made at 6 weeks and 18 months after birth for both groups. Outcome measurements by research nurses and data management by statistical analysts will be performed with blinding regarding the random allocation.

Start: June 2021

Medical Grade, Smartphone-based, Fetal Heart Rate Monitor for Outpatient Use

Researchers are assessing the ease of use and accuracy of the HeraBEAT™ device, a new device used with a smartphone to monitor fetal heart rate during pregnancy.

Start: February 2021

Physiologic Ocular Changes During Pregnancy in Women With High Myopia.

The prevalence of myopia is seemingly increasing, and it is one of the major causes of blindness. High myopia is defined as a refractive error with spherical equivalent exceeding -6 diopters and/or the axial length longer than 26.5 mm. The global prevalence of high myopia is estimated to rise from 2.7% of the world population in 2010 to 9.8% of the world population in 2050. High myopia is characterized by axial length elongation, and consequent stretching of the posterior eye wall (thin retina and choroid). There are many complications of high myopia such as posterior staphyloma, lacquer cracks and myopic choroidal neovascularization. Normal labour may cause the ocular complication in pregnant women with high myopia, such as macular hemorrhage. Therefore, the caesarean section with epidural anesthesia is recommended. Moreover, there is no standard screening guideline for pregnant women with high myopia.

Start: May 2021