Hyperemesis Gravidarum

The GYNAB study aims to compare patient satisfaction and clinical outcomes between dematerialized post-emergency gynecological follow-up using a connected health app and traditional in-person follow-up. Conducted by Drs. Laëtitia CAMPIN and Louis MARCELLIN at Hôpital Cochin, it is sponsored by Assistance Publique - Hôpitaux de Paris. The main objective is to assess patient satisfaction at day 7 on a scale from 0 to 10, considering symptom management, follow-up quality, and task performance. Secondary objectives include comparing satisfaction at day 28, PROM-ED scores for symptom relief, understanding, reassurance, and care planning at days 7 and 28, hospitalization rates, unscheduled consultations, surgical interventions, total hospital time by day 28, and physician satisfaction at 28 days. This randomized trial involves women aged 18-60 needing follow-up for conditions like genital infections, non-complicated ectopic pregnancies, unlocated pregnancy, first trimester metrorrhagia, miscarriages , and severe vomiting before 12 weeks. Inclusion criteria are women aged 18-60 needing specified follow-up. Exclusion criteria are severe clinical intolerance, severe criteria ultrasound findings, non-French speakers, and inability to use digital applications. The intervention group uses a connected health app for data collection and communication, logging symptoms and test results, with medical team notifications for urgent updates. The control group receives traditional in-person follow-up with scheduled consultations and emergency contact information. The study hypothesizes that digital follow-up will improve patient experience, reduce hospital visits, and provide comparable or superior satisfaction and clinical outcomes. The results could promote broader digital health adoption in various medical fields.

The goal of this clinical trial is to evaluate whether daily oral metformin extended-release (metformin-XR), taken prior to pregnancy, can reduce the risk and severity of Hyperemesis Gravidarum (HG)-a severe nausea and vomiting condition in pregnancy-in individuals aged 18-49 who have experienced HG in a previous pregnancy and are trying to conceive. Researchers also aim to better understand which individuals may respond well-or poorly-to metformin based on biological and clinical characteristics. The main questions this study aims to answer are: 1. Is metformin-XR acceptable and well-tolerated when taken by non-pregnant individuals who have had HG in a previous pregnancy and are currently trying to conceive? 2. How safe and tolerable is metformin-XR when taken at increasing doses over 8 weeks and continued through early pregnancy (or for up to 12 months if pregnancy does not occur)? 3. Among those who become pregnant during the study, does pre-pregnancy metformin-XR use reduce the risk of HG coming back and lower the severity of nausea and vomiting symptoms? 4. How does pre-pregnancy metformin-XR use affect pregnancy outcomes, postpartum health, and newborn health and development? 5. Are there specific genetic, biomarker, demographic, or clinical features that predict whether someone is likely to benefit from metformin-XR or experience side effects that lead them to stop taking it? Researchers will compare a metformin treatment group to a survey-only group (comparator) to see if metformin-XR is associated with improved outcomes, including reduced HG recurrence and better maternal and neonatal health indicators. Participants will: Complete online questionnaires before pregnancy, during early pregnancy, and postpartum (Treatment group only) Take daily metformin-XR and attend three brief study visits (Treatment group only) Undergo blood draws at specified timepoints to assess safety and biological response

Nausea and vomiting are common GI symptoms of pregnancy. Multiple managing options have been used for NVP. Doxylamine succinate is used as first line treatment for NVP despite that alternative modalities such as ginger extracts and tablets is being explored. This RCT will be conducted after taking ethical approval and informed consent, in Department of Gynecology, Aziz Bhatti Shaheed teaching hospital, Gujrat. Patients will be divided into two equal groups. One group will receive tablet ginger while other group will receive Doxylamine succinate tablets. Baseline PUQE score (3- 15 point scale) over 24 hour will be noted according to symptoms of nausea and vomiting following 7 days of treatment and then at 2nd and 3rd week. Comparison of the change in the severity of nausea from baseline scores (Post-therapy PUQE score - base line scores) in both groups will be considered for results.