Clinical Research Directory

Balloon + Oxytocin Versus Oral Misoprostol to Induce Labor in Case of PROM (RUBAPRO2)

Premature rupture of membranes (PROM) at term complicates 6 to 22% of singleton pregnancies. Spontaneous labour occurs in 60-67% of these patients within 24h. If no effective uterine contraction occurs, induction of labour (IOL) is the strategy recommended by the French as well as the American College of Obstetricians and Gynecologists. The optimal strategy for IOL in case of PROM with an unfavourable cervix remains unknown and none of the studies conducted in nulliparous women showed the superiority of one induction method over another. In the current project, we aimed to determine (1) if IOL with association of balloon catheter and oxytocin after 6 hours could increase the rate of delivery \< 24h versus low dose of oral misoprostol (25 µg oral PGE1 every 2h) in case of PROM at term in nulliparous women and (2) patient satisfaction using EXIT survey assessed before hospital discharge.

Intravenous Papaverine for Term Prelabor Rupture of Membranes

This randomized, double-blind, placebo-controlled trial evaluates whether intravenous papaverine, administered as an adjunct to oxytocin, shortens the time to delivery in women with term premature rupture of membranes (PROM). Participants are randomized in a 1:1 ratio to receive either intravenous papaverine 80 mg in 100 mL of 0.9% saline or 100 mL of 0.9% saline as placebo, administered one hour after initiation of oxytocin. The primary outcome is the interval from study infusion to delivery. Secondary outcomes include mode of delivery and maternal and neonatal outcomes.

Predictive Score for Neonatal Mortality for Women With Premature Rupture of Membranes Between 22 and 28 Weeks of Gestation

Pretern premature rupture of the membranes (PPROM) remains the leading cause of preterm deliveries and neonatal mortality and morbidity. PPROM is defined as rupture of the fetal membranes prior to 37 weeks' gestation. PPROM complicates 2-4% of all pregnancies and accounts for approximately 30 % of preterm births. The etiology of PPROM remains elusive. PPROM is one of the main causes of prematurity and its complications, such as newborn respiratory distress syndrome, neonatal sepsis, necrotizing enterocolitis, intraventricular hemorrhage, perventricular leucomalacia, varying degrees of lung hypoplasia and bronchopulmonary dysplasia. All these factors contribute greatly to an increase in neonatal morbidity and mortality Management of PPROM followed actual guidelines. Conservative management to prolong a pregnancy is a classical approach to treat PPROM before 34 weeks' gestation in association with antibiotic therapy and corticosteroids. Maternal and neonatal data were collected from maternal and newborns medical records.

Systematic Screening of Lower Genital Tract Infections

Introduction: The investigation of systematic screening for asymptomatic genital infections in pregnant women is justified by the relevance of these conditions in determining adverse neonatal outcomes, such as prematurity, low birth weight, and perinatal morbidity and mortality. Despite its importance, previous studies have shown inconsistent results, largely due to methodological limitations related to sample size, lack of standardized treatment protocols, and insufficient follow-up of pregnant women. There is also divergence among national and international guidelines, which vary between universal and selective recommendations, highlighting gaps in the standardization of clinical practices. Objectives: To investigate the effectiveness of implementing systematic screening protocol for asymptomatic genital infections in pregnant women in preventing adverse gestational and neonatal outcomes. The specific objectives are: to identify the most prevalent infections in this group; to evaluate the relationship between treatment and the incidence of complications; to compare outcomes between participants assigned to systematic screening and those receiving standard care and to propose recommendations for clinical practice and health policies based on a critical review of the literature and the results obtained. Methods: This is a randomized controlled trial that will recruit 250 pregnant women, followed from the first trimester until delivery. Participants will be randomized into two groups: an intervention group, undergoing systematic screening with protocol-guided treatment, and a control group, managed according to current standard care practices, following the municipality's protocol for screening and treatment of genital infections. Primary outcomes include preterm birth, preterm premature rupture of membranes, low birth weight, intra-amniotic infection, puerperal infection, neonatal infection, and fetal and neonatal mortality. Statistical analysis will follow the intention-to-treat principle, and differences in outcomes between groups will be estimated. Expected Results: This study is expected to provide evidence on whether systematic screening reduces (or does not reduce) maternal and neonatal complications. The randomized controlled trial will be prospectively registered prior to the enrollment of the first participant, in accordance with current ethical standards. \*\* The study has not started yet and no participants have been enrolled. The term "low-risk" was removed because the study will recruit pregnant women in general

PGE2 Followed by Oxytocin vs Oxytocin in Term PROM (POXY-PROM)

This study is being done to learn more about the best way to start labor for pregnant women whose water breaks at term before labor begins, a condition called term prelabor rupture of membranes (term PROM). When this happens and the cervix is not ready for labor, it is unclear which induction method works best and is safest for mother and baby. The purpose of this study is to compare two common ways to induce labor in women with term PROM and an unfavorable cervix (Bishop score ≤ 6). One group will receive a vaginal dinoprostone insert (Propess) for 6 hours to soften the cervix, followed by oxytocin if labor does not start. The other group will receive immediate oxytocin through a vein. Pregnant women aged 18 years or older with a single baby in head-down position at 37-42 weeks, whose water has broken and whose cervix is not yet favorable, may be able to join this study. All care will be provided at the National Hospital of Obstetrics and Gynecology in Hanoi, Vietnam, where both medicines are already used in routine practice. The main outcome is how many women have a vaginal birth. The study will also look at how long it takes from induction to birth, complications for mothers and babies, and women's experiences of labor. The results may help doctors choose the safest and most effective way to induce labor for women with term PROM in the future.

Group B Streptococcus Infection and PROM Incidince

To investigate incidince of prom with GBS infection and role of prophylaxis against it