View clinical trials related to Neonatal Complications.
Filter by:Extensive animal studies have indicated that antenatal betamethasone exposure results in altered developmental trajectories of several fetal systems. Follow up of a randomized controlled trial has shown that antenatal betamethasone exposure might result in insulin resistance 30 years later. Furthermore, animal studies and randomized trials in Humans have clearly demonstrated that betamethasone-induced growth alterations were dose-related. In ewes, a 50% reduced dose regimen resulted in maximal improvement in preterm lamb lung function, similar to those obtained after a full dose. Our hypothesis is that antenatal betamethasone after a 50% dose reduction, justified by the potential long term effects of this drug, is not inferior to a full dose to promote fetal lung maturation in Humans.
Objective: This trial would evaluate the clinical effectiveness of Progesterone(P) and 17-hydroxy Progesterone (17P) in reducing PTD, in symptomatic women at risk because of cervical shortening, in the present pregnancy. Main outcome: Delivery before 37 weeks. Secondary outcomes: Gestational age at delivery, Delivery <32, <35 wks, hospital admissions before delivery, birth-weight centile, NICU admission, days of NICU admission, days of oxygen supply, composite neonatal complications, congenital neonatal malformations and anomalies. Allocated treatments will be: Group A: 17P 341 mg i.m./weekly (Lentogest, AMSA, Italy); Group B: micronized P 200 mg per vagina /day (Utrogestan, Besins Healthcare, Belgium) Group C: no treatment, clinical observation Concomitant treatments: Iron and folic acid supplementation, and Betamethasone (12 mg repeated once 24 hours apart) will be permitted. Is not allowed the treatment with tocolytics per os. Any treatment will be recorded. Duration: The period of enrollment is 15 months. Cases not randomized by a clinical unit will be competitively assigned later. Results are expected 20-24 months from starting. Sample Size: hypothesizing a risk of PTD = 0.30 efficacy is defined as a reduction to 50% (risk = 0.15). With a test potency = 0.80 and alpha = 0.025 study needs to enrol 160 patients/arm, with a total of 480 patients. Data analysis: Methodological Unit will assign randomized treatment through a web site and it will collect data through the same way.
The CoPPer study is a follow-up study of women diagnosed with Polycystic Ovary Syndrome (PCOS). Women will be included pre-conceptional and followed-up until after delivery. The investigators will design a multivariate prediction model of pregnancy outcome in women with PCOS with the intention to define intervention strategies for the future.