View clinical trials related to Fetal Growth Retardation.
Filter by:Second trimester homocysteine & uterine artery doppler will be assessed& the cases will be followed up till delivery for development of preeclampsia, IUGR(intra-uterine growth retardation) & other obstetric complications.
To see if there is a relationship between the level of LIF in IUGR fetuses and compared to the level of LIF in AGA fetuses
The Antiphospholipid Syndrome is an immune disease where the presence of antibodies directed against cell membrane phospholipids (antiphospholipid antibodies) can cause an hypercoagulable state that causes thrombosis and obstetric complications (miscarriages, stillbirths). Since 1999 the Sapporo Criteria for Antiphospholipid Syndrome diagnosis includes the development of fetal growth restriction (diagnosed postpartum), but this was done without solid evidence of a relation between the two or using the most common form of fetal growth restriction diagnosis (ultrasound). Our study will try to add information to this particular point.
oral status and early childhood caries (ecc) in israeli children with past IUGR
Growth retardation in utero may be caused by uteroplacental vascular insufficiency. When Doppler ultrasound studies of the umbilical artery are abnormal pathological intrauterine growth restriction (IUGR) can be diagnosed. IUGR fetuses have a higher mortality and morbidity, both perinatally and on the longer term. This is probably due to chronic malnourishment and hypoxia due to placental insufficiency. This placental dysfunction causes generation of harmful free oxygen radicals in the fetus. The IUGR fetus has a diminished antioxidative capacity which means these free radicals cannot be buffered sufficiently. This leads to fetal oxidative stress. Previous studies have shown that allopurinol can inhibit the cascades that lead to generation of free radicals. High dosed allopurinol also scavenges radicals and binds free iron without adverse effects on the fetus or mother. As IUGR is associated with placental insufficiency and excessive production of free radicals we hypothesize that antenatal allopurinol administration could lead to a decrease in oxidative stress in the mother and fetus and subsequent improvement of the maternal and/or neonatal outcome.