The number of surgical procedures in gravid women unrelated to pregnancy itself has been increased over years. In such cases, one must keep in mind the responsibility for two patients, the optimization and maintenance of maternal homeostasis, avoiding alterations on uteroplacental perfusion that can bring harm to the fetus. This review focus on safety to performing these procedures during pregn...

OBJECTIVE Iatrogenic preterm prelabor rupture of membranes (iPPROM; <37 weeks of gestation) is a major complication of fetal surgery. Little information is available about risk factors and incidence. METHODS We systematically reviewed reported iPPROM rates, gestational age at delivery and fetal survival after representative minimally invasive antenatal procedures. RESULTS A total of 1,146, ...

The efferent mechanisms mediating the well-known diurnal cardiovascular rhythms in the late-gestation fetus are only partially understood. In the present study, we evaluated the contribution of the parasympathetic and sympathetic nervous systems (SNS) to these rhythms. Chronically instrumented fetal sheep at a mean (SE) of 122 (1) days gestation (term is 147 days) underwent either chemical symp...

Over half of the cases of congenital diaphragmatic hernia are picked up prenatally. Prenatal assessment aims to rule out associated anomalies and to make an individual prognosis. Prediction of outcome is based on measurements of lung size and vasculature as well as on liver herniation. A subset of fetuses likely to die in the postnatal period is eligible for a fetal intervention that can promot...

We report on the clinical status of 5 patients with Parkinson's disease (PD) 3 years after autologous adrenal medullary (AM)-to-caudate nucleus (CN) implantation, and of 2 PD patients, 2 years after fetal ventral mesencephalon (VM)- and fetal adrenal (A)-to-CN homotransplantation. Current clinical evaluation of 4 of the AM grafted patients revealed sustained bilateral amelioration of their PD s...