[Fetoscopic tracheal occlusion for severe congenital diaphragmatic hernia: retrospective study].

Background And Objectives: The temporary fetal tracheal occlusion performed by fetoscopy accelerates lung development and reduces neonatal mortality. The aim of this paper is to present an anesthetic experience in pregnant women, whose fetuses have diaphragmatic hernia, undergoing fetoscopic tracheal occlusion (FETO).

Method: Retrospective, descriptive study, approved by the Institutional Ethics Committee.

Future Directions of Fetal Interventions in Congenital Heart Disease.

Fetal interventions for congenital heart disease have become important treatment modalities in the past 10 to 15 years. The basic hypothesis has been that a prenatal intervention may remodel cardiac morphology and function to such an extent that it may favorably alter the in utero natural history, resulting in improved prenatal and postnatal outcomes, including an increased likelihood of achieving biventricular circulation. This review discusses the current indications, techniques, and outcomes of fetal cardiac interventions and provides a glimpse into the future with regard to technical improvements and newer treatment modalities, such as maternal oxygenation and in utero pacemaker implantation.

Prediction of outcome in isolated congenital diaphragmatic hernia and its consequences for fetal therapy.

Congenital diaphragmatic hernia (CDH) can be diagnosed in the prenatal period either as part of other anomalies or as an isolated birth defect. The clinical impact of this surgically correctable anatomical defect lies in its impairment of lung development. Currently, up to 30% of babies with isolated CDH die from the consequences of lung hypoplasia and/or pulmonary hypertension.