This registry study aims to confirm that FETO increases neonatal survival to discharge and reduces long-term morbidity in fetuses with isolated left CDH and o/e LHR \< 30%, or isolated right CDH and o/e LHR ≤ 45%, compared to those receiving standard care. This prospective registry plans to enroll 80 pregnant women (40 treatment/40 control) with fetuses diagnosed with isolated CDH, and the children will be followed for up to 24 months.
Pregnant women age 18 years and older
Singleton pregnancy
Normal Karyotype, chromosomal microanalysis (CMA) with non-pathologic variants, whole exome sequencing (WES) or whole genome sequencing (WGS). Results by fluorescence in situ hybridization (FISH) will be acceptable if the patient is > 26 weeks gestation.
Gestational age at enrollment is prior to 29 weeks + 6 days gestation.
Patient < 18 years of age
Multi-fetal pregnancy
History of natural rubber latex allergy
Preterm labor, cervix shortened (<20 mm at enrollment or within 24 hours of FETO balloon insertion procedure) or uterine anomaly strongly predisposing to preterm labor, placenta previa.
Johns Hopkins University
Lead sponsor
KARL STORZ Endoscopy-America, Inc.
Collaborator