A Study of the Effectiveness of Fetal Endoscopic Tracheal Occlusion (FETO) in the Management of Severe Prenatally Diagnosed Congenital Diaphragmatic Hernia (CDH)
Yair Blumenfeld
Summary
The purpose of the study is to study the efficacy of fetal endoscopic tracheal occlusion (FETO) in cases of severe congenital diaphragmatic hernia (CDH). This study will also collect safety and effectiveness data for the off-label use of the FETO Goldballoon (the balloon that will be inserted into the fetal trachea), manufactured by Balt medical. The investigators hope to study the risks and benefits of FETO in cases of severe CDH in an advanced medical center such as Lucile Packard Children's Hospital (LPCH) Stanford with access to advanced maternal-fetal medicine, neonatal services, and neonatal ECMO, and pediatric surgery.
Eligibility
- Age range
- 18–50 years
- Sex
- Female
- Healthy volunteers
- No
Inclusion Criteria: * Maternal Age: 18-50 * Singleton gestation * Gestational age before 29 weeks 6 days * Severe left or right-sided CDH: For severe left sided CDH observed-to-expected lung-to- head ratio (o/e LHR) less than 25% between 22 and 29 6/7 weeks' gestation, liver herniation, MRI lung volumes less than 30% expected based on gestational age nomograms. For severe right sided CDH o/e LHR less than 30 % between 22 and 29 6/7 weeks' gestation, liver herniation, MRI lung volumes less than 30% expected based on gestational age nomograms. * Normal genetic karyotype or microarray testing by…
Interventions
- DeviceBalt "Goldballoon"
Fetal endoscopic tracheal occlusion (FETO) is a procedure where a balloon is placed in the main airway or "windpipe" of the fetus, to help with the development of the lungs. This is performed using a fetoscope, a small camera that is inserted into the amniotic cavity and deploying the FETO Goldballoon into the fetal trachea.
Location
- Lucile Packard Children's HospitalStanford, California