About this trial
Tracheal occlusion IDE approved by FDA for congenital diaphragmatic hernia fetuses.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Isolated CDH with liver up
Severe pulmonary hypoplasia with ultrasound O/E LHR <25% at the time of surgery
Gestational age at FETO procedure 27 weeks 0 days to 29 weeks 6 days
Moderate pulmonary hypoplasia with ultrasound O/E LHR <30% and liver-up at the time of surgery
Disqualifiers
Patient < 18 years old
Multi-fetal pregnancy
Rubber latex allergy
Preterm labor, cervix shortened (<15 mm) or uterine anomaly strongly predisposing to preterm labor, placenta previa
Trial design
Single group
Treatments tested in this trial
Fetal Tracheal Occlusion
DeviceFetuses with congenital diaphragmatic hernia with an observed to expected lung-to-head ratio of \<25%, LHR \<1, o/e LHR\<30% (moderate), singleton pregnancy, no known other anomalies, gestational age \< 29 weeks 6 days, no maternal disease, maternal age \> 18 years old meet criteria to be offered tracheal occlusion. We want to test feasibility and efficacy in our center.
Treatment groups
Trial outcomes
Primary outcomes
Change lung growth on prenatal imaging
Change in o/eLHR and other prenatal imaging tests
Secondary outcomes
Change survival in the severe congenital diaphragmatic hernia subgroup
Change rate of survival
Change need for ECMO therapy
Change need for ECMO therapy
Change pulmonary hypertension
Change pulmonary hypertension
Change neonatal morbidity
Change neonatal morbidity
Sponsors and contacts
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