Use of New Generation Fetoscopes in Pregnancies Affected by Fetal Diseases Amenable to Fetoscopy Therapy

Exclusion Criteria

• •Age \<18 years
• •Contraindication to abdominal surgery, fetoscopic surgery, or general anesthesia
• •Preterm labor, preeclampsia, or uterine anomaly (e.g., large fibroid tumor) in the index pregnancy.
• •Fetal aneuploidy, any significant pathogenic or likely significant pathogenic findings on Karyotype or Microarray (if available, but not required), other major fetal anomalies that impacts significantly the fetal/neonatal survival.