The FETO procedure can double the chances of survival of a newborn with severe CDH. In 2021, results of a randomized clinical trial were published, which evidenced the effectiveness of the procedure.
Like any other medical procedure, FETO procedure (fetoscopic endotracheal occlusion) as well as the procedure of fetoscopic puncture and removal of the endotracheal balloon from the baby’s airway can be associated with complications.