In the presence of complex septal morphology or extra-cardiac factors like severe scoliosis or diaphragm paralysis, the procedure may become more challenging, and pre-formed sheaths and devices thought to facilitate the implantation might turn into a problem to address. Similarly to Herron and Kobayashi, we have experienced a similar issue during atrial septal defect closure with Gore Cardioform atrial septal defect device® in a 12-year-old female patient with severe scoliosis. After the conformation of the locking loop and the removal of the safety cord, the Gore Cardioform atrial septal defect device prolapsed in the right atrium.
Keywords: CHD; Gore Cardioform atrial septal defect device; atrial septal defect; interventional cardiology; scoliosis.