Late Complications After Previous Surgical Repair for Coarctation With Extra-Anatomic Bypass Graft: Report on Two Cases

Surgical correction of aortic coarctation (CoA) has been the standard treatment in infants and adolescents to prevent late consequences related obstruction distal hypoperfusion. Several surgical techniques for CoA repair have traditionally applied. However, complications, including re-CoA pseudoaneurysm formation, are not uncommon. The incidence complications is highly type initial surgery. Here, we reporting two cases an infrequently used technique, extra-anatomical bypass graft (EABG). first case presented with at anastomosis site descending aorta treated by endovascular stent graft. second stenosis proximal left subclavian artery (LSCA) medically upon request patient.