Thoracic endovascular aortic repair for aortic complications after esophagectomy for cancer: report of three cases

Abstract

Aortic complications after esophageal cancer surgery are rare and usually fatal. Here, we report three patients who underwent thoracic endovascular aortic repair (TEVAR) for aortic complications after esophagectomy for cancer. In the first case, aortic rupture was caused by pyothorax due to residual tumor after esophagectomy. In the second case, aortic rupture was caused by pyothorax due to anastomotic leakage. In the third case, a pseudoaneurysm was caused by surgical injury during esophagectomy. TEVAR was safe and effective for severe aortic complications when graft infection was avoided. The first case died of sepsis on the 84th postoperative day, and the other two cases have survived 4 years and 2 years to date.