[An Anastomotic Aneurysm Thirty Years After Open Surgery of the Descending Thoracic Aorta:Report of a Case]

An 86-year-old man was hospitalized urgently to our department because of his worsening hemoptysis. He had undergone open thoracic aortic grafting for the Stanford type B chronic aortic dissecting aneurysm 30 years earlier. Contrast enhanced computed tomography (CT) revealed the distal anastomotic aneurysm, leakage of the contrast medium around the distal anastomotic site. We urgently performed thoracic endovascular aneurysm repair( TEVAR) for the distal anastomotic aneurysm. TEVAR was done under local anesthesia because of his poor respiratory condition due to hemoptysis. He recovered well without hemoptysis. Patients after open aortic surgery are expected to survive longer. Thus, special attention should be paid to the occurrence of anastomotic aneurysms.