Superficial femoral artery pseudoaneurysm at implantation site of drug eluting stent discovered due to bacteremia: A case report.

Background: Drug-eluting stents (DES) are used to treat lower extremity arterial disease. During DES treatment, aneurysmal degeneration occasionally occurs, especially with fluoropolymer-based DES. However, the incidence of pseudoaneurysms after DES placement is rarely reported in the lower extremity region, although there have been several reports on pseudoaneurysm formation after DES pla-cement in the coronary artery region.

Successful treatment of giant abdominal aortic aneurysm with chronic contained rupture diagnosed at the onset of acute retrograde type A aortic dissection: A case report.

Introduction: It is rare for two critical diseases, namely a giant abdominal aortic aneurysm (AAA) and acute type A aortic dissection (TAAD), to be detected simultaneously, and in such instances, management is extremely difficult.

Presentation Of Case: A 64-year-old man who presented to our hospital with a chief complaint of sudden back pain and vomiting was diagnosed with acute retrograde TAAD and a giant AAA with chronic contained rupture (CCR) via computed tomography. We initially managed the acute TAAD conservatively and subsequently performed laparotomy for the AAA 3 months later.