Trauma-Induced Thoracic Stent Graft Migration and Dissecting Aneurysm Rupture.

Thoracic endovascular aortic repair (TEVAR) is widespread. We report a case of graft migration and dissecting aneurysm rupture after trauma. An 82-year-old man with a history of TEVARs for chronic type B aortic dissection had sudden dyspnea and hemoptysis after falling from a stationary bicycle.

Artery fistula causing aortic regurgitation in pulmonary atresia with ventricular septal defect and major aortopulmonary collateral arteries.

We report a case of aortic regurgitation (AR), coronary artery-to-pulmonary artery (CAPA) fistula, pulmonary atresia with ventricular septal defect (PA/VSD), and major aortopulmonary collateral arteries (MAPCAS). As a result of coronary steal and AR, myocardial ischemia and ventricular dysfunction occurred. When the patient was 2 months old with a body weight of 2.

Permanent epicardial pacing lead implantation for scheduled multistage operations in Fontan candidate.

The use of an epicardial pacing lead may be essential in pediatric patients with rhythm disturbances. In patients with single-ventricle physiology who need scheduled multistage operations, the lead could be an obstacle because of the induction of tight adhesions and the need for dissection in the next operation. We propose a novel reproducible technique for the placement of an epicardial pacing lead followed by easy dissection of the entire length of the lead in the next operation in neonates or young infants who need multistage operations.

[Lethal cholesterol crystal embolization syndrome after operation for abdominal aortic aneurysm].

A 70-year-old man underwent graft replacement for infrarenal abdominal aortic aneurysm, 50 mm in diameter. Postoperatively, he suffered from bilateral lower extremital ischemia. Although he underwent emergency embolectomy of both legs under general anesthesia, severe purplish discoloration of the distal lower extremities developed, and acute renal dysfunction occurred.

[Emergency operation and hypothermic therapy for Stanford type A acute aortic dissection in the state of coma].

We report of a 77-year-old woman who was admitted to our hospital in coma by emergency. A computed tomography scan revealed acute aortic dissection (Stanford type A). We established selective antegrade cerebral perfusion within 3 hours of the onset and then performed ascending aortic replacement.