Ruptured congenital sinus of valsalva aneurysms.

Background And Aim Of The Study: Rupture of the sinus of Valsalva is rare, and there is a higher incidence of such rupture in Oriental countries than elsewhere. The objective of this study is to present the pathologic features and the clinical outcome after surgery in such patients.

Methods: Between 1980 and 2001, a total of 17 patients (15 males and 2 females) with ruptured aneurysm of sinus of Valsalva underwent surgical intervention at the Tri-Service General Hospital, Taiwan.

Successful treatment of Salmonella mycotic aneurysm of the descending thoracic aorta.

Salmonella mycotic aneurysms of the descending thoracic aorta are exceedingly rare. There are few case reports and even fewer reports of long term survival. The case of a 68-year-old female presenting with a mycotic aneurysm of the descending thoracic aorta caused by Salmonella species is described, which involved successful surgical intervention.

Off-pump technique in coronary artery bypass grafting in elderly patients.

Background: The use of cardiopulmonary bypass (CPB) during coronary artery bypass grafting (CABG) is associated with substantial morbidity and mortality, especially in the elderly. The purpose of this study was to evaluate the feasibility of beating heart coronary artery revascularization in patients aged at least 80 years.

Methods: A retrospective chart review was carried out for 17 patients aged over 80 years who underwent isolated off-pump CABG at the Tri-Service General Hospital, Taiwan, during the period July 1999 to December 2000.