Primary aortoesophageal fistula due to thoracic aortic aneurysm: successful surgical treatment.

Aortoesophageal fistula is a rare emergency that presents a real challenge for cardiothoracic surgeons. There have been few reports of survivors. We present the case of a 70-year-old man with aortoesophageal fistula, mediastinal abscess, and severe septicemia consequent to esophageal erosion and rupture of a chronic degenerative descending thoracic aortic aneurysm.

Cardiac surgery in a patient with retroperitoneal fibrosis and heart valvulopathy, both due to pergolide medication for Parkinson's disease.

Retroperitoneal fibrosis is best described as a chronic inflammatory process which may be idiopathic, but can rarely be brought about by medications, such as pergolide, used for treating Parkinson's disease. Pergolide can produce a fibrotic process in heart valves, resulting in valve insufficiency in up to 25% of cases. Herein we describe the case of a 68-year-old man who received pergolide for 2 years for Parkinson's disease.

Pharmacokinetics of fusidic acid and cefepime in heart tissues: implications for a role in surgical prophylaxis.

The pharmacokinetic profiles of fusidic acid and cefepime in heart tissues were assessed in 30 patients undergoing elective valve replacement and cardiopulmonary bypass. Single doses of 1 g of fusidic acid and 2 g of cefepime were administered intravenously to two groups of 15 and 15 patients respectively upon initiation of anesthesia. Samples of serum, heart valves, myocardium, pericardium, mediastinal fat and sternum were collected within <1 hour, 1-2 h and 2-4 h after the end of drug infusion.

Fifteen year surveillance of echinococcal heart disease from a referral hospital in Greece.

Ten cases of hydatid heart disease were treated over a 15-year period (1980-1995). Cysts were located in the left ventricular wall (four patients), right ventricular wall (one patient), interventricular septum (one patient), interatrial septum (one patient), right atrium (one patient), pericardial cavity (one patient) and in multiple loci (one patient). Apart from two asymptomatic cases, clinical manifestations included chest pain (four patients), anaphylactic shock (one patient), constrictive pericarditis (one patient), congestive heart failure (one patient) and arterial embolism (one patient).