The hybrid stent-graft technique: a solution to complex aortic problems and lessons learned.

Objective: The frozen elephant trunk technique has been recently presented in the literature and has been considered as a novel surgical option for single-stage repair of complex aortic pathology such as combined arch and descending thoracic aortic aneurysms.

Patients And Methods: The first patient, a 74-year-old male, was admitted severely symptomatic (interscapular pain), with aortic distal arch and proximal descending thoracic aortic aneurysm with a diameter of 6 cm. The second patient, a 72-year-old male, underwent descending aortic aneurysm stent grafting one year ago and was admitted gravely symptomatic (interscapular pain), with aortic arch aneurysm (diameter of 5.

Malignant conversion of a solitary papilloma in the distal trachea: report of a case.

A solitary papilloma versus the usual multiple lesions of papillomatosis is extremely rare. Even more infrequent is a solitary papilloma of the trachea in an adult patient. In the present report, a case of a solitary papilloma in the distal trachea is presented.

Paroxysmal atrial fibrillation due to left atrial appendage herniation and review of the literature.

The incidence of the isolated form of partial absence of the pericardium is a rare finding. The authors present a case of an isolated left sided pericardial defect with intrathoracic protrusion of the left atrial appendage found during a left upper lobectomy for lung cancer, unrecognized after serial echocardiographs and computed tomography scan of the thorax. The patient suffered from episodes of atrial fibrillation which disappeared after pericardial defect repair without antiarrhythmic medication.