Strut Fracture and Disc Embolisation of a Björk-Shiley Aortic Prosthesis: Emergency Operation with Survival: Case Report

Abstract

Strut fracture with disc embolisation from a Björk-Shiley prosthesis in the aortic position is extremely rare, and almost invariably fatal. We report a case in which the patient survived emergency surgery for this complication. The pathogenesis of strut fracture, its prevention, diagnosis and management are discussed.

Key Words:

• disc embolisation
• Björk-Shiley prosthesis
• aortic valve replacement