A technique for salvaging a critical internal mammary artery bypass graft damaged during resternotomy.

Rathinam, Sridhar; Gohil, Ramesh; Galea, James; Keogh, Bruce E · Ann Thorac Surg · 2005

case_report · Level V

Where this comes from

Abstract

Resternotomy in the presence of a patent internal mammary artery graft poses an addition hazard to the reoperation. We describe a situation in which the patent mammary artery graft to the left anterior descending artery was severed and retracted during sternal reentry for an aortic valve replacement. We illustrate a simple technique for restoring the blood supply using a coronary artery shunt.

Medical subject headings