1.
Tex Heart Inst J
; 40(2): 170-2, 2013.
Article
in English
| MEDLINE
| ID: mdl-23678215
ABSTRACT
The authors present a manubrium-sparing sternotomy technique for aortic valve replacement in patients who have undergone previous myocardial revascularization with both internal thoracic arteries. They have found that preoperative 64-multislice computed tomographic imaging facilitates surgical planning by delineating the course of patent grafts and, in particular, the relationship between the sternum and the right internal thoracic artery graft. A manubrium-sparing sternotomy can in such instances avoid injury to the right internal thoracic artery graft during both resternotomy and adhesion dissection, thus reducing surgical risk and operative time.