From Vineberg to bypass: a "second-hand" internal mammary artery.
A patient operated upon 20 years ago for myocardial revascularization with two Vineberg procedures and one coronary artery bypass graft (CABG) on the right coronary artery had a recurrence of unstable angina due to the thrombosis of the left internal mammary artery (IMA) and the right CABG. The right IMA was patent but stenosed distally. Reoperation was performed with a direct end to side anastomosis of the patent right IMA onto the left anterior descending artery and a saphenous vein graft as a CABG on the marginal branch. We comment on the choice of this "second hand" IMA graft and the pathological appearances of the patent IMA.
Department of Cardiovascular Surgery, Rangueil University Hospital, Toulouse, France.
Y
Y
Glock
G
G
Girbet
M B
MB
Delisle
R
R
Ossegueda-Ortega
N
N
Bertrand
S C
SC
Baudouin
D000368:Aged; D000789:Angina, Unstable / Q000000981:diagnostic imaging / Q000601:surgery; D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000379:methods; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D008323:Mammary Arteries / Q000000981:diagnostic imaging / Q000601:surgery; D009204:Myocardial Revascularization / Q000379:methods; D012008:Recurrence; D012086:Reoperation / Q000379:methods; D012501:Saphenous Vein / Q000637:transplantation; D013927:Thrombosis / Q000000981:diagnostic imaging / Q000601:surgery; D013997:Time Factors