title: [Sequential internal mammary-coronary artery bypass].
abstract: A total of ten patients have undergone sequential bypass grafting of the internal mammary artery (IMA) to the coronary arteries at Osaka Medical College. Operative procedures included left IMA bypass to the left anterior descending (LAD) artery and its major diagonal branch in six patients; to the obtuse marginal branch and diagonal branch in three patients; and to the first and the second diagonal branches in one patient. The right internal mammary artery was concomitantly utilized in 4 patients and saphenous vein graft was also utilized in 6 patients. Postoperative angiographic studies were performed in nine patients within 6 months after operation and in all 18 sites of IMA anastomoses, the IMA sequential grafts were patent. Since sequential IMA-coronary bypass technique means the increase of arterial graft, we believe that this technique should be used for multivessel coronary revascularization especially in younger patients.
authors: A
authors: A
authors: Yamaguchi
authors: H
authors: H
authors: Suma
authors: K
authors: K
authors: Kondou
authors: M
authors: M
authors: Maeda
authors: T
authors: T
authors: Oku
authors: H
authors: H
authors: Fukumoto
authors: H
authors: H
authors: Kimura
authors: H
authors: H
authors: Sato
authors: S
authors: S
authors: Hasegawa
authors: Y
authors: Y
authors: Sawada
mesh_terms: D000328:Adult; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis / Q000379:methods*; D008297:Male; D008875:Middle Aged