[Minimally invasive direct coronary artery bypass grafting using subxiphoid approach].
We report twelve cases of minimally invasive coronary artery bypass grafting via small laparotomy using right gastroepiploic artery (RGEA) to the right coronary artery. Seven patients were operated on without partial sternotomy (N group), and lower partial sternotomy with Octopus 2 stabilization system was used in five of the cases (P group). Postoperative Doppler echographic imaging or angiographic study showed all RGEA grafts were functioning well in P group. However, graft occlusion was observed in two of the cases in N group. Inferior partial sternotomy combined with Octopus 2 stabilization system produce a clear surgical view, which avoids of both full-sternotomy and cardiopulmonary bypass. This method might be useful especially for reoperation.
Sakurada
T
T
Department of Cardiovascular Surgery, National Obihiro Hospital, Obihiro, Hokkaido, Japan.
Kikuchi
Y
Y
Obata
H
H
Suzuki
T
T
Hirano
T
T
Kusajima
K
K
D000368:Aged; D000369:Aged, 80 and over; D015906:Angioplasty, Balloon, Coronary; D002315:Cardiopulmonary Bypass; D000075202:Contraindications; D001026:Coronary Artery Bypass / Q000379:methods*; D003327:Coronary Disease / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D012306:Risk; D013249:Sternum / Q000601:surgery; D016896:Treatment Outcome