[J-sternotomy approach for aortic valve reoperation].
Recent progress in cardiovascular surgery has promoted less non-invasive surgery. We reoperated in a forty-two year old female for aortic valve regurgitation using the J-sternotomy approach and experienced good results. The patient was operated on with AVR 12 years after her first cardiac operation. Chest computed tomography revealed an adhesion between the anterior chest wall and the right ventricle. We made a sternal incision from the sternal notch down to the fourth right intercostal space (J-sternotomy). Ascending aorta was cannulated in the conventional manner. A conventional Two-stage cannula was placed in the auricle of the right atrium. A venting tube was also cannulated through the right upper pulmonary vein. J-sternotomy and minimal adhesionectomy made for a good operative field to establish cardiopulmonary bypass and to perform aortic valve re-operation.
Kobayashi
T
T
First Department of Surgery, Yamaguchi University, School of Medicine, Japan.
Katoh
T
T
Hamano
K
K
Mikamo
A
A
Okada
H
H
Goura
H
H
Zenpo
N
N
Esato
K
K
D000328:Adult; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000601:surgery; D002315:Cardiopulmonary Bypass; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D012086:Reoperation; D013249:Sternum / Q000601:surgery*; D016896:Treatment Outcome