[Coronary Artery Bypass Grafting via Partial Sternotomy Late after Partial Chest Wall Resection:Report of a Case].

A 74-year-old man was referred to our department to receive coronary artery bypass grafting (CABG) because of severe triple vessel disease. He had undergone a chest wall resection including the right clavicle and the first and second ribs for the fibrosarcoma 40 years ago. The right internal thoracic artery was resected at the operation. Twenty-nine years after the operation, the plate used for the reconstruction of the chest wall was removed because of its infection. Off-pump CABG using left internal thoracic artery and vein grafts with lower partial sternotomy was successfully performed for the complete revascularization. This patient had a high possibility of sternum dehiscence and postoperative mediastinitis due to poor blood flow in the right upper sternum.