| Abstract: | In this series of 184 patients (pts), 312 internal mammary arteries were used to graft 430 coronary arteries. Two mammary arteries were used in 104 pts and sequential anastomoses were performed in 118 pts. The operative mortality was 1.6% and the peri-operative myocardial infarction was 4.1%. 9% of patients had post-operative complications: 1% of bilateral phrenic paralysis, 2.1% of post-operative hemorrhage leading to reoperation, 1.6% of sternal infection, 0.5% of true mediastinal infection, 1.6% of sternal dehiscence and 2.7% of reversible psychiatric illness. A 3 month follow-up was available in 160 pts. 95% of patients became angina free, the thallium scan shown a normal uptake of thallium at maximal stress in the myocardial grafted area in 92% of the patients. |
