Pre-operative LVEF was 0.3-0.4 in 64 patients, 0.20-0.29 in 26 patients and 0.10-0.19 in 6 patients. Results: A left internal mummary artery (LIMA) was used in 55 patients.
英
美
- 左室功能明显减退(LVEF)0.;30-0