Clinical cardiology
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Clinical cardiology · Apr 2001
Transmyocardial laser revascularization: is the enthusiasm justified?
Transmyocardial laser revascularization (TMLR) is advocated to offer relief of incapacitating angina for patients whose coronary vessels are poor targets for coronary artery bypass graft surgery (CABG) or balloon angioplasty and stenting. In spite of significant mortality and morbidity, the preliminary reports from centers performing the procedure were quite enthusiastic for a period of about 1 year following the procedure. ⋯ Transmyocardial laser revascularization is associated with significant relief of angina pectoris in the majority of patients with severe diffuse coronary artery disease; however, this relief is short-lived in most. When mortality and morbidity are factored in, TMLR cannot be enthusiastically recommended.