Nonsurgical management of left main coronary artery aneurysms: report of 2 cases and review of the literature.
Aneurysms of the left main coronary artery are exceedingly rare clinical entities, encountered incidentally in approximately 0.1% of patients who undergo routine angiography. Thrombosis within the aneurysm can lead to distal embolization and myocardial infarction. These lesions can extend into adjacent coronary branches and can occur in the presence or absence of obstructive coronary disease. Depending on the severity of coexistent coronary stenoses, patients with left main coronary artery aneurysms can be effectively managed either operatively or medically. We report the cases of 2 patients who were treated medically for large left main coronary aneurysms and concomitant right coronary artery ectasia.
Lima
Brian
B
Division of Cardiovascular & Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina 27710, USA.
Varma
Shalendra K
SK
Lowe
James E
JE
D000328:Adult; D000925:Anticoagulants / Q000627:therapeutic use; D003323:Coronary Aneurysm / Q000000981:diagnostic imaging / Q000628:therapy*; D017023:Coronary Angiography; D004562:Electrocardiography; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed; D014859:Warfarin / Q000627:therapeutic use
D000925:Anticoagulants; D014859:Warfarin