title: [Complete obstruction of the common trunk of the left coronary vessel. Observation of a case].
abstract: A case of complete left main coronary artery obstruction is described. After an anterolateral and inferior subendocardial myocardial infarction, the patient remained symptomatic and underwent an angiographic investigation. Complete left main artery obstruction was disclosed and an important coronary collateral circulation was evidenced. This collaterality explains the absence of extensive transmural myocardial infarction of some patients with left main coronary artery thrombosis.
mesh_terms: D003097:Collateral Circulation; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D003327:Coronary Disease / Q000150:complications* / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology*
vernacular_title: Obstruction complète du tronic commun de la coronaire gauche. Observation d'un cas.