title: Recurrence of left ventricular outflow tract obstruction after left anterior descending coronary artery revascularization in a patient with hypertrophic obstructive cardiomyopathy.
abstract: A patient with known hypertrophic obstructive cardiomyopathy presented with an anteroseptal myocardial infarction which resulted in the disappearance of his subaortic pressure gradient. Surgical revascularization of his left anterior descending coronary artery after the viability of his myocardium had been documented led to the recurrence of his left ventricular outflow tract obstruction and subaortic pressure gradient.
authors.affiliation: Department of Cardiology and Cardiovascular Surgery, Hôtel Dieu de France, Beirut, Lebanon.
authors.forename: Simon J Abou
authors.initials: SJ
authors.lastname: Jaoudé
authors.forename: Paul E
authors.initials: PE
authors.lastname: Achouh
authors.forename: Ramzi A
authors.initials: RA
authors.lastname: Ashoush
authors.forename: Victor A
authors.initials: VA
authors.lastname: Jebara
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000000981:diagnostic imaging / Q000601:surgery*; D001026:Coronary Artery Bypass; D004452:Echocardiography; D006346:Heart Septum / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000000981:diagnostic imaging / Q000601:surgery*; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D012008:Recurrence; D016896:Treatment Outcome; D014694:Ventricular Outflow Obstruction / Q000000981:diagnostic imaging / Q000601:surgery*