title: Unjailing of the septal perforator using a rotational atherectomy device prior to alcohol septal ablation in a patient with symptomatic hypertrophic obstructive cardiomyopathy.
abstract: We report a novel approach in which successful unjailing of the septal perforator was performed through the side branch of a coronary stent using a rotational atherectomy device for the purpose of alcohol septal ablation in a patient with symptomatic hypertrophic obstructive cardiomyopathy.
authors.affiliation: Division of Cardiology, Henry Ford Hospital, Detroit, Michigan, 48202.
authors.forename: Mir Babar
authors.initials: MB
authors.lastname: Basir
authors.forename: Adam
authors.initials: A
authors.lastname: Greenbaum
authors.forename: William
authors.initials: W
authors.lastname: O'Neill
mesh_terms: D000369:Aged, 80 and over; D017225:Atherectomy, Coronary / Q000295:instrumentation*; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic / Q000000981:diagnostic imaging / Q000628:therapy*; D004452:Echocardiography; D004867:Equipment Design; D000431:Ethanol / Q000627:therapeutic use*; D005260:Female; D006346:Heart Septum / Q000187:drug effects / Q000601:surgery*; D006801:Humans
chemical_list: D000431:Ethanol
keywords: ablation; angiography; atherectomy; cardiomyopathy; coronary; directional/rotational; hypertrophic; septal; structural heart disease intervention