title: ST-elevation myocardial infarction as a complication of retrograde chronic total occlusion recanalization.
abstract: With the advent of new tools and techniques including the retrograde approach, success rates for recanalization of chronic total occlusion (CTO) have improved. Numerous cardiac and extracardiac complications during retrograde CTO recanalization have been described. To date the development of ST-segment elevation myocardial infarction (STEMI) with retrograde recanalization as a result of atheroembolization has not been reported. We report such a case following retrograde recanalization of a totally occluded right coronary artery.
authors.affiliation: Central Arkansas Veterans Healthcare System and University of Arkansas for Medical Sciences, Little Rock, AR, USA.
authors.forename: Sastry
authors.initials: S
authors.lastname: Prayaga
authors.forename: Barry F
authors.initials: BF
authors.lastname: Uretsky
authors.forename: Rajesh
authors.initials: R
authors.lastname: Sachdeva
mesh_terms: D000368:Aged; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects* / Q000295:instrumentation; D006328:Cardiac Catheterization; D002908:Chronic Disease; D003097:Collateral Circulation; D017023:Coronary Angiography; D054059:Coronary Occlusion / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D054855:Drug-Eluting Stents; D004562:Electrocardiography; D017700:Embolism, Cholesterol / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D053805:Fractional Flow Reserve, Myocardial; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology