title: Usefulness of left atrial emptying fraction to predict exercise capacity in patients with normal systolic left ventricular function and without myocardial ischemia.
abstract: The association of left atrial volume at rest and the left atrial emptying fraction with exercise capacity during stress echocardiography was examined in patients with normal left ventricular function and without ischemia. The left atrial emptying fraction, along with body mass index, was found to be an independent predictor of poor exercise capacity (<5 METs).
authors.affiliation: Cardiac Ultrasound Laboratory, Massachusetts General Hospital, Boston 02114, USA.
authors.forename: Mordehay
authors.initials: M
authors.lastname: Vaturi
authors.forename: Robert A
authors.initials: RA
authors.lastname: Levine
authors.forename: Chaim
authors.initials: C
authors.lastname: Yosefy
authors.forename: Michael J
authors.initials: MJ
authors.lastname: O'Neil
authors.forename: Michael H
authors.initials: MH
authors.lastname: Picard
authors.forename: Judy
authors.initials: J
authors.lastname: Hung
mesh_terms: D000328:Adult; D016208:Databases, Factual; D025401:Echocardiography, Stress; D017079:Exercise Tolerance; D005260:Female; D006325:Heart Atria / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000150:complications* / Q000473:pathology*; D011379:Prognosis; D012039:Regional Blood Flow; D012189:Retrospective Studies; D012307:Risk Factors; D013599:Systole; D016277:Ventricular Function, Left