Quantification of the variability associated with repeat measurements of left ventricular two-dimensional global longitudinal strain in a real-world setting

Journal of the American Society of Echocardiography

Volumn 27, Issue 1, 2014, Pages 50-54

  Costa, Salvatore P ^a   Beaver, Timothy A ^a   Rollor, Joyce L ^a   Vanichakarn, Pantila ^a,b   Magnus, Patrick C ^a   Palac, Robert T ^a  

^a DARTMOUTH MEDICAL SCHOOL   (United States)

^b MAHIDOL UNIVERSITY   (Thailand)

Author keywords

2D strain; Echocardiography; Global longitudinal strain

Indexed keywords

ADULT; AGED; ARTICLE; CLINICAL ARTICLE; COMPARATIVE STUDY; CONGESTIVE HEART FAILURE; CONTROLLED STUDY; CORONARY ARTERY DISEASE; CORRELATION COEFFICIENT; DIABETES MELLITUS; DIASTOLIC BLOOD PRESSURE; ECHOCARDIOGRAPH; FEMALE; GLOBAL LONGITUDINAL STRAIN; HEART HEMODYNAMICS; HEART LEFT VENTRICLE; HEART LEFT VENTRICLE EJECTION FRACTION; HEART LEFT VENTRICLE HYPERTROPHY; HEART RATE; HUMAN; HYPERTENSION; IMAGE ANALYSIS; IMAGING SOFTWARE; LIMIT OF QUANTITATION; MALE; MIDDLE AGED; OBSERVER VARIATION; PROSPECTIVE STUDY; REPEAT PROCEDURE; REPRODUCIBILITY; ST SEGMENT ELEVATION MYOCARDIAL INFARCTION; SYSTOLIC BLOOD PRESSURE; SYSTOLIC DYSFUNCTION; SYSTOLIC HEART FAILURE; TWO DIMENSIONAL ECHOCARDIOGRAPHY; TWO DIMENSIONAL SPECKLE TRACKING ECHOCARDIOGRAPHY; VERY ELDERLY;

2D; 2D STRAIN; CHF; CONGESTIVE HEART FAILURE; ECHOCARDIOGRAPHY; GLOBAL LONGITUDINAL STRAIN; GLS; ICC; INTRACLASS CORRELATION COEFFICIENT; LEFT VENTRICULAR; LEFT VENTRICULAR EJECTION FRACTION; LIMITS OF AGREEMENT; LOA; LV; LVEF; SPECKLE-TRACKING ECHOCARDIOGRAPHY; STE; TWO-DIMENSIONAL;

ECHOCARDIOGRAPHY; ELASTICITY IMAGING TECHNIQUES; FEMALE; HUMANS; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; MIDDLE AGED; OBSERVER VARIATION; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; VENTRICULAR DYSFUNCTION, LEFT;

EID: 84896546679     PISSN: 08947317     EISSN: 10976795     Source Type: Journal    
DOI: 10.1016/j.echo.2013.08.021     Document Type: Article

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