Cardiac mechanical alterations and genotype specific differences in subjects with long QT Syndrome

JACC: Cardiovascular Imaging

Volumn 8, Issue 5, 2015, Pages 501-510

  Leren, Ida S ^a,b   Hasselberg, Nina E ^a,b   Saberniak, Jørg ^a,b   Håland, Trine F ^a,b   Kongsgård, Erik ^a   Smiseth, Otto A ^a,b   Edvardsen, Thor ^a,b   Haugaa, Kristina H ^a,b  

^a OSLO UNIVERSITY HOSPITAL   (Norway)

^b UNIVERSITY OF OSLO   (Norway)

Author keywords

genotyped long QT syndrome myocardial function strain echocardiography ventricular arrhythmia

Indexed keywords

ADULT; ARTICLE; CARDIOVASCULAR PARAMETERS; CONTROLLED STUDY; CROSS-SECTIONAL STUDY; DIASTOLE; EARLY DIASTOLIC MYOCARDIAL VELOCITY; ELECTROCARDIOGRAPHY; FEMALE; GENETIC ANALYSIS; GLOBAL LONGITUDINAL STRAIN; HEART CONTRACTION; HEART CYCLE; HEART FAILURE; HEART FUNCTION; HEART LEFT VENTRICLE EJECTION FRACTION; HEART RATE; HEART VENTRICLE WALL; HUMAN; LEFT ATRIAL VOLUME INDEX; LONG QT SYNDROME 1; LONG QT SYNDROME 2; MAJOR CLINICAL STUDY; MALE; PRIORITY JOURNAL; QT DISPERSION; QT INTERVAL; QTC INTERVAL; SPECKLE TRACKING ECHOCARDIOGRAPHY; T WAVE; TRANSMITRAL FILLING VELOCITY; BIOMECHANICS; CASE CONTROL STUDY; COMPARATIVE STUDY; DOPPLER ECHOCARDIOGRAPHY; ECHOGRAPHY; GENETIC PREDISPOSITION; GENETICS; HEART LEFT VENTRICLE FUNCTION; HEART STROKE VOLUME; LONG QT SYNDROME; MIDDLE AGED; MUTATION; PATHOPHYSIOLOGY; PHENOTYPE; ROMANO-WARD SYNDROME; TIME; YOUNG ADULT;

ERG1 POTASSIUM CHANNEL; KCNQ1 PROTEIN, HUMAN; POTASSIUM CHANNEL HERG; POTASSIUM CHANNEL KCNQ1;

ADULT; BIOMECHANICAL PHENOMENA; CASE-CONTROL STUDIES; CROSS-SECTIONAL STUDIES; ECHOCARDIOGRAPHY, DOPPLER; ELECTROCARDIOGRAPHY; ETHER-A-GO-GO POTASSIUM CHANNELS; GENETIC PREDISPOSITION TO DISEASE; HUMANS; KCNQ1 POTASSIUM CHANNEL; LONG QT SYNDROME; MIDDLE AGED; MUTATION; MYOCARDIAL CONTRACTION; PHENOTYPE; ROMANO-WARD SYNDROME; STROKE VOLUME; TIME FACTORS; VENTRICULAR FUNCTION, LEFT; YOUNG ADULT;

EID: 84929031255     PISSN: 1936878X     EISSN: 18767591     Source Type: Journal    
DOI: 10.1016/j.jcmg.2014.12.023     Document Type: Article

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