Left ventricular function before and after repair of an anomalous left coronary artery arising from the pulmonary trunk

被引：16

作者：

Mertens, L

Weidemann, F

Sutherland, GR

机构：

[1] Univ Hosp Gasthuisberg, Dept Cardiol, B-3000 Louvain, Belgium

[2] Univ Hosp Gasthuisberg, Dept Pediat Cardiol, B-3000 Louvain, Belgium

来源：

CARDIOLOGY IN THE YOUNG | 2001年 / 11卷 / 01期

关键词：

regional myocardial function; anomalous coronary arteries; echocardiography;

D O I：

10.1017/S1047951100012464

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We report all infant with an abnormal left coronary artery arising from the pulmonary trunk in whom, subsequent to surgical repair, sequential improvements in regional left and right systolic and diastolic myocardial function were quantified by the new ultrasound-based method of regional strain and strain rate imaging. The regional radial and longitudinal myocardial function of the left ventricle was homogeneously reduced prior to repair, while the time course of their recovery differed subsequent to repair. We discuss the concepts and advantages behind this quantitative approach to monitoring regional myocardial function in children.

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收藏

页码：79 / 83

页数：5

相关论文

共 10 条

[1] Remote myocardial dysfunction after acute anterior myocardial infarction: impact of left ventricular shape on regional function - A magnetic Resonance myocardial tagging study [J].

Bogaert, J ;

Bosmans, H ;

Maes, A ;

Suetens, P ;

Marchal, G ;

Rademakers, FE .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2000, 35 (06) :1525-1534

[2] Left ventricular assist device improves survival in children with left ventricular dysfunction after repair of anomalous origin of the left coronary artery from the pulmonary artery [J].

del Nido, PJ ;

Duncan, BW ;

Mayer, JE ;

Wessel, DL ;

LaPierre, RA ;

Jonas, RA .

ANNALS OF THORACIC SURGERY, 1999, 67 (01) :169-172

[3] MYOCARDIAL VELOCITY-GRADIENTS DETECTED BY DOPPLER IMAGING [J].

FLEMING, AD ;

XIA, X ;

MCDICKEN, WN ;

SUTHERLAND, GR ;

FENN, L .

BRITISH JOURNAL OF RADIOLOGY, 1994, 67 (799) :679-688

[4] ECHOCARDIOGRAPHIC ASSESSMENT OF CARDIAC-FUNCTION IN INFANTS AND CHILDREN [J].

GUTGESELL, HP .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1985, 5 (01) :S95-S103

[5] Real-time strain rate imaging of the left ventricle by ultrasound [J].

Heimdal, A ;

Stoylen, A ;

Torp, H ;

Skjaerpe, T .

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 1998, 11 (11) :1013-1019

[6] Abnormal postsystolic thickening in acutely ischemic myocardium during coronary angioplasty: A velocity, strain, and strain rate Doppler myocardial imaging study [J].

Jamal, F ;

Kukulski, T ;

D'hooge, T ;

De Scheerder, I ;

Sutherland, G .

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 1999, 12 (11) :994-996

[7] NEW METHOD FOR EVALUATING LEFT-VENTRICULAR WALL-MOTION BY COLOR-CODED TISSUE DOPPLER IMAGING - IN-VITRO AND IN-VIVO STUDIES [J].

MIYATAKE, K ;

YAMAGISHI, M ;

TANAKA, N ;

UEMATSU, M ;

YAMAZAKI, N ;

MINE, Y ;

SANO, A ;

HIRAMA, M .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1995, 25 (03) :717-724

[8] STRESS ECHOCARDIOGRAPHY AND THE HUMAN FACTOR - THE IMPORTANCE OF BEING EXPERT [J].

PICANO, E ;

LATTANZI, F ;

ORLANDINI, A ;

MARINI, C ;

LABBATE, A .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1991, 17 (03) :666-669

[9] REGIONAL AND GLOBAL LEFT-VENTRICULAR FUNCTION IN INFANTS WITH ANOMALOUS ORIGIN OF THE LEFT CORONARY-ARTERY FROM THE PULMONARY TRUNK - PREOPERATIVE AND POSTOPERATIVE ASSESSMENT [J].

REIN, AJJT ;

COLAN, SD ;

PARNESS, IA ;

SANDERS, SP .

CIRCULATION, 1987, 75 (01) :115-123

[10] Quantitative assessment of myocardial tissue velocities in normal children with Doppler tissue imaging [J].

Rychik, J ;

Tian, ZY .

AMERICAN JOURNAL OF CARDIOLOGY, 1996, 77 (14) :1254-&