Role of 64-MDCT in Evaluation of Pulmonary Atresia With Ventricular Septal Defect

被引：29

作者：

Rajeshkannan, Ramiah ^{[1
]}

Moorthy, Srikanth ^{[1
]}

Sreekumar, Karumathil Pullara ^{[1
]}

Ramachandran, Pothera Veetil ^{[1
]}

Kumar, Raman Krishna ^{[2
]}

Remadevi, Kavaseri Subramaniiyer ^{[2
]}

机构：

[1] Amrita Inst Med Sci, Dept Radiol, Ponekara Po 682041, Ernakulam, India

[2] Amrita Inst Med Sci, Dept Pediat Cardiol, Ponekara Po 682041, Ernakulam, India

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2010年 / 194卷 / 01期

关键词：

congenital heart disease; CT; CT angiography; cyanosis; major aortopulmonary collateral arteries; MDCT; pulmonary atresia with ventricular septal defect; AORTOPULMONARY COLLATERAL ARTERIES; CONGENITAL HEART-DISEASE; MAGNETIC-RESONANCE ANGIOGRAPHY; MULTIDETECTOR-ROW CT; COMPUTED-TOMOGRAPHY; STAGED REPAIR; PEDIATRIC-PATIENTS; MDCT EVALUATION; TETRALOGY; FALLOT;

D O I：

10.2214/AJR.09.2802

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

OBJECTIVE. The purposes of this article are to describe the technical factors in performing 64-MDCT of pulmonary atresia with ventricular septal defect (PA-VSD), to describe the anatomic variations in pulmonary arterial circulation and other associated anomalies, and to describe the postoperative evaluation of this condition. CONCLUSION. The management of this complex condition has been largely determined by the morphology of pulmonary arteries and the extracardiac sources of pulmonary blood supply. Although echocardiography and catheter angiography are the traditional imaging techniques used to diagnose PA-VSD, 64-MDCT has become a valuable noninvasive imaging technique in comprehensive evaluation of this condition.

引用

页码：110 / 118

页数：9

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