Interatrial Septal Aneurysm and Patent Foramen Ovale Diagnosis and Dynamic Evaluation With Electrocardiogram-gated Multidetector-Row Computed Tomography Imaging

被引:1
|
作者
Ghersin, Eduard [1 ]
Ramos, Geraldo A. [2 ]
Soto, Victor [2 ]
Lopera, Gustavo [2 ]
Fishman, Joel E. [1 ]
Lessick, Jonathan [3 ]
机构
[1] Univ Miami, Dept Radiol, Leonard M Miller Sch Med, Miami, FL USA
[2] Univ Miami, Dept Cardiol, Leonard M Miller Sch Med, Miami, FL USA
[3] Technion Israel Inst Technol, Dept Cardiol, B Rappaport Sch Med, Haifa, Israel
关键词
electrocardiogram-gated multidetector-row computed tomography; echocardiography; patent foramen ovale; interatrial septal aneurysm; atrial fibrillation;
D O I
10.1097/RTI.0b013e3181fabc12
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
We describe an elderly woman with paroxysmal atrial fibrillation who was evaluated by electrocardiogram-gated multidetector-row computed tomography (MDCT) prior to left atrial radiofrequency ablation therapy to rule out coronary artery disease and to obtain a 3-dimensional anatomical map of the left atrium and pulmonary veins. MDCT documented the dynamic bidirectional motion of an interatrial septal aneurysm associated with a patent foramen ovale. MDCT findings correlated well with transesophageal and intracardiac echocardiograms.
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页码:W143 / W145
页数:3
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