Three-Dimensional Flow Characteristics in Aortic Coarctation and Poststenotic Dilatation

被引：17

作者：

Markl, Michael ^{[1
]}

Arnold, Raoul ^{[2
]}

Hirtler, Daniel ^{[2
]}

von zur Muhlen, Constantin ^{[3
]}

Harloff, Andreas ^{[4
]}

Langer, Mathias ^{[1
]}

Hennig, Juergen ^{[1
]}

Frydrychowicz, Alex ^{[1
]}

机构：

[1] Univ Freiburg, Univ Hosp Freiburg, Dept Diagnost Radiol, D-79106 Freiburg, Germany

[2] Univ Freiburg, Univ Hosp Freiburg, Dept Pediat Cardiol, D-79106 Freiburg, Germany

[3] Univ Freiburg, Univ Hosp Freiburg, Dept Cardiol & Angiol, D-79106 Freiburg, Germany

[4] Univ Freiburg, Univ Hosp Freiburg, Dept Neurophysiol, D-79106 Freiburg, Germany

来源：

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 2009年 / 33卷 / 05期

关键词：

cardiovascular MRI; blood flow; velocity mapping; aorta; coarctation; Vossschulte repair;

D O I：

10.1097/RCT.0b013e3181906766

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：

The authors present findings from a scientific study in a 36-year-old male patient who was transferred for the evaluation of a restenosis in aortic coarctation that was initially treated by surgical repair. Contrast-enhanced magnetic resonance angiography and comprehensive flow-sensitive 4-dimensional magnetic resonance imaging for the evaluation of 3-dimensional blood flow in the entire thoracic aorta demonstrated distinct flow pattern changes associated with the disease, demonstrating a potential link between altered vascular hemodynamics and the development of vascular disease.

引用

页码：776 / 778

页数：3

共 4 条

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[4]

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