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
收藏
页码：776 / 778
页数：3
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