Velocity-Encoded Phase-Contrast Magnetic Resonance Imaging for Diagnosing Severe Bilateral Subclavian Steal Syndrome with Complete Vertebral Reversal

被引：0

作者：

Yen, Yuan-Hung ^{[1
,2
,3
]}

Tsou, Teng-Fu ^{[2
,4
]}

Chang, Kai-Wei ^{[1
,2
]}

Tsai, Chin-Feng ^{[1
,2
]}

Su, Chun-Hung ^{[1
,2
]}

机构：

[1] Chung Shan Med Univ Hosp, Dept Internal Med, Div Cardiol, Taichung 402, Taiwan

[2] Chung Shan Med Univ, Sch Med, Inst Med, Taichung, Taiwan

[3] Minist Hlth & Welf, Nantou Hosp, Dept Internal Med, Div Cardiol, Nantou, Taiwan

[4] Chung Shan Med Univ Hosp, Dept Med Imaging, Taichung 402, Taiwan

来源：

ACTA CARDIOLOGICA SINICA | 2014年 / 30卷 / 04期

关键词：

Angioplasty; Phase-contrast magnetic resonance imaging; Subclavian steal syndrome;

D O I：

暂无

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Subclavian steal syndrome (SSS) involves changes in hennodynamics secondary to proximal subclavian artery stenosis and/or occlusion where the subclavian artery "drains" the blood from the vertebral artery. It sometimes induces neuromuscular symptoms, especially in cases with bilateral involvement. We report the case of a 65-year-old symptomatic male with severe bilateral SSS with complete vertebral reversal. Doppler ultrasonography yielded inconclusive results because of a scar in the left lower neck region leading to poor acoustic windows. Subsequent magnetic resonance imaging with contrast-enhanced magnetic resonance angiography and velocity-encoded phase-contrast magnetic resonance imaging provided the vascular morphology and blood flow pattern which allowed subsequent interventions to be successfully performed.

引用

页码：337 / 340

页数：4

共 11 条

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