Spectrum of Suprascapular Nerve Lesions: Normal and Abnormal Neuromuscular Imaging Appearances on 3-T MR Neurography

被引:18
作者
Ahlawat, Shivani [1 ]
Wadhwa, Vibhor [1 ]
Belzberg, Allan J. [2 ]
Batra, Kiran [3 ]
Chhabra, Avneesh [1 ,3 ]
机构
[1] Johns Hopkins Univ, Sch Med, Russell H Morgan Dept Radiol & Radiol Sci, Baltimore, MD USA
[2] Johns Hopkins Univ, Sch Med, Dept Neurosurg, Baltimore, MD 21205 USA
[3] Univ Texas SW Med Ctr Dallas, Dept Radiol, Dallas, TX 75390 USA
关键词
double crush syndrome; MR neurography (MRN); Parsonage-Turner syndrome; rotator cuff; suprascapular nerve; ROTATOR CUFF TEARS; INJURY; NEUROPATHY; SURGERY; SUPRASPINATUS; ANATOMY; REPAIR; CRUSH;
D O I
10.2214/AJR.14.12974
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. In this article, we will review the normal anatomy and imaging features of various neuromuscular abnormalities related to suprascapular neuropathy. CONCLUSION. Suprascapular neuropathy can be difficult to distinguish from rotator cuff pathology, plexopathy, and radiculopathy. Electrodiagnostic studies are considered the reference standard for diagnosis; however, high-resolution 3-T MR neurography (MRN) can play an important role. MRN enables direct visualization of the nerve and simultaneous assessment of the cervical spine, brachial plexus, and rotator cuff.
引用
收藏
页码:589 / 601
页数:13
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