Peripheral Nerve Surgery: The Role of High-Resolution MR Neurography

被引：44

作者：

Thawait, S. K. ^{[2
]}

Wang, K. ^{[1
]}

Subhawong, T. K. ^{[1
]}

Williams, E. H. ^{[3
]}

Hashemi, S. S. ^{[3
]}

Machado, A. J. ^{[1
]}

Thawait, G. K. ^{[1
]}

Soldatos, T. ^{[1
]}

Carrino, J. A. ^{[1
]}

Chhabra, A. ^{[1
]}

机构：

[1] Johns Hopkins Univ Hosp, Russell H Morgan Dept Radiol & Radiol Sci, Baltimore, MD 21287 USA

[2] Yale New Haven Hlth System, Bridgeport Hosp, Dept Radiol, Bridgeport, CT USA

[3] Dellon Inst Peripheral Nerve Surg, Towson, MD USA

来源：

AMERICAN JOURNAL OF NEURORADIOLOGY | 2012年 / 33卷 / 02期

基金：

美国国家卫生研究院;

关键词：

MAGNETIC-RESONANCE NEUROGRAPHY; INTRAOPERATIVE FINDINGS; COMPRESSIVE NEUROPATHY; SITTING POSITION; UPPER EXTREMITY; UPPER-LIMB; INJURY; REPAIR; ENTRAPMENT; MANAGEMENT;

D O I：

10.3174/ajnr.A2465

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

High-resolution MRN is becoming increasingly available due to recent technical advancements, including higher magnetic field strengths (eg, 3T), 3D image acquisition, evolution of novel fat-suppression methods, and improved coil design. This review describes the MRN techniques for obtaining high-quality images of the peripheral nerves and their small branches and imaging findings in normal as well as injured nerves with relevant intraoperative correlations. Various microsurgical techniques in peripheral nerves, such as neurolysis, nerve repairs by using nerve grafts, and conduits are discussed, and MRN findings of surgically treated nerves are demonstrated.

引用

页码：203 / 210

页数：8

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