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J Reconstr Microsurg 2012; 28(04): 263-266
DOI: 10.1055/s-0032-1306377
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Advanced MR Neurography Imaging of Radial Nerve Entrapment at the Spiral Groove: A Case Report

Avneesh Chhabra
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
,
Gene E. Deune
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
,
Emi Murano
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
,
Jerry L. Prince
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
,
Theodoros Soldatos
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
,
Aaron Flammang
1   Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, Baltimore, Maryland
› Author Affiliations
Further Information

Publication History

23 October 2011

09 November 2011

Publication Date:
07 March 2012 (online)

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Abstract

High-resolution magnetic resonance neurography (MRN) is being increasingly employed for the evaluation of peripheral nerves. We describe a case of spiral groove syndrome (Saturday night palsy) and illustrate the role of advanced 3 Tesla MRN imaging techniques, including three-dimensional diffusion-weighted fat-suppressed reversed fast imaging with steady-state precession and diffusion tensor imaging.

Keywords

radial nerve entrapment - spiral groove syndrome - magnetic resonance neurography
 

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