Ultrasound-Guided Quadrilateral Space Block for the Diagnosis of Quadrilateral Syndrome

Quadrilateral space syndrome (QSS) is a rare nerve entrapment disorder that occurs when the axillary nerve and posterior circumflex humeral artery (PCHA) become compressed in the quadrilateral space. QSS presents as vague posterolateral shoulder pain that is exacerbated upon the abduction and extern...

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Bibliographic Details
Main Authors: Hamilton Chen, Vincent Reginald Narvaez
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Orthopedics
Online Access:http://dx.doi.org/10.1155/2015/378627
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