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

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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 external rotation of the shoulder. Diagnosis of QSS is difficult because of the vague presentation of Q...

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ژورنال

عنوان ژورنال: Case Reports in Orthopedics

سال: 2015

ISSN: 2090-6749,2090-6757

DOI: 10.1155/2015/378627