Transverse sonogram of a right anterior shoulder in a patient with a chronic subacromial (subdeltoid) bursitis. A large, complex hypoechoic collection.

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Presentation transcript:

Transverse sonogram of a right anterior shoulder in a patient with a chronic subacromial (subdeltoid) bursitis. A large, complex hypoechoic collection is seen immediately beneath the deltoid muscle. The bursal fluid contains some echogenic debris and the synovium appears thickened and lobulated below. The echogenic anterior surface of the proximal humerus is seen beneath the effusion with the hypoechoic rounded biceps tendon resting within the bicipital groove (arrow). The bursal sac is seen to extend somewhat medial to the proximal humerus on the right side of the image. Source: Chapter 22. Additional Ultrasound-Guided Procedures, Ma and Mateer's Emergency Ultrasound, 3e Citation: Ma O, Mateer JR, Reardon RF, Joing SA. Ma and Mateer's Emergency Ultrasound, 3e; 2014 Available at: http://accessemergencymedicine.mhmedical.com/DownloadImage.aspx?image=/data/Books/ma3/ma3_c022f052.png&sec=45961367&BookID=686&ChapterSecID=45956959&imagename= Accessed: November 10, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved