Atypical Power Doppler Ultrasound Findings in Juvenile Idiopathic Inflammatory Myositis (JIIM) Flare.

Curēus
Brandon EwingRabheh Abdul-Aziz

Abstract

Juvenile idiopathic inflammatory myositis (JIIM) is a multisystem inflammatory disease that impacts the muscles, skin, and blood vessels. Gray-scale power Doppler ultrasound is a technique that can be used to assist the diagnosis of JIIM and myositis in general. We report a case of an atypical symptomatic JIIM myositis flare that shows increased muscle echogenicity without the corresponding increase (complete absence) of Doppler flow.

References

Feb 20, 1975·The New England Journal of Medicine·A Bohan, J B Peter
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Feb 10, 2006·Rheumatology·V E BrownUNKNOWN Network for Juvenile Dermatomyositis, Paediatric Rheumatology European Society (PReS)
Jan 16, 2007·Journal of Neurology·Marc-André WeberStefan Delorme
Aug 29, 2013·Clinical and Experimental Immunology·P-O Carstens, J Schmidt
Nov 5, 2013·Rheumatic Diseases Clinics of North America·Lisa G RiderOlcay Y Jones
Apr 14, 2017·Pediatric Rheumatology Online Journal·Rabheh Abdul-AzizCharles H Spencer
Jun 6, 2018·Journal of Neuromuscular Diseases·Jens Schmidt
Sep 30, 2020·Current Rheumatology Reports·Jemima Albayda, Nens van Alfen

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