Results 21 to 30 of about 92,434 (342)

The role of interferons type I, II and III in myositis: A review

open access: yesBrain Pathology, 2021
The classification of idiopathic inflammatory myopathies (IIM) is based on clinical, serological and histological criteria. The identification of myositis‐specific antibodies has helped to define more homogeneous groups of myositis into four dominant ...
L. Bolko   +6 more
semanticscholar   +1 more source

Pneumatosis cystoides intestinalis in dermatomyositis: a case series report and literature review

open access: yesFrontiers in Immunology, 2023
Pneumatosis cystoides intestinalis (PCI) in adult dermatomyositis (DM) is rarely described. This report aimed to describe the clinical features and prognosis of PCI in six adult patients with DM (four with anti-MDA5 antibodies, one with anti-SAE ...
Jianwen Liu   +4 more
doaj   +1 more source

Immunoproteasome subunit β5i promotes perifascicular muscle atrophy in dermatomyositis by upregulating RIG-I

open access: yesRMD Open, 2023
Background Perifascicular atrophy is a unique pathological hallmark in dermatomyositis (DM)-affected muscles; however, the mechanism underlying this process remains unclear.
Lu Zhang   +8 more
doaj   +1 more source

Myositis-associated interstitial lung disease: a comprehensive approach to diagnosis and management.

open access: yesClinical and Experimental Rheumatology, 2021
Interstitial lung disease (ILD) frequently complicates the inflammatory myopathies and at times is the most prominent clinical feature. Over the years, there has been a growing recognition for the strong association between seropositivity of several ...
R. Hallowell, Julie J. Paik
semanticscholar   +1 more source

Lyme myositis [PDF]

open access: yesArthritis & Rheumatism, 2006
AbstractMyositis has been reported as a rare manifestation of Lyme disease, and Lyme myositis can be an important consideration in the differential diagnosis of unusual cases, especially in patients who live in or travel to endemic areas. We report the case of a 43‐year‐old man who presented with focal myositis of the proximal lower extremity and was ...
Eric L. Matteson, Aaron R. Holmgren
openaire   +3 more sources

Murine models of idiopathic inflammatory myopathy

open access: yesImmunological Medicine, 2023
Idiopathic inflammatory myopathies (IIMs) are characterized by inflammation of muscles and other organs. Several myositis-specific autoantibodies (MSAs) have been identified in IIMs and were found to be associated with distinct clinical features ...
Risa Konishi   +2 more
doaj   +1 more source

Performance of the 2017 European Alliance of Associations for Rheumatology/American College of Rheumatology Classification Criteria for Idiopathic Inflammatory Myopathies in Patients With Myositis‐Specific Autoantibodies

open access: yesArthritis & Rheumatology, 2021
We undertook this study to 1) determine the sensitivity of the European Alliance of Associations for Rheumatology (EULAR)/American College of Rheumatology (ACR) classification criteria for idiopathic inflammatory myopathies (IIMs) to properly classify ...
M. Casal-Domínguez   +13 more
semanticscholar   +1 more source

A national registry for juvenile dermatomyositis and other paediatric idiopathic inflammatory myopathies: 10 years' experience; the Juvenile Dermatomyositis National (UK and Ireland) Cohort Biomarker Study and Repository for Idiopathic Inflammatory Myopathies [PDF]

open access: yes, 2011
Objectives: The paediatric idiopathic inflammatory myopathies (IIMs) are a group of rare chronic inflammatory disorders of childhood, affecting muscle, skin and other organs.
Bohan   +50 more
core   +1 more source

Myositis Mimics

open access: yesIndian Journal of Rheumatology, 2021
Proximal muscle weakness in children, as well as adults, can be the presenting feature of a wide range of diseases including but not limited to the idiopathic inflammatory myopathies, muscle dystrophies, metabolic, endocrine, and drug-induced myopathies. Certain diagnostic clues such as selective muscle involvement in inherited dystrophies, cramping on
Ganguly, Sujata   +3 more
openaire   +3 more sources

Incidence and Distinct Features of Immune Checkpoint Inhibitor-Related Myositis From Idiopathic Inflammatory Myositis: A Single-Center Experience With Systematic Literature Review and Meta-Analysis

open access: yesFrontiers in Immunology, 2021
Immune checkpoint inhibitor (ICI)-related myositis is a rare, potentially fatal condition that warrants further studies. Its incidence, clinical features, and prognosis remain poorly understood. To address these gaps, we conducted a systematic review and
N. Hamada   +9 more
semanticscholar   +1 more source

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