Results 21 to 30 of about 61,568 (292)

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-Dominguez   +13 more
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

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

Machine learning algorithms reveal unique gene expression profiles in muscle biopsies from patients with different types of myositis

open access: yesAnnals of the Rheumatic Diseases, 2020
Objectives Myositis is a heterogeneous family of diseases that includes dermatomyositis (DM), antisynthetase syndrome (AS), immune-mediated necrotising myopathy (IMNM), inclusion body myositis (IBM), polymyositis and overlap myositis. Additional subtypes
I. Pinal‐Fernandez   +14 more
semanticscholar   +1 more source

Current approach to diagnosis of inflammatory myopathies: Clinical features and myositis antibody profiles

open access: yesIndian Journal of Pathology and Microbiology, 2022
Diagnosis of inflammatory myositis has been made easier with the availability of commercial assays for myositis-specific and myositis-associated antibodies.
Vineeta Shobha, Liza Rajasekhar
doaj   +1 more source

COVID-19 vaccine-related myositis

open access: yesQJM : monthly journal of the Association of Physicians, 2021
A 56-year-old non-diabetic woman with no evidence of prior SARS-CoV-2 infection presented with profound left upper arm pain, soreness and curtailed movement. Because of disabling pain she could hardly carry her handbag.
D. Theodorou   +4 more
semanticscholar   +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

Myositis and Cancer [PDF]

open access: yes, 2011
The idiopathic inflammatory myopathies (IIM), classically dermatomyositis (DM), polymyositis (PM), and inclusion body myositis (IBM), are acquired systemic autoimmune disorders defined by chronic muscle weakness and inflammation of unknown aetiology. The combination of clinical, laboratory, electromyographic, and histological features is
Prieto González, Sergio   +4 more
openaire   +3 more sources

T cells in myositis [PDF]

open access: yesArthritis Research & Therapy, 2012
T cells of both the CD4 and CD8 lineage are commonly found in affected tissues of patients with idiopathic inflammatory myopathies, but understanding the contribution of these cells to immunopathogenesis remains challenging. Given recent advances in identifying more myositis-associated autoantibodies and their putative targets, we suggest that studies ...
Paulius Venalis   +2 more
openaire   +3 more sources

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