Results 51 to 60 of about 6,755 (169)

What Is Your Diagnosis? Abnormal WDF Scattergram From the Sysmex XN‐1000V in a Cat

open access: yes
Veterinary Clinical Pathology, EarlyView.
Javier Martínez‐Caro   +5 more
wiley   +1 more source

Immunocompromised Status Definition in Observational Studies Using Electronic Health Records: A Scoping Review and a Proposal for a Phenotype Identification Algorithm

open access: yesPharmacoepidemiology and Drug Safety, Volume 35, Issue 4, April 2026.
ABSTRACT Immunocompromised individuals experience an impaired immune function due to conditions that might be either congenital or acquired over the course of their lives. Epidemiological studies often rely on clinical definitions which, in some cases, benefit from being translated into machine‐readable algorithms for application to electronic health ...
Judit Riera‐Arnau   +62 more
wiley   +1 more source

Mixed Cryoglobulinemia in a Patient with Juvenile Idiopathic Arthritis

open access: yesCase Reports in Rheumatology, 2019
Cryoglobulinemia is a rare illness of cryoglobulin accumulation in the blood which can typically present with arthralgia, purpura, skin ulcers, glomerulonephritis, and peripheral neuropathy.
Fahad Bnatig   +3 more
doaj   +1 more source

Successful renal transplantation to a recipient with type II cryoglobulinemia: a case report

open access: yesBMC Nephrology, 2018
Background Recurrence of glomerulonephritis is an important risk factor for renal graft dysfunction. Cryoglobulinemia is known as a relatively rare cause of renal failure, and doctors are usually hesitant to perform transplantation on a recipient with ...
Tomomichi Kasagi   +4 more
doaj   +1 more source

The Complement System in ANCA‐Associated Vasculitis: Mechanistic Insights, Therapeutic Horizons, and Unmet Clinical Needs

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 2, February 2026.
Complement activation, particularly via the alternative pathway, drives inflammation and organ damage in ANCA‐associated vasculitis. This review highlights mechanistic insights, tissue and biomarker evidence, and clinical implications of targeting the C5a–C5aR1 axis.
Kehinde Sunmboye, Pauline Millan
wiley   +1 more source

Neurological Manifestations of Cryoglobulinemia: A Rare but Overlooked Condition in South Africa

open access: yesProceedings
Background: Cryoglobulinemia is a rare immune-mediated condition, in which abnormal proteins (cryoglobulins) precipitate at cold temperatures, leading to blood vessel inflammation. It affects approximately 1 in 100,000 individuals globally and often goes
Diketso Mahlare Lekganyane   +1 more
doaj   +1 more source

Symptomatic Mixed Cryoglobulinemia during HIV Primary Infection: A Case Report

open access: yesCase Reports in Infectious Diseases, 2011
We report a patient who developed during HIV primary infection a symptomatic mixed cryoglobulinemia. The patient suffered from arthralgias, vascular purpura of the legs, and proteinuria.
Philippe Genet   +3 more
doaj   +1 more source

Steroid‐Refractory Cryptogenic Organising Pneumonia (COP) in a Patient With Mannose‐Binding Lectin (MBL) Deficiency

open access: yesRespirology Case Reports, Volume 14, Issue 2, February 2026.
A 67‐year‐old man with cryptogenic organising pneumonia developed recurrent relapses despite corticosteroid and mycophenolate therapy. A complete absence of mannose‐binding lectin was identified, suggesting impaired apoptotic cell clearance as a contributor to persistent inflammation.
Ilias E. Dimeas   +4 more
wiley   +1 more source

Clinical characteristics, radiological features and outcomes in pulmonary involvement of cryoglobulinemia

open access: yesOrphanet Journal of Rare Diseases
Background Cryoglobulinemia with pulmonary involvement is rare, and its characteristics, radiological findings, and outcomes are still poorly understood.
Hong-xiao Han   +5 more
doaj   +1 more source

A Case of IgG4‐Related Disease That Mimics an Anterior Mediastinal Malignant Tumour

open access: yesRespirology Case Reports, Volume 14, Issue 1, January 2026.
We describe a rare case of IgG4‐related disease presenting as an anterior mediastinal mass mimicking malignancy. This case demonstrates the importance of considering IgG4‐related disease in the differential diagnosis of mediastinal tumours, even when FDG‐PET shows abnormal accumulation and serum IgG4 levels are not particularly high.
Noriaki Nishimura   +12 more
wiley   +1 more source

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