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http://dx.doi.org/10.4321/s1130-01082009000900014 | DOI Listing |
Cureus
December 2024
Nephrology, Ibn Sina Hospital, Rabat, Rabat, MAR.
Cryoglobulinemic vasculitis is a rare small-vessel vasculitis leading to multi-organ dysfunction, often associated with chronic infections like hepatitis C virus (HCV), and autoimmune disorders. Most cases involve mixed monoclonal or polyclonal immunoglobulins, presenting symptoms such as purpura, arthralgias, and weakness. Severe organ involvement, particularly cardiac, is rare but potentially life-threatening.
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January 2025
Department of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Expert Rev Anti Infect Ther
January 2025
Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
Introduction: Hepatitis C virus (HCV) infection represents a significant global health burden, particularly due to its extrahepatic immune-mediated manifestations, such as mixed cryoglobulinemia, associated vasculitis (CryoVas), and non-Hodgkin B-cell lymphoma (B-NHL), which pose significant challenges. The advent of direct-acting antiviral (DAA) has changed the therapeutic landscape for HCV-related complications.
Areas Covered: This review explores the evolving epidemiology and management of HCV extrahepatic manifestation and lymphoproliferative disorders in the era of DAAs.
Hepatol Int
December 2024
Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital at Linkou, No 5, Fu Hsing Street, Kuei Shan, Taoyuan, Taiwan.
Background: The phenotype of cryoglobulinemia in hepatitis B virus (HBV) carriers remains elusive.
Methods: A 7-year prospective cohort of 648 hepatitis B e antigen (HBeAg)-negative Taiwanese HBV carriers [males: 344 (53%)] was conducted.
Results: Among 648, 189 (29.
Front Immunol
December 2024
Department of Internal Diseases, Nephrology and Dialysis, Military Institute of Medicine-National Research Institute, Warsaw, Poland.
Cryoglobulinemia is a rare disease characterized by the presence of cryoglobulins in the blood serum. It is usually caused by autoimmune, lymphoproliferative, or infectious factors. The pathogenesis of cryoglobulinemia is not well understood, therefore, genetic testing is very important.
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