Results 111 to 120 of about 30,114 (242)

From Nerves to Vessels: Unmasking Churg‐Strauss Behind Polyneuropathy

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Eosinophilic granulomatosis with polyangiitis (EGPA), formerly Churg‐Strauss vasculitis, is a rare systemic autoimmune disease. Neurological involvement is a significant complication. This report details a case of EGPA with severe, progressive polyneuropathy and atypical serological findings, highlighting diagnostic challenges and the ...
Hiba Antar, Sylvana Balhas, Zeinab El Mawla   +2 more
wiley   +1 more source

Antineutrophilic Cytoplasmic Antibody–Positive Vasculitis Associated With Thromboangiitis Obliterans in a Middle-Aged Man

Annals of Internal Medicine: Clinical Cases
Antineutrophilic cytoplasmic antibody (ANCA)-associated vasculitides are autoimmune diseases with multisystem manifestations. We report the case of a 55-year-old Asian man with a history of cigarette smoking who presented with ischemic lesions of the ...
Naushad Abid, Hamzah Naushad Siddiqui
doaj   +1 more source

A hyperthyreosis kezelésének ritka mellékhatásai [PDF]

, 2016
Absztrakt A szerzők hyperthyreosis miatt gondozott beteg esetét ismertetik, akinél a kezelés során propiltiouracil indukálta vasculitis igazolódott renalis érintettséggel, amely a ...
Gasztonyi, Beáta, Györkös, Andrea, Kovács, Mónika, Sohár, Gábor   +3 more
core   +1 more source

Eosinophilic Granulomatous Polyangiitis Presenting With Finger Swelling as the Main Manifestation: A Case Report and Analysis

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT EGPA should be considered in elderly patients with asthma presenting with unexplained finger swelling and eosinophilia. Early recognition prevents delayed diagnosis.
Lingfang Zhou
wiley   +1 more source

Similarities and Differences Between Patients Diagnosed with ANCA-Associated Vasculitis Who Are Positive and Negative for ANCA: University Clinic Practice and Expertise

Medicina
Background and objective. Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) affects small- to medium-sized vessels and is characterized by the production of ANCAs. The ANCA-negative term is used if the patient otherwise fulfills the
Giedre Dereseviciene, Jolanta Dadoniene, Dalia Miltiniene   +2 more
doaj   +1 more source

Biologics and Drug‐Induced Immunogenicity: A Case Report of Acquired Hemophilia A Presenting After Immunotherapy

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Acquired hemophilia A is a rare, potentially life‐threatening bleeding disorder caused by autoantibody inhibitors to coagulation factor VIII. We report the case of an 87‐year‐old female who presented with symptomatic bleeding and was subsequently diagnosed with acquired hemophilia A.
Kevin A. Murgas, Sundus Nasim, Stephen Poos, Jules A. Cohen, Anna Andrzejczyk   +4 more
wiley   +1 more source

Neutrophil extracellular traps mediate transfer of cytoplasmic neutrophil antigens to myeloid dendritic cells toward ANCA induction and associated autoimmunity. [PDF]

, 2012
Antineutrophil cytoplasmic antibodies (ANCAs) target proteins normally retained within neutrophils, indicating that cell death is involved in the autoimmunity process. Still, ANCA pathogenesis remains obscure.
Abdgawad, Alcorta, Barbara Cappetti, Bennett, Bianchi, Brinkmann, Carla Guarnotta, Cassatella, Caterina Vitali, Chin, Claudia Chiodoni, Claudio Tripodo, Clayton, Colombo, Cristiana Guiducci, Di Carlo, Dittmar, Donnelly, Drenkard, Falk, Fuchs, Gaipl, Galeazzi, Garcia-Romo, Gilligan, Griffith, Guiducci, Jarius, Kantari, Kessenbrock, Lande, Manolova, Mariella Parenza, Mario P. Colombo, Martinelli, Metzler, Munafo, Nagata, Nathan, Patrizia Casalini, Patry, Potter, Pradhan, Remijsen, Sabina Sangaletti, Sangaletti, Santiago-Raber, Silvia Piconese, Specks, Spronk, Steinman, Tripodo, van der Geld, van Timmeren, Villanueva, Wernick, Witko-Sarsat, Ziegler-Heitbrock   +57 more
core   +1 more source

Adapted Live SARS‐CoV‐2 Vaccine Elicits Rapid Mucosal Immunity, Protects From Disease, and Reduces Shedding of XBB.1.5

European Journal of Immunology, Volume 56, Issue 5, May 2026.
An attenuated live vaccine (OTS‐300) expressing the XBB.1.5 Spike provided rapid and complete protection against homologous challenge in the hamster model, accompanied by fast systemic and mucosal antibody responses and markedly reduced transmission compared with XBB.1.5 mRNA vaccination.
Jana Kochmann, Tobias Britzke, Nico Joël Halwe, Lorenz Ulrich, Angele Breithaupt, G. Tuba Barut, Nadine Ebert, Bettina Salome Trüeb, Volker Thiel, Anca Dorhoi, Martin Beer, Donata Hoffmann, Björn Corleis, Jacob Schön   +13 more
wiley   +1 more source

Vasculitides associated with IgG antineutrophil cytoplasmic autoantibodies in childhood [PDF]

, 2018
Immunoglobulin (Ig)G antineutrophil cytoplasmic autoantibodies are causally associated with necrotizing vasculitides that are characterized immunopathologically by little or no deposition of immunoreactants, such as Wegener granulomatosis, microscopic ...
Bettinelli, Alberto, Bianchetti, Mario, Keller, Franco, Simonetti, Giacomo, Vanoni, Federica   +4 more
core  

Anti-hLAMP2-antibodies and dual positivity for anti-GBM and MPO-ANCA in a patient with relapsing pulmonary-renal syndrome [PDF]

, 2011
Background Pulmonary-renal syndrome associated with anti-glomerular basement membrane (GBM) antibodies, also known as Goodpasture's syndrome, is a rare but acute and life-threatening condition.
Christoph Etter, Ariana Gaspert, Stephan Regenass, Rudolf P Wüthrich, Thomas Kistler, Renate Kain, Clemens D Cohen   +6 more
core   +2 more sources