Results 81 to 90 of about 17,989 (193)

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

CpG oligodeoxynucleotide stimulates production of anti-neutrophil cytoplasmic antibodies in ANCA associated vasculitis

BMC Immunology, 2008
Background Wegener's Granulomatosis and Microscopic Polyangiitis are life-threatening systemic necrotizing vasculitides of unknown aetiology. The appearance of circulating antibodies to neutrophil cytoplasmic antigens (ANCA) is strongly associated with ...
Sarvestani Ghafar, Patel Mittal, Nitschke Jodie, Jeffs Lisa, Hurtado Plinio R, Cassidy John, Hissaria Pravin, Gillis David, Au Peh Chen   +8 more
doaj   +1 more source

Anti‐Modified Protein Antibodies in Rheumatoid Arthritis: Pathogenic, Protective, or Passive Bystander?

Immunological Reviews, Volume 341, Issue 1, August 2026.
ABSTRACT The presence of anti‐modified protein antibodies (AMPA) is a hallmark of rheumatoid arthritis (RA). AMPA recognize post‐translationally modified proteins and are cross‐reactive. AMPA include anti‐citrullinated protein antibodies (ACPA), anti‐carbamylated protein antibodies (anti‐CarP), and anti‐acetylated protein antibodies (AAPA).
Amber‐Sarai F. L. Stalman, Diane van der Woude   +1 more
wiley   +1 more source

Respiratory manifestations of ANCA‐associated vasculitis

The Clinical Respiratory Journal, 2016
AbstractBackgroundThe prevalence of pulmonary manifestations of ANCA‐associated vasculitis (AAV) is not well understood. This study describes the prevalence of respiratory complications of AAV detected via imaging in patients presenting to a secondary renal centre and describes the associations with mortality.Methods105 patients with AAV were ...
Greenan, Kerry, Vassallo, Diana, Chinnadurai, Rajkumar, Ritchie, James, Shepherd, Kate, Green, Darren, Ponnusamy, Arvind, Sinha, Smeeta   +7 more
openaire   +3 more sources

Idiopathic Orbital Inflammation Masquerading as Relapse of Seronegative Juvenile Myasthenia Gravis: A Case Report

Journal of Paediatrics and Child Health, EarlyView.
Wenhao Duan, Yanqing Zhang, Wensha Nie, Hongchao Jiang, Huiping Wang   +4 more
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

Vasculitis por Propiltiouracilo: reporte de un caso

Acta Médica Costarricense, 2002
Se reporta el caso clínico de una paciente femenina de 43 años que presentó dos complicaciones secundarias al uso de propiltiouracilo: vasculitis y agranulocitosis.La vasculitis asociada con el tratamiento antitiroideo es una entidad clínica bien ...
Donato A. Salas-Segura, Juan I. Padilla-Cuadra, Juliana Salas-Segura   +2 more
doaj  

Sequential carbonyl derivatives and hydrazone adduct formation on myeloperoxidase contribute to development of ANCA vasculitis

The Journal of Clinical Investigation
Drug-induced autoimmune diseases are increasingly recognized, although mechanistic insight into disease causation is lacking. Hydralazine exposure has been linked to autoimmune diseases, including antineutrophil cytoplasmic autoantibody (ANCA) vasculitis.
Gang Xi, Elizabeth A. Mclnnis, Olivier Lardinois, Peiqi Hu, John S. Poulton, Meghan E. Free, Dhruti P. Chen, Evan M. Zeitler, Eveline Y. Wu, Nicole M. Orzechowski, Vimal K. Derebail, J. Charles Jennette, Ronald J. Falk   +12 more
doaj   +1 more source

Refractory ANCA-associated vasculitis [PDF]

Rheumatology, 2021
Seerapani Gopaluni, Allyson C Egan, Marc Xipell, David R W Jayne   +3 more
openaire   +2 more sources

Predictive utility of ANCA positivity and antigen specificity in the assessment of kidney disease in paediatric-onset small vessel vasculitis

RMD Open
Objectives The objective of this study is to evaluate whether anti-neutrophil cytoplasmic antibody (ANCA) seropositivity and antigen specificity at diagnosis have predictive utility in paediatric-onset small vessel vasculitis.Methods Children and ...
Dirk Foell, Adam Huber, Linda Wagner-Weiner, Susan Shenoi, Vidya Sivaraman, Sirirat Charuvanij, Jeffrey N Bone, David A Cabral, Paul Dancey, Susanne Benseler, Flora Mcerlane, Marek Böhm, Neil Martin, Phil Riley, Roberta Berard, Rae Yeung, Eslam Al-Abadi, Alan Rosenberg, Kamran Mahmood, Else S Bosman, Simranpreet K Mann, Kimberly A Morishita, Kelly L Brown, Melissa Elder, Stacey Tarvin, Kathryn Cook, Karen James   +26 more
doaj   +1 more source