I would perform testing for antimyeloperoxidase and anti–proteinase 3 antibodies to evaluate for ANCA-associated vasculitis ... and indirect immunofluorescence testing for circulating anti ...

Antineutrophil cytoplasm antibody (ANCA)-associated vasculitides are necrotising ... ANCA testing, CD19+ B cell counts and gammaglobulin levels Serial ANCA testing (immunofluorescence positive vs ...

Birmingham Vasculitis Activity Scores (BVAS) were used to identify disease manifestations. Key efficacy outcomes included remission at week 26, sustained remission at week 52, relapse rates, the ...

Alaska Native and American Indian adults have a high prevalence of AAV, with distinct clinical characteristics and treatment patterns observed.

A significant percentage of patients with RA and ANCA positivity were also diagnosed with AAV, with GPA being the most common subtype.

Multiplex immunoassay detected high mean fluorescence intensity values for anti-HLA-A11, -B3901, and -Cw7 antibodies in maternal serum, whereas no HLA antibodies were found in the neonate. The ...

Prior serologies including Hepatitis B Ag, Hepatitis C Ab, HIV and antinuclear antibody (ANA) were all negative ... Severe arteriosclerosis with hyalinosis observed. Immunofluorescence showed weak ...

At the 4-month follow-up, ANCA serology dynamics demonstrated persistent elevation of anti-proteinase 3 antibody (PR3-IgG: 400 AU/mL) alongside a decline in anti-myeloperoxidase antibody (MPO-IgG: 227 ...

School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, the University of Dublin, College Green, Dublin 2 D02 PN40, Ireland Trinity Translational Medicine Institute, Trinity College ...