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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Identification and characterisation of the target antigens recognised by antineutrophil cytoplasmic antibodies

Jones, Sally Jane January 1993 (has links)
No description available.
2

Antigenic mimicry and autoantibodies in rheumatic fever

Eichbaum, Quentin Gavin 08 May 2017 (has links)
No description available.
3

Case Report: The Anticardiolipin (Antibody) Syndrome

Merrick, R D., Vernon, M 01 June 1994 (has links)
The anticardiolipin antibody syndrome is relatively uncommon. It should be suspected mostly in young people with unexplained embolic or thrombotic events. A young patient with an abnormal prothrombin time, partial thromboplastin time, or venereal disease research lab test with one of the above noted vascular events would be a suspect for this disorder. Though an antibody test that will qualitatively and quantitatively measure antiphospholipid antibodies is available, its clinical application is not entirely clear. The presence of the antibody will support a diagnosis but cannot be used alone for diagnosis or treatment.
4

Anticorpo anti-P ribossomal em pacientes com glomerulonefrite lúpica: marcador de melhor sobrevida renal? / Antibodies to ribossomal P proteins in lúpus nephritis: a surrogate marker for a better renal survival?

Macêdo, Patrícia Andrade de 17 January 2014 (has links)
O anticorpo anti-proteína P ribossomal é um dos marcadores sorológicos do lúpus eritematoso sistêmico, previamente associado a glomerulonefrite lúpica classe V (ISN-RPS). Neste trabalho foi avaliado o prognóstico renal em pacientes que possuem positividade para este anticorpo. Sessenta pacientes foram avaliados para parâmetros de sobrevida renal. Onze pacientes (18%) apresentaram positividade sorológica exclusiva para anticorpo anti-P ribossomal e vinte e oito pacientes (47%) para anti-dsDNA. Ao final do período de seguimento, foi observado que os pacientes anti-P positivos apresentaram uma maior sobrevida renal (11,0 ± 4,5 vs. 9,2 ± 4,5 anos, p=0,03) quando comparados aqueles anti-P negativos, assim como menor frequência de necessidade de terapia substitutiva renal (0 vs. 35% p = 0,025). Pacientes anti-P positivos apresentaram também maior frequência de classe V (91% vs. 31%, p < 0.001) e menor incidência de alterações proliferativas (45% vs. 82%, p = 0,021) na avaliação da biópsia renal quando comparados aos pacientes sem a positividade para este anticorpo. Os dados reforçam a hipótese de que o anticorpo anti-P é um marcador útil de um melhor prognóstico renal em pacientes portadores de lúpus eritematoso sistêmico / Antibodies to ribossomal P proteins are one of the serologic markers of systemic lupus erythematosus, previously described as associated to class V lupus glomerulonephritis (ISN-RPS). Our study assessed renal prognosis in patients with anti-P antibodies. Sixty consecutive SLE patients with biopsyproven nephritis (2004 ISN/RPS) were evaluated for renal survival parameters. Eleven patients (18%) had exclusive anti-P positivity and 28 (47%) patients anti-dsDNA. The post-biopsy follow-up analysis demonstrated that anti-P positive patients disclosed better renal survival (11.0 ± 4.5 vs. 9.2 ± 4.5 years, p = 0.03) as well as lower frequency of patients requiring dialysis (0 vs. 35% p = 0.025). The frequency of class V nephritis was higher in anti-P positive patients (91% vs. 31%, p < 0.001) and the occurrence of proliferative lesions at biopsy was lower in these patients (45% vs. 82%, p=0.021). Our data supports the notion that anti-P antibody is a valuable marker to predict a better long-term renal outcome in lupus patients
5

Anticorpo anti-P ribossomal em pacientes com glomerulonefrite lúpica: marcador de melhor sobrevida renal? / Antibodies to ribossomal P proteins in lúpus nephritis: a surrogate marker for a better renal survival?

Patrícia Andrade de Macêdo 17 January 2014 (has links)
O anticorpo anti-proteína P ribossomal é um dos marcadores sorológicos do lúpus eritematoso sistêmico, previamente associado a glomerulonefrite lúpica classe V (ISN-RPS). Neste trabalho foi avaliado o prognóstico renal em pacientes que possuem positividade para este anticorpo. Sessenta pacientes foram avaliados para parâmetros de sobrevida renal. Onze pacientes (18%) apresentaram positividade sorológica exclusiva para anticorpo anti-P ribossomal e vinte e oito pacientes (47%) para anti-dsDNA. Ao final do período de seguimento, foi observado que os pacientes anti-P positivos apresentaram uma maior sobrevida renal (11,0 ± 4,5 vs. 9,2 ± 4,5 anos, p=0,03) quando comparados aqueles anti-P negativos, assim como menor frequência de necessidade de terapia substitutiva renal (0 vs. 35% p = 0,025). Pacientes anti-P positivos apresentaram também maior frequência de classe V (91% vs. 31%, p < 0.001) e menor incidência de alterações proliferativas (45% vs. 82%, p = 0,021) na avaliação da biópsia renal quando comparados aos pacientes sem a positividade para este anticorpo. Os dados reforçam a hipótese de que o anticorpo anti-P é um marcador útil de um melhor prognóstico renal em pacientes portadores de lúpus eritematoso sistêmico / Antibodies to ribossomal P proteins are one of the serologic markers of systemic lupus erythematosus, previously described as associated to class V lupus glomerulonephritis (ISN-RPS). Our study assessed renal prognosis in patients with anti-P antibodies. Sixty consecutive SLE patients with biopsyproven nephritis (2004 ISN/RPS) were evaluated for renal survival parameters. Eleven patients (18%) had exclusive anti-P positivity and 28 (47%) patients anti-dsDNA. The post-biopsy follow-up analysis demonstrated that anti-P positive patients disclosed better renal survival (11.0 ± 4.5 vs. 9.2 ± 4.5 years, p = 0.03) as well as lower frequency of patients requiring dialysis (0 vs. 35% p = 0.025). The frequency of class V nephritis was higher in anti-P positive patients (91% vs. 31%, p < 0.001) and the occurrence of proliferative lesions at biopsy was lower in these patients (45% vs. 82%, p=0.021). Our data supports the notion that anti-P antibody is a valuable marker to predict a better long-term renal outcome in lupus patients

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