Clinical features and prognosis of IgA nephropathy with glomerular crescents / 南方医科大学学报
Journal of Southern Medical University
;
(12): 336-339, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-298172
ABSTRACT
<p><b>OBJECTIVE</b>To understand the clinical features and prognosis of IgA nephropathy (IgAN) patients with glomerular crescents.</p><p><b>METHODS</b>The clinical data collected at the time of renal biopsy and the follow-up data of 89 IgAN patients with glomerular crescents were analyzed with 412 IgAN patients without crescents serving as the control group. Follow-up study was conducted in 78 patients with crescents and 198 without it, and the renal survival rate was estimated using Kaplan-Meier survival analysis.</p><p><b>RESULTS</b>The incidence of glomerular crescents was 17.8% in IgAN patients. Clinically, 39 patients with crescents experienced rapidly progressive glomerulonephritis, resulting in a significantly higher rate of this manifestation than that in patients without crescent. Patients with crescents also had more grave pathological changes in the glomerulus and renal tubule interstitium than the control patients. Patients were followed up for an average of 40.3-/+29.6 months in crescent group and 45.1-/+26.9 months in the control group, and the 1-, 3-, 5-year renal survival rate was 95.24%, 80.95%, 61.9% in the former and 100%, 91.67%, 79.17% in the latter, respectively.</p><p><b>CONCLUSION</b>IgAN patients with crescents have severer clinical and pathological manifestations and poorer prognosis than those without crescents.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Prognóstico
/
China
/
Epidemiologia
/
Taxa de Sobrevida
/
Seguimentos
/
Mortalidade
/
Estimativa de Kaplan-Meier
/
Glomerulonefrite por IGA
/
Glomérulos Renais
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Adolescente
/
Adulto
/
Idoso
/
Criança
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Journal of Southern Medical University
Ano de publicação:
2007
Tipo de documento:
Artigo
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