Nefropatía por IgA (enfermedad de Berger): experiencia en 78 casos / Ig-A nephropathy
Rev. méd. Chile
;
118(9): 971-8, sept. 1990. tab
Artículo
en Español
| LILACS
| ID: lil-96533
RESUMO
We studied 78 patients with a diagnosis of IgA nephropathy. Renal biopsy was indicated in 69 patients by the presence of macroscopic hematuria (52%), microhematuria or renal failure (14%) or hephritic syndrome (1%). Nine were healthy subjects being studied as live kidney donors. An association with IgG and/or IgM was present in 92% of patients. Serum IgA was elevated in 36% of patients. Hypertension was present in 30% and decreased renal function in 29%. Patients with serum creatinine above 1,5 mg/dl tended to be older (33.8 vs 28.7 years) and to have hypertension (52% vs 19%). among 25 pátients followed for more than 12 months renal function remained stable in 44%, deteriorated in 20% and 36% developed renal failure. the latter was associated to older age, hypertension, abscense of macroscopic hematuria and nephrotic syndrome. The 9 live donors had no clinical manifestations of renal disease. Thus, IgA nephropathy is a highly variable clinical manifestations and its prognosis. An asymptomatic course is demonstrated in some subjects:
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Índice:
LILACS (Américas)
Asunto principal:
Glomerulonefritis por IGA
Tipo de estudio:
Estudio observacional
/
Estudio pronóstico
/
Factores de riesgo
Límite:
Adolescente
/
Adulto
/
Femenino
/
Humanos
/
Masculino
Idioma:
Español
Revista:
Rev. méd. Chile
Asunto de la revista:
Medicina
Año:
1990
Tipo del documento:
Artículo
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