BACKGROUND Anti-glomerular basement membrane(GBM)disease is a rare autoimmune disease manifesting as acute progressive nephritis syndrome with or without varying degrees of pulmonary hemorrhage.Anti-GBM disease coexis...BACKGROUND Anti-glomerular basement membrane(GBM)disease is a rare autoimmune disease manifesting as acute progressive nephritis syndrome with or without varying degrees of pulmonary hemorrhage.Anti-GBM disease coexisting with Immunoglobulin A(IgA)nephropathy is rarer and has different clinical manifestations and prognoses than simple anti-GBM disease.We describe a case of coexistence of these two diseases.CASE SUMMARY A 49-year-old man with hematuria and proteinuria accompanied by a slight elevation of serum creatinine was admitted to our hospital.The pathological results of renal biopsy and the elevated serum anti-GBM antibody titer supported a diagnosis of anti-GBM disease combined with IgA nephropathy.After treatment with corticosteroids and cyclophosphamide,the patient's serum creatinine was relatively stable,and the hematuria and proteinuria moderately improved in the subsequent six months.CONCLUSION Anti-GBM disease coexisting with IgA nephropathy is rare.The clinical manifestations and prognosis are better than those of simple anti-GBM disease.In this case,the patient's condition was improved and his renal function remained relatively stable with corticosteroid and cyclophosphamide treatment.New detection methods to identify whether the crescents in this case were derived from anti-GBM disease or IgA nephropathy are worthy of further exploration.展开更多
Objective To investigate the characteristics and outcome of glomerulonephritis in patients with both antineutrophil cytoplasmic antibody and anti-glomerular basement membrane antibody.Methods The sera of 23 antiGBM gl...Objective To investigate the characteristics and outcome of glomerulonephritis in patients with both antineutrophil cytoplasmic antibody and anti-glomerular basement membrane antibody.Methods The sera of 23 antiGBM glomerulonephritis patients were collected and were tested for ANCA respectively.Characteristics and outcome of patients with coexisting anti-GBM antibody展开更多
文摘BACKGROUND Anti-glomerular basement membrane(GBM)disease is a rare autoimmune disease manifesting as acute progressive nephritis syndrome with or without varying degrees of pulmonary hemorrhage.Anti-GBM disease coexisting with Immunoglobulin A(IgA)nephropathy is rarer and has different clinical manifestations and prognoses than simple anti-GBM disease.We describe a case of coexistence of these two diseases.CASE SUMMARY A 49-year-old man with hematuria and proteinuria accompanied by a slight elevation of serum creatinine was admitted to our hospital.The pathological results of renal biopsy and the elevated serum anti-GBM antibody titer supported a diagnosis of anti-GBM disease combined with IgA nephropathy.After treatment with corticosteroids and cyclophosphamide,the patient's serum creatinine was relatively stable,and the hematuria and proteinuria moderately improved in the subsequent six months.CONCLUSION Anti-GBM disease coexisting with IgA nephropathy is rare.The clinical manifestations and prognosis are better than those of simple anti-GBM disease.In this case,the patient's condition was improved and his renal function remained relatively stable with corticosteroid and cyclophosphamide treatment.New detection methods to identify whether the crescents in this case were derived from anti-GBM disease or IgA nephropathy are worthy of further exploration.
文摘Objective To investigate the characteristics and outcome of glomerulonephritis in patients with both antineutrophil cytoplasmic antibody and anti-glomerular basement membrane antibody.Methods The sera of 23 antiGBM glomerulonephritis patients were collected and were tested for ANCA respectively.Characteristics and outcome of patients with coexisting anti-GBM antibody
