Systemic lupus erythematosus. III. Observations on clinical renal involvement and follow up of renal function: Dutch experience with 110 patients studied prospectively.

A prospective study of 110 patients with systemic lupus erythematosus (SLE) was undertaken to evaluate the reliability of clinical signs of lupus nephritis, which developed in 39 (35%) patients. Those patients with SLE who showed no clinical signs of lupus nephritis had an excellent survival rate (10 year survival 93%) and retained normal renal function (serum creatinine less than 130 mumols/l); clinical lupus nephritis developed mainly in the first three years after diagnosis of SLE and was associated with a decreased survival rate (10 year survival 62%). Increased mortality was found in male... Mehr ...