Acute renal failure in patients with multiple myeloma.
In the past, patients with multiple myeloma and acute renal failure have had a poor prognosis. Few patients recovered renal function and fewer still survived for prolonged time periods. This report describes the course of 10 patients with multiple myeloma and true acute renal failure treated during the decade 1970 to 1980, and reviews recent reports concerning this association. The use of radiographic contrast agents is no longer the primary predisposing factor to acute renal failure in the myeloma population. Rather, infection, hypercalcemia, and dehydration in the presence of light chain excretion are the major conditions precipitating the renal failure. Despite severe renal failure requiring dialysis, many patients may regain good renal function. Factors associated with a good or poor prognosis in this population are reviewed. The prognosis in patients with myeloma and acute renal failure has greatly improved in recent years, and prolonged survival may occur.
D058186:Acute Kidney Injury / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007668:Kidney / Q000503:physiopathology; D007677:Kidney Function Tests; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications*