title: Management of renal complications in patients with advanced multiple myeloma.
abstract: Although the kidney is frequently involved in malignant monoclonal gammopathy, the clinical outcome of the patients varies considerably. We retrospectively assessed the clinical course in seventeen patients with acute and chronic renal failure suffering from multiple myeloma, and analyzed their case history focusing on the therapeutic management, the possible clinical improvement as well as the patients' outcome. Treatment included chemotherapy (n = 17), forced diuresis (n = 3), hemodialysis (n = 11, 7 chronic, 4 intermittent) and plasmapheresis (n = 3). Renal function improved in five patients, and was stabilized compensated in four. Seven patients developed end-stage renal disease, one refused further treatment and was lost for follow up. In addition to renal failure, the most frequent complications included local bone destruction (all), anemia (n = 12), low platelet count (n = 11), and bacterial infections (n = 9). One year survival rate after admission to the nephrology department was 76 percent. Chemotherapy in combination with renal replacement therapy may improve the clinical course even in MM patients with serum creatinine levels above 3.0 mg/dL or end-stage renal disease.
authors.affiliation: Division of Nephrology, Medical Clinic IV, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Viertel
authors.forename: E
authors.initials: E
authors.lastname: Weidmann
authors.forename: T
authors.initials: T
authors.lastname: Ditting
authors.forename: H
authors.initials: H
authors.lastname: Geiger
mesh_terms: D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology / Q000401:mortality / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications* / Q000401:mortality / Q000473:pathology; D010956:Plasmapheresis; D006435:Renal Dialysis; D012189:Retrospective Studies; D016019:Survival Analysis
chemical_list: D000970:Antineoplastic Agents