BACKGROUND/AIM: The clinical benefits of plasmapheresis in the management of multiple myeloma-induced acute renal failure remain controversial. In this study, we conducted a meta-analysis to quantitatively evaluate the clinical efficacy of chemotherapy with or without plasmapheresis in the treatment of multiple myeloma patients with renal failure. METHODS: Randomized controlled trials evaluating clinical efficacy of plasmapheresis were identified by searching PubMed (from 1980 to November 2013) and EMBASE (from 1980 to November 2013). Outcomes subjected to meta-analysis were 6-month survival and dialysis-dependent rate. RESULTS: Three randomized controlled studies were selected for meta-analysis. A total of 63 patients received chemotherapy only and 84 patients were given both chemotherapy and plasmapheresis. No difference was observed in 6-month survival rate between plasmapheresis and control group (75% vs. 66.7%; risk ratio, 0.92; 95% CI, 0.76 - 1.11; p = 0.39). 6-month dialysis-dependent ratio was significantly lower in patients treated with both chemotherapy and plasmapheresis than chemotherapy only (15.6% vs. 37.2%; risk ratio, 2.02; 95% CI, 1.03 - 3.96; p = 0.04). CONCLUSION: Our meta-analysis results showed that plasmapheresis used as an adjunct to chemotherapy had a benefit in the management of dialysisdependent multiple myeloma patients with renal failure.
BACKGROUND/AIM: The clinical benefits of plasmapheresis in the management of multiple myeloma-induced acute renal failure remain controversial. In this study, we conducted a meta-analysis to quantitatively evaluate the clinical efficacy of chemotherapy with or without plasmapheresis in the treatment of multiple myelomapatients with renal failure. METHODS: Randomized controlled trials evaluating clinical efficacy of plasmapheresis were identified by searching PubMed (from 1980 to November 2013) and EMBASE (from 1980 to November 2013). Outcomes subjected to meta-analysis were 6-month survival and dialysis-dependent rate. RESULTS: Three randomized controlled studies were selected for meta-analysis. A total of 63 patients received chemotherapy only and 84 patients were given both chemotherapy and plasmapheresis. No difference was observed in 6-month survival rate between plasmapheresis and control group (75% vs. 66.7%; risk ratio, 0.92; 95% CI, 0.76 - 1.11; p = 0.39). 6-month dialysis-dependent ratio was significantly lower in patients treated with both chemotherapy and plasmapheresis than chemotherapy only (15.6% vs. 37.2%; risk ratio, 2.02; 95% CI, 1.03 - 3.96; p = 0.04). CONCLUSION: Our meta-analysis results showed that plasmapheresis used as an adjunct to chemotherapy had a benefit in the management of dialysisdependent multiple myelomapatients with renal failure.
Authors: Angela Chou; Christopher Long; Leon Vonthethoff; Shir-Jing Ho; Franziska Pettit; Sunil V Badve Journal: Can J Kidney Health Dis Date: 2020-05-18
Authors: Mateo Mejía-Zuluaga; Jorge Andrés Lacouture; Maria Clara Gaviria; Maria Adelaida Garcés; Ana María Mejía; Sebastián Herrera Journal: Case Rep Rheumatol Date: 2020-02-12