Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This report describes the course of 23 patients with multiple myeloma and severe renal failure treated with a combination of plasmapheresis, chemotherapy, and supportive measures. Eight of ten patients with acute renal failure (ARF) obtained recovery of renal function, and in five of them serum creatinine concentration returned to normal. The remaining two patients died before the effect of treatment could be evaluated. Eleven of 13 patients with chronic renal failure (CRF) had substantial, albeit incomplete, improvement in renal function. The extent of functional recovery appeared to depend on the type of renal lesions, probably related to the duration of exposure to light chains. The median survival of the whole series of patients was 9 months, and five patients lived longer than 3 years. No clear-cut difference in survival was found between the group with ARF and that with CRF, although the latter presented higher values of serum creatinine at the time of diagnosis and residual renal insufficiency after the completion of treatment. Moreover, no significantly different survival times were found when the group with complete recovery of renal function was compared to that with minor improvement. Thus, renal failure, with the availability of effective forms of treatment of uremia, did not play a major prognostic role in our series. In contrast, the response to chemotherapy appeared to be the outstanding factor conditioning the duration of survival in these patients.
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PMID:Management of myeloma kidney: an anti-light-chain approach. 311 Dec 53

Acute Kidney Injury (AKI) is a frequent complication of multiple myeloma (MM) with unfavorable prognostic significance. Light chains removal, combined with hematological therapy (CT) seems to offer significant benefits to renal function recovery (RFR). The SUPRA HFR, through the combination of high cut-off membrane without albumin loss and adsorbent cartridge, represents one of the "emerging" light chain removal methods. We report our multicentric retrospective experience with SUPRA HFR in 7 MM patients. At the end of the treatment with SUPRA HFR a significant reduction in serum free light chains compared to baseline was observed (min 24%; max 90%; median 74%). Despite a not always early start of the treatment, all patients recovered renal function with withdrawal from dialysis in 6/7 cases. Our preliminary experience of a combination of SUPRA HFR treatment with CT in 7 MM patients with AKI showed a significative renale functional recovery, with favourable cost/benefit ratio and a simple treatment schedule. These encouraging data suggest to further extend such treatment option, waiting for larger studies in this field.
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PMID:[Efficacy of SUPRA HFR in the treatment of acute renal damage during multiple myeloma]. 3055 40