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Donati G, Przygocka A, Zappulo F, Vischini G, Valente S, La Manna G. Acute myeloma kidney and SARS-COV2 infection with dialysis need: never say never - a case report. BMC Nephrol 2023; 24:204. [PMID: 37415110 PMCID: PMC10324208 DOI: 10.1186/s12882-023-03237-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 06/08/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Older individuals with multiple comorbidities and especially patients with multiple myeloma are at higher risk of contracting SARS-CoV-2. When patients with multiple myeloma (MM) are also affected by SARS-CoV-2 the time to start immunosuppressants is still a clinical dilemma especially when urgent hemodialysis is required for acute kidney injury (AKI). CASE PRESENTATION We present a case of an 80-year-old woman who was diagnosed with AKI in MM. The patient began hemodiafiltration (HDF) with free light chain removal combined with bortezomib and dexamethasone. The reduction of free light chains concurrently was obtained by means of HDF using poly ester polymer alloy (PEPA) high-flux filter: 2 PEPA filters were used in series during each 4-h length HDF session. A total of 11 sessions was carried out. The hospitalization was complicated with acute respiratory failure caused by SARS-CoV-2 pneumonia successfully treated with both pharmacotherapy and respiratory support. Once the respiratory status stabilized MM treatment was resumed. The patient was discharged in stable condition after 3 months of hospitalization. The follow up showed significant improvement of the residual renal function which allowed interruption of hemodialysis (HD). CONCLUSIONS The complexity of patients affected by MM, AKI, and SARS-CoV-2 should not discourage the attending physicians to offer the adequate treatment. The cooperation of different specialists can lead to a positive outcome in those complicated cases.
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Affiliation(s)
- Gabriele Donati
- Nephrology Dialysis and Renal Transplantation Unit, Azienda Ospedaliero-Universitaria di Modena. Surgical, Medical, Dental and Morphological Sciences Department (CHIMOMO), University of Modena and Reggio Emilia, Modena, Italy
| | - Agnieszka Przygocka
- Nephrology Dialysis and Renal Transplantation Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), University of Bologna, IRCCS Azienda Ospedaliero Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Italy
| | - Fulvia Zappulo
- Nephrology Dialysis and Renal Transplantation Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), University of Bologna, IRCCS Azienda Ospedaliero Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Italy
| | - Gisella Vischini
- Nephrology Dialysis and Renal Transplantation Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), University of Bologna, IRCCS Azienda Ospedaliero Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Italy
| | - Sabrina Valente
- Clinical Pathology, Department of Experimental, Diagnostic and Speciality Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Gaetano La Manna
- Nephrology Dialysis and Renal Transplantation Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), University of Bologna, IRCCS Azienda Ospedaliero Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Italy.
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2
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Dimopoulos MA, Merlini G, Bridoux F, Leung N, Mikhael J, Harrison SJ, Kastritis E, Garderet L, Gozzetti A, van de Donk NWCJ, Weisel KC, Badros AZ, Beksac M, Hillengass J, Mohty M, Ho PJ, Ntanasis-Stathopoulos I, Mateos MV, Richardson P, Blade J, Moreau P, San-Miguel J, Munshi N, Rajkumar SV, Durie BGM, Ludwig H, Terpos E. Management of multiple myeloma-related renal impairment: recommendations from the International Myeloma Working Group. Lancet Oncol 2023; 24:e293-e311. [PMID: 37414019 DOI: 10.1016/s1470-2045(23)00223-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/02/2023] [Accepted: 05/05/2023] [Indexed: 07/08/2023]
Abstract
Here, the International Myeloma Working Group (IMWG) updates its clinical practice recommendations for the management of multiple myeloma-related renal impairment on the basis of data published until Dec 31, 2022. All patients with multiple myeloma and renal impairment should have serum creatinine, estimated glomerular filtration rate, and free light chains (FLCs) measurements together with 24-h urine total protein, electrophoresis, and immunofixation. If non-selective proteinuria (mainly albuminuria) or involved serum FLCs value less than 500 mg/L is detected, then a renal biopsy is needed. The IMWG criteria for the definition of renal response should be used. Supportive care and high-dose dexamethasone are required for all patients with myeloma-induced renal impairment. Mechanical approaches do not increase overall survival. Bortezomib-based regimens are the cornerstone of the management of patients with multiple myeloma and renal impairment at diagnosis. New quadruplet and triplet combinations, including proteasome inhibitors, immunomodulatory drugs, and anti-CD38 monoclonal antibodies, improve renal and survival outcomes in both newly diagnosed patients and those with relapsed or refractory disease. Conjugated antibodies, chimeric antigen receptor T-cells, and T-cell engagers are well tolerated and effective in patients with moderate renal impairment.
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Affiliation(s)
- Meletios A Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Alexandra General Hospital, Athens, Greece
| | - Giampaolo Merlini
- Amyloidosis Research and Treatment Center, IRCCS Policlinico San Matteo and University of Pavia, Pavia, Italy
| | - Frank Bridoux
- Department of Nephrology, Centre Hospitalier Universitaire, Université de Poitiers, Poitiers, France
| | - Nelson Leung
- Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Joseph Mikhael
- Translational Genomics Research Institute, City of Hope Cancer Center, Phoenix, AZ, USA
| | - Simon J Harrison
- Peter MacCallum Cancer Centre, Royal Melbourne Hospital, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Alexandra General Hospital, Athens, Greece
| | | | - Alessandro Gozzetti
- Department of Hematology, University of Siena, Policlinico S Maria alle Scotte, Siena, Italy
| | - Niels W C J van de Donk
- Department of Hematology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Katja C Weisel
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ashraf Z Badros
- Department of Medicine, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Meral Beksac
- Department of Hematology, Ankara University School of Medicine, Ankara, Turkey
| | | | - Mohamad Mohty
- Department of Hematology, Hôpital Saint-Antoine, Sorbonne University and INSERM UMRs 938, Paris, France
| | - P Joy Ho
- Institute of Haematology, Royal Prince Alfred Hospital, University of Sydney, Sydney, NSW, Australia
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Alexandra General Hospital, Athens, Greece
| | | | - Paul Richardson
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Joan Blade
- Department of Hematology, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Philippe Moreau
- Department of Hematology, University Hospital of Nantes, Nantes, France
| | - Jesus San-Miguel
- Cancer Center Clinica Universidad de Navarra, CCUN, Centro de Investigación Médica Aplicada, Instituto de Investigación Sanitaria de Navarra, Centro de Investigación Biomédica en Red Cáncer, Pamplona, Spain
| | - Nikhil Munshi
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Brian G M Durie
- Department of Hematology/Oncology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Heinz Ludwig
- Wilhelminen Cancer Research Institute, First Department of Medicine, Clinic Ottakring, Vienna, Austria
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Alexandra General Hospital, Athens, Greece.
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Cerchione C, Grant SJ, Ailawadhi S. Partnering With All Patients: Ensuring Shared Decision Making and Evidence-Based Management for Underrepresented Groups With Multiple Myeloma. Am Soc Clin Oncol Educ Book 2023; 43:e390202. [PMID: 37167570 PMCID: PMC10798363 DOI: 10.1200/edbk_390202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Several landmark therapeutic advances in multiple myeloma (MM) have led to an unprecedented number of options available to patients and their physicians as shared decision making is attempted. A myriad of factors need to be considered to ensure that patient-, disease-, and treatment-related factors are addressed to arrive at the most appropriate choice for patients at that time in their journey with myeloma. Some of these factors have traditionally remained underaddressed but have a clear association with patient outcomes, leading to underrepresented groups of patients with MM, including the elderly patients, racial-ethnic minorities, and those with specific advanced comorbidities, for example, renal insufficiency. Some of these factors may not be modifiable, but data suggest that they may give rise to implicit or explicit bias and affect treatment decisions. A growing body of literature is bringing these factors to light. However, their incorporation in day-to-day decision making for patients needs to be universal. It is imperative that prospective data are generated for all these and other underrepresented groups such that evidence-based medicine is applicable universally to all patients with MM, irrespective of clinical and sociodemographic factors.
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Affiliation(s)
- Claudio Cerchione
- Hematology Unit, Istituto Romagnolo per lo Studio dei
Tumori, Meldola, Italy
| | - Shakira J. Grant
- Department of Medicine, Division of Hematology, University
of North Carolina, Chapel Hill, NC
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4
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Try M, Harel S. [Renal failure in multiple myeloma: Specific management issues]. Bull Cancer 2023:S0007-4551(23)00042-5. [PMID: 36759215 DOI: 10.1016/j.bulcan.2022.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 12/11/2022] [Accepted: 12/21/2022] [Indexed: 02/10/2023]
Abstract
Renal impairment is common during multiple myeloma and persistent reduction in kidney function strongly affects prognosis. Cast nephropathy, by monoclonal free light chains precipitation with uromodulin in renal tubules, is the main cause of acute kidney injury in multiple myeloma. Kidney biopsy, although not necessary for diagnosis, allows assessment of renal prognosis according to the extent of cast formation, tubular atrophy and interstitial fibrosis. Prevention and early diagnosis of acute kidney injury are essential to optimize management and avoid progression to chronic kidney disease. Rehydration, interruption of nephrotoxic treatments, correction of precipitating factors, anti-plasma cell chemotherapy can rapidly reduce the free light chains nephrotoxicity. The association of the proteasome inhibitor Bortezomib and high dose Dexamethasone is the reference treatment in newly diagnosed patients with renal impairment. Adding Cyclophosphamide or the immunomodulator Lenalidomide may improve the hematological response, but with a poorer tolerance. Use of anti-CD38 monoclonal antibodies is being evaluated in this population. Hemodialysis with high-flux or high-cut-off membranes, combined to chemotherapy, may improve renal function recovery. Management of multiple myeloma have to be adapted in patients with chronic kidney disease, dialysis or kidney transplantation. Because of improvement in global survival, kidney transplantation remains an option to consider in selected patients. Collaboration between hematologists and nephrologists is essential throughout the course of the disease.
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Affiliation(s)
- Mélanie Try
- Centre hospitalier universitaire de Bicêtre, assistance publique-hôpitaux de Paris (APHP), université Paris-Saclay, service de néphrologie, dialyse et transplantation, 94270 Le Kremlin-Bicêtre, France; Groupe de Recherche Interdisciplinaire Francophone en Onco-Néphrologie, Paris, France.
| | - Stéphanie Harel
- Centre hospitalier universitaire de Saint-Louis, assistance publique-hôpitaux de Paris (APHP), université Paris Cité, service d'immuno-hématologie, 75010 Paris, France
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5
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Dimopoulos MA, Mikhael J, Terpos E, Leleu X, Moreau P, Bladé J, Kim JS, Stockerl-Goldstein K, Richardson PG. An overview of treatment options for patients with relapsed/refractory multiple myeloma and renal impairment. Ther Adv Hematol 2022; 13:20406207221088458. [PMID: 35392438 PMCID: PMC8980434 DOI: 10.1177/20406207221088458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 03/02/2022] [Indexed: 11/16/2022] Open
Abstract
Renal impairment (RI) is a relatively common complication of multiple myeloma, which increases in frequency as disease becomes more advanced and recovery of renal function becomes less likely as patients progress through lines of therapy. Clinical trials in the relapsed/refractory multiple myeloma (RRMM) setting have not uniformly included patients with RI or robustly reported their outcomes. Here, we review existing data among patients with RI and RRMM across drug classes (including immunomodulatory agents, proteasome inhibitors, monoclonal antibodies, antibody-drug conjugates, chimeric antigen receptor T-cell therapies, and exportin-1 inhibitor) to provide an improved understanding of available treatment options for this important population. We highlight data from pivotal clinical trials, including data relating to renal response (as defined by the International Myeloma Working Group) and discuss real-world experiences in patients with RI, where applicable. Despite substantial advances in RRMM treatment, the presence of RI remains associated with reduced overall survival. Consistent inclusion of patients with RI, and uniform reporting of their outcomes, should be encouraged in future prospective trials of treatments for RRMM.
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Affiliation(s)
- Meletios A. Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Joseph Mikhael
- Applied Cancer Research and Drug Discovery Division at the Translational Genomics Research Institute (TGen), City of Hope Cancer Center, Phoenix, AZ, USA
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Xavier Leleu
- Service d’Hématologie et Thérapie Cellulaire, CHU and CIC Inserm 1402, Poitiers Cedex, France
| | | | - Joan Bladé
- Hospital Clínic de Barcelona/IDIBAPS, Barcelona, Spain
| | - Jin Seok Kim
- Division of Hematology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Keith Stockerl-Goldstein
- Division of Oncology, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
| | - Paul G. Richardson
- Dana Farber Cancer Institute, 450 Brookline Avenue, 44 Binney St., Boston, MA 02115, USA
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Murgia S, Quattrocchio G, Forneris G, Pozzato M, Fenoglio R, Ferro M, De Simone E, Del Vecchio G, Di Benedetto C, Roccatello D. Management of acute kidney injury in frail patients with biopsy-proven cast nephropathy: a combined approach with chemotherapy plus Supra-hemodiafiltration with post-adsorption endogenous reinfusion. J Nephrol 2022; 35:1243-1249. [PMID: 34982413 DOI: 10.1007/s40620-021-01226-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 12/07/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Patients with multiple myeloma often have kidney involvement with acute kidney injury which is frequently due to cast nephropathy. Hemodiafiltration with endogenous reinfusion (HFR) allows removal from the circulation of significant amounts of free light chains (FLCs) responsible for tubular damage. METHODS Between 2014 and 2018, 13 patients affected by multiple myeloma (64% λ chain and 36% k), including 10 cases with biopsy-proven cast nephropathy, were treated with this technique. Each patient had high free light chains levels at diagnosis: median 8586 mg/l for λ and 4200 mg/l for k, and stage III acute kidney injury (median serum creatinine 7.5 mg/dl). We initially performed daily HFR-Supra sessions and then modulated them based on renal response (mean 10 sessions/patient). At the same time, the patients also received various chemotherapy regimens, depending on their hematological criteria. RESULTS Forty-six percent of patients showed at least partial renal function recovery within the third month, thus allowing dialysis discontinuation; 38% remained on dialysis. Two patients died. The mean reduction rate of free light chains at the end of the HFR-Supra cycle was 85% (k) and 40% (λ), respectively. Serum albumin remained stable during the whole treatment. DISCUSSION In our experience, the synergistic effect of chemotherapy and HFR-Supra led to a recovery of renal function in 6 out of 13 patients presenting with severe dialysis-requiring acute kidney injury. HFR-Supra allowed stable albumin levels, with high free light chains removal rate, at a relatively low costs.
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Affiliation(s)
- Stefano Murgia
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Giacomo Quattrocchio
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Giacomo Forneris
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Marco Pozzato
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Roberta Fenoglio
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Michela Ferro
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Emanuele De Simone
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Giulio Del Vecchio
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Carlo Di Benedetto
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Dario Roccatello
- CMID-Nephrology and Dialysis Unit, San Giovanni Bosco Hub Hospital and Department of Clinical and Biological Sciences, University of Turin, Turin, Italy.
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Menè P, Moioli A, Stoppacciaro A, Lai S, Festuccia F. Acute Kidney Injury in Monoclonal Gammopathies. J Clin Med 2021; 10:jcm10173871. [PMID: 34501317 PMCID: PMC8432219 DOI: 10.3390/jcm10173871] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 01/07/2023] Open
Abstract
Monoclonal gammopathies (MG) encompass a variety of disorders related to clonal expansion and/or malignant transformation of B lymphocytes. Deposition of free immunoglobulin (Ig) components (light or heavy chains, LC/HC) within the kidney during MG may result over time in multiple types and degrees of injury, including acute kidney injury (AKI). AKI is generally a consequence of tubular obstruction by luminal aggregates of LC, a pattern known as “cast nephropathy”. Monoclonal Ig LC can also be found as intracellular crystals in glomerular podocytes or proximal tubular cells. Proliferative glomerulonephritis with monoclonal Ig deposits is another, less frequent form of kidney injury with a sizable impact on renal function. Hypercalcemia (in turn related to bone reabsorption triggered by proliferating plasmacytoid B cells) may lead to AKI via functional mechanisms. Pharmacologic treatment of MG may also result in additional renal injury due to local toxicity or the tumor lysis syndrome. The present review focuses on AKI complicating MG, evaluating predictors, risk factors, mechanisms of damage, prognosis, and options for treatment.
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Affiliation(s)
- Paolo Menè
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00189 Rome, Italy
- Division of Nephrology, Sant’Andrea University Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy; (A.M.); (F.F.)
- Correspondence: ; Tel.: +39-(06)-3377-5949
| | - Alessandra Moioli
- Division of Nephrology, Sant’Andrea University Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy; (A.M.); (F.F.)
| | - Antonella Stoppacciaro
- Division of Pathology, Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00189 Rome, Italy;
| | - Silvia Lai
- Division of Nephrology, Department of Translational and Precision Medicine, “Sapienza” University of Rome, 00161 Rome, Italy;
| | - Francescaromana Festuccia
- Division of Nephrology, Sant’Andrea University Hospital, Via di Grottarossa 1035-1039, 00189 Rome, Italy; (A.M.); (F.F.)
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Renal response in real-world carfilzomib- vs bortezomib-treated patients with relapsed or refractory multiple myeloma. Blood Adv 2021; 5:367-376. [PMID: 33496733 DOI: 10.1182/bloodadvances.2019001059] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 08/02/2020] [Indexed: 12/15/2022] Open
Abstract
In the phase 3 ENDEAVOR study, carfilzomib-dexamethasone (Kd) improved survival over bortezomib-dexamethasone (Vd) in patients with relapsed or refractory multiple myeloma (RRMM), regardless of baseline renal function. This real-world study compared renal response in patients with RRMM (1-3 prior lines) and renal impairment (estimated glomerular filtration rate ≤50 mL/min) treated with Kd vs Vd. Electronic medical records data from the Oncology Services Comprehensive Electronic Records database were assessed (from January 2012 through February 2018). Time to renal response (defined according to International Myeloma Working Group criteria) was evaluated using the Kaplan-Meier method and log-rank test. Incidence rate ratios (IRRs) and 95% confidence intervals (CIs) were calculated for renal overall response (ROR) and renal complete response (RCR) using Cox proportional hazard models adjusted for baseline covariates. Included were 543 Kd-treated and 1005 Vd-treated patients. In line 2 (2L), compared with Vd, Kd achieved significantly higher ROR (51.4% vs 39.6%; P < .0001) and RCR (26.6% vs 22.2%; P = .0229). After baseline covariate adjustment, 2L patients receiving Kd vs Vd were 45% more likely to achieve ROR (IRR, 1.45; 95% CI, 1.18-1.78), and 68% were more likely to achieve RCR (IRR, 1.68; 95% CI, 1.24-2.28). The renal response benefit with Kd remained consistent in 2L to line 4 (4L). In a combined analysis of patients receiving Kd and Vd (2L and 2L-4L), renal responders had longer overall survival and time to next treatment than renal nonresponders. These results demonstrate improved real-world effectiveness of Kd over Vd in RRMM renal rescue, and the positive association between renal response and improved survival.
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9
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Bridoux F, Leung N, Belmouaz M, Royal V, Ronco P, Nasr SH, Fermand JP. Management of acute kidney injury in symptomatic multiple myeloma. Kidney Int 2021; 99:570-580. [PMID: 33440212 DOI: 10.1016/j.kint.2020.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/23/2020] [Accepted: 11/03/2020] [Indexed: 01/15/2023]
Abstract
Symptomatic multiple myeloma is commonly complicated by acute kidney injury through various mechanisms. The most frequent is the precipitation of monoclonal free light chains with uromodulin in the distal tubules, defining light chain cast nephropathy. Early diagnosis and identification of the cause of acute kidney injury are required for optimizing management and avoiding chronic kidney injury that strongly affects quality of life and patient survival. In light chain cast nephropathy, often manifesting with severe acute kidney injury, renal recovery requires urgent intervention based on vigorous rehydration, correction of precipitating factors, and efficient anti-plasma cell chemotherapy to rapidly reduce the secretion of nephrotoxic free light chains. Currently, the association of the proteasome inhibitor bortezomib with high-dose dexamethasone is the standard regimen in newly diagnosed patients. The addition of another drug such as cyclophosphamide or an immunodulatory agent may improve free light chain response but raises tolerance concerns in frail patients. Further studies are warranted to confirm the role of anti-CD38 monoclonal antibodies, whose efficacy and tolerance have been documented in patients without renal impairment. Despite controversial results from randomized studies, recent data suggest that in patients with light chain cast nephropathy and acute kidney injury requiring dialysis, the combination of chemotherapy with free light chain removal through high-cutoff hemodialysis may increase renal response recovery rates. Kidney biopsy may be helpful in guiding management and assessing renal prognosis that appears to depend on the extent of cast formation and interstitial fibrosis/tubular atrophy. Because of continuous improvement in life expectancy of patients with multiple myeloma, renal transplantation is likely to be increasingly considered in selected candidates.
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Affiliation(s)
- Frank Bridoux
- Department of Nephrology, Dialysis, and Renal Transplantation, CIC INSERM 1402, CHU Poitiers, Poitiers, France; Centre national de référence Amylose AL & autres maladies par dépôts d'immunoglobulines monoclonales, CHU Poitiers, Poitiers, France; Centre National de la Recherche Scientifique UMR CNRS 7276/INSERM U1262, Université de Limoges, Limoges, France.
| | - Nelson Leung
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA; Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mohamed Belmouaz
- Department of Nephrology, Dialysis, and Renal Transplantation, CIC INSERM 1402, CHU Poitiers, Poitiers, France; Centre national de référence Amylose AL & autres maladies par dépôts d'immunoglobulines monoclonales, CHU Poitiers, Poitiers, France
| | - Virginie Royal
- Division of Pathology, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, Canada
| | - Pierre Ronco
- Nephrology Department, Assistance Publique - Hôpitaux de Paris, Hôpital Tenon, Paris, France; Sorbonne Université and Institut National de la Santé Et de la Recherche Médicale (INSERM), Unité Mixte de Recherche S 1135, Paris, France
| | - Samih H Nasr
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jean Paul Fermand
- Department of Hematology and Immunology, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, INSERM UMR 1126, Paris, France; Intergroupe Francophone du Myélome (IFM), Paris, France
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10
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Real world analysis of high-cut-off (HCO) hemodialysis with bortezomib-based backbone therapy in patients with multiple myeloma and acute kidney injury. J Nephrol 2020; 34:1263-1270. [PMID: 33382447 PMCID: PMC8357738 DOI: 10.1007/s40620-020-00939-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 11/30/2020] [Indexed: 10/27/2022]
Abstract
BACKGROUND In patients with multiple myeloma (MM) free light chain-induced cast nephropathy is a serious complication associated with poor survival. High-cut-off (HCO) hemodialysis can reduce the amount of serum free light chains (sFLC), but data on its impact on clinical outcome is limited and contradictory. To gain further insights we collected real world data from two major myeloma and nephrology centers in Austria and the Czech Republic. METHODS Sixty-one patients with MM and acute kidney injury, who were treated between 2011 and 2019 with HCO hemodialysis and bortezomib-based MM therapy, were analyzed. RESULTS The median number of HCO hemodialysis sessions was 11 (range 1-42). Median glomerular filtration rate at diagnosis was 7 ± 4.2 ml/min/1.73m2. sFLC after the first HCO hemodialysis decreased by 66.5% and by 89.2% at day 18. At 3 and 6 months, 26 (42.6%) and 30 (49.2%) of patients became dialysis-independent. CONCLUSION The widely used strategy combining HCO hemodialysis and bortezomib-based antimyeloma treatment is dissatisfactory for half of the patients undergoing it and clearly in need of improvement.
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Rana R, Cockwell P, Drayson M, Cook M, Pratt G, Cairns DA, Pawlyn C, Jackson G, Davies F, Morgan G, Pinney JH. Renal outcome in patients with newly diagnosed multiple myeloma: results from the UK NCRI Myeloma XI trial. Blood Adv 2020; 4:5836-5845. [PMID: 33232472 PMCID: PMC7686889 DOI: 10.1182/bloodadvances.2020002872] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/16/2020] [Indexed: 12/25/2022] Open
Abstract
Renal injury is a common complication of multiple myeloma (MM) and is associated with adverse outcome. Despite this, the natural history of renal injury in patients with MM remains uncertain especially in the context of intensive therapy and novel therapies. To address the lack of data, we evaluated the renal function of 2334 patients from the UK National Cancer Research Institute Myeloma XI trial at baseline and at 12 months to assess renal function over time and the factors associated with change. Patients who had severe acute kidney injury or a requirement for dialysis were excluded. At 12 months of the 1450 evaluable patients planned for autologous transplantation; 204 (14%) patients had a decline in estimated glomerular filtration rate (eGFR) ≥25% from baseline, 341 (23.5%) had an improvement and 905 (62%) had no significant change in eGFR. Renal outcome at 12 months for the 884 evaluable patients who were not planned for transplant was similar. Improved renal function was more likely if patients were <70 years old, male, had an average eGFR <60 mL per minute per 1.73 m2 and a higher baseline free light chain level >1000 mg/L, and/or a free light chain response of >90%. It did not correlate with monoclonal-protein response, transplantation, or use of a bortezomib-based regimen. We show that with current therapies the proportion of patients who have a significant decline in renal function in the first 12 months is small. The greatest relative improvement in eGFR is seen in patients with high free light chain at baseline and a high light chain response. This trial was registered at http://www.isrctn.com as #49407852.
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Affiliation(s)
- Ritika Rana
- Department of Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, United Kingdom
| | - Paul Cockwell
- Department of Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Mark Drayson
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, United Kingdom
| | - Mark Cook
- Department of Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Guy Pratt
- Department of Haematology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - David A Cairns
- Clinical Trials Unit, University of Leeds, Leeds, United Kingdom
| | | | - Graham Jackson
- Department of Haematology, University of Newcastle, Newcastle-upon-Tyne, United Kingdom; and
| | - Faith Davies
- Perlmutter Cancer Center, NYU Langone Health, New York, NY
| | - Gareth Morgan
- Perlmutter Cancer Center, NYU Langone Health, New York, NY
| | - Jennifer Helen Pinney
- Department of Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, United Kingdom
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12
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Terpos E, Ntanasis-Stathopoulos I, Papassotiriou GP, Kastritis E, Margeli A, Kanellias N, Eleutherakis-Papaiakovou E, Migkou M, Fotiou D, Roussou M, Gavriatopoulou M, Malandrakis P, Psimenou E, Papassotiriou I, Dimopoulos MA. Circulating Soluble Urokinase-Type Plasminogen Activator Receptor Levels Reflect Renal Function in Newly Diagnosed Patients with Multiple Myeloma Treated with Bortezomib-Based Induction. J Clin Med 2020; 9:jcm9103201. [PMID: 33022958 PMCID: PMC7600599 DOI: 10.3390/jcm9103201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 09/26/2020] [Accepted: 10/02/2020] [Indexed: 12/04/2022] Open
Abstract
(1) Background: Soluble urokinase-type plasminogen activator receptor (suPAR) has been implicated in the pathogenesis of kidney disease in different disease settings. The aim of this study was to investigate a possible link between suPAR circulating levels and renal impairment (RI) in newly diagnosed patients with symptomatic multiple myeloma (NDMM) before and after frontline therapy with bortezomib-based regimens. (2) Methods: We studied 47 NDMM patients (57% males, median age 69.5 years) before the administration of anti-myeloma treatment and at best response to bortezomib-based therapy. suPAR was measured in the serum of all patients and of 24 healthy matched controls, using an immuno-enzymatic assay (ViroGates, Denmark). (3) Results: suPAR levels were elevated in NDMM patients at diagnosis compared to healthy individuals (p < 0.001). suPAR levels strongly correlated with disease stage (p-ANOVA < 0.001). suPAR levels both at diagnosis and at best response negatively correlated with estimated glomerular filtration rate (eGFR) values (p < 0.001). Interestingly, no significance changes in suPAR levels were observed at best response compared to baseline values (p = 0.31) among 18 responding patients with baseline eGFR < 50 mL/min/1.73 m2. (4) Conclusions: SuPAR levels reflect renal function in NDMM patients treated with bortezomib-based induction. Responders may have elevated circulating suPAR levels, possibly reflecting persistent kidney damage, despite their renal response.
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Affiliation(s)
- Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
- Correspondence: ; Tel.: +30-213-2162846; Fax: +30-213-2162511
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Gerasimos-Petros Papassotiriou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Alexandra Margeli
- Department of Clinical Biochemistry, “Aghia Sophia” Children’s Hospital, 11527 Athens, Greece; (A.M.); (I.P.)
| | - Nikolaos Kanellias
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Evangelos Eleutherakis-Papaiakovou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Magdalini Migkou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Despina Fotiou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Maria Roussou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Panagiotis Malandrakis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Erasmia Psimenou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
| | - Ioannis Papassotiriou
- Department of Clinical Biochemistry, “Aghia Sophia” Children’s Hospital, 11527 Athens, Greece; (A.M.); (I.P.)
| | - Meletios A. Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (I.N.-S.); (G.-P.P.); (E.K.); (N.K.); (E.E.-P.); (M.M.); (D.F.); (M.R.); (M.G.); (P.M.); (E.P.); (M.A.D.)
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13
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Bridoux F, Arnulf B, Karlin L, Blin N, Rabot N, Macro M, Audard V, Belhadj K, Pegourie B, Gobert P, Cornec Le Gall E, Joly B, Karras A, Jaccard A, Augeul-Meunier K, Manier S, Royer B, Caillot D, Tiab M, Delbes S, Suarez F, Vigneau C, Caillard S, Arakelyan-Laboure N, Roos-Weil D, Chevret S, Fermand JP. Randomized Trial Comparing Double Versus Triple Bortezomib-Based Regimen in Patients With Multiple Myeloma and Acute Kidney Injury Due to Cast Nephropathy. J Clin Oncol 2020; 38:2647-2657. [PMID: 32574117 DOI: 10.1200/jco.20.00298] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
PURPOSE We report a multicenter controlled trial comparing renal recovery and tolerance profile of doublet versus triplet bortezomib-based regimens in patients with initial myeloma cast nephropathy (CN) and acute kidney injury (AKI) without need for dialysis. METHODS After symptomatic measures and high-dose dexamethasone, patients were randomly assigned to receive bortezomib plus dexamethasone (BD), or BD plus cyclophosphamide (C-BD). In patients with < 50% reduction of serum free light chains (sFLCs) after 3 cycles, chemotherapy was reinforced with either cyclophosphamide (BD group) or thalidomide (C-BD group). RESULTS Ninety-two patients were enrolled in each group. At random assignment, characteristics of the 2 groups were similar, including median age (68 years) and serum creatinine level (305.5 and 273.5 µmol/L in BD and C-BD group, respectively). At 3 months, renal response rate (primary end point) was not different (41 v 47 responders in the BD and C-BD groups, respectively; relative risk [RR], 0.87; P = .46). Very good partial response (free light chain reduction ≥ 90%) or more was achieved in 36 and 47 patients, respectively (RR, 0.76; P = .10). After 1 cycle of chemotherapy, 69 in the BD group and 67 patients in the C-BD group had achieved sFLC level ≤ 500 mg/L. Serious adverse events were recorded in 30 and 40 patients, respectively. At 12 months, 19 patients had died (9 in the BD group v 10 in the C-BD group), including 10 (6 in the BD group and 4 in the C-BD group) from myeloma progression and 3 (0 in the BD group and 3 in the C-BD group) from infection. Within median follow-up of 27 months, 43 and 42 patients switched to new therapy, respectively. Overall, 50 patients (24 in the BD group and 26 in the C-BD group) had died. CONCLUSION This randomized study did not show any benefit of C-BD compared with BD on renal recovery of patients with initial CN not requiring dialysis. Adding cyclophosphamide did not sufficiently improve the efficacy-toxicity balance. Patients with myeloma with AKI are fragile, and indication for doublet or triplet regimen should be adapted to frailty.
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Affiliation(s)
- Frank Bridoux
- Department of Nephrology, Centre Hospitalier Universitaire de Poitiers, INSERM CIC 1402, Poitiers University, France.,Centre de référence maladies rares "amylose AL et autres maladies par dépôt d'immunoglobulines monoclonales," Centre Hospitalier Universitaire de Poitiers, Poitiers, France.,CNRS UMR 7276, Université de Limoges, Limoges, France
| | - Bertrand Arnulf
- Department of Hematology and Immunology, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, INSERM UMR 1126, Paris, France
| | - Lionel Karlin
- Department of Clinical Hematology, Centre Hospitalier Universitaire Lyon Sud, Hospices Civils de Lyon, Pierre-Benite, France
| | - Nicolas Blin
- Department of Hematology, Centre Hospitalier Universitaire de Nantes, Nantes, France
| | - Nolwenn Rabot
- Department of Nephrology and Clinical Immunology, Hôpital Bretonneau, Centre Hospitalier Universitaire de Tours, Tours, France
| | - Margaret Macro
- Department of Hematology, Centre Hospitalier Universitaire de Caen, Caen, France
| | - Vincent Audard
- Department of Nephrology and Renal Transplantation, Hôpital Henri Mondor, Créteil, Assistance Publique-Hôpitaux de Paris, INSERM U955, Université Paris Est Créteil, Créteil, France
| | - Karim Belhadj
- Department of Hematology, Hôpital Henri Mondor, Assistance Publique-Hôpitaux de Paris, Université Paris Est Créteil, Créteil, France
| | - Brigitte Pegourie
- Department of Hematology, Centre Hospitalier Universitaire de Grenoble, Grenoble, France
| | - Pierre Gobert
- Department of Nephrology, Centre Hospitalier Avignon, and Clinique Rhône Durance, Avignon, France
| | - Emilie Cornec Le Gall
- Department of Nephrology, Centre Hospitalier Universitaire de Brest, INSERM U1078, Université de Brest, Brest, France
| | - Bertrand Joly
- Department of Hematology, Centre Hospitalier Sud Francilien, Corbeil-Essonnes, France
| | - Alexandre Karras
- Department of Nephrology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes Sorbonne Paris Cité, Paris, France
| | - Arnaud Jaccard
- Centre de référence maladies rares "amylose AL et autres maladies par dépôt d'immunoglobulines monoclonales," Centre Hospitalier Universitaire de Poitiers, Poitiers, France.,CNRS UMR 7276, Université de Limoges, Limoges, France.,Department of Hematology, Hôpital Dupuytren, Centre Hospitalier Universitaire de Limoges, Université de Limoges, Limoges, France
| | - Karine Augeul-Meunier
- Department of Hematology, Institut de Cancérologie Lucien Neuwirth, Saint-Priest-en-Jarez, France
| | - Salomon Manier
- Department of Hematology, Centre Hospitalier Universitaire de Lille, INSERM UMR-S1172, University of Lille, Lille, France
| | - Bruno Royer
- Department of Hematology, Centre Hospitalier Universitaire d'Amiens, Amiens, France
| | - Denis Caillot
- Department of Clinical Hematology, Centre Hospitalier Universitaire de Dijon, Dijon, France
| | - Mourad Tiab
- Department of Clinical Hematology, Centre Hospitalier de Vendée, La Roche sur Yon, France
| | - Sébastien Delbes
- Department of Nephrology, Centre Hospitalier La Rochelle, La Rochelle, France
| | - Felipe Suarez
- Department of Hematology, Hôpital Necker, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Cécile Vigneau
- Department of Nephrology, Centre Hospitalier Universitaire Pontchaillou, Rennes, France
| | - Sophie Caillard
- Department of Nephrology and Transplantation, Centre Hospitalier Universitaire de Strasbourg, Strasbourg, France
| | - Nina Arakelyan-Laboure
- Department of Clinical Hematology and Cellular Therapy, Centre Hospitalier Régional d'Orléans, Orléans, France
| | - Damien Roos-Weil
- Department of Clinical Hematology, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sylvie Chevret
- Department of Biostatistics and Medical Information, UMR 1153, ECSTRRA Team, Inserm, Paris Diderot University, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Jean Paul Fermand
- Department of Hematology and Immunology, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, INSERM UMR 1126, Paris, France
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14
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Schjesvold F. Evolution of diagnostic workup and treatment for multiple myeloma 2013-2019. Eur J Haematol 2020; 105:434-448. [PMID: 32557833 DOI: 10.1111/ejh.13464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/01/2020] [Accepted: 06/03/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate changes in diagnostic and therapeutic approach in multiple myeloma among Norwegian hematologists in the current decade. METHODS This nationwide study in Norway is based on results of surveys conducted among professionally active hematologists from 2013 to 2019. Every year, respondents participating in the survey suggested treatment regimens used in typical clinical situations in patients with multiple myeloma, as well as diagnostic routines. RESULTS The use of regimens containing alkylators and thalidomide was common at the beginning of the studied period. Later, lenalidomide became the most preferred treatment in most first-line patients. Bortezomib maintained a stable position in the treatment of myeloma in patients with renal insufficiency. The lenalidomide, bortezomib, and dexamethasone combination became the preferred frontline triplet for transplant-ineligible patients and induction therapy before transplant. Nowadays, the relapse after lenalidomide-based treatment is managed using both bortezomib-based therapies and combinations with the newest agents. Together with the therapeutic landscape, the use of diagnostic criteria and workup as well as supportive care changed in the period influenced by local and international guidelines and recommendations. CONCLUSION Norwegian hematologists gradually adopt new clinical concepts, guidelines, and recommendations in their practice.
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Affiliation(s)
- Fredrik Schjesvold
- Oslo Myeloma Center, Oslo University Hospital, Oslo, Norway.,KG Jebsen Center for B cell Malignancies, University of Oslo, Oslo, Norway
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15
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Kobayashi H, Terao T, Tsushima T, Abe Y, Miura D, Narita K, Kitadate A, Takeuchi M, Matsue K. Association between serum erythropoietin levels and renal reversibility in patients with renal impairment from multiple myeloma. Cancer Med 2020; 9:4460-4466. [PMID: 32311841 PMCID: PMC7300410 DOI: 10.1002/cam4.3050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/13/2020] [Accepted: 03/19/2020] [Indexed: 11/23/2022] Open
Abstract
Renal impairment (RI) is a common clinical presentation in patients with multiple myeloma (MM). Despite treatment with novel agents or management strategies that focus on the disease response, some patients develop irreversible RI. This study aimed to determine the influencing, clinical variables of renal reversibility in patients with RI treated with novel drugs. We analyzed 244 patients newly diagnosed with MM retrospectively. Maximum renal response was assessed according to the criteria for the definition of renal response proposed by the International Myeloma Working Group. Major renal response was defined as the occurrence of complete renal response or partial renal response. RI (a glomerular filtration rate < 50 mL/min/1.73 m2) was observed in 110 patients (45%). In total, 56 patients (51%) achieved a major renal response. Serum erythropoietin (EPO) levels >25 mIU/mL (P < .001) and a percentage of urinary albumin excretion ≤25% (P < .001) were both significant factors that influenced the occurrence of major renal responses. Both remained significant factors associated with renal reversibility in the multivariate analysis. Patients were assigned a score of 1 each for EPO >25 mIU/mL and urinary albumin ≤25%. The estimated 6‐month rates of major renal responses of patients with scores of 2, 1, and 0 were 78.6%, 30.6%, and 0%, respectively (P < .001). In conclusion, a serum EPO level >25 mIU/mL is an independent predictive factor for major renal response and may predict renal reversibility more accurately when urinary albumin level is congruently ≤25%.
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Affiliation(s)
- Hiroki Kobayashi
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Toshiki Terao
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Takafumi Tsushima
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Yoshiaki Abe
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Daisuke Miura
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Kentaro Narita
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Akihiro Kitadate
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Masami Takeuchi
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
| | - Kosei Matsue
- Division of Hematology/Oncology Department of Medicine Kameda Medical Center Kamogawa‐shi Chiba‐Ken Japan
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16
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Waszczuk-Gajda A, Małyszko J, Vesole DH, Feliksbrot-Bratosiewicz M, Skwierawska K, Krzanowska K, Kobylińska K, Biecek P, Snarski E, Rodziewicz-Lurzyńska A, Kozłowski P, Stefaniak A, Drozd-Sokołowska J, Ziarkiewicz M, Vyas P, Boguradzki P, Mądry K, Biliński J, Tomaszewska A, Maciejewska M, Urbanowska E, Blajer B, Król M, Król M, Zborowska H, Jurczyszyn A, Dwilewicz-Trojaczek J, Jedrzejczak WW, Basak GW. Negative Impact of Borderline Creatinine Concentration and Glomerular Filtration Rate at Baseline on the Outcome of Patients With Multiple Myeloma Treated With Autologous Stem Cell Transplant. Transplant Proc 2020; 52:2186-2192. [PMID: 32222395 DOI: 10.1016/j.transproceed.2020.02.067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 02/13/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Renal impairment (RI) is one of the multiple myeloma (MM)-defining events for initiating therapy. After induction therapy, high-dose chemotherapy followed by autologous peripheral blood stem cell transplant (ASCT) remains the standard of care for transplant-eligible patients with MM. According to the International Myeloma Working Group (IMWG), the organ criterion for kidney damage is defined by a serum creatinine concentration (CrC) > 2 mg/dL or estimated glomerular filtration rate (eGFR) < 40 mL/min. In this long-term study, we evaluated the impact of CrC and eGFR calculated by the Modification of Diet in Renal Disease equation on progression-free and overall survival using a lower threshold than the IMWG criteria. PATIENTS AND METHODS We studied the longitudinal outcomes as measured by progression-free survival and overall survival in 59 transplant-eligible patients with MM: 38 patients with normal renal function and 21 patients with RI defined as a CrC higher than upper limit of normal (≥ 1.1 mg/dL), eGFR < 60 mL/min, treated with ASCT from 1998 to 2004. RESULTS The risk of disease progression and death following ASCT increased by 16.5% (P = .005) and 19% (P < .0009) per 1 mg/dL of CrC, respectively. The thresholds for the association of renal insufficiency and negative outcomes were CrC > 1.4 mg/dL and eGFR < 55mL/min. CONCLUSIONS We observed a negative correlation between minimal renal insufficiency and long-term outcomes. Management of patients with even marginally increased CrC and/or decreased eGFR not fulfilling IMWG RI criteria requires more concentrated effort to reverse even minimal renal insufficiency.
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Affiliation(s)
- Anna Waszczuk-Gajda
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland.
| | - Jolanta Małyszko
- Department of Nephrology, Dialysistherapy and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - David H Vesole
- Myeloma Division, John Theurer Cancer Center, Hackensack University Medical Center, Hackensack, New Jersey, United States
| | | | - Kamila Skwierawska
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Katarzyna Krzanowska
- Department of Nephrology, Jagiellonian University Medical College, Kraków, Poland
| | - Katarzyna Kobylińska
- University of Warsaw, Faculty of Mathematics, Informatics and Mechanics, Warsaw, Poland
| | - Przemysław Biecek
- University of Warsaw, Faculty of Mathematics, Informatics and Mechanics, Warsaw, Poland
| | - Emilian Snarski
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | | | - Paweł Kozłowski
- Central Laboratory, Clinical Center of Warsaw Medical University, Warsaw, Poland
| | - Agnieszka Stefaniak
- Cytogenetics Laboratory, Public Pediatric Teaching Hospital in Warsaw, Warsaw, Poland
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Mateusz Ziarkiewicz
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Pyush Vyas
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Piotr Boguradzki
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Krzysztof Mądry
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Jarosław Biliński
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Agnieszka Tomaszewska
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Martyna Maciejewska
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Elżbieta Urbanowska
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Beata Blajer
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Małgorzata Król
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Maria Król
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Hanna Zborowska
- Department of Hematology, Jagiellonian University, Kraków, Poland
| | - Artur Jurczyszyn
- Department of Hematology, Jagiellonian University, Kraków, Poland
| | | | - Wieslaw W Jedrzejczak
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
| | - Grzegorz W Basak
- Department of Hematology, Oncology and Internal Diseases, Warsaw Medical University, Warsaw, Poland
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17
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Ying WZ, Li X, Rangarajan S, Feng W, Curtis LM, Sanders PW. Immunoglobulin light chains generate proinflammatory and profibrotic kidney injury. J Clin Invest 2019; 129:2792-2806. [PMID: 31205024 DOI: 10.1172/jci125517] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 04/09/2019] [Indexed: 12/30/2022] Open
Abstract
Because of the less-than-robust response to therapy and impact on choice of optimal chemotherapy and prognosis, chronic kidney disease has drawn attention in the treatment of multiple myeloma, a malignant hematologic disorder that can produce significant amounts of monoclonal immunoglobulin free light chains (FLCs). These low-molecular-weight proteins are relatively freely filtered through the glomerulus and are reabsorbed by the proximal tubule. The present study demonstrated that during the process of metabolism of immunoglobulin FLCs, ROS activated the STAT1 pathway in proximal tubule epithelium. STAT1 activation served as the seminal signaling molecule that produced the proinflammatory molecule IL-1β, as well as the profibrotic agent TGF-β by this portion of the nephron. These effects occurred in vivo and were produced specifically by the generation of hydrogen peroxide by the VL domain of the light chain. To the extent that the experiments reflect the human condition, these studies offer insights into the pathogenesis of progressive kidney failure in the setting of lymphoproliferative disorders, such as multiple myeloma, that feature increased circulating levels of monoclonal immunoglobulin fragments that require metabolism by the kidney.
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Affiliation(s)
| | | | | | | | - Lisa M Curtis
- Department of Medicine and.,Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.,Department of Veterans Affairs Medical Center, Birmingham, Alabama, USA
| | - Paul W Sanders
- Department of Medicine and.,Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA.,Department of Veterans Affairs Medical Center, Birmingham, Alabama, USA
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18
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Carfilzomib vs bortezomib in patients with multiple myeloma and renal failure: a subgroup analysis of ENDEAVOR. Blood 2018; 133:147-155. [PMID: 30478094 DOI: 10.1182/blood-2018-06-860015] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 10/27/2018] [Indexed: 12/20/2022] Open
Abstract
In ENDEAVOR, carfilzomib (56 mg/m2) and dexamethasone (Kd56) demonstrated longer progression-free survival (PFS) over bortezomib and dexamethasone (Vd) in patients with relapsed/refractory multiple myeloma (RRMM). Here we evaluated Kd56 vs Vd by baseline renal function in a post hoc exploratory subgroup analysis. The intent-to-treat population included 929 patients (creatinine clearance [CrCL] ≥15 to <50 mL/min, n = 85 and n = 99; CrCL 50 to <80 mL/min, n = 186 and n = 177; and CrCL ≥80 mL/min, n = 193 and n = 189 for Kd56 and Vd arms, respectively). In these respective subgroups, median PFS was 14.9 vs 6.5 months (hazard ratio [HR], 0.49; 95% confidence interval [CI], 0.320-0.757), 18.6 vs 9.4 months (HR, 0.48; 95% CI, 0.351-0.652), and not reached (NR) vs 12.2 months (HR, 0.60; 95% CI, 0.434-0.827) for those receiving Kd56 vs Vd, respectively; median overall survival (OS) was 42.1 vs 23.7 months (HR, 0.66; 95% CI, 0.443-0.989), 42.5 vs 32.8 months (HR, 0.83; 95% CI, 0.626-1.104), and NR vs 42.3 months (HR, 0.75; 95% CI, 0.554-1.009). Complete renal response (ie, CrCL improvement to ≥60 mL/min in any 2 consecutive visits if baseline CrCL <50 mL/min) rates were 15.3% (95% CI, 8.4-24.7) and 14.1% (95% CI, 8.0-22.6) for those receiving Kd56 vs Vd, respectively. In a combined Kd56 and Vd analysis, complete renal responders had longer median PFS (14.1 vs 9.4 months; HR, 0.805; 95% CI, 0.438-1.481) and OS (35.3 vs 29.7 months; HR, 0.91; 95% CI, 0.524-1.577) vs nonresponders. Grade ≥3 adverse event rates in the respective subgroups were 87.1% vs 79.4%, 84.4% vs 71.8%, and 77.1% vs 65.9% for those receiving Kd56 vs Vd, respectively. Thus, Kd56 demonstrated PFS and OS improvements over Vd in RRMM patients regardless of their baseline renal function. The ENDEAVOR trial was registered at www.clinicaltrials.gov as #NCT01568866.
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19
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Okazuka K, Ishida T. Proteasome inhibitors for multiple myeloma. Jpn J Clin Oncol 2018; 48:785-793. [PMID: 30102324 DOI: 10.1093/jjco/hyy108] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 07/10/2018] [Indexed: 02/06/2023] Open
Abstract
Therapeutic strategies for multiple myeloma have dramatically changed in the last two decades, especially after the introduction of proteasome inhibitors. The first-in-class proteasome inhibitor, bortezomib, was approved by the US Food and Drug Administration in 2003. Since then, it has been a backbone therapy for not only relapsed or refractory myeloma patients but also newly diagnosed multiple myeloma patients. Second-generation proteasome inhibitors, such as carfilzomib and ixazomib, have been approved, and three proteasome inhibitors were incorporated into several regimens with other cytotoxic agents, such as alkylating agents, immunomodulatory drugs and monoclonal antibodies. Because each proteasome inhibitor shows different properties with respect to adverse events, understanding and managing each adverse event of proteasome inhibitors are necessary for the continuation of therapy with minimal interruption of treatment. This review summarizes the recent advances in proteasome inhibitors used in the treatment of multiple myeloma.
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Affiliation(s)
- Kiyoshi Okazuka
- Department of Hematology, Japanese Red Cross Medical Center, Shibuya, Tokyo, Japan
| | - Tadao Ishida
- Department of Hematology, Japanese Red Cross Medical Center, Shibuya, Tokyo, Japan
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20
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Favà A, Fulladosa X, Montero N, Draibe J, Torras J, Gomà M, Cruzado JM. Treatment of multiple myeloma with renal involvement: the nephrologist's view. Clin Kidney J 2018; 11:777-785. [PMID: 30524711 PMCID: PMC6275441 DOI: 10.1093/ckj/sfy065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 06/13/2018] [Indexed: 12/23/2022] Open
Abstract
Renal injury is a common complication in multiple myeloma (MM). In fact, as many as 10% of patients with MM develop dialysis-dependent acute kidney injury related to increased free light chain (FLC) production by a plasma cell clone. Myeloma cast nephropathy (MCN) is the most prevalent pathologic diagnosis associated with renal injury, followed by light chain deposition disease and light chain amyloidosis. Several FLC removal techniques have been explored to improve kidney disease in MM but their impact on renal clinical outcomes remains unclear. According to the evidence, high cut-off haemodialysis should be restricted to MM patients on chemotherapy with histological diagnosis of MCN and haemodialysis requirements. From our perspective, more efforts are needed to improve kidney outcomes in patients with MM and renal failure.
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Affiliation(s)
- Alexandre Favà
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Xavier Fulladosa
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Nuria Montero
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Juliana Draibe
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Joan Torras
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Montse Gomà
- Pathology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
| | - Josep M Cruzado
- Nephrology Department, Hospital Universitari de Bellvitge, Idibell, Barcelona, Spain
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21
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Oortgiesen BE, Azad R, Hemmelder MH, Kibbelaar RE, Veeger NJGM, de Vries JC, van Roon EN, Hoogendoorn M. The impact of the introduction of bortezomib on dialysis independence in multiple myeloma patients with renal impairment: a nationwide Dutch population-based study. Haematologica 2018; 103:e311-e314. [PMID: 29545339 DOI: 10.3324/haematol.2017.184754] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Berdien E Oortgiesen
- Department of Clinical Pharmacy and Pharmacology, Medical Center Leeuwarden, the Netherlands
| | - Roshna Azad
- Department of Clinical Pharmacy and Pharmacology, Medical Center Leeuwarden, the Netherlands
| | - Marc H Hemmelder
- Department of Nephrology, Medical Center Leeuwarden, the Netherlands
| | - Robby E Kibbelaar
- Department of Pathology, Pathology Friesland, Leeuwarden, the Netherlands
| | - Nic J G M Veeger
- Department of Epidemiology, MCL Academy, Leeuwarden, the Netherlands.,Department of Epidemiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Joost C de Vries
- Department of Hematology, Medical Center Leeuwarden, the Netherlands
| | - Eric N van Roon
- Unit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, the Netherlands
| | - Mels Hoogendoorn
- Department of Hematology, Medical Center Leeuwarden, the Netherlands
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22
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Dimopoulos M, Weisel K, van de Donk NWCJ, Ramasamy K, Gamberi B, Streetly M, Offidani M, Bridoux F, de la Rubia J, Mateos MV, Ardizzoia A, Kueenburg E, Collins S, Di Micco A, Rosettani B, Li Y, Bacon P, Sonneveld P. Pomalidomide Plus Low-Dose Dexamethasone in Patients With Relapsed/Refractory Multiple Myeloma and Renal Impairment: Results From a Phase II Trial. J Clin Oncol 2018; 36:2035-2043. [PMID: 29394124 DOI: 10.1200/jco.2017.76.1742] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Renal impairment (RI) limits treatment options in patients with relapsed/refractory multiple myeloma (RRMM). Here, we prospectively studied pomalidomide plus low-dose dexamethasone (LoDEX) in patients with RRMM and moderate or severe RI, including those receiving hemodialysis. Patients and Methods MM-013, a noncomparative, European phase II trial, enrolled three patient cohorts: moderate RI (cohort A; estimated glomerular filtration rate, 30 to < 45 mL/min/1.73 m2); severe RI (cohort B; estimated glomerular filtration rate, < 30 mL/min/1.73 m2); and severe RI that requires hemodialysis (cohort C). Patients received pomalidomide 4 mg/d on days 1 to 21 and LoDEX 20 or 40 mg once per week in 28-day cycles. The primary end point was overall response rate. Results Of 81 enrolled patients (33, 34, and 14 patients in cohorts A, B, and C, respectively), 13 were still receiving treatment at data cutoff (January 28, 2017). Overall response rates were 39.4%, 32.4%, and 14.3%, with a median duration of response of 14.7 months, 4.6 months, and not estimable, respectively. Of importance, 100%, 79.4%, and 78.6% of patients, respectively, achieved disease control. With a median follow-up of 8.6 months, median overall survival was 16.4 months, 11.8 months, and 5.2 months, respectively. Complete renal responses were observed only in cohort A (18.2%), and no patients in cohort C became hemodialysis independent. Grade 3 and 4 hematologic treatment-emergent adverse events and pomalidomide discontinuations as a result of treatment-emergent adverse events occurred more frequently in cohort C. Pomalidomide pharmacokinetics were comparable among the three renal cohorts. Conclusion Pomalidomide 4 mg/d plus LoDEX is efficacious in patients with RRMM with moderate or severe RI, including those who had more advanced disease and required hemodialysis. The safety profile was acceptable among the three groups, and no new safety signals were observed.
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Affiliation(s)
- Meletios Dimopoulos
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Katja Weisel
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Niels W C J van de Donk
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Karthik Ramasamy
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Barbara Gamberi
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Matthew Streetly
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Massimo Offidani
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Frank Bridoux
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Javier de la Rubia
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Maria-Victoria Mateos
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Antonio Ardizzoia
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Elisabeth Kueenburg
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Shona Collins
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Antonia Di Micco
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Barbara Rosettani
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Yan Li
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Pamela Bacon
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
| | - Pieter Sonneveld
- Meletios Dimopoulos, National and Kapodistrian University of Athens, Athens, Greece; Katja Weisel, University Hospital of Tuebingen, Tuebingen, Germany; Niels W.C.J. van de Donk, VU Universiteit Medical Center, Amsterdam; Pieter Sonneveld, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Karthik Ramasamy, Oxford University Hospital and NIHR BRC Blood Theme, Oxford; Matthew Streetly, Guy's and St Thomas' National Health Service Foundation Trust, London, United Kingdom; Barbara Gamberi, Arcispedale S. Maria Nuova, Reggio Emilia; Massimo Offidani, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona, Ancona; Antonio Ardizzoia, Oncology Department, ASST Lecco, Lecco, Italy; Frank Bridoux, University Hospital and University of Poitiers, Poitiers, France; Javier de la Rubia, Hematology Service University Hospital Doctor Peset and Universidad Católica de Valencia "San Vicente Mártir," Valencia; Maria-Victoria Mateos, Instituto de Investigación Biomédica de Salamanca and University of Salamanca, Salamanca, Spain; Elisabeth Kueenburg, Shona Collins, Antonia Di Micco, Barbara Rosettani, and Pamela Bacon, Celgene International, Boudry, Switzerland; and Yan Li, Translational Development and Clinical Pharmacology, Celgene Corporation, Summit, NJ
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Wu T, Zhou J, Wang C, Wang B, Zhang S, Bai H. Bortezomib overcomes the negative prognostic impact of renal impairment in a newly diagnosed elderly patient with multiple myeloma: A case report. Oncol Lett 2018; 14:7318-7322. [PMID: 29344169 PMCID: PMC5754884 DOI: 10.3892/ol.2017.7151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 07/14/2017] [Indexed: 11/22/2022] Open
Abstract
Multiple myeloma (MM) is a common B-cell hematological malignancy in the clinic. Bortezomib is the first-in-class proteasome inhibitor that has been approved for the treatment of patients with MM in the bone marrow. The present study report the case of an 83-year-old man who showed marked weakness, fatigue and a poor appetite. The patient was admitted to the Department of Nephrology due to severe renal impairment (RI). Immunofixation electrophoresis indicated a λ light chain-positive status. There were 19.2% plasmablasts and proplasmacytes in the bone marrow. Positivity for the cell surface markers cluster of differentiation (CD)13, CD33, CD38 and human leukocyte antigen-antigen D-related was detected by flow cytometry. The patient was diagnosed with MM, λ light chain type, stage IIIB, and received bortezomib and dexamethasone regimen chemotherapy. RI was improved following the chemotherapy, and plasmablasts and proplasmacytes were almost eliminated. The Hb level was maintained at ~90 g/l. Overall, the present case report suggests that bortezomib may be safe and effective for elderly patients, even those >80 years of age, with severe RI.
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Affiliation(s)
- Tao Wu
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
| | - Jinmao Zhou
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
| | - Cunbang Wang
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
| | - Binbin Wang
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
| | - Shuting Zhang
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
| | - Hai Bai
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, Gansu 730050, P.R. China
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24
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Bridoux F, Carron PL, Pegourie B, Alamartine E, Augeul-Meunier K, Karras A, Joly B, Peraldi MN, Arnulf B, Vigneau C, Lamy T, Wynckel A, Kolb B, Royer B, Rabot N, Benboubker L, Combe C, Jaccard A, Moulin B, Knebelmann B, Chevret S, Fermand JP. Effect of High-Cutoff Hemodialysis vs Conventional Hemodialysis on Hemodialysis Independence Among Patients With Myeloma Cast Nephropathy: A Randomized Clinical Trial. JAMA 2017; 318:2099-2110. [PMID: 29209721 PMCID: PMC5820717 DOI: 10.1001/jama.2017.17924] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 11/06/2017] [Indexed: 11/14/2022]
Abstract
Importance Cast nephropathy is the main cause of acute kidney injury in multiple myeloma and persistent reduction in kidney function strongly affects prognosis. Strategies to rapidly remove nephrotoxic serum-free light chains combined with novel antimyeloma agents have not been evaluated prospectively. Objective To compare the hemodialysis independence rate among patients newly diagnosed with myeloma cast nephropathy treated with hemodialysis using a high-cutoff dialyzer (with very large membrane pores and high permeability to immunoglobulin light chains) or a conventional high-flux dialyzer (with small pores and lower permeability). Design, Setting, and Participants Randomized clinical trial involving 98 patients with biopsy-proven myeloma cast nephropathy requiring hemodialysis treated at 48 French centers between July 2011 and June 2016; the final date of follow-up was June 29, 2016. Interventions Intensive hemodialysis (eight 5-hour sessions over 10 days) with either a high-cutoff dialyzer (46 patients) or a conventional high-flux dialyzer (48 patients). All patients received the same chemotherapy regimen of bortezomib and dexamethasone. Main Outcomes and Measures Primary end point was hemodialysis independence at 3 months; secondary end points: hemodialysis independence rates at 6 and 12 months, hemodialysis- and chemotherapy-related adverse events, and death. Results Among 98 randomized patients, 94 (96%) (median age, 68.8 years [interquartile range, 61.2-75.3 years]; 45% women) were included in the modified intent-to-treat analysis. The hemodialysis independence rate at 3 months was 41.3% (n = 19) in the high-cutoff hemodialysis group vs 33.3% (n = 16) in the conventional hemodialysis group (between-group difference, 8.0% [95% CI, -12.0% to 27.9%], P = .42); at 6 months, the rate was 56.5% (n = 26) vs 35.4% (n = 17), respectively (between-group difference, 21.1% [95% CI, 0.9% to 41.3%], P = .04); and at 12 months, the rate was 60.9% (n = 28) vs 37.5% (n = 18) (between-group difference, 23.4% [95% CI, 3.2% to 43.5%], P = .02). The incidence of hemodialysis-related adverse events was 43% in the high-cutoff hemodialysis group vs 39% in the conventional hemodialysis group; chemotherapy-related serious adverse events, 39% vs 37%, respectively; and at 12 months, 9 patients vs 10 patients died. Conclusions and Relevance Among patients with myeloma cast nephropathy treated with a bortezomib-based chemotherapy regimen, the use of high-cutoff hemodialysis compared with conventional hemodialysis did not result in a statistically significant difference in hemodialysis independence at 3 months. However, the study may have been underpowered to identify an early clinically important difference. Trial Registration clinicaltrials.gov Identifier: NCT01208818.
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Affiliation(s)
- Frank Bridoux
- Department of Nephrology, Institut National de la Santé et de la Recherche Médicale, Centre d’Investigation Clinique 1402, Centre Hospitalier Universitaire, Poitiers, France
- Centre de Référence Maladies Rares, Poitiers, France
- Centre National de la Recherche Scientifique, Unite Mixte de Recherche 7276, Université de Limoges, Limoges, France
| | - Pierre-Louis Carron
- Department of Nephrology, Centre Hospitalier Universitaire, Grenoble, France
| | - Brigitte Pegourie
- Department of Hematology, Centre Hospitalier Universitaire, Grenoble, France
| | - Eric Alamartine
- Department of Nephrology, Centre Hospitalier Universitaire, Saint-Etienne, France
| | | | - Alexandre Karras
- Department of Nephrology, Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Bertrand Joly
- Department of Hematology, Centre Hospitalier Sud Francilien, Corbeil-Essonnes, France
| | - Marie-Noëlle Peraldi
- Department of Nephrology, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Bertrand Arnulf
- Department of Hematology and Immunology, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1126, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Cécile Vigneau
- Department of Nephrology, Centre Hospitalier Universitaire, Rennes, France
| | - Thierry Lamy
- Department of Hematology, Centre Hospitalier Universitaire, Rennes, France
| | - Alain Wynckel
- Department of Nephrology, Centre Hospitalier Universitaire, Reims, France
| | - Brigitte Kolb
- Department of Hematology, Centre Hospitalier Universitaire, Reims, France
| | - Bruno Royer
- Department of Hematology, Centre Hospitalier Universitaire, Amiens, France
| | - Nolwenn Rabot
- Department of Nephrology, Centre Hospitalier Universitaire, Tours, France
| | - Lotfi Benboubker
- Department of Hematology, Centre Hospitalier Universitaire, Tours, France
| | - Christian Combe
- Department of Nephrology, Centre Hospitalier Universitaire, Bordeaux, France
| | - Arnaud Jaccard
- Centre de Référence Maladies Rares, Poitiers, France
- Centre National de la Recherche Scientifique, Unite Mixte de Recherche 7276, Université de Limoges, Limoges, France
- Department of Hematology, Centre Hospitalier Universitaire, Limoges, France
| | - Bruno Moulin
- Department of Nephrology, Centre Hospitalier Universitaire, Strasbourg, France
| | - Bertrand Knebelmann
- Department of Nephrology, Hôpital Necker, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Sylvie Chevret
- Department of Biostatistics and Medical Information, Institut National de la Santé et de la Recherche Médicale, Unite Mixte de Recherche 1153 (ECSTRA Team), Paris Diderot University, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Jean-Paul Fermand
- Department of Hematology and Immunology, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 1126, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
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25
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Sens F, Chaintreuil D, Jolivot A, Guebre-Egziabher F, Robinson P, Karlin L, Bridoux F, Juillard L. Effectiveness of IHD with Adsorptive PMMA Membrane in Myeloma Cast Nephropathy: A Cohort Study. Am J Nephrol 2017; 46:355-363. [PMID: 29017155 DOI: 10.1159/000481461] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 09/07/2017] [Indexed: 01/13/2023]
Abstract
BACKGROUND In patients with cast nephropathy and acute kidney injury (AKI) requiring dialysis, the reduction of serum free light chains (FLC) using chemotherapy and intensive hemodialysis (IHD) with a high cut-off filter may improve renal and patient outcomes. We evaluated the effectiveness of a combination of chemotherapy and IHD with an adsorbent polymethylmethacrylate membrane (IHD-PMMA) on renal recovery and survival. METHODS A single-center retrospective cohort-study was conducted. Between 2007 and 2014, patients with dialysis-dependent acute cast nephropathy treated with chemotherapy and IHD-PMMA were included. Patients had six 6-h hemodialysis sessions a week, until predialysis serum FLC fell below 200 mg/L, for a maximum of 3 weeks. Primary outcomes were renal recovery, defined as dialysis independence, and survival. RESULTS Seventeen patients were included, all with stage 3 AKI. All received chemotherapy, mostly based on bortezomib and steroids (88%). Twelve patients (71%) achieved renal recovery, usually within 60 days (92%). At 3 months, the overall hematological response rate was 57%; hematological response was maintained for at least 2 years in 86% of responders. At 6, 12, and 24 months, 76, 75, and 62% of patients were alive, respectively. Higher reduction in involved FLC by day 12 (p = 0.022) and day 21 (p = 0.003) was associated with renal recovery. Patients with FLC reduction rate >50% by day 21 experienced a lower mortality (hazard ratio 0.10, 95% CI 0.02-0.63). CONCLUSION In patients with dialysis-dependent myeloma cast nephropathy, early FLC removal by IHD-PMMA combined with chemotherapy was associated with high rates of renal recovery and survival.
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Affiliation(s)
- Florence Sens
- Hospices Civils de Lyon, Department of Nephrology, Edouard Herriot Hospital, Lyon, France
- Lyon 1 Claude Bernard University, Villeurbanne, France
- Hospices Civils de Lyon, Department of Medical Information Evaluation and Research, Lyon, France
- FCRIN INI-CRCT, Nancy, France
| | - Déborah Chaintreuil
- Hospices Civils de Lyon, Department of Nephrology, Edouard Herriot Hospital, Lyon, France
| | - Anne Jolivot
- Hospices Civils de Lyon, Department of Nephrology, Edouard Herriot Hospital, Lyon, France
| | - Fitsum Guebre-Egziabher
- Grenoble University Hospital, Department of Nephrology, Dialysis and Transplantation, La Tronche, France
| | - Philip Robinson
- Hospices Civils de Lyon, Direction de la Recherche Clinique et de l'Innovation, Lyon, France
| | - Lionel Karlin
- Hospices Civils de Lyon, Department of Medical Information Evaluation and Research, Lyon, France
- Hospices Civils de Lyon, Department of Hematology, Centre Hospitalier Lyon Sud, Lyon, France
| | - Frank Bridoux
- Poitiers University Hospital, Department of Nephrology, Dialysis and Transplantation, Poitiers, France
| | - Laurent Juillard
- Hospices Civils de Lyon, Department of Nephrology, Edouard Herriot Hospital, Lyon, France
- Hospices Civils de Lyon, Department of Medical Information Evaluation and Research, Lyon, France
- Poitiers University Hospital, Department of Nephrology, Dialysis and Transplantation, Poitiers, France
- OPeRa, CARMEN, Lyon 1 Claude Bernard University, Villeurbanne, France
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26
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Mohan M, Buros A, Mathur P, Gokden N, Singh M, Susanibar S, Jo Kamimoto J, Hoque S, Radhakrishnan M, Matin A, Davis C, Grazziutti M, Thanendrarajan S, van Rhee F, Zangari M, Davies F, Morgan G, Epstein J, Barlogie B, Schinke C. Clinical characteristics and prognostic factors in multiple myeloma patients with light chain deposition disease. Am J Hematol 2017; 92:739-745. [PMID: 28383130 DOI: 10.1002/ajh.24756] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 03/24/2017] [Accepted: 04/03/2017] [Indexed: 12/14/2022]
Abstract
Light chain deposition disease (LCDD) is characterized by monotypic immunoglobulin depositions which will eventually lead to loss of organ function if left untreated. While the kidney is almost always affected, the presence and degree of LCDD in other organs vary. Ten to thirty percent of LCDD patients have underlying Multiple Myeloma (MM), yet outcome and prognostic markers in this particular patient group are still lacking. Here, we analyzed 69 patients with MM and biopsy proven LCDD and report on renal and extra-renal involvement and its impact on prognosis as well as renal response depending on hematologic response. Coexisting light chain diseases such as AL amyloid and cast nephropathy were found in 30% of patients; those with LCDD and concurrent amyloid tended to have shorter survival. Cardiac involvement by LCDD was seen in one-third of our patients and was associated with shorter overall survival; such patients also had a significantly higher risk of treatment-related mortality (TRM) after stem cell transplant (SCT) compared to LCDD patients without cardiac involvement. This study highlights that MM patients with LCDD present with different clinical features compared to previously reported LCDD cohorts. Rapid initiation of treatment is necessary to prevent progressive renal disease and worse outcome. Coexisting light chain diseases and cardiac involvement are more common than previously reported and confer worse clinical outcome, emphasizing the need for careful patient careful patient evaluation and treatment selection.
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Affiliation(s)
- Meera Mohan
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Amy Buros
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Pankaj Mathur
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Neriman Gokden
- Department of Pathology; University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Manisha Singh
- Division for Nephrology; Department of Medicine, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Sandra Susanibar
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Jorge Jo Kamimoto
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Shadiqul Hoque
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | | | - Aasiya Matin
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Cynthia Davis
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Monica Grazziutti
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | | | - Frits van Rhee
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Maurizio Zangari
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Faith Davies
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Gareth Morgan
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Joshua Epstein
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Bart Barlogie
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
| | - Carolina Schinke
- Myeloma Institute, University of Arkansas for Medical Sciences; Little Rock Arkansas
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27
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Tessenow H, Holzvogt M, Holzvogt B, Andrea M, Heyn S, Schliwa T, Schwarz M, Zehrfeld T, Becker C, Pfrepper C, Franke GN, Krahl R, Jentzsch M, Leiblein S, Schwind S, Bill M, Vucinic V, Lange T, Niederwieser D, Pönisch W. Successful treatment of patients with newly diagnosed/untreated light chain multiple myeloma with a combination of bendamustine, prednisone and bortezomib (BPV). J Cancer Res Clin Oncol 2017; 143:2049-2058. [DOI: 10.1007/s00432-017-2439-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 05/12/2017] [Indexed: 11/29/2022]
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28
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Gupta N, Hanley MJ, Harvey RD, Badros A, Lipe B, Kukreti V, Berdeja J, Yang H, Hui A, Qian M, Zhang X, Venkatakrishnan K, Chari A. A pharmacokinetics and safety phase 1/1b study of oral ixazomib in patients with multiple myeloma and severe renal impairment or end-stage renal disease requiring haemodialysis. Br J Haematol 2016; 174:748-59. [PMID: 27196567 PMCID: PMC5084759 DOI: 10.1111/bjh.14125] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 03/09/2016] [Indexed: 01/11/2023]
Abstract
Renal impairment (RI) is a major complication of multiple myeloma (MM). This study aimed to characterize the single-dose pharmacokinetics (PK) of the oral proteasome inhibitor, ixazomib, in cancer patients with normal renal function [creatinine clearance (CrCl) ≥90 ml/min; n = 20), severe RI (CrCl <30 ml/min; n = 14), or end-stage renal disease requiring haemodialysis (ESRD; n = 7). PK and adverse events (AEs) were assessed after a single 3 mg dose of ixazomib. Ixazomib was highly bound to plasma proteins (~99%) in all renal function groups. Unbound and total systemic exposures of ixazomib were 38% and 39% higher, respectively, in severe RI/ESRD patients versus patients with normal renal function. Total ixazomib concentrations were similar in pre- and post-dialyser samples collected from ESRD patients; therefore, ixazomib can be administered without regard to haemodialysis timing. Except for anaemia, the incidence of the most common AEs was generally similar across groups, but grade 3 and 4 AEs were more frequent in the severe RI/ESRD groups versus the normal group (79%/57% vs. 45%), as were serious AEs (43%/43% vs. 15%). The PK and safety results support a reduced ixazomib dose of 3 mg in patients with severe RI/ESRD.
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Affiliation(s)
- Neeraj Gupta
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | - Michael J. Hanley
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | | | | | - Brea Lipe
- University of Kansas Clinical Research CenterFairwayKSUSA
| | | | | | - Huyuan Yang
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | - Ai‐Min Hui
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | - Mark Qian
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | - Xiaoquan Zhang
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
| | - Karthik Venkatakrishnan
- Millennium Pharmaceuticals Inc.a wholly owned subsidiary of Takeda Pharmaceutical Company LimitedCambridgeMAUSA
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29
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Canet E, Vincent F, Darmon M, Soares M. Acute kidney injury in hematological patients. Curr Opin Crit Care 2016; 21:549-58. [PMID: 26539929 DOI: 10.1097/mcc.0000000000000253] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW The present article reviews the recent literature on the main aspects of acute kidney injury (AKI) developing in patients with hematological malignancies admitted to ICU. RECENT FINDINGS Up to two thirds of critically ill patients with hematological malignancies develop AKI. Current mortality rates range from 40 to 60% for most patients with hematological malignancies, except for recipients of allogeneic hematopoietic stem cell transplantation in whom outcomes remain very poor. Renal function recovery occurs in most patients with AKI, but is dependent on the underlying causes. AKI is usually multifactorial, resulting from causes common to other ICU patients and related to the underlying malignancy or its treatment. New targeted therapies and treatment strategies are potentially associated with AKI. Management of these patients requires a high degree of suspicion, close monitoring of metabolic parameters, and use of preventive strategies to limit risk of AKI or to mitigate its severity. SUMMARY AKI is a frequent and severe complication in critically ill patients with hematological malignancies. As the clinical management is complex, close collaboration with hematologists is paramount.
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Affiliation(s)
- Emmanuel Canet
- aMedical Intensive Care Unit, Saint-Louis University Hospital, Paris bMedical-Surgical Intensive Care Unit, Intercommunal Hospital Le Raincy-Montfermeil, Montfermeil cMedical-Surgical Intensive Care Unit, Saint-Etienne University Hospital, Saint-Priest-En-Jarez and Jean Monnet Medical School, Saint-Etienne, France dDepartment of Critical Care, D'Or Institute for Research and Education ePost-Graduation Program, Instituto Nacional de Câncer, Rio de Janeiro, Brazil
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Dimopoulos MA, Roussou M, Gavriatopoulou M, Psimenou E, Eleutherakis-Papaiakovou E, Migkou M, Matsouka C, Mparmparousi D, Gika D, Kafantari E, Ziogas D, Fotiou D, Panagiotidis I, Terpos E, Kastritis E. Bortezomib-based triplets are associated with a high probability of dialysis independence and rapid renal recovery in newly diagnosed myeloma patients with severe renal failure or those requiring dialysis. Am J Hematol 2016; 91:499-502. [PMID: 26890495 DOI: 10.1002/ajh.24335] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 02/10/2016] [Accepted: 02/13/2016] [Indexed: 11/07/2022]
Abstract
Renal failure (RF) is a common and severe complication of symptomatic myeloma, associated with significant morbidity and mortality. Such patients are commonly excluded from clinical trials. Bortezomib/dexamethasone (VD)-based regimens are the backbone of the treatment of newly diagnosed MM patients who present with severe RF even those requiring dialysis. We analyzed the outcomes of 83 consecutive bortezomib-treated patients with severe RF (eGFR < 30 ml/min/1.73 m(2) ), of which 31 (37%) required dialysis. By IMWG renal response criteria, 54 (65%) patients achieved at least MRrenal, including CRrenal in 35% and PRrenal in 12%. Triplet combinations (i.e., VD plus a third agent) versus VD alone were associated with higher rates of renal responses (72 vs. 50%; P = 0.06). Fifteen of the 31 (48%) patients became dialysis independent within a median of 217 days (range 11-724). Triplets were associated with a higher probability of dialysis discontinuation (57 vs. 35%). Serum free light chain (sFLC) level ≥11,550 mg/L was associated with lower rates of major renal response, longer time to major renal response, lower probability, and longer time to dialysis discontinuation. Rapid myeloma response (≥PR within the first month) was also associated with higher rates of renal response. Patients who became dialysis-independent had longer survival than those remaining on dialysis. In conclusion, VD-based triplets are associated with a significant probability of renal response and dialysis discontinuation, improving the survival of patients who became dialysis independent. Rapid disease response is important for renal recovery and sFLCs are predictive of the probability and of the time required for renal response.
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Affiliation(s)
- Meletios A. Dimopoulos
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Maria Roussou
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Erasmia Psimenou
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | | | - Magdalini Migkou
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Charis Matsouka
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Despoina Mparmparousi
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Dimitra Gika
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Eftychia Kafantari
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Dimitrios Ziogas
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Despoina Fotiou
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Ioannis Panagiotidis
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
| | - Efstathios Kastritis
- Department of Clinical Therapeutics; National and Kapodistrian University of Athens, School of Medicine; Athens Greece
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Dimopoulos MA, Sonneveld P, Leung N, Merlini G, Ludwig H, Kastritis E, Goldschmidt H, Joshua D, Orlowski RZ, Powles R, Vesole DH, Garderet L, Einsele H, Palumbo A, Cavo M, Richardson PG, Moreau P, San Miguel J, Rajkumar SV, Durie BG, Terpos E. International Myeloma Working Group Recommendations for the Diagnosis and Management of Myeloma-Related Renal Impairment. J Clin Oncol 2016; 34:1544-57. [DOI: 10.1200/jco.2015.65.0044] [Citation(s) in RCA: 221] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose The aim of the International Myeloma Working Group was to develop practical recommendations for the diagnosis and management of multiple myeloma–related renal impairment (RI). Methods Recommendations were based on published data through December 2015, and were developed using the system developed by the Grading of Recommendation, Assessment, Development, and Evaluation Working Group. Recommendations All patients with myeloma at diagnosis and at disease assessment should have serum creatinine, estimated glomerular filtration rate, and electrolytes measurements as well as free light chain, if available, and urine electrophoresis of a sample from a 24-hour urine collection (grade A). The Chronic Kidney Disease Epidemiology Collaboration, preferably, or the Modification of Diet in Renal Disease formula should be used for the evaluation of estimated glomerular filtration rate in patients with stabilized serum creatinine (grade A). International Myeloma Working Group criteria for renal reversibility should be used (grade B). For the management of RI in patients with multiple myeloma, high fluid intake is indicated along with antimyeloma therapy (grade B). The use of high-cutoff hemodialysis membranes in combination with antimyeloma therapy can be considered (grade B). Bortezomib-based regimens remain the cornerstone of the management of myeloma-related RI (grade A). High-dose dexamethasone should be administered at least for the first month of therapy (grade B). Thalidomide is effective in patients with myeloma with RI, and no dose modifications are needed (grade B). Lenalidomide is effective and safe, mainly in patients with mild to moderate RI (grade B); for patients with severe RI or on dialysis, lenalidomide should be given with close monitoring for hematologic toxicity (grade B) with dose reduction as needed. High-dose therapy with autologous stem cell transplantation (with melphalan 100 mg/m2 to 140 mg/m2) is feasible in patients with RI (grade C). Carfilzomib can be safely administered to patients with creatinine clearance > 15 mL/min, whereas ixazomib in combination with lenalidomide and dexamethasone can be safely administered to patients with creatinine clearance > 30 mL/min (grade A).
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Affiliation(s)
- Meletios A. Dimopoulos
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Pieter Sonneveld
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Nelson Leung
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Giampaolo Merlini
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Heinz Ludwig
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Efstathios Kastritis
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Hartmut Goldschmidt
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Douglas Joshua
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Robert Z. Orlowski
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Raymond Powles
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - David H. Vesole
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Laurent Garderet
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Hermann Einsele
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Antonio Palumbo
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Michele Cavo
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Paul G. Richardson
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Philippe Moreau
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Jesús San Miguel
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - S. Vincent Rajkumar
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Brian G.M. Durie
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
| | - Evangelos Terpos
- Meletios A. Dimopoulos, Efstathios Kastritis, and Evangelos Terpos, National and Kapodistrian University of Athens, Athens, Greece; Pieter Sonneveld, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands; Nelson Leung and S. Vincent Rajkumar, Mayo Clinic, Rochester, MN; Robert Z. Orlowski, The University of Texas MD Anderson Cancer Center, Houston, TX; David H. Vesole, Hackensack University Medical Center, Hackensack, NJ; Paul G. Richardson, Dana-Farber Cancer Institute, Boston, MA
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Yadav P, Cook M, Cockwell P. Current Trends of Renal Impairment in Multiple Myeloma. KIDNEY DISEASES 2016; 1:241-57. [PMID: 27536684 DOI: 10.1159/000442511] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 11/18/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND Renal impairment (RI) is a common complication of multiple myeloma (MM). Around 50% of patients with MM have RI at presentation, and up to 5% require dialysis treatment. Severe acute kidney injury (AKI) as a cause of RI is a particular challenge as historically the survival of patients who sustain this complication and require dialysis is very poor. However, in this current period, survival is improving and the focus is on optimum use of novel chemotherapies and the evaluation of extra-corporeal therapies for removal of serum immunoglobulin light chains. SUMMARY RI in patients with MM is commonly associated with excess monoclonal free light chain (FLC) production; myeloma cast nephropathy is the predominant renal pathology in patients presenting with severe RI secondary to AKI. The majority of patients have mild to moderate RI and recover renal function. However, patients with more severe RI, in particular those with a requirement for dialysis, are less likely to recover renal function. Rapid diagnosis and prompt institution of anti-myeloma therapy is an important determinant of renal function recovery, through targeting early and sustained reduction of involved monoclonal FLC. Novel agents are associated with excellent disease response, and bortezomib is now widely used as a first-line agent in the management of MM in patients with severe RI. Extended haemodialysis using high cut-off dialysers is more effective for extracorporeal removal of FLC than plasma exchange, and clinical trials are in process. High-dose chemotherapy with autologous stem cell transplantation does have a role in patients with severe RI but requires careful patient selection. KEY MESSAGES RI is very common in patients with MM, and renal function recovery is associated with improved clinical outcomes. We summarise the epidemiology of MM in the UK, present the impact of RI and renal function recovery on patient outcome, and describe the current management of MM in western countries. FACTS FROM EAST AND WEST (1) A serum creatinine level >2 mg/dl has been reported in 16, 21, 24, and 33% of patients with MM in cohort studies from Japan, Europe, China, and Korea, respectively. A creatinine clearance rate <30 ml/min was observed in 30 and 15% of patients in Chinese and Western MM cohorts, respectively. The commonest cause of severe RI in patients with MM is myeloma cast nephropathy. (2) The efficacy of novel treatments (bortezomib, carfilzomib, thalidomide, and lenalidomide) has predominantly been assessed in Western patients. Bortezomib and dexamethasone are the current standard of care for MM and severe RI in the West. Severe RI is not a contraindication to autologous stem cell transplantation (ASCT). Most of the data are from the West; there are case reports from China describing good outcomes with ASCT. The removal of FLC by high-cut-off hemodialysis is under evaluation in randomized controlled trials (RCTs) in the West. Studies in this area are not yet conducted in China. In China, new treatments, such as bortezomib, are more widely used than before, and favorable results are being reported; however, RCT studies are still needed in this area to confirm the efficacy and safety of this and other novel treatments.
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Affiliation(s)
- Punit Yadav
- Department of Renal Medicine, Queen Elizabeth Hospital, Birmingham, UK; School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Birmingham Institute of Translational Medicine, Birmingham, UK
| | - Mark Cook
- Birmingham Institute of Translational Medicine, Birmingham, UK; Department of Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - Paul Cockwell
- Department of Renal Medicine, Queen Elizabeth Hospital, Birmingham, UK; School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Birmingham Institute of Translational Medicine, Birmingham, UK
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Yamaguchi W, Yui N, Nagao T, Oshikawa G, Negi M, Iimori S, Okado T, Rai T, Uchida S. Bence-Jones Protein λ-type Multiple Myeloma Patient Withdrawn from Maintenance Hemodialysis after Long-term Bortezomib and Dexamethasone Therapy. Intern Med 2016; 55:263-8. [PMID: 26831021 DOI: 10.2169/internalmedicine.55.5310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The effectiveness of bortezomib treatment for multiple myeloma (MM) is well established. However, the protocol by which maintenance therapy using bortezomib should be continued for myeloma patients requiring regular hemodialysis remains to be established. We herein report a case of MM with severe renal insufficiency requiring hemodialysis for nearly 30 months which was finally withdrawn from renal replacement therapy during monthly maintenance treatment with bortezomib and dexamethasone for two years. The details of this case are essential for establishing clinical guidelines for applying intermittent low-frequency bortezomib therapy in dialysis-dependent myeloma patients.
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Affiliation(s)
- Wakaba Yamaguchi
- Department of Nephrology, Tokyo Medical and Dental University, Japan
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Liu A, Yang G, Geng C, Wang H, Li L, Li Y, Wu Y, Tian Y, Leng Y, Wang G, Gao W, Chen W. A Report of 134 Newly Diagnosed Multiple Myeloma Patients with Renal Impairment. Acta Haematol 2015; 135:140-5. [PMID: 26587903 DOI: 10.1159/000440935] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 09/06/2015] [Indexed: 11/19/2022]
Abstract
To analyze the effects of bortezomib on the prognosis of the newly diagnosed multiple myeloma patients with renal impairment, we assessed the outcomes of 134 multiple myeloma patients with renal impairment (serum creatinine ≥178 μmol/l) who were treated at Beijing Chaoyang Hospital. The patients were divided into two groups: bortezomib (n = 83) and nonbortezomib (n = 51). The overall response rate of the bortezomib group was higher than that of the nonbortezomib group. There was no significant difference in the time to restore renal function, but the complete renal response ratio was significantly higher in the bortezomib group. The 2-year overall survival (OS) rate of the bortezomib group was significantly greater than the nonbortezomib group, as was the 3-year OS rate. Kaplan-Meier analysis revealed significantly better survival for the bortezomib group. The main side effects in the bortezomib group were thrombocytopenia, peripheral neuropathy, infection, and herpes zoster, and there was a low incidence of grades 3 and 4 adverse events. Our findings indicate that bortezomib-based combination chemotherapy can improve the prognosis of the newly diagnosed multiple myeloma patients with renal impairment and should be considered as a first-line therapy.
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Affiliation(s)
- Aijun Liu
- Department of Hematology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, PR China
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Bortezomib produces high hematological response rates with prolonged renal survival in monoclonal immunoglobulin deposition disease. Kidney Int 2015; 88:1135-43. [PMID: 26176826 DOI: 10.1038/ki.2015.201] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 04/23/2015] [Accepted: 05/14/2015] [Indexed: 01/17/2023]
Abstract
Monoclonal immunoglobulin deposition disease (MIDD) is a rare complication of plasma cell disorders, defined by linear Congo red-negative deposits of monoclonal light chain, heavy chain, or both along basement membranes. While renal involvement is prominent, treatment strategies, such as the impact of novel anti-myeloma agents, remain poorly defined. Here we retrospectively studied 49 patients with MIDD who received a median of 4.5 cycles of intravenous bortezomib plus dexamethasone. Of these, 25 received no additional treatment, 18 also received cyclophosphamide, while 6 also received thalidomide or lenalidomide. The hematological diagnoses identified 38 patients with monoclonal gammopathy of renal significance, 10 with symptomatic multiple myeloma, and 1 with Waldenstrom macroglobulinemia. The overall hematologic response rate, based on the difference between involved and uninvolved serum-free light chains (dFLCs), was 91%. After median follow-up of 54 months, 5 patients died and 10 had reached end-stage renal disease. Renal response was achieved in 26 patients, with a 35% increase in median eGFR and an 86% decrease in median 24-h proteinuria. Predictive factors were pre-treatment eGFR over 30 ml/min per 1.73 m(2) and post-treatment dFLC under 40 mg/l; the latter was the sole predictive factor of renal response by multivariable analysis. Thus, bortezomib-based therapy is a promising treatment strategy in MIDD, mainly when used early in the disease course. dFLC response is a favorable prognostic factor for renal survival.
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Chen JH, Hsu SN, Huang TC, Wu YY, Lin C, Chang PY, Chen YC, Ho CL. Prognostic Significance of Initial Serum Albumin and 24 Hour Daily Protein Excretion before Treatment in Multiple Myeloma. PLoS One 2015; 10:e0128905. [PMID: 26053837 PMCID: PMC4459796 DOI: 10.1371/journal.pone.0128905] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 05/02/2015] [Indexed: 11/23/2022] Open
Abstract
Renal failure is a common morbidity in multiple myeloma (MM). Although proteinuria has been increasingly reported in malignancies, it is not routinely used to refine risk estimates of survival outcomes in patients with MM. Here we aimed to investigate initial serum albumin and 24-hour daily protein excretion (24-h DPE) before treatment as prognostic factors in patients with MM. We conducted a retrospective analysis of 102 patients with myeloma who were ineligible for haematopoietic stem cell transplantation between October 2000 and December 2012. Initial proteinuria was assessed before treatment by quantitative analysis of 24-hour urine samples. The demographic and laboratory characteristics, survival outcome, and significance of pre-treatment 24-h DPE and albumin in the new staging system of MM were analyzed. Pre-treatment proteinuria (>300 mg/day) was present in 66 patients (64.7%). The optimal cut-off value of 24-h DPE before treatment was 500 mg/day. Analysis of the time-dependent area under the curve showed that the serum albumin and 24-h DPE before treatment were better than 24-h creatinine clearance rate and β2-microglobulin. A subgroup analysis showed that an initial excess proteinuria (24-h DPE ≥ 500 mg) was associated with poor survival status (17.51 vs. 34.24 months, p = 0.002). Furthermore, initial serum albumin was an independent risk factor on multivariate analysis (<2.8 vs. ≥ 2.8, hazard ratio = 0.486, p = 0.029). Using the A-DPE staging system, there was a significant survival difference among patients with stage I, II, and III MM (p < 0.001). Initial serum albumin and 24-h DPE before treatment showed significant prognostic factors in patients with MM, and the new A-DPE staging system may be utilized instead of the International Staging System. Its efficacy should be evaluated by further large prospective studies.
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Affiliation(s)
- Jia-Hong Chen
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shun-Neng Hsu
- Division of Nephrology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Tzu-Chuan Huang
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yi-Ying Wu
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chin Lin
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Ping-Ying Chang
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yeu-Chin Chen
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ching-Liang Ho
- Division of Hematology-Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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Stem cell mobilization and autologous stem cell transplantation after pretreatment with bendamustine, prednisone and bortezomib (BPV) in newly diagnosed multiple myeloma. J Cancer Res Clin Oncol 2015; 141:2013-22. [DOI: 10.1007/s00432-015-1984-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 04/27/2015] [Indexed: 10/23/2022]
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Moreau P, Pylypenko H, Grosicki S, Karamanesht I, Leleu X, Rekhtman G, Masliak Z, Robak P, Esseltine DL, Feng H, Deraedt W, van de Velde H, Arnulf B. Subcutaneous versus intravenous bortezomib in patients with relapsed multiple myeloma: subanalysis of patients with renal impairment in the phase III MMY-3021 study. Haematologica 2015; 100:e207-10. [PMID: 25596270 DOI: 10.3324/haematol.2014.118182] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
| | | | | | | | | | | | - Zvenyslava Masliak
- SI Institute of Blood Pathology and Transfusion Medicine UAMS, Lviv, Ukraine
| | | | - Dixie-Lee Esseltine
- Millennium Pharmaceuticals Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Ltd, Cambridge, MA, USA
| | - Huaibao Feng
- Janssen Research & Development, LLC, Raritan, NJ, USA
| | - William Deraedt
- Janssen Research & Development, Division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Helgi van de Velde
- Janssen Research & Development, Division of Janssen Pharmaceutica NV, Beerse, Belgium
| | - Bertrand Arnulf
- Immuno-hématologie Department, Hôpital Saint-Louis, Paris, France
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Ludwig H, Rauch E, Kuehr T, Adam Z, Weißmann A, Kasparu H, Autzinger EM, Heintel D, Greil R, Poenisch W, Müldür E, Zojer N. Lenalidomide and dexamethasone for acute light chain-induced renal failure: a phase II study. Haematologica 2014; 100:385-91. [PMID: 25398836 DOI: 10.3324/haematol.2014.115204] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
We prospectively evaluated the activity and tolerance of lenalidomide-dexamethasone in 35 patients with acute light chain-induced renal failure. The lenalidomide dose was adapted to the estimated glomerular filtration rate and dexamethasone was given at high dose in cycle one and at low dose thereafter. Four patients died within the first two cycles, and five discontinued therapy leaving 26 patients for the per-protocol analysis. Responses were observed in 24/35 (68.6%) patients of the intent-to-treat population. Complete response was noted in seven patients (20%), very good partial response in three patients (8.6%), partial response in 14 patients (40%), and minimal response in one patient (2.9%). Renal response was observed in 16 (45.7%) patients: five (14.2%) achieved complete, four (11.4%) partial and seven (20%) minor renal responses. Five of 13 patients who were dialysis dependent at baseline became dialysis independent. The median time to myeloma and to renal response was 28 days for both parameters, while the median time to best myeloma and best renal response was 92 and 157 days, respectively. The median estimated glomerular filtration rate increased significantly in patients with partial response or better from 17.1 mL/min at baseline to 39.1 mL/min at best response (P=0.001). The median progression-free and overall survival was 5.5 and 21.8 months, respectively, in the intent-to-treat population and 12.1 and 31.4 months, respectively, in the per-protocol group. Infections, cardiotoxicity, anemia and thrombocytopenia were the most frequent toxicities. In conclusion, the lenalidomide-dexamethasone regimen achieved rapid and substantial myeloma and renal responses. The trial was registered under EUDRACT number 2008-006497-15.
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Affiliation(s)
- Heinz Ludwig
- Department of Medicine I, Wilhelminenspital, Vienna, Austria
| | - Elisabeth Rauch
- Department of Medicine I, Wilhelminenspital, Vienna, Austria
| | - Thomas Kuehr
- Department of Internal Medicine 4, Hospital Wels-Grieskirchen, Austria
| | | | | | - Hedwig Kasparu
- Department of Internal Medicine, Hospital Elisabethinen, Linz, Austria
| | | | - Daniel Heintel
- Department of Medicine I, Wilhelminenspital, Vienna, Austria
| | - Richard Greil
- Department of Internal Medicine III, Hospital Salzburg, Austria
| | - Wolfram Poenisch
- Department of Hemato-Oncology, University Clinic Leipzig, Germany
| | - Ercan Müldür
- Department of Medicine I, Wilhelminenspital, Vienna, Austria
| | - Niklas Zojer
- Department of Medicine I, Wilhelminenspital, Vienna, Austria
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Case report on renal failure reversal in lambda chain multiple myeloma with bortezomib and dexamethasone. Case Rep Nephrol 2014; 2014:940171. [PMID: 25045553 PMCID: PMC4089941 DOI: 10.1155/2014/940171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 06/05/2014] [Indexed: 12/01/2022] Open
Abstract
Renal failure (RF) reversal in multiple myeloma (MM) is associated with an improved prognosis. Light chain myeloma, serum creatinine (SCr) > 4 mg/dL, extensive proteinuria, early infections, and certain renal biopsy findings are associated with lower rates of RF reversal. Our patient is a 67-year-old female with multiple poor prognostic factors for RF reversal who demonstrated a rapid renal response with bortezomib and dexamethasone (BD) regimen. She presented initially with altered mental status. On exam, she appeared lethargic and dehydrated and had generalized tenderness. She had been taking ibuprofen as needed for pain for a few weeks. Labs showed a white cell count—18,900/μL with no bandemia, hemoglobin 10.8 gm/dL, potassium—6.7 mEq/L, bicarbonate—15 mEq/L, blood urea nitrogen—62 mg/dL, SCr—5.6 mg/dL (baseline: 1.10), and corrected calcium—11.8 mg/dL. A rapid flu test was positive. Imaging studies were unremarkable. Her EKG showed sinus tachycardia and her urinalysis was unremarkable. The unexplained RF in an elderly individual in conjunction with hypercalcemia and anemia prompted a MM work-up; eventually, lambda variant MM was diagnosed. An immediate (4 days) renal response defined as 50% reduction in SCr was noticed after initiation of the BD regimen.
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The use of novel drugs can effectively improve response, delay relapse and enhance overall survival in multiple myeloma patients with renal impairment. PLoS One 2014; 9:e101819. [PMID: 25003848 PMCID: PMC4086950 DOI: 10.1371/journal.pone.0101819] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Accepted: 06/10/2014] [Indexed: 11/19/2022] Open
Abstract
Background Renal impairment is a common feature in multiple myeloma and is considered a poor prognostic factor. Aim To determine the impact of novel drugs (i.e. bortezomib, lenalidomide and thalidomide) in the treatment of myeloma patients with renal impairment. The primary endpoint was overall survival and secondary endpoints were time to next treatment and response. Methods The study population included all patients diagnosed with treatment-demanding multiple myeloma January 2000 to June 2011 at 15 Swedish hospitals. Renal impairment was defined as an estimated glomerular filtration rate under 60 mL/min/1.73 m2. Result The study population consisted of 1538 patients, of which 680 had renal impairment at diagnosis. The median overall survival in patients with renal impairment was 33 months, which was significantly shorter than 52 months in patients with normal renal function (P<0.001). Novel agents in first line improved overall survival (median 60 months) in non-high-dose treated patients with renal impairment (n = 143) as compared to those treated with conventional cytotoxic drugs (n = 411) (median 27 months) (P<0.001). In the multivariate analysis up front treatment with bortezomib was an independent factor for better overall survival in non-high-dose treated renally impaired patients. High-dose treated renally impaired patients had significantly better median overall survival than non-high-dose ones (74 versus 26 months) and novel drugs did not significantly improve survival further in these patients. Patients with renal impairment had both a shorter median time to next treatment and a lower response rate than those with normal renal function. However, novel drugs and high dose treatment lead to a significantly longer time to next treatment and the use of novel agents significantly improved the response rate of these patients. Conclusion High dose treatment and novel drugs, especially bortezomib, can effectively overcome the negative impact of renal impairment in patients with multiple myeloma.
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Bendamustine and prednisone in combination with bortezomib (BPV) in the treatment of patients with newly diagnosed/untreated multiple myeloma. J Cancer Res Clin Oncol 2014; 140:1947-56. [PMID: 24942335 DOI: 10.1007/s00432-014-1737-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 06/05/2014] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Bortezomib is a proteasome inhibitor that has shown important clinical efficacy either as a single agent or in combination in patients with multiple myeloma (MM). In the present protocol, bortezomib was combined with bendamustine and prednisone, in order to assess the efficacy and safety of this combination therapy in patients with newly diagnosed/untreated MM. METHODS Between June 2006 and October 2013, 49 patients with newly diagnosed/untreated MM were treated with bendamustine 60 mg/m(2) on days 1 and 2, bortezomib 1.3 mg/m(2) on days 1, 4, 8 and 11, and prednisone 100 mg on days 1, 2, 4, 8 and 11 bendamustine, prednisone and bortezomib (BPV) once every 21 days. Patients were divided into three groups: group A (n = 19) consisted of patients with normal renal function or mild dysfunction (eGFR ≥ 60 ml/min), group B (n = 15) patients with moderate or severe renal dysfunction (eGFR 15-59 ml/min) and group C (n = 15) patients with renal failure/dialysis (eGFR <15 ml/min). RESULTS A median number of two (range 1-5) BPV treatment cycles were given to the patients. The majority of the patients (n = 40, 82 %) responded after at least one cycle of BPV therapy with five stringent complete responses (CRs), nine near complete responses, 12 very good partial responses and 14 partial responses. Five patients had MR, three stable and one progressive disease. After a median observation time of 13 months, progression-free survival (PFS) and overall survival (OS) at 12 months were 92 and 94 %, respectively, for patients with normal renal function or mild renal dysfunction (group A) and 83 and 93 %, respectively, for patients with moderate or severe renal dysfunction (group B). Outcome for these patients was slightly better but not statistically significantly better than that for patients with renal failure/dialysis (group C), who had a PFS, and OS of 66 % (p = 0.08) and 73 % (p = 0.05), respectively. These results indicate that this BPV combination is feasible, effective and well tolerated in patients with newly diagnosed MM and normal or impaired renal function.
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de la Rubia J, Roig M. Bortezomib for previously untreated multiple myeloma. Expert Rev Hematol 2014; 4:381-98. [DOI: 10.1586/ehm.11.38] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Bendamustine and prednisone in combination with bortezomib (BPV) in the treatment of patients with relapsed or refractory multiple myeloma and light chain-induced renal failure. J Cancer Res Clin Oncol 2013; 139:1937-46. [DOI: 10.1007/s00432-013-1513-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 09/02/2013] [Indexed: 01/08/2023]
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Dimopoulos MA, Beksac M, Benboubker L, Roddie H, Allietta N, Broer E, Couturier C, Mazier MA, Angermund R, Facon T. Phase II study of bortezomib-dexamethasone alone or with added cyclophosphamide or lenalidomide for sub-optimal response as second-line treatment for patients with multiple myeloma. Haematologica 2013; 98:1264-72. [PMID: 23716559 DOI: 10.3324/haematol.2013.084376] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
This phase II study is the first prospective evaluation of bortezomib-dexamethasone as second-line therapy for relapsed/refractory multiple myeloma. A total of 163 patients were enrolled to receive four cycles of bortezomib-dexamethasone. Patients were investigator-assessed for response at cycle 5 Day 1, then treated as follows: responding patients received another four cycles of bortezomib-dexamethasone, while patients with stable disease were subsequently randomized to sequential treatment with a further four cycles of bortezomib-dexamethasone alone or with added cyclophosphamide or lenalidomide. The primary end point was response to sequential therapy; however, this could not be evaluated because investigator-assessed response rates to bortezomib-dexamethasone after four cycles were high, and an insufficient number of patients were randomized to sequential treatment per protocol. Among all 163 patients, validated best confirmed response rate was 66%, including 37% complete/very good partial responses; median response duration was 9.7 months. After a median follow up of 16.9 months, median time to progression and progression-free survival were 9.5 and 8.6 months, respectively; estimated 1-year overall survival was 81%. Median glomerular filtration rate improved from baseline during treatment. Among 58 patients with baseline glomerular filtration rate below 50 mL/min, 24 had renal responses. Grade 3/4 adverse events included: thrombocytopenia (17%), anemia (10%), constipation (6%), peripheral sensory neuropathy (5%), and polyneuropathy (5%). Overall, 57% of neuropathy events improved/resolved; median time to improvement was 2.1 months. These findings suggest bortezomib-dexamethasone represents an active, feasible second-line treatment option for patients with relapsed/refractory myeloma.
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Affiliation(s)
- Meletios A Dimopoulos
- Department of Clinical Therapeutics, University of Athens School of Medicine, Athens, Greece.
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Kastritis E, Terpos E, Dimopoulos MA. Current treatments for renal failure due to multiple myeloma. Expert Opin Pharmacother 2013; 14:1477-95. [DOI: 10.1517/14656566.2013.803068] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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47
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Bringhen S, Mateos MV, Zweegman S, Larocca A, Falcone AP, Oriol A, Rossi D, Cavalli M, Wijermans P, Ria R, Offidani M, Lahuerta JJ, Liberati AM, Mina R, Callea V, Schaafsma M, Cerrato C, Marasca R, Franceschini L, Evangelista A, Teruel AI, van der Holt B, Montefusco V, Ciccone G, Boccadoro M, San Miguel J, Sonneveld P, Palumbo A. Age and organ damage correlate with poor survival in myeloma patients: meta-analysis of 1435 individual patient data from 4 randomized trials. Haematologica 2013; 98:980-7. [PMID: 23445873 DOI: 10.3324/haematol.2012.075051] [Citation(s) in RCA: 163] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Thalidomide and bortezomib are extensively used to treat elderly myeloma patients. In these patients, treatment-related side effects are frequent and full drug doses difficult to tolerate. We retrospectively analyzed data from 1435 elderly patients enrolled in 4 European phase III trials including thalidomide and/or bortezomib. After a median follow up of 33 months (95%CI: 10-56 months), 513 of 1435 patients (36%) died; median overall survival was 50 months (95%CI: 46-60 months). The risk of death was increased in patients aged 75 years or over (HR 1.44, 95%CI: 1.20-1.72; P<0.001), in patients with renal failure (HR 2.02, 95%CI: 1.51-2.70; P<0.001), in those who experienced grade 3-4 infections, cardiac or gastrointestinal adverse events during treatment (HR 2.53, 95%CI: 1.75-3.64; P<0.001) and in those who required drug discontinuation due to adverse events (HR 1.67, 95%CI; 1.12-2.51; P=0.01). This increased risk was restricted to the first six months after occurrence of adverse events or drug discontinuation and declined over time. More intensive approaches, such as the combination of bortezomib-thalidomide, negatively affected outcome. Bortezomib-based combinations may overcome the negative impact of renal failure. Age 75 years or over or renal failure at presentation, occurrence of infections, cardiac or gastrointestinal adverse events negatively affected survival. A detailed geriatric assessment, organ evaluation and less intense individualized approaches are suggested in elderly unfit subjects.
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Affiliation(s)
- Sara Bringhen
- Myeloma Unit, Division of Hematology, University of Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Torino, Italy
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Bridoux F, Fermand JP. Optimizing treatment strategies in myeloma cast nephropathy: rationale for a randomized prospective trial. Adv Chronic Kidney Dis 2012; 19:333-41. [PMID: 22920644 DOI: 10.1053/j.ackd.2012.07.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 07/10/2012] [Accepted: 07/10/2012] [Indexed: 11/11/2022]
Abstract
Renal failure is a frequent complication of multiple myeloma (MM) that strongly affects patient survival. Although a variety of renal diseases may be observed in MM, myeloma cast nephropathy (MCN), a tubulo-interstitial disorder related to precipitation of a monoclonal light chain (LC) within tubular distal lumens, is the main cause of severe and persistent renal failure. To date, the respective frequency and initial evolution of renal disorders associated with monoclonal LC in MM remain poorly defined. Treatment of MCN relies on urgent symptomatic measures and rapid introduction of chemotherapy to reduce the production of monoclonal LC. The introduction of novel chemotherapy regimens based on the association of bortezomib with dexamethasone is likely to have improved the prognosis of MM patients with renal failure. In addition, the combination of novel agents with efficient removal of circulating LC through high cut-off hemodialysis membrane may further increase renal response rate. However, the impact on patient and renal outcomes of these potential therapeutic advances has not been evaluated in prospective studies. The randomized trials EuLITE in the UK and Germany and MYRE in France should help to answer these issues. MYRE is a randomized controlled phase III trial (NCT01208818) that aims to better define the epidemiology and typology of inaugural renal failure in MM and to optimize therapy of MCN patients with and without dialysis-dependent renal failure.
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Haynes R, Leung N, Kyle R, Winearls CG. Myeloma kidney: improving clinical outcomes? Adv Chronic Kidney Dis 2012; 19:342-51. [PMID: 22920645 DOI: 10.1053/j.ackd.2012.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Revised: 03/16/2012] [Accepted: 03/16/2012] [Indexed: 12/17/2022]
Abstract
Renal impairment is a common complication of multiple myeloma, affecting 20% to 40% of new cases (depending on the definition). Most cases are mild and easily reversible, but it may manifest as severe acute renal injury requiring dialysis. Renal impairment is associated with a large tumor mass and consequently confers a poor prognosis. The prognosis of myeloma has improved with the introduction of novel agents and autologous stem cell transplantation. These improvements appear to apply equally to patients with renal impairment, although the risk of complication is usually higher in this group of patients. In addition to improved overall survival, there is some evidence that novel therapies have improved the renal prognosis. Treatment with high-dose dexamethasone and bortezomib can rapidly reduce light chain production and provide an opportunity for renal recovery. Although trials of plasma exchange (to remove the nephrotoxic light chain) have shown a disappointing lack of benefit, high cutoff dialysis removes larger quantities of light chain; therefore, trials are underway to investigate whether this can improve the renal prognosis independently of chemotherapy. Outcomes in patients with myeloma kidney do appear to be improving, but more trials are needed (some of which are in progress). There is cause for optimism for physicians and for patients suffering from this condition.
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Kastritis E, Dimopoulos MA, Bladé J. Evolving chemotherapy options for the treatment of myeloma kidney: a 40-year perspective. Adv Chronic Kidney Dis 2012; 19:312-23. [PMID: 22920642 DOI: 10.1053/j.ackd.2012.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Revised: 07/03/2012] [Accepted: 07/05/2012] [Indexed: 12/12/2022]
Abstract
Kidney impairment (KI) at the time of initial diagnosis is common in myeloma. The improvement of kidney function and the reversal of KI are of utmost importance. Recent advances have made it possible to reverse acute kidney damage due to myeloma in most patients, at least if treatment is immediately implemented. Immediate antimyeloma therapy and appropriate hydration are the most commonly used treatment modalities for the management of acute KI related to myeloma. Mechanical approaches can only temporarily reduce the free light-chain load, and without effective chemotherapy they are probably not able to significantly improve kidney function. However, the role of mechanical approaches together with effective chemotherapy is still being explored. Thalidomide, lenalidomide, and bortezomib have improved the survival of myeloma patients, but they have also improved the outcome of patients presenting with KI. Thalidomide is safe to use on patients with KI without dose adjustments. Lenalidomide needs dose modification, but it can improve kidney function in many patients. Bortezomib seems to be the agent of choice for most patients presenting with KI without dose modifications. This review focuses on the management of patients presenting with "myeloma kidney" using modern chemotherapy approaches, especially novel agents.
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