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Duarte FB, Garcia YDO, Hamerschlak N, Funke VAM, Moreira MCR, Paz AA, Filho JS, Astigarraga CC, da Silva RL, de Molla VC, Silvério A, Rocha VG, Feliciano JVP, Barros GMN, Colturato VAR, Nabhan SK, Farias JSDH, Maia ACA, Atalla Â, Chiattone R, Macedo MCMDA, Aranha MAF, Zogbi YAN, Lener D, Soares RDDA, Scheinberg P, Calixto RF, Teixeira GM, Colella MP, Rodrigues CA, Simione AJ, da Silva CC, Martin PJ, Flowers ME. Allogeneic Hematopoietic Cell Transplantation in Elderly Patients in a Latin American Country: Analysis of 11 Year of Data from the Brazilian Registry SBTMO/CIBMTR. Transplant Cell Ther 2025; 31:79.e1-79.e9. [PMID: 39674548 DOI: 10.1016/j.jtct.2024.12.003] [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: 09/16/2024] [Revised: 12/02/2024] [Accepted: 12/03/2024] [Indexed: 12/16/2024]
Abstract
This study analyzed recent changes in the utilization of allogeneic hematopoietic cell transplantation (HCT) for treatment of acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and myeloproliferative diseases (MPDs) and the survival of HCT recipients ≥60 years of age in Brazil. This retrospective registry study included patients who received a first allogeneic HCT from any donor between 2012 and 2023. Of the 6657 patients, 444 (7%) were 60 years of age or older who received grafts from human leukocyte antigen (HLA)-matched related (42%) or unrelated (20%) donors or HLA-haploidentical donors (32%). The proportion of HCT recipients 60 years of age or older increased gradually from 3.2% in 2012 to 16% in 2023 mostly due to the increased use of HLA-haploidentical donors since 2018. Overall survival (OS) at day 100 was 77%, and estimated OS at 12 months was 53% (95% CI, 48%-58%). OS at 12 months was higher for transplants during 2015 to 2017 (58%) and 2018 to 2020 (68%) compared with 2012 to 2014 (45%), but it did not differ for those during 2021 to 2023 (49%). Mortality with HLA-haploidentical donors (HR, 2.35; 95% CI, 1.65-3.34 [P < .001]) and cord blood donors (HR, 4.68; 95%,CI, 1.29-16.9 [P = .01]) was higher than with HLA-matched related donors. Mortality was lower for patients with transplants during the 2015 to 2020 period (HR, 0.57; 95% CI, .34-.96 [.037]) than for those during 2012 to 2014.This study revealed a gradual increase in the use of allogeneic HCT in individuals aged 60 years and older in Brazil. While use of haploidentical donors has increased worldwide, its association with increased mortality in the elderly population warrants caution when considering this treatment.
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Affiliation(s)
| | | | | | | | - Maria Claudia Rodrigues Moreira
- Complexo Hospitalar de Niterói, Niterói, RJ, Brasil; Centro Nacional de Transplante de Medula Óssea (CEMO), Instituto Nacional de Câncer, Rio de Janeiro, RJ, Brasil
| | | | | | | | | | | | - Alexandre Silvério
- Centro de Pesquisas Oncológicas Dr. Alfredo Daura Jorge (CEPON), Florianópolis, SC, Brasil
| | - Vanderson Geraldo Rocha
- Centro de Transplante de Medula Óssea do Hospital das Clínicas da Faculdade de Medicina da USP - CTMO-HCFMUSP, São Paulo, SP, Brasil
| | | | | | | | | | | | | | | | | | | | | | | | - Décio Lener
- Centro Nacional de Transplante de Medula Óssea (CEMO), Instituto Nacional de Câncer, Rio de Janeiro, RJ, Brasil
| | | | - Phillip Scheinberg
- Real e Benemérita Sociedade de Beneficiência Portuguesa de São Paulo, São Paulo, SP, Brasil
| | | | | | | | | | | | | | - Paul J Martin
- Fred Hutchinson Cancer Center and the University of Washington, Seattle, Washington, USA
| | - Mary E Flowers
- Fred Hutchinson Cancer Center and the University of Washington, Seattle, Washington, USA
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Chapchap EC, Doher MP, Kerbauy LN, Belucci TR, Santos FPDS, Ribeiro AAF, Hamerschlak N. Need for hemodialysis in patients undergoing hematopoietic stem cell transplantation: risk factors and survival in a retrospective cohort. Hematol Transfus Cell Ther 2023; 45:297-305. [PMID: 35668027 PMCID: PMC10499564 DOI: 10.1016/j.htct.2022.04.005] [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: 11/15/2020] [Revised: 02/04/2022] [Accepted: 04/18/2022] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Allogeneic Hematopoietic Stem Cell Transplantation (allo-HSCT) patients are exposed to acute and chronic nephrotoxic events (drugs, hypotension, infections, and microangiopathy). The need for hemodialysis (HD) may be associated with high mortality rates. However, the risk factors and clinical impact of HD are poorly understood. AIM To analyze survival and risk factors associated with HD in allo-HSCT Patients and methods: single-center cohort study 185 (34 HD cases versus 151 controls) consecutive adult allo-HSCT patients from 2007-2019. We performed univariate statistical analysis, then logistic regression and competing risk regression were used to multivariate analysis. Survival was analyzed by Kaplan-Meier and Cox proportional-hazards models. RESULTS The one-year HD cumulative incidence was 17.6%. Univariate analysis revealed that HD was significantly associated with male gender, age (p 0.056), haploidentical donor, grade II-IV acute GVHD, polymyxin B, amikacin, cidofovir, microangiopathy, septic shock (norepinephrine use) and steroid exposure. The median days of glycopeptides exposure (teicoplanin/vancomycin) was 16 (HD) versus 10 (no HD) (p 0.088). In multivariate analysis, we found: norepinephrine (hazard ratio, HR:3.3; 95% confidence interval, 95%CI:1.2-8.9; p 0.024), cidofovir drug (HR:11.0; 95%CI:4.6- 26.0; p < 0.001), haploidentical HSCT (HR:1.94; 95%CI:0.81-4.65; p 0.14) and Age (HR:1.01; 95%CI: 0.99-1.03; p 0.18) . The HD group had higher mortality rate (HR:6.68; 95% CI: 4.1-10.9; p < 0.001). CONCLUSION HD was associated with decreased survival in allo-HSCT. Carefully use of nephrotoxic drugs and improving immune reconstitution could reduce severe infections (shock) and patients requiring cidofovir, which taken together may result in lower rates of HD, therefore improving survival.
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Kanduri SR, Cheungpasitporn W, Thongprayoon C, Bathini T, Kovvuru K, Garla V, Medaura J, Vaitla P, Kashani KB. Incidence and mortality of acute kidney injury in patients undergoing hematopoietic stem cell transplantation: a systematic review and meta-analysis. QJM 2020; 113:621-632. [PMID: 32101318 PMCID: PMC7828586 DOI: 10.1093/qjmed/hcaa072] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 02/11/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND While acute kidney injury (AKI) is commonly reported following hematopoietic stem cell transplant (HCT), the incidence and impact of AKI on mortality among patients undergoing HCT are not well described. We conducted this systematic review to assess the incidence and impact of AKI on mortality risk among patients undergoing HCT. METHODS Ovid MEDLINE, EMBASE and the Cochrane Databases were searched from database inceptions through August 2019 to identify studies assessing the incidence of AKI and mortality risk among adult patients who developed AKI following HCT. Random-effects and generic inverse variance method of DerSimonian-Laird were used to combine the effect estimates obtained from individual studies. RESULTS We included 36 cohort studies with a total of 5144 patients undergoing HCT. Overall, the pooled estimated incidence of AKI and severe AKI (AKI Stage III) were 55.1% (95% confidence interval (CI) 46.6-63.3%) and 8.3% (95% CI 6.0-11.4%), respectively. The pooled estimated incidence of AKI using contemporary AKI definitions (RIFLE, AKIN and KDIGO criteria) was 49.8% (95% CI 41.6-58.1%). There was no significant correlation between study year and the incidence of AKI (P = 0.12) or severe AKI (P = 0.97). The pooled odds ratios of 3-month mortality and 3-year mortality among patients undergoing HCT with AKI were 3.05 (95% CI 2.07-4.49) and 2.23 (95% CI 1.06-4.73), respectively. CONCLUSION The incidence of AKI among patients who undergo HCT remains high, and it has not changed over the years despite advances in medicine. AKI after HCT is associated with increased short- and long-term mortality.
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Affiliation(s)
- S R Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
- Address correspondence to Dr S.R. Kanduri, Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA.
| | - W Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
| | - C Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905
| | - T Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85701
| | - K Kovvuru
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
| | - V Garla
- Division of Endocrinology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
| | - J Medaura
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
| | - P Vaitla
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216
| | - K B Kashani
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
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