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Lakkaraja M, Mauguen A, Boulad F, Cancio MI, Curran KJ, Harris AC, Kernan NA, Klein E, Kung AL, Oved J, Prockop S, Scaradavou A, Spitzer B, O'Reilly RJ, Boelens JJ. Impact of rabbit anti-thymocyte globulin (ATG) exposure on outcomes after ex vivo T-cell-depleted hematopoietic cell transplantation in pediatric and young adult patients. Cytotherapy 2024; 26:351-359. [PMID: 38349310 PMCID: PMC10997457 DOI: 10.1016/j.jcyt.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 11/03/2023] [Accepted: 01/24/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND AIMS Traditional weight-based dosing of rabbit anti-thymocyte globulin (rATG) used in allogeneic hematopoietic cell transplantation (HCT) to prevent graft-versus-host disease (GVHD) and graft rejection leads to variable exposures. High exposures induce delayed CD4+immune reconstitution (CD4+IR) and greater mortality. We sought to determine the impact of rATG exposure in children and young adults receiving various types of EX-VIVO T-cell-depleted (EX-VIVO-TCD) HCT. METHODS Patients receiving their first EX-VIVO-TCD HCT (CliniMACS CD34+, Isolex or soybean lectin agglutination), with removal of residual T cells by E-rosette depletion (E-) between 2008 and 2018 at Memorial Sloan Kettering Cancer Center were retrospectively analyzed. rATG exposure post-HCT was estimated (AU*d/L) using a validated population pharmacokinetic model. Previously defined rATG-exposures, <30, 30-55, ≥55 AU*d/L, were related with outcomes of interest. Cox proportional hazard and cause-specific models were used for analyses. RESULTS In total, 180 patients (median age 11 years; range 0.1-44 years) were included, malignant 124 (69%) and nonmalignant 56 (31%). Median post-HCT rATG exposure was 32 (0-104) AU*d/L. Exposure <30 AU*d/L was associated with a 3-fold greater probability of CD4+IR (P < 0.001); 2- to 4-fold lower risk of death (P = 0.002); and 3- to 4-fold lower risk of non-relapse mortality (NRM) (P = 0.02). Cumulative incidence of NRM was 8-fold lower in patients who attained CD4+IR compared with those who did not (P < 0.0001). There was no relation between rATG exposure and aGVHD (P = 0.33) or relapse (P = 0.23). Effect of rATG exposure on outcomes was similar in three EX-VIVO-TCD methods. CONCLUSIONS Individualizing rATG dosing to target a low rATG exposure post-HCT while maintaining total cumulative exposure may better predict CD4+IR, reduce NRM and increase overall survival, independent of the EX-VIVO-TCD method.
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Affiliation(s)
- Madhavi Lakkaraja
- Fred Hutchinson Cancer Center, Seattle, Washington, USA; Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Audrey Mauguen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Farid Boulad
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Maria I Cancio
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Kevin J Curran
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Andrew C Harris
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Nancy A Kernan
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Elizabeth Klein
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andrew L Kung
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Joseph Oved
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Susan Prockop
- Dana Farber Cancer Institute, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Barbara Spitzer
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Richard J O'Reilly
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA.
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2
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Satty AM, Klein E, Mauguen A, Kunvarjee B, Boelens JJ, Cancio M, Curran KJ, Kernan NA, Prockop SE, Scaradavou A, Spitzer B, Tamari R, Ruggiero J, Torok-Castanza J, Mehta PA, O'Reilly RJ, Boulad F. T-cell depleted allogeneic hematopoietic stem cell transplant for the treatment of Fanconi anemia and MDS/AML. Bone Marrow Transplant 2024; 59:23-33. [PMID: 37773270 DOI: 10.1038/s41409-023-02113-1] [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] [Received: 05/22/2023] [Revised: 09/11/2023] [Accepted: 09/19/2023] [Indexed: 10/01/2023]
Abstract
The only curative approach for myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) arising in patients with Fanconi anemia (FA) is allogeneic hematopoietic stem cell transplantation (HCT); however, HCT approaches are inconsistent and limited data on outcomes exist. We retrospectively evaluated outcomes of thirty patients with FA and MDS/AML who underwent first allogeneic HCT with a T-cell depleted (TCD) graft at our institution. Patients were transplanted on successive protocols with stepwise changes in cytoreduction and GVHD prophylaxis. All but two patients (93%) experienced durable hematopoietic engraftment. With median follow-up of 8.7 years, 5-year OS was 66.8% and DFS 53.8%. No significant differences in survival were found in patients with high-risk prognostic features (age ≥20 years, AML diagnosis, alternative donor graft) or when stratified by conditioning regimen. The 5-year cumulative incidences of relapse and NRM were 24.3% and 21.9%, respectively. NRM was higher in patients ≥20 years at HCT but did not otherwise differ. We herein demonstrate promising outcomes following allogeneic HCT for patients with FA and MDS/AML using TCD grafts, particularly in a cohort of high-risk patients with 50% ≥20 years and a majority receiving mismatched grafts. Future prospective studies are needed to compare this approach with other HCT platforms.
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Affiliation(s)
- Alexandra M Satty
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Elizabeth Klein
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Audrey Mauguen
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Binni Kunvarjee
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Maria Cancio
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Kevin J Curran
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Nancy A Kernan
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Susan E Prockop
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
- Dana Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Barbara Spitzer
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Roni Tamari
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Julianne Ruggiero
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Parinda A Mehta
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Richard J O'Reilly
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Farid Boulad
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
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3
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Truscott L, Pariury H, Hanmod S, Davini M, de la Maza M, Sapp LN, Staples K, Proytcheva M, Katsanis E. Busulfan, fludarabine, and melphalan are effective conditioning for pediatric and young adult patients with myeloid malignancies underdoing matched sibling or alternative donor transplantation. Pediatr Blood Cancer 2023; 70:e30102. [PMID: 36394072 DOI: 10.1002/pbc.30102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/12/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Allogeneic hematopoietic cell transplantation (allo-HCT) remains a curative option for patients with high-risk myeloid malignancies. PROCEDURE We present our 10-year experience (October 2012 to October 2021) of consecutive allo-HCT in patients with myeloid malignancies treated on the pediatric HCT service and conditioned with myeloablative targeted dose-busulfan (BU), fludarabine (FLU), and melphalan (MEL). Twenty-three children, adolescents, and young adult patients (CAYA) (median age 15.4 years) with acute myeloid leukemia (AML, n = 17), myelodysplastic syndrome (MDS, n = 4), or chronic myeloid leukemia (CML, n = 2) underwent allo-HCT post-BU-FLU-MEL. Four patients had treatment-related AML/MDS. Donor/stem cell source was matched sibling donor (MSD) PBSC (n = 7), matched unrelated donor (MUD) PBSC (n = 2), umbilical cord blood (UCB) (n = 3), or haploidentical-BMT (n = 11). Risk stratification was low (n = 2), intermediate (n = 15), high (n = 3), and very high risk (n = 1). The two patients with CML had failed tyrosine kinase inhibitor therapies. RESULTS With a median follow-up of 41.6 months, the relapse rate is only 4.5% with an overall survival (OS) 100%, progression-free survival (PFS) 95.5%, and graft-versus-host-free-relapse-free survival (GRFS) 67.8%. The donor source and the acute graft-versus-host disease (GvHD) prophylaxis regimen significantly impacted grade II-IV aGvHD 66.7% versus 19.2% (p = .039) and chronic graft-versus-host-disease (cGvHD) 66.7% versus 0% (p = .002) in the patients receiving MSD or MUD PBSC compared to haplo-BMT, respectively, resulting in improved GRFS in haplo-BMT, 83.3% compared to 40% matched donor peripheral blood stem cell transplant (PBSCT) (p = .025). CONCLUSIONS Our results demonstrate that BU-FLU-MEL is efficacious conditioning for disease control in young patients with myeloid malignancies undergoing MSD or alternative donor allo-HCT, but in the setting of PBSC grafts with cyclosporine A-methotrexate (CSA-MTX) GvHD prophylaxis, it results in an unacceptably high incidence of GvHD.
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Affiliation(s)
- Laurel Truscott
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Holly Pariury
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Santosh Hanmod
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,Banner Desert Medical Center, Mesa, Arizona, USA
| | - Monica Davini
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Michelina de la Maza
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Lauren N Sapp
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Kyleigh Staples
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA
| | - Maria Proytcheva
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA.,Department of Pathology, University of Arizona, Tucson, Arizona, USA
| | - Emmanuel Katsanis
- Department of Pediatrics, University of Arizona, Tucson, Arizona, USA.,The University of Arizona Cancer Center, Tucson, Arizona, USA.,Banner University Medical Center, Tucson, Arizona, USA.,Department of Pathology, University of Arizona, Tucson, Arizona, USA.,Department of Immunobiology, University of Arizona, Tucson, Arizona, USA.,Department of Medicine, University of Arizona, Tucson, Arizona, USA
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Hematopoietic Cell Transplantation in the Treatment of Pediatric Acute Myelogenous Leukemia and Myelodysplastic Syndromes: Guidelines from the American Society of Transplantation and Cellular Therapy. Transplant Cell Ther 2022; 28:530-545. [DOI: 10.1016/j.jtct.2022.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 11/20/2022]
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5
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Antithymocyte globulin exposure in CD34+ T-cell depleted allogeneic hematopoietic cell transplantation. Blood Adv 2021; 6:1054-1063. [PMID: 34788361 PMCID: PMC8945304 DOI: 10.1182/bloodadvances.2021005584] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 10/21/2021] [Indexed: 11/29/2022] Open
Abstract
In CD34+ TCD allogeneic-HCT, optimum post-HCT rATG exposure decreases NRM driven by faster CD4+ IR and improves survival. Personalized rATG exposure using a PK-directed strategy may improve survival after allogeneic CD34+ TCD HCT.
Traditional weight-based dosing results in variable rabbit antithymocyte globulin (rATG) clearance that can delay CD4+ T-cell immune reconstitution (CD4+ IR) leading to higher mortality. In a retrospective pharmacokinetic/pharmacodynamic (PK/PD) analysis of patients undergoing their first CD34+ T-cell–depleted (TCD) allogeneic hematopoietic cell transplantation (HCT) after myeloablative conditioning with rATG, we estimated post-HCT rATG exposure as area under the curve (arbitrary unit per day/milliliter [AU × day/mL]) using a validated population PK model. We related rATG exposure to nonrelapse mortality (NRM), CD4+ IR (CD4+ ≥50 cells per µL at 2 consecutive measures within 100 days after HCT), overall survival, relapse, and acute graft-versus-host disease (aGVHD) to define an optimal rATG exposure. We used Cox proportional hazard models and multistate competing risk models for analysis. In all, 554 patients were included (age range, 0.1-73 years). Median post-HCT rATG exposure was 47 AU × day/mL (range, 0-101 AU × day/mL). Low post-HCT area under the curve (<30 AU × day/mL) was associated with lower risk of NRM (P < .01) and higher probability of achieving CD4+ IR (P < .001). Patients who attained CD4+ IR had a sevenfold lower 5-year NRM (P < .0001). The probability of achieving CD4+ IR was 2.5-fold higher in the <30 AU × day/mL group compared with 30-55 AU × day/mL and threefold higher in the <30 AU × day/mL group compared with the ≥55 AU × day/mL group. In multivariable analyses, post-HCT rATG exposure ≥55 AU × day/mL was associated with an increased risk of NRM (hazard ratio, 3.42; 95% confidence interval, 1.26-9.30). In the malignancy subgroup (n = 515), a tenfold increased NRM was observed in the ≥55 AU × day/mL group, and a sevenfold increased NRM was observed in the 30-55 AU × day/mL group compared with the <30 AU × day/mL group. Post-HCT rATG exposure ≥55 AU × day/mL was associated with higher risk of a GVHD (hazard ratio, 2.28; 95% confidence interval, 1.01-5.16). High post-HCT rATG exposure is associated with higher NRM secondary to poor CD4+ IR after TCD HCT. Using personalized PK-directed rATG dosing to achieve optimal exposure may improve survival after HCT.
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6
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Roldan E, Perales MA, Barba P. Allogeneic Stem Cell Transplantation with CD34+ Cell Selection. Clin Hematol Int 2019; 1:154-160. [PMID: 34595425 PMCID: PMC8432362 DOI: 10.2991/chi.d.190613.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 06/04/2019] [Indexed: 11/07/2022] Open
Abstract
The success of allogeneic stem cell transplant is hampered by the development of acute and chronic graft-versus-host disease (GvHD) which has direct impact on treatment-related mortality and morbidity. As a result, T cell depletion through positive selection of CD34+ cells has emerged as a promising strategy to reduce acute and chronic GvHD in these patients. In this review, we summarize the main characteristics of allogeneic stem cell transplant with CD34+ cell selection including risks of graft failure, GvHD, infection, organ toxicity, and long-term survival. Moreover, we highlight future strategies to improve the results of this platform and to consolidate its use in clinical practice.
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Affiliation(s)
- Elisa Roldan
- Hematology Department, Vall d'Hebron University Hospital-Universitat Autónoma de Barcelona, Pg. Vall Hebron 119, Barcelona, Spain
| | - Miguel Angel Perales
- Adult BMT Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pere Barba
- Hematology Department, Vall d'Hebron University Hospital-Universitat Autónoma de Barcelona, Pg. Vall Hebron 119, Barcelona, Spain
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7
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Scordo M, Bhatt V, Hilden P, Smith M, Thoren K, Cho C, Shah GL, Maloy MA, Papadopoulos EB, Jakubowski AA, Avecilla ST, O'Reilly RJ, Castro-Malaspina H, Tamari R, Shaffer BC, Boelens JJ, Perales MA, Giralt SA. Standard Antithymocyte Globulin Dosing Results in Poorer Outcomes in Overexposed Patients after Ex Vivo CD34 + Selected Allogeneic Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2019; 25:1526-1535. [PMID: 30831208 DOI: 10.1016/j.bbmt.2019.02.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 02/25/2019] [Indexed: 12/15/2022]
Abstract
Antithymocyte globulin (ATG) use mitigates the risk of graft rejection and graft-versus-host disease (GVHD) after allogeneic hematopoietic cell transplantation (allo-HCT), but ATG overexposure in the setting of lymphopenia negatively affects immune recovery. We hypothesized that standard empiric weight-based dosing of ATG, used to prevent graft rejection in ex vivo CD34-selected allo-HCT, may lead to serious adverse consequences on outcomes in certain patients. We evaluated 304 patients undergoing myeloablative-conditioned ex vivo CD34-selected allo-HCT with HLA-matched donors for the treatment of hematologic malignancies. Patients received rabbit ATG at a dose of 2.5 mg/kg/day i.v. on days -3 and/or -2. An ATG dosing cutoff of 450 mg was used for statistical analyses to assess the relationship between ATG and overall survival (OS). Among all patients, median total ATG dose was 360 mg (range, 130 to 510 mg); 279 (92%) received a total dose of ATG ≤450 mg, and 25 (8%) received a total dose >450 mg. On the first day of ATG administration (day -3), the median absolute lymphocyte count was .0 K/µL. For patients who received a total dose of ATG >450 mg or ≤450 mg, the incidences of acute and late-acute GVHD grade II-IV were statistically similar. At 3 years post-HCT, for patients who received a total dose of ATG >450 mg or ≤450 mg, nonrelapse mortality (NRM) rates were 35% and 18%, respectively (P = .029), disease-free survival (DFS) rates were 37% and 61%, respectively (P = .003), and OS rates were 40% and 67%, respectively (P = .001). Among all patient and HCT characteristics in multivariable analyses, receipt of a total dose of ATG >450 mg was associated with an increased risk of NRM (hazard ratio [HR], 2.9; P = .01), shorter DFS (HR, 2.0; P = .03), and inferior OS (HR, 2.1; P = .01). In summary, the use of weight-based ATG at a time of relative lymphopenia before ex vivo CD34-selected allo-HCT results in overdosing in heavier patients, leading to higher NRM and lower DFS and OS. Further pharmacokinetic investigation in this setting is critical to determining the optimal dosing strategy for ATG.
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Affiliation(s)
- Michael Scordo
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York.
| | - Valkal Bhatt
- Department of Pharmacy, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Patrick Hilden
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Melody Smith
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Katie Thoren
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Christina Cho
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Gunjan L Shah
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Molly A Maloy
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Esperanza B Papadopoulos
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Ann A Jakubowski
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Scott T Avecilla
- Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard J O'Reilly
- Pediatric Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pediatrics, Weill Cornell Medical College, New York, New York
| | - Hugo Castro-Malaspina
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Roni Tamari
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Brian C Shaffer
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Jaap J Boelens
- Pediatric Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pediatrics, Weill Cornell Medical College, New York, New York
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
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8
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Glezerman IG, Devlin S, Maloy M, Bui M, Jaimes EA, Giralt SA, Jakubowski AA. Long term renal survival in patients undergoing T-Cell depleted versus conventional hematopoietic stem cell transplants. Bone Marrow Transplant 2017; 52:733-738. [PMID: 28092350 PMCID: PMC5415423 DOI: 10.1038/bmt.2016.343] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 11/04/2016] [Accepted: 11/14/2016] [Indexed: 12/04/2022]
Abstract
Calcineurin inhibitor-sparing T cell depleted (TCD) hematopoietic stem cell transplants HSCTs are presumed less nephrotoxic than conventional HSCTs. We evaluated incidence and risk factors for kidney failure and chronic kidney disease (CKD) in 231 TCD and 212 conventional HSCT recipients. Kidney failure required a median glomerular filtration rate (GFR) <60 mL/min/1.73 m2 for ≥ 100 days anytime after 180 days post-HSCT. Two year cumulative incidence (CI) of kidney failure was 42% in the conventional vs. 31% in the TCD group (p=0.005). TCD, age, acute kidney injury and number of toxic CNI levels all impacted on kidney failure, which was associated with increased all-cause mortality (hazard ratio 2.86 (95% CI: 1.88–4.36), p <0.001). Renal recovery occurred in 28% of kidney failure patients, while the remaining patients were defined to have chronic kidney disease (CKD). In those with baseline GFR>60 mL/min/1.73 m2 only exposure to nephrotoxic medications was associated with CKD (p=0.033). In the myeloablative conditioning subgroup only total body irradiation was associated with CKD (p=0.013). Of all patients, five (1.13%) required dialysis. These results confirm an impact of TCD on kidney failure but not CKD for which other risk factors such as radiation or nephrotoxic drug exposure may play a role.
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Affiliation(s)
- I G Glezerman
- Department of Medicine, Renal Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - S Devlin
- Department of Epidemiology Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - M Maloy
- Department of Medicine, Adult Bone Marrow Transplant Services, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - M Bui
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - E A Jaimes
- Department of Medicine, Renal Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - S A Giralt
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.,Department of Medicine, Adult Bone Marrow Transplant Services, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - A A Jakubowski
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.,Department of Medicine, Adult Bone Marrow Transplant Services, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Bayraktar UD, de Lima M, Saliba RM, Maloy M, Castro-Malaspina HR, Chen J, Rondon G, Chiattone A, Jakubowski AA, Boulad F, Kernan NA, O'Reilly RJ, Champlin RE, Giralt S, Andersson BS, Papadopoulos EB. Ex vivo T cell-depleted versus unmodified allografts in patients with acute myeloid leukemia in first complete remission. Biol Blood Marrow Transplant 2013; 19:898-903. [PMID: 23467126 DOI: 10.1016/j.bbmt.2013.02.018] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Accepted: 02/23/2013] [Indexed: 10/27/2022]
Abstract
This study was conducted to retrospectively compare the clinical outcomes after transplantation of T cell-depleted (TCD) and unmodified allografts in patients with acute myeloid leukemia (AML) in first complete remission (CR1). Patients received TCD grafts at Memorial Sloan-Kettering Cancer Center (MSKCC, N = 115) between 2001 and 2010 using the following preparative regimens: hyperfractionated total body irradiation (HFTBI)+thiotepa+fludarabine; HFTBI+thiotepa+cyclophosphamide; or i.v. busulfan+melphalan+fludarabine. TCD was performed by 1 of 2 immunomagnetic CD34(+) cell selection methods for peripheral blood grafts or by soybean lectin agglutination followed by sheep red blood cell-rosette depletion for bone marrow grafts. No additional graft-versus-host disease (GVHD) prophylaxis was administered. Patients received unmodified grafts at M.D. Anderson Cancer Center (MDACC, N = 181) after conditioning with busulfan+fludarabine and GVHD prophylaxis with tacrolimus+mini-methotrexate. Patients with unrelated or human leukocyte antigen-mismatched donors received anti-thymocyte globulin (ATG) at both centers, with some recipients of matched related donor TCD transplants also receiving ATG, depending upon the preparative regimen. TCD graft recipients were more likely to be older, receive a mismatched transplant, and have peripheral blood used as the graft source. The incidences rates of grades 2 to 4 acute GVHD and chronic GVHD were significantly lower in the TCD graft group (5% versus 18%, and 13% versus 53%). Three-year relapse-free and overall survival rates were 58% and 57%, respectively, in recipients of TCD grafts, and 60% and 66% in recipients of unmodified grafts (P = not significant). Survival and relapse-free survival are similar after TCD and conventional transplants from related/unrelated donors in patients with AML in CR1, but TCD significantly reduces GVHD.
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Affiliation(s)
- Ulas D Bayraktar
- Department of Stem Cell Transplantation and Cellular Therapy, University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA
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