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Kawahara Y, Morimoto A, Inagaki J, Koh K, Noguchi M, Goto H, Yoshida N, Cho Y, Hori T, Hiwatari M, Kato K, Ogawa A, Hashii Y, Inoue M, Kato K, Atsuta Y, Kimura F, Kato M. Unrelated cord blood transplantation with myeloablative conditioning for pediatric acute lymphoblastic leukemia in remission: prognostic factors. Bone Marrow Transplant 2020; 56:357-367. [PMID: 32782350 DOI: 10.1038/s41409-020-01019-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/16/2020] [Accepted: 07/24/2020] [Indexed: 12/20/2022]
Abstract
The number of individuals undergoing unrelated cord blood transplantation (UCBT) has increased in recent years; however, information on prognostic factors is limited. We retrospectively analyzed data from 475 children and adolescents receiving UCBT with myeloablative conditioning for acute lymphoblastic leukemia (ALL) in complete remission (CR), based on a nationwide registry. In the total patient cohort, 5-year leukemia-free survival (LFS) and overall survival (OS) rates after UCBT were 61.1% and 67.7%, respectively. UCBT at first CR and UCBT after 2007 were associated with good survival, while grade II-IV acute graft-versus-host disease (GVHD) was associated with low relapse rate but did not affect survival. Analysis according to human leukocyte antigen (HLA) disparity revealed that tacrolimus-based GVHD prophylaxis resulted in higher OS and lower relapse rate and nonrelapse mortality (NRM) than cyclosporine-based GVHD prophylaxis in patients transplanted with 6/6 and ≤4/6 HLA-matched umbilical cord blood. Furthermore, grade II-IV acute GVHD was associated with good LFS and low relapse rate, without high NRM, in patients receiving 5/6 HLA-matched UCBT. These data indicate that prognostic factors for ALL differ depending on HLA disparity in UCBT.
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Affiliation(s)
- Yuta Kawahara
- Department of Pediatrics, Jichi Medical University School of Medicine, Shimotsuke, Japan.
| | - Akira Morimoto
- Department of Pediatrics, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Jiro Inagaki
- Department of Pediatrics, Kitakyushu City Yahata Hospital, Kitakyushu, Japan
| | - Katsuyoshi Koh
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Maiko Noguchi
- Department of Pediatrics, National Kyushu Cancer Center, Fukuoka, Japan
| | - Hiroaki Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Nao Yoshida
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Yuko Cho
- Department of Pediatrics, Hokkaido University Hospital, Sapporo, Japan
| | - Tsukasa Hori
- Department of Pediatrics, Sapporo Medical University Hospital, Sapporo, Japan
| | - Mitsuteru Hiwatari
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
| | - Keisuke Kato
- Division of Pediatric Hematology and Oncology, Ibaraki Children's Hospital, Mito, Japan
| | - Atsushi Ogawa
- Department of Pediatrics, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yoshiko Hashii
- Department of Cancer Immunotherapy/Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masami Inoue
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Koji Kato
- Central Japan Cord Blood Bank, Seto, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Fumihiko Kimura
- Division of Hematology, Department of Internal Medicine, National Defense Medical College, Tokorozawa, Japan
| | - Motohiro Kato
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
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2
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Takami A. Hematopoietic stem cell transplantation for acute myeloid leukemia. Int J Hematol 2018; 107:513-518. [PMID: 29374826 DOI: 10.1007/s12185-018-2412-8] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 01/03/2023]
Abstract
Although allogeneic hematopoietic stem cell transplantation (allo-HSCT) yields a high rate of curability for acute myeloid leukemia (AML), it is also associated with transplant-related morbidity and mortality (TRM). The risk and severity of TRM increase with the use of an alternative donor graft in the absence of an HLA-matched sibling donor (MSD). With the declining birthrate and aging of the population, the numbers of patients with an MSD are decreasing, and alternative donor transplants, including the post-transplant cyclophosphamide method using haplo-identical donors, are increasing. Autologous (auto)-HSCT, which enables the intensification of chemotherapy, has the advantage of high availability of a transplant graft, and is associated with a lower TRM, but these benefits may be offset by a higher rate of relapse due to the lack of a graft-versus-leukemia (GVL) effect. Although allo-HSCT remains the first-line treatment for poor and very-poor-risk patients, auto-HSCT is again gaining increased attention. It has also recently been suggested that cord blood grafts may induce a stronger GVL effect than other grafts; as such, the positioning of cord blood transplantation should also be reconsidered for AML patients.
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Affiliation(s)
- Akiyoshi Takami
- Division of Hematology, Department of Internal Medicine, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, 480-1195, Japan.
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3
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Miyamoto T, Takashima S, Kato K, Takase K, Yoshimoto G, Yoshida S, Henzan H, Osaki K, Kamimura T, Iwasaki H, Eto T, Teshima T, Nagafuji K, Akashi K. Comparison of cyclosporine and tacrolimus combined with mycophenolate mofetil in prophylaxis for graft-versus-host disease after reduced-intensity umbilical cord blood transplantation. Int J Hematol 2016; 105:92-99. [PMID: 27686673 DOI: 10.1007/s12185-016-2093-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 09/26/2016] [Accepted: 09/26/2016] [Indexed: 11/30/2022]
Abstract
Umbilical cord blood transplantation with a reduced-intensity conditioning regimen (RIC-UCBT) is used increasingly in patients who have comorbid organ functions and lack human leukocyte antigen-identical donors. We compared the outcomes in 35 patients who received mycophenolate mofetil plus cyclosporine (MMF/CSP, n = 17) or MMF plus tacrolimus (MMF/TAC, n = 18) for graft-versus-host disease (GVHD) prophylaxis after RIC-UCBT. Cumulative incidence of neutrophil engraftment was 94 and 89 % in MMF/CSP and MMF/TAC groups, respectively (p = 0.34). The incidence of pre-engraftment immune reaction did not differ between the MMF/CSP (41 %) and MMF/TAC (39 %, p = 1.00) groups; however, patients in the MMF/TAC group tended to have a lower incidence of grade II-IV acute GVHD than those in MMF/CSP group (28 vs 53 %, p = 0.11). Overall survival (OS) at 1 year was 43 and 60 % in MMF/CSP and MMF/TAC groups, respectively (p = 0.39). Progression-free survival, non-relapse mortality, and relapse rate were comparable between the two groups (p = 0.76, 0.59, and 0.88, respectively). In multivariate analyses, MMF/TAC GVHD prophylaxis was closely associated with improved OS, but not with incidence of engraftment and acute GVHD. These results suggest that more intensive GVHD prophylaxis with MMF/TAC decreased acute GVHD without affecting other clinical outcomes, resulting in improved OS after RIC-UCBT.
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Affiliation(s)
- Toshihiro Miyamoto
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Shuichiro Takashima
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Koji Kato
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Ken Takase
- Department of Hematology, National Kyushu Medical Center, Fukuoka, Japan.,Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Goichi Yoshimoto
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Shuro Yoshida
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Hideho Henzan
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Koichi Osaki
- Department of Hematology, Kurume University Hospital, Kurume, Japan
| | | | - Hiromi Iwasaki
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Department of Hematology, National Kyushu Medical Center, Fukuoka, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Takanori Teshima
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Koji Nagafuji
- Department of Hematology, Kurume University Hospital, Kurume, Japan
| | - Koichi Akashi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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4
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Umbilical cord blood transplantation for adults using tacrolimus with two-day very-short-term methotrexate for graft-versus-host disease prophylaxis. Leuk Res 2016; 47:161-5. [DOI: 10.1016/j.leukres.2016.06.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/07/2016] [Accepted: 06/15/2016] [Indexed: 01/15/2023]
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5
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A comparison of tacrolimus and cyclosporine combined with methotrexate for graft-versus-host disease prophylaxis, stratified by stem cell source: a retrospective nationwide survey. Int J Hematol 2016; 103:322-33. [PMID: 26800676 DOI: 10.1007/s12185-016-1939-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 12/29/2015] [Accepted: 01/07/2016] [Indexed: 11/12/2022]
Abstract
This nationwide, retrospective study compared the efficacy of cyclosporine and tacrolimus with methotrexate (CsA/MTX and TAC/MTX) for acute graft-versus-host disease (aGVHD) prevention and transplant-related outcomes. Data were obtained from the Transplant Registry Unified Management Program of the Japan Society for Hematopoietic Cell Transplantation for ≥ 16-year-old leukemia patients who received CsA/MTX or TAC/MTX after bone marrow transplantation and peripheral blood stem cell transplantation from serological HLA-matched related donors (MRD), HLA 8/8 allele-matched, or one allele-mismatched unrelated bone marrow (UBM), or 0-2 antigen-mismatched unrelated cord blood (UCB) transplantation between January 2005 and December 2009. Separate analyses were performed for each cohort. Adjusted multivariate analyses indicated that in the MRD (n = 1524) and the UBM (n = 1466) cohorts, TAC/MTX significantly reduced grade II-IV aGVHD risk (HR 0.58, P = 0.006 and HR 0.77, P = 0.015, respectively) without affecting the other transplant-related outcomes. In the UCB cohort (n = 925), TAC/MTX significantly reduced the risk of non-relapse mortality (HR 0.63, P = 0.027) and chronic GVHD (HR 0.60, P = 0.02) without significant effects on grade II-IV aGVHD (HR 0.83, P = 0.21). Our results may provide the most up-to-date data regarding GVHD prevention in Japan.
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6
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Murata M. Prophylactic and therapeutic treatment of graft-versus-host disease in Japan. Int J Hematol 2015; 101:467-86. [DOI: 10.1007/s12185-015-1784-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 03/17/2015] [Indexed: 11/29/2022]
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7
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Sureda A, Bader P, Cesaro S, Dreger P, Duarte RF, Dufour C, Falkenburg JHF, Farge-Bancel D, Gennery A, Kröger N, Lanza F, Marsh JC, Nagler A, Peters C, Velardi A, Mohty M, Madrigal A. Indications for allo- and auto-SCT for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2015. Bone Marrow Transplant 2015; 50:1037-56. [PMID: 25798672 DOI: 10.1038/bmt.2015.6] [Citation(s) in RCA: 216] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 01/09/2015] [Indexed: 12/17/2022]
Abstract
This is the sixth special report that the European Society for Blood and Marrow Transplantation regularly publishes on the current practice and indications for haematopoietic SCT for haematological diseases, solid tumours and immune disorders in Europe. Major changes have occurred in the field of haematopoietic SCT over the last years. Cord blood units as well as haploidentical donors have been increasingly used as stem cell sources for allo-SCT, thus, augmenting the possibility of finding a suitable donor for a patient. Continuous refinement of conditioning strategies has also expanded not only the number of potential indications but also has permitted consideration of older patients or those with co-morbidity for a transplant. There is accumulating evidence of the role of haematopoietic SCT in non-haematological disorders such as autoimmune diseases. On the other hand, the advent of new drugs and very effective targeted therapy has challenged the role of SCT in some instances or at least, modified its position in the treatment armamentarium of a given patient. An updated report with revised tables and operating definitions is presented.
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Affiliation(s)
- A Sureda
- Department of Haematology, Institut Catala d'Oncologia, Hospital Duran I Reynals, Barcelona, Spain
| | - P Bader
- Universitätsklinikum Frankfurt, Goethe-Universität, Klinik für Kinder- und Jugendmedizin, Frankfurt, Germany
| | - S Cesaro
- Paediatric Haematology Oncology, Policlinico G.B. Rossi, Verona, Italy
| | - P Dreger
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - R F Duarte
- Department of Haematology, Institut Catala d'Oncologia, Hospital Duran I Reynals, Barcelona, Spain
| | - C Dufour
- Clinical And Experimental Hematology Unit. Institute G. Gaslini, Genoa, Italy
| | - J H F Falkenburg
- Department of Haematology, Leiden University Medical Center, Leiden, The Netherlands
| | - D Farge-Bancel
- Department of Haematology-BMT, Hopital St Louis, Paris, France
| | - A Gennery
- Children's BMT Unit, Great North Children's Hospital, Newcastle-Upon-Tyne, UK
| | - N Kröger
- Department of Stem Cell Transplantation, University hospital Eppendorf, Hamburg, Germany
| | - F Lanza
- Haematology and BMT Unit, Cremona, Italy
| | - J C Marsh
- Department of Haematological Medicine, King's College Hospital/King's College London, London, UK
| | - A Nagler
- Chaim Sheva Medical Center, Tel-Hashomer, Israel
| | - C Peters
- Stem Cell Transplantation Unit, St Anna Kinderspital, Vienna, Austria
| | - A Velardi
- Sezione di Ematologia, Dipartimento di Medicina Clinica e Sperimentale, Università di Perugia, Perugia, Italy
| | - M Mohty
- Department of Haematology, H. Saint Antoine, Paris, France
| | - A Madrigal
- Anthony Nolan Research Institute, Royal Free and University College, London, UK
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8
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A novel reduced-intensity umbilical cord blood transplantation using a recombinant G-CSF combined with high-dose Ara-C for active myeloid malignancies. Bone Marrow Transplant 2014; 49:955-60. [PMID: 24732960 DOI: 10.1038/bmt.2014.66] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2014] [Revised: 02/19/2014] [Accepted: 02/20/2014] [Indexed: 02/03/2023]
Abstract
Non-remitting patients with hematologic myeloid malignancies have poor prognosis. To overcome this problem, we investigated the use of reduced-intensity preconditioning umbilical cord blood transplantation (RICBT) combined with recombinant G-CSF (rG-CSF) with high-dose Ara-C, fludarabine, melphalan, and 4 Gy of TBI in a phase I/II study in patients with non-remitting myeloid hematologic malignancies. Thirteen patients were enrolled, including 12 with non-remitting AML and one patient with blastic crisis CML (CML-BC). The patients' median age was 45 years, with a median comorbidity index of 4. All patients received 4/6 serological HLA-antigen matched unrelated umbilical cord blood. All patients were engrafted within 30 days after RICBT (median, 20 days; range, 14-29) and achieved complete remission without prior hematopoiesis. Common grade III non-hematologic toxicities included eight cases of transient mucositis (62%) and six cases of febrile neutropenia (46%). Transplant-related mortality was 7.7%. The 1-year overall survival was 28.6% in cases without post-RICBT treatment and 83.3% in cases with post-RICBT treatment. These data suggest that in active AML and CML-BC, the combination of rG-CSF with high-dose Ara-C and fludarabine/melphalan/4 Gy TBI with a reduced-intensity preconditioning regimen is well tolerated, secures engraftment and has significant anti-leukemia activity. In addition, performing post-RICBT treatment may provide high-quality long-term survival and remission.
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9
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Abstract
Abstract
The use of umbilical cord blood (CB) as a source of hematopoietic progenitor cells for patients with high-risk hematologic disorders receiving allogeneic hematopoietic cell transplantations (HCTs) has increased significantly. Single-institution and registry studies have shown a decreased relapse rate and an increased transplantation-related mortality rate with similar overall survival rates after allogeneic HCT with CB compared with other donor sources. The transplantation of double CB units has overcome the dose limitation inherent in a single CB unit and thus has markedly extended the use of CB to larger children and adults. Similarly, the use of reduced intensity conditioning in the CB transplantation setting has allowed the treatment of older patients who would be unable to tolerate the myeloablative regimens used in the original CB transplantation protocols.
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10
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Narimatsu H. Immune Reactions following Cord Blood Transplantations in Adults. Stem Cells Int 2011; 2011:607569. [PMID: 21716660 PMCID: PMC3118288 DOI: 10.4061/2011/607569] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Revised: 03/21/2011] [Accepted: 04/19/2011] [Indexed: 11/30/2022] Open
Abstract
Cord blood transplantation (CBT) is an attractive alternative therapy in adult patients with advanced hematological malignancies in whom matched donors are unavailable. However, the risk of complications, especially infections, post-CBT increases the mortality rates in these patients. Although the incidence of acute and chronic graft versus host disease (GVHD) post-CBT is lower than that following bone marrow transplantation and peripheral blood stem cell transplantation (SCT), the additional immunosuppressive therapy required to treat it could increase the mortality in these patients. Further, chronic GVHD following CBT is milder and responds better to treatment than that occurring after bone marrow transplants. Unlike bone marrow transplantation, the onset of GVHD is a positive prognostic indicator of overall survival in patients receiving CBT, due to the graft versus malignancy (GVM) effect. This paper focuses on the immune reactions following CBT and aims to elucidate a management strategy for acute and chronic GVHD.
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Affiliation(s)
- Hiroto Narimatsu
- Advanced Molecular Epidemiology Research Institute, Faculty of Medicine, Yamagata University, 2-2-2 Iida-nishi, Yamagata 990-9585, Japan
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11
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Abstract
Once considered biological waste, umbilical cord blood (UCB) has become an accepted source of haematopoietic stem cells (HSCs). With initial success in the pediatric setting, UCB transplantation continues to gain favor in the adult patient population. Novel approaches to UCB transplantation include use of two units and a variety of graft manipulations. Additional uses for UCB are currently being explored and include applications in regenerative medicine and immunotherapy.
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Affiliation(s)
- D H McKenna
- Department of Laboratory Medicine and Pathology, Division of Transfusion Medicine, University of Minnesota, Saint Paul, MN 55108, USA.
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12
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Kanda J, Rizzieri DA, Gasparetto C, Long GD, Chute JP, Sullivan KM, Morris A, Smith CA, Hogge DE, Nitta J, Song K, Niedzwiecki D, Chao NJ, Horwitz ME. Adult dual umbilical cord blood transplantation using myeloablative total body irradiation (1350 cGy) and fludarabine conditioning. Biol Blood Marrow Transplant 2010; 17:867-74. [PMID: 20868761 DOI: 10.1016/j.bbmt.2010.09.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Accepted: 09/14/2010] [Indexed: 01/27/2023]
Abstract
High treatment-related mortality (TRM) and high graft failure rate are serious concerns in HLA-mismatched umbilical cord blood (UCB) transplantation with myeloablative conditioning. We conducted a prospective trial of dual UCB transplantation using modified myeloablation consisting of total-body irradiation (TBI; 1350 cGy) and fludarabine (Flu) (160 mg/m(2)). Twenty-seven patients (median age, 33 years; range: 20-58 years) with hematologic malignancies were enrolled. The median combined cryopreserved total nucleated cell (TNC) dose was 4.3 × 10(7)/kg (range: 3.2-7.7 × 10(7)/kg). The cumulative incidences of neutrophil (≥500/μL) and platelet (≥50,000/μL) engraftment were 80% (95% confidence interval [CI], 58%-91%) and 68% (95% CI, 46%-83%), respectively. Among engrafted patients, a single cord blood unit was predominant by 100 days posttransplantation. A higher cryopreserved and infused TNC dose and infused CD3(+) cell dose were significant factors associated with the predominant UCB unit (P = .032, .020, and .042, respectively). TRM and relapse rates at 2 years were 28% (95% CI, 12%-47%) and 20% (95% CI, 7%-37%), respectively. Cumulative incidences of grades II-IV and grades III-IV acute graft-versus-host disease (aGVHD) were 37% (95% CI, 20%-55%) and 11% (95% CI, 3%-26%), respectively, and that of chronic GVHD was 31% (95% CI, 15%-49%). With a median follow-up of 23 months, overall survival and disease-free survival rates at 2 years were 58% (95% CI, 34%-75%) and 52% (95% CI, 29%-70%), respectively. This study supports the use of TBI 1350 cGy/Flu as an alternative to conventional myeloablative conditioning for dual UCB transplantation.
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Affiliation(s)
- Junya Kanda
- Adult Stem Cell Transplant Program, Division of Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC 27705, USA.
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13
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Brunstein CG, Laughlin MJ. Extending cord blood transplant to adults: dealing with problems and results overall. Semin Hematol 2010; 47:86-96. [PMID: 20109616 DOI: 10.1053/j.seminhematol.2009.10.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The development of newer strategies to overcome, in particular, the cell dose limitation, has increased the availability of umbilical cord blood (UCB) as a source of hematopoietic stem cells (HSC) for transplantation of adults. Among these strategies is the development of the double UCB, ex vivo, and reduced-intensity transplantation platforms. Several ongoing registry-based and single-institution and multicenter clinical trials are investigating ways to make UCB transplantation safer and to improve the outcomes of adults after UCB transplantation. We review the background data and promising newer strategies that will further expand the utilization of UCB for the treatment of adults.
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Affiliation(s)
- Claudio G Brunstein
- Blood and Marrow Transplant Program, Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN 55455, USA.
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14
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Reduced-intensity conditioning and umbilical cord blood transplantation in adults. Bone Marrow Transplant 2009; 44:667-71. [DOI: 10.1038/bmt.2009.283] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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Brunstein CG, Weisdorf DJ. Future of cord blood for oncology uses. Bone Marrow Transplant 2009; 44:699-707. [DOI: 10.1038/bmt.2009.286] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Takagi S, Masuoka K, Uchida N, Ishiwata K, Araoka H, Tsuji M, Yamamoto H, Kato D, Matsuhashi Y, Kusumi E, Ota Y, Seo S, Matsumura T, Matsuno N, Wake A, Miyakoshi S, Makino S, Ohashi K, Yoneyama A, Taniguchi S. High incidence of haemophagocytic syndrome following umbilical cord blood transplantation for adults. Br J Haematol 2009; 147:543-53. [PMID: 19709082 DOI: 10.1111/j.1365-2141.2009.07863.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Umbilical cord blood transplantation (CBT) is widely accepted, but one critical issue for adult patients is a low engraftment rate, of which one cause is haemophagocytic syndrome (HPS). We aimed to identify the contribution of HPS to engraftment failure after CBT, following preparative regimens containing fludarabine phosphate, in 119 patients (median age, 55 years; range; 17-69 years) with haematological diseases. Graft-versus-host disease prophylaxis comprised continuous infusion of a calcineurin inhibitor with or without mycophenolate mofetil. Of the 119 patients, 20 developed HPS within a median of 15 d (cumulative incidence; 16.8%) and 17 of them did so before engraftment. Donor-dominant chimaerism was confirmed in 16 of 18 evaluable patients with HPS. Despite aggressive interventions including corticosteroid, ciclosporin, high-dose immunoglobulin and/or etoposide, engraftment failed in 14 of 18 patients. Of these 14 patients, four received second rescue transplantation and all resulted in successful engraftment. Overall survival rates significantly differed between patients with and without HPS (15.0% vs. 35.4%; P < 0.01). Univariate and multivariate analysis identified having fewer infused CD34(+) cells as a significant risk factor for the development of HPS (P = 0.01 and 0.006, respectively). We concluded that engraftment failure closely correlated with HPS in our cohort, which negatively impacted overall survival after CBT.
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17
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Impact of HLA disparity in the graft-versus-host direction on engraftment in adult patients receiving reduced-intensity cord blood transplantation. Blood 2009; 114:1689-95. [DOI: 10.1182/blood-2008-12-194696] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Delayed engraftment or graft failure is one of the major complications after cord blood transplantation (CBT). To investigate factors impacting engraftment, we conducted a retrospective analysis of adult patients who underwent reduced-intensity CBT at our institute, in which preparative regimens mainly consisted of fludarabine, melphalan, and total body irradiation with graft-versus-host (GVH) disease prophylaxis using single calcineurin inhibitors. Among 152 evaluable patients, the cumulative incidence of neutrophil engraftment was 89%. High total nucleated cell and CD34+ cell dose were associated with the faster speed and higher probability of engraftment. In addition, the degree of human leukocyte antigen (HLA) mismatch in the GVH direction was inversely associated with engraftment kinetics, whereas no statistically significant association was observed with the degree of HLA mismatch in the host-versus-graft direction. Similarly, the number of HLA class I antigens mismatched in the GVH direction, but not in the host-versus-graft direction, showed a negative correlation with engraftment kinetics. HLA disparity did not have significant impact on the development of GVH disease or survival. This result indicates the significant role of HLA disparity in the GVH direction in the successful engraftment, raising the novel mechanism responsible for graft failure in CBT.
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Yamada M, Miyamura K, Fujiwara T, Kohata K, Okitsu Y, Ohguchi H, Yamamoto J, Yokoyama H, Tomiya Y, Ishizawa K, Kameoka J, Harigae H. Myeloablative Cord Blood Transplantation for Adults With Hematological Malignancies Using Tacrolimus and Short-Term Methotrexate for Graft-Versus-Host Disease Prophylaxis: Single-Institution Analysis. Transplant Proc 2008; 40:3637-42. [DOI: 10.1016/j.transproceed.2008.06.102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2008] [Revised: 04/22/2008] [Accepted: 06/02/2008] [Indexed: 11/26/2022]
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