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Kong SG, Jeong S, Lee S, Jeong JY, Kim DJ, Lee HS. Early transplantation-related mortality after allogeneic hematopoietic cell transplantation in patients with acute leukemia. BMC Cancer 2021; 21:177. [PMID: 33602150 PMCID: PMC7891151 DOI: 10.1186/s12885-021-07897-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 02/09/2021] [Indexed: 01/19/2023] Open
Abstract
Background Transplantation-related mortality (TRM) is a major obstacle in allogeneic hematopoietic cell transplantation (allo-HCT). Approximately 60–80% of TRM occurs early, within 100 days of transplantation. Methods This was a nationwide population cohort study involving 5395 patients with acute leukemia who underwent allo-HCT between 2003 and 2015. Patient data were collected from the Korean National Health Insurance Service database. We investigated the cumulative incidence rates (CIRs) of early TRM at 50 and 100 days. Results The CIRs of early TRM at 50 and 100 days were 2.9 and 8.3%, respectively. There was no decrease in the CIRs of early TRM over time. The early mortality was significantly higher in patients with more than 9 months between the diagnosis and transplantation (CIRs of TRM at 50, 100 days; 6.0, 13.2%), previous transplantations (CIRs of TRM at 50, 100 days; 9.4, 17.2%), and cord blood transplantation (CIRs of TRM at 50, 100 days; 6.1, 8.3%). The early TRM was significantly lower in patients who received iron chelation before transplantation (CIRs of TRM at 50, 100 days; 0.3, 1.8%). Conclusions In conclusion, the overall CIR of early TRM was less than 10%. The predictable factors for early TRM included age, time from diagnosis to transplantation, the number of prior transplantations, the graft source, and previous iron chelation therapy. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-07897-3.
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Affiliation(s)
- Seom Gim Kong
- Department of Pediatrics, Kosin University College of Medicine, Busan, South Korea
| | - Seri Jeong
- Department of Laboratory Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea
| | - Sangjin Lee
- Graduate School, Department of Statistics, Pusan National University, Busan, South Korea
| | - Jee-Yeong Jeong
- Department of Biochemistry, Kosin University College of Medicine, Busan, South Korea.,Institute for Medical Science, Kosin University College of Medicine, Busan, South Korea
| | - Da Jung Kim
- Department of Internal Medicine, Kosin University College of Medicine, 262 Gamcheon-ro, Seo-gu, Busan, South Korea
| | - Ho Sup Lee
- Department of Internal Medicine, Kosin University College of Medicine, 262 Gamcheon-ro, Seo-gu, Busan, South Korea.
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Balduzzi A, Dalle JH, Wachowiak J, Yaniv I, Yesilipek A, Sedlacek P, Bierings M, Ifversen M, Sufliarska S, Kalwak K, Lankester A, Toporski J, Di Maio L, Glogova E, Poetschger U, Peters C. Transplantation in Children and Adolescents with Acute Lymphoblastic Leukemia from a Matched Donor versus an HLA-Identical Sibling: Is the Outcome Comparable? Results from the International BFM ALL SCT 2007 Study. Biol Blood Marrow Transplant 2019; 25:2197-2210. [PMID: 31319153 DOI: 10.1016/j.bbmt.2019.07.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 07/07/2019] [Accepted: 07/08/2019] [Indexed: 12/19/2022]
Abstract
Eligibility criteria for hematopoietic stem cell transplantation (HSCT) in acute lymphoblastic leukemia (ALL) vary according to disease characteristics, response to treatment, and type of available donor. As the risk profile of the patient worsens, a wider degree of HLA mismatching is considered acceptable. A total of 138 children and adolescents who underwent HSCT from HLA-identical sibling donors (MSDs) and 210 who underwent HSCT from matched donors (MDs) (median age, 9 years; 68% male) in 10 countries were enrolled in the International-BFM ALL SCT 2007 prospective study to assess the impact of donor type in HSCT for pediatric ALL. The 4-year event-free survival (65 ± 5% vs 61 ± 4%; P = .287), overall survival (72 ± 4% versus 68 ± 4%; P = .235), cumulative incidence of relapse (24 ± 4% versus 25 ± 3%; P = .658) and nonrelapse mortality (10 ± 3% versus 14 ± 3%; P = .212) were not significantly different between MSD and MD graft recipients. The risk of extensive chronic (cGVHD) was lower in MD graft recipients than in MSD graft recipients (hazard ratio [HR], .38; P = .002), and the risks of severe acute GVHD (aGVHD) and cGVHD were higher in peripheral blood stem cell graft recipients than in bone marrow graft recipients (HR, 2.06; P = .026). Compared with the absence of aGVHD, grade I-II aGVHD was associated with a lower risk of graft failure (HR, .63; P = .042) and grade III-IV aGVHD was associated with a higher risk of graft failure (HR, 1.85; P = .020) and nonleukemic death (HR, 8.76; P < .0001), despite a lower risk of relapse (HR, .32; P = .021). Compared with the absence of cGVHD, extensive cGVHD was associated with a higher risk of nonleukemic death (HR, 8.12; P < .0001). Because the outcomes of transplantation from a matched donor were not inferior to those of transplantation from an HLA-identical sibling, eligibility criteria for transplantation might be reviewed in pediatric ALL and possibly in other malignancies as well. Bone marrow should be the preferred stem cell source, and the addition of MTX should be considered in MSD graft recipients.
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Affiliation(s)
- Adriana Balduzzi
- Clinica Pediatrica, Università degli Studi di Milano Bicocca, Fondazione Monza e Brianza per il Bambino e la sua Mamma, Ospedale San Gerardo, Monza, Italy.
| | - Jean-Hugues Dalle
- Hemato-Immunology Department, Robert-Debre Hospital, APHP and Paris-Diderot University, Paris, France
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, University of Medical Sciences, Poznan, Poland
| | - Isaac Yaniv
- Pediatric Hematology Oncology, Schneider Children's Medical Center of Israel, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Akif Yesilipek
- Antalya Medicalpark Hospital, Pediatric Stem Cell Transplantation Unit, Antalya, Turkey
| | - Petr Sedlacek
- Department of Pediatric Hematology and Oncology, University Hospital Motol, Prague, Czech Republic
| | - Marc Bierings
- Princess Maxima Centre for Pediatric Oncology and Utrecht University Children's Hospital, Utrecht, The Netherlands
| | - Marianne Ifversen
- Department of Pediatric and Adolescent Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sabina Sufliarska
- Bone Marrow Transplantation Unit, Comenius University Children's Hospital, Bratislava, Slovakia, Bratislava, Slovakia
| | - Krzysztof Kalwak
- Department of Pediatric Hematology/Oncology and BMT, Wroclaw Medical University, Wroclaw, Poland
| | - Arjan Lankester
- Department of Pediatrics, University Medical Centre, Willem-Alexander Children's Hospital, Leiden, The Netherlands
| | - Jacek Toporski
- Children's Hospital, Skåne University Hospital, Lund, Sweden
| | - Lucia Di Maio
- Clinica Pediatrica, Università degli Studi di Milano Bicocca, Fondazione Monza e Brianza per il Bambino e la sua Mamma, Ospedale San Gerardo, Monza, Italy
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Leon Rodriguez E, Rivera Franco MM. Outcomes of Hematopoietic Stem Cell Transplantation at a Limited-Resource Center in Mexico Are Comparable to Those in Developed Countries. Biol Blood Marrow Transplant 2017; 23:1998-2003. [PMID: 28733265 DOI: 10.1016/j.bbmt.2017.07.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 07/11/2017] [Indexed: 01/30/2023]
Abstract
The first hematopoietic stem cell transplantation (HSCT) in Mexico was performed at our institution in 1980. Eighteen years later, our HSCT program was restructured to reduce transplantation-related mortality (TRM) and improve overall survival (OS). The aim of this study was to describe outcomes of HSCT at our institution despite limited resources. Consecutive patients undergoing HSCT, from November 1998 to February 2017, were retrospectively analyzed at the National Institute of Medical Sciences and Nutrition Salvador Zubiran in Mexico City. Three hundred nine HSCT (59% autologous) were performed in 275 patients. From 114 patients (41%) undergoing an allogeneic HSCT, acute and chronic graft-versus-host disease developed in 21% and 33%, respectively. From the entire cohort, 98 patients relapsed after HSCT and at the last follow-up, 183 (67%) patients were alive. The 100-day TRM rates were 1.9% and 6.1% for autologous and allogeneic HSCT, respectively. Ten-year relapse/progression-free survival were 54% and 65%, for autologous and allogeneic HSCT, respectively. Ten-year OS rates in autologous and allogeneic HSCT were 61% and 57%, respectively. We highlight that HSCT is feasible in developing countries, despite financial and infrastructure limitations, and conclude that our results are comparable to international literature and probably better in terms of TRM and cost-effectiveness.
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Affiliation(s)
- Eucario Leon Rodriguez
- Hematology and Oncology Department, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico.
| | - Monica M Rivera Franco
- Hematology and Oncology Department, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico
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Ugai T, Kanda Y, Morishima Y, Matsuo K. Role of Genetic Polymorphism of ALDH2 in Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2017; 23:1374-1380. [PMID: 28389253 DOI: 10.1016/j.bbmt.2017.03.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 03/30/2017] [Indexed: 10/19/2022]
Abstract
Aldehyde dehydrogenase 2 (ALDH2) is involved in critically important biological processes, such as the metabolism of aldehydes and aldehyde-induced genotoxicity in hematopoietic stem cells. Given its role in these biological processes, we hypothesized that a functional ALDH2 polymorphism could affect transplantation outcomes after hematopoietic stem cell transplantation. Here, we analyzed the Japanese national registry data for 409 patients who underwent allogeneic bone marrow transplantation (BMT) from HLA-matched unrelated donors. To evaluate the impact of the recipient and donor ALDH2 polymorphism on transplantation outcomes, we estimated hazard ratios (HRs) and 95% confidence intervals (CIs) adjusted for potential confounders. The recipient ALDH2 Lys/Lys genotype was significantly associated with higher transplantation-related mortality (TRM), with an HR relative to Glu/Glu genotype of 2.45 (95% CI, 1.22 to 4.90). The recipient Lys/Lys genotype also tended to be associated with delayed platelet engraftment (HR, .66; 95% CI, .43 to 1.03). In conclusion, we observed increased TRM among recipients with the ALDH2 Lys/Lys genotype in HLA fully matched BMT. We also observed a suggestive association with delayed platelet engraftment, which warrants further examination. These results may suggest that the recipient ALDH2 genotype affects the metabolism of endogenous aldehydes, leading to a significant impact on transplantation outcomes.
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Affiliation(s)
- Tomotaka Ugai
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan; Division of Hematology, Saitama Medical Center, Jichi Medical University, Omiya, Saitama, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Omiya, Saitama, Japan
| | - Yasuo Morishima
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Keitaro Matsuo
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan; Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
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Törlén J, Remberger M, Le Blanc K, Ljungman P, Mattsson J. Impact of Pretransplantation Indices in Hematopoietic Stem Cell Transplantation: Knowledge of Center-Specific Outcome Data Is Pivotal before Making Index-Based Decisions. Biol Blood Marrow Transplant 2017; 23:677-83. [PMID: 28063962 DOI: 10.1016/j.bbmt.2017.01.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 01/02/2017] [Indexed: 02/07/2023]
Abstract
Outcome after allogeneic hematopoietic stem cell transplantation is influenced by patient comorbidity, disease type, and status before treatment. We performed a retrospective study involving 521 consecutive adult hematopoietic stem cell transplantation patients who underwent transplantation for hematological malignancy at our center from 2000 to 2012 to compare the predictive value of the hematopoietic cell transplantation-specific comorbidity index (HCT-CI) and the disease risk index (DRI) for overall survival and transplantation-related mortality. Patients in the highest HCT-CI risk group (HCT-CI score ≥3) had a lower 5-year overall survival rate (50%) than the low-risk group (63%; P < .01). Subset analysis of donor origin showed greater 5-year overall survival in siblings than in matched unrelated donors, regardless of HCT-CI score (eg, 67% 5-year overall survival in siblings despite an HCT-CI score of >6 [n = 9]). Five-year overall survival in the highest DRI risk group was significantly poorer (44%) than in the low-risk group (63%; P < .01). Both indices failed to predict differences in transplantation-related mortality (HCT-CI, P = .54; DRI, P = .17). We conclude that HCT-CI and DRI were predictive of overall survival in our patient population. Even so, our data show that different patient groups may have different outcomes despite sharing the same index risk group and that indices should, therefore, be evaluated according to local data before clinical implementation at the single-center level.
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