Determining the predictive impact of donor parity on the outcomes of human leukocyte antigen matched hematopoietic stem cell transplants : a retrospective, single-center study
Copyright © 2024 Azari, Barkhordar, Bahri, Rad, Kamranzadeh Fumani, Mousavi, Tavakoli Shiraji, Azari, Shafaroudi and Vaezi..
Introduction: Donor choosing remains to play a pivotal role in allogeneic hematopoietic stem cell transplantation (allo-HSCT). Numerous criteria beyond HLA compatibility impact the selection of a suitable donor.
Methods: We evaluated the effect of donor parity on transplant outcomes in a large homogeneously treated population that received an HLA-matched allo-HSCT between 2010 and 2021 at our center. All patients were transplanted from a peripheral blood stem cell source following a myeloablative Busulfan-based conditioning and an identical protocol for graftversus-host disease (GVHD) prophylaxis regimen.
Results: A total of 1103 allo-HSCT recipients were included. 188 (17.04%) had transplants from parous female donors, whereas 621 (56.30%) and 294 (26.70%) received transplants from male and nulliparous female donors, respectively. HSCTs from parous female donors compared to male and nulliparous females were associated with a significantly higher incidence of grade III-IV acute (a) GVHD (55.27% vs. 11.34 and 10.84%) and extensive chronic (c) GVHD (64.32% vs. 15.52 and 13.65%), as well as lower relapse incidence (RI).
Discussion: This study finds that while parous female donors are associated with higher incidences of grade III-IV aGVHD and extensive cGVHD post-allo-HSCT, the advantages, such as a lower RI, outweigh the risks. The results of our study provide valuable insights for donor selection.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:14 |
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Enthalten in: |
Frontiers in oncology - 14(2024) vom: 08., Seite 1339605 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Azari, Mojtaba [VerfasserIn] |
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Links: |
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Themen: |
Donor parity |
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Anmerkungen: |
Date Revised 09.03.2024 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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doi: |
10.3389/fonc.2024.1339605 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369446658 |
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520 | |a Copyright © 2024 Azari, Barkhordar, Bahri, Rad, Kamranzadeh Fumani, Mousavi, Tavakoli Shiraji, Azari, Shafaroudi and Vaezi. | ||
520 | |a Introduction: Donor choosing remains to play a pivotal role in allogeneic hematopoietic stem cell transplantation (allo-HSCT). Numerous criteria beyond HLA compatibility impact the selection of a suitable donor | ||
520 | |a Methods: We evaluated the effect of donor parity on transplant outcomes in a large homogeneously treated population that received an HLA-matched allo-HSCT between 2010 and 2021 at our center. All patients were transplanted from a peripheral blood stem cell source following a myeloablative Busulfan-based conditioning and an identical protocol for graftversus-host disease (GVHD) prophylaxis regimen | ||
520 | |a Results: A total of 1103 allo-HSCT recipients were included. 188 (17.04%) had transplants from parous female donors, whereas 621 (56.30%) and 294 (26.70%) received transplants from male and nulliparous female donors, respectively. HSCTs from parous female donors compared to male and nulliparous females were associated with a significantly higher incidence of grade III-IV acute (a) GVHD (55.27% vs. 11.34 and 10.84%) and extensive chronic (c) GVHD (64.32% vs. 15.52 and 13.65%), as well as lower relapse incidence (RI) | ||
520 | |a Discussion: This study finds that while parous female donors are associated with higher incidences of grade III-IV aGVHD and extensive cGVHD post-allo-HSCT, the advantages, such as a lower RI, outweigh the risks. The results of our study provide valuable insights for donor selection | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a donor parity | |
650 | 4 | |a graft-versus-host disease (GVHD) | |
650 | 4 | |a hematopoietic stem cell transplantation (HSCT) | |
650 | 4 | |a overall survival | |
650 | 4 | |a relapse incidence | |
700 | 1 | |a Barkhordar, Maryam |e verfasserin |4 aut | |
700 | 1 | |a Bahri, Tanaz |e verfasserin |4 aut | |
700 | 1 | |a Rad, Soroush |e verfasserin |4 aut | |
700 | 1 | |a Kamranzadeh Fumani, Hosein |e verfasserin |4 aut | |
700 | 1 | |a Mousavi, Seied Asadollah |e verfasserin |4 aut | |
700 | 1 | |a Tavakoli Shiraji, Sahar |e verfasserin |4 aut | |
700 | 1 | |a Azari, Morteza |e verfasserin |4 aut | |
700 | 1 | |a Shafaroudi, Parisa |e verfasserin |4 aut | |
700 | 1 | |a Vaezi, Mohammad |e verfasserin |4 aut | |
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