A comparative study of porcine antihuman lymphocyte globulin versus antithymocyte globulin-fresenius in an allogeneic hematopoietic cell transplantation conditioning regimen for severe aplastic anemia
OBJECTIVES: To compare the outcomes of antihuman T lymphocyte globulin (ATG-F) and porcine antihuman lymphocyte globulin (p-ALG) as part of a conditioning regimen in hematopoietic stem cell transplantation (HSCT) for severe aplastic anemia (SAA).
METHODS: we performed a retrospective analysis, evaluating the outcome of patients with SAA who received ATG-F based conditioning (n = 26) with those receiving p-ALG conditioning (n = 34).
RESULTS: The median time to neutrophil engraftment was 11 days (range, 8 - 38) and 11 days (range, 9 - 24) in the p-ALG and ATG-F groups (P = 0.857); the median platelet engraftment time was 15 (range, 9 - 330) days and 13 (range, 10 - 56) days (P = 0.155). There were no significant differences in grades II - IV acute graft-versus-host disease (aGVHD), grades III - IV aGVHD, chronic GVHD (cGVHD), and the moderate-severe cGVHD between the ATG-F and p-ALG groups (P>0.05).
DISCUSSION: Patients in the ATG-F group functioned significantly better on role-physical (P = 0.006), general health (P = 0.029), and physical component summary (P = 0.009). The estimated overall survival and failure free survival rates at 5 years were 88.5% ± 6.3% vs. 82.4% ± 6.5% (P = 0.515), 84.6% ± 7.1% vs. 79.4% ± 6.9%, respectively (P = 0.579). The infection rates were 61.53% and 47.05%, respectively (P = 0.265).
CONCLUSION: As part of the conditioning regimen, p-ALG achieved a similar efficacy as ATG-F without increasing the incidence of transplantation complications in SAA patients.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2021 |
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Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:26 |
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Enthalten in: |
Hematology (Amsterdam, Netherlands) - 26(2021), 1 vom: 27. Dez., Seite 741-750 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Zhang, Yanming [VerfasserIn] |
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Links: |
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Themen: |
Antilymphocyte Serum |
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Anmerkungen: |
Date Completed 28.10.2021 Date Revised 26.04.2022 published: Print Citation Status MEDLINE |
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doi: |
10.1080/16078454.2021.1974201 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM330970208 |
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100 | 1 | |a Zhang, Yanming |e verfasserin |4 aut | |
245 | 1 | 2 | |a A comparative study of porcine antihuman lymphocyte globulin versus antithymocyte globulin-fresenius in an allogeneic hematopoietic cell transplantation conditioning regimen for severe aplastic anemia |
264 | 1 | |c 2021 | |
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500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVES: To compare the outcomes of antihuman T lymphocyte globulin (ATG-F) and porcine antihuman lymphocyte globulin (p-ALG) as part of a conditioning regimen in hematopoietic stem cell transplantation (HSCT) for severe aplastic anemia (SAA) | ||
520 | |a METHODS: we performed a retrospective analysis, evaluating the outcome of patients with SAA who received ATG-F based conditioning (n = 26) with those receiving p-ALG conditioning (n = 34) | ||
520 | |a RESULTS: The median time to neutrophil engraftment was 11 days (range, 8 - 38) and 11 days (range, 9 - 24) in the p-ALG and ATG-F groups (P = 0.857); the median platelet engraftment time was 15 (range, 9 - 330) days and 13 (range, 10 - 56) days (P = 0.155). There were no significant differences in grades II - IV acute graft-versus-host disease (aGVHD), grades III - IV aGVHD, chronic GVHD (cGVHD), and the moderate-severe cGVHD between the ATG-F and p-ALG groups (P>0.05) | ||
520 | |a DISCUSSION: Patients in the ATG-F group functioned significantly better on role-physical (P = 0.006), general health (P = 0.029), and physical component summary (P = 0.009). The estimated overall survival and failure free survival rates at 5 years were 88.5% ± 6.3% vs. 82.4% ± 6.5% (P = 0.515), 84.6% ± 7.1% vs. 79.4% ± 6.9%, respectively (P = 0.579). The infection rates were 61.53% and 47.05%, respectively (P = 0.265) | ||
520 | |a CONCLUSION: As part of the conditioning regimen, p-ALG achieved a similar efficacy as ATG-F without increasing the incidence of transplantation complications in SAA patients | ||
650 | 4 | |a Comparative Study | |
650 | 4 | |a Journal Article | |
650 | 4 | |a Severe aplastic anemia | |
650 | 4 | |a antithymocyte globulin | |
650 | 4 | |a hematopoietic stem cell transplantation | |
650 | 4 | |a porcine antihuman lymphocyte globulin | |
650 | 7 | |a Antilymphocyte Serum |2 NLM | |
700 | 1 | |a Liu, Limin |e verfasserin |4 aut | |
700 | 1 | |a Si, Yejun |e verfasserin |4 aut | |
700 | 1 | |a Miao, Miao |e verfasserin |4 aut | |
700 | 1 | |a Qiu, Huiying |e verfasserin |4 aut | |
700 | 1 | |a Tang, Xiaowen |e verfasserin |4 aut | |
700 | 1 | |a Han, Yue |e verfasserin |4 aut | |
700 | 1 | |a Fu, Chengcheng |e verfasserin |4 aut | |
700 | 1 | |a Jin, Zhengming |e verfasserin |4 aut | |
700 | 1 | |a Chen, Suning |e verfasserin |4 aut | |
700 | 1 | |a Sun, Aining |e verfasserin |4 aut | |
700 | 1 | |a Wu, Depei |e verfasserin |4 aut | |
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