Evidence map›Paper›PMID 38714756›Full record

ArticleBone marrow transplantation2024

Prognostic impact of the conditioning intensity on outcomes after allogeneic transplantation for MDS with low blasts: a nationwide retrospective study by the adult MDS working group of the Japan Society for Transplantation and Cellular Therapy.

Hidehiro Itonaga, Yasushi Miyazaki, Machiko Fujioka, Jun Aoki, Noriko Doki, Tetsuya Nishida, Takahiro Fukuda, Naoyuki Uchida, Yasunori Ueda, Yasufumi Uehara and 10 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Bone marrow transplantation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors.

Hidehiro ItonagaTransfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan. itoman820hide@outlook.jp.ORCID http://orcid.org/0000-0003-1438-3623
Yasushi MiyazakiDepartment of Hematology, Nagasaki University Hospital, Nagasaki, Japan.
Machiko FujiokaDepartment of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.
Jun AokiDepartment of Hematology, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan.
Noriko DokiHematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan.ORCID http://orcid.org/0000-0002-8661-3179
Tetsuya NishidaDepartment of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan.
Takahiro FukudaDepartment of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan.
Naoyuki UchidaDepartment of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan.ORCID http://orcid.org/0000-0001-5952-5926
Yasunori UedaDepartment of Hematology/Oncology and Transfusion and Hemapheresis Center, Kurashiki Central Hospital, Kurashiki, Japan.
Yasufumi UeharaDepartment of Hematology, Kitakyushu City Hospital Organization, Kitakyushu Municipal Medical Center, Kitakyushu, Japan.
Yuta KatayamaDepartment of Hematology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan.ORCID http://orcid.org/0000-0001-5054-9104
Shuichi OtaDepartment of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan.ORCID http://orcid.org/0000-0002-3631-244X
Toshiro KawakitaDepartment of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Jun KatoDivision of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.
Ken-Ichi MatsuokaDepartment of Hematology and Oncology, Okayama University Hospital, Okayama, Japan.ORCID http://orcid.org/0000-0001-7955-8266
Tetsuya EtoDepartment of Hematology, Hamanomachi Hospital, Fukuoka, Japan.
Makoto OnizukaDepartment of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan.ORCID http://orcid.org/0000-0003-3864-0823
Tatsuo IchinoheDepartment of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.ORCID http://orcid.org/0000-0002-0393-4066
Yoshiko AtsutaJapanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan.ORCID http://orcid.org/0000-0003-4404-2870
Ken IshiyamaDepartment of Hematology, Center Hospital of the National Center for Global Health and Medicine, Tokyo, Japan.

Funding

MEXT | Japan Society for the Promotion of Science (JSPS) 22K08480
6 · The paper itself

Abstract

Poor prognostic factors, such as transfusion dependency and chromosomal risk, need to be considered in the indication of allogeneic hematopoietic cell transplantation (allo-HCT) for patients harboring myelodysplastic syndromes with less than 5% marrow blasts (MDS-Lo). We analyzed the post-transplant outcomes of 1229 MDS-Lo patients who received myeloablative (MAC)(n = 651), reduced-intensity (RIC)(n = 397), and non-myeloablative conditioning (NMAC) regimens (n = 181). The multivariate analysis revealed that the RIC group had better chronic graft-versus-host disease (GVHD)- and relapse-free survival (CRFS) (P = 0.021), and GVHD- and relapse-free survival (GRFS) than the MAC group (P = 0.001), while no significant differences were observed between the NMAC and MAC groups. In the subgroup analysis, the MAC group has better overall survival (P = 0.008) than the RIC group among patients with an HCT-comorbidity index (HCT-CI) score of 0, while the RIC group had better overall survival (P = 0.029) than the MAC group among those with an HCT-CI score ≥3. According to the type of conditioning regimen, total body irradiation 12 Gy-based MAC regimen showed better OS and CRFS than the other MAC regimen, and comparable outcomes to the RIC regimen. In conclusion, the RIC and NMAC regimens are promising options for MDS-Lo patients in addition to the MAC regimen.

Indexed as

Hematopoietic Stem Cell TransplantationMyelodysplastic SyndromesTransplantation ConditioningAdolescentAdultAgedAllograftsDisease-Free SurvivalFemaleGraft vs Host DiseaseHumansJapanMaleMiddle AgedPrognosisRetrospective Studies

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.