Evidence map›Paper›PMID 34462567›Full record

ArticleBone marrow transplantation2021

Impact of conditioning intensity and regimen on transplant outcomes in patients with adult T-cell leukemia-lymphoma.

Yoshitaka Inoue, Nobuaki Nakano, Shigeo Fuji, Tetsuya Eto, Toshiro Kawakita, Youko Suehiro, Toshihiro Miyamoto, Yasushi Sawayama, Naoyuki Uchida, Tadakazu Kondo and 6 more

Abstract read
PubMed Publisher
In one paragraph

Article in Bone marrow transplantation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 39% of its field
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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. 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

16 authors at 12 institutions in 1 country.

Yoshitaka InoueDepartment of Hematology, Kumamoto University Hospital, Kumamoto, Japan. yinoue1110@gmail.com.ORCID http://orcid.org/0000-0002-3967-7356
Nobuaki NakanoDepartment of Hematology, Imamura General Hospital, Kagoshima, Japan.ORCID http://orcid.org/0000-0001-9826-7616
Shigeo FujiDepartment of Hematology, Osaka International Cancer Institute, Osaka, Japan.ORCID http://orcid.org/0000-0001-5118-7950
Tetsuya EtoDepartment of Hematology, Hamanomachi Hospital, Fukuoka, Japan.
Toshiro KawakitaDepartment of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Youko SuehiroDepartment of Hematology, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan.
Toshihiro MiyamotoMedicine and Biosystemic Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID http://orcid.org/0000-0002-6533-1594
Yasushi SawayamaDepartment of Hematology, Nagasaki University Hospital, Nagasaki, 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
Tadakazu KondoDepartment of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.ORCID http://orcid.org/0000-0002-8959-6271
Junya KandaDepartment of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.ORCID http://orcid.org/0000-0002-6704-3633
Yoshiko AtsutaJapanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.ORCID http://orcid.org/0000-0003-4404-2870
Takahiro FukudaDepartment of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan.
Makoto YoshimitsuDepartment of Hematology and Rheumatology, Kagoshima University Hospital, Kagoshima, Japan.
Koji KatoMedicine and Biosystemic Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
ATL Working Group of the Japan Society for Hematopoietic Cell Transplantation
Kyoto University · JPKyushu University · JPHamanomachi Hospital · JPImamura Hospital · JPKagoshima University Hospital · JPKumamoto Medical Center · JPKumamoto University Hospital · JPNagasaki University Hospital · JPNational Hospital Organization Kyushu Cancer Center · JPOsaka International Cancer Institute · JPThe Japanese Data Center for Hematopoietic Cell Transplantation · JPToranomon Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In allogeneic hematopoietic cell transplantation (allo-HCT) for adult T-cell leukemia-lymphoma (ATL), the optimal conditioning regimens have not yet been determined. We conducted a Japanese nationwide, retrospective study to investigate this issue. This study included 914 ATL patients who underwent allo-HCT between 1995 and 2015. In patients aged 55 years or younger, there was no statistically significant difference between reduced-intensity conditioning (RIC) regimens and myeloablative conditioning (MAC) regimens regarding risk of relapse (vs. RIC group: MAC group, hazard ratio (HR) 0.76, P = 0.071), non-relapse mortality (vs. RIC group: MAC group, HR 1.38, P = 0.115), or overall mortality (vs. RIC group: MAC group, HR 1.17, P = 0.255). Among RIC regimens, fludarabine plus melphalan-based (Flu/Mel) regimens were associated with a lower risk of relapse (Flu/Mel140 group, HR 0.59, P < 0.001; Flu/Mel80 group, HR 0.79, P = 0.021) than the Flu plus busulfan-based regimen (Flu/Bu2 group). Meanwhile, Flu/Mel140 group had a significantly higher risk of non-relapse mortality (vs. Flu/Bu2 group: HR 1.53, P = 0.025). In conclusion, it is acceptable to select a RIC regimen for younger patients. Moreover, it might be beneficial to select a Flu/Mel-based regimen for patients at high risk of relapse.

Indexed as

Graft vs Host DiseaseHematopoietic Stem Cell TransplantationLeukemia-Lymphoma, Adult T-CellBusulfanHumansRetrospective StudiesTransplantation ConditioningVidarabineBusulfanVidarabine

Identifiers

PMID34462567
OpenAlexW3197981539

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.