Evidence map›Paper›PMID 35767142›Full record

ArticleInternational journal of hematology2022

Outcomes of salvage haploidentical transplantation using posttransplant cyclophosphamide for graft failure following allogeneic hematopoietic stem cell transplantation.

Kaito Harada, Yuho Najima, Motohiro Kato, Shigeo Fuji, Akihito Shinohara, Hirohisa Nakamae, Masako Toyosaki, Miho Ashiarai, Makoto Onizuka, Yoshiko Hashii and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of hematology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Second allogeneic transplants in children: twelve years of experienceBiomedica : revista del Instituto Nacional de Salud · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

13 authors at 11 institutions in 1 country.

Kaito HaradaDepartment of Hematology and Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan. k.harada@tsc.u-tokai.ac.jp.ORCID http://orcid.org/0000-0002-8462-7550
Yuho NajimaHematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan.
Motohiro KatoDepartment of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan.
Shigeo FujiDepartment of Hematology, Osaka International Cancer Institute, Osaka, Japan.
Akihito ShinoharaDepartment of Hematology, Tokyo Women's Medical University, Tokyo, Japan.
Hirohisa NakamaeDepartment of Hematology, Osaka City University Hospital, Osaka, Japan.
Masako ToyosakiDepartment of Hematology and Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan.
Miho AshiaraiDepartment of Pediatrics, St. Luke's International Hospital, Tokyo, Japan.
Makoto OnizukaDepartment of Hematology and Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1143, Japan.
Yoshiko HashiiCancer Immunotherapy/Pediatrics, Osaka University Graduate School of Medicine, Osaka, Japan.
Tatsuo IchinoheDepartment of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.
Yoshiko AtsutaJapanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.
Hideki NakasoneDivision of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan.
Tokai University · JPAichi Medical University · JPHiroshima University · JPJichi Medical University · JPOsaka City University Hospital · JPOsaka International Cancer Institute · JPSt. Luke's International Hospital · JPThe University of Osaka · JPTokyo Metropolitan Komagome Hospital · JPTokyo Women's Medical University · JPUniversity of Tokyo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Haploidentical donors have emerged as an alternative donor source for salvage stem cell transplantation (SCT) after graft failure; however, data regarding salvage haploidentical SCT using posttransplant cyclophosphamide (PTCy) are limited. Using nationwide data (2011-2019), we retrospectively investigated transplant outcomes after salvage haploidentical SCT using PTCy for graft failure (n = 33, median age 34 years). The total dose of PTCy was 75-100 mg/kg (standard dose) in 26 patients (78.8%) and 40-50 mg/kg (lower dose) in 5 patients (15.2%). The neutrophil engraftment rate at 30 days was 81.8%. One-year overall survival (OS) and non-relapse mortality (NRM) rates were 47.4% and 46.0%, respectively. The standard-dose group exhibited better OS (61.1% vs. 0.0% at 1 year, P = 0.022) and NRM (35.1% vs. 80.0% at 1 year, P = 0.052) than the lower-dose group. Moreover, the standard-dose group was less prone to both grades II-IV (11.5% vs. 40.0%) and III-IV (0.0% vs. 40.0%) acute graft-versus-host disease (GVHD). Use of cyclophosphamide in previous SCT and conditioning did not affect OS or NRM. In conclusion, haploidentical salvage SCT using PTCy offers promising survival outcomes. Prospective studies are required to validate the efficacy of salvage haploidentical SCT using PTCy.

Indexed as

Hematopoietic Stem Cell TransplantationTransplantation, HaploidenticalAdultCyclophosphamideHumansRetrospective StudiesTransplantation ConditioningCyclophosphamideEngraftmentStem cell transplantationTransplantation

Identifiers

PMID35767142
OpenAlexW4283708644

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.