Evidence map›Paper›PMID 31187438›Full record

Trial reportInternational journal of hematology2019

Long-term outcome and chimerism in patients with Wiskott-Aldrich syndrome treated by hematopoietic cell transplantation: a retrospective nationwide survey.

Akihiro Iguchi, Yuko Cho, Hiromasa Yabe, Shunichi Kato, Koji Kato, Junichi Hara, Katsuyoshi Koh, Junko Takita, Takashi Ishihara, Masami Inoue and 7 more

Abstract readClinical TrialMulticenter Study
PubMed Publisher
In one paragraph

Trial report in International journal of hematology, 2019. 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
1.1field-weighted citation impact, top 25% 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, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Clinical Features and Outcomes of 23 Patients with Wiskott-Aldrich Syndrome: A Single-Center ExperienceTurkish journal of haematology : official journal of Turkish Society of Haematology · 2020
    Article
  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

17 authors at 11 institutions in 1 country.

Akihiro IguchiDepartment of Pediatrics, Hokkaido University Hospital, N14W5, Kita-ku, Sapporo, 060-8638, Japan. igurin66@med.hokudai.ac.jp.ORCID http://orcid.org/0000-0002-1367-3883
Yuko ChoDepartment of Pediatrics, Hokkaido University Hospital, N14W5, Kita-ku, Sapporo, 060-8638, Japan.
Hiromasa YabeDepartment of Cell Transplantation and Regenerative Medicine, Tokai University School of Medicine, Tokyo, Japan.
Shunichi KatoDepartment of Cell Transplantation and Regenerative Medicine, Tokai University School of Medicine, Tokyo, Japan.
Koji KatoDepartment of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan.
Junichi HaraDepartment of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan.
Katsuyoshi KohDepartment of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan.
Junko TakitaDepartment of Cell Therapy and Transplantation Medicine (Pediatrics), The University of Tokyo Hospital, Tokyo, Japan.
Takashi IshiharaDepartment of Pediatrics, Nara Medical University Hospital, Nara, Japan.
Masami InoueDepartment of Hematology/Oncology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan.
Kohsuke ImaiDepartment of Pediatrics, Medical Hospital, Tokyo Medical and Dental University, Tokyo, Japan.
Hideki NakayamaDepartment of Pediatrics, National Kyushu Cancer Center, Fukuoka, Japan.
Yoshiko HashiiDepartment of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan.
Akira MorimotoChildren's Medical Center Tochigi, Jichi Medical University, Shimotsuke, Japan.
Yoshiko AtsutaJapanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.
Tomohiro MorioDepartment of Pediatrics, Medical Hospital, Tokyo Medical and Dental University, Tokyo, Japan.
Hereditary disorder Working Group of the Japan Society for Hematopoietic Cell Transplantation
Tokai University · JPHokkaido University Hospital · JPJichi Medical University · JPNational Hospital Organization Kyushu Cancer Center · JPSaitama Children's Medical Center · JPNara Medical University Hospital · JPOsaka City General Hospital · JPOsaka International Cancer Institute · JPThe Japanese Data Center for Hematopoietic Cell Transplantation · JPTokyo Medical and Dental University Hospital · JPUniversity of Tokyo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyzed the outcomes of allogeneic stem cell transplantation (SCT) and risk factors for chimerism in 108 patients with Wiskott-Aldrich syndrome (WAS) who were registered with The Japan Society for Hematopoietic Cell Transplantation between January 1985 and December 2016. A preparative conditioning regimen consisting of myeloablative conditioning (MAC) was provided to 76 patients, and reduced-intensity conditioning was provided to 30 patients. Fifty-one patients received prophylaxis against graft-versus-host disease (GVHD) with cyclosporine, and 51 patients received tacrolimus (Tac). Chimerism analyses had been performed in 91 patients. Neutrophil engraftment was achieved in 91 patients (84.3%). The engraftment rate was significantly higher in patients who received Tac for GVHD prophylaxis (p = 0.028). Overall survival rate (OS) was significantly higher in patients with complete chimerism than in patients with mixed chimerism (88.2 ± 6.1% and 66.7 ± 9.9%, respectively, p = 0.003). Multivariate analysis showed that the rate of complete chimerism in patients who received MAC including cyclophosphamide (CY) at a dose of 200 mg/kg was significantly higher (p = 0.021) than that in patients who received other conditioning. Thus, MAC including CY at a dose of 200 mg/kg and Tac for GVHD prophylaxis were optimal conditions of SCT for patients with WAS under existing study.

Indexed as

Hematopoietic Stem Cell TransplantationAdolescentAdultAllograftsChildChild, PreschoolFemaleHumansInfantMaleRetrospective StudiesTransplantation ChimeraWiskott-Aldrich SyndromeChimerismCyclophosphamide (CY)Stem cell transplantation (SCT)Tacrolimus (Tac)Wiskott–Aldrich syndrome (WAS)

Identifiers

PMID31187438
OpenAlexW2949540001

What OpenQuestion holds

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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.