Evidence map›Paper›PMID 36959370›Full record

ArticleBone marrow transplantation2023

"Incidence and significance of donor-specific antibodies in haploidentical stem cell transplantation".

Majed Altareb, Moheeb Al-Awwami, Feras Alfraih, Saud Alhayli, Syed Osman Ahmed, Marwan Shaheen, Naeem Chaudhri, Fahad Alsharif, Hana Alkhabbaz, Abdulwahab A Albabtain and 11 more

Abstract read
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Article in Bone marrow transplantation, 2023. 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
–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

6 citing papers in PubMed.

  1. Review
  2. Review
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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

21 authors.

Majed AltarebKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Moheeb Al-AwwamiKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Feras AlfraihKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Saud AlhayliKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Syed Osman AhmedKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Marwan ShaheenKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Naeem ChaudhriKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Fahad AlsharifKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Hana AlkhabbazElm University College of Pharmacy, Riyadh, Saudi Arabia.
Abdulwahab A AlbabtainKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Mansour AlfayezKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Amr HanbaliKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Alfadel AlshaibaniKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Ahmad S AlotaibiKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Walid RasheedKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Amal AlgharablyKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Fahad AlmoharebKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Ali AlahmariKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Hazzaa AlzahraniKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Mahmoud AljurfKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.ORCID 0000-0003-3942-7370
Riad El FakihKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. riadfakih@hotmail.com.ORCID 0000-0003-4498-3865

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PGF is a devastating complication after allogeneic transplant. We retrospectively analyzed our haploidentical transplant registry to report the incidence and impact of DSA and anti-HLA on engraftment. 107 patients were identified. Median recipient-age of 22, median donor-age of 31. Sixty-two patients had AML (58%), 29 had ALL (27%), 16 (15%) had other malignancies. Sixty-one recipients (57%) had positive anti-HLA, 56 of them had the DSA results available, of these 17 patients had DSAs (15% of the total number of patients, or 28% of patients who have anti-HLA antibodies). The median cumulative MFI was 2062. Sixty-three percent of the DSA were against class-II HLA antigens. The OS, CIR, aGvHD, and cGvHD did not differ between patients with and without anti-HLA antibodies, nor between patients with and without DSA. The gender of the recipient and donor, as well as the gender mismatch between recipient and donor, were statistically associated with the incidence of anti-HLA antibodies. Three patients only developed GF (2.8%), one was primary (0.9%) and the other two secondary GF (1.9%). None of the GF cases was in patients with anti-HLA antibodies or DSA. The presence of anti-HLA or DSAs did not affect the outcomes including the incidence of PGF.

Indexed as

Hematopoietic Stem Cell TransplantationAntibodiesAntilymphocyte SerumGraft RejectionHLA AntigensHumansIncidenceIsoantibodiesRetrospective StudiesTissue DonorsAntibodiesAntilymphocyte SerumHLA AntigensIsoantibodies

Identifiers

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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.