Evidence map›Paper›PMID 34889416›Full record

ReviewHematology. American Society of Hematology. Education Program2021

Indications for transfusion in the management of sickle cell disease.

Hyojeong Han, Lisa Hensch, Venée N Tubman

Open access · bronzeAbstract readCase ReportsReview
In one paragraph

Review in Hematology. American Society of Hematology. Education Program, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
4.2field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Review
  4. Article
  5. Article
  6. Review
  7. Updated Review of Current Therapeutic Approaches for the Management of Sickle Cell Disease.Cardiovascular & hematological disorders drug targets · 2026
    Review
  8. Article
  9. Optimizing the right time to start sickle cell therapies.Hematology. American Society of Hematology. Education Program · 2025
    Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Observational
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Hyojeong HanTexas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX.
Lisa HenschDivision of Transfusion Medicine and Coagulation, Texas Children's Hospital, Houston, TX.
Venée N TubmanTexas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX.
Texas Children's Hospital · USBaylor College of Medicine · US

Funding

Characterization of B Lymphocyte Deficiency in Pediatric Sickle Cell DiseaseK23HL148548 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI TUBMAN, VENEE N · 2020 to 2024
$816k
NHLBI NIH HHS K23 HL148548
6 · The paper itself

Abstract

The transfusion of red blood cells (RBCs) is a crucial treatment for sickle cell disease (SCD). While often beneficial, the frequent use of transfusions is associated with numerous complications. Transfusions should be offered with specific guidelines in mind. Here we present updates to the indications for transfusion of RBCs in SCD. We review recent publications and include expert perspectives from hematology and transfusion medicine. For some clinical indications, such as ischemic stroke, the role of transfusion has been well studied and can be applied almost universally. For many other clinical scenarios, the use of transfusion therapy has less conclusive data and therefore must be tailored to individual needs. We highlight the roles of RBC transfusions in preventing or mitigating neurological disease, in reducing perioperative complications, in managing acute chest syndrome, and in optimizing pregnancy outcomes in SCD. We further highlight various transfusion techniques and when each might be considered. Potential complications of transfusion are also briefly discussed.

Indexed as

Acute Chest SyndromeAnemia, Sickle CellChild, PreschoolErythrocyte TransfusionFemaleHumansPregnancyPregnancy Complications, HematologicStroke

Identifiers

PMID34889416
PMCPMC8791131
OpenAlexW4200009913

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.