Evidence map›Paper›PMID 26347800›Full record

ArticleISBT science series2015

Red blood cell transfusion-induced inflammation: myth or reality.

Eldad A Hod

Open access · greenAbstract read
In one paragraph

Article in ISBT science series, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. New frontiers in neonatal red blood cell transfusion research.Journal of perinatology : official journal of the California Perinatal Association · 2023
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Frontiers in medicine · 2021
    Review
  9. Article
  10. Article
  11. Duration of red blood cell storage and inflammatory marker generation.Blood transfusion = Trasfusione del sangue · 2017
    Review
  12. Article
  13. 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

1 author at 1 institution in 1 country.

Eldad A HodDepartment of Pathology and Cell Biology, Columbia University College of Physicians and Surgeons - New York Presbyterian Hospital, New York, New York 10032.
Presbyterian Hospital · US

Funding

Harmful effects of transfusion of older stored red cells: iron and inflammationR01HL098014 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SPITALNIK, STEVEN L · 2009 to 2012
$1.9M
Mechanisms underlying the harmful effects of stored red blood cell transfusionsK08HL103756 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HOD, ELDAD ARIE · 2010 to 2014
$655k
NHLBI NIH HHS K08 HL103756NHLBI NIH HHS R01 HL098014
6 · The paper itself

Abstract

Red blood cells (RBCs) destined for transfusion can be refrigerator stored for up to 42 days prior to transfusion. Our studies in mice and dogs suggest that transfusion of older, stored RBCs, but not fresh RBCs, produce acute elevations in circulating pro-inflammatory cytokine levels. Although our study in healthy adult human volunteers failed to demonstrate a pro-inflammatory cytokine response following transfusion of RBCs stored for 40-42 days, a recent study in preterm infants suggests that RBC transfusions are associated with a pro-inflammatory response. Thus, whether RBC transfusions, particularly of older, stored RBCs, result in a pro-inflammatory cytokine response, is still an unresolved issue. Animal studies suggest this to be true, yet human studies have yet to demonstrate definitively that such an inflammatory response occurs. Potential explanations for this include differences between human and animal biology, the dose of RBCs transfused, and baseline differences in levels of inflammation. This review will summarize the currently available evidence and approaches to resolving whether transfusions of older, stored RBCs are associated with inflammation in recipients.

Indexed as

monocyte chemoattractant protein-1non-transferrin bound ironRBC transfusion

Identifiers

PMID26347800
PMCPMC4560364
OpenAlexW1991118929

What OpenQuestion holds

Textmetadata
LicenceTDM
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.