Evidence map›Paper›PMID 23887236›Full record

ArticleCritical care medicine2013

Adverse effects of hemorrhagic shock resuscitation with stored blood are ameliorated by inhaled nitric oxide in lambs*.

David M Baron, Arkadi Beloiartsev, Akito Nakagawa, Trejeeve Martyn, Christopher P Stowell, Rajeev Malhotra, Claire Mayeur, Kenneth D Bloch, Warren M Zapol

Open access · greenAbstract read
In one paragraph

Article in Critical care medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Cancer- and cardiac-induced cachexia: same fate through different inflammatory mediators?Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Pooled it
  2. Trial
  3. Trial
  4. Effects of Aged Stored Autologous Red Blood Cells on Human Endothelial Function.American journal of respiratory and critical care medicine · 2015
    Trial
  5. Autologous transfusion of stored red blood cells increases pulmonary artery pressure.American journal of respiratory and critical care medicine · 2014
    Trial
  6. Article
  7. Article
  8. Nitric oxide: Clinical applications in critically ill patients.Nitric oxide : biology and chemistry · 2022
    Review
  9. Inhaled nitric oxide.British journal of pharmacology · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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  17. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

David M Baron1Anesthesia Center for Critical Care Research of the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA. 2Department of Anesthesia, General Intensive Care, and Pain Management, Medical University of Vienna, Vienna, Austria. 3Blood Transfusion Service of the Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA. 4Cardiovascular Research Center and Cardiology Division of the Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
Arkadi Beloiartsev
Akito Nakagawa
Trejeeve Martyn
Christopher P Stowell
Rajeev Malhotra
Claire Mayeur
Kenneth D Bloch
Warren M Zapol
Massachusetts General Hospital · USVienna General Hospital · AT

Funding

BMPR2 and the Pathogenesis of Pulmonary HypertensionR01HL074352 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI BLOCH, KENNETH D · 2003 to 2011
$3.7M
NHLBI NIH HHS R01 HL074352
6 · The paper itself

Abstract

objectivesTransfusion of stored RBCs is associated with increased morbidity and mortality in trauma patients. Plasma hemoglobin scavenges nitric oxide, which can cause vasoconstriction, induce inflammation, and activate platelets. We hypothesized that transfusion of RBCs stored for prolonged periods would induce adverse effects (pulmonary vasoconstriction, tissue injury, inflammation, and platelet activation) in lambs subjected to severe hemorrhagic shock and that concurrent inhalation of nitric oxide would prevent these adverse effects.

designAnimal study.

settingResearch laboratory at the Massachusetts General Hospital, Boston, MA. SUBJECTS: Seventeen awake Polypay-breed lambs.

interventionsLambs were subjected to 2 hours of hemorrhagic shock by acutely withdrawing 50% of their blood volume. Lambs were resuscitated with autologous RBCs stored for 2 hours or less (fresh) or 39 ± 2 (mean ± SD) days (stored). Stored RBCs were administered with or without breathing nitric oxide (80 ppm) during resuscitation and for 21 hours thereafter. MEASUREMENTS AND MAIN

resultsWe measured hemodynamic and oxygenation variables, markers of tissue injury and inflammation, plasma hemoglobin concentrations, and platelet activation. Peak pulmonary arterial pressure was higher after resuscitation with stored than with fresh RBCs (24 ± 4 vs 14 ± 2 mm Hg, p < 0.001) and correlated with peak plasma hemoglobin concentrations (R = 0.56, p = 0.003). At 21 hours after resuscitation, pulmonary myeloperoxidase activity was higher in lambs resuscitated with stored than with fresh RBCs (11 ± 2 vs 4 ± 1 U/g, p = 0.007). Furthermore, transfusion of stored RBCs increased plasma markers of tissue injury and sensitized platelets to adenosine diphosphate activation. Breathing nitric oxide prevented the pulmonary hypertension and attenuated the pulmonary myeloperoxidase activity, as well as tissue injury and sensitization of platelets to adenosine diphosphate.

conclusionsOur data suggest that resuscitation of lambs from hemorrhagic shock with autologous stored RBCs induces pulmonary hypertension and inflammation, which can be ameliorated by breathing nitric oxide.

Indexed as

AnimalsErythrocyte TransfusionGene ExpressionHemodynamicsHypertension, PulmonaryLungNeutrophilsNitric OxidePeroxidaseResuscitationSheep, DomesticShock, HemorrhagicNitric OxidePeroxidase

Identifiers

PMID23887236
PMCPMC3812272
OpenAlexW2068407547

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.