Evidence map›Paper›PMID 19664189›Full record

ArticleCritical care (London, England)2009

Vasopressin and ischaemic heart disease: more than coronary vasoconstriction?

Pierre Asfar, Peter Radermacher

Open access · goldAbstract readComment
In one paragraph

Article in Critical care (London, England), 2009. 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
1.4field-weighted citation impact, top 17% 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, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Safety of renal biopsy bleeding prophylaxis with desmopressin.The Journal of international medical research · 2021
    Article
  6. Article
  7. Year in review 2009: Critical Care--shock.Critical care (London, England) · 2010
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 2 countries.

Pierre AsfarLaboratoire HIFIH UPRES-EA 3859, IFR 132, Université d'Angers, Département de Réanimation Médicale et Médecine Hyperbare, Centre Hospitalier Universitaire, 49933 Angers Cedex 09, France. piasfar@chu-angers.fr
Peter Radermacher
Orthopädische Universitätsklinik · DEUniversité d'Angers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During advanced vasodilatory shock, arginine vasopressin (AVP) is increasingly used to restore blood pressure and thus to reduce catecholamine requirements. The AVP-related rise in mean arterial pressure is due to systemic vasoconstriction, which, depending on the infusion rate, may also reduce coronary blood flow despite an increased coronary perfusion pressure. In a murine model of myocardial ischaemia, Indrambarya and colleagues now report that a 3-day infusion of AVP decreased the left ventricular ejection fraction, ultimately resulting in increased mortality, and thus compared unfavourably with a standard treatment using dobutamine. The AVP-related impairment myocardial dysfunction did not result from the increased left ventricular afterload but from a direct effect on cardiac contractility. Consequently, the authors conclude that the use of AVP should be cautioned in patients with underlying cardiac disease.

Indexed as

Arginine VasopressinVasoconstrictor AgentsContraindicationsHumansMyocardial IschemiaVentricular Dysfunction, LeftArginine VasopressinVasoconstrictor Agents

Identifiers

PMID19664189
PMCPMC2750154
OpenAlexW2131477854

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.