Evidence map›Paper›PMID 31646370›Full record

ReviewIntensive care medicine2019

Vasopressor therapy in critically ill patients with shock.

James A Russell

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in Intensive care medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 4 pooled it
10.2field-weighted citation impact, top 1% 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

99 citing papers in PubMed, 4 syntheses or guidelines pooled it, 216 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Review
  6. Article
  7. Alarm configuration and adherence to prescribed mean arterial pressure targets in the intensive care unit: A multicentre pre-post evaluation.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2026
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  15. Comparison of vasopressin-first weaning versus norepinephrine-first weaning in critically ill patients.International journal of clinical pharmacology and therapeutics · 2026
    Article
  16. Review
  17. Article
  18. Article
  19. Article
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39 more citing papers are in PubMed but not listed here.

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.

James A RussellCentre for Heart Lung Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, Canada. Jim.Russell@hli.ubc.ca.
St. Paul's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVasopressors are administered to critically ill patients with vasodilatory shock not responsive to volume resuscitation, and less often in cardiogenic shock, and hypovolemic shock.

objectivesThe objectives are to review safety and efficacy of vasopressors, pathophysiology, agents that decrease vasopressor dose, predictive biomarkers, β1-blockers, and directions for research.

methodsThe quality of evidence was evaluated using Grading of Recommendations Assessment, Development, and Evaluation (GRADE).

resultsVasopressors bind adrenergic: α1, α2, β1, β2; vasopressin: AVPR1a, AVPR1B, AVPR2; angiotensin II: AG1, AG2; and dopamine: DA1, DA2 receptors inducing vasoconstriction. Vasopressor choice and dose vary because of patients and physician practice. Adverse effects include excessive vasoconstriction, organ ischemia, hyperglycemia, hyperlactatemia, tachycardia, and tachyarrhythmias. No randomized controlled trials of vasopressors showed a significant difference in 28-day mortality rate. Norepinephrine is the first-choice vasopressor in vasodilatory shock after adequate volume resuscitation. Some strategies that decrease norepinephrine dose (vasopressin, angiotensin II) have not decreased 28-day mortality while corticosteroids have decreased 28-day mortality significantly in some (two large trials) but not all trials. In norepinephrine-refractory patients, vasopressin or epinephrine may be added. A new vasopressor, angiotensin II, may be useful in profoundly hypotensive patients. Dobutamine may be added because vasopressors may decrease ventricular contractility. Dopamine is recommended only in bradycardic patients. There are potent vasopressors with limited evidence (e.g. methylene blue, metaraminol) and novel vasopressors in development (selepressin).

conclusionsNorepinephrine is first choice followed by vasopressin or epinephrine. Angiotensin II and dopamine have limited indications. In future, predictive biomarkers may guide vasopressor selection and novel vasopressors may emerge.

Indexed as

Angiotensin IICritical IllnessDopamineEpinephrineHumansMethylene BlueNorepinephrinePhenylephrineShockTerlipressinVasoconstrictor AgentsVasopressinsAngiotensin IIDopamineEpinephrineMethylene BlueNorepinephrinePhenylephrineTerlipressinVasoconstrictor AgentsVasopressinsAngioensin IIEsmololNorepinephrineSeptic shockVasopressinVasopressors

Identifiers

PMID31646370
OpenAlexW2981957551

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.