Cited by 71Sepsis Diagnosis and TreatmentCentral Venous Catheters and HemodialysisHemodynamic Monitoring and Therapy

Initiation of vasopressor infusions via peripheral versus central access in patients with early septic shock: A retrospective cohort study

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Delaney, Anthony, Finnis, Mark, Bellomo, Rinaldo, Udy, Andrew, Jones, Daryl, Keijzers, Gerben, MacDonald, Stephen, Peake, Sandra·2020·Emergency Medicine Australasia

Abstract

Objective: To assess whether the initiation of vasopressor infusions via peripheral venous catheters (PVC) compared to central venous catheters (CVC) in ED patients with early septic shock was associated with differences in processes of care and outcomes. Methods: We conducted a post‐hoc analysis of the ARISE trial. We compared participants who had a vasopressor infusion first commenced via a PVC versus a CVC. The primary outcome was 90 day mortality. Results: We studied 937 participants. Of these, 389 (42%) had early vasopressor infusion commenced via a PVC and 548 (58%) via a CVC. Trial participants who received a vasopressor infusion via a PVC were more severely ill, with higher median (interquartile range [IQR]) Acute Physiology And Chronic Health Evaluation (APACHE II) scores (17 [13–23] versus 16 [12–21], P = 0.003), and higher median (IQR) lactate (mmol/L) (3.6 [1.9–5.8] versus 2.5 [1.5–4.5], P < 0.001). After adjusting for baseline covariates, the estimated odds ratio for mortality for PVC‐treated patients was 1.26 (95% confidence interval 0.95–1.67, P = 0.11). Trial participants who had vasopressors commenced via PVC had a shorter median (IQR) time to commencement of antimicrobials (55 [32–96] versus 71.5 [39–119] min, P < 0.001) and a shorter median (IQR) time to commencement of vasopressors (2.4 [1.3–3.9] versus 4.9 [3.5–6.6] h, P < 0.001). Conclusion: The practice of commencing a vasopressor infusion via a PVC was common in the ARISE trial and more frequent in trial participants with higher severity of illness. Commencement of a vasopressor infusion via a PVC was associated with some improvements in processes of care and, after adjustment, was not associated with an increased risk of death.

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Crossref · 10.1111/1742-6723.13394

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Authors
Delaney, A., Finnis, M., Bellomo, R., Udy, A., Jones, D., Keijzers, G., MacDonald, S., & Peake, S.
Affiliations
  • Royal North Shore Hospital (AU)
  • Royal Adelaide Hospital (AU)
  • Austin Hospital (AU)
  • The Alfred Hospital (AU)
  • Griffith University (AU)
  • The University of Western Australia (AU)
  • Queen Elizabeth Hospital (AU)
Corresponding author
Delaney, Anthony
Venue
Emergency Medicine Australasia
Publisher
Wiley
Published
2019-10-09
Volume
32
Issue
2
Pages
210-219
ISSN
  • 1035-6851 (ISSN-L)
  • 1742-6731
  • 1742-6723
OpenAlex
W2979776779
Cited by
71
References
33
Citations by year
2026: 7 · 2025: 9 · 2024: 13 · 2023: 14 · 2022: 11 · 2021: 13 · 2020: 3 · 2014: 1
FWCI
5.14
Type
journal article
Language
en
Open access
Locations
  • Emergency Medicine Australasia (publishedVersion)
  • PubMed (publishedVersion)
  • Bond University Research Portal (Bond University) (submittedVersion)
  • UWA Profiles and Research Repository (UWA) (submittedVersion)
  • Adelaide Research & Scholarship (AR&S) (University of Adelaide) (submittedVersion)
  • Minerva Access (University of Melbourne) (submittedVersion)
  • Griffith Research Online (submittedVersion, other-oa)
Funders
Australian National Health and Medical Research Council (491075, APP1021165)
Topics
  • Health Sciences › Medicine › Epidemiology › Sepsis Diagnosis and Treatment
  • Health Sciences › Health Professions › Emergency Medical Services › Central Venous Catheters and Hemodialysis
  • Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
Keywords
septic shock, vasopressor infusion, peripheral intravenous catheters, central venous catheters, 90-day mortality, ARISE trial, time to treatment, emergency department care, sepsis
MeSH terms
Catheterization, Peripheral, Humans, Retrospective Studies, Shock, Septic, Vasoconstrictor Agents, APACHE

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