Association between propofol dose and 1-year mortality in patients with or without a diagnosis of solid cancer.
Adult
Aged
Anesthesia, General
/ methods
Anesthetics, Intravenous
/ administration & dosage
Dose-Response Relationship, Drug
Female
Follow-Up Studies
Humans
Male
Massachusetts
/ epidemiology
Middle Aged
Neoplasms
/ mortality
Postoperative Complications
/ mortality
Propofol
/ administration & dosage
Retrospective Studies
Survival Analysis
cancer
electronic medical record
general anaesthesia
mortality
propofol
retrospective analysis
risk reduction behaviour
Journal
British journal of anaesthesia
ISSN: 1471-6771
Titre abrégé: Br J Anaesth
Pays: England
ID NLM: 0372541
Informations de publication
Date de publication:
03 2020
03 2020
Historique:
received:
13
08
2019
revised:
12
11
2019
accepted:
29
11
2019
pubmed:
7
1
2020
medline:
29
2
2020
entrez:
7
1
2020
Statut:
ppublish
Résumé
Preclinical data suggest suppression of cancer proliferation by propofol, and retrospective studies suggest improved survival after cancer surgery with propofol-based anaesthesia. To determine whether propofol dose administered for anaesthesia is associated with 1-yr mortality in patients with and without a diagnosis of solid cancer, we analysed adult patients undergoing monitored anaesthesia care or general anaesthesia at two academic medical centres in Boston, MA, USA. Logistic regression with interaction term analysis was applied with propofol dose (mg kg Of 280 081 patient cases, 10 744 (3.8%) died within 1 yr. Increasing propofol dose was associated with reduced odds of 1-yr mortality (adjusted odds ratio [aOR] 0.93 per 10 mg kg Increasing propofol dose is associated with lower 1-yr mortality in patients without, but not in patients with, a diagnosis of solid cancer. We found evidence for competing effects, modifying the association between propofol dose and mortality.
Sections du résumé
BACKGROUND
Preclinical data suggest suppression of cancer proliferation by propofol, and retrospective studies suggest improved survival after cancer surgery with propofol-based anaesthesia.
METHODS
To determine whether propofol dose administered for anaesthesia is associated with 1-yr mortality in patients with and without a diagnosis of solid cancer, we analysed adult patients undergoing monitored anaesthesia care or general anaesthesia at two academic medical centres in Boston, MA, USA. Logistic regression with interaction term analysis was applied with propofol dose (mg kg
RESULTS
Of 280 081 patient cases, 10 744 (3.8%) died within 1 yr. Increasing propofol dose was associated with reduced odds of 1-yr mortality (adjusted odds ratio [aOR] 0.93 per 10 mg kg
CONCLUSIONS
Increasing propofol dose is associated with lower 1-yr mortality in patients without, but not in patients with, a diagnosis of solid cancer. We found evidence for competing effects, modifying the association between propofol dose and mortality.
Identifiants
pubmed: 31902588
pii: S0007-0912(19)30933-X
doi: 10.1016/j.bja.2019.11.028
pii:
doi:
Substances chimiques
Anesthetics, Intravenous
0
Propofol
YI7VU623SF
Types de publication
Journal Article
Multicenter Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
271-280Informations de copyright
Copyright © 2019 British Journal of Anaesthesia. Published by Elsevier Ltd. All rights reserved.