Cardiothoracic & vascular anesthesia

Recurrence-free survival after curative resection of non-small cell lung cancer between inhalational gas anesthesia and propofol-based total intravenous anesthesia: a multicenter, randomized, clinical trial (GAS total intravenous anesthesia (TIVA) trial): protocol description

Perioper Med (Lond)Published Randomised controlled trial

Study context

Population
Adults undergoing lung resection surgery with curative intent for non-small cell lung cancer (NSCLC), at 22 international sitesplanned enrollment
Participants
5,384 adults
Planned comparison
Propofol-based TIVA vs volatile anaesthetics
Primary endpoint
RFS
Methodological detailsprotocol, double-blind, multicentre, pragmatic, 1:1 allocation, Planned 80% power to detect a 3% treatment effect (HR 0.83) at alpha 0.05 for recurrence-free survival (RFS) at 3 years, Secondary outcomes: overall survival and complications within postoperative 7 days
  • Protocol
  • Double-blind
  • Multicentre
  • Pragmatic
  • 1:1 allocation
  • Planned 80% power to detect a 3% treatment effect (HR 0.83) at alpha 0.05 for RFS at 3 years
  • Secondary outcomes: overall survival and complications within postoperative 7 days

No results yet. This paper sets out the design of a trial; its results are to come.

Original publication

Recurrence-free survival after curative resection of non-small cell lung cancer between inhalational gas anesthesia and propofol-based total intravenous anesthesia: a multicenter, randomized, clinical trial (GAS TIVA trial): protocol description. Perioper Med (Lond). Published 23 July 2024. doi:10.1186/s13741-024-00436-1

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