Protocol development and feasibility of the PEACH in Asia study: A pilot study on PEri-anesthetic morbidity in

Soichiro Obara1,2, Choon Looi Bong3, Zehra Serpil Ustalar Ozgen4

  • 1Teikyo University Graduate School of Public Health, Tokyo, Japan.

Paediatric Anaesthesia
|November 9, 2024
PubMed

Insights

The PEACH in Asia pilot study tested a protocol for severe critical events (SCEs) in pediatric anesthesia across Asia. While feasible, challenges in data collection and electronic forms require improvements for a main study.

Area of Science:

  • Anesthesiology
  • Pediatric Critical Care
  • Global Health

Background:

  • Data on pediatric anesthesia outcomes, specifically severe critical events (SCEs), are limited in Asia.
  • There is a need for standardized research to evaluate anesthesia safety and quality across diverse Asian healthcare settings.

Purpose of the Study:

  • To assess the feasibility of a standardized protocol for investigating SCEs in pediatric anesthesia across Asia.
  • To evaluate data acquisition processes and determine the sample size for a larger main study.

Main Methods:

  • A multicenter pilot study involving ten institutions in nine Asian countries.
  • Inclusion of pediatric patients (birth to 15 years) undergoing diagnostic or surgical procedures.
  • Collection of data on SCEs using standardized definitions and assessment of feasibility and sample size estimation.

Main Results:

  • The pilot study enrolled 330 patients, reporting a SCE incidence of 12.4%.
  • Respiratory events (7.0%) and cardiovascular instability (4.9%) were the most common SCEs.
  • An estimated 10,958 patients are needed for the main study, with identified challenges in data collection and electronic forms.

Conclusions:

  • The PEACH in Asia pilot study successfully validated a protocol for investigating SCEs in pediatric anesthesia.
  • Addressing challenges in data collection, electronic case report forms (e-CRFs), and institutional support is crucial for future research.
  • Improvements are needed to generate robust data for enhancing pediatric anesthesia safety in Asia.
Abstract