Perioperative Anesthesia-Related Complications and Risk Factors in Children: A Cross-Sectional Observation Study in...

Area of Science:

• Pediatric Anesthesiology
• Global Surgery
• Healthcare Quality Improvement

Background:

• Limited data exists on pediatric perioperative complications in low-income countries.
• Surgical conditions present a significant unmet burden in children globally.
• Rwanda faces challenges in pediatric surgical care due to limited resources.

Purpose of the Study:

• To determine the prevalence of anesthesia-related adverse events in pediatric surgical patients in Rwanda.
• To identify risk factors associated with perioperative complications in children undergoing surgery.
• To highlight the need for quality improvement in pediatric surgical care.

Main Methods:

• A prospective study was conducted in three Rwandan public referral hospitals from June to December 2015.
• Data collected included patient history, surgical details, comorbidities, anesthesia techniques, and intraoperative/postoperative events.
• Univariate logistic regression was used to analyze risk factors for adverse events.

Main Results:

• The study enrolled 354 pediatric patients under 5 years old.
• A high incidence of perioperative adverse events was observed, with 25.1% experiencing intraoperative events and 20.6% in the postanesthesia care unit (PACU).
• Cardiac arrest occurred in 11 children (3.1%), with a mortality rate of 2.3% (8 deaths). Neonates (<1 week) were at higher risk for cardiac arrest or death. Significant lapses in care standards were noted.

Conclusions:

• The rate of perioperative complications and mortality for pediatric surgical patients in Rwandan tertiary hospitals is alarmingly high.
• Urgent quality improvement initiatives are necessary to reduce adverse events and improve outcomes.
• Addressing care standards is critical for enhancing pediatric surgical safety in resource-limited settings.