Timing of general anesthesia for pediatric patients recovering from COVID-19: a prospective cohort study

Area of Science:

• Anesthesiology
• Pediatric Critical Care
• Infectious Diseases

Background:

• The novel coronavirus (COVID-19) has impacted pediatric healthcare, necessitating an understanding of optimal timing for elective procedures.
• General anesthesia in children post-COVID-19 infection requires careful consideration of potential anesthesia-related complications.

Purpose of the Study:

• To investigate the optimal timing for general anesthesia in pediatric patients after recovering from COVID-19.
• To identify and summarize anesthesia-related complications in this patient population.

Main Methods:

• A retrospective summary of perioperative management for pediatric patients (<14 years) undergoing general anesthesia post-COVID-19.
• Comparison of postoperative pulmonary complications within 2 weeks (Group A), 3-4 weeks (Group B), and 5-6 weeks (Group C) after COVID-19 recovery.

Main Results:

• Lower risk of postoperative complications, specifically decreased blood oxygen saturation (<94%), was observed as the time from COVID-19 recovery to anesthesia increased.
• Children with respiratory symptoms or high fever (>40°C) had a higher risk of decreased blood oxygen saturation during the Post-Anesthesia Care Unit (PACU) period.
• Older children (11-14 years) and those with prolonged illness duration also showed increased risk in earlier recovery groups.

Conclusions:

• A recovery period of over two weeks following COVID-19 infection is associated with a reduced risk of postoperative complications in pediatric patients undergoing general anesthesia.
• Children exhibiting respiratory symptoms or high fever post-COVID-19 are at increased risk for transient desaturation in the PACU.
• Extending the interval between COVID-19 recovery and elective surgery is recommended for older children, those with high fever, respiratory symptoms, or longer illness duration.