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Updated: Apr 28, 2026

Anesthesia and Intubation of Preadolescent Mouse Pups for Cardiothoracic Surgery
Published on: June 2, 2022
Pediatric ambulatory anesthesia
David A August1, Lucinda L Everett2
1Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, 55 Fruit Street, GRB-444, Boston, MA 02114, USA.
Insights
This article addresses common pediatric anesthesia preoperative dilemmas, including managing upper respiratory infections, pregnancy testing, apnea monitoring, and anxiety reduction. It also covers anesthetic risks, remifentanil use, acetaminophen dosing, and pain blocks for circumcision.
Area of Science:
- Pediatric Anesthesiology
- Ambulatory Surgery
Background:
- Pediatric patients frequently require anesthesia for same-day surgical procedures.
- Several preoperative decisions present challenges for anesthesiologists caring for children.
Purpose of the Study:
- To review and discuss common preoperative dilemmas in pediatric anesthesia.
- To provide guidance on managing specific clinical scenarios and medication use in pediatric surgical patients.
Main Methods:
- Literature review and expert discussion of common preoperative issues.
- Analysis of anesthetic risks, pharmacological interventions, and pain management techniques.
Main Results:
- Key considerations include managing upper respiratory infections, pregnancy testing in adolescents, and indications for postoperative apnea monitoring.
- Effective nonpharmacological anxiety reduction techniques are discussed.
- Risks of anesthetic agents in children with undiagnosed neuromuscular weakness are highlighted.
- Guidance on remifentanil for intubation, rectal acetaminophen dosing, and comparing caudal vs. dorsal penile nerve blocks for post-circumcision pain is provided.
Conclusions:
- Optimizing preoperative assessment and management is crucial for safe pediatric ambulatory anesthesia.
- Evidence-based approaches to common dilemmas improve patient outcomes and reduce complications.
Abstract:
Pediatric patients often undergo anesthesia for ambulatory procedures. This article discusses several common preoperative dilemmas, including whether to postpone anesthesia when a child has an upper respiratory infection, whether to test young women for pregnancy, which children require overnight admission for apnea monitoring, and the effectiveness of nonpharmacological techniques for reducing anxiety. Medication issues covered include the risks of anesthetic agents in children with undiagnosed weakness, the use of remifentanil for tracheal intubation, and perioperative dosing of rectal acetaminophen. The relative merits of caudal and dorsal penile nerve block for pain after circumcision are also discussed.
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