Postoperative nausea and vomiting in children.

Area of Science:

• Pediatric Anesthesiology
• Pharmacology
• Gastroenterology

Background:

• Postoperative nausea and vomiting (PONV) presents a significant challenge in pediatric anesthesia.
• Despite advancements, PONV remains a notable source of morbidity in children undergoing surgery.
• Understanding emesis physiology and developing new agents have improved but not eliminated PONV.

Purpose of the Study:

• To review current strategies for preventing and treating PONV in pediatric patients.
• To provide an overview of available antiemetic classes for PONV management.
• To discuss multifactorial approaches to minimize PONV complications.

Main Methods:

• Literature review of antiemetic agents and PONV management strategies.
• Analysis of preoperative, intraoperative, and postoperative care elements.
• Synthesis of information on various antiemetic drug classes.

Main Results:

• PONV prevention and treatment require a multifactorial approach.
• Effective strategies include preoperative preparation, intraoperative prophylaxis, and tailored postoperative care.
• Numerous classes of antiemetics are available for PONV treatment.

Conclusions:

• A comprehensive, multifactorial strategy is essential for effective PONV management in children.
• Rational use of antiemetics and appropriate anesthetic techniques are key components.
• Continued focus on minimizing PONV is vital for improving pediatric surgical outcomes.