Radiofrequency Versus Electrocautery in Pediatric Tonsillectomy: A Double-Blind, Randomized Controlled Trial

Area of Science:

• Otolaryngology
• Pediatric Surgery
• Pain Management

Background:

• Tonsillectomy is a common pediatric surgical procedure.
• Postoperative pain and blood loss are significant concerns following tonsillectomy.
• Comparing surgical techniques is crucial for optimizing patient outcomes.

Purpose of the Study:

• To compare the efficacy of radiofrequency ablation versus electrocautery in reducing postoperative pain in pediatric tonsillectomy.
• To evaluate intraoperative blood loss, surgical duration, hospital stay, and complication rates between the two techniques.

Main Methods:

• A double-blind, parallel-group, randomized controlled trial was conducted.
• Forty pediatric patients (ages 3-14) were randomized into two groups: radiofrequency tonsillectomy or electrocautery tonsillectomy.
• Postoperative pain scores, intraoperative blood loss, surgery duration, hospital stay, and complications were recorded.

Main Results:

• Radiofrequency tonsillectomy resulted in significantly lower overall postoperative pain scores compared to electrocautery (mean difference -1.37).
• Pain scores at 6 hours, 1 day, and 2 days post-surgery were significantly lower in the radiofrequency group.
• Intraoperative blood loss and hospital stay were also significantly reduced with radiofrequency, with no significant difference in surgery duration or complication rates.

Conclusions:

• Pediatric tonsillectomy using radiofrequency ablation is effective in reducing early postoperative pain, intraoperative blood loss, and length of hospital stay.
• Radiofrequency tonsillectomy offers a safe and potentially superior alternative to electrocautery for pediatric patients.
• This technique may improve the overall surgical experience and recovery for children undergoing tonsillectomy.