Cold dissection versus coblation-assisted adenotonsillectomy in children

Area of Science:

• Otolaryngology
• Pediatric Surgery
• Surgical Innovation

Background:

• Adenotonsillectomy is a common pediatric surgical procedure.
• Traditional cold dissection adenotonsillectomy (CDA) has limitations in operative efficiency and hemostasis.
• Coblation-assisted adenotonsillectomy (CAA) is an alternative technique aiming to improve surgical outcomes.

Purpose of the Study:

• To compare the intraoperative efficiency and postoperative recovery between CDA and CAA in pediatric patients.
• To evaluate surgical duration, blood loss, pain scores, and return to normal diet and routine.

Main Methods:

• A prospective, randomized, single-blind trial involving pediatric patients aged 2 to 16 years.
• Patients were randomized to undergo either CDA or CAA.
• Intraoperative parameters (surgical time, blood loss) and postoperative outcomes (pain, diet, routine, complications) were recorded and compared.

Main Results:

• CAA demonstrated significantly shorter surgical times and lower intraoperative blood loss compared to CDA (P < .001).
• No statistically significant differences were observed in daily pain scores between the CAA and CDA groups (P = .296).
• Return to a normal diet and caregiver routine showed no significant difference between the two surgical methods (P = .982 and P = .631, respectively).

Conclusions:

• Coblation-assisted adenotonsillectomy (CAA) offers superior operative speed and intraoperative hemostasis over cold dissection adenotonsillectomy (CDA).
• Despite intraoperative advantages, CAA does not lead to worse postoperative pain or recovery compared to CDA.
• CAA represents an efficient and safe alternative for pediatric adenotonsillectomy.