Predictive clinical exam findings in post-tonsillectomy hemorrhage

Area of Science:

• Otolaryngology
• Pediatric Surgery

Background:

• Post tonsillectomy hemorrhage (PTH) is a frequent complication following tonsillectomy.
• Predicting the need for reoperation in pediatric patients with PTH is crucial for effective management.

Purpose of the Study:

• To analyze the postoperative course of pediatric patients with PTH.
• To compare outcomes for patients with and without tonsillar fossa blood clots to assess reoperation rates.

Main Methods:

• Retrospective chart review of pediatric patients undergoing tonsillectomy with adenoidectomy.
• Analysis of clinical findings, including blood clot presence, and their correlation with return to the operating room (OR).

Main Results:

• 50.9% of patients presented with a blood clot in the tonsillar fossa.
• Patients with a clot were significantly more likely to return to the OR (46.6% vs. 18.5%) and required it sooner (21.31 hours vs. 100.75 hours).
• Age, gender, and indication for surgery did not significantly impact clot presence or reoperation rates.

Conclusions:

• Visible blood clots in pediatric patients with resolved secondary PTH indicate a higher likelihood of requiring surgical intervention (OR).
• A 24-hour observation period may be beneficial for patients with a clot, while potentially less productive for those without.
• Clinical assessment of blood clots aids in predicting the need for reoperation in PTH cases.