Inside-out complete tonsillectomy: extended intracapsular tonsillectomy for severe sore throat.

OBJECTIVES

This consecutive case series is presented to describe inside-out complete tonsillectomy and to assess its effects on postoperative pain and bleeding and its initial effectiveness in controlling recurrent sore throat and peritonsillar abscess formation.

METHODS

Bipolar electrosurgical scissors are used for bloodless resection of 90% of the tonsillar mass. During controlled resection, tonsil tissue is intentionally left at the superior and inferior poles and at the deepest part of the tonsillar fossa to provide coverage for nutrient arteries and the tonsillar plexus of veins. This tissue is then electrodesiccated and removed under direct vision and indirect mirror guidance to achieve complete tonsillectomy.

RESULTS

One hundred eighty-three consecutive tonsillectomies were performed by a single surgeon in a 16-month period, 47 of which were for the indication of recurrent sore throat (44) or recurrent peritonsillar abscess (3). Among these 47 children, there were 2 readmissions for dehydration. There were no immediate or delayed bleeding episodes. The average child required 4 days of narcotic pain medication. The mean annualized number of severe sore throats decreased from 5.24 before operation to 0.36 after operation (p < .0001, Student's paired t-test). There were no recurrent peritonsillar abscesses.

CONCLUSIONS

Inside-out complete tonsillectomy achieves the surgical goal of complete tonsillectomy with the smallest possible wound and minimal injury to the surrounding tissue. The perioperative morbidity is markedly decreased compared to that of historical controls. The initial results suggest effectiveness similar to that of extracapsular tonsillectomy.