Interval Tonsillectomy: 27 Cases of Peritonsillar Abscesses Managed in Medical College Hospital.

ABSTRACT

Background and objectives: Peritonsillar abscess (quinsy) is the most common deep infection of the head and neck. The surgical treatment whether abscess tonsillectomy or interval tonsillectomy should be done is a subject of controversy, which still remains unresolved. Setting: Dept. of ENT, Head and Neck Surgery, KVG Medical College, Sullia, Karnataka. Material and methods: This was a comparative case series analysis study done in our department during the study period of 54 months from January 2007 to June 2011. Twenty-seven patients with clinical features of peritonsillar abscess who underwent medical line of treatment with incision and drainage and later interval tonsillectomy were included in the study. Results: The mean age was 30.4 years, mean hospital stay during incision and drainage was 3.51 days. The patient turned up for surgery within a mean duration of 9.4 months. The mean blood loss during the procedure was 100.5 ml and the mean visual analog scale (VAS) scores after interval tonsillectomy were 4.78. Mild-to-moderate difficulty was seen during the dissection of the abscess scarred tonsillar bed. Conclusion: Interval tonsillectomy is the standard treatment for managing peritonsillar abscess in many institutions. We recommend interval method of tonsillectomy done after a minimum of six weeks after incision and drainage of the peritonsillar abscess.