A scoring system as a method to evaluate pilonidal sinus disease to make an easy decision for its management

This study was planned to evaluate prospectively the results of 150 patients with pilonidal sinus treated surgically after planning a score system. The aim was to choose the proper technique for the proper pilonidal sinus disease. From November 2002 to December 2006, 150 patients [130 male, 20 female; average age = 22.65 +/- 4.2 (range, 15-46) years] with primary or recurrent pilonidal sinus diseases, operated under spinal anaesthesia or general anaesthesia. All patients were classified into three groups A, B and C. According to the clinical presentations we had three groups of patients: Group A with a score number n = 8 to 10, Group B with a score number n = 11 to 13, and Group C had the number n = 14 to 16. The study helped us in our surgical decision making, particularly in choosing the type of surgery for a given patient by our new scoring system, with promising results and low failure rate.