Treatment Options for Pilonidal Disease.

Pilonidal disease can be treated medically; however, surgical excision remains the gold standard. Nonetheless, all current surgical approaches are still associated with potential for tissue loss, wound healing disorders, and high rates of recurrence. Aim of this study is to assess the long-term outcomes of the minimal-invasive pit-picking operation in comparison to the well-established technique of Karydakis flap-closure. Medical records of all patients undergoing either Karydakis flap-closure or the pit-picking operation for pilonidal disease at our department were reviewed retrospectively. A total of 101 patients were treated either by excision and Karydakis flap-closure (n = 62) or by the pit-picking operation (n = 39). Mean follow-up time was 65.5 (range: 38-101) months, including data collection using a standardized questionnaire. Analysis of the outcomes revealed no significant differences between the Karydakis flap-closure- and the pit-picking groups; however, the latter was associated with faster recovery, no need for hospitalization and overall low complication rates. In summary, the main advantages of the pit-picking operation lie in its' outpatient character, the simplicity of the procedure, low complication rates, short recovery time, and predictably good results.