Laser and light treatments for pilonidal cysts.
Pilonidal (nest of hair) cysts are foreign body reactions accompanied by chronic inflammation. Current accepted treatments include the traditional conservative treatments or aggressive surgery. However, these modalities exhibit a high rate of disease recurrence, especially in patients with hirsutism; therefore, affected patients often are subjected to repeated surgical interventions. This report describes 5 patients treated with either a diode laser or intense pulsed light (IPL), which produced results leaving the patients recurrence free. Four of 5 patients remained recurrence free for 7 months to more than 36 months; one patient experienced a recurrence after 36 months, which was longer than his previous remission. These results suggest laser and IPL technologies are alternatives to traditional surgical intervention, providing potentially longer disease-free intervals and fewer recurrences.
Sadick
Neil S
NS
Weill Medical College of Cornell University/New York-Presbyterian Hospital, New York, USA. nssderm@sadickdermatology.com
Yee-Levin
Jenny
J
D000328:Adult; D006801:Humans; D053685:Laser Therapy; D008297:Male; D010789:Phototherapy; D010864:Pilonidal Sinus / Q000473:pathology / Q000628:therapy*; D012008:Recurrence; D016896:Treatment Outcome