Hidradenitis suppurativa is a chronic inflammatory skin disorder causing painful nodules, abscesses and scarring, with the anogenital region presenting particular functional and reconstructive challenges. Although biologic therapy is commonly used in moderate to severe disease, its limitations highlight the role of surgery in advanced cases. This single-centre retrospective case series included five male patients with Hurley stage III perineal, anorectal, genital or gluteal disease treated surgically between 2021 and 2023 following failure of biologic therapy. Management consisted of two-stage radical excision, negative-pressure wound therapy and reconstruction with meshed split-thickness skin grafts. All patients achieved more than 90% graft take and complete wound healing. No recurrence occurred during a median follow-up of 19.2 months. One patient developed a keloid scar at the donor site, and one experienced delayed healing. Functional and aesthetic results were satisfactory in all cases. Two-stage surgical excision with split-thickness skin graft reconstruction was associated with sustained wound healing and favourable functional outcomes in selected patients with severe anogenital hidradenitis suppurativa refractory to biologic therapy.
Fuchs et al. (Thu,) studied this question.