Extensive suppuration and being overweight are factors associated with the failure of laser treatment for pilonidal disease: lessons from the first French retrospective cohort.

BACKGROUND: The aim of our study was to assess the efficacy of sinus laser therapy (SiLaT) for the treatment of pilonidal disease. METHODS: All adult patients treated with SiLaT in our department between June 1, 2018, and August 23, 2019, were included in the study. Success was defined as the closure of cutaneous orifices and the absence of discharge or abscesses. RESULTS: We included 29 consecutive patients (22 males) with a median age of 32.5 ± 10.5 years. Eight patients had already undergone prior surgery for pilonidal disease. The procedure was performed under spinal (55%) or general (45%) anesthesia. The mean follow-up was 370.3 days (± 165.8 days). We observed 2 primary failures (6.9%) and 7 recurrences (24.1%). Ultimately, 20 patients were considered to have been cured (69%). The mean time to healing was 25 days (± 8.1 days). No serious complications were reported. Usual activities were resumed within a mean of 4.9 days (± 7.2), and 86% of patients reported being "very satisfied" with the treatment. The body mass index was lower for patients who were cured (24.0 ± 3.6) than for those who experienced treatment failure (27.6 ± 3.4; p = 0.018). The cured patients were less likely to have one or more secondary openings (35.0 versus 88.9%, p = 0.014). CONCLUSIONS: Almost 70% of our patients were cured by SiLaT. Complications were rare and mild. The technique appeared to be less effective for overweight patients and those with one or more secondary openings associated with pilonidal pits.

Hemorrhoidal surgery in patients with IBD: caution is the parent of safety.

BACKGROUND: The aim of this study was to evaluate the outcome of hemorrhoidal surgery in patients with inflammatory bowel disease (IBD) undergoing surgery at our center. METHODS: All adult patients with IBD undergoing hemorrhoidal surgery in our department between November 1, 2013 and July 7, 2020 were included in the study. At the time of surgery, the patients' IBD was in clinical, biological and endoscopic remission, and none of the patients had specific primary anoperineal lesions. RESULTS: We included 25 patients (48% female) with a mean age 48 years (± 13.1 years). There were 13 cases of CD (52%) and 12 of ulcerative colitis (UC). Pharmacological and instrumental hemorrhoidal treatment had failed in all patients. The CD lesions were exclusively ileal (77%) or ileocolic (23%). The surgical procedures performed for CD were mono-hemorrhoidectomy in three patients (21.4%), tripedicular hemorrhoidectomy in six patients (42.9%), and artery ligations with mucopexy in five patients (35.7%). UC was rectal (16.7%), rectosigmoid (66.7%), or pancolic (16.6%). The surgical procedures performed for UC were a tripedicular hemorrhoidectomy in ten patients (83.3%) and artery ligations with mucopexy in two patients (16.7%). The mean duration of postoperative follow-up was 15.1 months. None of the patients was lost to follow-up. The mean time to wound healing after resection was 71.1 days (± 21 days) for patients with CD and 56.9 days (± 6.7 days) for patients with UC (p = 0.05). Postoperative complications were reported for four patients with CD (28.8%) and two patients with UC (16.7%). There was no suppuration, stenosis, or anal incontinence sequelae. CONCLUSIONS: Hemorrhoidal surgery resulted in a non-negligible frequency of complications in our series of IBD patients, especially in those with CD. Caution is, therefore, still necessary in this patient population.