Search

Purpose The aim of this study was to assess frequency and risk factors of severe bleeding after proctological surgery requiring hemostatic surgery observed after publication of the French guidelines for anticoagulant and platelet-inhibitor treatment. Methods All patients who underwent proctological surgery between January 2012 and March 2017 in a referral center were included. Delay, severity of bleeding, and need for blood transfusion were recorded. Patients with severe postoperative bleeding were matched to controls at a 2:1 ratio adjusted on the operator, and the type of surgery. Results Among the 8,890 operated patients, 65 (0.7%) needed a postoperative hemostatic procedure in an operating room. The risk of a hemostatic surgery was significantly increased after hemorrhoidal surgery compared with other procedures (1.9% vs. 0.5%, P

Background: Identifying determinants for histologically proven high-grade anal intraepithelial lesions (hHSIL) in HIV-positive MSM would allow better targeted screening. Methods: APACHES is a prospective study of anal HPV and related-lesions in 513 HIV-positive MSM aged ≥35 in six clinics across France. At baseline, participants underwent high resolution anoscopy (HRA) with biopsy of suspicious lesions, preceded by anal swabs for liquid-based cytology, p16/Ki67 immunostaining, and HPV DNA. hHSIL diagnosis was established by histopathological review panel consensus, and determinants assessed by logistic regression. Results: Baseline hHSIL prevalence was 10.4% and did not differ significantly by age, sexual behaviour or any HIV/immunodeficiency markers. hHSIL prevalence was significantly elevated in participants that smoked (ORadj=2.6, 95%CI 1.3–5.5) or who, in concurrent anal swabs, had ASCUS/LSIL (3.6, 95% CI 1.4–9.3) or ASC-H/HSIL (22.2, 95% CI 6.8–72.6) cytologic abnormalities, p16/Ki67 dual positivity (3.4, 95%CI 1.5–7.5), or non16-HR HPV (13.0, 95%CI 1.7–102), but most notably, HPV16 (46.3, 6.1–355) infection. Previous diagnosis of low- (2.3, 95%CI 1.0–5.4) or high- (3.8, 95%CI 1.5–9.9) grade anal lesion also conveyed higher hHSIL risk. After controlling for patient-specific determinants, there remained significant clinic-specific effects, especially in higher risk groups (HPV16-positive participants: 31.3% hHSIL in clinics A-D versus 5.1% in clinics E-F, p