Efficacy of Doppler-guided hemorrhoidal artery ligation with mucopexy, in the short and long terms for patients with hemorrhoidal disease.

BACKGROUND: Several studies comparing Doppler-guided hemorrhoidal artery ligation (DG HAL) with or without mucopexy with hemorrhoidopexy and hemorrhoidectomy techniques show no difference in short-term efficacy. The aim of this study was to evaluate efficacy of DG HAL with mucopexy (DG HAL+m) in the long term (beyond 5 years) for patients with hemorrhoidal disease. METHODS: A retrospective observational study was conducted on patients with symptomatic hemorrhoidal disease of any stage treated with DG HAL m at our outpatient colorectal surgery unit in April 2009-April 2013. Patients were followed clinically for 1 month and with a questionnaire until 5 years after surgery or until they underwent a second surgery for recurrent hemorrhoids. RESULTS: Of 150 patients who underwent DG HALm during the study period 50 (33.3%) were lost to follow-up. A total of 100 patients (47 women, 53 men) were analysed. The average age was 50 (± 12) years. Twenty-six patients (17.3%) had had one or more prior procedures. The mean length of hospital stay was 2.2 days (median = 2 days; range = 1-8 days). No major complications were described. There were no deaths. At 5 years the mean bleeding, local discomfort and pain scores were significantly improved. Thirty-six patients (35.6%) had a recurrence during the follow-up period, and 20 (19.8%) of them underwent reoperation. The mean time between the operation and the second procedure was 36 months (median 27.4 months). The majority (61.4%) of patients were satisfied with the procedure. CONCLUSIONS: Despite the low invasiveness of DG HALm the low morbidity associated with the procedure and the satisfactory functional outcomes, the long-term recurrence rate can be very high. However, only about half of the patients who experienced a recurrence needed a second operation.

A prospective and comparative study between stapled hemorrhoidopexy and hemorrhoidal artery ligation with mucopexy.

AIM: The aim of this study was to compare the efficacy between stapled hemorrhoidopexy (Longo technique) and transanal hemorrhoidal artery ligation with mucopexy (THDm) in the treatment of hemorrhoidal disease. PATIENTS AND METHODS: From June 2009 to January 2011, 81 patients having grade II or III hemorrhoidal disease underwent prospective evaluation followed by surgery at two centers (27 Longo and 54 THDm). Symptoms (bleeding, tenesmus, prolapse, fecal incontinence, pain) and the satisfaction score were compared on the first post-operative day and at 1, 6, 12, and 24 months thereafter. The follow-up was 24 months. RESULTS: There was no difference in mean length of stay. One complication (recto-vaginal fistula) was observed after Longo. The prolapse score was significantly lower after THDm than after Longo on the first post-operative day (P < 0.0015). Bleeding score after THDm was significantly lower on the first post-operative day (P = 0.04), but higher thereafter (P = 0.03 and P = 0.04). Tenesmus score after THDm was significantly lower for the first three months (P < 0.06 and 0.001). On the first post-operative day and at one month, the visual analog pain score was significantly lower after THDm than that after Longo (P < 0.0003 et P < 0.01). On the first post-operative day and at one month, the satisfaction score was higher after THDm than after Longo (P < 0.001). CONCLUSION: THDm was safe and effective. Short-term outcomes after THDm were better than after Longo but long-term results seemed to be similar.