Circular Stapled Hemorrhoidectomies in the Treatment of Hemorrhoids

ABSTRACT

The circular stapled hemorrhoidectomy is a new treatment modality for hemorrhoids requiring surgical management. This study reviews the available information concerning the present results of this procedure. A medline search and a review of the literature wene conducted to identify available information on the procedure, with a special attention being given to on-going or published randomized clinical trials. The advantages of circular stapled hemorrhoidectomy were analyzed based on different areas of concern, including postoperative pain, operating time, duration of hospital stay and recovery of normal activity, postoperative wound care, and types and rates of complications. Continence status and patient satisfaction following a circular stapled hemorrhoidectomy are also reported. The circular stapled hemorrhoidectomy is safe, easy to perform, and effective in the treatment of advanced hemorrhoids with an external mucosal prolapse. Other advantages include minimal postoperative complications, easier postoperative management, and a shorter time to return to work congenial to a conventional hemorrhoidectomy. Despite the higher cost and difficult access, this study confirms the feasibility of using a circular stapled hemorrhoidectomy in the treatment of hemorrhoids. The circular stapled hemorrhoidectomy is a promising new option in the treatment of all patients eligible for a surgical approach. A longer follow-up is required to confirm the true efficacy of this surgical method.