ABSTRACT
Twenty-six (26) transsphincteric anal fistulate with secondary high extension and sixteen (16) suprasphincteric anal fistulate with secondary high extensions have been treated successfully over a period of 3 years. The operative technique depends on exploration of the intersphincteric plane with removal of the primary source of the infection, together with excision of the primary tract, and drainage of he secondary high extensions. The patients have been followed for 2 years without recurrence. Continence for flatus and liquid feces was 92.1% and 96.15%, respectively, in the transsphincteric and 75% and 93.75%, respectively, in the suprasphincteric group but the continence for solid feces was 100% in both. Thus, the so-called excision technique for treatment of high fistula is safe and results are excellent.
ABSTRACT
Hemorrhoid is a common anal problem in our country that is currently treated by many different methods. Three modalities were assessed in a randomized prospective trial in which 848 patients with a second-degree hemorrhoid were treated by rubber band ligation (470 patients), injection sclerotherapy (280 patients), or cryosurgery (98 patients). The effectiveness of each method was assessed clinically at 3, 6, 9, and 12 months after initial treatment, and determined by improvement in presenting symptoms. All patients complained of rectal bleeding and prolapse of the hemorrhoid on defecation, but only 69% had anal pain and 14% suffered from pruritus ani. Rubber band ligation was found to be superior to the other methods, and displayed statistical significance when compared to injection sclerotherapy and cryosurgery.
