Clinical evaluation of mucosa ligation above hemorrhoids in treating stage-II internal hemorrhoids

Objective To evaluate the clinical efficacy of mucosa ligation in treating stage-Ⅱ internal hemorrhoids.Methods One hundred cases were randomized into two groups.Fifty cases in treatment group were treated with mucosa ligation;the other 50 cases in control group were treated with traditional ligation.The clinical efficacy and complications were observed.Results The total effective rates were 100% in both groups,without significant difference between the two groups(P0.05).The difference in pain sore between the two groups was significant(P0.05);no significant difference was found in blood stool between the two groups(P0.05).Anal discomfort and edema between the two groups on 2nd,7th and 10th days after operation were significantly different(P0.05).Conclusion Compared with traditional method in the treatment of internal hemorrhoids,mucosa ligation above hemorrhoid is safe and effective to relieve symptoms.