Analysis therapeutic effect of ligations and hanging internal hemorrhoidal and excision external hemorrhoid for mixed hemorrhoids

Objective To explore a new method Surgical therapies to eliminate the symptoms and to recover nor- real structure in the treatment of Mixed Hemorrhoids.Methods In this randomized,double-blind study,40 patients were allocated to one of two groups,the control group (n=20) are received Milligan-Morgan haemorrhoidectomy. Treatment group (n=20) are received ligations and hanging internal hemorrhoidal and excision external hemorrhoid. To compare with Pain,anal edema,anal stenosis and fecal incontinence.Results Pain relief and anal edema in treat- ment group were better than those in control group (P0.01 or P0.05).No patient developed anal stenosis and fe- cal incontinence,Found no recurrence in 1 year follow up in tretment group.Conclusions Ligations and hanging inter- hal hemorrhoidal and excision external hemorrhoid has many advantages such as simple operation,little injury and less complications.It is a ideal operative method for mixed hemorrhoids.