Hemorrhoidectomy.
D000758:Anesthesia; D003672:Defecation; D004775:Enuresis / Q000209:etiology; D005242:Fecal Incontinence / Q000209:etiology; D005401:Fissure in Ano / Q000209:etiology; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006484:Hemorrhoids / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery* / Q000628:therapy; D006801:Humans; D007239:Infections / Q000209:etiology; D007413:Intestinal Mucosa / Q000166:cytology; D008722:Methods; D009132:Muscles / Q000033:anatomy & histology; D010502:Perineum / Q000503:physiopathology; D011182:Postoperative Care; D011183:Postoperative Complications; D011187:Posture; D011300:Preoperative Care; D012005:Rectal Prolapse; D012007:Rectum / Q000033:anatomy & histology; D012008:Recurrence; D012867:Skin; D014555:Urination Disorders / Q000209:etiology; D014945:Wound Healing