Post-haemorrhoidectomy pain.
D000772:Anesthesia, Local; D004837:Epinephrine; D005260:Female; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008297:Male; D010146:Pain; D011183:Postoperative Complications; D012812:Sigmoidoscopy
D004837:Epinephrine