title: Evaluation of proctofoam as a post-operative analgesic in patients undergoing haemorrhoidectomy.
mesh_terms: D000287:Administration, Topical; D000700:Analgesics; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D004338:Drug Combinations / Q000627:therapeutic use; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D006854:Hydrocortisone; D009025:Morpholines / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000188:drug therapy*
chemical_list: D000700:Analgesics; D000893:Anti-Inflammatory Agents; D004338:Drug Combinations; D009025:Morpholines; C009046:proctofoam-HC; D006854:Hydrocortisone