title: Cryoanalgesia in the management of pain after thoracotomy.
abstract: The demand for postoperative analgesia was compared between 29 patients treated with cryoanalgesia to the relevant intercostal nerves during thoracotomy and a control group who did not have cryoanalgesia. The cryoanalgesia group required significantly less (p < 0.005) postoperative analgesia than did the control group.
mesh_terms: D000328:Adult; D000368:Aged; D000698:Analgesia / Q000379:methods*; D000701:Analgesics, Opioid / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D003452:Cryosurgery / Q000379:methods*; D005260:Female; D006801:Humans; D007367:Intercostal Nerves; D008297:Male; D008875:Middle Aged; D010149:Postoperative Pain / Q000517:prevention & control*; D013903:Thoracic Surgery
chemical_list: D000701:Analgesics, Opioid