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Query: UMLS:C0030201 (Postoperative pain)
 1,085 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An analgesic is often administered upon the occurrence of pain following surgery. Buprenorphine hydrochloride suppository (0.2 mg) was given immediately postoperatively to patients who had undergone surgery under general anesthesia. Post-operative pain has been observed after 782 +/- 41 minutes (n = 148, mean +/- SE) in the patients with suppository and 127 +/- 18 minutes (n = 57) in the control group (P less than 0.01). Analgesics were given to 68% of the control group within 2 hours, while it was given to 14% of the study group. Further 57% of the latter did not complain of any pain after 20 hours. The pharmacokinetics of buprenorphine was studied in 7 patients. Intrarectal administration of 0.2 mg buprenorphine suppository just after surgery had a sufficient analgesic action and did not induce any adverse reactions of any clinical importance.
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PMID:[Evaluation of buprenorphine hydrochloride suppositories for postoperative pain relief]. 154 87