Articles: pain.
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Arzneimittel Forsch · Mar 1987
Randomized Controlled Trial Clinical TrialContinuous-plus-on-demand epidural infusion of buprenorphine versus morphine in postoperative treatment of pain. Postoperative epidural infusion of buprenorphine.
In a randomized, double-blind study, buprenorphine was compared with morphine in the treatment of pain after major abdominal operations by means of continuous-plus-on-demand epidural infusion for constant analgesia. The patients received bolus epidural injections of 0.15 mg buprenorphine or 2 mg morphine-HCl prior to an on-demand epidural infusion of 0.03% buprenorphine or 0.25% morphine HCl at a basal rate of 0.06 ml/h. ⋯ Under the treatment, no discomfort or side-effects necessitating treatment occurred. We conclude that buprenorphine is a useful substitute for morphine in the treatment of pain after major abdominal operations by continuous-plus-on-demand epidural infusion, and that the relative analgesic potency ratio of epidural buprenorphine is 8.
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Int J Oral Maxillofac Surg · Feb 1987
Randomized Controlled Trial Comparative Study Clinical TrialSuprofen versus paracetamol after oral surgery.
A randomized double-blind trial was performed to evaluate efficacy and tolerability of suprofen 200 mg (Suprocil) in comparison to paracetamol 500 mg after surgical extraction of a wisdom tooth. The study lasted 4 days per patient at the longest. Pain intensity and pain relief were evaluated by the patients using a visual analog scale. ⋯ No significant differences between the 2 treatments was seen. Tolerability was rated good by all but 1 patient in each treatment group; with suprofen, 1 result was moderate, while with paracetamol, 1 result was poor. Adverse reactions occurred in 3 patients on suprofen and in 2 patients on paracetamol, though these reactions could not be related to the use of the drug itself.
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Acta Anaesthesiol Scand · Feb 1987
Randomized Controlled Trial Comparative Study Clinical TrialThe effect of bupivacaine and morphine on pain and bowel function after colonic surgery.
Sixty patients scheduled for colonic surgery were randomly allocated to four groups according to postoperative pain medication: I. Control group, the patients received oxycodone intramuscularly (0.15 mg kg-1) on request. II. ⋯ Pain intensity (visual analogue scale) was lower in Groups II and III at 3 h and in Group IV at 24 h compared to the control Group I. All the epidurally treated groups needed less additional analgesics than the control Group I. Postoperatively bowel movements occurred on the second day in Group II (bupivacaine) as compared to the fourth day in all other groups (P less than 0.05).
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Randomized Controlled Trial Comparative Study Clinical Trial
Continuous intercostal blockade after cardiac surgery.
The provision of analgesia using continuous bilateral intercostal blockade was compared with that provided by conventional i.v. narcotics for the first 48 h after cardiac surgery. The subjective quality of analgesia was significantly superior with the regional technique. However, pulmonary function tests, gas exchange, lung volume, and radiological and clinical evidence of pulmonary complications were not improved. The failure to reduce morbidity and the potential for complications such as pneumothorax, makes it difficult to recommend the regional analgesia technique in this situation.
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Anesthesia and analgesia · Feb 1987
Randomized Controlled Trial Comparative Study Clinical TrialPain relief after major abdominal surgery: a double-blind controlled comparison of sublingual buprenorphine, intramuscular buprenorphine, and intramuscular meperidine.
In a double-blind randomized study of three groups of 18 patients scheduled for major abdominal surgery the efficacy and side effects of sublingual buprenorphine were tested and compared to intramuscular meperidine and buprenorphine. Single doses of either 75 mg of meperidine, 0.4 mg of sublingual buprenorphine, or 0.3 mg of intramuscular buprenorphine were used. Patients given buprenorphine as sublingual tablets were significantly more conscious in the immediate postoperative period (Glasgow Coma Scale) than when given buprenorphine or meperidine intramuscularly. ⋯ Three cases of respiratory acidosis in the meperidine group required IPPV treatment, and one case in the intramuscular buprenorphine group required treatment. Sedation and nausea were the most common side effects in all three groups. We conclude that sublingual buprenorphine is useful for relief of postoperative pain and exhibited administrative advantages, when the patients were able to cooperate.