Articles: analgesia.
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Randomized Controlled Trial Clinical Trial
A prospective, randomized, double-blind study comparing lignocaine gel and plain lubricating gel in relieving pain during flexible cystoscopy.
To determine the optimum duration for the retention of 2% lignocaine gel intraurethrally as an anaesthetic for flexible cystoscopy in men. ⋯ Pain during flexible cystoscopy can be significantly reduced when 20 mL of 2% lignocaine gel is left in the urethra for 15 min; lignocaine gel would be more effective when left for longer than is currently practised.
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Anesthesia and analgesia · Jul 1997
Randomized Controlled Trial Clinical TrialThe effects of adding sufentanil to bupivacaine for postoperative patient-controlled epidural analgesia.
We tested the hypothesis that postoperative patient-controlled epidural analgesia was more effective with the combination of sufentanil and bupivacaine (Group 2) than with bupivacaine alone (Group 1). One hundred patients undergoing thoracic, upper abdominal, and aortic surgery were provided with an epidural catheter and randomly allocated to one of the two groups. Postoperatively, patients were monitored in a postanesthetic care unit for at least 1 day before they were transferred to a ward. ⋯ Motor block was only seen in patients with lumbar epidural catheters. There was no difference between groups, and all patients with thoracic catheters could be mobilized beginning on the first postoperative day. We conclude that 1) the addition of sufentanil to a small-dose bupivacaine augments epidural analgesia and 2) thoracic epidural catheters should be used for postoperative analgesia after abdominal or thoracic surgery.
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Regional anesthesia · Jul 1997
Randomized Controlled Trial Clinical TrialKetorolac as an adjunct to patient-controlled morphine in postoperative spine surgery patients.
This randomized double-blind study was designed to determine whether administration of ketorolac either on schedule or as a component of patient-controlled analgesia (PCA) to patients who have undergone spinal stabilization would decrease PCA morphine use, decrease side effects, and/or enhance analgesia. ⋯ Ketorolac should be as a component of the PCA morphine in patients undergoing spine stabilization surgery. This results in decreased morphine consumption, decreased somnolence, and enhanced analgesia in comparison with patients who do not receive ketorolac.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Jul 1997
Randomized Controlled Trial Comparative Study Clinical Trial[Effectiveness, side effects and costs of postoperative pain therapy: intravenous and epidural patient-controlled analgesia (PCA)].
Improvement of the quality of analgesia, reduction of side effects and costs by application of epidural (PCEA) in comparison to intravenous patient-controlled analgesia (PCA) in postoperative pain treatment. ⋯ PCEA in comparison to PCA after major abdominal surgery provides superior analgesia with comparable side effects at approximately 80% higher costs.