Articles: analgesia.
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To review recent acute pain management care issues in a pediatric emergency department (ED) in order to identify opportunities for a performance improvement program. ⋯ These data from 1994 document suboptimal analgesic use and home analgesic instruction for children in our ED with burns and fractures. Other opportunities in our ED for acute pain management improvement include optimizing initial analgesic doses, shortening the time elapsed to initial analgesic administration, and documenting the response to pain management.
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To determine the rate of increase in serum bupivacaine concentration during continuous extrapleural infusion. ⋯ Continuous extrapleural infusion of bupivacaine over five days after thoracotomy is associated with a steady increase in total serum bupivacaine concentration and no elevation in free serum bupivacaine concentration.
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J. Cardiothorac. Vasc. Anesth. · Apr 1997
Randomized Controlled Trial Comparative Study Clinical TrialComparison of lumbar and thoracic epidural narcotics for postoperative analgesia in patients undergoing abdominal aortic aneurysm repair.
To determine whether there is an advantage of thoracic over lumbar epidural narcotics for postoperative analgesia in patients undergoing abdominal aortic aneurysm repair. ⋯ There is no advantage of thoracic over lumbar epidural analgesia using morphine in patients undergoing abdominal aortic aneurysm repair.
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Anesthesia and analgesia · Apr 1997
Randomized Controlled Trial Clinical TrialContinuous epidural ropivacaine 0.2% for analgesia after lower abdominal surgery.
The purpose of this study was to determine whether a lumbar epidural infusion of ropivacaine 0.2% would provide effective analgesia with an acceptably low incidence of motor blockade and side effects after lower abdominal surgery. After combined general and epidural anesthesia and surgery, 125 patients were randomly assigned to receive either saline or ropivacaine 0.2% at a rate of 6, 8, 10, 12, or 14 mL/h (Groups R6, R8, R10, R12, and R14, respectively) for 21 h. Supplemental analgesia, if required, was provided with intravenous patient-controlled analgesia with morphine. ⋯ Sensory blockade at 8 and 21 h was greater in the ropivacaine groups compared with the saline group. Approximately 30% of R8, R10, and R12 patients, and 63% of R14 patients had demonstrable motor block of the lower limbs at 21 hours. We conclude that lumbar epidural ropivacaine 0.2% reduces parenteral morphine requirements but has little effect on pain scores and may be associated with motor blockade.
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Anesthesia and analgesia · Apr 1997
Randomized Controlled Trial Clinical TrialThe addition of continuous intravenous infusion of ketorolac to a patient-controlled analgetic morphine regime reduced postoperative myocardial ischemia in patients undergoing elective total hip or knee arthroplasty.
This double-blind randomized trial assessed the effect of adding an intravenous continuous infusion of ketorolac to a patient-controlled analgesia (PCA) morphine regimen on analgesia, heart rate, arterial blood pressure, and postoperative myocardial ischemia. Patients having elective total hip or knee replacement were randomized to receive ketorolac 30 mg bolus, followed by an infusion of 5 mg/h for 24 h or placebo. All patients had access to PCA morphine (20 microg/kg bolus, with a lockout of 6 min). ⋯ All ST depressions were clinically silent. Logistic regression of factors predicting ischemia included the use of calcium channel blockers and low pain score. These results suggest that analgesia with ketorolac reduces the duration of ischemic episodes in the first 24 h postoperatively.