Articles: postoperative-pain.
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The effectiveness of pain control following surgery is notoriously difficult to assess, but objective assessment by nursing staff has been found to correlate reasonably well with subjective patient assessment. A study was designed to investigate the attitudes and knowledge of 86 qualified nursing staff in relation to postoperative pain management. ⋯ Additionally, almost three-quarters of staff felt that, in general, postoperative patients received adequate pain relief, while the great majority felt that prescription writing could be improved, mainly by improved legibility and clarity of actual instructions. The results suggest that the aim of postoperative pain management--that is, the provision of adequate analgesia--may need to be more strongly defined in nursing education.
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Randomized Controlled Trial Clinical Trial
Effect of i.v. lignocaine on pain and the endocrine metabolic responses after surgery.
Pain intensity, and blood glucose and plasma cortisol concentrations were measured following abdominal hysterectomy in 18 patients allocated randomly to receive either i.v. lignocaine 1.5 mg kg-1 plus 2 mg kg-1 h-1, or saline. The administration of lignocaine resulted in plasma concentrations between 1.5 and 2.0 micrograms ml-1 during the 2-h study period. However, the administration of lignocaine i.v. had no effect on the intensity of pain after surgery, or on the adrenocortical and hyperglycaemic responses to surgery.
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Comparative Study
Day-case herniotomy in children. A comparison of ilio-inguinal nerve block and wound infiltration for postoperative analgesia.
Forty-nine boys scheduled for day-case inguinal herniotomy were studied to compare ilio-inguinal nerve block and wound infiltration for postoperative analgesia. Both techniques were simple to perform and produced no complications. ⋯ Some children did appear to have pain following discharge but in all cases this responded well to simple analgesics. We conclude that both techniques provide satisfactory analgesia whilst the complications of narcotics are avoided, and suggest that simple infiltration of the wound with local anaesthetic solution should be encouraged in paediatric anaesthesia.
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Comparative Study Clinical Trial Controlled Clinical Trial
Epidural hydromorphone: a double-blind comparison with intramuscular hydromorphone for postcesarean section analgesia.
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J. Thorac. Cardiovasc. Surg. · Jun 1987
Comparative StudyContinuous epidural infusion of morphine for pain relief after cardiac operations.
Postoperative pain relief and stress hormones were examined during the use of continuous epidural infusion of morphine at a rate of 0.1 mg/hr in 30 patients (Group B) after coronary artery bypass grafting. This was compared to our routine method of postoperative analgesia of intravenous morphine 2 mg/2 hr and as needed in another 30 patients (Group A). Continuous epidural morphine infusion required occasional supplementation with intravenous morphine and achieved effective analgesia in 80% of the patients. ⋯ Levels of postoperative stress, serum cortisol, and beta-endorphin were significantly lower in Group B than in Group A. This study shows that continuous epidural infusion of morphine at a rate of 0.1 mg/hr provides selective and effective pain relief and reduces postoperative stress after cardiac operations. This method of analgesia was also associated with minimal side effects and provides an alternate approach for treatment of pain after cardiac operations.