Anaesthesia
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Randomized Controlled Trial Clinical Trial
The effect of mivacurium pretreatment on intra-ocular pressure changes induced by suxamethonium.
Forty patients without eye disease, undergoing elective nonophthalmic surgery, were studied in a double-blind, randomised, placebo-controlled study evaluating the efficacy of mivacurium pretreatment in attenuating the rise in intra-ocular pressure in response to suxamethonium administration, laryngoscopy and intubation. The patients were randomly allocated to receive either mivacurium 0.02 mg.kg-1 or normal saline as pretreatment 3 min before a rapid sequence induction technique using alfentanil, propofol and suxamethonium. ⋯ There was a decrease in intra-ocular pressure in both groups after laryngoscopy and intubation with no significant difference between the two groups. These results show that mivacurium pretreatment is effective in preventing the increase in intra-ocular pressure after suxamethonium administration.
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A study involving 2738 patients in 15 hospitals in the United Kingdom was undertaken to evaluate the effect of simple methods of pain assessment and management on postoperative pain. The study consisted of four parts: a survey of current practice in each hospital; a programme of education for staff and patients regarding pain and its management; the introduction of formal assessment and recording of pain and the use of a simple algorithm to allow more flexible, yet safe, provision of intermittent intramuscular opioid analgesia; and a repeat survey of practice. One hospital from each of the former health regions of England and Wales was selected for inclusion in the project. ⋯ Similar decreases were seen in the incidence of nausea and vomiting. There was also a slight reduction in the incidence of postoperative complications. This study shows that simple techniques for the management of postoperative pain are effective in reducing the incidence of pain both at rest and during movement and should form part of any acute pain management strategy.
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Review Multicenter Study
Consensus use of desmopressin and antifibrinolytics in three university clinics.
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Randomized Controlled Trial Clinical Trial
Interactions between epidural analgesia and antifibrinolytics.