EXTRADURAL CLONIDINE AND BUPIVACAINE FOR POSTOPERATIVE ANALGESIA
نویسندگان
چکیده
منابع مشابه
Postoperative analgesia by continuous extradural infusion of bupivacaine and diamorphine.
Three solutions administered by continuous extradural infusion for postoperative analgesia were compared in a randomized, double-blind manner. All patients underwent major abdominal gynaecological surgery and received 0.125% bupivacaine in 0.9% saline, diamorphine in 0.9% saline (0.5 mg in 15 ml) or diamorphine mixed with 0.125% bupivacaine (0.5 mg in 15 ml), at a rate of 15 ml h-1. The bupivac...
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We have studied the use of clonidine combined with low doses of sufentanil and bupivacaine in 45 parturients requiring extradural analgesia for the first stage of labour, in a double-blind, randomized study. We gave 0.0625% bupivacaine 10 ml containing 1:200,000 adrenaline and sufentanil 10 micrograms (1 ml) to which was added 0.9% saline, or clonidine 100 or 150 micrograms (1 ml). We compared ...
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Suxamethonium and auditory evoked potentials Sir,—I read with interest the article by Brunner and colleagues on the relationship between suxamethonium and cortical auditory evoked potentials [1]. The focus of the article was the hypothesis that suxamethonium may cause arousal of anaesthetized patients, but no plausible explanations were offered by the authors as to the possible mechanism. I sus...
متن کاملExtradural analgesia with clonidine and fentanyl compared with 0.25% bupivacaine in the first stage of labour.
Conventional extradural analgesia during labour with 0.25-0.375% bupivacaine may induce motor weakness and subjective sensory deficit, reducing maternal satisfaction. Even in a regimen for ambulatory extradural analgesia (0.1% bupivacaine-fentanyl 2 micrograms ml-1), a potential for proprioreception impairment exists, which may impair safe ambulation. We have combined fentanyl with clonidine fo...
متن کاملQuantitative assessment of extradural bupivacaine analgesia.
Bupivacaine (0.5%) 20 ml was administered extradurally to six healthy volunteers. It was found that simultaneous application of 10 needles to the skin could evoke pain when analgesia was obtained to one needle stimulation. In addition, a laser beam was used as a quantitative technique to activate simultaneously many cutaneous nociceptors. For 7 h, thresholds (sensory and pain) and pain-evoked b...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1992
ISSN: 0007-0912
DOI: 10.1093/bja/68.2.132