British journal of anaesthesia
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Review Meta Analysis
Systematic review and meta-analysis of the effect of intraoperative α2-adrenergic agonists on postoperative behaviour in children.
Intraoperative clonidine or dexmedetomidine significantly reduce emergence delirium in children after general anaesthesia (OR 0.28)
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Randomized Controlled Trial
Transcutaneous electric acupoint stimulation reduces intra-operative remifentanil consumption and alleviates postoperative side-effects in patients undergoing sinusotomy: a prospective, randomized, placebo-controlled trial.
Although opioids are widely used as analgesics in general anaesthesia, they have unpleasant side-effects and can delay postoperative recovery. Acupuncture and related techniques are effective for acute and chronic pain, and reduces some side-effects. We assessed the effect of transcutaneous electric acupoint stimulation (TEAS) on intra-operative remifentanil consumption and the incidences of anaesthesia-related side-effects. ⋯ The trial was registered at clinicaltrials.gov (NCT01700855).
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The objective of this study was to determine whether assessment of stroke volume (SV) and measurement of exhaled end-tidal carbon dioxide [Formula: see text] during an end-expiratory occlusion (EEO) test can predict fluid responsiveness in the operating theatre. ⋯ ΔSV(EEO) and ΔE'(CO₂) were unable to accurately predict fluid responsiveness during surgery.