European journal of anaesthesiology
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The axillary vein is another option for central venous catheterisation, with less chance of accidental arterial puncture as there is a greater distance between artery and vein, and from vein to rib cage, compared with other sites. Better success, lower complication rates and faster access can be achieved with ultrasound guidance which is becoming the established technique for central venous catheterisation. We measured two key factors for successful infraclavicular axillary venous catheterisation: depth and diameter of the infraclavicular axillary vein in its medial part using ultrasound. ⋯ During catheterisation of infraclavicular axillary vein, real-time visualisation of the needle tip when using ultrasound to gauge vein depth and diameter may diminish major complications such as pneumothorax and artery puncture.
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To describe the prevalence of habitual snoring and examine its association with peri-operative adverse events in children undergoing elective non-cardiac surgery--a relationship that has not been previously characterised. ⋯ The prevalence of habitual snoring was high in this cohort of paediatric surgical patients. Habitual snoring was associated with some peri-operative adverse events and prolonged PACU stay and should be considered an important symptom in the pre-operative review of children.
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Randomized Controlled Trial
The effect of sub-Tenon lidocaine injection on emergence agitation after general anaesthesia in paediatric strabismus surgery.
Sevoflurane is widely used for paediatric anaesthesia. However, many cases of emergence agitation after sevoflurane anaesthesia have been reported and pain was suggested as a major contributing factor. The purpose of this study was to evaluate the effect of sub-Tenon lidocaine injection on emergence agitation in children receiving sevoflurane or propofol-remifentanil anaesthesia. ⋯ The frequency of emergence agitation is significantly reduced by sub-Tenon lidocaine injection regardless of the modality of anaesthesia used.