British journal of anaesthesia
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Review Meta Analysis
Low-dose ketamine in painful orthopaedic surgery: a systematic review and meta-analysis.
Low dose ketamine reduces pain and opioid requirements in the first 24 hours after major joint surgery.
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Review
Molecular mechanisms of action of systemic lidocaine in acute and chronic pain: a narrative review.
The systemic antinociceptive effects of lidocaine occur by mechanisms other than sodium channel blockade, including silencing of ectopic discharges, inflammatory suppression, and neurotransmission modulation.
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Severe acute pain in orthopaedic trauma patients is more common among female patients and those having had previous injury-related surgery, and preoperative pain severity is associated with persistent pain at 3 months.
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Evidence-based international expert consensus regarding anaesthetic practice in hip/knee arthroplasty surgery is needed for improved healthcare outcomes. ⋯ neuraxial anaesthesia is recommended for hip arthroplasty given associated outcome benefits; evidence level: moderate-low, strong recommendation. Based on current evidence, the consensus group recommends neuraxial over general anaesthesia for hip/knee arthroplasty.
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Randomized Controlled Trial Comparative Study
Ultrasound-guided lung sliding sign to confirm optimal depth of tracheal tube insertion in young children.
The tip of the tracheal tube should lie at the mid-tracheal level after tracheal intubation in paediatric patients. Auscultation does not guarantee optimal positioning of the tracheal tube. We compared auscultation and the ultrasound-guided lung sliding sign to confirm optimal positioning of the tracheal tube in paediatric patients. ⋯ KCT 0003015.