Anaesthesia
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Review Meta Analysis Comparative Study
Intra-operative analgesia with remifentanil vs. dexmedetomidine: a systematic review and meta-analysis with trial sequential analysis.
Intraoperative dexmedetomidine infusions result in less postoperative pain, hypotension, shivering and PONV than remifentanil.
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Letter Practice Guideline
Guidelines for day-case surgery 2019: Guidelines from the Association of Anaesthetists and the British Association of Day Surgery.
Guidelines are presented for the organisational and clinical management of anaesthesia for day-case surgery in adults and children. The advice presented is based on previously published recommendations, clinical studies and expert opinion.
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Observational Study
The TotaltrackTM video laryngeal mask: an evaluation in 300 patients.
The TotaltrackTM is a new video laryngeal mask, which combines a supraglottic airway with a videolaryngoscope. We evaluated the performance of this device in an observational study in 300 adult patients. The Totaltrack was inserted at the first attempt and the glottis seen in all cases. ⋯ The median time to visualisation of vocal cords, to confirmation of ventilation and to successful tracheal intubation was 5 s, 13 s and 24 s, respectively. Nineteen patients (6.3%; 95%CI 3.55-9.05%) suffered minor complications, such as mucosal lesion or blood staining. The Totaltrack appears effective for airway management.
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Multicenter Study
Associations of nadir haemoglobin level and red blood cell transfusion with mortality and length of stay in surgical specialties: a retrospective cohort study.
At nadir haemoglobin above 90 g/L in-hospital, 30-day and 1-year mortality is higher with transfusion.
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Randomized Controlled Trial Multicenter Study Retracted Publication
A multicentre randomised controlled trial of the effect of intra-operative dexmedetomidine on cognitive decline after surgery.
Dexmedetomidine may reduce post-operative delirium and at one month post-operative cognitive decline in elderly patients, associated with changes in brain-derived neurotrophic factor.
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