Anaesthesia
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Letter Case Reports
Aspiration of CSF followed by epidural blockade in labour.
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Randomized Controlled Trial Comparative Study Clinical Trial
Effective time to satisfactory intubation conditions after administration of rocuronium in adults. Comparison of propofol and thiopentone for rapid sequence induction of anaesthesia.
We determined the effective time to satisfactory intubation conditions after the administration of rocuronium 0.6 mg.kg-1 to 120 unpremedicated adult patients anaesthetised with propofol 2.5 mg.kg-1 or thiopentone 5 mg.kg-1. Intubation conditions were assessed in 10 subgroups of 12 patients at 30, 40, 50, 60 and 70 s. ⋯ The effective times to satisfactory intubation conditions in 50% and 90% (95% confidence intervals) of patients after rocuronium 0.6 mg.kg-1 were 34 (26-40) s and 61 (50-81) s in patients given propofol compared with 57 (48-69) s and 101 (79-167) s in patients given thiopentone. We conclude that rocuronium 0.6 mg.kg-1 may be a suitable alternative to suxamethonium during rapid sequence induction of anaesthesia with propofol in situations where suxamethonium is contraindicated.
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Randomized Controlled Trial Comparative Study Clinical Trial
A comparison of two airway aids for emergency use by unskilled personnel. The Combitube and laryngeal mask.
Many non-anaesthetists find airway control and intubation difficult. The laryngeal mask has been advocated for use by non-anaesthetists at cardiorespiratory arrests, whilst the Combitube is said to provide protection from aspiration. We wished to determine which device was easiest for unskilled staff to use. ⋯ Both devices were successfully placed in 24/26 patients. The median times to insertion were 40 s and 45 s for the laryngeal mask and Combitube, respectively, with two failures, both with the Combitube (p > 0.05); these were due to faulty operator technique. The Combitube may be a suitable alternative to the laryngeal mask for use in resuscitation by unskilled staff.