Anaesthesia
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A case is presented of a patient who required anaesthesia for the removal of an inhaled silver tracheostomy tube. The anaesthetic problems are discussed. Regular inspection of silver tracheostomy tubes is recommended.
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison of intubating conditions with atracurium, vecuronium and pancuronium.
A blind trial, comparing time of onset of satisfactory conditions for tracheal intubation with atracurium 0.6 mg/kg, vecuronium 0.1 mg/kg and pancuronium 0.1 mg/kg is described. Intubation was attempted at 30-second intervals in 60 patients, randomly allocated to receive one of the above muscle relaxants. ⋯ Patients receiving either vecuronium 0.1 mg/kg or pancuronium 0.1 mg/kg were able to be intubated between 60 and 240 seconds. The results showed a statistically significant earlier onset of satisfactory intubating conditions with atracurium than with vecuronium or pancuronium in these doses but no difference between vecuronium and pancuronium.
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Randomized Controlled Trial Comparative Study Clinical Trial
Nausea and vomiting in day-case dental anaesthesia. The use of low-dose droperidol.
The anti-emetic effects of low-dose droperidol (1.25 mg), ultra-low-dose droperidol (0.25 mg) and a placebo were compared in patients admitted for day-case dental anaesthesia. Ultra-low-dose droperidol produced a significant decrease in the subjective feeling of nausea without delaying recovery or discharge from the hospital (p less than 0.05). Low-dose droperidol did not significantly reduce nausea (p greater than 0.05) and prolonged the recovery time (p less than 0.05).
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Letter Case Reports
A serious hazard associated with the Fluotec mark 4 vaporizer.