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Updated: Aug 19, 2026

Topical Airway Anesthesia for Awake-endoscopic Intubation Using the Spray-as-you-go Technique with High Oxygen Flow
Published on: January 13, 2017
Total intravenous anaesthesia versus inhalational anaesthesia for dental day surgery
Abstract:
Fifty young healthy and unpremedicated patients scheduled for removal of impacted teeth were randomly allocated to receive either total intravenous anaesthesia with propofol or conventional thiopentone/isoflurane/nitrous oxide anaesthesia. A double-blind postoperative assessment showed the former group to have a shorter reversal time and faster recovery of faculties, i.e. speech, memory as well as ability to sit up and walk without assistance (P < 0.01). There was no incidence of hypotension and of awareness in either group. The incidence of headache, nausea and vomiting was higher in the thiopentone/isoflurane/nitrous oxide group.
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