Cardiac Arrhythmias during Outpatient Dental Anaesthesia


Sir,—I have read with interest the paper by Thomas, Thomas and Thurlow (1976). I should like to know why they used uncuffed nasotracheal tubes in one series and not in the other. Nodal rhythm may be associated with inflation of the cuff (Rollason and Hough, 1957). In addition, one wonders why they chose different flow rates of nitrous oxide in the two… (More)

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