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. 2013 Dec;75:39–43. doi: 10.1016/j.curtheres.2013.06.003

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© 2013 The Authors

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike License, which permits non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

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The changes in mean (SD) in heart rate with ketamine–propofol mixture (ketofol) and propofol use. t₀ = before induction; t₁ = immediately following induction; t₂ = immediately following laryngeal tube-Suction II (LTS II) placement; t₃ = 3 minutes after LTS II placement; t₄ = 5 minutes after LTS II placement; t₅ = 10 minutes after LTS II placement. ^*P < 0.01 compared with baseline values in Group P. ^†P < 0.001 compared with baseline values in Group K.