Ann Card Anaesth Close
 

Figure 2: Heart rate in beats per minute. Values expressed as mean ± standard deviation, Student's t-test was applied. *P ≤ 0.05 and considered statistically significant. Group D: Dexmedetomidine (10 μ g/ml), Group KF: Ketofol with proportion of ketamine: propofol, 1:3. T0 - presedation baseline, T1 - immediately before probe insertion, T2 - at probe insertion, T3-10 min after probe insertion, T4 - end of procedure, T5 - postprocedure at recovery area

Figure 2: Heart rate in beats per minute. Values expressed as mean ± standard deviation, Student's <i>t</i>-test was applied. *<b>P</b> ≤ 0.05 and considered statistically significant. Group D: Dexmedetomidine (10 <b>μ</b> g/ml), Group KF: Ketofol with proportion of ketamine: propofol, 1:3. T0 - presedation baseline, T1 - immediately before probe insertion, T2 - at probe insertion, T3-10 min after probe insertion, T4 - end of procedure, T5 - postprocedure at recovery area