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  Indian J Med Microbiol
 

Figure 1: Changes in HR (bpm) during the different study periods in the three groups. *A significant difference between values at the indicated times versus baseline in groups D and L (P < 0.05). $A significant difference between values at Tl– T2 in group L versus group D (P < 0.05). #A significant difference between values at T1– T2 in group DL versus group L (P < 0.05). D, dexmedetomidine; DL, dexmedetomidine plus lidocaine; HR, heart rate; L, lidocaine.

Figure 1: Changes in HR (bpm) during the different study periods in the three groups. *A significant difference between values at the indicated times versus baseline in groups D and L (<i>P</i> < 0.05). $A significant difference between values at Tl– T2 in group L versus group D (<i>P</i> < 0.05). #A significant difference between values at T1– T2 in group DL versus group L (<i>P</i> < 0.05). D, dexmedetomidine; DL, dexmedetomidine plus lidocaine; HR, heart rate; L, lidocaine.