The Effect of Dexmedetomidine in Combination with Bupivacaine on Sensory and Motor Block Time and Pain Score in Supraclavicular Block

Table 2

Patients’ supraclavicular block characteristics in two groups.

	Control group	Intervention group	value
Onset time of motor block	24.66 ± 9.2 min	15.93 ± 6.36 min	= 0.041
Onset time of sensory block	31.03 ± 9.65 min	21.36 ± 8.34 min	= 0.026
Duration time of motor block	317 ± 10.52 min	488 ± 157.5 min	= 0.03
Duration time of sensory block	333.5 ± 94.35 min	475 ± 137.5 min	= 0.022
First analgesia request	308 ± 109. 14 min	458 ± 205/43 min	= 0.001
Score of sensory block	31.25	29.75	= 0.809
Score of motor block	35.58	25.42	= 0.012

Values are mean ± SD or mean of sensory and motor block score. Intervention group = dexmedetomidine + bupivacaine and control group = bupivacaine alone. P value ≤0.05 is significant.