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Table 1 Mean and standard deviation of volume of hemorrhage and hemoglobin at arrival in the studied groups

From: Effect of intraoperative dexmedetomidine infusion during functional endoscopic sinus surgery: a prospective cohort study

Variable Dexmedetomidine
0.2 μg/kg/h
Dexmedetomidine
0.5 μg/kg/h
Placebo p-value*
Hemorrhage volume (ml) 252.7 ± 115 238.3 ± 87.7 312.9 ± 83.9 0.012
Initial Hemoglobin(g/dl) 13.90 ± 1.66 14.33 ± 1.70 13.94 ± 1.23 0.5
  1. *ANOVA, P-values < 0.05 were considered statistically significant
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