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Table 4 Procedure-related variables in both groups (data are presented as mean ± SD)

From: Dexmedetomidine versus remifentanil infusion for controlled hypotension in shoulder arthroscopy: a comparative study

  Group R (n = 20) Group D (n = 20) P value
Anesthesia time (min) 157.43 ± 19.32 163.67 ± 24.12 0.372
Surgery time (min) 139.77 ± 18.93 147.84 ± 21.57 0.216
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