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Table 12 Postoperative analgesic requirements (data are presented as number (%))

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

  Group R (n = 20) Group D (n = 20) P value
Postoperative ketorolac requirements, no. of patients 18 9 p < 0.05
Postoperative fentanyl requirements (1st bolus), no. of patients 12 4 p < 0.05
Postoperative fentanyl requirements (2nd bolus), no. of patients 7 1 p < 0.05
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