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Table 7 Operative field data and surgeon satisfaction (data are presented as number (%))

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

Shoulder arthroscopy grading scale Group R (n = 20) Group D (n = 20) P value
Grade 1 14 (70%) 12 (60%) 0.507
Grade 2 6 (30%) 8 (40%)
Grade 3 0 (0) 0 (0)
Grade 4 0 (0) 0 (0)
Surgeon satisfaction
Satisfied 20 (100%) 20 (100%) 1
Not satisfied 0 (0) 0 (0)
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