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Table 1 Demographic and perioperative data

From: Sonographic optic nerve sheath diameter as a surrogate measure for intracranial pressure in anesthetized patients in the Trendelenburg position

Age (years)

63.6 ± 7.5

Height (cm)

167.1 ± 5.9

Weight (kg)

66.9 ± 7.3

Hypertension

12 (57.1%)

Diabetes mellitus

3 (14.3%)

Hemoglobin (g/dl)

 

 Immediately after induction

13.4 ± 0.9

 At the end of surgery

11.9 ± 1.1

Operation time (min)

172.9 ± 33.3

Anesthetic time (min)

227.5 ± 38.9

  1. Values are mean ± SD or number (percentage).