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Table 3 Comparison of intraoperative and postoperative delirium-related factors between famotidine- and omeprazole-treated groups

From: Reduction in the rate of postoperative delirium by switching from famotidine to omeprazole in Japanese hepatectomized recipients

  famotidine
(n = 10)
omeprazole
(n = 11)
P value
Operation time (min) 315.4 ± 83.4 328.6 ± 118.1 0.888
Anesthesia time (min) 409.4 ± 78.6 418.1 ± 117.4 0.939
Bleeding volume (mL) 486.0 ± 629.1 386.4 ± 251.7 0.673
Weight of liver resection (g) 102.0 ± 79.0 109.5 ± 95.0 0.728
Patient-controlled epidural analgesia 9 11 0.476
Number of lines (2/3)a) 10/0 10/1 0.524
Number of drains (2/3) 10/0 10/1 0.524
  1. Values are number of patients or mean ± SD
  2. a Two lines: 1 line at central vein and 1 line at peripheral vein
  3. Three lines: 1 line at central vein and 2 lines at peripheral vein
  4. Statistical analyses were applied to Mann-Whitney U-test and Fisher’s exact test