Research Article
Pancreatoduodenectomy with or without Pyloric Preservation: A Clinical Outcomes Comparison
Table 2
Operative
treatment characteristics.
| | Total cohort (n = 133) | PPPD (n = 67) | PD (n = 66) | P value |
| OR time (hour) | 6.4 | 5.8 | 7 | .0001
| EBL (mL) | 527 | 413 | 636 | .006 | IVF (mL) | 7381 | 6768 | 7954 | .02 | Transfusion rate (%) | 23 | 13 | 33 | .007 | Units PRBC, mean | 0.56 | 0.45 | 0.76 | NS | Units PRBC per transfused patient (n) | 2.2 | 2.2 | 2.2 | NS | Urine output per hour operating time, mean (mL) | 141 | 173 | 118 | NS |
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