Table 2 Preoperative data and intraoperative profile

 Serum creatinine (mg/dl)

1.01 (0.3)

1.10 (0.3)

0.052

 Hematocrit (%)

39.02 (5.1)

38.07 (6.0)

0.271

 Maximal diameter (mm)

59.47 (15.20)

67.64 (17.55)

0.001

 Lowest MAP (mmHg)

54 (50–58)

52 (46–59)

0.112

 Emergency surgery

28 (11.2%)

9 (20.5%)

0.144

 Duration of surgery (min)

350.0 [306.3–408.8]

372.5 [320.0–452.5]

0.199

 Supra-renal aneurysm

21 (8.4%)

2 (4.5%)

0.566

 Nitroglycerin use

51 (20.4%)

7 (15.9)

0.628

 Norepinephrine use

46 (18.4%)

11 (25.0)

0.415

 Mannitol use

49 (19.6%)

16 (36.4)

0.023

 Furosemide use

80 (32.0%)

26 (59.1)

0.001

 Hydroxyethyl starch (l)

0.5 [0–1.2]

1 [0.5–1.5]

0.045

 RBC transfusion (units)

1 [0–3]

3 [2–6]

< 0.001