Prediction Efficiency of Postoperative Acute Kidney Injury in Acute Stanford Type A Aortic Dissection Patients with Renal Resistive Index and Semiquantitative Color Doppler
Table 2
Base characteristics between groups with PAKI and without PAKI.
All subjects with operation ()
Subjects without PAKI ()
Subjects with PAKI ()
value
Male (%)
53 (79.1)
38 (82.6)
15 (71.4)
0.340
Age in years
46.48 ± 10.64
45.61 ± 10.76
48.38 ± 10.38
0.360
BMI (kg/m2)
27.85 ± 6.35
28.04 ± 7.18
27.45 ± 4.11
0.729
Hypertension (%)
58 (86.5)
39 (84.7)
19 (90.4)
0.709
Diabetes (%)
2 (2.9)
1 (2.0)
1 (4.7)
1.000
Smoking (%)
58 (86.5)
38 (82.6)
20 (95.2)
0.187
Drinking (%)
12 (17.9)
6 (13.0)
6 (28.5)
1.000
Preoperative sCr (μmol/L)
88.1 ± 50.9
78.5 ± 26.6
109.2 ± 79.3
0.021
MAP (mm·Hg)
83.3 ± 12.4
83.8 ± 12.4
83.5 ± 12.5
0.915
HR (beats min−1)
96 ± 17
97 ± 17
96 ± 15
0.950
CVP (mm·Hg)
9.4 ± 3.0
9.0 ± 2.0
10.1 ± 4.5
0.155
PaCO2 (mm·Hg)
46.9 ± 8.5
46.5 ± 7.6
47.8 ± 10.4
0.559
PaO2 (mm·Hg)
158.8 ± 274.0
133.6 ± 57.3
213.9 ± 448.3
0.269
EF (%)
58.4 ± 7.2
59.4 ± 6.6
56.2 ± 8.0
0.086
BMI: body mass index; MAP: mean arterial pressure; HR: heart rate; CVP: central venous pressure; EF: ejection fraction.
