临床资料

非心律失常组(n = 110)

心律失常组(n = 84)

统计量

P值

性别

0.008^#

0.945

男

43 (39.1%)

37 (44.0%)

女

67 (60.9%)

47 (56.0%)

年龄

62 (53, 75)

63 (58, 68)

−1.859▽

0.063

BMI (kg/m²)

24.89 (23.12, 27.44)

26.39 (24.34, 34.15)

−3.511▽

<0.001

糖尿病

0.012^#

0.912

无

99 (90.0%)

76 (90.5%)

有

11 (10.0%)

8 (9.5%)

高血压病史

1.054^#

0.352

无

82 (74.5%)

66 (78.6%)

有

26 (23.6%)

20 (23.8%)

脑梗病史

0.153^#

0.696

无

106 (96.4%)

80 (95.2%)

有

4 (3.6%)

4 (4.8%)

COPD病史

4.413^#

0.036

无

104 (94.5%)

72 (85.7%)

有

6 (5.5%)

12 (14.3%)

既往开胸心脏手术史

1.191^#

0.275

无

103 (93.6%)

75 (83.9%)

有

7 (6.4%)

9 (10.7%)

术前肌酐值(μmol/L)

73.50 (59.00, 77.00)

75.00 (58.00, 94.00)

−1.490▽

0.136

术前血钾值

4.05 (3.84, 4.47)

4.06 (3.82, 4.31)

−0.318▽

0.750

术前血镁值

0.88 (0.84, 0.95)

0.88 (0.83, 0.92)

−1.620▽

0.105

术前高敏肌钙蛋白I (mmol/L)

0.011 (0.009, 0.185)

0.120 (0.007, 0.260)

−0.011▽

0.991

术前EF值(%)

61 (57, 63)

60 (52, 63)

−1.386▽

0.166

术前白蛋白

40.47 (38.80, 44.17)

40.65 (37.72, 43.60)

−0.990▽

0.322

术前白细胞

5.84 (5.00, 7.88)

6.36 (5.94, 8.36)

−2.237▽

0.025

术前尿素氮含量

6.06 (5.49, 7.66)

6.35 (5.28, 8.58)

−1.169▽

0.242

术前甘油三酯

1.25 (0.86, 1.62)

1.04 (0.82, 1.55)

−1.567▽

0.117

术前乳酸

1.00 (0.8, 1.2)

1.04 (0.8, 1.4)

−0.751▽

0.453

手术时间(min)

225 (200, 281)

300 (240, 380)

−4.945▽

< 0.001

主动脉阻断时间(min)

60.50 (41.50, 81.00)

89.50 (66.25, 126.00)

−5.850

< 0.001

术中是否发生室颤

1.115^#

0.291

无

81 (73.6%)

56 (66.7%)

有

29 (26.4%)

28 (33.3%)

术后最高肌酐值

90 (72, 105)

96 (77, 124)

−2.461▽

0.014

术后尿素氮含量

8.95 (7.14, 11.65)

8.81 (7.35, 11.13)

−0.329

0.742

术后最低血钾值

3.83 (3.60, 4.00)

3.64 (3.40, 3.80)

−3.566▽

<0.001

术后最低血镁值

0.93 (0.91, 1.05)

0.95 (0.84, 1.12)

−0.127▽

0.899

术后第一天白细胞

10.52 (9.95, 13.05)

11.88 (9.68, 15.10)

−2.340▽

0.019

术后第二天白细胞

12.89 (10.45, 13.69)

12.45 (9.97, 15.22)

−0.127

0.899

术后第三天白细胞

10.05 (8.26, 11.85)

11.39 (9.05, 15.06)

−2.089

0.037

术后乳酸

2.5 (1.8, 3.0)

2.2 (1.5, 3.7)

−0.601▽

0.548

术后血红蛋白(g/L)

98.50 (88.00, 121.00)

98.00 (86.00, 111)

−1.206▽

0.228