临床特征 | 非AKI (n = 895) | AKI (n = 295) | 95% CI | P |
手术信息 |
|
|
|
|
主动脉内球囊反搏,n(%) | 44 (4.9) | 35 (11.9) | 2.6 (1.64~4.15) | <0.001 |
体外循环,n(%) | 56 (6.3) | 33 (11.2) | 1.89 (1.2~2.97) | 0.006 |
手术时间(min) | 262.7 ± 76.8 | 261.8 ± 81 | 1 (0.998~1.001) | 0.665 |
动脉桥数,n | 0.9 ± 0.31 | 0.91 ± 0.31 | 1.12 (0.73~1.73) | 0.593 |
静脉桥数,n | 2.14 ± 0.9 | 2.2 ± 0.94 | 1.03 (0.89~1.19) | 0.668 |
搭桥总数,n | 3.04 ± 0.9 | 3.14 ± 0.9 | 1.05 (0.91~1.21) | 0.534 |
术中室颤,n(%) | 15 (1.8) | 12 (4.4) | 2.56 (1.18~5.54) | 0.017 |
术中输血,n(%) | 591 (66) | 230 (78) | 1.76 (1.29~2.38) | <0.001 |
术后用药,n(%) |
|
|
|
|
肾上腺素 | 208 (23.2) | 122 (41.4) | 2.33 (1.76~3.08) | <0.001 |
去甲肾上腺素 | 791 (88.4) | 267 (90.5) | 1.25 (0.81~1.95) | 0.314 |