| (a) | ||||
| 危险因素 |
| 评分 | ||
| 低血压 |
| 5 | ||
| 主动脉内球囊反博 |
| 5 | ||
| 充血性心力衰竭 |
| 5 | ||
| 年龄 > 75岁 |
| 4 | ||
| 贫血 |
| 3 | ||
| 糖尿病 |
| 3 | ||
| 造影剂用量 |
| 1分/100 mL | ||
| 肾功能不全 | 血肌酐 > 1.5 mg/dL | 4 | ||
|
| eGFR 40~60 mL/min/1.73m2 | 2 | ||
|
| eGFR 20~40 mL/min/1.73m2 | 4 | ||
|
| eGFR < 20 mL/min/1.73m2 | 6 | ||
| (b) | ||||
| 风险评分 | CIN风险 | 透析风险 | ||
| ≤5 | 7.5% | 0.04% | ||
| 6~10 | 14.0% | 0.12% | ||
| 11~16 | 26.1% | 1.09% | ||
| >16 | 57.3% | 12.8% | ||