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急诊心衰死亡风险分级（EHMRG）
分值档：年龄、分诊生命体征、EMS、钾、肌酐、肌钙蛋白、肿瘤、美托拉宗等。
计算
说明
局限
计算
Age
<50 years (−30)
50–59 (−10)
60–69 (0)
70–79 (+10)
80–89 (+20)
≥90 (+30)
Systolic blood pressure (triage; scored up to 160 mmHg)
≥160 mmHg (−26)
150–159 (−18)
140–149 (−12)
130–139 (−6)
120–129 (0)
110–119 (+6)
100–109 (+12)
90–99 (+18)
<90 (+24)
Heart rate (triage; scored between 80–120 bpm)
<80 bpm (0)
80–89 (+4)
90–99 (+8)
100–109 (+12)
110–119 (+16)
≥120 (+20)
Oxygen saturation (lowest triage; scored up to 92%)
≥92% (−12)
90–91.9% (0)
88–89.9% (+8)
85–87.9% (+16)
<85% (+24)
Creatinine (µmol/L)
<88 µmol/L (0)
88–110 (+8)
111–133 (+16)
134–159 (+24)
160–220 (+32)
>220 (+40)
Serum potassium
≤3.9 mmol/L (+54)
4.0–4.5 mmol/L (0)
≥4.6 mmol/L (+30)
Transported by EMS (+60)
Troponin above upper limit of normal (+60)
Active cancer (+45)
Metolazone use at home (+60)
ST-segment depression on 12-lead ECG (EHMRG30-ST adjunct; +30 teaching)
计算
重置
EHMRG 分值
说明
EHMRG7 用于急诊急性心衰 7 天死亡风险评估。
局限
注明不适用于依赖透析患者。
仅供教学，不能用于诊疗决策。