Strategies to Timely Obviate the Progression of Sepsis in the Emergency Department
SIRS (Systemic Inflammatory Response Syndrome) 的定義:
- Temp < 36 ° C or > 38.3 ° C
- HR > 90
- RR > 20 or PCO2 < 32
- WBC < 4K or > 12K or bands > 10%
Sepsis 敗血症的定義:
SIRS +Infection
Severe Sepsis 嚴重敗血症的定義:
- Sepsis + Organ Dysfunction
- Elevated Creatinine (>2)
- Elevated INR (DIC)
- Altered Mental Status (GCS <12)
- Elevated Lactate (>4)
- Hypotension that responds to fluid
Hypotension that does NOT respond to fluid (500 cc bolus)
敗血症 EGDT 流程啟動時機:
- SIRS:符合兩項以上
- 疑似感染或有陽性培養
- 經靜脈罐注後SBP < 90mmHg 或MAP < 65mmHg或 lactate ≧ 36 mg/dl或一種以上器官急性機能失調
- 2小時內啟用血流動力監測 (CVP/ScvO2)
- 4小時內投予廣效抗生素
- EGDT流程啟動6小時內達成下列目標:CVP ≧ 8 mmHg, MAP ≧65 mmHg, ScvO2≧70%
- 監測乳酸是否下降;如使用升壓劑,考慮使用 steroid
- APACHE II≧25 且/或多器官衰竭者,考慮使用 rhAPC
延伸閱讀 SSC Surviving Sepsis Guidelines 2008
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