Info
Laboratory Abnormalities of HBV Clinical Presentation
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Transaminase elevation:
- 1/3 normal transaminase levels,
- only 25% have > 2x ULN,
- poor correlation between transaminase elevation and liver history.
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Otherwise, no specific lab abnormalities except when cirrhotic or hepatic decompensation:
- low albumin,
- elevated bilirubin,
- AST/ALT ratio >1,
- low platelet count,
- cryoglobulinemia.
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急性 B 型肝炎感染診斷(第三類法定傳染病,需 1 周內通報)
- 同時具有以下條件:
- 急性肝炎症狀或肝功能異常(ALT≥100 IU/)
- 血清學 HBsAg 抗原檢測陽性
- 排除慢性肝炎急性發作或其他原因引起之肝功能異常發炎
- 血清學 B 型肝炎 IgM 核心抗體(IgM anti-HBc)檢測陽性
- 同時具有以下條件:
see also 👉 Serologic and virologic tests