Unverified85% confidenceCautionTime unknown
服用生物素(维生素B7)补充剂会干扰部分甲功免疫检测导致假性异常(TSH偏低、FT4偏高),检测前应停用生物素至少3天以上
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Unverified服用生物素(维生素B7)保健品会干扰多数化学发光法甲状腺检测,导致TSH假性偏低、FT4假性偏高,检测前应停用至少3天89% similarUnverified生物素补充剂会干扰甲状腺功能(TSH/T4)和心肌肌钙蛋白等血液检测结果,导致假性升高或降低,服用者应在验血或做手术前至少停药2-3天并告知医生79% similarUnverified高剂量生物素(≥5000微克)会干扰甲状腺功能及肌钙蛋白等血液检测结果,导致假性异常读数,服用者体检抽血前需停用至少3天76% similarUnverified甲功三项无需空腹采血,但服用含生物素的保健品可能干扰免疫法检测结果,采血前建议停服2天以上74% similarUnverified检测前若正在服用抗组胺药会影响皮肤点刺结果,但对血液sIgE试纸检测无影响;急性过敏发作期后应间隔2-4周再检测以避免sIgE被大量消耗导致假阴性72% similar
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