Anti-Japanese Encephalitis Virus Antibody (EPBV-AB)

On the seventh day after onset, patients with acute encephalitis B can produce specific anti-B encephalitis virus antibody IgM (EPBV-IgM), which reaches a peak in 2 to 3 weeks. Therefore, detection of EPBV-IgM is helpful for acute B. Early diagnosis of encephalitis. At the time of examination, 2 ml of venous blood was not allowed to coagulate, and 2 ml of serum or cerebrospinal fluid was separated for measurement. Basic Information Specialist classification: Infectious disease examination and classification: blood examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Normal value: no Above normal: negative: Normal: EPBV-IgM is negative. Positive: Patients with acute Japanese encephalitis were on the seventh day after onset. A specific anti-B encephalitis virus antibody IgM (EPBV-IgM) can be produced. 2 to 3 weeks to reach the peak. Tips: Please inform the doctor about the recent medication and special physiological changes before the test. Normal value EPBV-IgM is negative. Clinical significance Abnormal results: Patients with acute encephalitis were on the seventh day after onset. A specific anti-B encephalitis virus antibody IgM (EPBV-IgM) can be produced. It reached the peak in 2 to 3 weeks. Therefore, EPBV-IgM was detected. Helps early diagnosis of acute Japanese encephalitis. Need to check patients with acute encephalitis. Positive results may be diseases: precautions for epidemic encephalitis Abnormal people: generally no special population. Forbidden before examination: Please inform the doctor about the recent medication and special physiological changes before the test. 1, do not eat too greasy, high-protein food the day before the blood, to avoid heavy drinking. The alcohol content in the blood directly affects the test results. 2. After 8 pm on the day before the medical examination, you should start fasting for 12 hours to avoid affecting the test results. Requirements for examination: When taking blood, you should relax your mind, avoid the contraction of blood vessels caused by fear, and increase the difficulty of blood collection. Inspection process At the time of examination, 2 ml of venous blood was not allowed to coagulate, and 2 ml of serum or cerebrospinal fluid was separated for measurement. Not suitable for the crowd There are no special taboos. Adverse reactions and risks No related complications or hazards.

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