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唾液中含有乙型肝炎表面抗原(HBsAg)早为人们所熟知,但通过唾液直接传染乙型肝炎却从未被证实。本文报道通过咬人传播的乙型肝炎1例。患者为警察,在执勤时被一吸毒者咬伤手部皮肤,并有出血。吸毒者被扣留后不到一星期,即出现急性黄疸型肝炎的典型症状,谷-草转氨酶升至2,280单位,总胆红质达12毫克％,血清HBsAg阳性。而该警察在被咬后15周也出现发热、恶心、厌食、黄疸、尿色加深及搔痒,起初考虑为肝外阻塞,但经腹腔镜及肝穿刺活检证实为急性黄疸型病毒性肝炎,嗣后血HBsAg报告亦为阳性。追溯该患者在一年内从未接受任何注
Saliva contains hepatitis B surface antigen (HBsAg) is well known, but direct transmission of hepatitis B through saliva has never been confirmed. This article reports 1 case of hepatitis B transmitted by bite. The patient, a police officer, was bitten by a drug addict while on duty and had bleeding. Less than a week after being detained, typical symptoms of acute jaundice hepatitis appear, aspartate aminotransferase rises to 2,280 units, total bilirubin is 12 mg%, and serum HBsAg is positive. The police also appeared 15 weeks after being bitten fever, nausea, anorexia, jaundice, dark urine and itching, initially considered as extrahepatic obstruction, but confirmed by laparoscopy and liver biopsy of acute jaundice virus hepatitis, then Blood HBsAg report is also positive. Tracing this patient never received any note within a year