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本文报道肝癌高发区170例HBsAg阳性者经血清抗-HD(即抗-δ)检测,发现3例阳性,检出率为1.76%,其中有2例为慢性乙型肝炎患者,另1例为HBsAg无症状携带者,从而证实我国南方广西确有丁型肝炎病毒感染存在.在16例HBsAg及AFP皆为阳性者和20例HBsAg阴性、肝功能正常者中无1例抗-δ阳性.广西地区人群中HBsAg携带率相当高,虽然丁型肝炎病毒感染率较低,而对丁型肝炎病毒感染应引起重视.
In this paper, 170 cases of HBsAg positive patients with high incidence of HCC were detected by serum anti-HD (anti-δ), and 3 cases were positive, the detection rate was 1.76%, of which 2 cases were chronic hepatitis B patients and the other 1 cases were HBsAg asymptomatic carriers, confirming the presence of hepatitis D virus infection in southern Guangxi.Among 16 cases of HBsAg and AFP are positive and 20 cases of HBsAg-negative, normal liver function in none of the patients with anti-δ-positive.Guangxi Regional population HBsAg carrier rate is quite high, although the rate of hepatitis D virus infection is low, and the hepatitis D virus infection should pay attention.