论文部分内容阅读
目的通过对汕头市病毒性肝炎的病原学和血清学监测分析,了解该地区病毒性肝炎发病情况,为该病的防控提供科学依据。方法 4 726例肝炎患者血液标本在门诊或住院病人中采集,送至医院检验科实验室,采用ELISA法检测HAV-IgM、HBsAg、HBcAb-IgM、HBcAb、HBeAg、HBeAb、HCV抗体和HEV-IgM。结果共检出肝炎病毒抗体阳性4 635例,阳性率为98.07%。其中HAV-IgM阳性86例,HBsAg阳性4 037例,HBcAb-IgM阳性2 220例,HBcAb阳性3 514例,HBeAg阳性1 122例,HBeAb阳性2 253例,HCV抗体阳性165例,HEV-IgM阳性150例,HAV、HBV、HCV、HEV感染率分别为1.82%、89.59%、3.49%和3.17%。乙肝患者中以25~45岁为主,占62.09%。结论汕头地区病毒性肝炎发生率较高,以乙肝感染为主,患者主要为青壮年,需要采取进一步干预措施。
Objective To analyze the etiological and serological surveillance of viral hepatitis in Shantou to understand the incidence of viral hepatitis in the area and provide a scientific basis for the prevention and control of the disease. Methods4 Blood samples of 726 patients with hepatitis were collected from outpatients or inpatients and sent to the Laboratory Laboratory of Hospitals. HAV-IgM, HBsAg, HBcAb-IgM, HBcAb, HBeAg, HBeAb, HCV antibody and HEV-IgM . Results A total of 4635 positive cases of hepatitis virus were detected, the positive rate was 98.07%. There were 86 HAV-IgM positive cases, 4 037 HBsAg positive cases, 2 220 HBcAb-IgM positive cases, 3 514 HBcAb positive cases, 1 122 cases HBeAg positive cases, 2 253 cases HBeAb positive cases, 165 HCV positive cases and HEV-IgM positive cases In 150 cases, the infection rates of HAV, HBV, HCV and HEV were 1.82%, 89.59%, 3.49% and 3.17% respectively. Hepatitis B patients in 25 to 45-year-old, accounting for 62.09%. Conclusions The incidence of viral hepatitis in Shantou City is high. Hepatitis B infection is the main cause. Most of the patients are young adults, and further interventions are needed.