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目的 探讨精神病患者乙肝病毒(HBV)感染状况,为防治乙肝病毒感染提供依据。方法采用酶联免疫吸附试验(ELISA)法和聚合酶链反应(PCR)法,对1052例住院的精神病患者进行血清HBV及HBVDNA标志物检测。结果 血清HBsAg、抗-HBs、HBeAg、抗-HBe、抗-HBc、HBVDNA标志物阳性率分别为8.84%、31.37%、1.20%、8.65%、11.60%、2.38%,HBV总感染率为41.83%。精神分裂症患者HBV阳性率(42.66%)和其他精神病患者(40.41%)比较,无显著差异(P>0.05)。HBVDNA阳性患者中HBeAg阳性检出串为56%。结论 精神病患者乙肝病毒总感染率与普通人群相似,对这类患者应采取监测、隔离、治疗等措施,防止HBV的传播感染。
Objective To investigate the status of Hepatitis B virus (HBV) infection in psychiatric patients and provide basis for prevention and treatment of Hepatitis B virus infection. Methods Serum HBV and HBVDNA markers were detected in 1052 hospitalized psychiatric patients by enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR). Results The positive rates of serum HBsAg, anti-HBs, HBeAg, anti-HBe, anti-HBc and HBVDNA were 8.84%, 31.37%, 1.20%, 8.65%, 11.60% and 2.38% . The positive rate of HBV in schizophrenia patients (42.66%) was not significantly different from other psychiatric patients (40.41%) (P> 0.05). HBeAg-positive HBeAg positive in the detection of the string was 56%. Conclusion The total infection rate of hepatitis B virus in patients with psychosis is similar to that in the general population. Measures such as monitoring, isolation and treatment should be taken to prevent the spread of HBV infection.