液体与冻干狂犬病疫苗副反应与效果观察

Observation on Side Effects and the Effect of Liquid and Freeze-dried Rabies Vaccine

目的研究国产液体与冻干狂犬病疫苗的副反应和免疫原性。方法对850例暴露狂犬病病人进行常规5针注射,分别是345例使用Vero细胞液体狂犬病疫苗,505例使用Vero细胞冻干狂犬病疫苗,观察每针注射后的局部副反应和全身副反应,在免疫后14d～42d(全程注射后14d)用间接免疫荧光法检测抗体水平。结果液体与冻干狂犬病疫苗局部副反应分别为14.2%、6.0%,全身副反应发生率分别为4.9%、2.4%,免疫14d后抗体阳性率分别是62.5%、89.9%,免疫42d后抗体阳性率分别为97.7%、98.6%。结论国产冻干狂犬病疫苗的副反应和免疫原性优于液体狂犬病疫苗。

Objective To study the domestic liquid and freeze - dried rabies vaccine adverse reactions and immunogenicity. Method Pairs of 850 cases of rabies in patients exposed to conventional 5 - pin injection, were 345 cases of liquid rabies vaccine using the Vero cells, 505 cases of rabies vaccine using the Vero cells, freeze - dried to observe the needle after injection of each local adverse reactions and systemic side effects, in the immunization 14 days and 42 days （through 14 days after injection） were detected by indirect immunofluorescence antibody levels. Results Partial liquid and freeze - dried rabies vaccine side effects were 14. 2%, 6. 0%, The incidence of systemic side effects were 4. 9%, 2. 4%, 14 days after immunization antibody positive rates were 62.5%, 89.9%, immunization 42 days after the antibody The positive rates were 97. 7%, 98.6% Conclusions Lyophihzed rabies vaccine adverse reactions and immunogeuicity of rabies vaccine is superior to the liquid.