در اينترنهاي واكسينه شده دانشگاه علوم پزشكي لرستان در پاييز 2831 HBS AB بررسي سطح

Determination of HbsAb level in vaccinized medical students of Lorestan University of Medical Sciences in Autumn 2004

Background: In general medical students and hygienic staffs who are frequently in contact with patients, blood derivatives and other body secretions are more subject to higher risk of infectious diseases (i. E. hepatitis B). The aim of this study is to determinate the quantitative level of antibody against Hepatitis B after vaccination. Materials and methods: The study was carried on 36 medical students that had received three doses of vaccines and the last does was injected maximum six years ago. The blood samples were examined in order to determine the level of antibody of hepatitis B virus using Elisa method. Results: The following results were obtained: 55.6% of students revealed high response (>100 MIU), 44% showed medium response (10 MIU < HbsAb < 100 MI U) whereas there was no evidence of non responsiveness. In addition there was no any significant relation between HBs Ab level and other variations such as age, sexuality, interval period of injection and the latest injection of vaccine. Conclusion: In general results revealed that there was a good immunization response against hepatitis B, using complete vaccination (three doses).