A study of the incidence of BCG vaccine complications in infants of Babol, Mazandaran (2011-2013)

Abstract

BACKGROUND BCG vaccination which is administered to prevent tuberculosis is sometimes associated with serious complications. This study aimed to determine the incidence of complications of BCG vaccination in Babol. METHODS All infants who received BCG vaccination between 2011-2013 in health centers of Babol entered the study. Data regarding complications of vaccine were extracted according to the National Inventory of babies. All complicated cases were confirmed by the Academic Committee to review the adverse consequences of the vaccine. RESULTS Among the 15984 vaccinated neonates, 150 (0.93%) cases presented lymphadenitis. 46.5% were females and 53.5% were males; 43% were rural residents and 57% were urban residents. No cases of lymphadenitis including 1% of lymphadenitis with abscess formation were recovered without treatment. Disseminated infection occurred in 3 cases of immune deficient patients who responded to the treatment. Most complications occurred during 4 months after vaccination. CONCLUSION According to the results of this study, the prevalence of lymphadenitis in Babol was higher than the standard of WHO. This may be attributed to type and vaccine storage and injection technique. These findings justify further training of health-center workers.

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Cite this paper

@inproceedings{BarariSavadkouhi2016ASO, title={A study of the incidence of BCG vaccine complications in infants of Babol, Mazandaran (2011-2013)}, author={Rahim Barari-Savadkouhi and Azin Shour and Jila Masrour-Roudsari}, booktitle={Caspian journal of internal medicine}, year={2016} }