Antimicrobial susceptibility profiles associated with bacterial meningitis among children: A referral hospital-based study in Iran

Haghi-Ashtiani, Mohammad Taghi and Mamishi, Setareh and Shayanfar, Nasrin and Mohammadpour, Masoud and Yaghmaei, Bahareh and Abedini, Mina and Farahani, Narges Node and Rezaei, Nima (2011) Antimicrobial susceptibility profiles associated with bacterial meningitis among children: A referral hospital-based study in Iran. Acta Microbiologica et Immunologica Hungarica, 58 (4). pp. 273-278. ISSN 1217-8950

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Abstract

Bacterial meningitis continues to be associated with high morbidity and mortality rate worldwide, especially in the pediatric age group. This study was performed to identify the microbial etiologies of meningitis among 31 children, who were admitted in the Emergency Ward of a referral pediatric hospital in Iran. Culture identification showed that Streptococcus pneumoniae (12 subjects), Haemophilus influenzae (11 subjects) were the most common bacteria, followed by Escherichia coli (7 cases) and Neisseria meningitidis (only one case). Antibiotic susceptibility tests revealed that vancomycin had the best effect on S. pneumoniae in comparison with other antibiotics, whereas H. influenzae and E. coli were more susceptible to ceftriaxone, ceftazidime, and ceftizoxime than other antibiotics. In conclusion, despite the advances in antibiotic therapy and vaccine development, bacterial meningitis still is a health problem. S. pneumoniae, H. influenzae, and N. meningitidis are the main sources of bacterial meningitis, but other organisms such as E. coli should also be suspected, when a case is admitted to a referral pediatric hospital.

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