Bacterial biofilm and its relation to cervical adenopathy, tonsillar hypertrophy and adenoid hypertrophy in chronic tonsillitis

• Authors: Mustafa I Eid , Safia H Elabd , Dina M Erfan , Kholood W Ziada , Ezzat Abdelrahman E M

Abstracts

EN

Background: Bacterial biofilms have been linked to recurrent adenotonsillar diseases, with special concern regarding therapeutic management hindered by antibiotic resistance. Aims: we aimed to find if there was a relationship between the presence of a bacterial biofilm and the development of cervical lymphadenopthy, tonsillar hypertrophy and adenoid hypertrophy in patients with chronic tonsillitis. Patients and Methods: Tissue samples from tonsillar biopsies of 30 children who underwent tonsillectomy were examined by scanning electron microscopy (SEM). Settings and Design: This cross-sectional study was conducted between August 2012 and July 2015 in Al-Azhar University Hospitals. Results: It was found that 23.3% of children had a fully formed bacterial biofilm (Grade III), 6.7% had grade I and 6.7% had grade II biofilms as demonstrated by SEM. Staphylococcus aureus was the most common identified isolate (26%) followed by Coagulase-negative Staphylococci (17.4%) and Klebsiella pneumoniae (10.4%). No statistically significant difference regarding the presence of a bacterial biofilm and the development of cervical lymphadenopthy, tonsillar hypertrophy or adenoid hypertrophy was found. Conclusion: Bacterial biofilm is a possible cause of the chronicity of tonsillar diseases in children. There is no relationship between the presence of a bacterial biofilm and the development of of cervical lymphadenopthy, tonsillar hypertrophy or adenoid hypertrophy.

Keywords

EN

bacterial biofilm; chronic tonsillitis; antibiotic resistance

• Publisher: Index Copernicus International
• Journal: Polski Przegląd Otorynolaryngologiczny
• Year: 2016
• Volume: 5(3)
• Pages: 28-32

Contributors

author

Mustafa I Eid

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Safia H Elabd

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Dina M Erfan

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Kholood W Ziada

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Ezzat Abdelrahman E M