PREVALENCE OF BACTERIAL CONJUNCTIVITIS IN PATIENTS REFERRED TO EYE SPECIALIST HOSPITALS IN KASHAN, IRAN
Publish place: 19th International Congress of Microbiology of Iran
Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
MEDISM19_435
تاریخ نمایه سازی: 13 مهر 1397
Abstract:
Background and Aim:Bacterial Conjunctivitis is a general non-traumatic disease of the eye characterized by pain, conjunctival hyperemia and discharge. It is an ordinary condition in children and adults and be able to be caused by a range of bacterial agents. We conducted a study to determine prevalence of bacterial conjunctivitis in patients referred to eye specialist hospitals in Kashan.Methods:Conjunctival swab specimens were obtained from 200 conjunctivitis patients attending the Ophthalmology out-patient and in-patient department and were processed by inoculation on Blood agar, MacConkey agar and Chocolate media, Gram staining and various biochemical tests for identificationResults:Of the 200 conjunctival samples, 193 bacterial pathogens were detected; including 103(53.3%) Coagulase- negative staphylococci, 55(28.4%) Staphylococcus aureus, 6(3.1%) Pseudomonas aeruginosa, 6(3.1%) micrococcus, 5(2.5%) Streptococcus pneumoniae, 4(2.07%) Klebsiella species, 2(1.03%) bacillus cereus, 2(1.03%) diphtheroid, 2 (1.03%) Proteus mirabilis, 1(0.51%) Escherichia coli, 1(0.51%) Streptococcus viridance, 1(0.51%) streptococcus pyogenes, 1(0.51%) enterobacter, and 1(0.51%) salmonella.Conclusion:There is a high frequency of bacterial conjunctivitis at the eye referred to specialist hospitals with the commonest causes being Coagulase- negative Staphylococci and Staphylococcus aureus.
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Authors
Ali Nazari Alam
Department of Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
Hadis Fathizadeh
Department of Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
Mehdi Shaeri
Department of Ophthalmology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
Rezvan Moniri
Department of Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran