Study of Shigella boydii Strains in Iran
Author Information
Author(s): Ranjbar Reza, Mammina Caterina, Pourshafie Mohammad R, Soltan-Dallal Mohammad M
Primary Institution: Molecular Biology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
Hypothesis
The study aims to characterize Shigella boydii strains isolated from pediatric patients in Iran.
Conclusion
The study suggests that the endemic circulation of S. boydii in Tehran is due to a few clones with varying drug resistance patterns.
Supporting Evidence
- Ten S. boydii strains were isolated from pediatric cases of gastroenteritis in Tehran.
- Seven isolates were attributed to serotype 2, while three belonged to serotypes 14, 18, and 19.
- Six drug resistance phenotypes were defined, with R4 being the most prevalent.
- All strains, except one, shared the same ribotype, but PFGE differentiated them into four groups.
Takeaway
Researchers looked at bacteria that cause diarrhea in kids and found that a few types of these bacteria are common in Tehran.
Methodology
The study involved serotyping, antimicrobial susceptibility testing, plasmid profile analysis, ribotyping, and pulsed-field gel electrophoresis (PFGE) on S. boydii strains.
Limitations
The study's findings are limited by the small number of S. boydii infections in Iran.
Participant Demographics
Pediatric patients with gastroenteritis and acute diarrhea in Tehran.
Digital Object Identifier (DOI)
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