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Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia

Received: 19 August 2014    Accepted: 27 August 2014    Published: 20 September 2014
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Abstract

Background: Shigellosis and salmonellosis are still global health problems, especially, in developing countries where poor sanitation, lack of clean water supply and proper sewage disposal system exist. The emergence of increased antimicrobial resistance of Shigella and Salmonella species are global challenges, particularly in developing countries like Ethiopia where increased misuse of antimicrobial agents by human beings occur. Objectives: To determine the prevalence and antimicrobial susceptibility patterns of Shigella and Salmonella isolates from patients with diarrhea attending the health institutions in Gondar town, Northwest Ethiopia. Materials and Methods: Health institutional based cross sectional study was carried out on diarrheic patients attending Gondar town health institutions, February 29, 2014 to May 20, 2014. Systematic random sampling technique was used and stool samples were collected from 372 study subjects. Samples were cultured onto MacConkey and Salmonella-Shigella agars and drug susceptibility patterns of the isolates were determined following standard bacteriological method. Data were coded and entered for statistical analysis using SPSS version 20. Data were presented using tables and chi-square. Result: Of the total of 372 stool cultures, 17(4.57%) Shigella spp. and 4(1.08%) Salmonella spp. were isolated. Most commonly isolated strains of Shigella were S. flexneri 11(64.7%) followed by S. dysenteriae 3(17.65%), S. boydii 2(11.77%) and S. sonnei 1(5.88%). Shigella isolates presented high resistance rate to ampicilin (94.1%), amoxicillin (88.2), tetracycline (88.2%) and Salmonella species were highly resistance to tetracycline (100%), amoxicillin (100%), and ampicillin (75%). However, all isolates of Shigella and Salmonella were 100% susceptible to ciprofloxacin and norfloxacin. Conclusion and recommendation: This study revealed that isolates of Shigella and Salmonella showed high rate of drug resistance to the commonly used antibiotics. However, all the isolates were susceptible to ciprofloxacin, and norfloxacin. Therefore, ciprofloxacin and norfloxacin can be used as drugs of choice for the treatment of Shigellosis and Salmonellosis.

DOI 10.11648/j.sjph.20140205.24
Published in Science Journal of Public Health (Volume 2, Issue 5, September 2014)
Page(s) 469-475
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

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Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Antibiotic Susceptibility, Prevalence, Salmonella and Shigella

References
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Cite This Article
  • APA Style

    Tesfaye Andualem Demissie, Moges Tiruneh Wubie, Feleke Moges Yehuala, Dagnachew Muluye Fetene, Getnet Ayalew Gudeta. (2014). Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia. Science Journal of Public Health, 2(5), 469-475. https://doi.org/10.11648/j.sjph.20140205.24

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    ACS Style

    Tesfaye Andualem Demissie; Moges Tiruneh Wubie; Feleke Moges Yehuala; Dagnachew Muluye Fetene; Getnet Ayalew Gudeta. Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia. Sci. J. Public Health 2014, 2(5), 469-475. doi: 10.11648/j.sjph.20140205.24

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    AMA Style

    Tesfaye Andualem Demissie, Moges Tiruneh Wubie, Feleke Moges Yehuala, Dagnachew Muluye Fetene, Getnet Ayalew Gudeta. Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia. Sci J Public Health. 2014;2(5):469-475. doi: 10.11648/j.sjph.20140205.24

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  • @article{10.11648/j.sjph.20140205.24,
      author = {Tesfaye Andualem Demissie and Moges Tiruneh Wubie and Feleke Moges Yehuala and Dagnachew Muluye Fetene and Getnet Ayalew Gudeta},
      title = {Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia},
      journal = {Science Journal of Public Health},
      volume = {2},
      number = {5},
      pages = {469-475},
      doi = {10.11648/j.sjph.20140205.24},
      url = {https://doi.org/10.11648/j.sjph.20140205.24},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjph.20140205.24},
      abstract = {Background: Shigellosis and salmonellosis are still global health problems, especially, in developing countries where poor sanitation, lack of clean water supply and proper sewage disposal system exist. The emergence of increased antimicrobial resistance of Shigella and Salmonella species are global challenges, particularly in developing countries like Ethiopia where increased misuse of antimicrobial agents by human beings occur. Objectives: To determine the prevalence and antimicrobial susceptibility patterns of Shigella and Salmonella isolates from patients with diarrhea attending the health institutions in Gondar town, Northwest Ethiopia. Materials and Methods: Health institutional based cross sectional study was carried out on diarrheic patients attending Gondar town health institutions, February 29, 2014 to May 20, 2014. Systematic random sampling technique was used and stool samples were collected from 372 study subjects. Samples were cultured onto MacConkey and Salmonella-Shigella agars and drug susceptibility patterns of the isolates were determined following standard bacteriological method. Data were coded and entered for statistical analysis using SPSS version 20. Data were presented using tables and chi-square. Result: Of the total of 372 stool cultures, 17(4.57%) Shigella spp. and 4(1.08%) Salmonella spp. were isolated. Most commonly isolated strains of Shigella were S. flexneri 11(64.7%) followed by S. dysenteriae 3(17.65%), S. boydii 2(11.77%) and S. sonnei 1(5.88%). Shigella isolates presented high resistance rate to ampicilin (94.1%), amoxicillin (88.2), tetracycline (88.2%) and Salmonella species were highly resistance to tetracycline (100%), amoxicillin (100%), and ampicillin (75%). However, all isolates of Shigella and Salmonella were 100% susceptible to ciprofloxacin and norfloxacin. Conclusion and recommendation: This study revealed that isolates of Shigella and Salmonella showed high rate of drug resistance to the commonly used antibiotics. However, all the isolates were susceptible to ciprofloxacin, and norfloxacin. Therefore, ciprofloxacin and norfloxacin can be used as drugs of choice for the treatment of Shigellosis and Salmonellosis.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Prevalence and Antimicrobial Susceptibility Patterns of Shigella and Salmonella Species among Patients with Diarrhea Attending Gondar Town Health Institutions, Northwest Ethiopia
    AU  - Tesfaye Andualem Demissie
    AU  - Moges Tiruneh Wubie
    AU  - Feleke Moges Yehuala
    AU  - Dagnachew Muluye Fetene
    AU  - Getnet Ayalew Gudeta
    Y1  - 2014/09/20
    PY  - 2014
    N1  - https://doi.org/10.11648/j.sjph.20140205.24
    DO  - 10.11648/j.sjph.20140205.24
    T2  - Science Journal of Public Health
    JF  - Science Journal of Public Health
    JO  - Science Journal of Public Health
    SP  - 469
    EP  - 475
    PB  - Science Publishing Group
    SN  - 2328-7950
    UR  - https://doi.org/10.11648/j.sjph.20140205.24
    AB  - Background: Shigellosis and salmonellosis are still global health problems, especially, in developing countries where poor sanitation, lack of clean water supply and proper sewage disposal system exist. The emergence of increased antimicrobial resistance of Shigella and Salmonella species are global challenges, particularly in developing countries like Ethiopia where increased misuse of antimicrobial agents by human beings occur. Objectives: To determine the prevalence and antimicrobial susceptibility patterns of Shigella and Salmonella isolates from patients with diarrhea attending the health institutions in Gondar town, Northwest Ethiopia. Materials and Methods: Health institutional based cross sectional study was carried out on diarrheic patients attending Gondar town health institutions, February 29, 2014 to May 20, 2014. Systematic random sampling technique was used and stool samples were collected from 372 study subjects. Samples were cultured onto MacConkey and Salmonella-Shigella agars and drug susceptibility patterns of the isolates were determined following standard bacteriological method. Data were coded and entered for statistical analysis using SPSS version 20. Data were presented using tables and chi-square. Result: Of the total of 372 stool cultures, 17(4.57%) Shigella spp. and 4(1.08%) Salmonella spp. were isolated. Most commonly isolated strains of Shigella were S. flexneri 11(64.7%) followed by S. dysenteriae 3(17.65%), S. boydii 2(11.77%) and S. sonnei 1(5.88%). Shigella isolates presented high resistance rate to ampicilin (94.1%), amoxicillin (88.2), tetracycline (88.2%) and Salmonella species were highly resistance to tetracycline (100%), amoxicillin (100%), and ampicillin (75%). However, all isolates of Shigella and Salmonella were 100% susceptible to ciprofloxacin and norfloxacin. Conclusion and recommendation: This study revealed that isolates of Shigella and Salmonella showed high rate of drug resistance to the commonly used antibiotics. However, all the isolates were susceptible to ciprofloxacin, and norfloxacin. Therefore, ciprofloxacin and norfloxacin can be used as drugs of choice for the treatment of Shigellosis and Salmonellosis.
    VL  - 2
    IS  - 5
    ER  - 

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Author Information
  • University of Gondar, college of Medicine and health sciences, Department of Medical Microbiology, Ethiopia

  • University of Gondar, college of Medicine and health sciences, Department of Medical Microbiology, Ethiopia

  • University of Gondar, college of Medicine and health sciences, Department of Medical Microbiology, Ethiopia

  • University of Gondar, college of Medicine and health sciences, Department of Medical Microbiology, Ethiopia

  • University of Gondar, college of Medicine and health sciences, Department of Medical Microbiology, Ethiopia

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