American Journal of Microbiology and Immunology
Articles Information
American Journal of Microbiology and Immunology, Vol.1, No.2, Sep. 2016, Pub. Date: Aug. 16, 2016
Antibiotics Susceptibility of Escherichia coli Isolated from Female Students with Urinary Tract Infection
Pages: 6-9 Views: 3413 Downloads: 1147
Authors
[01] Dirisu C. G., Department of Biology Education, Federal College of Education (Technical), Omoku, Nigeria.
[02] Egbule O., Department of Biology Education, Federal College of Education (Technical), Omoku, Nigeria.
[03] Utuh I. A., MD, Sick Bay, Federal College of Education (Technical), Omoku, Nigeria.
[04] Uzorka B. A., Department of Physical and Health Education, Federal College of Education (Technical), Omoku, Nigeria.
Abstract
Uropathogenic strains of Escherichia coli were isolated from urine of female students in Madona University Elele, Rivers state, Nigeria and subjected to antibiotics sensitivity test using agar diffusion method. One hundred and twenty-five samples of early morning mid-stream urine were collected and inoculated by streaking directly into sterile eosine methylene blue (EMB) agar and incubated at 37°C for 24 hours. Black colonies with green metallic sheen on EMB, which is typical of E. coli were purified and inoculated on nutrient agar impregnated with multi disc antibiotics using spread plate method. The plates were incubated at 37°C for 24 hours. Observation of clear zone of inhibition indicated sensitivity while absence of any cleared zone indicated resistance. Result indicates that there was significantly more chances of isolating E. coli from urine (p > 0.05). Antibiotics susceptibility result shows that E. coli strains were more likely to be resistant to the antibiotics tested than those that were sensitive. Out of the 50 positive cases, the highest observed resistance was tetracycline (94%) and the least was ciprofloxacin (28%). 80% of isolates were resistant to sulphamethoxazole, 80% to penicillin, 76% to streptomycin and 60% to chloramphenicol. This study reveals that there is an increased rate of drug resistance among patients with urinary tract infection. Since antimicrobial resistance are constantly evolving and present global public health concerns, measures should be taken to prevent E. coli infection by organizing enlightenments programmes regularly to warn the students of the risk of drug abuse, poor personal hygiene and environmental conditions.
Keywords
Antibiotics, E. coli, Urine, Uropathogenic, Resistance, Sensitive
References
[01] Adenipekun EO., Jackson CR., Oluwadun A, Iwalokun BA., Frye JG., Barrett JB., Hiott LM., and Woodley TA. 2015. Microbial Drug Resistance. 21(3): 358-365. doi:10.1089/mdr.2014.0222.
[02] Agwung-Fobellah D. 2007. Step by Step Biostatistics for Biological and Health Science. Art of Wisdom Publishers. Abia State of Nigeria: 205–217.
[03] Aibinu I, Adenipekun E. and Odugbemi T. 2004. Emergence of Quinolone Resistance amongst Escherichia coli strains isolated from clinical infections in some Lagos State Hospital in Nigeria. Nig. J. Health Biomed. Sc. 3 (2): 73-78.
[04] Akinobu I, Asami T, Thithiwat M, Koji K, Satoshi O. 2009. Increased Antibiotic Resistance of Escherichia coli in Mature Biofilms. Appl. Environ. Microbiol. 75 (12) 4093-4100
[05] Alex B, Goesseri W, Schee CV, Margreet CV, Cornelissen J, and Hubert E. 2001. Rapid Emergence of ofloxacin- resistant Enterobacteriaeceae containing multiple gentamycin resistant associated integron in a Dutch hospital. Emerg. Infect. Dis. 7(5): 862–871.
[06] Bolon MK, Wright SB, Gold HS, and Cermeli Y. 2004. The Magnitude of Association between fluoroquinolone-resistant E. coli and K. pneumonia may be lower than previously reported. Antimicrob. Agents Chemother 48: 1934–1940.
[07] Carl FM, Lixin Z, and Foxman B. 2005. Escherichia coli- mediated urinary tract infections: Are there distinct uropathogenic E. coli (UPEC) pathotypes? FEMS Microbiology Letters 252 (2), 183-190.
[08] Cheesbrough M. 2000. District Laboratory Practice in Tropical Countries, Part 2. Cambridge University Press, Cambridge, UK: 141.
[09] Egri-Okwaji MTC, Iroha EO, Kesah CN, Odugemi T. 2005. Bacterial Pathogens causing neonatal sepsis in an out- born neonate unit in Lagos, Nigeria. Nig. Qt. J. Hosp. Med. 6: 149-152.
[10] Frye JG, and Jackson CR. 2013. Genetic mechanisms of antimicrobial resistance identified in Salmonella enterica, Escherichia coli, and Enterococcus spp. isolated from U. S. food animals. Front. Microbiol. 4: 135.
[11] Karlowsky JA, Jones ME, Draghi DC, Thornsbery C, Sahm DF, and Volturo GA. 2004. Prevalence of antimicrobial susceptibilities of bacteria isolated from blood cultures of hospitalized patients in the United States in 2002. Ann., Clin. Microbial. Antimicrob.3: 7.
[12] Kesah CN, Egri-Okwaji MTC, Iroha EO, and Odugbemi T. 2003. Common antimicrobial resistance of nosocomial pathogens. Nig. Postgrad. Med. 6: 149-152.
[13] National Committee for Clinical Laboratory Standards. 2000. Methods for Dilution Antimicrobial susceptibility tests for bacteria that grow aerobically. NCCLS Approved Standard M7-A5 and Informational Supplement M100-S19. Wayne. PA USA.
[14] Oteo J, Lazaro E, De Abjo FJ, Baquero F, Campos J. 2005. Antimicrobial resistant invasive Escherichia coli. Spain. Emerg. Infect. Dis. 11 (4): 546–553.
[15] Rolhion N, Darfeuille-Michaud A. 2007. Adherent-invasive Escherichia coli in inflammatory bowel disease Inflamm. Bowel Dis. 13 (10): 1277–1283. doi:10.1002/ibd.20176
[16] Ronald A. 2003. The etiology of urinary tract infection: traditional and emerging pathogens. Dis Mon, 49(2), 71-82.
[17] Sahm DF, Thornsberry C, Mayfield DC, Jones M. E, Karlowsky JA. 2004. Multidrug resistant urinary tract isolates of Escherichia coli: Prevalence and patient demographics in the United States. Antimicrob. Agents Chemother. 41: 15-22.
[18] Stelling JM, Travers K, Turner PJ, O’Brien TF, Levy SB. 2005. Integrating Escherichia coli antimicrobial susceptibility data from multiple surveillance programmes Emerg. Infect. Dis. 11 (6): 873-882.
[19] Todar K. 2007. Pathogenic E. coli. Online textbook for Bacteriology. Available at http://www.textofbacteriology.net/e.coli.html. Accessed 18/6/2009
[20] Todorova K, Bratoera M, Danera M. 2006. Characterization of enteroinvasive Escherichia coli serotype 0164 by means of plasmid analysis and virulence assay. J. Basic Microbiol. 30 (6): 451–454.
[21] Umolu PI, Omigie O, Tatfeng Y, Omorogbe FI., Aisabokhale F, Ugbodagah OP. 2006. Antimicrobial Susceptibility and Plasmid Profiles of Escherichia coli Isolates obtained from different human clinical specimens in Lagos – Nigeria. The J. of Amer Sci 2(4): 70-75.
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