Downloads: 118 | Views: 309
Research Paper | Microbiology | Kenya | Volume 3 Issue 8, August 2014 | Popularity: 6.8 / 10
Antibiotic susceptibility in Salmonella species isolated from asymptomatic food handlers in Westlands, Nairobi, Kenya
Zeddy Yegon, M. Yegon
Abstract: Salmonella cause a wide range of diseases in diverse hosts ranging from gastroenteritis, enteric fever and bacteraemia. These infections can lead to a convalescent lifetime carrier status/asymptomatic carriers. The occurrence of emerging resistant Salmonella strains is evident. The aim of this study was to determine the antibiotic susceptibility of Salmonella. Among the asymptomatic carriers who work within the hotel industry in Westlands, Nairobi. A cross sectional laboratory based design was employed.400 stool samples were used. Xylose Lysine Deoxycholate agar (XLD) and Mac Conkey agar both selective and differential media for isolation of Salmonella sp were used. Serotyping and biochemical test were conducted for the confirmation of strains. The Kirby-Bauer disc diffusion method was employed to test susceptibility of the isolated Salmonella to antibiotics commonly used in animal and human health. Data analysis was by analysis of variance (ANOVA) and descriptive statistical methods. A total of 6 serotypes were isolated. A significant variation in inhibition zone sizes of salmonella under the commonly used drugs was observed. F=19.48 while p0.05, thus significant difference in their effectiveness. A drug susceptibility of 81.8 % was observed. Multi-drug resistance of 37.5 % was observed with four (4) different antimicrobial resistance profiles. Results from Ampicillin and Amox-clav showed more resistance among the Salmonella isolates.
Keywords: Salmonella, antibiotics, drug resistance, food handlers, asymptomatic
Edition: Volume 3 Issue 8, August 2014
Pages: 1384 - 1387
Similar Articles
Downloads: 0
Research Paper, Microbiology, India, Volume 11 Issue 8, August 2022
Pages: 385 - 389Phage Therapy, A Promising Approach to Combat Antibiotic Resistance
Debdeep Das
Downloads: 0
Review Papers, Microbiology, Bangladesh, Volume 13 Issue 8, August 2024
Pages: 1456 - 1460A Comprehensive Review of the Global Distribution of Antibiotic Resistance Genes in Bacteria
Krishna Xan-Xan Kumarian
Downloads: 1
Case Studies, Microbiology, India, Volume 10 Issue 11, November 2021
Pages: 1133 - 1134Sphingobacterium Multivorum - A Case Report from a Spondylodiscitis Patient
Gargi Ghosh, Asad Riyaz, Anshul Agrawal
Downloads: 1 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Experimental Result Paper, Microbiology, India, Volume 12 Issue 3, March 2023
Pages: 1740 - 1741The Suitability of a Various Gelling Agents as Agar Substitute in Microbiological Growth Media
Sona P Hydrose, Minnet C R
Downloads: 1 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Case Studies, Microbiology, India, Volume 12 Issue 7, July 2023
Pages: 1758 - 1760Prevalence and Pathogens of Asymptomatic Bacteriuria in Diabetic Patients: A Gender - Based Study
Aysha Salim