Multiple antimicrobial-resistant Salmonella serotypes isolated from chicken carcass and giblets in Debre Zeit and Addis Ababa, Ethiopia

Molla, B.; Mesfin, Arthuro; Alemayehu, Daniel

doi:10.4314/ejhd.v17i2.9854

Cited by 48 publications

(67 citation statements)

References 16 publications

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“…contamination in chicken liver, heart, and gizzard was found to be 18%, 6%, and 4%, respectively [36], which was lower than that found in the present study. However, contamination levels higher than those in this study were reported from Egypt and Ethiopia at incidence rates of 40% and 48%, respectively, in chicken livers, and 34.5% and 23.7%, respectively, in chicken hearts [37,11]. The reasons for the higher incidence of Salmonella contamination in chicken meat than in giblets in the present study can be due to the defeathering process, which may spread microorganisms between carcasses [37].…”

Section: Resultscontrasting

confidence: 74%

“…These antimicrobials can be used effectively to treat Salmonella infections. Despite increasing resistance to commonly used antibiotics in animal and human medicine globally, the numbers of multidrug-resistant Salmonella isolates continues to increase [2,11]. The percentage of multidrug-resistant Salmonella strains observed in this study (62.2%) is higher than that reported in Italy (2.3%) [49] and Iran (23.5%) [20], although lower than that found in Morocco (75.43%) [17], Portugal (75%) [50], Turkey (100%) [13,16,29], Spain (100%) [2], Brazil (100%) [51], Nepal (100%) [52], the United States (92%) [53], Mexico (85.4%) [34], and China (80%) [54].…”

Section: Resultsmentioning

confidence: 99%

“…However, the widespread use of antibiotics promotes the development of antimicrobial-resistant bacteria, potentially worldwide [10]. The prevalence of Salmonella serotypes and their antimicrobial resistance in chicken meat and giblets have been reported in many investigations around the world [11][12][13][14][15][16][17][18][19][20]. Despite considerable of progress in human public health, Salmonella still remains a significant foodborne pathogen in the food chain.…”

Section: Introductionmentioning

confidence: 99%

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Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Sodagari

Mashak

Ghadimianazar

2015

J Infect Dev Ctries

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Introduction: Salmonella is one of the major foodborne pathogens responsible for outbreaks of foodborne illness in humans worldwide. Methodology: A total of 560 samples of chicken meat and giblets were collected from retail markets for Salmonella identification, serotyping, and antimicrobial resistance testing. Results: Salmonella was detected in 19.8% of samples. Among the five serotypes identified, S. Thompson was the predominant type (48.7%). High antimicrobial resistance rates were observed to nalidixic acid (92.8%), tetracycline (81%), trimethoprim (68.4%), sulfamethoxazole / trimethoprim (61.2%), streptomycin (56.7%), and kanamycin (36.9%). Although resistance to chloramphenicol (3.6%), amoxicillinclavulanic acid (5.4%), and ampicillin (11.7%) was detected, none of the isolates were resistant to ceftazidime, ceftriaxone, cefotaxime, ciprofloxacin, colistin, gentamicin, nor imipenem. Conclusions: Restrictions on the irrational use of antibiotics in humans and animals are suggested for the reduction of resistant strains.

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Section: Resultscontrasting

confidence: 74%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Sodagari

Mashak

Ghadimianazar

2015

J Infect Dev Ctries

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“…Cefuroxime is widely used in the treatment of certain human infections, bovine mastitis, feline and canine upper respiratory tract infections (13). This should be explained from the view that indigenous poultry are usually raised together with other domestic animals (e.g.…”

Section: Resultsmentioning

confidence: 99%

“…The emergence and widespread of antimicrobial-resistant E. coli. and Salmonella strains in chickens and humans may be associated with the indiscriminate use of antimicrobials both in animal and human treatments (13). Antibiotic resistance in these bacteria is often mediated by plasmids, some of which are self-transmissible (7,9,11,14,15), whereas others may be cotransferred by conjugative plasmids (14,15).…”

Section: Introductionmentioning

confidence: 99%

Antibiotic resistant Salmonella and Escherichia coli isolated from indiginous Gallus domesticus in Nairobi, Kenya

Wesonga¹,

Muluvi²,

Okemo³

et al. 2011

E Af Med Jrnl

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Objective: To characterise and investigate antimicrobial resistance of Esherichia coli and salmonella strains isolated from indigenous Gallus gallus in a leading slaughterhouse/ market outlet in Nairobi-Kenya. Design: A repeated cross sectional study and based on random sampling was used. Setting: The study was carried out in a leading market outlet in Nairobi, Kenya. Results: A hundred and four indigenous chicken rectal swabs were analysed, of which 67.3% were contaminated with Escherichia coli and 12

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Prevalence and antimicrobial resistance of salmonellae isolated from eggs of local chicken in selected towns of Ethiopia

Tadesse,

Ali

2024

Veterinary Medicine & Sci

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BackgroundSalmonellosis is one of the most common food‐borne diseases in industrialised and developing countries. In recent year, an increase in antimicrobial resistance among different Salmonella serotypes has been observed.ObjectiveA cross‐sectional study was conducted to assess the prevalence and antimicrobial susceptibility of Salmonella isolated from local chicken eggs in four selected towns in Ethiopia.MethodsA total of 115 eggs were examined to detect Salmonella by using standard microbiological methods. The susceptibilities of the isolates to nine antimicrobials were tested by the Kirby–Bauer disk diffusion method.ResultThe study revealed that of the 115 eggs examined, 22 (19.1%) were positive for Salmonella of which 14 (12.2%) and 8 (7%) of the isolates were from shells and contents, respectively. The occurrence of Salmonella in egg shells and content and between different altitudes did not differ significantly (p > 0.05). Most isolates were resistant to more than three antimicrobials with a high resistance to kanamycin, ampicillin, nalidixic acid, cotrimoxazole, oxytetracycline and chloramphenicol.ConclusionThe results indicate the potential importance of local chicken eggs as source of multiple antimicrobial‐resistant salmonellae and the need for proper cooking before consumption. Further studies are required to describe the epidemiology of Salmonella in various agroclimatic zones of Ethiopia.

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Multiple antimicrobial-resistant Salmonella serotypes isolated from chicken carcass and giblets in Debre Zeit and Addis Ababa, Ethiopia

Cited by 48 publications

References 16 publications

Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Antibiotic resistant <i>Salmonella</i> and <i>Escherichia coli</i> isolated from indiginous <i>Gallus domesticus</i> in Nairobi, Kenya

Prevalence and antimicrobial resistance of salmonellae isolated from eggs of local chicken in selected towns of Ethiopia

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