Prevalence, serotype distribution, and antimicrobial resistance of Salmonella isolated from food products in Morocco

Amajoud, Nadia; Bouchrif, Brahim; Maadoudi, Mohammed El; Senhaji, Nadia Skalli; Karraouan, Bouchra; Harsal, Abdeltif El; Abrini, Jamal

doi:10.3855/jidc.8026

Cited by 22 publications

(15 citation statements)

References 34 publications

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“…Based on our meta-analysis, the PPE of AR against sulfonamide was 92%. Our findings correlate with other studies, which reported an increased development of AR against sulfonamide in Spain, Ghana, Central African Republic, Morocco, and Italy with 38.1% 72.4%, 29%, 25%, and 69%, respectively [ 14 , 15 , 16 , 17 , 18 ]. Sulfonamides resistance can arise from chromosomal dihydropteroate synthase (DHPS) mutations or from the acquisition of DHPS drug resistance genes, whose products have lower affinity for sulfonamides [ 19 , 20 ].…”

Section: Discussionsupporting

confidence: 92%

Prevalence of Antibiotic Resistance in Salmonella Serotypes Concurrently Isolated from the Environment, Animals, and Humans in South Africa: A Systematic Review and Meta-Analysis

et al. 2021

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One of the main global concerns is the usage and spread of antibiotic resistant Salmonella serovars. The animals, humans, and environmental components interact and contribute to the rapid emergence and spread of antimicrobial resistance, directly or indirectly. Therefore, this study aimed to determine antibiotic resistance (AR) profiles of Salmonella serotypes isolated from the environment, animals, and humans in South Africa by a systematic review and meta-analysis. The preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines were followed to search four databases for studies published from 1980 to 2021, that reported the antibiotic resistance profiles of Salmonella serotypes isolated in South Africa. The AR was screened from 2930 Salmonella serotypes which were isolated from 6842 samples. The Western Cape province had high pooled prevalence estimates (PPE) of Salmonella isolates with AR profiles followed by North West, Gauteng, and Eastern Cape with 94.3%, 75.4%, 59.4%, and 46.2%, respectively. The high PPE and heterogeneity were observed from environmental samples [69.6 (95% CI: 41.7−88.3), Q = 303.643, I2 = 98.353, Q-P = 0.045], animals [41.9 (95% CI: 18.5–69.5), Q = 637.355, I2 = 98.745, Q-P = 0.577], as well as animals/environment [95.9 (95% CI: 5.4−100), Q = 55.253, I2 = 96.380, Q-P = 0.300]. The majority of the salmonella isolates were resistant to sulphonamides (92.0%), enrofloxacin and erythromycin (89.3%), oxytetracycline (77.4%), imipenem (72.6%), tetracycline (67.4%), as well as trimethoprim (52.2%), among the environment, animals, and humans. The level of multidrug-resistance recorded for Salmonella isolates was 28.5% in this review. This study has highlighted the occurrence of AR by Salmonella isolates from animals, humans, and environmental samples in South Africa and this calls for a consolidated “One Health” approach for antimicrobial resistance epidemiological research, as well as the formulation of necessary intervention measures to prevent further spread.

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Section: Discussionsupporting

confidence: 92%

Prevalence of Antibiotic Resistance in Salmonella Serotypes Concurrently Isolated from the Environment, Animals, and Humans in South Africa: A Systematic Review and Meta-Analysis

et al. 2021

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“…However, AMR in Salmonella spp. from foods and environmental sources was mentioned by several studies [92,93]. Such nding is also revealed by other systematic reviews in other countries [77,78].…”

Section: Discussionsupporting

confidence: 55%

Antimicrobial Resistance Among GLASS Pathogens In Morocco: An Epidemiological Scoping Review

Nejjari

Achhab²,

Benaouda

et al. 2022

Preprint

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Background: Monitoring of antimicrobial resistance (AMR) is of great importance due to the frequency of strains becoming increasingly resistant to antibiotics. This review, using a public health focused approach, aimed to understand and describe the current status of AMR in Morocco in relation to WHO priority pathogens and treatment guidelines.Methods: PubMed, ScienceDirect and Google Scholar Databases and grey literature were searched published articles on antimicrobial drug resistance data for GLASS priority pathogens isolated from Morocco between January 2011 and December 2021. Articles were screened using strict inclusion/exclusion criteria. AMR data was extracted with medians and IQR of resistance rates.Results: Forty-nine articles were included in the final analysis. The most reported bacterium was Escherichia coli with median resistance rates of 90.9%, 64.0%, 56.0%, 47.8%, 34.4%, 34.0%, and 23.0% for amoxicillin, amoxicillin-clavulanic acid, co-trimoxazole, nalidixic acid, ceftriaxone, fluoroquinolones, and gentamicin, respectively. Colistin had the lowest median resistance with 0.1% (range 0.0-11.9).Conclusions: Whilst resistance rates are high for most of GLASS pathogens, there were deficient data to draw vigorous conclusions about the current status AMR in Morocco. The recently join to the GLASS system surveillance will begin to address this data gap.

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“…However, AMR in Salmonella spp. from foods and environmental sources is mentioned by several studies [ 89 , 90 ]. Such finding is also revealed by other systematic reviews in other countries [ 68 , 69 ].…”

Section: Discussionmentioning

confidence: 99%

Antimicrobial resistance among GLASS pathogens in Morocco: an epidemiological scoping review

et al. 2022

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Background Monitoring of antimicrobial resistance (AMR) is of great importance due to the frequency of strains becoming increasingly resistant to antibiotics. This review, using a public health focused approach, which aims to understand and describe the current status of AMR in Morocco in relation to WHO priority pathogens and treatment guidelines. Methods PubMed, ScienceDirect and Google Scholar Databases and grey literature are searched published articles on antimicrobial drug resistance data for GLASS priority pathogens isolated from Morocco between January 2011 and December 2021. Articles are screened using strict inclusion/exclusion criteria. AMR data is extracted with medians and IQR of resistance rates. Results Forty-nine articles are included in the final analysis. The most reported bacterium is Escherichia coli with median resistance rates of 90.9%, 64.0%, and 56.0%, for amoxicillin, amoxicillin-clavulanic acid, and co-trimoxazole, respectively. Colistin had the lowest median resistance with 0.1%. A median resistance of 63.0% is calculated for amoxicillin-clavulanic acid in Klebsiella pneumonia. Imipenem resistance with a median of 74.5% is reported for Acinetobacter baumannii. AMR data for Streptococcus pneumonie does not exceed 50.0% as a median. Conclusions Whilst resistance rates are high for most of GLASS pathogens, there are deficient data to draw vigorous conclusions about the current status AMR in Morocco. The recently join to the GLASS system surveillance will begin to address this data gap.

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Prevalence, serotype distribution, and antimicrobial resistance of Salmonella isolated from food products in Morocco

Cited by 22 publications

References 34 publications

Prevalence of Antibiotic Resistance in Salmonella Serotypes Concurrently Isolated from the Environment, Animals, and Humans in South Africa: A Systematic Review and Meta-Analysis

Prevalence of Antibiotic Resistance in Salmonella Serotypes Concurrently Isolated from the Environment, Animals, and Humans in South Africa: A Systematic Review and Meta-Analysis

Antimicrobial Resistance Among GLASS Pathogens In Morocco: An Epidemiological Scoping Review

Antimicrobial resistance among GLASS pathogens in Morocco: an epidemiological scoping review

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