Prevalence and antimicrobial resistance of Salmonella serotypes isolated from poultry in Spain: Comparison between 1993 and 2006

Álvarez-Fernández, Elena; Alonso‐Calleja, Carlos; García‐Fernández, Camino; Capita, Rosa

doi:10.1016/j.ijfoodmicro.2011.11.011

Cited by 106 publications

(77 citation statements)

References 51 publications

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“…Salmonella serotypes detected in this study are in agreement with CDC report. Previous studies have reported some of the serotypes that were identified in this study [13,14,16,20,32,36]. This distribution of Salmonella serotypes could vary from country to country.…”

Section: Resultsmentioning

confidence: 56%

“…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: Resultsmentioning

confidence: 56%

Section: Introductionmentioning

confidence: 99%

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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“…Salmonella spp. Infection causes four different clinical manifestations which non-typhoid salmonellosis is more frequent in industrialized countries (1,2).…”

Section: Introductionmentioning

confidence: 99%

“…Different serotypes of Salmonella show a relatively high antimicrobial resistant (3) and S. typhimurium is one of the serotypes that have showed the highest average antimicrobial resistance (1).…”

Section: Introductionmentioning

confidence: 99%

Antibiotic Resistance Pattern and Biofilm Formation Ability of Clinically Isolates of Salmonella enterica Serotype typhimurium

Ghasemmahdi¹,

Tajik²,

Moradi³

et al. 2015

Int J Enteric Pathog

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Background:The emergence of antimicrobial-resistant bacteria with biofilm formation ability may be a major threat to public health and food safety and sanitation. Objectives: The aim of this study was to determine antibiotic resistance patterns and biofilm production characteristics of Salmonella typhimurium isolated from different species of birds. Materials and Methods:The antibiotic resistance patterns of 38 pre-identified isolates were screened by standard Kirby-Bauer discdiffusion method performed on Mueller-Hinton agar to a panel of 17 antibiotics. The extent of biofilm formation was measured by Microtiter plate (MTP)-based systems. Results: The highest antimicrobial resistance was detected against nalidixic acid (97%), followed by doxycycline (86%), colistin (84%), streptomycin (84%) and tetracycline (84%). All isolates were sensitive to amikacin (100%) and 97% and 95% of the isolates were sensitive to ceftazidime and ceftriaxone, respectively. Twenty one different antibiotic resistance patterns were observed among S. typhimurium isolates. According to the results of the microtitre plate biofilm assay, there was a wide variation in biofilm forming ability among S. typhimurium isolates. Most of the isolates (60.52%) were not capable of producing biofilm, while 26.31%, 7.89%, and 5.26% isolates were weak, strong and moderate biofilm producers, respectively. Conclusions: It was concluded that nearly all S. typhimurium isolates revealed a high multiple antibiotic resistant with low biofilm forming capabilities which proposed low association between biofilm formation and antibiotic resistance of a major food important pathogen.

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“…In general, resistance to nalidixic acid, tetracycline, ampicillin, chloramphenicol, and Sulfamethoxazole-trimethoprime seems to be relatively common in Salmonella isolates from other parts of the world such as Italy (Monno et al, 2007) and Brazil (Castro et al, 2002;Fernandes et al, 2003). It may reflect the frequent use of those drugs to treat Salmonella infections (Hur et al, 2011;Álvarez-Fernández et al, 2012).…”

Section: Discussionmentioning

confidence: 99%

Antibiotic Resistance Among Salmonella spp. Isolated from Feces of Patients with Acute Diarrhea in Gwangju Area, Korea, during 2000-2009

Kim¹,

Kim²,

Kim³

et al. 2013

The Korean Journal of Microbiology

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Antibiotic susceptibility was examined for 596 Salmonella isolates from patients with acute gastroenteritis during 2000-2009 in Gwangju area in South Korea. Of 16 antibiotics tested, ampicillin resistance (43%) was the most commonly observed resistance among the 596 Salmonella sp. isolates, followed by tetracycline (35.9%), nalidixic acid (31.5%), and chloramphenicol (26.2%). Antibiotic resistance varied among serotypes: The highest resistance of S. Enteritidis and S. Typhimurium was to ampicillin (51.1%) and tetracycline (77.9%), respectively. A total of 89 resistance patterns were observed, and 26% (155/596) of Salmonella isolates were susceptible to all antibiotics tested in this study. About 21% (127/596) and 15% (87/596) of the isolates were resistant to one and two antibiotics, respectively. The rest of Salmonella isolates (227/596, 38%) were resistant to three or more antibiotic agents. The highest multi-drug resistance (MDR) was observed in serotype S. Paratyphi B (76.5%), followed by S. Typhimurium (58.2%), and S. Enteritidis (40.2%). The most common resistance pattern of MDR isolates was ampicillinchloramphenicol-nalidixic acid-ticarcillin (36/227, 15.8%), most of which (35/36, 97.2%) were S. Enteritidis.

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Prevalence and antimicrobial resistance of Salmonella serotypes isolated from poultry in Spain: Comparison between 1993 and 2006

Cited by 106 publications

References 51 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 Resistance Pattern and Biofilm Formation Ability of Clinically Isolates of Salmonella enterica Serotype typhimurium

Antibiotic Resistance Among Salmonella spp. Isolated from Feces of Patients with Acute Diarrhea in Gwangju Area, Korea, during 2000-2009

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