Campylobacter spp. are one of the most frequent causes of bacterial diarrhea worldwide. Although severe diarrhea is not highly prevalent, the risk of a fatal outcome is increased when infection is caused by strains resistant to macrolides, fluoroquinolones, and/or tetracyclines. It is therefore necessary to test the susceptibility of these bacteria to other antibiotics such as colistin, which may serve as an alternative therapeutic option in these situations. The E-test was used to investigate the activity of erythromycin and colistin against 30 clinical isolates of Campylobacter spp. The MIC values obtained (range: 0.38-8 mg/liter) were sufficiently low, given the elevated concentrations that colistin sulfate can reach in the intestinal lumen, for this antibiotic to be considered useful to treat severe diarrhea caused by Campylobacter spp. resistant to first-line antibiotics.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
An overview of the microbiota of the oral cavity of humans and non-human primates with periodontal disease: Current issues and perspectives.
Arch Oral Biol
November 2024
Pathology, Science in Microbiology, Oswaldo Cruz Institute, Brazil. Electronic address:
Objective: To provide a comprehensive summary of the available evidence on the oral microbiota of humans and non-human primates about the etiology of periodontal disease.
Design: An integrative literature review was conducted on 398 clinical and observational articles published between 2010 and 2024 using searches in the MEDLINE/PubMed, Virtual Health Library, and SciELO databases. After the screening, eligibility, data extraction, and methodological quality assessment, 21 studies were selected.
Sixty-five draft genome sequences of and from table egg layer chickens.
Microbiol Resour Announc
January 2025
Egg and Poultry Production Safety Research Unit, USDA Agricultural Research Service, Athens, Georgia, USA.
We present the draft genomic sequences of 65 isolates of spp. (38 and 27 ) isolated from table egg-layer chickens, which are not generally associated with human transmission. Up to this time, there are no publicly available genomic sequences of isolated from laying hens.
View Article and Find Full Text PDFPrevalence of enteropathogens and endoparasites in cats at an animal shelter in Ontario.
Can Vet J
January 2025
Department of Clinical Studies (Kritikos, Monteith, Bateman) and Department of Pathobiology (Weese), Ontario Veterinary College, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Objective: To determine the prevalence of fecal microorganisms and parasites in a population of sheltered cats, and to identify specific animal factors associated with infection.
Animals: A total of 79 sheltered cats and kittens in Guelph, Ontario.
Procedure: A fecal sample was collected from each animal upon shelter entry.
Campylobacter spp. in chicken meat from traditional markets in Peru and its impact measured through a quantitative microbiological risk assessment.
Food Res Int
January 2025
Department of Animal and Public Health, School of Veterinary Medicine, Universidad Nacional Mayor de San Marcos, Av. Circunvalacion 2800, San Borja 15021, Lima 41, Peru; Tropical and Highlands Veterinary Research Institute, Universidad Nacional Mayor de San Marcos, Jr. 28 de Julio s/n, Jauja, 12150, Peru; Global Health Center, Universidad Peruana Cayetano Heredia, Av. Honorio Delgado 430, San Martín de Porres 15102, Lima 41, Peru. Electronic address:
Campylobacter is a major cause of foodborne gastroenteritis worldwide, with the mishandling of contaminated chicken meat among the main pathways for human infection. Granted the disease burden due to this pathogen, systematic assessments of its potential impact are necessary. The aims of this study were to evaluate both presence and load of Campylobacter in chicken meat sold in traditional markets, assess risk factors related with the infrastructure and hygienic conditions of market stalls, and evaluate control strategies for campylobacteriosis in Peru through a quantitative microbiological risk assessment (QMRA), a data-driven, systematic approach to quantitatively assess risks by integrating empirical contamination levels, microbial behavior, and consumer exposure.
View Article and Find Full Text PDFInvolvement of Species in Spotty Liver Disease-like Lesions in Broiler Chickens Detected at Meat Inspections in Miyazaki Prefecture, Japan.
Microorganisms
November 2024
Center for Animal Disease Control, University of Miyazaki, Miyazaki 889-2192, Japan.
Spotty liver disease (SLD) affects free-range laying hens, leading to mortality and reduced egg production. species, including , have been associated with SLD cases worldwide. However, the cause of SLD-like lesions found in broilers in Japan still remains unclear.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!