Background: Campylobacter spp. is a significant etiological agent of bacterial gastroenteritis globally. In Burkina Faso (BFA), the actual impact of this pathogen on gastroenteritis is considerably underestimated, primarily due to inadequate surveillance systems.
Objectives: This study aimed to investigate the proportion of Campylobacter species responsible for acute gastroenteritis among patients of all ages in urban and rural areas of BFA, using molecular biology techniques.
Study Design & Methods: Between 2018 and 2021, faecal specimens were obtained from 1,295 individuals presenting with acute gastroenteritis. These samples underwent screening for the Campylobacter coli/jejuni/lari complex utilizing real-time polymerase chain reaction (PCR) assays. Subsequently, positive samples were subjected to species-level differentiation through the application of species-specific primers.
Results: Campylobacter spp. was detected in 25.0% (324/1,295) of the samples analysed. The majority of positive samples (95%, 308/324) were obtained from children under 5 years of age. Species identification was performed on a subset of 114 isolates, revealing 51 Campylobacter jejuni, 10 Campylobacter coli, and 53 Campylobacter isolates that remained unspeciated.
Conclusions: This study reveals a significant prevalence of Campylobacter species among patients with acute gastroenteritis, with a particularly high incidence observed in children under 5 years of age. Based on these findings, the implementation of routine Campylobacter surveillance in public health laboratories is strongly recommended to better monitor and address this health concern.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11316331 | PMC |
| http://dx.doi.org/10.1186/s12879-024-09709-y | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effect of feeding biochar, oat hulls, yeast fermentate, and organic acids on reduction of Campylobacter in free-range broilers from hatching to slaughter.
Poult Sci
December 2024
DTU National Food Institute, Research Group for Foodborne Pathogens and Epidemiology, Henrik Dams Allé, 2800 Kgs. Lyngby, Denmark.
The Campylobacter prevalence in free-ranging broiler flocks is usually higher than in conventional flocks, and effective interventions for this production type are needed. This study aimed to investigate the on-farm Campylobacter-reducing effect of feeding three feed additives or a water additive to broilers from hatching to slaughter. Newly hatched Ranger Gold broilers (n = 140) were randomly placed into five cages (n = 28/cage) within a flock of 6,000 broilers.
View Article and Find Full Text PDFHolistic monitoring of Campylobacter jejuni biofilms with NanoLuc bioluminescence.
Appl Microbiol Biotechnol
December 2024
Biotechnical Faculty, Department of Food Science and Technology, University of Ljubljana, Ljubljana, Slovenia.
Campylobacter jejuni, a major cause of foodborne zoonotic infections worldwide, shows a paradoxical ability to survive despite its susceptibility to environmental and food-processing stressors. This resilience is likely due to the bacterium entering a viable but non-culturable state, often within biofilms, or even initiating biofilm formation as a survival strategy. This study presents an innovative application of NanoLuc bioluminescence to accurately monitor the development of C.
View Article and Find Full Text PDFZoonotic Gastroenteric Diseases of Exotic Animals.
Vet Clin North Am Exot Anim Pract
December 2024
Department of Clinical Sciences, North Carolina State University, College of Veterinary Medicine, Raleigh, NC, USA. Electronic address:
Exotic pet ownership has steadily increased over the last decade, and with increased numbers of these species in close contact with humans, the risk of gastrointestinal zoonoses has also increased. Non-typhoidal serovars of Salmonella enterica are one of the most prevalent and important zoonoses of exotic pets, and reptile and backyard poultry are common asymptomatic carriers of these bacteria. Outbreaks of reptile-associated salmonellosis have occurred yearly in the United States since 2019 but contact with backyard poultry has actually been associated with more Salmonella outbreaks in the United States than any other animal species to date.
View Article and Find Full Text PDFSharing of alleles between and associated with extensive drug resistance in isolates from infants and poultry in the Peruvian Amazon.
mBio
December 2024
Division of Infectious Diseases and International Health, School of Medicine, University of Virginia, Charlottsville, Virginia, USA.
is a serious health threat because of the rapid progressive evolution of antimicrobial resistance and efficient transmission from zoonotic as well as human sources. Resistance to fluoroquinolones and macrolides is particularly concerning as this compromises the two most effective oral antibiotic agents currently available for human campylobacteriosis. Here, we report on the prevalence and worldwide distribution of the operon , which encodes an efflux pump conferring high levels of combined resistance to fluoroquinolones and macrolides in strains isolated from poultry ( = 75) and children ( = 177).
View Article and Find Full Text PDFThe 22nd International Workshop on Campylobacter, Helicobacter, and Related Organisms (CHRO) 2024.
Trends Microbiol
December 2024
Helicobacter Research Laboratory, School of Pathology and Laboratory Medicine, Marshall Centre for Infectious Diseases Research and Training, University of Western Australia, Perth, Australia; Marshall Laboratory of Biomedical Engineering, School of Medicine, Shenzhen University, Shenzhen, Guangdong Province, China; Marshall International Digestive Diseases Hospital, Zhengzhou University, Zhengzhou, Henan Province, China. Electronic address:
Want 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!