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[Traveler's disease]
1Zoonosis-Lyme Ambulancia, Szent László Kórház, Budapest.
Abstract:
The author expounds the reason of travellers' disease (bacterial-, viral-, parazitic infections). the most recently recognized pathogens (yersinia, campylobacterium, Clostridium perfringens, B. cereus, Cryptosporidium, rotavirus etc.), as well as the newest data on the pathomechanism of enteric infections have been shown. These data enabled not only the enrichment of the knowledge in pathology but resulted also is favorable changes in the therapy. Detailed information is given on the specific prevention, the current status of vaccination. In order to give assistance to the everyday therapy, the treatment of enteric infections, the salt- and fluid substitution as well as an up-to-date aspect on antibiotic therapy have been dealt with.
Insights
This review details traveler's diarrhea causes, including recent pathogens and infection mechanisms. It covers prevention, vaccination, and updated treatment strategies for enteric infections.
Area of Science:
- Infectious Diseases
- Microbiology
- Pathology
Context:
- Traveler's diarrhea, a common ailment among international travelers, is caused by a variety of infectious agents.
- Emerging pathogens and evolving understanding of enteric infection mechanisms necessitate updated clinical guidance.
Purpose:
- To provide a comprehensive overview of the etiology and pathogenesis of traveler's diarrhea.
- To present current data on prevention, including vaccination, and therapeutic interventions for enteric infections.
Summary:
- Discusses bacterial, viral, and parasitic causes of traveler's diarrhea, highlighting recent pathogens like Yersinia, Campylobacter, Clostridium perfringens, Bacillus cereus, Cryptosporidium, and rotavirus.
- Explains the pathomechanisms of enteric infections, incorporating the latest research findings.
- Details specific preventive measures, the current status of vaccinations, and essential treatment protocols, including fluid and electrolyte replacement and antibiotic therapy.
Impact:
- Enhances the understanding of traveler's diarrhea pathology.
- Facilitates improved therapeutic strategies and clinical management of enteric infections.
- Provides practical guidance for healthcare professionals managing traveler's diarrhea and related conditions.