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Published on: January 14, 2018
Echinostomes and Other Intestinal Trematode Infections
Rafael Toledo1, Paola Conciancic2, Emma Fiallos2
1Área de Parasitología, Departamento de Farmacia, Tecnología Farmacéutica y Parasitología, Facultad de Farmacia, Universidad de Valencia, Burjassot, Valencia, Spain. rafael.toledo@uv.es.
Intestinal trematodes, common parasitic worms, infect humans through contaminated food. Their expanding distribution necessitates a better understanding of their biology, epidemiology, and control.
Area of Science:
- Parasitology
- Infectious Diseases
- Public Health
Background:
- Intestinal trematodes are prevalent parasitic worms infecting humans, with 76 species documented across 14 families.
- Infection typically results from consuming raw or undercooked foods containing infective metacercariae.
- Parasite diversity in morphology, distribution, and life cycles complicates disease study.
Purpose of the Study:
- To provide a comprehensive overview of human intestinal trematodes.
- To detail their biology, epidemiology, host-parasite interactions, pathogenicity, and clinical features.
- To outline current diagnostic, treatment, and control strategies.
Main Methods:
- Literature review and synthesis of existing data on human intestinal trematodes.
- Analysis of factors influencing geographical spread and population risk.
- Compilation of information on parasite characteristics and disease management.
Main Results:
- Intestinal trematode infections are expanding globally due to international trade, travel, and changing dietary habits.
- Understanding these parasites is crucial given their evolving epidemiological patterns.
- Key aspects covered include parasite biology, disease impact, and control measures.
Conclusions:
- Human intestinal trematodes pose a growing public health concern due to their adaptability and expanding reach.
- Comprehensive knowledge of their biology and epidemiology is essential for effective control.
- Integrated strategies are needed to manage and prevent these infections worldwide.
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