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Gastrointestinal parasite infestation.
Mohamed E Abd El Bagi1, Bassam M Sammak, Abdulrahman E Mohamed
1Department of Radiology, Armed Forces Hospital, 11159 Riyadh, Saudi Arabia. drm_bagi@hotmail.com
European Radiology
|January 30, 2004
Summary
Parasitic infestations affect 25% of the global population, particularly in tropical regions. Diagnostic radiology plays a key role in managing these common gastrointestinal and tropical parasitic diseases.
Area of Science:
- Global Health
- Infectious Diseases
- Medical Imaging
Background:
- Parasitic infestations impact approximately 25% of the world's population, with highest prevalence in tropical and subtropical agricultural areas.
- Economic development projects can paradoxically increase parasitic disease, such as schistosomiasis (bilharziasis) and Chagas disease.
- The AIDS epidemic has exacerbated parasitic infections, notably Strongyloides stercolaris, and imported tropical parasites are increasingly seen in travelers.
Purpose of the Study:
- To review the global prevalence and impact of parasitic infestations.
- To highlight the role of radiology in diagnosing and managing parasitic infections and their complications.
Main Methods:
- Literature review of parasitic infestation prevalence.
- Analysis of radiology's diagnostic and management role.
Main Results:
- Gastrointestinal parasites like Entamoeba histolytica are common worldwide, while others like Enterobius vermicularis are endemic in temperate zones.
- Radiology is crucial for diagnosing and managing parasitic infestations and their complications.
Conclusions:
- Parasitic infestations represent a significant global health burden, influenced by socioeconomic factors and travel.
- Radiological imaging is indispensable for the effective diagnosis and management of parasitic diseases.