Related Experiment Video
Updated: Aug 13, 2026

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
Published on: August 22, 2012
Abstract:
Human intestinal nematodes, all of which can be acquired in the continental United States, can cause a variety of ills including iron deficiency anemia, surgical emergencies, eosinophilic pneumonia, malabsorption, dysentery, myositis, and death. The severity of illness is related to the number of parasites acquired exogenously or the ability of the parasite to multiply within the host. Diagnosis of clinically significant infection can usually be made by stool examination, and appropriate treatment requires an understanding of the life-span and pathogenic potential of the parasite.
Insights
Human intestinal nematodes acquired in the United States can cause severe health issues like anemia and pneumonia. Early diagnosis via stool examination and understanding parasite behavior are key for effective treatment.
Area of Science:
- Medical Parasitology
- Infectious Diseases
- Public Health
Background:
- Human intestinal nematodes are prevalent and acquired within the continental United States.
- These parasites can lead to a spectrum of serious health conditions.
Purpose of the Study:
- To summarize the clinical significance of human intestinal nematodes.
- To highlight diagnostic and treatment considerations.
Main Methods:
- Review of clinical manifestations and parasite characteristics.
- Emphasis on diagnostic methods like stool examination.
- Discussion of treatment based on parasite life-span and pathogenicity.
Main Results:
- Infections can cause iron deficiency anemia, surgical emergencies, eosinophilic pneumonia, malabsorption, dysentery, myositis, and death.
- Illness severity correlates with parasite load and host multiplication ability.
- Stool examination is typically effective for diagnosing significant infections.
Conclusions:
- Accurate diagnosis through stool examination is crucial.
- Effective treatment necessitates understanding nematode life-span and pathogenic potential.
- Control and management of human intestinal nematodes are important public health concerns.
Related Concept Videos
Toxoplasmosis
American Trypanosomiasis
Giardiasis
Amebiasis
Trichomoniasis
Anthelminthic Agents

