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Travellers from the tropics-a practical approach to common problems.

M Kelly, J S Keystone

Canadian Family Physician Medecin De Famille Canadien

|February 5, 2011

Summary

Canadian travellers may encounter tropical diseases. This guide helps family physicians diagnose and treat common parasitic infections like eosinophilia, fever, diarrhea, and worm infestations in patients returning from the tropics.

Area of Science:

Tropical medicine
Parasitology
Travel medicine

Background:

Rising international travel and immigration necessitate increased physician awareness of tropical and parasitic diseases.
Canadian family physicians require practical guidance for managing conditions prevalent in travellers returning from tropical regions.

Purpose of the Study:

To equip practitioners with a practical approach to diagnosing and managing common tropical and parasitic health issues in travellers.
To provide a discussion on the principles of treating parasitic infections.

Main Methods:

Review of common clinical presentations in travellers from the tropics.
Discussion of diagnostic considerations for eosinophilia, fever, diarrhea, and helminthiasis.
Outline of treatment principles for parasitic infections.

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Main Results:

Identified key symptoms including eosinophilia, fever, diarrhea, and passage of worms.
Provided a framework for practical diagnosis and management.
Included essential principles for effective treatment of parasitic diseases.

Conclusions:

Family physicians need to be prepared to address tropical and parasitic diseases in patients who travel internationally.
A practical, symptom-based approach aids in the diagnosis and treatment of these conditions.
Understanding treatment principles is crucial for successful patient outcomes.