Imported loiasis: Diagnostic and therapeutic challenges

Area of Science:

• Parasitology
• Tropical Medicine
• Public Health

Background:

• Loiasis, a vector-borne parasitic disease, historically neglected, is now a significant public health concern in endemic regions of Central and West Africa.
• Chronic loiasis infection leads to organ damage and increased mortality, posing diagnostic and therapeutic challenges due to severe side effects from inappropriate treatments.
• Imported loiasis cases are common in Europe due to population movements, challenging healthcare providers with limited diagnostic and therapeutic tools.

Purpose of the Study:

• To evaluate the current knowledge on managing imported loiasis.
• To propose an optimal patient management approach and a decision-making algorithm for clinicians in non-endemic areas.
• To address the challenges of diagnosing and treating imported loiasis, preventing severe adverse effects.

Main Methods:

• Review of current knowledge on loiasis management.
• Development of a decision-making algorithm for imported loiasis.
• Emphasis on pathophysiology, diagnostic methods, and adapted therapeutic strategies for non-endemic areas.

Main Results:

• Loiasis management requires an optimized approach to prevent severe adverse effects.
• A decision-making algorithm is proposed to aid clinicians in non-endemic areas.
• Updated data on pathophysiology, diagnostics, and therapeutics are presented.

Conclusions:

• Effective management of imported loiasis is crucial for patient outcomes.
• The proposed decision-making algorithm aims to improve clinical practice for imported loiasis.
• Further research and updated guidelines are needed for optimal patient care in non-endemic settings.