🦟 Chapter 331 · Leishmaniasis (Leishmania)

Nelson Textbook of Pediatrics 22nd Edition | Leishmaniasis is a vector-borne disease caused by protozoan parasites of the genus Leishmania, transmitted by female phlebotomine sand flies. Clinical forms: Visceral leishmaniasis (VL, kala-azar) — fever, splenomegaly, hepatomegaly, pancytopenia, weight loss (fatal if untreated). Cutaneous leishmaniasis (CL) — skin ulcers (Oriental sore). Mucocutaneous leishmaniasis (MCL) — destructive mucosal lesions. Treatment: liposomal amphotericin B (visceral), miltefosine (oral), or antimonials. Prevention: insect repellent, bed nets, reservoir control.

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📋 30 Clinical Scenarios — Leishmaniasis

📇 High‑Yield Review Cards (Leishmaniasis)

🩺 Recognizing Leishmaniasis

Select a clinical presentation for diagnosis and management.

📋 Step‑by‑Step Management of Leishmaniasis

    💊 Treatment by Clinical Form

    Clinical FormFirst-Line Treatment (US)Duration

    ⚡ Clinical Reflex Prompts — Leishmaniasis

    📖 Complete Summary: Leishmaniasis (Nelson Chapter 331)