Filariasis

Aka: Filariasis, Wucheria

advertisement

II. Pathophysiology

  1. Mosquito-borne infection
  2. Transmission of one of two organisms
    1. Wucheria bancrofti larvae
    2. Wucheria malayi larvae
  3. Infects Lymphatics
    1. Initially results in lymphatic inflammation
    2. Later scarring and obstruction result in Lymphedema

III. Symptoms

  1. Headache
  2. Photophobia
  3. Vertigo
  4. Fatigue
  5. Low grade fever
  6. Myalgia

IV. Signs

  1. Acute
    1. Conjunctivitis
    2. Orchitis
    3. Lymphangitis
    4. Lymphadenopathy
  2. Chronic: Lymphatic and Venous obstruction
    1. Edema distal to obstruction
    2. Hydrocele
    3. Elephantiasis of Breasts, Scrotum, vulva, legs

V. Labs

  1. Stained Blood Film
    1. Microfilariae seen
  2. Complete Blood Count
    1. Eosinophilia

Images: Related links to external sites (from Bing)

These images are a random sampling from a Bing search on the term "Filariasis." Click on the image (or right click) to open the source website in a new browser window. Search Bing for all related images

Related Studies

Related Topics in Parasitic Infections

advertisement