Canadian Medical Guide > Diseases > Virus Diseases > Arbovirus Infections > Dengue Terms and Definitions




Dengue

Medical Definition: An acute infectious, eruptive, febrile disease caused by four antigenically related but distinct serotypes of the DENGUE VIRUS. It is transmitted by the bite of infected Aedes mosquitoes, especially A. aegypti. Classical dengue (dengue fever) is self-limiting and characterized by fever, myalgia, headache, and rash. DENGUE HEMORRHAGIC FEVER is a more virulent form of dengue virus infection and a separate clinical entity. (From Dorland, 28th ed)
Guide Notes: a hemorrhagic fever caused by a flavivirus but note DENGUE HEMORRHAGIC FEVER
Dengue Categories.
Canadian Medical Guide Definition Dengue Hemorrhagic Fever - A distinct and virulent form of DENGUE characterized by thrombocytopenia and hemoconcentration (grades I and II) and distinguished by a positive tourniquet test. When accompanied by circulatory failure and shock (grades III and IV), it is called dengue shock syndrome. (From Dorland, 28th ed)

Dengue Medical Definitions and Terms

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