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Dengue hemorrhagic fever is a variant presentation of dengue infection that occurs primarily in children < 10 years living in areas where dengue is endemic. Dengue hemorrhagic fever, which has also been called Philippine, Thai, or Southeast Asian hemorrhagic fever, frequently requires prior infection with the dengue virus.
Dengue is an arboviral infection that is hyperendemic in tropical and subtropical climates. Clinical manifestations of dengue can range from asymptomatic infection to severe infection with multi-organ failure. Dengue haemorrhagic fever (DHF) is a subcategory in dengue infection with a hallmark of plasma leak (ie critical phase).
Nov 24, 2020 · The incubation period of dengue virus infection is 4–7 days. The disease spectrum ranges from asymptomatic infection and moderate febrile illness (dengue fever) to more serious manifestations such as dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS) . The most severe clinical syndrome can manifest in the form of dengue shock ...
Dengue fever is a mosquito-borne disease caused by dengue virus, prevalent in tropical and subtropical areas. It is frequently asymptomatic; if symptoms appear they typically begin 3 to 14 days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin itching and skin rash.
Dengue hemorrhagic fever is a variant presentation of dengue infection that occurs primarily in children < 10 years living in areas where dengue is endemic. Dengue hemorrhagic fever, which has also been called Philippine, Thai, or Southeast Asian hemorrhagic fever, frequently requires prior infection with the dengue virus.
Aug 14, 2023 · Capillary leak syndrome — Plasma leakage, due to an increase in capillary permeability, is a cardinal feature of dengue hemorrhagic fever (DHF) but is absent in dengue fever (DF). The enhanced capillary permeability appears to be due to endothelial cell dysfunction rather than injury, as electron microscopy demonstrated a widening of the ...
Jan 16, 2021 · Dengue hemorrhagic fever is caused by a dengue virus, specifically known as DENV-1, DENV-2, DENV-3 or DENV-4. The virus is transmitted to humans by mosquitoes. There have been reports of transfer of the virus though organ transplants and blood transfusions, as well as transfer from a pregnant mother to her baby, but these cases are rare.
