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Updated: May 20, 2026
13:50
Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
Published on: June 11, 2011
An unusual cause of fever in an HIV-positive patient
R A Sayer1, J Whitehorn, J D Cartledge
1The Mortimer Market Centre, Camden Provider Services PCT, London, UK. ruth.fish@nhs.uk
International Journal of STD & AIDS
|July 19, 2012
Abstract:
Patients with HIV frequently present with fever. However, the spectrum of diseases affecting patients with HIV has changed in the era of antiretroviral therapy (ART). Here we present a patient who has an unusual cause for his fever with an eventual diagnosis of adult-onset Still's disease.
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01:25Increased Body Temperature
A body temperature above 38°C (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.
01:25Types of Fever
Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
Here are the different types of fever:
01:26Patterns of Fever
Before understanding the types and patterns of fever, it is essential to know its phases.
01:26Sexually Transmitted Infections
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01:22Methods of reducing fever
The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Pharmacological Methods of Reducing Fever:
01:27Cytomegalovirus Disease
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