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  2. Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions. Read on to know the causes, symptoms, and treatment of pyrexia.

  3. Sep 4, 2023 · Fever, or pyrexia, is the elevation of an individual's core body temperature above a 'set-point' regulated by the body's thermoregulatory center in the hypothalamus.

    • 2023/09/04
  4. Nov 21, 2023 · What does pyrexia mean? Pyrexia is derived from Greek origin meaning presence of fever or to be feverish. The normal body temperature is 98.6F, and any temperature above 100.4F is...

  5. Sep 1, 2016 · Pyrexia, also referred to as fever, is an adaptive response to a physiologic stress that is tightly regulated through endogenous pyrogenic and anti-pyretic pathways, and is associated with an increase in the hypothalamic set point . As such, the elevated body temperature in patients with pyrexia responds to pharmacologic anti-pyretic therapies ...

    • Daniel J. Niven, Daniel J. Niven, Kevin B. Laupland
    • 10.1186/s13054-016-1406-2
    • 2016
    • Crit Care. 2016; 20(1): 247.
  6. Jul 7, 2023 · ‌Hyperpyrexia is a condition where the body temperature goes above 106.7 degrees Fahrenheit (41.5 degrees Celsius) due to changes in the hypothalamus — the...

  7. Oct 3, 2016 · Pyrexia (also named fever) is the altering upward of the thermoregulatory set point, often secondary to the systemic inflammatory response to a stimulus such as infection. The molecular basis is summarized in Fig. 1 [5, 6].

  8. A complex physiologic response to disease mediated by pyrogenic cytokines and characterized by a rise in core temperature, generation of acute phase reactants, and activation of immune systems. Synonym (s): pyrexia. [A.S. fefer] Medical Dictionary for the Dental Professions © Farlex 2012.

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