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Updated: Jun 29, 2025

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在轻微的COVID-19感染后,大脑温度和免费水增加

Ayushe A Sharma1,2, Rodolphe Nenert3, Adam M Goodman3

  • 1Department of Neurology, UAB Epilepsy Center, University of Alabama at Birmingham (UAB), 1719 6th Avenue South, CIRC 312, Birmingham, AL, 35294-0021, USA. ayushe.sharma@yale.edu.

Scientific reports
|March 29, 2024
PubMed
概括

轻微的COVID-19可能会导致长期的大脑变化. 这项研究发现大脑温度升高和免费的水,表明神经炎症,与感染后的认知和嗅觉问题有关.

关键词:
大脑温度测量在 COVID-19 疫情中,磁共振光谱成像技术 磁共振光谱成像技术神经炎症是一种神经炎症.在COVID-19的后急性后果.

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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...
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Homeostatic Imbalances in Body Temperature

Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
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