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相关概念视频

Increased Body Temperature01:25

Increased Body Temperature

647
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...
647
Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

114
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...
114
Types of Fever01:25

Types of Fever

355
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:
355
Decreased Body Temperature01:29

Decreased Body Temperature

602
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
602
Methods of reducing fever01:22

Methods of reducing fever

649
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:
649
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

4.0K
As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
4.0K

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相关实验视频

Updated: Jun 15, 2025

Protocol for Long Duration Whole Body Hyperthermia in Mice
07:56

Protocol for Long Duration Whole Body Hyperthermia in Mice

Published on: August 25, 2012

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恶性高热症恶性高热症

Teeda Pinyavat1, Sheila Riazi2,3, Jiawen Deng3

  • 1Department of Anesthesiology, Columbia University, New York, NY.

Critical care medicine
|August 22, 2024
PubMed
概括
此摘要是机器生成的。

恶性高温症 (MH) 是对麻醉的严重反应,需要立即使用丹特和冷却进行治疗. 早期诊断和专业的随访对于患者的安全和未来的麻醉护理至关重要.

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Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model
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In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
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相关实验视频

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Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model
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In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
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科学领域:

  • 关键护理医学 关键护理医学
  • 麻醉学 麻醉学
  • 药理学 药理学是指药理学的学科.

背景情况:

  • 恶性高温症 (MH) 是一种罕见的,危及生命的药物遗传性疾病.
  • 在易受影响的个体中,它是由挥发性麻醉剂和顺胆触发的.
  • MH呈现出高热,高心脏和肌肉刚性.

研究的目的:

  • 审查重症患者MH的临床流行病学.
  • 总结 MH 的当前管理策略.
  • 强调在重症监护室 (ICU) 识别和管理MH的重要性.

主要方法:

  • 进行了叙述性的专家审查.
  • 在Medline搜索中发现了有关MH流行病学,病理生理学和管理的相关文章.
  • 从关键的 MH 组织的指导方针被纳入.

主要成果:

  • MH是一种严重的反应,迅速发作,其特点是温度升高,高心脏和刚性.
  • 并发症包括凝血病,腹溶解和急性损伤.
  • 管理涉及dantrolene,主动冷却和高通风,需要一个多学科的方法.

结论:

  • 在ICU中使用挥发性麻醉剂的增加需要更好的MH教育.
  • 加强诊断和管理对于患者安全和镇静护理至关重要.
  • 怀疑MH需要为患者和家人提供专门的测试和咨询.