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相关概念视频

Accessory Structures of the Skin: Sweat Glands01:20

Accessory Structures of the Skin: Sweat Glands

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Sweat glands or sudoriferous glands are one of the important accessory structures of the skin. They are small, coiled tubular structures located in the dermis, the middle layer of the skin. Sweat glands are responsible for producing and secreting sweat, a watery fluid that helps regulate body temperature and excrete waste products.
Sweat glands are classified as merocrine glands; that is, the secretions are excreted by exocytosis through a duct without affecting the cells of the gland. There...
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Thermoregulation01:26

Thermoregulation

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The human body has a sophisticated thermoregulation system that employs negative feedback mechanisms to maintain an optimal core temperature. When the core temperature drops, peripheral and central thermoreceptors send signals to the hypothalamus, activating the heat-promoting center. This center triggers several responses aimed at increasing the core temperature. First, vasoconstriction reduces the flow of warm blood from internal organs to the skin so that the heat is not lost from the skin,...
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Increased Body Temperature01:25

Increased Body Temperature

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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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Hand hygiene01:23

Hand hygiene

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Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
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Assessing Body Temperature - Axilla01:14

Assessing Body Temperature - Axilla

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Procedural Guide for Assessing Axillary Body Temperature using a Digital Thermometer:
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
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Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

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Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
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Updated: Sep 18, 2025

A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device
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A Detailed Protocol for Perspiration Monitoring Using a Novel, Small, Wireless Device

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一级性过症:一个更新的审查.

Mahan Maazi1, Alexander Kc Leung2, Joseph M Lam3

  • 1Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.

Drugs in context
|June 27, 2025
PubMed
概括
此摘要是机器生成的。

原发性过症 (PHH) 影响全球多达9%的人,其特点是过度出汗. 管理涉及各种治疗,但长期疗效和副作用需要进一步研究.

关键词:
抗胆固醇药是一种抗胆固醇药.肉毒毒素是一种毒素.厄克林汗腺 厄克林汗腺 是一种离子化是一种离子化.原发性过 过 是一种主要的过症.通过同情切除术 (Sympathectomy) 进行了同情切除术.

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科学领域:

  • 皮肤病学 皮肤病学
  • 临床医学 临床医学
  • 医学研究 医学研究

背景情况:

  • 过 (HH) 是超出温度调节需求的过度出汗.
  • 它被分类为一次性 (异质性) 过 (PHH) 或二次性过 (SHH).
  • 本综述侧重于PHH流行病学,病因发生,诊断和管理.

研究的目的:

  • 提供一次性过症 (PHH) 的最新概述.
  • 突出目前PHH的药理和程序治疗选择.
  • 讨论PHH对患者生活质量的影响.

主要方法:

  • 在2025年2月进行了全面的文献搜索.
  • 搜索的数据库包括Ovid Medline,EMBASE和Cochrane CENTRAL. 这些数据库的搜索数据库包括Ovid Medline,EMBASE和Cochrane CENTRAL.
  • 包括的研究是在过去10年内发表的,涵盖了各种类型的研究.

主要成果:

  • 全球PHH患病率在0.072%至9%之间,占HH病例的93%.
  • PHH与交感过度活动有关;SHH具有多种潜在原因.
  • 管理包括局部,全身,基于设备,注射和手术的选择,具有不同的疗效和副作用.

结论:

  • 原发性过严重影响患者的生活质量,造成身体和社会心理上的痛苦.
  • 个性化,多模式的治疗方法对于最佳管理至关重要.
  • 需要进一步的研究来改进现有疗法,并探索新的治疗方式.