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相关概念视频

Skin Diseases and Disorders01:23

Skin Diseases and Disorders

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Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
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Myasthenia Gravis: Overview and Treatment01:20

Myasthenia Gravis: Overview and Treatment

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Myasthenia gravis is a neuromuscular transmission disorder characterized by weakness and increased fatigability of skeletal muscles. It is an autoimmune disease affecting approximately one in 2000 people, where antibodies against the α1 subunit of nicotinic acetylcholine receptors are produced.
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
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Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

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Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
227
Synthesis and Regulation of Thyroid Hormones01:20

Synthesis and Regulation of Thyroid Hormones

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Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
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Myasthenia Gravis: Diagnostic Tests01:15

Myasthenia Gravis: Diagnostic Tests

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Myasthenia gravis is an autoimmune condition affecting neuromuscular transmission, causing generalized weakness in skeletal muscles. Initial diagnoses rely on patients' signs, symptoms, and medical history. The challenge lies in distinguishing myasthenia from other muscular dystrophies. An important diagnostic feature is the significant improvement of symptoms after administering anticholinesterase inhibitors.
The edrophonium test is a diagnostic tool for myasthenia gravis. It involves...
810
Autoimmune Disorders01:29

Autoimmune Disorders

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Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...
421

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相关实验视频

Updated: Jun 29, 2025

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
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格雷夫斯病甲状腺皮肤病:一个病例报告

Loay Tashkandi1, Afaf Alsagheir2, Saud Alobaida3

  • 1King Faisal Specialist Hospital and Research Centre, 11211, Riyadh, Saudi Arabia.

Journal of medical case reports
|April 6, 2024
PubMed
概括

这份病例报告详细介绍了11岁男孩患有格雷夫斯病的罕见甲状腺皮肤病,表现为淋巴发育不良. 涉及氨注射和甲状腺切除术的治疗导致症状显著改善.

关键词:
案例报告案例报告皮肤病症 皮肤病症格雷夫斯的疾病.这是科布纳现象.混合和的情况.

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科学领域:

  • 内分泌学 在内分泌学.
  • 皮肤病学 皮肤病学
  • 自免疫性疾病 自免疫性疾病

背景情况:

  • 格雷夫斯病是一种自身免疫性疾病,导致甲状腺功能过高和扩大.
  • 多系统性表现包括甲状腺轨道病变,甲状腺前 (甲状腺皮肤病变) 和甲状腺缩.
  • 这篇论文强调了甲状腺皮肤病的一种不寻常的表现.

研究的目的:

  • 报告小儿病患甲状腺皮肤病的非典型病例.
  • 讨论模仿淋巴发育不良的皮肤表现的差异诊断.
  • 为了说明甲状腺皮肤病的罕见表现的有效治疗策略.

主要方法:

  • 一个11岁的沙特男性患有格雷夫斯病的案例介绍.
  • 临床检查显示扩散的,外眼,以及脚和阴茎上的不寻常的皮肤胀.
  • 组织病理学发现和对治疗的反应被记录下来.

主要成果:

  • 该患者出现了模仿淋巴细胞形的皮肤病变,这是甲状腺皮肤病的罕见表现.
  • 科布纳现象与非典型的皮肤表现有关.
  • 内注射的三素注射和全甲状腺切除术导致明显改善.

结论:

  • 甲状腺皮肤病可以呈现为罕见的形式,模仿其他疾病,如淋巴发育不良.
  • 科布纳现象可能有助于格雷夫斯病的非典型病变的发展.
  • 内伤性皮质类固醇注射和甲状腺切除术的结合可以有效地管理严重或非典型的甲状腺皮肤病.