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课程主页: https://www.udemy.com/course/case-history-young-patient-with-chest-pain-breathlessness/
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课程名称：年轻患者胸痛与呼吸困难的病例历史 课程概述： 本课程将探讨引起心绞痛和胸痛的主要原因，其中最常见的原因是冠心病，导致供应心肌的动脉因脂肪沉积物（斑块）变窄，从而减少血流，导致心绞痛症状的出现。此外，课程还将讨论气胸的常见原因。气胸是指肺周围或外部存在空气，可能源于胸部创伤、肺部压力过大或慢性肺病（如慢性阻塞性肺病（COPD）、哮喘、囊性纤维化、结核病或百日咳）。有时，气胸的具体原因不明确。 课程详细内容： 1. 心绞痛的主要原因：研究冠心病及其导致的胸痛症状。 2. 气胸的分类及原因： - 原发性自发性气胸：在没有其他肺部问题的情况下发生的肺塌陷。 - 继发性自发性气胸：由于多种肺病引起的肺塌陷。 - 创伤性气胸：胸部受伤导致的肺塌陷。 3. 心电图（ECG）ST段抬高的原因：探讨心肌炎、心包炎、应激性心肌病（Takotsubo）、良性早期复极、急性血管痉挛、自发性冠状动脉夹层、左束支传导阻滞、各种离子通道病及电解质异常等可能导致ST段抬高的病理情况。 本课程将帮助医疗专业人员提高对年轻患者胸痛和呼吸困难的诊断能力，加深对相关病理机制的理解。
Causes of AnginaWhat are the main causes of angina/ left sided chest pain.The most common cause is coronary heart disease. This is when the arteries that supply your heart muscle with blood and oxygen are narrowed by a fatty substance called plaque. It means less blood flows to your heart muscle and can cause angina symptoms.PneumothoraxWhat is the most common cause of pneumothorax?Pneumothorax is air around or outside the lung. It may result from chest trauma, excess pressure on the lungs or a lung disease, such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, tuberculosis or whooping cough. In some cases, the cause is unclear.Types and causes of Pneoumothorax:What are the types and causes of pneumothorax?OverviewPrimary spontaneous pneumothorax: Collapsed lung sometimes happens in people who don't have other lung problems. Secondary spontaneous pneumothorax: Several lung diseases may cause a collapsed lung. Injury-related pneumothorax: Injury to the chest can cause collapsed lung.What are the two types of pneumothorax?Pneumothorax is divided to primary and secondary. A primary pneumothorax is considered the one that occurs without an apparent cause and in the absence of significant lung disease. On the other hand secondary pneumothorax occurs in the presence of existing lung pathology.Causes of ST elevation on ECGMIOther pathologies that can cause ST-segment elevations include: myocarditis, pericarditis, stress cardiomyopathy (Takotsubo), benign early repolarization, Acute vasospasm, spontaneous coronary artery dissection, left bundle branch block, various channelopathies, and electrolyte abnormalities.
