关于急性后COVID-19并发症的新兴研究
1At the time this article was written, Sydne Williams practiced in emergency medicine at Olmsted Medical Center in Rochester, Minn. She now practices at Compcare Urgent Care in Owatonna, Minn. The author has disclosed no potential conflicts of interest, financial or otherwise.
概括
后COVID疾病 (PASC) 影响超过20%的患者,导致长期症状和器官损伤. 目前正在进行的研究正在探索PASC表现和潜在的治疗这种后病毒综合征.
科学领域:
- 传染性疾病 传染性疾病
- 免疫学 免疫学 免疫学
- 神经学 神经学
- 心脏病学 心脏病学
- 肺部病理学 肺部病理学
背景情况:
- COVID-19 后急性继发症 (PASC) 是一种长期的后病毒综合征,在 COVID-19 后影响了估计 21.5% 的美国患者.
- 症状范围从轻微到衰弱,由于直接的病毒影响和炎症反应,影响多个器官系统.
- 研究正在积极定义PASC并确定有效的治疗策略.
研究的目的:
- 讨论在COVID-19病史患者中PASC的常见表现.
- 描述PASC对肺,心血管和中枢神经系统的特定影响.
- 根据当前的科学文献,确定PASC的潜在治疗方法.
主要方法:
- 对当前关于COVID-19后急性后果研究的文献综述.
- 对PASC患者报告的症状和器官系统参与的分析.
- 对PASC.发现的治疗选择的综合分析.
主要成果:
- PASC表现为影响多个器官系统的广泛症状.
- 具体影响包括肺部问题 (例如,持续咳,呼吸短促),心血管并发症 (例如,心肌炎,心律失常) 和神经缺陷 (例如,认知功能障碍,疲劳).
- 正在探索潜在的治疗方法,但研究仍在进行中.
结论:
- 在COVID-19感染后,PASC是一种显著而复杂的疾病.
- 了解PASC对各种器官系统的多方面的影响对于有效的患者管理至关重要.
- 进一步的研究至关重要,以确定后COVID条件的最终治疗方法.
相关概念视频
Pneumonia III: Complications and Assessment
281
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
281
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
15
Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
15
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations
22
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
22
Acute Coronary Syndrome III: Diagnostic Studies
11
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
11
Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
2.8K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
2.8K
COPD: Pathogenesis and Clinical Features
367
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
367


