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相关概念视频

Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

945
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
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Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

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Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
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Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

611
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
611
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

1.7K
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
1.7K
Overview of Pulmonary Circulation01:19

Overview of Pulmonary Circulation

3.1K
The pulmonary circulation is a vital system in our body that acts as a bridge between the respiratory and cardiovascular systems. It serves as a transport network for deoxygenated blood from the heart to the lungs and then returns oxygen-rich blood back to the heart.
The process begins with the right ventricle of the heart pumping deoxygenated blood into the pulmonary trunk. This large vessel extends about 5 centimeters before splitting into the left and right pulmonary arteries. These arteries...
3.1K
Factors Affecting Pulmonary Ventilation01:19

Factors Affecting Pulmonary Ventilation

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Besides the pressure difference between the external environment and the lungs, the airflow rate and ease of pulmonary ventilation are also influenced by three other factors: surface tension of the fluid in the alveoli, compliance of the lungs, and airway resistance.
Alveolar Surface Tension
The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
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相关实验视频

Updated: Jan 30, 2026

Methods for Detecting Cytotoxic Amyloids Following Infection of Pulmonary Endothelial Cells by Pseudomonas aeruginosa
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Methods for Detecting Cytotoxic Amyloids Following Infection of Pulmonary Endothelial Cells by Pseudomonas aeruginosa

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肺部感染 肺部感染

Imran Sulaiman1

  • 1Department of Medicine, RCSI Education and Research Centre, Beaumont Hospital, Dublin, Ireland.

Breathe (Sheffield, England)
|January 29, 2026
PubMed
概括
此摘要是机器生成的。

这篇内容介绍了Breathe杂志的两期专题,专注于肺部感染. 它强调了理解和治疗这些呼吸道疾病的关键研究和进展.

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Murine Echocardiography of Left Atrium, Aorta, and Pulmonary Artery
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Evaluation of Right Ventricular Function in Experimental Models of Pulmonary Arterial Hypertension
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Evaluation of Right Ventricular Function in Experimental Models of Pulmonary Arterial Hypertension

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Methods for Detecting Cytotoxic Amyloids Following Infection of Pulmonary Endothelial Cells by Pseudomonas aeruginosa

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科学领域:

  • 肺部病理学 肺部病理学
  • 传染性疾病 传染性疾病

背景情况:

  • 肺部感染对全球健康构成重大负担.
  • 了解呼吸道病原体的进步对于有效治疗至关重要.

研究的目的:

  • 介绍"呼吸"杂志的两期特别期刊,专注于肺部感染.
  • 突出呼吸道感染的最新研究和临床观点.

主要方法:

  • 从"呼吸"杂志的特殊问题中选择的文章的回顾.
  • 与肺部感染相关的关键发现和主题的综合.

主要成果:

  • 专题号涵盖了一系列肺部感染,包括细菌,病毒和真菌病因.
  • 介绍了关于诊断,治疗和预防策略的新兴研究.

结论:

  • 主题文章提供了宝贵的见解,了解肺部感染的多面性质.
  • 这些问题是临床医生和现场研究人员的重要资源.