Patients were selected according to the treatment request form, and all patients included were screened through International Classification of Diseases 10th revision under malignant neoplasm of ...

One commonly overlooked cause is bronchial spasm, also known as bronchospasm, which is a condition where the muscles lining the airways tighten, narrowing them and making breathing difficult.

Stress can trigger an asthma attack. While there is no cure for asthma, there are ways to manage both the symptoms and the stress itself. Asthma is a chronic lung disease. The airways of people ...

Your airways become swollen during an acute exacerbation of asthma. Your muscles contract and your bronchial tubes narrow. Breathing can become more difficult. When asthma symptoms flare up and ...

The injury-repair process of the airway epithelium may contribute to the development of the bronchial hyper-responsiveness that is documented in many elite athletes. There are several reasons why the ...

Medications aren’t the only way to control asthma. Your doctor might also try a condition called bronchial thermoplasty. People with asthma often have extra smooth muscle in their airway walls.

Create, view, and edit professional diagrams collaboratively as part of your Microsoft 365 subscription. Visio in Microsoft 365 brings core Visio capabilities to Microsoft 365 and helps you create ...

Figure 3. Simplified diagram of the renin-angiotensin-aldosterone system. Angiotensinogen is cleaved by renin to angiotensin I (Ang I). Ang I is then converted by angiotensin-converting enzyme (ACE) ...

It is suggested that this predominance of the left side is due to the anatomical characteristics of the left main bronchus and that disordered haemodynamics also appear to play a part.

Respiratory infectious diseases, particularly those caused by respiratory viruses, have the potential to lead to global pandemics, thereby posing significant threats to public and human health.