Pleural Sinus

The pleural sinus is an anatomical formation that is a depression in the pleural lining of the lungs. It is located between the pleural layers and contains connective tissue, blood vessels and lymphatic vessels.

The pleural sinus plays an important role in the functioning of the lungs. It provides drainage of pleural fluid, which is formed during pneumonia or other diseases. In addition, the pleural sinuses are involved in gas exchange between the lungs and blood, as well as in the exchange of substances between lung tissue and the environment.

Pleural sinuses can be of different sizes and shapes, depending on the individual characteristics of the body. They can be found on both the left and right side of the lungs.

Diseases associated with the pleural sinus may include pleurisy, pneumonia, tuberculosis, lung cancer and other diseases. Treatment for these diseases may include antibiotics, anti-inflammatory drugs, and surgery.

Overall, the pleural sinus is an important element of the lungs and plays an important role in their functioning. It requires careful attention on the part of doctors and patients to prevent the development of diseases and ensure normal lung function.

The pleural sinus is an anatomical formation that is located between the layers of the pleura and is a depression in the pleural cavity. It is part of the pleural system and functions as drainage for the lungs.

The pleural sinus is a narrow canal that connects the pleural cavity to the atmosphere. It allows the lungs to expand and contract freely and also allows excess fluid and air to drain from the pleural cavity.

Pleural sinuses can be either unilateral or bilateral. They can be located at different levels of the pleural cavity, depending on the individual characteristics of the organism.

One of the main functions of the pleural sinuses is to ensure the normal functioning of the lungs and pleural space. As the lungs expand and contract, the pleural sinuses help remove excess fluid and air from the pleural cavity. In addition, the pleural sinuses are involved in the exchange of gases between the lungs and the atmosphere.

In some diseases, such as pneumonia, pleurisy, or tuberculosis, the pleural sinus may be blocked or damaged. This can cause fluid or air to accumulate in the pleural space and cause various symptoms such as chest pain, shortness of breath and cough.

Overall, the pleural sinus is an important element of the pleural system, and its functions play an important role in the normal functioning of the lungs and pleural region.