What are the causes of bronchial calculi?

summary

My mother has bronchial asthma for more than ten years. Because of her bad cough, she went to the hospital for examination and said that it was pulmonary infection. She had been infused in the hospital for nine days. Today, she took a film for re examination and said that there was still a little inflammation and bronchial stones. She had never heard of stones in that place. She was very worried. I was very worried about her. Bronchoscopy can show the bronchial stones themselves Granulomatous tissue or bronchial stenosis; What are the causes of bronchial calculi? Now let me tell you something.

What are the causes of bronchial calculi?

Patients must know that the core of the stone is formed by foreign body attraction or infection secretion, and the stone is gradually formed by calcium salt deposition. Hilar lymph node calcification or pulmonary calcification erodes the bronchus and forms in the bronchi lumen, which is most common in clinic. Bronchial cartilage falls off and forms in the bronchi lumen.

Patients must understand that the most common symptoms of severe cough, sputum, shortness of breath, chest tightness and hemoptysis are persistent and severe cough, which usually lasts for several years and can not be relieved by common treatment. If there is pulmonary infection, it will be accompanied by a large number of purulent sputum. Hemoptysis is caused by the direct erosion of blood vessels or the erosion of granulation tissue formed in the affected part of bronchus.

Patients must be aware of bronchoscopic lithotomy, and endoscopic lithotomy should be used before complications occur. Cole suggested that violence or tearing should be avoided when removing the stone. Broncholavage is helpful to separate the stone from the bronchial wall. During the operation, normal lung tissue should be preserved as much as possible, and broncholithiasis and distal bronchiectasis should be removed as much as possible.

matters needing attention

Patients must pay attention to personal hygiene, relax, rest, don't be too nervous, don't eat spicy food, drink more water and eat more fresh fruit.