Croupous bronchitis, also known as fibrinous bronchitis, is a medical condition characterized by inflammation of the bronchi, the tubes that carry air to the lungs. It is classified as a type of bronchitis in which the inner lining of the bronchi becomes inflamed and covered with a fibrinous exudate, which is a thick, yellowish substance made up of dead tissue, cells, and mucus.
The condition is typically caused by an infection, commonly bacterial, that affects the upper respiratory tract and spreads into the bronchi. The inflammation causes the bronchial tubes to narrow and become swollen, leading to symptoms such as a persistent cough, difficulty breathing, chest tightness or pain, and the production of thick, sticky phlegm.
Croupous bronchitis is often diagnosed through a physical examination, medical history review, and imaging tests such as a chest X-ray or CT scan. Treatment usually involves a combination of medications to manage symptoms and address the underlying infection, such as antibiotics, bronchodilators, expectorants or cough suppressants, and anti-inflammatory drugs.
If left untreated, croupous bronchitis can lead to complications such as pneumonia or bronchiectasis, a chronic condition characterized by the permanent widening and damage of the bronchi. Therefore, it is essential to seek medical attention if experiencing symptoms suggestive of croupous bronchitis. Early treatment can help manage the infection, reduce inflammation, and alleviate symptoms, promoting a quicker recovery and reducing the risk of complications.
