What is bronchiectasis radiographic findings of bronchiectasis?
Radiographic features Tram-track opacities are seen in cylindrical bronchiectasis, and air-fluid levels may be seen in cystic bronchiectasis. Overall there appears to be an increase in bronchovascular markings, and bronchi seen end-on may appear as ring shadows 8.
How is bronchiectasis defined?
Bronchiectasis is a long-term condition where the airways of the lungs become widened, leading to a build-up of excess mucus that can make the lungs more vulnerable to infection. The most common symptoms of bronchiectasis include: a persistent cough that usually brings up phlegm (sputum)
What is the hallmark of bronchiectasis?
The hallmark symptom of bronchiectasis is daily purulent sputum production. Physical exam findings are often subtle and non-specific: crackles, rhonchi, wheezing, or mid-inspiratory squeaks, clubbing, and—in severe, advanced disease—evidence of right heart failure.
What is bronchiectasis Slideshare?
Definition • Bronchiectasis is a chronic, irreversible dilation of the bronchi and bronchioles. Or • Bronchiectasis is characterized by permanent, abnormal dilation of one or more large bronchi. Bronchiectasis.
What is tenacious phlegm?
Sometimes people who have really significant chronic lung disease can cough up a brownish or really tenacious looking phlegm that’s a little more rare than the traditional colors. Really dark brown, tenacious phlegm is seen in patients who have cystic fibrosis or bronchiectasis, which is a chronic lung disease.
What are the differential diagnosis of bronchiectasis?
Overview. Bronchiectasis must be differentiated from other diseases that cause dyspnea and cough, such as COPD, asthma, pneumonia, tuberculosis, chronic sinusitis, lung cancer, postnasal drip and inhaled foreign body.
What is bronchiectasis and honeycombing?
Scanning the lungs of a patient with idiopathic pulmonary fibrosis through HRCT, physicians see three types of changes characteristic of the disease — netlike patterns called reticulation, dilated bronchi within regions of fibrosis called traction bronchiectasis, and honeycombing, referring to the fibrotic changes of …