Bullous lung disease is an uncommon cause of respiratory distress . In patients with severe emphysema, discrete emphysematous bullae have been shown to functionally impair pulmonary mechanics and result in diminished exercise capacity and even acute respiratory distress . Most ...
Bullous lung disease, or bullous emphysema, is a long-term progressive disease of the lungs characterized by single or multiple bullae. Bulla is a blister more than 5 mm (about 3/16 inch) in diameter with thin walls that is full of fluid or air. Bullae on the pleura, the membrane that covers the lung, are also called blebs.
Dr. Del rosario responded: XR or CT. This diagnosis is specific findings seen in imaging only and can not be made on clinical basis alone. It means there are destroyed areas in the lung that cause coalescence of the walls of the alveoli and instead of small spaces, we see the big spaces or bags of air with less total surface area and by their sizes can push on other areas of the lungs.
CHAPTER 52 Bullous Disease of the Lung Fernando J. Martinez DEFINITION A bulla is an air-containing space within the lung parenchyma that arises from destruction, dilatation, and confluence of airspaces distal to terminal bronchioles and is larger than 1 cm in diameter (Fig. 52-1).1 Its walls are composed of attenuated and compressed parenchyma.
Bullous lung disease is a lung disorder, which causes a patient to suffer from shortage of breath. It results due to the formation of bullae in the lungs of an individual. Bullae are thin-walled, air-filled cystic spaces that exceed 1 cm in diameter and are found within the lungs.
Bullous Lung Disease is the most common form of emphysema. It's a disease that is characterized by abnormal and enlarged air spaces within the lungs, along with the deterioration of alveolar tissue, which is basically lung tissue that makes up the walls between air sacs.
www.learningradiology.com/archives06/COW 206-Bullous dz/bullouscorrect.htm
o Bullae may become so large as to render the remaining normal lung almost invisible, pancaked atop the hemidiaphragm = vanishing lung syndrome . Bullous disease of the lungs-conventional radiograph and CT. Frontal . and lateral views of the chest demonstrate numerous thin-walled,
These large pockets of air can severely impact breathing because they take up space in the chest that the lungs need in order to function properly. Pressure and crowding can occur as a result, which has led bullous emphysema to be given its nickname, “vanishing lung syndrome”.
In patients with severe bullous lung disease CT (Figure 2) will differentiate emphysematous bullae from pneumothorax and save the patient an unnecessary and potentially dangerous procedure. 7 Our patient was further evaluated with pulmonary function testing and eventually underwent video-assisted thorascopic surgery.
Hello! I would like to learn something new. Given that only begins to study medicine interested me the next area. My current theme is bullous disorder. Actually I would like to know what happens if there are changes in lungs? Is it some signal that could provide deterioration? I hope that someone will answer me. Thanks for your time.