Emphysema is one of several diseases known collectively as chronic obstructive pulmonary disease (COPD).Smoking is the leading cause of emphysema.
Big air pockets: When patients smoke, they can develop emphysema. Sometimes the emphysema is such that the patient makes large air pockets that can compress the normal lung tissue and thus make the patient short of breath. A bulli, is air trapped inside the lung that cannot come out. Is like having a balloon(bleb) that can continue to inflate overtime inside your chest Bullous emphysema is also known as vanishing lung syndrome. It is most often treated by surgical removal of the bulla, which can grow to 20 centimeters—more than a foot—in diameter. A bulla that takes up a third or more of the space in and around the affected lung is called a giant bulla. On its way to becoming a giant bulla, however, the air pocket in the lung doesn’t show symptoms beyond what the patient is experiencing from the underlying emphysema. Symptoms from a giant bulla can include: 1  Pressure in the chest. 2  Difficulty drawing breath. 3  Soreness. 4  A bloated feeling. Pulmonary emphysema is a chronic and lifelong disease of the lungs. Primarily, the alveoli (small and tiny air sacs) in the lungs are affected. Sometimes, they can be narrowed by the walls between them becoming thickened. Sometimes, these walls can be entirely destroyed, leading to larger yet fewer alveoli. Marijuana use is also suspected as being related to the development of bullous emphysema. However other less common causes such as regular exposure to pollutants, consistent inhalation of dust and other contaminants, frequent and recurrent infections of the respiratory system and others may also exist. 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. Sometimes the emphysema is such that the patient makes large air pockets that can compress the normal lung tissue and thus make the patient short of breath. A bulli, is air trapped inside the lung that cannot come out. Pressure and crowding can occur as a result, which has led bullous emphysema to be given its nickname, “vanishing lung syndrome”. Essentially, the bullous emphysema is caused no differently than other stages of the disease and types are. Smoking is the single biggest contributing factor. Marijuana use is also suspected as being related to the development of bullous emphysema. However other less common causes such as regular exposure to pollutants, consistent inhalation of dust and other contaminants, frequent and recurrent infections of the respiratory system and others may also exist. Parenchymal emphysema measured by CT lung density correlates with lung function in patients with bullous disease. Gould GA, Redpath AT, Ryan M, Warren PM, Best JJ, Cameron EJ, MacNee W. Dept of Medicine (RIE), City Hospital, Edinburgh, Scotland, UK.  distention of the lung caused by overdistention of alveoli and rupture of alveolar walls (alveolar emphysema) and in some cases escape of air into the interstitial spaces (interstitial emphysema). bullous. pertaining to or characterized by bullae. bullous emphysema. pulmonary emphysema characterized by the presence of subpleural and interlobular bullae. bullous epidermolysis. These are used in the treatment of bullous emphysema in order to help reduce the severity of COPD signs and symptoms like shortness of breath by opening up airways and reducing inflammation or otherwise making breathing easier. Marijuana use is also suspected as being related to the development of bullous emphysema. However other less common causes such as regular exposure to pollutants, consistent inhalation of dust and other contaminants, frequent and recurrent infections of the respiratory system and others may also exist. Summary. The contribution of bullous emphysema (BE) to the functional impairment of patients with concomitant diffuse emphysema (DE) and the confounding effects of BE on functional measurements were investigated. Gould and coworkers showed that in patients with BE the major determinant of the respiratory function impairment is the severity of the emphysema in non-bullous lung. 10 In accordance with this study, we observed poor correlations between the extent of BE and the functional measurements. Emphysema gradually damages the air sacs (alveoli) in your lungs, making you progressively more short of breath. Emphysema is one of several diseases known collectively as chronic obstructive pulmonary disease (COPD). Smoking is the leading cause of emphysema. Your lungs' alveoli are clustered like bunches of grapes. In emphysema, the inner walls of the air sacs weaken and eventually rupture — creating one larger air space instead of many small ones. This reduces the surface area of the lungs and, in turn, the amount of oxygen that reaches your bloodstream.
https://www.healthtap.com/topics/bullous-emphysema http://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=22&ContentID=GiantBullae http://coughingupblood.net/bullous-emphysema-causes-symptoms-treatment/ https://www.healthtap.com/topics/bullous-emphysema http://coughingupblood.net/bullous-emphysema-causes-symptoms-treatment/ http://www.ncbi.nlm.nih.gov/pubmed/8519381 http://medical-dictionary.thefreedictionary.com/bullous+emphysema http://coughingupblood.net/bullous-emphysema-causes-symptoms-treatment/ http://www.sciencedirect.com/science/article/pii/S0954611104002574 http://www.mayoclinic.org/diseases-conditions/emphysema/basics/definition/CON-20014218
what does bullous emphysema suggest