نتایج جستجو برای: mediastinal emphysema
تعداد نتایج: 20050 فیلتر نتایج به سال:
Spontaneous medialstinal emphysema (pneumomediastinum) and pneumopericardium may be defined as the presence of free air or gas in the mediastinal structures and in the pericardial sac without an apparent precipitating cause. It most frequently occurs in young healthy adults without serious underlying pulmonary disease. Although pneumomediastinum and pneumopericardium is often asymptomatic, it m...
A 26 week preterm infant ventilated for hyaline membrane disease developed severe pulmonary interstitial emphysema with extensive right sided bullous formation, mediastinal shift, and subsequent left sided atelectasis. A paediatric Swan-Ganz catheter was used for selective bronchial occlusion with dramatic improvement in the infant's clinical condition and radiographic findings.
Congenital lobar emphysema is an uncommon bronchopulmonary malformation characterized by lobar overinflation and accompanying alveolar septum damage that leads to compression atelectasis of the lung parenchyma and displacement of mediastinal structures, with the resultant ventilation-perfusion mismatch. We present a case of a 33-year-old lady with progressive exertional dyspnea. Chest radiograp...
Spontaneous haemopneumothorax has a high mortality and morbidity which increase if the treatment is delayed. A patient with tension haemopneumothroax and mediastinal emphysema, rescued from a fishing boat in the middle of the South Atlantic, responded well to conservative treatment, despite delay in initiating treatment. The clinical presentation and management are discussed.
Pneumomediastinum (PM) is mainly an atypical finding among traumatic neck or thoracic injury patients. Moreover, PM secondary to isolated orbital floor fracture remains a rare event which is infrequently associated with severe complications such as mediastinitis, airway obstruction and pneumothorax. Herein, we report an atypical case of mediastinal emphysema consequent to orbital floor fracture...
Air may enter the mediastinal fascial planes either by accident or design. The term " pneumomediastinum" should be reserved for the Continental practice of insufflation of air into the mediastinum in contrast radiography (Bariety, Coury, Mathe, and Abdlanet, 1953). The accidental extravasation of air into the mediastinum, or " mediastinal emphysema," is described in this paper, which includes a...
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