![]() Primary spontaneous pneumothorax mostly occurs in 20-30 years of age. Open pneumothorax is an open wound in the chest wall through which air moves in and out. A simple pneumothorax does not shift the mediastinal structures, as does a tension pneumothorax. Pneumothoraces can be even further classified as simple, tension, or open. A traumatic pneumothorax can be the result of blunt or penetrating trauma. A primary spontaneous pneumothorax (PSP) occurs automatically without a known eliciting event, while a secondary spontaneous pneumothorax (SSP) occurs subsequent to an underlying pulmonary disease. The two subtypes of atraumatic pneumothorax are primary and secondary. There are two types of pneumothorax: traumatic and atraumatic. Air can enter the pleural space by two mechanisms, either by trauma causing a communication through the chest wall or from the lung by rupture of visceral pleura. The degree of collapse determines the clinical presentation of pneumothorax. The air accumulation can apply pressure on the lung and make it collapse. It occurs when air accumulates between the parietal and visceral pleurae inside the chest. A pneumothorax is defined as a collection of air outside the lung but within the pleural cavity. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |