Tag: Chest trauma

Subcutaneous emphysema is a condition where air becomes trapped under the skin, often presenting with a crackling sensation called crepitus upon palpation. Understanding **what is the clinical significance of crepitus subcutaneous emphysema** is vital for medical professionals, as this physical sign can point to a spectrum of underlying issues, from benign to life-threatening.

According to imaging studies, a sternal fracture is most clearly visible on a lateral x-ray view rather than a standard frontal chest view. This is because the primary reason for using a lateral projection of the sternum is to obtain a clear profile image of the bone, allowing for the diagnosis of fractures and the assessment of any associated displacement.

Mediastinal hematoma is an uncommon but potentially fatal condition involving a collection of blood within the central chest cavity. It is most frequently associated with severe blunt chest trauma, such as that sustained in a car accident.

Over 90% of anterior chest wall deformities are congenital, with pectus excavatum being the most common. But can pectus excavatum be caused by trauma? This detailed guide explores how physical trauma can sometimes contribute to this condition.