Diagnostic pneumomediastinum

Diagnostic Pneumomediastinum is a medical condition characterized by the presence of air or gas in the mediastinum, the central compartment of the thoracic cavity. It is often discovered incidentally during diagnostic procedures for other conditions.

Etiology

Pneumomediastinum can occur due to a variety of causes, including trauma, pneumothorax, and certain medical procedures. It can also occur spontaneously, in which case it is known as spontaneous pneumomediastinum.

Diagnosis

The diagnosis of pneumomediastinum is typically made through imaging studies. Chest radiography is often the first-line diagnostic tool, but computed tomography (CT) of the chest can provide more detailed information.

Treatment

The treatment of pneumomediastinum depends on the underlying cause. In many cases, no specific treatment is required, and the condition resolves on its own. In other cases, treatment may involve addressing the underlying cause, such as repairing a ruptured esophagus or treating a lung disease.

Prognosis

The prognosis for patients with pneumomediastinum is generally good, although this can vary depending on the underlying cause. Most patients recover fully with appropriate treatment.

See also

• Mediastinum
• Pneumothorax
• Esophagus