Chylothorax and Thoracic Duct Injury A chylothorax is a collection of fluid and air in the pleural space, the space between the lungs and chest wall. Thi...
A chylothorax is a collection of fluid and air in the pleural space, the space between the lungs and chest wall. This can be caused by a number of conditions, including thoracic duct injury, a tear or laceration in the thoracic duct, the main artery that drains the lungs.
Thoracic duct injury can be caused by various factors, including:
Trauma: This can occur during surgery, a fall, or contact sports accident.
Infectious disease: Bacteria or viruses can enter the thoracic duct and cause inflammation and damage.
Cancer: Some types of cancer can grow and extend into the thoracic duct.
Symptoms of a chylothorax and thoracic duct injury include:
Chest pain
Shortness of breath
Cough
Nausea and vomiting
Decreased consciousness
Wheezing
Sudden onset of bloody or serous fluid in the collection
Diagnosis of a chylothorax and thoracic duct injury involves:
Physical examination
Chest X-ray
Computed tomography (CT) scan
Chest drain placement
Treatment for a chylothorax and thoracic duct injury depends on the underlying cause. Treatment may include:
Observation: If the condition is stable, observation may be enough.
Bronchoplegia: This is the temporary narrowing or obstruction of the airways. Oxygen and intravenous fluids are given to improve oxygenation and prevent complications.
Surgical intervention: This may be necessary to treat underlying causes, such as bleeding, infection, or cancer.
Prognosis for a chylothorax and thoracic duct injury depends on the severity of the condition and timely treatment. The majority of patients who receive prompt treatment for these injuries make a full recovery