Hydrothorax

Hydrothorax is a medical condition characterized by the accumulation of fluid in the pleural cavity, the space between the lungs and the chest wall. This condition can be caused by various underlying health issues, including heart failure, kidney disease, and liver disease. It can also occur as a complication of lung cancer or other types of cancer that spread to the pleura.

Causes

The most common cause of hydrothorax is heart failure, which can lead to fluid buildup in the lungs and other parts of the body. Kidney disease can also cause hydrothorax, as the kidneys are unable to properly filter waste and excess fluid from the blood. Liver disease, particularly cirrhosis, can lead to hydrothorax due to increased pressure in the blood vessels of the liver.

Cancer, especially lung cancer or cancer that has spread to the pleura, can cause hydrothorax as well. This is known as malignant hydrothorax. Other potential causes include pneumonia, tuberculosis, and pulmonary embolism.

Symptoms

Symptoms of hydrothorax can vary depending on the severity of the condition and the underlying cause. Common symptoms include shortness of breath, chest pain, and a persistent cough. Other symptoms may include fatigue, rapid heart rate, and decreased appetite.

Diagnosis

Diagnosis of hydrothorax typically involves a physical examination, medical history, and imaging tests such as a chest X-ray or CT scan. In some cases, a procedure called thoracentesis may be performed to remove and analyze the fluid in the pleural cavity.

Treatment

Treatment for hydrothorax focuses on managing the underlying cause and relieving symptoms. This may involve medications to treat heart failure or kidney disease, procedures to drain the fluid from the pleural cavity, or surgery in severe cases.

See also

• Pleural effusion
• Pleural cavity
• Heart failure
• Kidney disease
• Liver disease
• Lung cancer

Hydrothorax Resources
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