Pulmonary hypertension (PHT) restricts blood flow through the pulmonary arteries causing the blood pressure in these arteries to rise far above normal levels. Heart disease is a frequent underlying cause and PHT in turn is a strain on the right side of the heart that can result in liver congestion and fluid accumulation in the abdomen and legs.
Diagnosis
Our team of American and UK trained expert cardiologists conduct a comprehensive physical exam and utilize state-of-the-art diagnostic techniques along with imaging technologies to reach an accurate diagnosis. These tests may include:
- MRI
- Blood test
- Chest X-ray
- Chest CT scan
- Polysomnogram
- Echocardiogram
- Open lung biopsy
- Pulmonary function test
- Electrocardiogram (ECG)
- Right heart catheterization
- Ventilation/perfusion (V/Q) scan
Treatments
In addition to addressing the underlying cause, treatment of PHT may include the use of special medications.
More complex cases of PHT may require surgical treatments. These may include:
- Lung transplant
- Heart transplant
- Atrial septostomy
