Medically reviewed by Christopher Lee, MD Pulmonary arterial hypertension (PAH) is a type of pulmonary hypertension that ...

Investigators used 4D flow cardiovascular magnetic resonance imaging to search for differences between pulmonary artery (PA) ...

Pulmonary arterial hypertension (PAH) can be a challenging complication to manage during pregnancy; women with PAH who are ...

Pulmonary hypertension is linked to an increased risk for sleep apnea and structural brain changes at the genetic level, a ...

A blood clot in the lung is a pulmonary embolism, which creates a blockage and causes issues with blood flow and oxygen levels in your lungs, per the Cleveland Clinic. A pulmonary embolism is ...

Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated blood, except for the pulmonary artery ... Contain valves to prevent back flow of blood Walls are made of ...

A brain SPECT creates a detailed, 3D picture of the blood flow in the brain, showing which areas may not be getting enough blood. The results of the study have been published in Scientific Reports.

Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated blood, except for the pulmonary artery ... Contain valves to prevent back flow of blood Walls are made of ...

A 33-year-old “perfectly healthy” woman is issuing a warning to travelers after she nearly died from a massive blood clot in ...