Pulmonary angiography is a test that studies blood flow in your lungs. Its purpose is to find problems such as pulmonary embolisms (blood clots in your lungs), stenosis (narrowed blood vessels), or ...

—Based on their findings, these investigators believe that the benefits of computed tomography pulmonary angiogram for detection of a suspected pulmonary embolism in hospitalized patients with chronic ...

June 15, 2010 — Computed tomography (CT) angiography may not be needed to rule out suspected pulmonary embolism (PE) in patients who have no risk factors, according to the results of a study reported ...

Reston, Va. — Computed tomography angiography (CTA) can identify abnormalities and injury beyond the pulmonary arteries, including broken bones and heart disease, according to a study published in the ...

While screening for possible pulmonary emboli using pulmonary CT angiography, a new study shows that radiologists can effectively lower the patient radiation dose by approximately 44 percent, and ...

The Chronic Thromboembolic Pulmonary Hypertension (CTEPH) program at Baylor St. Luke’s Medical Center is one of a handful of specialized programs in the country offering expert multidisciplinary care ...

Young women at risk of having a pulmonary embolism -- a potential life-threatening blockage in a lung artery -- should first undergo a ventilation/perfusion lung scan rather than a CT angiogram, ...

Balloon pulmonary angioplasty (BPA) aims to reduce pulmonary hypertension by dilating stenoses in the main or subsegmental pulmonary arteries. The procedure is usually done using a local anaesthetic, ...