A brain arteriovenous malformation (AVM) is an abnormal tangle of unusually formed blood vessels in the brain (Figure 1). Over time, these vessels can weaken and bleed into the brain itself. Brain ...

A new study suggests that computed tomography (CT) angiography might be unnecessary in many patients suspected of having pulmonary embolism (PE), based on the results of risk assessment analysis. PE ...

The routine use of computed tomography (CT) pulmonary angiography for the detection of pulmonary emboli has led to overdiagnosis of the condition, according to a new study published online July 2 in ...

Computed tomography angiography can identify abnormalities and injury beyond the pulmonary arteries, including broken bones and heart disease, according to a new study. Computed tomography angiography ...

—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 ...

Please provide your email address to receive an email when new articles are posted on . Chong and colleagues conducted a retrospective review of all CTPAs performed between September 2014 to January ...

Vadodara: A 15-year-old boy who struggled with fatigue and shortness of breath for almost a year underwent pulmonary angiography at a city hospital for a large pulmonary arteriovenous malformation ...

ORLANDO, FL — Although coronary CT angiography to assess the left atrium and pulmonary veins prior to ablation for atrial fibrillation (AF) is commonly considered not to be as good as a coronary ...