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 ...

—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 ...

(HealthDay News) — For patients with suspected pulmonary embolism (PE), computed tomography (CT) pulmonary angiography is superior to chest radiography for providing a diagnosis, even when no PE is ...

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 ...

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 ...

A previously well 71-year-old woman with a history of cigarette smoking presented to the emergency department with a 6-hour history of dyspnea and pleuritic right-sided chest pain. Her oxygen ...