Pulmonary angiography can also be used to find other problems that can affect blood flow in the lungs. Results can show problems such as narrowed blood vessels in the lungs or a pulmonary aneurysm.

Chronic thromboembolic pulmonary hypertension is defined as mean pulmonary-artery pressure greater than 25 mm Hg that persists 6 months after pulmonary embolism is diagnosed. The 2008 World ...

An echocardiogram demonstrated pulmonary hypertension, and a repeat CT angiogram demonstrated no change in the pulmonary artery filling defects.

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 ...

CT angiogram was requested for assessment of suspected pulmonary embolism. Instead, it showed invasion of the left pulmonary artery and left upper lobar artery branch with the tumor, without bland ...

We obtained arteriograms by guiding the tip of a No. 7 or No. 8 NIH angiographic cateter under fluoroscopic observation to a point in or just beyond the undivided portion of the pulmonary artery.

A Mumbai hospital has successfully performed a rare and intricate heart surgery on an 18-month-old child diagnosed with a ...

Evaluation of Right Ventricle-Pulmonary Artery Coupling with Multiphase Cardiac CT Angiography in a Pig Model of Acute Respiratory Distress Syndrome ...

Catheter-based pulmonary angiography. This is the most accurate test to detect PE. It may be used if other tests haven’t shown clear results.

A pulmonary embolism is a blood clot that blocks blood flow to an artery in the lungs, according to the Mayo Clinic. The blood clot usually starts in a vein in your leg and travels to your lungs.