CT angiography of the pulmonary arteries is a highly informative imaging method that allows detailed evaluation of the blood vessels supplying the lungs. By using intravenous contrast enhancement and high-resolution imaging, this examination helps quickly and accurately detect vascular disorders that may be life-threatening.

When Is This Examination Recommended?

• This study is indicated when a patient experiences sudden shortness of breath, chest pain that worsens with breathing, or when pulmonary embolism is suspected.
• It is also used to evaluate pulmonary hypertension, vascular malformations, suspected aneurysms, and for postoperative follow-up of vascular grafts and stents.

What Can CT Angiography Detect?

• The examination can reveal blood clots, narrowing, or blockage of the pulmonary arteries and assess vessel patency and wall structure.
• It is also effective for diagnosing aneurysms, congenital vascular abnormalities, and inflammatory processes affecting blood flow in the lungs.