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Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
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Acute aortic syndromes and aortic emergencies.
Vinit Baliyan1, Anushri Parakh1, Anand M Prabhakar1
1Department of Radiology, Massachusetts General Hospital, Boston, MA, USA.
Cardiovascular Diagnosis and Therapy
|June 1, 2018
Summary
Acute aortic syndrome (AAS) encompasses life-threatening conditions that are difficult to diagnose. Radiology, particularly contrast-enhanced computed tomography angiography (CTA), is crucial for rapid and accurate diagnosis, significantly impacting patient outcomes.
Area of Science:
- Cardiovascular Imaging
- Emergency Radiology
- Thoracic Imaging
Background:
- Acute aortic syndrome (AAS) and related emergencies are rare but life-threatening conditions.
- Clinical presentation of various aortic emergencies can be similar, complicating diagnosis.
- Timely and precise diagnosis is critical for effective management and improved prognosis.
Purpose of the Study:
- To highlight the essential role of radiology in managing acute aortic diseases.
- To emphasize the utility of contrast-enhanced computed tomography angiography (CTA) in this context.
Main Methods:
- Review of radiological imaging techniques for acute aortic syndrome.
- Focus on contrast-enhanced computed tomography angiography (CTA) as a primary diagnostic tool.
Main Results:
- Radiology plays a pivotal role in the diagnosis of acute aortic emergencies.
- Contrast-enhanced computed tomography angiography (CTA) is identified as the most rapid and reliable imaging modality.
Conclusions:
- Accurate radiological diagnosis, especially with CTA, is fundamental for guiding therapy in acute aortic syndrome.
- Prompt imaging significantly influences patient prognosis in these critical conditions.
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