Spontaneous coronary artery dissection CT: Difference between revisions
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*[[coronary]] [[computed tomography angiography]] maybe helpful in the diagnosis of [[spontaneous coronary artery dissection]]. Findings on [[coronary]] [[computed tomography angiography]] suggestive of [[spontaneous coronary artery dissection]] include: | *[[coronary]] [[computed tomography angiography]] maybe helpful in the diagnosis of [[spontaneous coronary artery dissection]]. Findings on [[coronary]] [[computed tomography angiography]] suggestive of [[spontaneous coronary artery dissection]] include: | ||
:* Abrupt luminal [[stenosis]] of the [[coronary]] lumen | :* Abrupt luminal [[stenosis]] of the [[coronary]] lumen | ||
:* [[Intramural hematoma]] | :* [[Intramural]] [[hematoma]] | ||
:* Tapered [[luminal stenosis]] | :* Tapered [[luminal stenosis]] | ||
:* [[Epicardial fat strand]] | :* [[Epicardial fat strand]] |
Revision as of 06:50, 3 March 2021
Spontaneous Coronary Artery Dissection Microchapters |
Differentiating Spontaneous coronary artery dissection from other Diseases |
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Diagnosis |
Treatment |
Case Studies |
Type 1 Type 2A Type 2B Type 3 |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Nate Michalak, B.A.
Synonyms and keywords: SCAD
Overview
There are no CT scan findings associated with spontaneous coronary artery dissection. However, a CT scan may be helpful in the diagnosis of vascular anomalies associated with SCAD. High resolution computed tomography may be useful in the detection of vascular abnormalities as compared with other noninvasive imaging modalities.
CT
- coronary computed tomography angiography maybe helpful in the diagnosis of spontaneous coronary artery dissection. Findings on coronary computed tomography angiography suggestive of spontaneous coronary artery dissection include:
- Abrupt luminal stenosis of the coronary lumen
- Intramural hematoma
- Tapered luminal stenosis
- Epicardial fat strand
- Coronary tortuosity
- Coronary bridging
- Myocardial hypoperfusion
- Regional wall motion abnormality