Snake in right coronary artery-Extensive spontaneous coronary artery dissection in a young male
Shweta Vohra1, Akshyaya Pradhan1, Prachi Sharma1
1Department of Cardiology King George's Medical University Lucknow India.
Clinical Case Reports
|April 22, 2022
Insights
A young man experienced extensive spontaneous dissection of the right coronary artery (RCA) but remained hemodynamically stable. This case highlights unexpected patient stability despite severe coronary artery dissection.
Area of Science:
- Cardiology
- Vascular Medicine
- Diagnostic Imaging
Background:
- Spontaneous coronary artery dissection (SCAD) is a rare condition involving a tear in the coronary artery wall.
- SCAD can lead to myocardial infarction and sudden cardiac death.
- Diagnostic angiography is crucial for identifying SCAD, but management strategies vary.
Observation:
- A young male patient presented with extensive spontaneous dissection of the right coronary artery (RCA) during diagnostic angiography.
- The patient exhibited no signs of hemodynamic compromise throughout the procedure.
- Continued hemodynamic stability was observed during the post-procedure hospital stay.
Findings:
- Extensive RCA dissection was visualized via angiography.
- The patient's condition remained stable under medical management, defying typical expectations for such a severe dissection.
- No immediate complications or adverse events were noted despite the significant arterial damage.
Implications:
- This case suggests that some patients with extensive spontaneous RCA dissection may tolerate the condition well with conservative medical management.
- Further research is needed to identify predictors of hemodynamic stability in SCAD.
- This finding may influence future management protocols for spontaneous coronary artery dissection, potentially favoring medical over interventional approaches in select cases.
Abstract:
We report an interesting case of a young man who revealed extensive spontaneous dissection of the RCA in diagnostic angiography. It was surprising that despite an extensive dissection, the patient remained hemodynamically stable on medical management throughout the procedure and during the post-procedure hospital stay.
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