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An unusual case of spontaneous multi vessel coronary artery dissection in an elderly patient: a case report
Cevher Ozcan1, Brian Cambi, Michael Remetz
1Section of Cardiovascular Medicine, Yale University School of Medicine, 333 Cedar Street, 3 FMP, P.O. Box 208017, New Haven, CT, USA. cevher.ozcan@yale.edu
Insights
Spontaneous coronary artery dissection (SCAD) is rare but serious. This case highlights successful medical management for multi-vessel SCAD in an elderly woman, emphasizing its role in acute coronary syndrome treatment.
Area of Science:
- Cardiology
- Vascular Medicine
- Internal Medicine
Background:
- Spontaneous coronary artery dissection (SCAD) is an infrequent cause of acute coronary syndrome (ACS) and sudden cardiac death.
- This report details an unusual instance of multi-vessel SCAD in an elderly female patient.
Purpose of the Study:
- To present a case of multi-vessel spontaneous coronary artery dissection.
- To illustrate the successful medical management of this condition in a specific patient profile.
- To underscore the importance of considering SCAD in acute coronary syndromes.
Main Methods:
- A 65-year-old woman with hypertension and Parkinson's disease presented with acute chest pain.
- Cardiac catheterization revealed dissections in four small coronary arteries without significant atherosclerosis.
- Medical management included Eptifibatide, Aspirin, Clopidogrel, and a beta-blocker; antiparkinsonian drugs were withheld.
Main Results:
- The patient exhibited ST-segment elevation consistent with ischemia.
- Angiography confirmed focal dissections in multiple small coronary arteries.
- The patient responded favorably to the implemented medical regimen.
Conclusions:
- Coronary dissection should be considered in the differential diagnosis for all patients presenting with acute coronary syndrome.
- Medical management is a viable and effective therapeutic strategy for spontaneous coronary artery dissection involving small coronary vessels.
Introduction:
Spontaneous coronary artery dissection is an uncommon cause of acute coronary syndrome and sudden cardiac death. We report an unusual case of multi vessel spontaneous coronary artery dissection in an elderly woman with successful medical management.
Case Presentation:
A 65 year-old woman with hypertension and Parkinson's disease presented with sudden onset severe chest pain. Electrocardiogram showed ischemic ST-segment elevation in inferior and lateral leads. Urgent cardiac catheterization revealed focal dissections in four small caliber coronary arteries in right and left coronary systems including right posterior decending, posterolateral, obtuse marginal and septal arteries. Angiography demonstrated no significant atherosclerotic coronary artery disease. The patient was medically managed with Eptifibatide, Aspirin, Clopidogrel and beta blocker since dissected vessels were not technically suitable for percutaneous coronary intervention. Antiparkinson medications were held as a potential cause of dissection. She responded well to medical management.
Conclusion:
Coronary dissection should be considered in all patients with an acute coronary syndrome. Medical management is an effective therapeutic option for the patient with small vessel dissections.
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