Related Experiment Video
Updated: Jun 29, 2025
A Rat Carotid Artery Pressure-Controlled Segmental Balloon Injury with Periadventitial Therapeutic Application
Published on: July 9, 2020
A Rare Multi-vessel Spontaneous Coronary Artery Dissection Case Requiring Balloon Intervention
Abdelgani A Abdelgani1, Rafaqat Hussain1, Hayfa O Ahmed1
1Cardiology, Scarborough General Hospital, Scarborough, GBR.
Insights
Spontaneous coronary artery dissection (SCAD) can affect multiple vessels and necessitate intervention, as seen in this case of a young woman with myocardial infarction. Early diagnosis and tailored treatment are crucial for managing this rare condition.
Area of Science:
- Cardiology
- Interventional Cardiology
- Vascular Medicine
Background:
- Spontaneous coronary artery dissection (SCAD) is an uncommon cause of acute coronary syndrome (ACS).
- SCAD often presents atypically, challenging conventional diagnostic and therapeutic approaches.
Observation:
- A 39-year-old woman presented with non-ST elevation myocardial infarction due to SCAD.
- Initial angiography showed acute distal left anterior descending (LAD) dissection and old dissections in the left circumflex and obtuse marginal arteries.
- A follow-up angiogram revealed complete occlusion of the distal LAD.
Findings:
- The patient underwent balloon angioplasty for the occluded distal LAD, successfully restoring coronary blood flow.
- This case demonstrates a multivessel SCAD presentation requiring interventional treatment.
Implications:
- Highlights the importance of recognizing SCAD, even in atypical presentations like multivessel involvement.
- Emphasizes the need for individualized management strategies in SCAD to optimize patient outcomes.
- Contributes to understanding the diverse clinical manifestations and treatment requirements of SCAD.
Abstract:
Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndrome. This case involves a multivessel SCAD requiring intervention. The patient is a 39-year-old woman suffering from a non-ST elevation myocardial infarction caused by SCAD. The first coronary angiography revealed changes suggestive of acute distal left anterior descending (LAD) spontaneous dissection with partial occlusion and changes suggestive of old distal left anterior circumflex artery and obtuse marginal spontaneous dissections. A repeated angiogram revealed total occlusion of the distal LAD. Balloon angioplasty was done to the distal LAD, achieving a good flow. This case highlights the importance of diagnosis and treatment of SCAD. This case enhances our knowledge of atypical SCAD presentation (multi-vessel and required intervention) and emphasizes the need for individualized management strategies for optimal outcomes in each case.
