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Conservative management for an extensive type A aortic dissection complicating coronary angioplasty
D Pentousis1, M Toussaint, H Zheng
1Department of Interventional Cardiology, Clinique Turin, 9 rue de Turin, 75008, Paris, France.
Insights
Aortic dissection is a rare complication of percutaneous revascularization. Conservative management of extensive type A dissection following coronary artery recanalization may be a viable option in select patients.
Area of Science:
- Cardiology
- Vascular Surgery
Background:
- Percutaneous revascularization can lead to aortic dissection, a rare but serious complication.
- Type A aortic dissection is a life-threatening condition requiring prompt management.
Observation:
- An extensive type A aortic dissection occurred during attempted recanalization of a chronic total occlusion of the right coronary artery.
- The patient presented with symptoms of aortic dissection post-procedure.
Findings:
- The patient with type A aortic dissection was successfully managed conservatively.
- The patient remained clinically stable and asymptomatic during a 36-month follow-up period.
Implications:
- Conservative management is a potential alternative to surgery for selected patients with type A aortic dissection after percutaneous coronary intervention.
- This case highlights the importance of considering non-operative strategies in specific clinical scenarios involving iatrogenic aortic injury.
Abstract:
Aortic dissection is a recognized, though rare complication of percutaneous revascularization procedures. We report a case of an extensive type A dissection that occurred during an attempt to recanalize a chronic total occlusion of a right coronary artery. The patient was treated conservatively and was followed for 36 months, during which he remained well. We conclude that, even though surgery remains the preferred option, conservative management could also be considered in certain patients.