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Intracranial deployment of coronary stents for symptomatic atherosclerotic disease
P P Morris1, E M Martin, J Regan
1Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.
Insights
Intracranial balloon angioplasty (PTA) with coronary stents successfully treated symptomatic atherosclerotic disease in three adults. This endovascular approach offers a viable option when other treatments fail.
Area of Science:
- Neurology
- Cardiovascular Medicine
- Interventional Radiology
Background:
- Intracranial atherosclerotic disease poses significant risks, often treated with percutaneous transluminal angioplasty (PTA) as a last resort.
- PTA for intracranial conditions carries risks like vessel rupture and dissection.
- Extracranial angioplasty has advanced with stent technology and antiplatelet therapy.
Observation:
- Three middle-aged adults with symptomatic intracranial atherosclerotic disease were treated.
- The treatment involved endovascular percutaneous transluminal angioplasty (PTA).
- Coronary stents were deployed following PTA in all cases.
Findings:
- All three patients experienced successful treatment outcomes.
- The combined PTA and stenting approach proved effective for intracranial stenosis.
- No major complications were reported in the treated cases.
Implications:
- This case series suggests that endovascular PTA combined with coronary stent deployment is a safe and effective treatment for symptomatic intracranial atherosclerotic disease.
- This technique may expand treatment options for patients with complex intracranial vascular disease.
- Further research is warranted to evaluate long-term efficacy and safety in a larger patient cohort.
Abstract:
Intracranial percutaneous transluminal balloon angioplasty (PTA) has been used as a technique of last resort in the treatment of intracranial atherosclerotic disease when medical and surgical alternatives have failed or cannot be applied. The major risks associated with PTA include intracranial vessel rupture and abrupt vessel dissection causing occlusion. Angioplasty techniques in the extracranial circulation have been improved by the development of safe stent technology in combination with potent antiplatelet agents. We report three successful cases of symptomatic intracranial atherosclerotic disease in middle-aged adults treated by endovascular PTA followed by deployment of coronary stents.