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Percutaneous extraluminal (subintimal) recanalization of a brachial artery occlusion following cardiac
1Department of Radiology, Clinical Sciences Building, Leicester Royal Infirmary, PO Box 65, Leicester LE2 7LX, United Kingdom.
Cardiovascular and Interventional Radiology
|May 1, 1996
Insights
A novel extraluminal recanalization technique successfully treated brachial artery occlusion causing arm claudication after cardiac catheterization. This minimally invasive approach restored blood flow and relieved symptoms in a patient experiencing post-procedural complications.
Area of Science:
- Vascular Surgery
- Interventional Cardiology
- Medical Device Technology
Background:
- Sones cardiac catheterization, a common diagnostic procedure, can lead to arterial complications.
- Brachial artery occlusion is a rare but serious complication, potentially causing limb ischemia and claudication.
Observation:
- A 47-year-old woman developed severe right arm claudication 10 weeks post-Sones catheterization.
- The patient's symptoms were attributed to brachial artery occlusion resulting from the arterial access site.
Findings:
- A minimally invasive technique of extraluminal recanalization was employed to address the brachial artery occlusion.
- This technique successfully restored patency to the occluded brachial artery, resolving the patient's claudication.
Implications:
- Extraluminal recanalization offers a viable treatment option for post-catheterization brachial artery occlusion.
- This approach may prevent the need for more invasive surgical interventions in select cases.
- Highlights the importance of recognizing and managing delayed vascular complications after cardiac procedures.
Abstract:
A 47-year-old woman presented with disabling right arm claudication 10 weeks after Sones cardiac catheterization via a brachial artery cut-down. A technique of extraluminal recanalization of the brachial artery occlusion, used to treat this patient, is described.