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Published on: December 9, 2022
Acute claudication caused by Angio-Seal closure devices: a report of four cases
1Department of Surgery, Diaconessenhuis, Meppel, The Netherlands. edwinmattens@zonnet.nl
Insights
Femoral artery closure devices can cause serious ischemic complications like claudication due to malpositioning. Healthcare providers should carefully monitor patients for these adverse events following interventions.
Area of Science:
- Vascular Surgery
- Interventional Cardiology
- Medical Device Complications
Background:
- Femoral artery closure devices are widely used for hemostasis after percutaneous arterial interventions.
- These devices offer established benefits in efficacy and patient comfort.
Observation:
- A series of four patients experienced sudden, debilitating claudication within a five-month period.
- The common factor among these patients was the prior use of an Angio-Seal closure device.
Findings:
- Malpositioning of the Angio-Seal device was identified as the cause of the ischemic complications.
- Detailed pre- and peroperative findings and treatment strategies for these cases are presented.
Implications:
- Interventionalists must actively monitor and record ischemic complications associated with puncture site closure devices.
- Minimizing serious adverse events is crucial, as they may outweigh the benefits of these devices.
Abstract:
Femoral artery closure devices are increasingly used after percutaneous arterial interventions to obtain hemostasis at the puncture site. Their efficacy and advantages in patient comfort are established. Nevertheless they can cause their own specific complications. In a five month's period we had to treat four patients with sudden onset invalidating claudication after the use of an Angio-Seal closure device. Malpositioning of the device led to the ischemic complications. We describe and illustrate the pre- and peroperative findings and the treatment. Interventionalists should monitor and register ischemic complications following the use of puncture site closure devices in order to try and minimize these. The occurrence of few serious complications can outweigh the relative small benefits these devices offer.
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