Complications associated with the arterial puncture closure device--Angio-Seal
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Published on: May 26, 2023
Alexander Kadner1, Jürg Schmidli, Igor Schwegler
1Swiss Cardiovascular Center, University Hospital, Freiburgerstrasse, Bern, Switzerland. alexander.kadner@insel.ch
Insights
Vascular complications occurred in 0.4% of patients after Angio-Seal arterial puncture closure device use. Surgical intervention was successful for managing these femoral artery issues.
Area of Science:
- Interventional Cardiology
- Vascular Surgery
- Medical Device Technology
Background:
- Arterial puncture closure devices (APCD) are standard post-cardiac catheterization.
- Femoral artery complications associated with APCD require careful management.
- The Angio-Seal APCD is a commonly used device for arterial closure.
Purpose of the Study:
- To report the diagnosis and therapy of femoral artery complications after Angio-Seal APCD use.
- To evaluate the incidence and nature of complications.
- To provide recommendations for device usage and complication management.
Main Methods:
- The Angio-Seal APCD was used in 1600 patients undergoing transfemoral catheterization.
- Complications were diagnosed using duplex sonography.
- Surgical reconstruction was performed for severe complications.
Main Results:
- Vascular complications occurred in 7 out of 1600 cases (0.4%).
- All cases presented with femoral artery occlusion and dissection.
- Six patients required femoral bifurcation reconstruction after endarterectomy.
Conclusions:
- The Angio-Seal device is not recommended for superficial femoral artery closure or in patients with severe atherosclerosis.
- Arteriography and ultrasound-guided puncture are advised.
- Surgical intervention proved successful in managing all reported complications.
Background:
Arterial puncture closure devices (APCD) are frequently used after cardiac catheterization. Here, the diagnosis and therapy of femoral artery complications after the use of the Angio-Seal APCD is reported.
Patients And Methods:
The Angio-Seal APCD was deployed in 1600 patients undergoing transfemoral catheterization.
Results:
In 7 of 1600 cases (0.4%) vascular complications occurred following Angio-Seal deployment. Diagnosis was made by duplex sonography. Intraoperative findings consisted of a complete occlusion with dissection of the femoral artery in all patients. In 6 cases, the femoral bifurcation had to be reconstructed after endarterectomy. Follow-up is complete with a mean of 6 months.
Conclusion:
The Angio-Seal device should not be used for closure of the superficial femoral artery and in patients with severe arteriosclerosis. The application of arteriography as well as the use of ultrasound-guided puncture is advisable. In all cases, surgical intervention was successful and an adequate therapy for management of complications.
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