To evaluate the outcomes of ultrasound-guided vascular access (UGVA) compared to conventional femoral access in catheter ablation procedures for atrial arrhythmias in adults with congenital heart disease (ACHD) on uninterrupted oral anticoagulation, focusing on complication rates and procedural efficiency.
Approach:
Key Findings:
The UGVA group had a lower rate of vascular access complications compared to the conventional group, with specific rates to be included.
Major bleeding/vascular access complication rate was 1.1% and minor complication rate was 12.5% in the prior study.
UGVA was associated with fewer ablation procedures per patient compared to the conventional approach.
Interpretation:
The use of UGVA may reduce vascular complications in ACHD patients undergoing catheter ablation while maintaining procedural safety.
Limitations:
The study is retrospective and may be subject to selection bias, which could affect the generalizability of the findings.
The follow-up period was longer for the conventional group, potentially affecting recurrence rates.
Conclusion:
The transition to UGVA in ACHD patients on uninterrupted oral anticoagulation appears to enhance safety in catheter ablation procedures.
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