%0 Journal Article
%T Percutaneous balloon-assisted ultrasound-guided direct thrombin embolization of superficial femoral artery pseudoaneurysm: a case series and literature review.
%A Bruno A
%A Vendetti F
%A Papalexis N
%A Russo M
%A Papadopoulos D
%A Mosconi C
%J CVIR Endovasc
%V 7
%N 1
%D 2024 Feb 16
%M 38363514
暂无%R 10.1186/s42155-024-00428-8
%X <B>BACKGROUND: </B>Superficial femoral artery (SFA) pseudoaneurysms, a rare but potentially life-threatening complication, that can arise after vascular interventions or trauma. This case series explores the efficacy and safety of a minimally invasive treatment modality, percutaneous ultrasound-guided thrombin injection (PUGTI) combined with balloon occlusion, in three patients with SFA pseudoaneurysms.<BR><B>METHODS: </B>Three patients (age: 71-82 years; 3 female) with SFA pseudoaneurysms underwent PUGTI with balloon occlusion. The procedure involved direct thrombin injection under ultrasound guidance while occluding the parent artery using a balloon catheter. Follow-up was conducted at 1 week and 1 month post-procedure to assess technical success, complications, and recurrence.<BR><B>CONCLUSIONS: </B>PUGTI combined with balloon occlusion appears to be a safe and effective treatment for SFA pseudoaneurysms, particularly for larger pseudoaneurysms. The procedure is associated with a high technical success rate. Balloon occlusion may offer a safer alternative to direct thrombin injection without occlusion, as it potentially minimizes the risk of complications such as distal thromboembolism.