{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["30(24)"],"submitter":["Sarwar M"],"pubmed_abstract":["Iatrogenic femoral artery pseudoaneurysms are a recognized complication after catheterization procedures. Although ultrasound-guided thrombin injection is the mainstay of treatment, pseudoaneurysms with wide necks or complex anatomy pose treatment challenges. We present a 6-case series in which a modified balloon-assisted thrombin injection (BATI) technique was employed using retrograde pedal or anterograde radial access in iatrogenic femoral artery pseudoaneurysms with wide-neck morphology or procedural risk factors. Distal access permitted simultaneous angiographic visualization and balloon occlusion during thrombin injection. All patients achieved complete thrombosis without complications or recurrence over 6 to 9 months of follow-up. Modified BATI via distal access offers a minimally invasive alternative for select complex pseudoaneurysms when traditional approaches are less favorable. Future studies are needed to evaluate long-term outcomes."],"journal":["JACC. Case reports"],"pagination":["104747"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12371418"],"repository":["biostudies-literature"],"pubmed_title":["Modified Balloon-Assisted Thrombin Injection via Distal Access for Complex Femoral Pseudoaneurysms."],"pmcid":["PMC12371418"],"pubmed_authors":["Sarwar M","Narayanan MA","Hopper R","Hwang K","Adedokun SD","Moore KN"],"additional_accession":[]},"is_claimable":false,"name":"Modified Balloon-Assisted Thrombin Injection via Distal Access for Complex Femoral Pseudoaneurysms.","description":"Iatrogenic femoral artery pseudoaneurysms are a recognized complication after catheterization procedures. Although ultrasound-guided thrombin injection is the mainstay of treatment, pseudoaneurysms with wide necks or complex anatomy pose treatment challenges. We present a 6-case series in which a modified balloon-assisted thrombin injection (BATI) technique was employed using retrograde pedal or anterograde radial access in iatrogenic femoral artery pseudoaneurysms with wide-neck morphology or procedural risk factors. Distal access permitted simultaneous angiographic visualization and balloon occlusion during thrombin injection. All patients achieved complete thrombosis without complications or recurrence over 6 to 9 months of follow-up. Modified BATI via distal access offers a minimally invasive alternative for select complex pseudoaneurysms when traditional approaches are less favorable. Future studies are needed to evaluate long-term outcomes.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-04-08T07:10:57.591Z","creation":"2026-04-07T23:31:05.95Z"},"accession":"S-EPMC12371418","cross_references":{"pubmed":["40846361"],"doi":["10.1016/j.jaccas.2025.104747"]}}