1. Analysis of the safety and efficacy of flow diverter device in the treatment of tandem aneurysms in the internal carotid artery
- Author
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Jun Wan, Ligang Xu, Yeqing Jiang, Lei Zhang, Zhenyu Wang, Xiaolong Zhang, and Shengzhang Wang
- Subjects
intracranial aneurysms ,tandem aneurysms ,flow diverter device ,pipeline ,Tubridge ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
ObjectiveTo investigate the clinical efficacy and safety of flow diverter device (FDD) in the treatment of tandem aneurysms in the internal carotid artery.Materials and methodsThis study was a retrospectively observational study involving two neurointerventional centers. Sixteen Patients with tandem aneurysms in the internal carotid artery treated with FDD and Digital Subtraction Angiography (DSA) follow-up in Huashan Hospital Affiliated with Fudan University and Jing’an District Central Hospital Affiliated with Fudan University from 2020.08 to 2023.12 were included. The outcomes included the angiographic occlusion rate of aneurysms, complications, and the modified Rankin Scale score. The risk factors of complete occlusion of tandem aneurysms were explored by logistic regression analysis.ResultsA total of 38 aneurysms were included, including 21 aneurysms of 8 patients in the Pipeline Embolization Device (PED) group and 17 aneurysms of 8 patients in the Tubridge Flow Diverter (TFD) group. A total of 16 FDD stents were implanted, 8 in each PED and TFD group, with a technical success rate of 100%. The median value of maximum aneurysm diameter (Dmax) was 4.27 (3.57–5.41) mm. Among them, 28 aneurysms had a maximum diameter of
- Published
- 2025
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