Consistent with the literature data, our experience shows that endovascular treatment with PTA/stenting is a safe and effective option for managing TRAS and can thus be considered the method of choice.
Our study documents the effectiveness, in both emergency and elective settings, of the endovascular treatment of iliac aneurysms (EVIAR), which has become the first-choice treatment at our institute. In particular cases, it is also possible to avoid embolisation of the internal iliac artery.
Background The use of flow diverter stent (FDS) has limitations in cases of subarachnoid haemorrhage caused by ruptured aneurysm, due to the need for double antiplatelet therapy and the delay in the aneurysm occluding. The p48 MW and the p64 MW (Phenox) are available with Hydrophilic Polymer Coating (HPC), that reduces the risk of thrombus formation. Purpose of this study is to evaluate the safety and efficacy of p48 and p64 MW HPC with single antiplatelet therapy for the acute treatment of ruptured aneurysm. Methods We retrospectively evaluated all patients treated for acutely ruptured aneurysms with a p48 MW HPC or p64 MW HPC from October 2019 to April 2020 using single antiplatelet therapy. For each patient, we considered demographic and aneurysm-related data, clinical presentation, size and location of the implanted flow diverter stent, intra- and post-procedural complications, aneurysm occlusion. Results Seven patients were included. The ruptured aneurysms were four saccular, two blister-like and one dissecting, six in the anterior and one in posterior circulation. No intraprocedural stent thrombosis and rebleeding was observed. In two cases the aneurysm is completely excluded, in one patient it was found only neck perfusion, in three cases there were mild reduction of the sac and in one case there was a persistent perfusion. No patients needed retreatment in this series. Conclusion In our experience, FDS HPC appears a potential treatment option in selected cases. Our study is limited by small population and short-term follow-up. We report our preliminary data, but further investigations are necessary.
COVID 19 predispose to deep vein thrombosis. We describe an early placement of inferior vena cava filter added to the therapeutic anticoagulation to prevent a massive pulmonary embolism.
Our study documents the effectiveness of endovascular treatment of iliac aneurysms, which has become the first-choice treatment at our institute. This finding is consistent with the most recent literature and confirms the safety and long-term patency of stent-graft placement.
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