{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T16:17:45Z","timestamp":1787242665163,"version":"build-2736575974"},"reference-count":25,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,5,21]],"date-time":"2025-05-21T00:00:00Z","timestamp":1747785600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"abstract":"<jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>This study aimed to identify factors affecting stent patency in patients treated with rescue intracranial stenting (RIS) for a refractory intracranial occlusion following mechanical thrombectomy (MT), focusing on antithrombotic regimens, and types of devices used.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and methods<\/jats:title>\n                    <jats:p>Data from 14 university hospitals spanning from 2015 to 2021 were utilized, concentrating on patients who underwent MT in the anterior circulation. The primary outcome was stent patency on follow-up imaging at day 1.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Throughout the study period, a total of 101 patients received RIS at 14 centers for refractory anterior large vessel occlusion (LVO). Amongst the 101 implanted stents, 18 were coronary and 83 were neuro-stents. Seventy-six patients were given a double antiplatelet (AP) regimen following stent implantation. After adjustment on LVO level (M1 vs. carotid), sex, susceptibility vessel sign, number of stent passes, follow-up AP, and coronary versus neuro-stent usage, the presence of follow-up dual antiplatelet regimen was independently linked to stent patency on follow-up imaging (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.0016). The type of stent and other factors were not.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Our study shows that in patients treated with RIS in the context of failed MT, starting dual antiplatelet therapy is independently associated with stent patency on follow-up imaging at day 1. In this large series, we have not found evidence supporting the superiority of a specific class of antiplatelet drugs or a stent category, especially coronary versus neuro-stents. These results may inform the design of future clinical trials.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15910199251339900","type":"journal-article","created":{"date-parts":[[2025,5,21]],"date-time":"2025-05-21T19:04:24Z","timestamp":1747854264000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Determinants of day-1 stent patency following rescue intracranial stenting in failed intracranial thrombectomy"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6582-6581","authenticated-orcid":false,"given":"Heloise","family":"Ifergan","sequence":"first","affiliation":[{"name":"Department of Neuroradiology, University Hospital of Tours, Tours, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cyril","family":"Dargazanli","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, University Hospital of Montpellier, Bordeaux, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wagih Ben","family":"Hassen","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, University Hospital Psychiatry and Neurosciences University Hospital of Sainte-Anne, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0225-7876","authenticated-orcid":false,"given":"Jean-Francois","family":"Hak","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, University Hospital of Marseille, Marseille, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Gory","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, University Hospital of Nancy, Nancy, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julien","family":"Ognard","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, University Hospital of Brest, Brest, 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