{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T05:45:19Z","timestamp":1790315119988,"version":"4.1.0"},"reference-count":17,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,7,21]],"date-time":"2025-07-21T00:00:00Z","timestamp":1753056000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"University of Rochester Medical Center - Department of Neurosurgery","award":["N\/A"],"award-info":[{"award-number":["N\/A"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Delivery assist catheters are a new class of devices designed to better navigate tortuous segments and reach the clot interface in mechanical thrombectomy. The RED 72 aspiration catheter with SENDit technology is one such example. SENDit is a novel tapered obturator used instead of a microcatheter to bring up the RED 72. It was designed to speed materials setup and overcome \u201cledge\u201d effect. This case series aims to assess the safety, efficacy, and associated materials costs of SENDit in a postmarket study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This was a single-institution retrospective case series of endovascular thrombectomy for anterior circulation large vessel occlusions affecting the internal carotid artery, M1, or M2 treated with SENDit between August 2023 and May 2024. Demographic, clinical, and cost variables were collected.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Median time from groin puncture to first pass was 14.0\u2005min, and median time from groin puncture to recanalization was 25.0\u2005min. Modified first-pass effect (mTICI \u22652b) was achieved in 51.4% of cases. The final recanalization mTICI \u22652b rate was 91.9%. A stentriever was required for 10.8% of cases. The rate of functional independence (mRS 0\u20132) at 3 months follow-up was 43.8%. The average materials cost per case was $7517.40 \u00b1 $2795.25; 10.8% of patients experienced access site complications. There was no artery dissection, and the rate of symptomatic intracerebral hemorrhage was 5.4%.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>In this case series, SENDit achieved a high rate of first pass effect, rapid recanalization, and low stentriever use and materials cost. It is safe given the low rate of procedural complications and favorable clinical outcomes. Delivery assist catheters are a promising alternative to stentrievers.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15910199251358597","type":"journal-article","created":{"date-parts":[[2025,7,21]],"date-time":"2025-07-21T09:42:22Z","timestamp":1753090942000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["A single-center study of the RED 72 reperfusion catheter with SENDit technology in proximal large vessel occlusions"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-2212-0858","authenticated-orcid":false,"given":"Vidhya","family":"Dhar","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pablo Valdes","family":"Barrera","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sajal Medha K","family":"Akkipeddi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aditya","family":"Gunturi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neil","family":"Dogra","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3247-0854","authenticated-orcid":false,"given":"Derrek","family":"Schartz","sequence":"additional","affiliation":[{"name":"Department of Radiology, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew J","family":"Cotroneo","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Clifton","family":"Houk","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8057-7824","authenticated-orcid":false,"given":"Lewis","family":"Thompson","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6901-1160","authenticated-orcid":false,"given":"Nathaniel R","family":"Ellens","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3234-9541","authenticated-orcid":false,"given":"Charles","family":"Matouk","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Yale School of Medicine, New Haven, CT, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vincent N","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2949-5521","authenticated-orcid":false,"given":"Thomas K","family":"Mattingly","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tarun","family":"Bhalla","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew T","family":"Bender","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,7,21]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnis-2022-019246"},{"key":"e_1_3_2_3_2","first-page":"159101992312049","article-title":"The Aristotle 18 and 24 microwires in neuroIntervention: early experience at a single centre","volume":"5","author":"Carraro do Nascimento V","year":"2023","unstructured":"Carraro do Nascimento V, de Villiers L, Dhillon PS, et al. 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