{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T23:49:46Z","timestamp":1790639386775,"version":"4.1.0"},"reference-count":14,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2023,6,15]],"date-time":"2023-06-15T00:00:00Z","timestamp":1686787200000},"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"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Carotid artery stenting (CAS) by proximal occlusion of the common carotid artery (CCA) using a balloon guide catheter (BGC) is a simple proximal protection method to prevent distal embolism, however, it requires at least an 8 French (F) system. A 7 F Optimo BGC is the smallest BGC with an inner lumen diameter of 0.071 inches, and which permits the passage of a 5 F carotid stent. We retrospectively investigated the clinical results and the safety of CAS by using a 7 F Optimo BGC combined with a distal filter.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>One-hundred carotid arterial stenosis patients were treated with CAS using combined protection of a 7 F Optimo BGC and a distal filter. The BGC was navigated from the femoral and radial arteries in 85 and 15 patients, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The 7 F Optimo BGC was successfully navigated into the CCA in all patients, and the technical success rate of CAS was 100%. Major adverse events of any death, stroke, or myocardial infarction within 30-day after the procedure were observed in one (1%). Post-procedural diffusion-weighted magnetic resonance imaging revealed high signals in 21% of the patients, all of whom were asymptomatic.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The 7 F Optimo is the smallest BGC to achieve CAS using a proximal protection system. The combined use of a 7 F Optimo BGC and a distal filter is effective for navigating the BGC and distal embolic protection.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15910199231162493","type":"journal-article","created":{"date-parts":[[2023,6,16]],"date-time":"2023-06-16T02:16:20Z","timestamp":1686881780000},"page":"339-343","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Carotid artery stenting using a 7 French Optimo balloon guide catheter combined with a distal filter"],"prefix":"10.1177","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2293-3509","authenticated-orcid":false,"given":"Kei","family":"Harada","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Fukuoka Wajiro Hospital, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haruto","family":"Fujimura","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Fukuoka Wajiro Hospital, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahito","family":"Kajihara","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Fukuoka Wajiro Hospital, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kei","family":"Arakawa","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Fukuoka Wajiro Hospital, Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,6,15]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2017.03.032"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.avsg.2012.04.022"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.20689"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.21222"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.21844"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.26842"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2014.05.019"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.4244\/EIJY15M03_01"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.22439"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2020.02.036"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00701-018-3487-y"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00062-019-00770-8"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.29287"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1136\/neurintsurg-2021-018126"}],"container-title":["Interventional Neuroradiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15910199231162493","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15910199231162493","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15910199231162493","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T10:56:27Z","timestamp":1777460187000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15910199231162493"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,15]]},"references-count":14,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,6]]}},"alternative-id":["10.1177\/15910199231162493"],"URL":"https:\/\/doi.org\/10.1177\/15910199231162493","relation":{},"ISSN":["1591-0199","2385-2011"],"issn-type":[{"value":"1591-0199","type":"print"},{"value":"2385-2011","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6,15]]}}}