First-Pass Recanalization with EmboTrap II in Acute Ischemic Stroke (FREE-AIS): A Multicenter Prospective Study
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Jang-Hyun | - |
dc.contributor.author | Kim, Byung Moon | - |
dc.contributor.author | Suh, Sang Hyun | - |
dc.contributor.author | Jeon, Hong-Jun | - |
dc.contributor.author | Ihm, Eun Hyun | - |
dc.contributor.author | Park, Hyungjong | - |
dc.contributor.author | Kim, Chang-Hyun | - |
dc.contributor.author | Cha, Sang-Hoon | - |
dc.contributor.author | Choi, Chi-Hoon | - |
dc.contributor.author | Yi, Kyung Sik | - |
dc.contributor.author | Kim, Jun-Hwee | - |
dc.contributor.author | Suh, Sangil | - |
dc.contributor.author | Kim, Byungjun | - |
dc.contributor.author | Chang, Yoonkyung | - |
dc.contributor.author | Kim, So Yeon | - |
dc.contributor.author | Oh, Jae Sang | - |
dc.contributor.author | Heo, Ji Hoe | - |
dc.contributor.author | Kim, Dong Joon | - |
dc.contributor.author | Nam, Hyo Suk | - |
dc.contributor.author | Kim, Young Dae | - |
dc.date.accessioned | 2023-03-09T08:40:37Z | - |
dc.date.available | 2023-03-09T08:40:37Z | - |
dc.date.issued | 2023-02 | - |
dc.identifier.issn | 1229-6929 | - |
dc.identifier.issn | 2005-8330 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/22192 | - |
dc.description.abstract | Objective: We aimed to evaluate the efficacy of EmboTrap II in terms of first-pass recanalization and to determine whether it could yield favorable outcomes.Materials and Methods: In this multicenter, prospective study, we consecutively enrolled patients who underwent mechanical thrombectomy using EmboTrap II as a front-line device. The primary outcome was the first pass effect (FPE) rate defined by modified Thrombolysis In Cerebral Infarction (mTICI) grade 2c or 3 by the first pass of EmboTrap II. In addition, modified FPE (mFPE; mTICI grade 2b-3 by the first pass of EmboTrap II), successful recanalization (final mTICI grade 2b-3), and clinical outcomes were assessed. We also analyzed the effect of FPE on a modified Rankin Scale (mRS) score of 0-2 at 3 months.Results: Two hundred-ten patients (mean age +/- standard deviation, 73.3 +/- 11.4 years; male, 55.7%) were included. Ninetynine patients (47.1%) had FPE, and mFPE was achieved in 150 (71.4%) patients. Successful recanalization was achieved in 191 (91.0%) patients. Among them, 164 (85.9%) patients underwent successful recanalization by exclusively using EmboTrap II. The time from groin puncture to FPE was 25.0 minutes (interquartile range, 17.0-35.0 minutes). Procedure-related complications were observed in seven (3.3%) patients. Symptomatic intracranial hemorrhage developed in 14 (6.7%) patients. One hundred twenty-three (58.9% of 209 completely followed) patients had an mRS score of 0-2. Sixteen (7.7% of 209) patients died during the follow-up period. Patients who had successful recanalization with FPE were four times more likely to have an mRS score of 0-2 than those who had successful recanalization without FPE (adjusted odds ratio, 4.13; 95% confidence interval, 1.59-10.8; p = 0.004).Conclusion: Mechanical thrombectomy using the front-line EmboTrap II is effective and safe. In particular, FPE rates were high. Achieving FPE was important for an mRS score of 0-2, even in patients with successful recanalization. | - |
dc.format.extent | 10 | - |
dc.publisher | 대한영상의학회 | - |
dc.title | First-Pass Recanalization with EmboTrap II in Acute Ischemic Stroke (FREE-AIS): A Multicenter Prospective Study | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.3348/kjr.2022.0618 | - |
dc.identifier.scopusid | 2-s2.0-85147235395 | - |
dc.identifier.wosid | 000949153500007 | - |
dc.identifier.bibliographicCitation | Korean Journal of Radiology, v.24, no.2, pp 145 - 154 | - |
dc.citation.title | Korean Journal of Radiology | - |
dc.citation.volume | 24 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 145 | - |
dc.citation.endPage | 154 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002926799 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | THROMBECTOMY | - |
dc.subject.keywordPlus | EXPERIENCE | - |
dc.subject.keywordPlus | DEVICE | - |
dc.subject.keywordPlus | NUMBER | - |
dc.subject.keywordPlus | 2C | - |
dc.subject.keywordPlus | 2B | - |
dc.subject.keywordAuthor | First-pass recanalization | - |
dc.subject.keywordAuthor | Thrombectomy | - |
dc.subject.keywordAuthor | Stent | - |
dc.subject.keywordAuthor | Stroke | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(31538) 22, Soonchunhyang-ro, Asan-si, Chungcheongnam-do, Republic of Korea+82-41-530-1114
COPYRIGHT 2021 by SOONCHUNHYANG UNIVERSITY ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.