{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:53:42Z","timestamp":1740142422929,"version":"3.37.3"},"reference-count":22,"publisher":"Georg Thieme Verlag KG","issue":"03","license":[{"start":{"date-parts":[[2024,3,4]],"date-time":"2024-03-04T00:00:00Z","timestamp":1709510400000},"content-version":"vor","delay-in-days":3,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arq Neuropsiquiatr"],"published-print":{"date-parts":[[2024,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Background\u2003The relationship between collateral circulation and prognosis after endovascular treatment in anterior circulation strokes has been reported in many studies.<\/jats:p><jats:p>\n          Objective\u2003In this study, we aimed to compare the predictive power of clinical outcome by comparing five different collateral scores that are frequently used.<\/jats:p><jats:p>\n          Methods\u2003Among the patients who underwent endovascular treatment in our clinic between November 2019 and December 2021, patients with premorbid mRS\u2009&lt;\u20093, intracranial ICA and\/or MCA M1 occlusion, and a pre-procedural multiphase CTA examination were included in the study. Demographic, technical, and duration information about the procedure, major events after the procedure, and clinical outcomes at 3 months were recorded. The mCTA, Tan, Maas, Miteff, and rLMC collateral scores of the patients were evaluated.<\/jats:p><jats:p>\n          Results\u2003Clinical outcome at 3 months were good in 37 of the 68 patients included in the study (mRS \u2264 2). Only the mCTA and rLMC collateral scores were statistically significantly higher in those with a good clinical outcome. Significant correlation with 3-month mRS was detected only in mCTA and rLMC scores. Although rLMC and mCTA collateral scores showed a statistically significant association with prognosis, they were not sufficient to be an independent predictor of prognosis.<\/jats:p><jats:p>\n          Conclusion\u2003mCTA and rLMC were found to have the highest predictive power of clinical outcome and the highest correlation with the 3-month clinical outcome. Our study suggests that it would be beneficial to develop a new scoring system over multiphase CTA, which combines regional and temporal evaluation, which are the strengths of both collateral scoring.<\/jats:p>","DOI":"10.1055\/s-0044-1779268","type":"journal-article","created":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T00:03:21Z","timestamp":1709597001000},"page":"001-007","source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of the relationship between computed tomography angiography collateral scores and clinical outcome"],"prefix":"10.1055","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3317-9567","authenticated-orcid":false,"given":"Ahmet","family":"Yabalak","sequence":"additional","affiliation":[{"name":"Duzce University, Faculty of Medicine, Department of Neurology, Duzce, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5524-5767","authenticated-orcid":false,"given":"Muhammed Nur","family":"\u00d6g\u00fcn","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9939-2678","authenticated-orcid":false,"given":"Ay\u015fenur","family":"\u00d6nalan","sequence":"additional","affiliation":[{"name":"Kartal Lutfi K\u0131rdar City Hospital, Department of Neurology, Istanbul, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5308-4653","authenticated-orcid":false,"given":"Murat","family":"Y\u0131lmaz","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2513-4753","authenticated-orcid":false,"given":"Hilmiye","family":"Tokmak","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0837-8756","authenticated-orcid":false,"given":"Sadettin","family":"Ersoy","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8906-315X","authenticated-orcid":false,"given":"Fatma","family":"Bilgili","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3678-4989","authenticated-orcid":false,"given":"Tahsin","family":"Bakkal","sequence":"additional","affiliation":[{"name":"Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, T\u00fcrkiye."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2024,3,4]]},"reference":[{"issue":"12","key":"ref1","doi-asserted-by":"crossref","first-page":"e344","DOI":"10.1161\/STR.0000000000000211","article-title":"Guidelines for the early management of patients with acute ischemic stroke: 2019 update to the 2018 guidelines for the early management of acute ischemic stroke: a guideline for healthcare professionals from the American Heart Association\/American Stroke Association","volume":"50","author":"W J 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