{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:33:44Z","timestamp":1777401224490,"version":"3.51.4"},"reference-count":27,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2022,9,30]],"date-time":"2022-09-30T00:00:00Z","timestamp":1664496000000},"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":["Angiology"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:p>Stent under-expansion is a predictor of restenosis and stent thrombosis. It remains uncertain whether enhanced stent imaging (ESI) (CLEARstent) guidance can improve stent under-expansion. Our aim was to assess the effect of using ESI on stent under-expansion, after percutaneous coronary intervention (PCI) in a single center, cross-sectional observational study. Participants attending our cardiology clinic with stable angina or acute coronary syndrome, from March to September 2020 were recruited. A total of 164 patients who underwent post-PCI ESI (CLEARstent) were compared with 77 age- and sex-matched control patients. Post-procedural minimal lumen diameter (MLD) was calculated. The patients in the ESI-guided PCI group, had a median age of 61 (54\u201369 IQR 25-75)\u00a0years and 76.8% (n = 126) were males. The patients in ESI-guided PCI group had a greater minimal lumen diameter compared with the X-ray guided PCI group (\u03b2eta coefficient:2.88 (95% CI:2.58\u20132.99) vs \u03b2eta coefficient 2.55 (95% CI 2.34\u20132.63), P &lt; .001). Our finding supports the use of the ESI system to optimize stent placement as expressed by the MLD.<\/jats:p>","DOI":"10.1177\/00033197221130203","type":"journal-article","created":{"date-parts":[[2022,9,30]],"date-time":"2022-09-30T06:44:37Z","timestamp":1664520277000},"page":"54-61","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Enhanced Stent Imaging System Guided Percutaneous Coronary Intervention Is Linked to Optimize Stent Placement"],"prefix":"10.1177","volume":"75","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2388-7479","authenticated-orcid":false,"given":"\u0130lhan \u0130lker","family":"Avc\u0131","sequence":"first","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0115-3266","authenticated-orcid":false,"given":"G\u00f6n\u00fcl","family":"Zeren","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mustafa Azmi","family":"Sungur","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Evliya","family":"Akdeniz","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Department of Cardiology, Ba\u015fkent University, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bar\u0131\u015f","family":"\u015eim\u015fek","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5207-5846","authenticated-orcid":false,"given":"Mehmet Fatih","family":"Y\u0131lmaz","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatma","family":"Can","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, 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