{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T12:57:55Z","timestamp":1765976275580,"version":"3.41.0"},"reference-count":23,"publisher":"Radcliffe Medical Media Ltd","issue":"1","license":[{"start":{"date-parts":[[2019,2,25]],"date-time":"2019-02-25T00:00:00Z","timestamp":1551052800000},"content-version":"vor","delay-in-days":103,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/legalcode"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Interv Cardiol"],"published-print":{"date-parts":[[2019,2,25]]},"abstract":"<jats:p>Coronary artery bifurcation lesions remain challenging despite significant advancements in stent technology and development of specific bifurcation stenting approaches. Optical coherence tomography (OCT) is the intracoronary imaging technique with the highest resolution and can generate automatically contoured lumen areas across the variable geometry of bifurcation lesions. Knowledge of plaque severity and composition facilitates planning of the best strategy for percutaneous coronary intervention (PCI) and stenting. In particular, the provisional stent strategy preferred in this context can be modified when there is high risk of side-branch compromise at the ostium after main vessel stenting. OCT is unique because it allows the identification of the site of guide wire crossing, an important determinant of the final result. OCT can also be used to assess the procedural success of new dedicated bifurcation stent technologies and for the evaluation at follow-up of potential predictors of stent thrombosis, including stent malapposition, stent under-expansion and stent-edge dissection. Finally, the development of 3D OCT allows a better evaluation of coronary anatomy \u2013 particularly of side branch ostium that is difficult to visualise by 2D OCT \u2013 further improving the value of this technique in guiding PCI in these patients.<\/jats:p>","DOI":"10.15420\/icr.2018.17.2","type":"journal-article","created":{"date-parts":[[2019,3,6]],"date-time":"2019-03-06T14:15:48Z","timestamp":1551881748000},"page":"5-9","source":"Crossref","is-referenced-by-count":26,"title":["OCT-guided Percutaneous Coronary Intervention in Bifurcation Lesions"],"prefix":"10.15420","volume":"14","author":[{"given":"Luca","family":"Longobardo","sequence":"first","affiliation":[{"name":"Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy; Interventional Structural Cardiology Division, Department of Heart, Lung and Vessels, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessio","family":"Mattesini","sequence":"additional","affiliation":[{"name":"Interventional Structural Cardiology Division, Department of Heart, Lung and Vessels, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Serafina","family":"Valente","sequence":"additional","affiliation":[{"name":"Interventional Structural Cardiology Division, Department of Heart, Lung and Vessels, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlo","family":"Di Mario","sequence":"additional","affiliation":[{"name":"Interventional Structural Cardiology Division, Department of Heart, Lung and Vessels, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"6096","published-online":{"date-parts":[[2018,11,14]]},"reference":[{"key":"ref0","doi-asserted-by":"publisher","unstructured":"Immediate and longterm outcome of intracoronary stent implantation for true bifurcation lesions","DOI":"10.1016\/S0735-1097(99)00648-8"},{"key":"ref1","doi-asserted-by":"publisher","unstructured":"2. 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