2019
DOI: 10.1016/j.cjca.2019.07.633
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Early and Mid-Term Vascular Responses to Optical Coherence Tomography–Guided Everolimus-Eluting Stent Implantation in Stable Coronary Artery Disease

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Cited by 10 publications
(6 citation statements)
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“…The rates of uncovered struts in DP-EES at one month in patients with chronic coronary syndrome seen in our study were similar to our previous report (5.7% versus 6.4%). 17) In addition to strut thickness, strut width also affects early stent coverage. 27,28) On the abluminal side, a narrower strut (i.e., small contact area) generates a higher pressure on the vessel wall, resulting in deeper penetration of the strut into the vessel wall.…”
Section: Discussionmentioning
confidence: 99%
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“…The rates of uncovered struts in DP-EES at one month in patients with chronic coronary syndrome seen in our study were similar to our previous report (5.7% versus 6.4%). 17) In addition to strut thickness, strut width also affects early stent coverage. 27,28) On the abluminal side, a narrower strut (i.e., small contact area) generates a higher pressure on the vessel wall, resulting in deeper penetration of the strut into the vessel wall.…”
Section: Discussionmentioning
confidence: 99%
“…Intrastent thrombus was identified as a mass protruding beyond the stent strut into the lumen with a height "250 μm attached to the stent strut's luminal surface and with an irregular surface signal attenuation. 17) Irregular protrusion was defined as an intrastent tissue protruding beyond the stent strut with an irregular surface and a thickness of "250 μm. The percentages of the length of intrastent thrombus and irregular protrusion were calculated by dividing the sum of the longitudinal distance by the length of the stent.…”
Section: Methodsmentioning
confidence: 99%
“…Of these study arms, the results of the MECHANISM-AMI-2 W study and MECHANISM-elective-1M and -3M studies have been reported in detail. 8,9 In this study, we performed prespecified analysis for each of the 3-month follow-up arms and post-hoc comparison analysis between the MECHANISM-AMI-3M and MECHANISM-Elective-3M studies. All patients provided written informed consent prior to being admitted to the study.…”
Section: Methodsmentioning
confidence: 99%
“…We used the following definitions according to previously published methods. [16][17][18][19] (1) plaque rupture: discontinuity of the fibrous cap with cavity formation; (2) plaque erosion: the presence of either a thrombus attached to an intact and visualized plaque, a luminal surface irregularity in the culprit lesion in the absence of a thrombus, or an attenuated underlying plaque without superficial lipid accumulation or calcification immediately proximal or distal to an attached thrombus; (3) calcified nodule: a fibrous cap disruption on a The primary endpoint was incomplete stent apposition measured as the percentage of malapposed struts. The secondary endpoints were the percentage of uncovered struts and the percentage of the reduction in atherothrombotic protrusion burden within the stent.…”
Section: Image Analysis and Definitions And Study Endpointsmentioning
confidence: 99%