Impact of Optical Coherence Tomography Imaging on Decision-Making During Percutaneous Coronary Intervention in Patients Presented With Acute Coronary Syndromes
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- Khalifa Amir Kh. M.
- Department of Cardiovascular Medicine, Wakayama Medical University Department of Cardiovascular Medicine, Assiut University Hospitals
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- Kubo Takashi
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Shimamura Kunihiro
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Ino Yasushi
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Kishk Yehia Taha
- Department of Cardiovascular Medicine, Assiut University Hospitals
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- Hasan-Ali Hosam
- Department of Cardiovascular Medicine, Assiut University Hospitals
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- Abdel-Galeel Ahmed
- Department of Cardiovascular Medicine, Assiut University Hospitals
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- Terada Kosei
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Emori Hiroki
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Higashioka Daisuke
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Takahata Masahiro
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Shiono Yasutsugu
- Department of Cardiovascular Medicine, Wakayama Medical University
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- Akasaka Takashi
- Department of Cardiovascular Medicine, Wakayama Medical University
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Abstract
<p>Background:Optical coherence tomography (OCT) provides valuable information to guide percutaneous coronary intervention (PCI) in acute coronary syndrome (ACS) regarding lesion preparation, stent sizing, and optimization. The aim of the present study was to compare lumen expansion of stent-treated lesions immediately after the procedure for ACS between OCT-guided PCI and angiography-guided PCI.</p><p>Methods and Results:This study investigated stent-treated lesions immediately after PCI for ACS by using quantitative coronary angiography in 390 patients; 260 patients with OCT-guided PCI and 130 patients with angiography-guided PCI. Before stenting, the frequency of pre-dilatation and thrombus aspiration were not different between the OCT-guided and angiography-guided PCI groups. Stent diameter was significantly larger as a result of OCT-guided PCI (3.11±0.44 mm vs. 2.99±0.45 mm, P=0.011). In post-dilatation, balloon pressure-up (48% vs. 31%, P=0.001) and balloon diameter-up (33% vs. 6%, P<0.001) were more frequently performed in the OCT-guided PCI group. Minimum lumen diameter (2.55±0.35 mm vs. 2.13±0.50 mm, P<0.001) and acute lumen gain (2.18±0.54 mm vs. 1.72±0.63 mm, P<0.001) were significantly larger in the OCT-guided PCI group. Percent diameter stenosis (14±4% vs. 24±10%, P<0.001) and percent area stenosis (15±5% vs. 35±17%, P<0.001) were significantly smaller in the OCT-guided PCI group.</p><p>Conclusions:OCT-guided PCI potentially results in larger lumen expansion of stent-treated lesions immediately after PCI in the treatment of ACS compared with angiography-guided PCI.</p>
Journal
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- Circulation Journal
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Circulation Journal 85 (10), 1781-1788, 2021-09-24
The Japanese Circulation Society
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Keywords
Details 詳細情報について
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- CRID
- 1390852436900826368
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- NII Article ID
- 130008091420
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- NII Book ID
- AA11591968
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- ISSN
- 13474820
- 13469843
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- NDL BIB ID
- 031698489
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- PubMed
- 33473095
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed