Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation

Tsujimura, Takuya; Mizote, Isamu; Ishihara, Takayuki; Nakamura, Daisuke; Okamoto, Naotaka; Shiraki, Tatsuya; Itaya, Naoki; Takahara, Mitsuyoshi; Nakayoshi, Takaharu; Iida, Osamu; Hata, Yosuke; Nishino, Masami; Ueno, Takafumi; Nakatani, Daisaku; Hikoso, Shungo; Nanto, Shinsuke; Mano, Toshiaki; Sakata, Yasushi

doi:https://doi.org/10.1016/j.jjcc.2024.04.004

Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation

Tsujimura, Takuya; Mizote, Isamu; Ishihara, Takayuki et al.

Journal of Cardiology, 2024

Number of Access:112（2025-04-30 13:09 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/97157

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Title	Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation
Creator	CreatorName Tsujimura, Takuya
	NRID 1000010584609 1000010584609 researchmap permalink mizoteisamu mizoteisamu Scopus Author ID 8266113500 8266113500 CreatorName Mizote, Isamu
	CreatorName Ishihara, Takayuki
	NRID 1000030869970 1000030869970 researchmap permalink daifromn0525 daifromn0525 CreatorName Nakamura, Daisuke
	CreatorName Okamoto, Naotaka
	NRID 1000060784056 1000060784056 CreatorName Shiraki, Tatsuya
	CreatorName Itaya, Naoki
	NRID 1000000751067 1000000751067 researchmap permalink takahara-mitsuyoshi takahara-mitsuyoshi Scopus Author ID 35933605700 35933605700 CreatorName Takahara, Mitsuyoshi
	NRID 1000090511824 1000090511824 CreatorName Nakayoshi, Takaharu
	CreatorName Iida, Osamu
	CreatorName Hata, Yosuke
	CreatorName Nishino, Masami
	CreatorName Ueno, Takafumi
	NRID 1000060444535 1000060444535 researchmap permalink dsyma dsyma Scopus Author ID 6603545219 6603545219 CreatorName Nakatani, Daisaku
	NRID 1000030423164 1000030423164 researchmap permalink hikoso_osakauniv hikoso_osakauniv CreatorName Hikoso, Shungo
	CreatorName Nanto, Shinsuke
	NRID 1000090379165 1000090379165 CreatorName Mano, Toshiaki
	NRID 1000000397671 1000000397671 ORCID 0000-0002-5618-4721 0000-0002-5618-4721 researchmap permalink C4589 C4589 Scopus Author ID 35395964700 35395964700 CreatorName Sakata, Yasushi
Subject	Angioscopy
	Coronary artery disease
	Neoatherosclerosis
	Optical coherence tomography
	Percutaneous coronary intervention
Description	Tsujimura T., Mizote I., Ishihara T., et al. Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation. Journal of Cardiology , (2024); https://doi.org/10.1016/j.jjcc.2024.04.004.
Abstract	Background: The relationship between baseline yellow plaque (YP) and vascular response after stent implantation has not been fully investigated. Methods: This was a sub-analysis of the Collaboration-1 study (multicenter, retrospective, observational study). A total of 88 lesions from 80 patients with chronic coronary syndrome who underwent percutaneous coronary intervention were analyzed. Optical coherence tomography (OCT) and coronary angioscopy (CAS) were serially performed immediately and 11 months after stent implantation. YP was defined as the stented segment with yellow or intensive yellow color assessed by CAS. Neoatherosclerosis was defined as a lipid or calcified neointima assessed by OCT. OCT and CAS findings at 11 months were compared between lesions with baseline YP (YP group) and lesions without baseline YP (Non-YP group). Results: Baseline YP was detected in 37 lesions (42 %). OCT findings at 11 months showed that the incidence of neoatherosclerosis was significantly higher in the YP group (11 % versus 0 %, p = 0.028) and mean neointimal thickness tended to be lower (104 ± 43 μm versus 120 ± 48 μm, p = 0.098). CAS findings at 11 months demonstrated that the dominant and minimum neointimal coverage grades were significantly lower (p = 0.049 and P = 0.026) and maximum yellow color grade was significantly higher (p < 0.001) in the YP group. Conclusions: Baseline YP affected the incidence of neoatherosclerosis as well as poor neointimal coverage at 11 months after stent implantation.
Publisher	Elsevier Ltd
Source Title	Journal of Cardiology
Date of Issued	2024-04-18
Language	English
Handle URL	https://hdl.handle.net/11094/97157
PISSN	09145087
eISSN	18764738
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1016/j.jjcc.2024.04.004
Access Rights	open access
CopyRight	This article is licensed under a Creative Commons Attribution 4.0 International License.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCTERMS.bibliographicCitation	Journal of Cardiology. 2024
DC.title	Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation
DC.creator	Tsujimura, Takuya
	Mizote, Isamu
	Ishihara, Takayuki
	Nakamura, Daisuke
	Okamoto, Naotaka
	Shiraki, Tatsuya
	Itaya, Naoki
	Takahara, Mitsuyoshi
	Nakayoshi, Takaharu
	Iida, Osamu
	Hata, Yosuke
	Nishino, Masami
	Ueno, Takafumi
	Nakatani, Daisaku
	Hikoso, Shungo
	Nanto, Shinsuke
	Mano, Toshiaki
	Sakata, Yasushi
DC.publisher	Elsevier Ltd
DC.language' scheme='DCTERMS.RFC1766	English
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-04-18
DC.identifier	https://doi.org/10.1016/j.jjcc.2024.04.004
DC.subject	Angioscopy
	Coronary artery disease
	Neoatherosclerosis
	Optical coherence tomography
	Percutaneous coronary intervention
DC.description	Tsujimura T., Mizote I., Ishihara T., et al. Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation. Journal of Cardiology , (2024); https://doi.org/10.1016/j.jjcc.2024.04.004.
DCTERMS.abstract	Background: The relationship between baseline yellow plaque (YP) and vascular response after stent implantation has not been fully investigated. Methods: This was a sub-analysis of the Collaboration-1 study (multicenter, retrospective, observational study). A total of 88 lesions from 80 patients with chronic coronary syndrome who underwent percutaneous coronary intervention were analyzed. Optical coherence tomography (OCT) and coronary angioscopy (CAS) were serially performed immediately and 11 months after stent implantation. YP was defined as the stented segment with yellow or intensive yellow color assessed by CAS. Neoatherosclerosis was defined as a lipid or calcified neointima assessed by OCT. OCT and CAS findings at 11 months were compared between lesions with baseline YP (YP group) and lesions without baseline YP (Non-YP group). Results: Baseline YP was detected in 37 lesions (42 %). OCT findings at 11 months showed that the incidence of neoatherosclerosis was significantly higher in the YP group (11 % versus 0 %, p = 0.028) and mean neointimal thickness tended to be lower (104 ± 43 μm versus 120 ± 48 μm, p = 0.098). CAS findings at 11 months demonstrated that the dominant and minimum neointimal coverage grades were significantly lower (p = 0.049 and P = 0.026) and maximum yellow color grade was significantly higher (p < 0.001) in the YP group. Conclusions: Baseline YP affected the incidence of neoatherosclerosis as well as poor neointimal coverage at 11 months after stent implantation.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	97157
citation_title	Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation
citation_author	Tsujimura, Takuya
	Mizote, Isamu
	Ishihara, Takayuki
	Nakamura, Daisuke
	Okamoto, Naotaka
	Shiraki, Tatsuya
	Itaya, Naoki
	Takahara, Mitsuyoshi
	Nakayoshi, Takaharu
	Iida, Osamu
	Hata, Yosuke
	Nishino, Masami
	Ueno, Takafumi
	Nakatani, Daisaku
	Hikoso, Shungo
	Nanto, Shinsuke
	Mano, Toshiaki
	Sakata, Yasushi
citation_publisher	Elsevier Ltd
citation_language	English
citation_date	2024-04-18
citation_journal_title	Journal of Cardiology
citation_doi	https://doi.org/10.1016/j.jjcc.2024.04.004
citation_public_url	https://hdl.handle.net/11094/97157

Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation

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