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

アクセス数:87件（2025-03-22 12:44 集計）

固定URL: https://hdl.handle.net/11094/97157

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タイトル	Impact of baseline yellow plaque assessed by coronary angioscopy on vascular response after stent implantation
著者	著者名 Tsujimura, Takuya
	NRID 1000010584609 1000010584609 researchmap permalink mizoteisamu mizoteisamu Scopus Author ID 8266113500 8266113500 著者名 Mizote, Isamu
	著者名 Ishihara, Takayuki
	NRID 1000030869970 1000030869970 researchmap permalink daifromn0525 daifromn0525 著者名 Nakamura, Daisuke
	著者名 Okamoto, Naotaka
	NRID 1000060784056 1000060784056 著者名 Shiraki, Tatsuya
	著者名 Itaya, Naoki
	NRID 1000000751067 1000000751067 researchmap permalink takahara-mitsuyoshi takahara-mitsuyoshi Scopus Author ID 35933605700 35933605700 著者名 Takahara, Mitsuyoshi
	NRID 1000090511824 1000090511824 著者名 Nakayoshi, Takaharu
	著者名 Iida, Osamu
	著者名 Hata, Yosuke
	著者名 Nishino, Masami
	著者名 Ueno, Takafumi
	NRID 1000060444535 1000060444535 researchmap permalink dsyma dsyma Scopus Author ID 6603545219 6603545219 著者名 Nakatani, Daisaku
	NRID 1000030423164 1000030423164 researchmap permalink hikoso_osakauniv hikoso_osakauniv 著者名 Hikoso, Shungo
	著者名 Nanto, Shinsuke
	NRID 1000090379165 1000090379165 著者名 Mano, Toshiaki
	NRID 1000000397671 1000000397671 ORCID 0000-0002-5618-4721 0000-0002-5618-4721 researchmap permalink C4589 C4589 Scopus Author ID 35395964700 35395964700 著者名 Sakata, Yasushi
キーワード等	Angioscopy
	Coronary artery disease
	Neoatherosclerosis
	Optical coherence tomography
	Percutaneous coronary intervention
内容	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.
抄録	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.
出版者	Elsevier Ltd
収録物名	Journal of Cardiology
刊行年月	2024-04-18
言語	英語
ハンドルURL	https://hdl.handle.net/11094/97157
PISSN	09145087
eISSN	18764738
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1016/j.jjcc.2024.04.004
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
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	英語
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	英語
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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