シントミ　シズヤ   Shintomi Shizuya   新冨　静矢    所属   医学部 医学科（東京女子医科大学病院）    職種   助教
論文種別	原著
言語種別	英語
査読の有無	査読なし
表題	Propensity score-matched comparison of total arterial off- and on-pump coronary artery bypass with complete revascularization.
掲載誌名	正式名：Heart and vessels 略　 称：Heart Vessels ISSNコード：16152573/09108327
掲載区分	国外
巻・号・頁	39(2),pp.175-184
著者・共著者	Shintomi Shizuya†, Saito Satoshi, Hamasaki Azumi, Ichihara Yuki, Morita Kozo, Ikeda Masahiro, Domoto Satoru, Furuta Akihisa, Niinami Hiroshi
担当区分	筆頭著者
発行年月	2024/02
概要	Little is known regarding the long-term (> 10 years) outcomes and risk factors of total arterial coronary artery bypass grafting (CABG). This study evaluated the long-term outcomes and risk factors for all-cause mortality and major adverse cardiac and cerebrovascular events (MACCEs) following total arterial on-pump CABG (ONCAB) or off-pump CABG (OPCAB) with complete revascularization. This retrospective cohort analysis enrolled patients with stable angina who underwent total arterial CABG with complete revascularization in our institute between July 2000 and June 2019. The endpoints were all-cause mortality and MACCE incidence, including a comparison between OPCAB and ONCAB. Long-term (10-year) outcomes were analyzed using propensity score-matched pairs, and risk factors were evaluated using univariate and multivariate analyses. Overall, 401 patients who underwent primary total arterial CABG were classified into the OPCAB (n = 269) and ONCAB (n = 132) groups. Using propensity score matching (PSM), 88 patients who underwent OPCAB were matched with 88 patients who underwent ONCAB. The mean follow-up period was 7.9 ± 6.3 years. No significant difference in all-cause mortality (hazard ratio, 1.04; 95% confidence interval, 0.53-2.04; p = 0.9138) and MACCE incidence (hazard ratio, 1.06; 95% confidence interval, 0.68-1.65; p = 0.7901) was observed between the two groups. Renal failure requiring dialysis was a significant risk factor for mortality (p < 0.0001) and MACCEs (p = 0.0003). Long-term outcomes of total arterial OPCAB and ONCAB with complete revascularization showed similar findings using PSM. Renal failure requiring dialysis was a significant risk factor for mortality and morbidity.Journal standard instruction requires an unstructured abstract; hence the headings provided in abstract were deleted. Kindly check and confirm.Thank you for your kindness.Clinical registration number 5598, Tokyo Women's Medical University Hospital.
DOI	10.1007/s00380-023-02317-x
PMID	37747541