文献一覧: Hiroyuki DAIDA (著者)

10 0 0 0 OA JCS 2018 Guideline on Revascularization of Stable Coronary Artery Disease

著者: Masato Nakamura Hitoshi Yaku Junya Ako Hirokuni Arai Tohru Asai Taishiro Chikamori Hiroyuki Daida Kiyoshi Doi Toshihiro Fukui Toshiaki Ito Kazushige Kadota Junjiro Kobayashi Tatsuhiko Komiya Ken Kozuma Yoshihisa Nakagawa Koichi Nakao Hiroshi Niinami Takayuki Ohno Yukio Ozaki Masataka Sata Shuichiro Takanashi Hirofumi Takemura Takafumi Ueno Satoshi Yasuda Hitoshi Yokoyama Tomoyuki Fujita Tokuo Kasai Shun Kohsaka Takashi Kubo Susumu Manabe Naoya Matsumoto Shigeru Miyagawa Tomohiro Mizuno Noboru Motomura Satoshi Numata Hiroyuki Nakajima Hirotaka Oda Hiromasa Otake Fumiyuki Otsuka Ken-ichiro Sasaki Kazunori Shimada Tomoki Shimokawa Toshiro Shinke Tomoaki Suzuki Masao Takahashi Nobuhiro Tanaka Hiroshi Tsuneyoshi Taiki Tojo Dai Une Satoru Wakasa Koji Yamaguchi Takashi Akasaka Atsushi Hirayama Kazuo Kimura Takeshi Kimura Yoshiro Matsui Shunichi Miyazaki Yoshitaka Okamura Minoru Ono Hiroki Shiomi Kazuo Tanemoto on behalf of the Japanese Circulation Society Joint Working Group
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-20-1282, (Released:2022-01-31)
参考文献数: 1179
被引用文献数: 38

2022-02-06 12:45:44
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8 0 0 0 OA External Validation of the HELT-E2S2 Score in Japanese Patients With Nonvalvular Atrial Fibrillation ― A Pooled Analysis of the RAFFINE and SAKURA Registries ―

著者: Takahiro Yamauchi Yasuo Okumura Koichi Nagashima Ryuta Watanabe Yuki Saito Katsuaki Yokoyama Naoya Matsumoto Katsumi Miyauchi Sakiko Miyazaki Hidemori Hayashi Yuya Matsue Yuji Nishizaki Shuko Nojiri Tohru Minamino Hiroyuki Daida
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-23-0318, (Released:2023-08-09)
参考文献数: 30
被引用文献数: 2

Background: The HELT-E2S2score, which assigns 1 point to Hypertension, Elderly aged 75–84 years, Low body mass index <18.5 kg/m2, and Type of atrial fibrillation (AF: persistent/permanent), and 2 points to Extreme Elderly aged ≥85 years and previous Stroke, has been proposed as a new risk stratification for strokes in Japanese AF patients, but has not yet undergone external validation.Methods and Results: We evaluated the prognostic performance of the HELT-E2S2score for stroke risk stratification using 2 large-scale registries in Japanese AF patients (n=7,020). During 23,241 person-years of follow-up (mean follow-up 1,208±450 days), 287 ischemic stroke events occurred. The C-statistic using the HELT-E2S2score was 0.661 (95% confidence interval [CI], 0.629–0.692), which was numerically higher than with the CHADS2score (0.644, 95% CI 0.613–0.675; P=0.15 vs. HELT-E2S2) or CHA2DS2-VASc score (0.650, 95% CI, 0.619–0.680; P=0.37 vs. HELT-E2S2). In the SAKURA AF Registry, the C-statistic of the HELT-E2S2score was consistently higher than the CHADS2and CHA2DS2-VASc scores across all 3 types of facilities comprising university hospitals, general hospitals, and clinics. However, in the RAFFINE Study, its superiority was only observed in general hospitals.Conclusions: The HELT-E2S2score demonstrated potential value for risk stratification, particularly in a super-aged society such as Japan. However, its superiority over the CHADS2or CHA2DS2-VASc scores may vary across different hospital settings.

2023-11-24 21:58:21
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7 0 0 0 OA Insulin Response to Oral Glucose Load is Associated with Coronary Artery Disease in Subjects with Normal Glucose Tolerance

著者: Tetsuro Miyazaki Kazunori Shimada Yoshitaka Iwama Atsumi Kume Katsuhiko Sumiyoshi Yayoi Sato Hirotoshi Ohmura Yoshiro Watanabe Hiroshi Mokuno Hiroyuki Daida
出版者: Japan Atherosclerosis Society
雑誌: Journal of Atherosclerosis and Thrombosis (ISSN:13403478)
巻号頁・発行日: vol.15, no.1, pp.6-12, 2008 (Released:2008-03-04)
参考文献数: 36
被引用文献数: 9 10

Aim: The critical role of hyperinsulinemia, independent of hyperglycemia, in the pathogenesis of atherosclerosis has not been fully determined. We investigated the association between secretion patterns of insulin after oral glucose load and the severity of coronary artery disease (CAD) in patients with normal glucose tolerance (NGT).Methods: We enrolled 116 subjects with NGT from 243 patients who had undergone coronary angiography and a standard 75-g oral glucose tolerance test. The patients were divided into 0-vessel, single-vessel and multi-vessel disease groups on the basis of the severity of CAD.Results: The 2-h insulin levels in the multi-vessel disease group (p=0.005) and the single-vessel disease group (p<0.05) were significantly higher than those in the 0-vessel disease group. Multivariate analysis revealed that the levels of 2-h insulin were an independent variable for the presence of CAD (p=0.02) after adjustment for gender and the presence of each criterion of metabolic syndrome using the definition of the International Diabetes Federation.Conclusion: A slight but significant increase in prolonged insulin secretion, which is associated with the early stage of insulin resistance, in subjects with NGT, may play an important role in the pathogenesis of atherosclerosis.

2019-12-18 11:14:04
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5 0 0 0 OA Effects of Phase II Comprehensive Cardiac Rehabilitation on Risk Factor Modification and Exercise Capacity in Patients With Acute Coronary Syndrome ― Results From the JACR Registry ―

著者: Miho Nishitani-Yokoyama Hiroyuki Daida Kazunori Shimada Akiko Ushijima Keisuke Kida Yuji Kono Yasuhiko Sakata Masatoshi Nagayama Yutaka Furukawa Nagaharu Fukuma Keijiro Saku Shin-ichiro Miura Yusuke Ohya Youichi Goto Shigeru Makita for the Japanese Association of Cardiac Rehabilitation (JACR) Registration Committee
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: pp.CR-20-0087, (Released:2020-11-27)
参考文献数: 25
被引用文献数: 2

Background:Cardiac rehabilitation (CR) is categorized as a Class I recommendation in guidelines for the management of patients with acute coronary syndrome (ACS); however, nationwide studies on CR in patients with ACS remain limited in Japan.Methods and Results:The Japanese Association of Cardiac Rehabilitation (JACR) Registry is a nationwide, real-world database for patients participating in CR. From the JACR Registry database, we analyzed 924 patients participating in Phase II CR in 7 hospitals between September 2014 and December 2016. The mean age of patients was 65.9±12.0 years, and 80% were male. The prevalence of ST-elevation myocardial infarction (STEMI), non-STEMI (NSTEMI), and unstable angina pectoris (UAP) was 58%, 9%, and 33%, respectively. The prevalence of hypertension, diabetes, dyslipidemia, current smoking, and a family history was 55%, 27%, 67%, 21%, and 10%, respectively. Among the entire CR cohort at baseline, 96%, 78%, and 92% were treated with aspirin, β-blockers, and statins, respectively. After CR, the values of body mass index, the lipid profile, and exercise capacity significantly improved in the STEMI, NSTEMI and UAP groups.Conclusions:In the JACR Registry, a high rate of guideline-recommended medications at baseline and improvements in both coronary risk factors and exercise capacity after CR were observed in patients with ACS.

2021-09-27 07:26:00
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4 0 0 0 OA Effects of Phase II Cardiac Rehabilitation on Physical Function and Anxiety Levels in Frail Patients

著者: Akio Honzawa Miho Nishitani-Yokoyama Kazunori Shimada Mitsuhiro Kunimoto Tomomi Matsubara Rie Matsumori Hiroki Kasuya Kei Fujiwara Mayumi Doi Kana Takagi-Kawahara Abidan Abulimiti Jianying Xu Akie Shimada Taira Yamamoto Atsushi Amano Tohru Asai Hiroyuki Daida Tohru Minamino
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: pp.CR-22-0008, (Released:2022-06-08)
参考文献数: 32

Background: Frailty is an important prognostic factor in patients with cardiovascular diseases (CVD), and patients with CVD have a high rate of concurrent psycho-emotional stress, as well as depressive mood and anxiety symptoms. Despite this, few reports have examined the effects of the efficacy of Phase II cardiac rehabilitation (CR) in frail patients, including improvements in anxiety levels.Methods and Results: In all, 137 patients (mean [±SD] age 65.8±13.0 years; 71% male) who participated in Phase II CR and were assessed after CR completion were included in this study. Patients were evaluated using the Kihon Checklist (KCL) form at the beginning of CR and were divided into the 3 groups according to KCL scores: frail (n=34, 25%), pre-frail (n=40, 29%), and non-frail (n=63, 46%). Physical function and anxiety levels were compared among the 3 groups. The pre-frail and frail groups had significantly higher state anxiety and trait anxiety than the non-frail group (P<0.01). At the end of Phase II CR, all 3 groups showed significant improvements in the 6-min walking distance (P<0.05). State anxiety improved significantly in the non-frail and pre-frail groups, whereas trait anxiety only improved in the non-frail group.Conclusions: Physical function was improved in frail patients who participated in Phase II CR. However, there was no significant improvement in their level of anxiety.

2022-06-25 11:38:40
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4 0 0 0 OA Characteristics of Coronary Heart Disease in Japanese Taxi Drivers as Determined by Coronary Angiographic Analyses

著者: Kyouko KUROSAKA Hiroyuki DAIDA Takashi MUTO Yoshiro WATANABE Sachio KAWAI Hiroshi YAMAGUCHI
出版者: National Institute of Occupational Safety and Health
雑誌: Industrial Health (ISSN:00198366)
巻号頁・発行日: vol.38, no.1, pp.15-23, 2000 (Released:2007-03-29)
参考文献数: 52
被引用文献数: 23 37

Several epidemiological studies have shown that the prevalence of ischemic heart disease is higher in occupational drivers than in people with other occupations. Although occupation categories can be surrogate measures for coronary risk factors, the relationships between taxi driving and severity of coronary heart disease (CHD) has not been investigated. Even more important, the contribution of risk factors to the severity of CHD in taxi drivers remains unclear. Our study tested the hypothesis that taxi driving could be associated with the severity of CHD. We also examined the relation between this occupation and risk factors and social lifestyle. We analyzed the coronary angiograms of 57 consecutive male taxi driver patients and compared them with those of 215 ageadjusted male non-taxi-driver patients. The number of diseased vessels and risk factors were compared between two groups. The prevalence of myocardial infarction and multi-vessel disease was higher in the taxi-driver patients than in the non-taxi-driver patients. The taxi-driver patients had higher prevalence of body mass index (BMI), diabetes, and smoking, higher levels of low-density lipoprotein cholesterol (LDL-C), and lower levels of apolipoprotein AI (ApoAI). Multiple logistic regression analysis showed that multi-vessel disease was associated with BMI and diabetes mellitus in taxi-driver patients. The taxi-driver patients were characterized by more extensive coronary atherosclerosis associated with higher prevalence of diabetes mellitus and obesity. These characteristics may be explained by in part their working environment.

2021-08-05 08:15:49
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4 0 0 0 OA JCS 2018 Guideline on Diagnosis of Chronic Coronary Heart Diseases

著者: Masakazu Yamagishi Nagara Tamaki Takashi Akasaka Takanori Ikeda Kenji Ueshima Shiro Uemura Yutaka Otsuji Yasuki Kihara Kazuo Kimura Takeshi Kimura Yoshiki Kusama Shinichiro Kumita Hajime Sakuma Masahiro Jinzaki Hiroyuki Daida Yasuchika Takeishi Hiroshi Tada Taishiro Chikamori Kenichi Tsujita Kunihiko Teraoka Kenichi Nakajima Tomoaki Nakata Satoshi Nakatani Akihiko Nogami Koichi Node Atsushi Nohara Atsushi Hirayama Nobusada Funabashi Masaru Miura Teruhito Mochizuki Hiroyoshi Yokoi Kunihiro Yoshioka Masafumi Watanabe Toshihiko Asanuma Yuichi Ishikawa Takahiro Ohara Koichi Kaikita Tokuo Kasai Eri Kato Hiroshi Kamiyama Masaaki Kawashiri Keisuke Kiso Kakuya Kitagawa Teruhito Kido Toshio Kinoshita Tomonari Kiriyama Teruyoshi Kume Akira Kurata Satoshi Kurisu Masami Kosuge Eitaro Kodani Akira Sato Yasutsugu Shiono Hiroki Shiomi Junichi Taki Masaaki Takeuchi Atsushi Tanaka Nobuhiro Tanaka Ryoichi Tanaka Takuya Nakahashi Takehiro Nakahara Akihiro Nomura Akiyoshi Hashimoto Kenshi Hayashi Masahiro Higashi Takafumi Hiro Daisuke Fukamachi Hitoshi Matsuo Naoya Matsumoto Katsumi Miyauchi Masao Miyagawa Yoshitake Yamada Keiichiro Yoshinaga Hideki Wada Tetsu Watanabe Yukio Ozaki Shun Kohsaka Wataru Shimizu Satoshi Yasuda Hideaki Yoshino on behalf of the Japanese Circulation Society Working Group
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-19-1131, (Released:2021-02-16)
参考文献数: 1401
被引用文献数: 50

2021-02-22 18:22:07
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4 0 0 0 OA Active Participation in Outpatient Cardiac Rehabilitation Is Associated With Better Prognosis After Coronary Artery Bypass Graft Surgery ― J-REHAB CABG Study ―

著者: Hideki Origuchi Haruki Itoh Shin-ichi Momomura Ryuji Nohara Hiroyuki Daida Takashi Masuda Masahiro Kohzuki Shigeru Makita Kenji Ueshima Masatoshi Nagayama Kazuto Omiya Hitoshi Adachi Yoichi Goto
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-19-0650, (Released:2020-02-08)
参考文献数: 21
被引用文献数: 17

Background:There is little evidence regarding the effect of outpatient cardiac rehabilitation (CR) on exercise capacity or the long-term prognosis in patients after coronary artery bypass graft surgery (CABG). This study aimed to determine whether participation in outpatient CR improves exercise capacity and long-term prognosis in post-CABG Japanese patients in a multicenter cohort.Methods and Results:We enrolled 346 post-CABG patients who underwent cardiopulmonary exercise testing during early (2–3 weeks) and late (3–6 months) time points after surgery. They formed the Active (n=240) and Non-Active (n=106) CR participation groups and were followed for 3.5 years. Primary endpoint was a major adverse cardiac event (MACE): all-cause death or rehospitalization for acute myocardial infarction/unstable angina/worsening heart failure. Peak oxygen uptake at 3–5 months from baseline was significantly more increased in Active than in Non-Active patients (+26±24% vs. +19±20%, respectively; P<0.05), and the MACE rate was significantly lower in Active than Non-Active patients (3.4% vs. 10.5%, respectively; P=0.02). Multivariate Cox proportional hazard analysis showed that participation in outpatient CR was a significant prognostic determinant of MACE (P=0.03).Conclusions:This unique study showed that a multicenter cohort of patients who underwent CABG and actively participated in outpatient CR exhibited greater improvement in exercise capacity and better survival without cardiovascular events than their counterparts who did not participate.

2020-02-20 19:13:41
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4 0 0 0 OA Omega 3 Polyunsaturated Fatty Acids Suppress the Development of Aortic Aneurysms Through the Inhibition of Macrophage-Mediated Inflammation

著者: Takuma Yoshihara Kazunori Shimada Kosuke Fukao Eiryu Sai Yayoi Sato-Okabayashi Rie Matsumori Tomoyuki Shiozawa Hamad Alshahi Tetsuro Miyazaki Norihiro Tada Hiroyuki Daida
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.79, no.7, pp.1470-1478, 2015-06-25 (Released:2015-06-25)
参考文献数: 42
被引用文献数: 37 54

Background:Dietary intake of ω3 polyunsaturated fatty acids (ω3-PUFAs) reduces progression of atherosclerosis and prevents future cardiovascular events. Macrophages are key players in the pathogenesis of aortic aneurysm. The effects of ω3-PUFAs on abdominal aortic aneurysm (AAA) formation and macrophage-mediated inflammation remain unclear.Methods and Results:The AAA model was developed by angiotensin II infusion in apolipoprotein E-deficient mice. Mice were supplemented with eicosapentaenoic acid (EPA) or docosahexaenoic acid (DHA). The development of AAA lesions and macrophage infiltration in the aorta were analyzed. Gene expression of inflammatory markers in aortic tissues and peritoneal macrophages were measured by using quantitative polymerase chain reaction. AAA formation and macrophage infiltration were significantly suppressed after EPA and DHA administration. EPA administration and DHA administration significantly decreased the expression of tumor necrosis factor-α, monocyte chemoattractant protein-1, transforming growth factor-β, matrix metalloproteinases (MMP)-2, MMP-9, and vascular cell adhesion molecule-1 in the aortas. The expression of arginase 2, which is a marker of pro-inflammatory macrophages, was significantly lower and that of Ym1, which is a marker of anti-inflammatory macrophages, and was significantly higher after EPA and DHA administration. The same trends were observed in peritoneal macrophages after EPA and DHA administration.Conclusions:Dietary intake of EPA and DHA prevented AAA development through the inhibition of aortic and macrophage-mediated inflammation. (Circ J 2015; 79: 1470–1478)

2019-03-31 07:05:36
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4 0 0 0 OA Assessing the Cardiovascular Risk Between Celecoxib and Nonselective Nonsteroidal Antiinflammatory Drugs in Patients With Rheumatoid Arthritis and Osteoarthritis

著者: Atsushi Hirayama Norio Tanahashi Hiroyuki Daida Naoki Ishiguro Motohiko Chachin Toshihiko Sugioka Shinichi Kawai on behalf of all ACCEPT study investigators in Japan
出版者: 日本循環器学会
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-12-1573, (Released:2013-10-22)
参考文献数: 35
被引用文献数: 4 23

Background: A prospective, 3-year comparative observational study compared the risk of cardiovascular events in patients with osteoarthritis or rheumatoid arthritis prescribed celecoxib or a nonsteroidal antiinflammatory drug (NSAID). Methods and Results: Patients prescribed celecoxib (n=5,470) or NSAIDs (n=5,059) between November 1, 2007, and July 31, 2008 in 1,084 hospitals and clinics in Japan were eligible for safety analysis. Mean (standard deviation) observation for the celecoxib group was 716 (420) days and 692 (426) days for the NSAID group (P=0.004). Composite I (adjudicated cardiovascular adverse events of myocardial infarction, angina pectoris, heart failure, cerebral infarction, cerebral hemorrhage) number of events (percentage) and rate/1,000 person years was 66 (1.2%) and 6.2 (10,745 person years), respectively, for the celecoxib and 65 (1.3%) and 6.8 (9,601 person years) for the NSAID (P=0.58) groups. Composite II (all cardiovascular events) number of events (percentage) and rate/1,000 person years was 79 (1.4%) and 7.4, respectively, for the celecoxib and 84 (1.7%) and 8.8 for the NSAID (P=0.26) group. Adjusted Cox hazards ratio (95% confidence interval) was 0.89 (0.63–1.27; P=0.52) for Composite I, 0.87 (0.63–1.19; P=0.39) for Composite II and 1.03 (0.75–1.41; P=0.87) for death from all causes. Conclusions: After adjustment for confounding variables, celecoxib was not associated with an increase of cardiovascular risk in comparison with nonselective NSAID in Japanese patients with rheumatoid arthritis or osteoarthritis in an observational setting.

2013-10-26 02:24:06
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3 0 0 0 OA Residual Coronary Risk Factors Associated With Long-Term Clinical Outcomes in Patients With Coronary Artery Disease Treated With High- vs. Low-Dose Statin Therapy ― REAL-CAD Substudy ―

著者: Takumi Higuma Yoshihiro J. Akashi Yoshihiro Fukumoto Hitoshi Obara Tatsuyuki Kakuma Yasuhide Asaumi Satoshi Yasuda Ichiro Sakuma Hiroyuki Daida Hiroaki Shimokawa Takeshi Kimura Satoshi Iimuro Ryozo Nagai
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-23-0134, (Released:2023-07-21)
参考文献数: 31
被引用文献数: 1

Background: It remains unclear which comorbidities, other than lipid parameters, or combination of comorbidities, best predicts cardiovascular events in patients with known coronary artery disease (CAD) treated with statins. Therefore, we aimed to identify the nonlipid-related prognostic factors and risk stratification of patients with stable CAD enrolled in the REAL-CAD study.Methods and Results: Blood pressure, glucose level, and renal function were considered as risk factors in the 11,141 enrolled patients. The primary endpoint was a composite of cardiovascular death, nonfatal myocardial infarction, nonfatal ischemic stroke, and unstable angina. The secondary composite endpoint was the primary endpoint and/or coronary revascularization. A significantly worse prognosis at the primary endpoint was observed in the estimated glomerular filtration rate (eGFR) ≤60 group, and the combination of eGFR ≤60 and HbA1c ≥6.0 was the worst (hazard ratio (HR) 1.66; P<0.001). However, even in the eGFR >60 group, systolic blood pressure (SBP) ≥140 mmHg met the secondary endpoint (HR 1.33; P=0.006), and the combination of eGFR ≤60 and HbA1c ≥6.0 was also the worst at the secondary endpoint (HR 1.35; P=0.002).Conclusions: Regarding nonlipid prognostic factors contributing to the incidence of cardiovascular events in statin-treated CAD patients, renal dysfunction was the most significant, followed by poor glucose control and high SBP.

2023-07-22 06:48:44
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3 0 0 0 OA Japan Atherosclerosis Society (JAS) Guidelines for Prevention of Atherosclerotic Cardiovascular Diseases 2017

著者: Makoto Kinoshita Koutaro Yokote Hidenori Arai Mami Iida Yasushi Ishigaki Shun Ishibashi Seiji Umemoto Genshi Egusa Hirotoshi Ohmura Tomonori Okamura Shinji Kihara Shinji Koba Isao Saito Tetsuo Shoji Hiroyuki Daida Kazuhisa Tsukamoto Juno Deguchi Seitaro Dohi Kazushige Dobashi Hirotoshi Hamaguchi Masumi Hara Takafumi Hiro Sadatoshi Biro Yoshio Fujioka Chizuko Maruyama Yoshihiro Miyamoto Yoshitaka Murakami Masayuki Yokode Hiroshi Yoshida Hiromi Rakugi Akihiko Wakatsuki Shizuya Yamashita Committee for Epidemiology and Clinical Management of Atherosclerosis
出版者: Japan Atherosclerosis Society
雑誌: Journal of Atherosclerosis and Thrombosis (ISSN:13403478)
巻号頁・発行日: vol.25, no.9, pp.846-984, 2018-09-01 (Released:2018-09-01)
参考文献数: 999
被引用文献数: 347 534

2022-05-24 04:48:43
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3 0 0 0 OA Impact of Physical Activity on Coronary Plaque Volume and Components in Acute Coronary Syndrome Patients After Early Phase II Cardiac Rehabilitation

著者: Miho Nishitani-Yokoyama Katsumi Miyauchi Kazunori Shimada Takayuki Yokoyama Shohei Ouchi Tatsuro Aikawa Mitsuhiro Kunimoto Miki Yamada Akio Honzawa Shinya Okazaki Hiroyuki Daida
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.83, no.1, pp.101-109, 2018-12-25 (Released:2018-12-25)
参考文献数: 23
被引用文献数: 1 13

Background:Cardiac rehabilitation (CR) is an established multidisciplinary secondary preventive program. We investigated the effects of CR involving intensive physical activity (PA) on coronary plaque volume and components in patients with acute coronary syndrome (ACS).Methods and Results:We enrolled 32 consecutive patients with ACS in early phase II CR and randomly assigned them to an intensive CR group (n=18; CR participation ≥twice/week, daily PA ≥9,000 steps) or a standard CR group (n=14; CR participation ≥once/2weeks, daily PA ≥6,000 steps). Serial integrated backscatter intravascular ultrasound was performed for non-culprit lesions at baseline and after 8 months. Baseline clinical data were identical between the 2 groups. Unexpectedly, CR participation and PA did not differ significantly between the 2 groups, and there was no significant difference in plaque volume (PV) or components between the 2 groups. Subsequently, we classified the patients into 2 groups according to median PA (7,000 steps). There were significant differences in percent change of PV and of lipid volume between these 2 groups. In addition, these changes were negatively and independently correlated with PA.Conclusions:No significant difference was observed in PV or components between the intensive CR and the standard CR groups. Intensive PA, however, may retard coronary PV and ameliorate lipid component in patients with ACS participating in late phase II CR.

2022-05-17 23:09:03
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3 0 0 0 OA Effects of Phase II Comprehensive Cardiac Rehabilitation on Risk Factor Modification and Exercise Capacity in Patients With Acute Coronary Syndrome ― Results From the JACR Registry ―

著者: Miho Nishitani-Yokoyama Hiroyuki Daida Kazunori Shimada Akiko Ushijima Keisuke Kida Yuji Kono Yasuhiko Sakata Masatoshi Nagayama Yutaka Furukawa Nagaharu Fukuma Keijiro Saku Shin-ichiro Miura Yusuke Ohya Youichi Goto Shigeru Makita for the Japanese Association of Cardiac Rehabilitation (JACR) Registration Committee
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: vol.2, no.12, pp.715-721, 2020-12-10 (Released:2020-12-10)
参考文献数: 25
被引用文献数: 2

2020-12-25 19:02:55
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3 0 0 0 OA Optimal Dose of n-3 Polyunsaturated Fatty Acids for Cardiovascular Event Prevention

著者: Yuji Nishizaki Hiroyuki Daida
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: vol.2, no.4, pp.260-264, 2020-04-10 (Released:2020-04-10)
参考文献数: 32
被引用文献数: 4

Background:The n-3 polyunsaturated fatty acids (PUFA), represented by eicosapentaenoic acid (EPA) and docosahexaenoic acid, have anti-atherogenic effects (e.g., neutral fat-lowering effects) and other beneficial effects such as antiplatelet, anti-inflammatory, plaque stabilizing, vascular endothelial function ameliorative, antihypertensive, and anti-arrhythmic effects. Epidemiological studies and clinical trials have assessed the inhibitory effects of n-3 PUFA on cardiovascular events.Methods and Results:Studies that reported positive outcomes, such as the Japan EPA Lipid intervention Study (JELIS) and the Cardiovascular Risk Reduction with Icosapent Ethyl for Hypertriglyceridemia (REDUCE-IT), noted a tendency toward the use of high-dose n-3 PUFA (1.8–4 g/day). The Gruppo Italiano per lo Studio della Sopravvivenza nell’Infarto Miocardico-Prevenzione (GISSI-Prevenzione) trial and the JELIS had high EPA/arachidonic acid (AA) baseline ratios. In contrast, negative outcome studies, such as the Outcome Reduction with an Initial Glargine Intervention (ORIGIN) trial, Risk and Prevention study, A Study of Cardiovascular Events in Diabetes (ASCEND), and the Vitamin D and Omega-3 Trial (VITAL) had participants who tended to use low-dose n-3 PUFA (0.84–1 g/day) and to have low baseline EPA/AA.Conclusions:Differences in baseline EPA/AA ratio and the EPA/AA ratio threshold for the prevention of cardiovascular events seem to contribute to the different outcomes, together with the dose of n-3 PUFA.

2020-04-11 01:33:35
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3 0 0 0 OA Low Serum Levels of EPA are Associated with the Size and Growth Rate of Abdominal Aortic Aneurysm

著者: Tatsuro Aikawa Tetsuro Miyazaki Kazunori Shimada Yurina Sugita Megumi Shimizu Shohei Ouchi Tomoyasu Kadoguchi Yasutaka Yokoyama Tomoyuki Shiozawa Masaru Hiki Shuhei Takahashi Hamad Al Shahi Shizuyuki Dohi Atsushi Amano Hiroyuki Daida
出版者: 一般社団法人日本動脈硬化学会
雑誌: Journal of Atherosclerosis and Thrombosis (ISSN:13403478)
巻号頁・発行日: pp.38315, (Released:2017-03-22)
参考文献数: 31
被引用文献数: 17

Aim: Omega-3 polyunsaturated fatty acids (PUFAs) such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have been reported to reduce the risk of cardiovascular disease. However, whether omega-3 PUFAs are involved in the pathogenesis of abdominal aortic aneurysms (AAA) remains unclear.Methods: We analyzed 67 consecutive patients admitted for the elective surgical repair of AAA. We investigated the association of serum EPA and DHA levels as well as the EPA/AA ratio with the size of AAA assessed using three-dimensional reconstructed computed tomography images.Results: Mean patient age was 70±9 years and 60 patients were male. Serum EPA and DHA levels were 75.2±35.7 μg/mL and 146.1±48.5 μg/mL, respectively. EPA/AA ratio was 0.44±0.22, which was lower than those in healthy Japanese subject and equivalent to those in Japanese patients with coronary artery disease as previously reported. Mean of the maximum AAA diameter was 56.4±8.9 mm, and serum EPA levels and EPA/AA ratio negatively correlated with it (r=−0.32 and r=−0.32, respectively). Multiple liner regression analysis showed that EPA levels were significant independent factor contributing to the maximum AAA diameter. Furthermore, low serum EPA levels and low EPA/AA ratio were significantly associated with the growth rate of AAA diameter (r=−0.43 and r=−0.33, respectively).Conclusion: EPA levels in patients with AAA were relatively low. Low serum EPA levels and EPA/AA ratio were associated with the size and growth rate of AAA.

2017-06-02 05:43:32
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3 0 0 0 OA Waon Therapy for Managing Chronic Heart Failure – Results From a Multicenter Prospective Randomized WAON-CHF Study –

著者: Chuwa Tei Teruhiko Imamura Koichiro Kinugawa Teruo Inoue Tohru Masuyama Hiroshi Inoue Hirofumi Noike Toshihiro Muramatsu Yasuchika Takeishi Keijiro Saku Kazumasa Harada Hiroyuki Daida Youichi Kobayashi Nobuhisa Hagiwara Masatoshi Nagayama Shinichi Momomura Kazuya Yonezawa Hiroshi Ito Satoshi Gojo Makoto Akaishi Masaaki Miyata Mitsuru Ohishi WAON-CHF Study Investigators
出版者: 日本循環器学会
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-16-0051, (Released:2016-03-18)
参考文献数: 32
被引用文献数: 42

Background:Waon therapy improves heart failure (HF) symptoms, but further evidence in patients with advanced HF remains uncertain.Methods and Results:In 19 institutes, we prospectively enrolled hospitalized patients with advanced HF, who had plasma levels of B-type natriuretic peptide (BNP) >500 pg/ml on admission and BNP >300 pg/ml regardless of more than 1 week of medical therapy. Enrolled patients were randomized into Waon therapy or control groups. Waon therapy was performed once daily for 10 days with a far infrared-ray dry sauna maintained at 60℃ for 15 min, followed by bed rest for 30 min covered with a blanket. The primary endpoint was the ratio of BNP before and after treatment. In total, 76 Waon therapy and 73 control patients (mean age 66 years, men 61%, mean plasma BNP 777 pg/ml) were studied. The groups differed only in body mass index and the frequency of diabetes. The plasma BNP, NYHA classification, 6-min walk distance (6MWD), and cardiothoracic ratio significantly improved only in the Waon therapy group. Improvements in NYHA classification, 6MWD, and cardiothoracic ratio were significant in the Waon therapy group, although the change in plasma BNP did not reach statistical significance. No serious adverse events were observed in either group.Conclusions:Waon therapy, a holistic soothing warmth therapy, showed clinical advantages in safety and efficacy among patients with advanced HF.

2016-03-18 08:49:31
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3 0 0 0 OA Assessing the Cardiovascular Risk Between Celecoxib and Nonselective Nonsteroidal Antiinflammatory Drugs in Patients With Rheumatoid Arthritis and Osteoarthritis

著者: Atsushi Hirayama Norio Tanahashi Hiroyuki Daida Naoki Ishiguro Motohiko Chachin Toshihiko Sugioka Shinichi Kawai on behalf of all ACCEPT study investigators in Japan
出版者: 日本循環器学会
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.78, no.1, pp.194-205, 2014 (Released:2013-12-25)
参考文献数: 35
被引用文献数: 4 23

2014-06-01 09:55:04
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2 0 0 0 OA Risk Profiling of Cancer Treatment-Related Cardiovascular Disorders in Breast Cancer Patients Who Received Adjuvant Chemotherapy With Trastuzumab

著者: Hiromi Shinano Sakiko Miyazaki Kayo Miura Hiroshi Ohtsu Naohiro Yonemoto Kiyoshi Matsuoka Hakuou Konishi Hiroyuki Daida Mitsue Saito Kazuhiro Sase
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: pp.CR-19-0119, (Released:2020-03-24)
参考文献数: 48
被引用文献数: 2

Background:The prognosis of cancer survivors has dramatically improved, but effective strategies for cancer treatment-related cardiovascular disorders (CTRCD) remain to be elucidated in the emerging field of cardio-oncology. In this study, we investigated risk factors for CTRCD in breast cancer patients treated with trastuzumab.Methods and Results:We performed a retrospective analysis of 141 consecutive women who received adjuvant trastuzumab, and underwent baseline (BL) and follow-up (FU) echocardiography at Juntendo University between April 2010 and December 2016. The major concomitant treatment was anthracyclines in 94% and radiotherapy in 53%. During the median treatment period of 11 months, there were 22 (15.6%) cardiology consultations, 3 (2.1%) treatment interruptions with irreversible CTRCD, and no deaths. Left ventricular ejection fraction (LVEF) was decreased from a median 67.5% (BL) to 63.4% (FU; P<0.0001), with reduced LVEF noted in 26.2% at FU<90%BL, in 13.5% at FU<BL–10%, and in 5.7% at LVEFFU<53%. A significantly greater percentage of patients with CTRCD (FU<BL–10% and LVEFFU<53%) had cardiovascular risk factors (CVRF; 42.9% vs. 8.2%, P=0.02). On multivariable analysis, CVRF were also significantly associated with CTRCD (OR, 11.96; 95% CI: 1.30–110.34).Conclusions:Adjuvant trastuzumab for early-stage breast cancer was associated with reduced LVEF; and CVRF were an independent predictor for CTRCD. The concomitant effect of anthracyclines should not be underestimated, even at lower doses.

2020-03-29 21:27:56
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2 0 0 0 OA Waon Therapy for Managing Chronic Heart Failure – Results From a Multicenter Prospective Randomized WAON-CHF Study –

著者: Chuwa Tei Teruhiko Imamura Koichiro Kinugawa Teruo Inoue Tohru Masuyama Hiroshi Inoue Hirofumi Noike Toshihiro Muramatsu Yasuchika Takeishi Keijiro Saku Kazumasa Harada Hiroyuki Daida Youichi Kobayashi Nobuhisa Hagiwara Masatoshi Nagayama Shinichi Momomura Kazuya Yonezawa Hiroshi Ito Satoshi Gojo Makoto Akaishi Masaaki Miyata Mitsuru Ohishi WAON-CHF Study Investigators
出版者: 日本循環器学会
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.80, no.4, pp.827-834, 2016-03-25 (Released:2016-03-25)
参考文献数: 32
被引用文献数: 42

2016-04-10 03:26:54
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