文献一覧: Yasuhiko Sakata (著者)

26 0 0 0 OA JCS 2017/JHFS 2017 Guideline on Diagnosis and Treatment of Acute and Chronic Heart Failure ― Digest Version ―

著者: Hiroyuki Tsutsui Mitsuaki Isobe Hiroshi Ito Hiroshi Ito Ken Okumura Minoru Ono Masafumi Kitakaze Koichiro Kinugawa Yasuki Kihara Yoichi Goto Issei Komuro Yoshikatsu Saiki Yoshihiko Saito Yasushi Sakata Naoki Sato Yoshiki Sawa Akira Shiose Wataru Shimizu Hiroaki Shimokawa Yoshihiko Seino Koichi Node Taiki Higo Atsushi Hirayama Miyuki Makaya Tohru Masuyama Toyoaki Murohara Shin-ichi Momomura Masafumi Yano Kenji Yamazaki Kazuhiro Yamamoto Tsutomu Yoshikawa Michihiro Yoshimura Masatoshi Akiyama Toshihisa Anzai Shiro Ishihara Takayuki Inomata Teruhiko Imamura Yu-ki Iwasaki Tomohito Ohtani Katsuya Onishi Takatoshi Kasai Mahoto Kato Makoto Kawai Yoshiharu Kinugasa Shintaro Kinugawa Toru Kuratani Shigeki Kobayashi Yasuhiko Sakata Atsushi Tanaka Koichi Toda Takashi Noda Kotaro Nochioka Masaru Hatano Takayuki Hidaka Takeo Fujino Shigeru Makita Osamu Yamaguchi Uichi Ikeda Takeshi Kimura Shun Kohsaka Masami Kosuge Masakazu Yamagishi Akira Yamashina on behalf of the Japanese Circulation Society and the Japanese Heart Failure Society Joint Working Group
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.83, no.10, pp.2084-2184, 2019-09-25 (Released:2019-09-25)
参考文献数: 608
被引用文献数: 435

2019-10-10 04:00:26
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17 0 0 0 OA Prognostic Impact of Atrial Fibrillation and New Risk Score of Its Onset in Patients at High Risk of Heart Failure ― A Report From the CHART-2 Study ―

著者: Takeshi Yamauchi Yasuhiko Sakata Masanobu Miura Takeo Onose Kanako Tsuji Ruri Abe Takuya Oikawa Shintaro Kasahara Masayuki Sato Kotaro Nochioka Takashi Shiroto Jun Takahashi Satoshi Miyata Hiroaki Shimokawa on behalf of the CHART-2 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-16-0759, (Released:2017-01-14)
参考文献数: 52
被引用文献数: 19

Background:The prognostic impact of atrial fibrillation (AF) among patients at high risk for heart failure (HF) remains unclear. In addition, there is no risk estimation model for AF development in these patients.Methods and Results:The present study included 5,382 consecutive patients at high risk of HF enrolled in the CHART-2 Study (n=10,219). At enrollment, 1,217 (22.6%) had AF, and were characterized, as compared with non-AF patients, by higher age, lower estimated glomerular filtration rate, higher B-type natriuretic peptide (BNP) level and lower left ventricular ejection fraction. A total of 116 non-AF patients (2.8%) newly developed AF (new AF) during the median 3.1-year follow-up. AF at enrollment was associated with worse prognosis for both all-cause death and HF hospitalization (adjusted hazard ratio (aHR) 1.31, P=0.027 and aHR 1.74, P=0.001, for all-cause death and HF hospitalization, respectively) and new AF was associated with HF hospitalization (aHR 4.54, P<0.001). We developed a risk score with higher age, smoking, pulse pressure, lower eGFR, higher BNP, aortic valvular regurgitation, LV hypertrophy, and left atrial and ventricular dilatation on echocardiography, which effectively stratified the risk of AF development with excellent accuracy (AUC 0.76).Conclusions:These results indicated that AF is associated with worse prognosis in patients at high risk of HF, and our new risk score may be useful to identify patients at high risk for AF onset.

2017-01-20 20:36:37
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6 0 0 0 OA Clinical and Sociodemographic Factors Associated With Health-Related Quality of Life in Patients With Adult Congenital Heart Disease ― A Nationwide Cross-Sectional Multicenter Study ―

著者: Shunsuke Tatebe Satoshi Yasuda Ryo Konno Yasuhiko Sakata Koichiro Sugimura Kimio Satoh Takashi Shiroto Satoshi Miyata Osamu Adachi Masato Kimura Yoshiko Mizuno Junko Enomoto Shigeru Tateno Hiromichi Nakajima Kotaro Oyama Yoshikatsu Saiki Hiroaki Shimokawa
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-23-0383, (Released:2023-09-05)
参考文献数: 37
被引用文献数: 2

Background: Little is known about clinical or sociodemographic factors that influence health-related quality of life (HRQoL) in patients with adult congenital heart disease (ACHD).Methods and Results: We conducted a nationwide prospective cross-sectional multicenter study at 4 large ACHD centers in Japan. From November 2016 to June 2018, we enrolled 1,223 ACHD patients; 1,025 patients had an HRQoL score. Patients completed a questionnaire survey, including sociodemographic characteristics, and the 36-Item Short-Form Health Survey (SF-36). To determine factors associated with HRQoL, correlations between 2 SF-36 summary scores (i.e., physical component score [PCS] and mental component score [MCS]) and other clinical or sociodemographic variables were examined using linear regression analysis. In multivariable analysis, poorer PCS was significantly associated with 11 variables, including older age, higher New York Heart Association class, previous cerebral infarction, being unemployed, and limited participation in physical education classes and sports clubs. Poorer MCS was associated with congenital heart disease of great complexity, being part of a non-sports club, current smoking, and social drinking. Student status and a higher number of family members were positively correlated with MCS.Conclusions: This study demonstrates that HRQoL in ACHD patients is associated with various clinical and sociodemographic factors. Further studies are needed to clarify whether some of these factors could be targets for future intervention programs to improve HRQoL outcomes.

2023-12-25 23:30:51
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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 Age-Specific Trends in the Incidence and In-Hospital Mortality of Acute Myocardial Infarction Over 30 Years in Japan — Report From the Miyagi AMI Registry Study —

著者: Yuanji Cui Kiyotaka Hao Jun Takahashi Satoshi Miyata Tomohiko Shindo Kensuke Nishimiya Yoku Kikuchi Ryuji Tsuburaya Yasuharu Matsumoto Kenta Ito Yasuhiko Sakata Hiroaki Shimokawa
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-16-0799, (Released:2017-02-02)
参考文献数: 43
被引用文献数: 2 65

Background:We are now facing rapid population aging in Japan, which will affect the actual situation of cardiovascular diseases. However, age-specific trends in the incidence and mortality of acute myocardial infarction (AMI) in Japan remain to be elucidated.Methods and Results:We enrolled a total of 27,220 AMI patients (male/female 19,818/7,402) in our Miyagi AMI Registry during the past 30 years. We divided them into 4 age groups (≤59, 60–69, 70–79 and ≥80 years) and examined the temporal trends in the incidence and in-hospital mortality of AMI during 3 decades (1985–1994, 1995–2004 and 2005–2014). Throughout the entire period, the incidence of AMI steadily increased in the younger group (≤59 years in both sexes), while in the elderly groups (≥70 years in both sexes), the incidence significantly decreased during the last decade (all P<0.01). In-hospital cardiac mortality significantly decreased during the first 2 decades in elderly groups of both sexes (all P<0.01), whereas no further improvement was noted in the last decade irrespective of age or sex, despite improved critical care of AMI.Conclusions:These results provide the novel findings that the incidence of AMI has been increasing in younger populations and decreasing in the elderly, and that improvement in the in-hospital mortality of AMI may have reached a plateau in all age groups in Japan.

2018-07-13 14:23:11
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3 0 0 0 OA Prevalence and Impact of Polyvascular Disease in Patients With Acute Myocardial Infarction in the Contemporary Era of Percutaneous Coronary Intervention ― Insights From the Japan Acute Myocardial Infarction Registry (JAMIR) ―

著者: Riku Arai Yasuo Okumura Nobuhiro Murata Daisuke Fukamachi Satoshi Honda Kensaku Nishihira Sunao Kojima Misa Takegami Yasuhide Asaumi Jun Yamashita Mike Saji Kiyoshi Hibi Jun Takahashi Yasuhiko Sakata Morimasa Takayama Tetsuya Sumiyoshi Hisao Ogawa Kazuo Kimura Satoshi Yasuda on behalf of the JAMIR Investigators
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-23-0477, (Released:2023-11-23)
参考文献数: 28

Background: This post hoc subanalysis aimed to investigate the impact of polyvascular disease (PolyVD) in patients with acute myocardial infarction (AMI) in the contemporary era of percutaneous coronary intervention (PCI).Methods and Results: The Japan Acute Myocardial Infarction Registry (JAMIR), a multicenter prospective registry, enrolled 3,411 patients with AMI between December 2015 and May 2017. Patients were classified according to complications of a prior stroke and/or peripheral artery disease into an AMI-only group (involvement of 1 vascular bed [1-bed group]; n=2,980), PolyVD with one of the complications (2-bed group; n=383), and PolyVD with both complications (3-bed group; n=48). The primary endpoint was all-cause death. Secondary endpoints were major adverse cardiovascular events (MACE), including cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, and major bleeding. In the 1-, 2-, and 3-bed groups, the cumulative incidence of all-cause death was 6.8%, 17.5%, and 23.7%, respectively (P<0.001); that of MACE was 7.4%, 16.4%, and 33.8% (P<0.001), respectively; and that of major bleeding was 4.8%, 10.0%, and 13.9% (P<0.001), respectively. PolyVD was independently associated with all-cause death (hazard ratio [HR] 2.21; 95% confidence interval [CI], 1.48–3.29), MACE (HR 2.07; 95% CI 1.40–3.07), and major bleeding (HR 1.68; 95% CI 1.04–2.71).Conclusions: PolyVD was significantly associated with worse outcomes, including thrombotic and bleeding events, in the contemporary era of PCI in AMI patients.

2023-11-23 21:45:50
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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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2 0 0 0 OA Prognostic Impact of Statin Use in Patients With Heart Failure and Preserved Ejection Fraction

著者: Kotaro Nochioka Yasuhiko Sakata Satoshi Miyata Masanobu Miura Tsuyoshi Takada Soichiro Tadaki Ryoichi Ushigome Takeshi Yamauchi Jun Takahashi Hiroaki Shimokawa on behalf of the CHART-2 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-14-0865, (Released:2015-01-08)
参考文献数: 41
被引用文献数: 12 52

Background:The effectiveness of statins remains to be examined in patients with heart failure (HF) with preserved ejection fraction (EF).Methods and Results:Among 4,544 consecutive HF patients registered in the Chronic Heart Failure Registry and Analysis in the Tohoku district-2 (CHART-2) between 2006 and 2010, 3,124 had EF ≥50% (HFpEF; mean age 69 years; male 65%) and 1,420 had EF <50% (HF with reduced EF (HFrEF); mean age 67 years; male 75%). The median follow-up was 3.4 years. The 3-year mortality in HFpEF patients was lower in patients receiving statins [8.7% vs. 14.5%, adjusted hazard ratio (HR) 0.74; 95% confidence interval (CI), 0.58–0.94; P<0.001], which was confirmed in the propensity score-matched cohort (HR, 0.72; 95% CI, 0.49–0.99; P=0.044). The inverse probability of treatment weighted further confirmed that statin use was associated with reduced incidence of all-cause death (HR, 0.71; 95% CI, 0.62–0.82, P<0.001) and noncardiovascular death (HR, 0.53; 95% CI, 0.43–0.66, P<0.001), specifically reduction of sudden death (HR, 0.59; 95% CI, 0.36–0.98, P=0.041) and infection death (HR, 0.53; 95% CI, 0.35–0.77, P=0.001) in HFpEF. In the HFrEF cohort, statin use was not associated with mortality (HR, 0.87; 95% CI, 0.73–1.04, P=0.12), suggesting a lack of statin benefit in HFrEF patients.Conclusions:These results suggest that statin use is associated with improved mortality rates in HFpEF patients, mainly attributable to reductions in sudden death and noncardiovascular death.

2015-02-25 09:10:56
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1 0 0 0 OA Age-Specific Trends in the Incidence and In-Hospital Mortality of Acute Myocardial Infarction Over 30 Years in Japan — Report From the Miyagi AMI Registry Study —

著者: Yuanji Cui Kiyotaka Hao Jun Takahashi Satoshi Miyata Tomohiko Shindo Kensuke Nishimiya Yoku Kikuchi Ryuji Tsuburaya Yasuharu Matsumoto Kenta Ito Yasuhiko Sakata Hiroaki Shimokawa
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.81, no.4, pp.520-528, 2017-03-24 (Released:2017-03-24)
参考文献数: 43
被引用文献数: 61 65

2023-02-21 23:50:49
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1 0 0 0 OA Hydrophilic vs. Lipophilic Statins in Diabetic Patients ― Comparison of Long-Term Outcomes After Acute Myocardial Infarction ―

著者: Ryu Shutta Daisaku Nakatani Yasuhiko Sakata Shungo Hikoso Hiroya Mizuno Shinichiro Suna Tetsuhisa Kitamura Katsuki Okada Tomoharu Dohi Takayuki Kojima Bolrathanak Oeun Akihiro Sunaga Hirota Kida Hiroshi Sato Masatsugu Hori Issei Komuro Masami Nishino Yasushi Sakata on behalf of the Osaka Acute Coronary Insufficiency Study (OACIS) Investigators
出版者: The Japanese Circulation Society
雑誌: Circulation Reports (ISSN:24340790)
巻号頁・発行日: vol.2, no.5, pp.280-287, 2020-05-08 (Released:2020-05-08)
参考文献数: 25
被引用文献数: 1

Background:Studies comparing the cardiac consequences of hydrophilic and lipophilic statins in experimental and clinical practice settings have produced inconsistent results. In particular, evidence focusing on diabetic patients after acute myocardial infarction (AMI) is lacking.Methods and Results:From the Osaka Acute Coronary Insufficiency Study (OACIS) registry database, 1,752 diabetic patients with AMI who were discharged with a prescription for statins were studied. Long-term outcomes were compared between hydrophilic and lipophilic statins, including all-cause death, recurrent myocardial infarction (re-MI) and admission for heart failure (HF) and a composite of these (major adverse cardiac events; MACE). During a median follow-up period of 1,059 days, all-cause death, non-fatal re-MI, admission for HF, and MACE occurred in 95, 89, 112 and 249 patients, respectively. Although there was no significant difference between statins in the risk of all-cause death, re-MI and MACE, the risk of HF admission was significantly lower in patients with hydrophilic than lipophilic statins before (adjusted hazard ratio [aHR], 0.560; 95% CI: 0.345–0.911, P=0.019) and after (aHR, 0.584; 95% CI: 0.389–0.876, P=0.009) propensity score matching. Hydrophilic statin use was consistently associated with lower risk for HF admission than lipophilic statins across the subgroup categories.Conclusions:In the present diabetic patients with AMI, hydrophilic statins were associated with a lower risk of admission for HF than lipophilic statins.

2022-01-04 12:02:33
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1 0 0 0 OA Effect of Low Body Mass Index on the Clinical Outcomes of Japanese Patients With Acute Myocardial Infarction ― Results From the Prospective Japan Acute Myocardial Infarction Registry (JAMIR) ―

著者: Hiroaki Yokoyama Hirofumi Tomita Satoshi Honda Kensaku Nishihira Sunao Kojima Misa Takegami Yasuhide Asaumi Jun Yamashita Mike Saji Masami Kosuge Jun Takahashi Yasuhiko Sakata Morimasa Takayama Tetsuya Sumiyoshi Hisao Ogawa Kazuo Kimura Satoshi Yasuda on behalf of the JAMIR Investigators
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-21-0705, (Released:2021-11-20)
参考文献数: 33
被引用文献数: 6

Background:Acute myocardial infarction (AMI) patients with low body mass index (BMI) exhibit worse clinical outcomes than obese patients; however, to our knowledge, no prospective, nationwide study has assessed the effect of BMI on the clinical outcomes of AMI patients.Methods and Results:In this multi-center, prospective, nationwide Japanese trial, 2,373 AMI patients who underwent emergent percutaneous coronary intervention within 12 h of onset from the Japanese AMI Registry (JAMIR) were identified. Patients were divided into the following 4 groups based on their BMI at admission: Q1 group (BMI <18.5 kg/m2, n=133), Q2 group (18.5≤BMI<25.0 kg/m2, n=1,424), Q3 group (25.0≤BMI<30.0 kg/m2, n=672), and Q4 group (30.0 kg/m2≤BMI, n=144). The primary endpoint was all-cause death, and the secondary endpoint was a composite of cardiovascular death, non-fatal myocardial infarction (MI), and non-fatal stroke. The median follow-up period was 358 days. Q1 patients were older and had lower prevalence of coronary risk factors. Q1 patients also had higher all-cause mortality and higher incidence of secondary endpoints than normal-weight or obese AMI patients. Multivariate analysis showed that low BMI (Q1 group) was an independent predictor for primary endpoint.Conclusions:AMI patients with low BMI had fewer coronary risk factors but worse clinical outcomes than normal-weight or obese patients.

2021-12-17 03:13:53
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1 0 0 0 OA Contemporary Antiplatelet Therapy and Clinical Outcomes of Japanese Patients With Acute Myocardial Infarction ― Results From the Prospective Japan Acute Myocardial Infarction Registry (JAMIR) ―

著者: Satoshi Yasuda Satoshi Honda Misa Takegami Kensaku Nishihira Sunao Kojima Yasuhide Asaumi Makoto Suzuki Masami Kosuge Jun Takahashi Yasuhiko Sakata Morimasa Takayama Tetsuya Sumiyoshi Hisao Ogawa Kazuo Kimura on behalf of the JAMIR Investigators
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-19-0145, (Released:2019-06-14)
参考文献数: 32
被引用文献数: 16

Background:Antiplatelet therapy is the corner stone of treatment following acute myocardial infarction (AMI). Prasugrel, a new and potent antiplatelet agent, was recently introduced to clinical practice. We compared the clinical outcomes of patients with AMI treated with prasugrel with those treated with clopidogrel in real-world clinical practice in Japan.Methods and Results:The Japan AMI Registry (JAMIR) is a multicenter, nationwide, prospective registry enrolling patients with AMI from 50 institutes. Between December 2015 and May 2017, a total of 3,411 patients were enrolled. Among them, 3,069 patients were treated with either prasugrel (n=2,607) or clopidogrel (n=462) during hospitalization. Median follow-up period was 12 months. Prasugrel-treated patients were predominantly male, younger, more often showed ST-elevation AMI, and had fewer comorbidities. After adjustment using inverse probability of treatment weighting, the primary endpoint, defined as a composite of cardiovascular death, non-fatal MI and non-fatal stroke, was comparable between the prasugrel and clopidogrel groups (adjusted hazard ratio [HR] 1.07, 95% confidence interval [CI] 0.67–1.72), whereas the risk of major bleeding (BARC type 3 or 5 bleeding) was significantly lower in the prasugrel group (adjusted HR 0.62, 95% CI 0.39–0.99).Conclusions:The present real-world database of the JAMIR demonstrated that the potent P2Y12-inhibitor prasugrel showed comparable rates of 1-year ischemic events to clopidogrel, but the risk of bleeding was lower with prasugrel than with clopidogrel.

2019-06-17 01:17:44
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1 0 0 0 OA Prognostic Impact of Statin Use in Patients With Heart Failure and Preserved Ejection Fraction

著者: Kotaro Nochioka Yasuhiko Sakata Satoshi Miyata Masanobu Miura Tsuyoshi Takada Soichiro Tadaki Ryoichi Ushigome Takeshi Yamauchi Jun Takahashi Hiroaki Shimokawa on behalf of the CHART-2 Investigators’
出版者: The Japanese Circulation Society
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: vol.79, no.3, pp.574-582, 2015-02-25 (Released:2015-02-25)
参考文献数: 41
被引用文献数: 15 52

2018-04-09 22:27:37
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1 0 0 0 OA Overview of the 80th Annual Scientific Meeting of the Japanese Circulation Society – The Past, Present and Future of Cardiovascular Medicine in Japan – – The 5th Anniversary of the Great East Japan Earthquake –

著者: Jun Takahashi Kimio Satoh Koji Fukuda Koichiro Sugimura Yasuharu Matsumoto Makoto Nakano Ryuji Tsuburaya Tatsuo Aoki Kiyotaka Hao Kensuke Nishimiya Kenta Ito Yasuhiko Sakata Hiroaki Shimokawa
出版者: 日本循環器学会
雑誌: Circulation Journal (ISSN:13469843)
巻号頁・発行日: pp.CJ-16-0644, (Released:2016-07-07)
参考文献数: 6
被引用文献数: 1

The 80thAnnual Scientific Meeting of the Japanese Circulation Society was held in Sendai, Japan, on March 18–20, 2016, which coincided with the 5thanniversary of the Great East Japan Earthquake that hit the Tohoku area on March 11, 2011. Thus, the main themes for this meeting were “The Past, Present and Future of Cardiovascular Medicine in Japan” and “The 5thAnniversary of the Great East Japan Earthquake”. Despite the provincial location, approximately 15,000 people attended during the 3-day meeting, and there were in-depth discussions in each of the various sessions on these themes. Especially, to our great pleasure, the Japanese Royals, Emperor Akihito and Empress Michiko, kindly visited the panel exhibition of the Great East Japan Earthquake and spoke words of appreciation to us. The meeting successfully completed and we sincerely appreciate the great cooperation and support from all affiliates.

2016-07-07 12:57:10
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1 0 0 0 OA Prognostic Impact of New-Onset Atrial Fibrillation in Patients With Chronic Heart Failure – A Report From the CHART-2 Study –

著者: Takeshi Yamauchi Yasuhiko Sakata Masanobu Miura Soichiro Tadaki Ryoichi Ushigome Kenjiro Sato Takeo Onose Kanako Tsuji Ruri Abe Takuya Oikawa Shintaro Kasahara Kotaro Nochioka Jun Takahashi Satoshi Miyata Hiroaki Shimokawa on behalf of the CHART-2 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-15-0783, (Released:2015-12-07)
参考文献数: 44
被引用文献数: 6 25

Background:The prognostic impact of new-onset atrial fibrillation (AF) is not fully elucidated.Methods and Results:We examined 4,818 consecutive stage C/D chronic heart failure (CHF) patients in the Chronic Heart Failure Analysis and Registry in the Tohoku District-2 (CHART-2) Study (n=10,219). At enrollment, 1,859 (38.6%) of them had AF. Compared with the 2,953 patients without AF, AF patients were characterized by higher age (71 vs. 68 years), lower estimated glomerular filtration rate (58.9 vs. 61.9 ml/min/1.73 m2), higher brain natriuretic peptide (152 vs. 74.5 pg/ml), similar left ventricular ejection fraction (56.8 vs. 56.5%), and a similar prescription rate of β-blockers (48.1 vs. 50.6%) and renin-angiotensin system (RAS) inhibitors (72.9 vs. 71.6%). Among the patients without AF at enrollment, 106 (3.6%) developed new AF during the median 3.2-year follow-up, which was associated with increased mortality (adjusted hazard ratio, 1.72; P=0.013). In contrast, neither paroxysmal nor chronic AF at enrollment was associated with increased mortality. The mortality rate was significantly high in the first year after the onset of new AF. On inverse probability of treatment weighting analysis using propensity score, RAS inhibitors and statins were associated with reduced incidence of new AF, and diuretics were associated with increase of new AF.Conclusions:Onset of new AF, but not a history of AF, is associated with increased mortality in CHF patients, especially in the first year.

2015-12-08 15:58:30
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