Publications by authors named "Koichi Sagara"

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Association Between Dose and Plasma Concentration of Bisoprolol in Patients with Heart Failure (CVI ARO 6).
Takuto Arita, Shinya Suzuki, Yuko Kato, Hiroto Kano, Junji Yajima, Koichi Sagara

Int Heart J· July 2020

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Association between bisoprolol plasma concentration and worsening of heart failure: (CVI ARO 6).
Takuto Arita, Shinya Suzuki, Yuko Kato, Hiroto Kano, Junji Yajima, Koichi Sagara

Drug Metab Pharmacokinet· April 2020

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Impact of electrophysiological and pharmacological noninducibility following pulmonary vein isolation in patients with paroxysmal and persistent atrial fibrillation.
Takayuki Otsuka, Koichi Sagara, Takuto Arita, Naoharu Yagi, Shinya Suzuki

J Arrhythm· October 2018

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An analysis on distribution and inter-relationships of biomarkers under rivaroxaban in Japanese patients with non-valvular atrial fibrillation (CVI ARO 1).
Shinya Suzuki, Takeshi Yamashita, Hidefumi Kasai, Takayuki Otsuka, Koichi Sagara

Drug Metab Pharmacokinet· August 2018

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The predictive role of E/e' on ischemic stroke and atrial fibrillation in Japanese patients without atrial fibrillation.
Riku Arai, Shinya Suzuki, Hiroaki Semba, Takuto Arita, Naoharu Yagi, Koichi Sagara

J Cardiol· July 2018

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Predictors of International Normalized Ratio Variability in Patients With Atrial Fibrillation Under Warfarin Therapy.
Yoshimi Numao, Shinya Suzuki, Takuto Arita, Naoharu Yagi, Takayuki Otsuka, Koichi Sagara

Circ J· December 2017

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Effects of Smoking on Ischemic Stroke, Intracranial Hemorrhage, and Coronary Artery Events in Japanese Patients With Non-Valvular Atrial Fibrillation.
Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Hiroaki Semba, Hiroto Kano

Int Heart J· August 2017

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Endothelial-mesenchymal transition in human atrial fibrillation.
Takeshi Kato, Akiko Sekiguchi, Koichi Sagara, Hiroaki Tanabe, Masayuki Takamura

J Cardiol· May 2017

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Impact of BNP level and peak VO on future heart failure events: comparison between sinus rhythm and atrial fibrillation.
Yuko Kato, Shinya Suzuki, Tokuhisa Uejima, Hiroaki Semba, Hiroto Kano, Koichi Sagara

Heart Vessels· April 2017

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Response of prothrombin time to rivaroxaban in Japanese patients with non-valvular atrial fibrillation: Characteristics of 5 representative reagents in Japan (CVI ARO 1).
Shinya Suzuki, Takeshi Yamashita, Hidefumi Kasai, Takayuki Otsuka, Koichi Sagara

Thromb Res· February 2017

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Nine-Year Trend of Anticoagulation Use, Thromboembolic Events, and Major Bleeding in Patients With Non-Valvular Atrial Fibrillation　- Shinken Database Analysis.
Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Hiroaki Semba, Hiroto Kano

Circ J· November 2016

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Left Atrial Remodeling Assessed by Transthoracic Echocardiography Predicts Left Atrial Appendage Flow Velocity in Patients With Paroxysmal Atrial Fibrillation.
Atai Watanabe, Shinya Suzuki, Hiroto Kano, Syunsuke Matsuno, Hideaki Takai, Koichi Sagara

Int Heart J· August 2016

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ABO Blood Type and Response of Activated Partial Thromboplastin Time to Dabigatran in Nonvalvular Atrial Fibrillation Patients.
Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Hiroaki Semba, Hiroto Kano

Circ J· July 2016

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The predictive value of the borderline ankle-brachial index for long-term clinical outcomes: An observational cohort study.
Shingo Tanaka, Hidehiro Kaneko, Hiroto Kano, Shunsuke Matsuno, Shinya Suzuki, Koichi Sagara

Atherosclerosis· July 2016

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Prognostic significance of exercise capacity and resting heart rate: Comparison between atrial fibrillation and sinus rhythm.
Yuko Kato, Shinya Suzuki, Hiroto Kano, Hioaki Semba, Shunsuke Matsuno, Koichi Sagara

Int J Cardiol· January 2016

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The prognostic impact of worsening renal function in Japanese patients undergoing percutaneous coronary intervention with acute coronary syndrome.
Nobuhiro Murata, Hidehiro Kaneko, Junji Yajima, Yuji Oikawa, Toru Oshima, Koichi Sagara

J Cardiol· October 2015

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Progression to the persistent form in asymptomatic paroxysmal atrial fibrillation.
Keitaro Senoo, Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Shunsuke Matsuno

Circ J· August 2015

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Association between smoking habits and the first-time appearance of atrial fibrillation in Japanese patients: Evidence from the Shinken Database.
Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Hiroto Kano, Shunsuke Matsuno

J Cardiol· July 2015

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Impact of pulmonary vein isolation on left bundle branch block following tachycardia-induced cardiomyopathy in a patient with persistent atrial fibrillation.
Keitaro Senoo, Takayuki Otsuka, Shinya Suzuki, Koichi Sagara, Takeshi Yamashita

Intern Med· May 2015

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Incidence and predictors of rehospitalization of acute heart failure patients.
Hidehiro Kaneko, Shinya Suzuki, Masato Goto, Takuto Arita, Yasufumi Yuzawa, Koichi Sagara

Int Heart J· May 2015

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Enlargement of the left atrium is associated with increased infiltration of immune cells in patients with atrial fibrillation who had undergone surgery.
Takeshi Yamashita, Akiko Sekiguchi, Shinya Suzuki, Takayuki Ohtsuka, Koichi Sagara

J Arrhythm· April 2015

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Geriatric nutritional risk index in hospitalized heart failure patients.
Hidehiro Kaneko, Shinya Suzuki, Masato Goto, Yasufumi Yuzawa, Takuto Arita, Koichi Sagara

Int J Cardiol· February 2015

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Rivaroxaban in clinical practice for atrial fibrillation with special reference to prothrombin time.
Shinya Suzuki, Takayuki Otsuka, Koichi Sagara, Hiroto Kano, Shunsuke Matsuno

Circ J· December 2014

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Presentations and outcomes of patients with acute decompensated heart failure admitted in the winter season.
Hidehiro Kaneko, Shinya Suzuki, Masato Goto, Takuto Arita, Yasufumi Yuzawa, Koichi Sagara

J Cardiol· December 2014

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Recent characteristics and outcomes of Japanese stable angina pectoris after percutaneous coronary intervention. An observational cohort study using the Shinken Database.
Hidehiro Kaneko, Junji Yajima, Yuji Oikawa, Shingo Tanaka, Daisuke Fukamachi, Koichi Sagara

Int Heart J· April 2014

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