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Dive into the research topics where Akihisa Miyazaki is active.

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Featured researches published by Akihisa Miyazaki.


Pacing and Clinical Electrophysiology | 2004

Successful Catheter Ablation of Atrial Tachycardia Originating Near the atrioventricular Node from the Noncoronary Sinus of Valsalva

Hiroshi Tada; Shigeto Naito; Akihisa Miyazaki; Shigeru Oshima; Akihiko Nogami; Koichi Taniguchi

This report describes a patient who underwent RF catheter ablation of atrial tachycardia. Two applications of RF energy near the His‐bundle region transiently terminated the tachycardia. With detailed mapping at the aortic sinus of Valsalva using a retrograde transaortic approach, the earliest atrial activation was found in the noncoronary sinus of Valsalva. Complete elimination of the tachycardia was achieved with RF energy application from this site.


Circulation | 2007

Blood flow redistribution during exercise contributes to exercise tolerance in patients with chronic heart failure.

Akihisa Miyazaki; Hitoshi Adachi; Shigeru Oshima; Koichi Taniguchi; Akira Hasegawa; Masahiko Kurabayashi


Japanese Circulation Journal-english Edition | 2003

Heart Failure Patient with Oscillatory Ventilation Has Excessive Ventilatory Response to the Carbon Dioxide Both at Rest and during Exercis

Hitoshi Adachi; Hiroyasu Takano; Goro Shinbo; Kentaro Meguro; Akihisa Miyazaki; Sachiko Itou; Hideki Tsurugaya; Tomoya Hiratsuji; Ren Kawaguchi; Ryotaro Seki; Marehiko Ueda; Kenji Kurosaki; Naoki Isobe; Hiroshi Tada; Takuji Toyama; Shigeto Naitoh; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi


Japanese Circulation Journal-english Edition | 2002

Single adminisration of Atrovastatin increases nitric oxide exhalation in heart failure patients with normal cholesterol level

Tomoya Hiratsuji; Hitoshi Adachi; Kentaro Meguro; Akihisa Miyazaki; Sachiko Itou; Hideki Tsurugaya; Itaru Itoh; Makoto Sekiguchi; Ren Kawaguchi; Hiroshi Fukazawa; Naoki Isobe; Yukihiro Seta; Takuji Toyama; Shigeto Naitoh; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi


Japanese Circulation Journal-english Edition | 2007

OE-338 Relationship between Exercise Rehabilitation and Platelet Aggregation in Patients with Ischemic Heart disease. Is the Cardiac Exercise Rehabilitation Safe?(Exercise test/Cardiac rehabilitation-1, The 71st Annual Scientific Meeting of the Japanese Circulation Society)

Hideki Tsurugaya; Hitoshi Adachi; Akihisa Miyazaki; Hiroshi Tada; Takuji Toyama; Shigeto Naitoh; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi


Japanese Circulation Journal-english Edition | 2005

Inspiratory Time Effects on Exercise Tolerance in Patients with Chronic Heart Failure(Exercise Training and Cardiac Rehabilitation (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)

Akihisa Miyazaki; Hitoshi Adachi; Shigeki Sakurai; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi; Akira Hasegawa; Masahiko Kurabayashi


Japanese Circulation Journal-english Edition | 2004

PJ-158 Incidence and Characteristics of Conduction Recovery between Left Atrium and Pulmonary Vein after Segmental Pulmonary Vein Isolation(Arrhythmia, Non-Pharmacological Therapy 5 (A) : PJ27)(Poster Session (Japanese))

Kenji Kurosaki; Hiroshi Tada; Shigeto Naitoh; Marehiko Ueda; Sachiko Itou; Goro Shinbo; Ryotaro Seki; Jun Kuribara; Tomoya Hiratsuji; Akihisa Miyazaki; Kentaro Meguro; Hiroyasu Takano; Ren Kawaguchi; Naoki Isobe; Hitoshi Adachi; Takuji Toyama; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi


Japanese Circulation Journal-english Edition | 2004

OJ-331 Ultrasonic tissue characterization for predicting left ventricular function after surgical repair of valvular disease : In addition to endomyocardial biopsy findings(Valvular Heart Disease/Pericarditis/Cardiac Tumor 2 (M) : OJ40)(Oral Presentation (Japanese))

Naoki Isobe; Hiroshi Kamiyama; Naomi Suematsu; Shigeru Ooshima; Koichi Taniguchi; Tatsuo Kaneko; Kentaro Meguro; Akihisa Miyazaki; Sachiko Ito; Tomoya Hiratsuji; Ren Kawaguchi; Marehiko Ueda; Ryotaro Seki; Kenji Kurosaki; Hiroshi Tada; Hitoshi Adachi; Takuji Toyama; Shigeto Naito; Hiroshi Hoshizaki


Japanese Circulation Journal-english Edition | 2004

OE-152 Dose adenosine-triphosphate have equivalent cardioprotective effect to nicorandil in patients with acute myocardial infarction?(Acute Myocardial Infarction, Clinical (Diagnosis/Treatment) 6 (IHD) : OE19)(Oral Presentation (English))

Ryotaro Seki; Takuji Toyama; Jun Kuribara; Hiroyasu Takano; Goro Shinbo; Kentaro Meguro; Akihisa Miyazaki; Sachiko Itou; Tomoya Hiratsuji; Ren Kawaguchi; Marehiko Ueda; Kenji Kurosaki; Naoki Isobe; Hiroshi Tada; Hitoshi Adachi; Shigeto Naitoh; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi; Masahiko Kurabayashi


Japanese Circulation Journal-english Edition | 2004

PJ-315 A Prompt Rise in the Systematic Blood Pressure at the Beginning of Biventricular Pacing Predicts the Long-Term Clinical Improvement(Heart Failure, Clinical 7 (M) : PJ53)(Poster Session (Japanese))

Tomoya Hiratsuji; Hiroshi Tada; Shigeto Naitoh; Kenji Kurosaki; Marehiko Ueda; Sachiko Itou; Goro Shinbo; Akihisa Miyazaki; Kentaro Meguro; Hiroyasu Takano; Jun Kuribara; Ryotaro Seki; Ren Kawaguchi; Naoki Isobe; Hitoshi Adachi; Takuji Toyama; Hiroshi Hoshizaki; Shigeru Ooshima; Koichi Taniguchi; Akihiko Nogami

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Koichi Taniguchi

Tokyo Medical and Dental University

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