Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Toshiro Kuribayashi"'
Autor:
Michiyo Yamano, Tetsuhiro Yamano, Tadaaki Kamitani, Tatsuya Kawasaki, Toshiro Kuribayashi, Hiroki Sugihara
Publikováno v:
International Journal of Clinical Research & Trials. 1
Background: Brain natriuretic peptide (BNP) is a useful biomarker for managing patients with heart failure. Left ventricular morphology is an important determinant of left ventricular wall stress or BNP secretion, but little data is available regardi
Autor:
Satoshi Kaimoto, Hiroaki Matsubara, Shigeyuki Miki, Tatsuya Kawasaki, Toshiro Kuribayashi, Tadaaki Kamitani, Michiyo Yamano
Publikováno v:
The International Journal of Cardiovascular Imaging. 28:1829-1839
Myocardial perfusion abnormality in the left ventricle is known to be prognostic in patients with hypertrophic cardiomyopathy (HCM). Magnetic resonance imaging and necropsy studies on HCM hearts revealed myocardial lesions predominating in the area o
Autor:
Tadaaki Kamitani, Toshiro Kuribayashi, Hiroki Sugihara, Shigeyuki Miki, Hiroaki Matsubara, Satoshi Kaimoto, Tatsuya Kawasaki, Michiyo Yamano
Publikováno v:
European Journal of Echocardiography. 12:90-97
Aims A necropsy study of patients with hypertrophic cardiomyopathy (HCM) who died at a young age exhibited marked disarray and fibrosis in the mid-wall layer of the left ventricular (LV) myocardium. We assessed ultrasonic tissue characteristics in th
Autor:
Hiroki Sugihara, Satoshi Kaimoto, Shigeyuki Miki, Toshiro Kuribayashi, Tatsuya Kawasaki, Hiroaki Matsubara, Tomohiko Sakatani, Tadaaki Kamitani
Publikováno v:
Europace. 12:561-566
Aims An attenuated heart rate response to exercise, termed chronotropic incompetence (CI), has been reported to be an independent predictor of cardiovascular mortality. We examined the change in autonomic function during exercise testing and correlat
Autor:
Hiroaki Matsubara, Toshiro Kuribayashi, Shigeyuki Miki, Tatsuya Kawasaki, Yoshiki Akakabe, Tadaaki Kamitani, Michiyo Yamano, Hiroki Sugihara
Publikováno v:
Pacing and Clinical Electrophysiology. 32:52-58
Background: Acute inferior myocardial infarction (MI) often induces transient sinus bradycardia through vagal enhancement, known as Bezold-Jarisch reflex, which is explained by preferential distribution of vagal nerve in the inferior wall. We examine
Autor:
Shigeyuki Miki, Toshiro Kuribayashi, Tatsuya Kawasaki, Yoshiki Akakabe, Takahisa Sawada, Akihiro Azuma, Tadaaki Kamitani, Michiyo Yamano, Hiroaki Matsubara, Hiroki Sugihara
Publikováno v:
International Journal of Cardiology. 129:59-64
Patients with hypertrophic cardiomyopathy (HCM) often develop myocardial ischemia in association with abnormal blood pressure response to exercise. Vagal nerves mediate cardioinhibitory stimuli, with little knowledge regarding vagal response to myoca
Autor:
Toshiro Kuribayashi, Shigeyuki Miki, Hiroki Sugihara, Hiroaki Matsubara, Yoshiki Akakabe, Michiyo Yamano, Tatsuya Kawasaki, Tadaaki Kamitani
Publikováno v:
Circulation Journal. 72:953-957
Background Small Q waves in the left lateral leads are termed septal q waves, and their response to exercise has been reported to be a marker of septal ischemia in coronary artery disease. Patients with hypertrophic cardiomyopathy (HCM) sometimes dev
Autor:
Hiroyuki Matsui, Hiroki Sugihara, Akihiro Azuma, Hiroaki Matsubara, Satoshi Hirasaki, Takashi Nakamura, Takahisa Sawada, Toshiro Kuribayashi, Akiko Matsuo, Masaki Tsukamoto
Publikováno v:
Journal of Cardiovascular Magnetic Resonance. 8:453-460
Patients with apical hypertrophic cardiomyopathy (APH) associated with paradoxic jet flow (ie, diastolic flow away from the apex) may gradually develop an apical aneurysm, which often leads to arrhythmia and mural thrombus formation. We observed syst
Autor:
Hiroki Sugihara, Shingo Kawasaki, Nobuyuki Miyai, Tadaaki Kamitani, Tatsuya Kawasaki, Akihiro Azuma, Takuya Taniguchi, Toshiro Kuribayashi, Hiroaki Matsubara
Publikováno v:
International Journal of Cardiology. 107:267-274
Background Patients with hypertrophic cardiomyopathy (HCM) sometimes display characteristic electrocardiographic (ECG) findings at rest and develop subendocardial ischemia during exercise in the absence of coronary lesions. However, their relationshi
Autor:
Tatsuya Kawasaki, Toshiro Kuribayashi, Hiroaki Matsubara, Takuya Taniguchi, Hiroki Sugihara, Shingo Kawasaki, Akihiro Azuma, Tadaaki Kamitani, Satoshi Asada
Publikováno v:
Heart. 92:325-330
To determine whether the Bezold-Jarisch reflex or enhancement of vagal nerves, which are preferentially distributed in the inferoposterior myocardium, results from exercise induced ischaemia in this region.On the basis of exercise myocardial scintigr