Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kazuo Takahara"'
Publikováno v:
Journal of Cardiovascular Pharmacology. 70:239-244
Aspirin is known to interfere with platelet function and can protect individuals at risk of sudden death. However, this property of aspirin is less defined for cardiac autonomic activity. We assessed pulse rate variability by spectral analysis and me
Autor:
Tomiya Yasumasu, Yasushi Oginosawa, Yasuhide Nakashima, F.A.C.C. Haruhiko Abe M.D., Kazuo Takahara
Publikováno v:
Journal of Cardiovascular Electrophysiology. 16:727-731
UNLABELLED Baroreflex sensitivity in paced patients. INTRODUCTION The baroreceptor-heart rate (HR) reflex has prognostic value in cardiovascular medicine. However, it cannot be used in chronotropically incompetent or paced patients. In healthy subjec
Publikováno v:
Clinical and Experimental Hypertension. 26:165-175
Baroreceptor-cardiac reflex, which consists of baroreceptor-induced chronotropic and inotropic actions, is a very useful index of cardiac sympathovagal balance. Baroreceptor-heart rate reflex sensitivity, which reflects baroreceptor-induced chronotro
Autor:
Takao Sadayasu, Kazuo Takahara, Hirokazu Date, Tomiya Yasumasu, Kazuhiko Isozumi, Yasuhide Nakashima, Ryouji Kouzuma
Publikováno v:
Clinical Autonomic Research. 13:330-336
In this study, we assessed whether baroreflex sensitivity (BRS) is influenced by risk factors of cardiovascular disease. Subjects of this study were 95 elderly people (40 males and 55 females; mean age +/- SD, 66.6+/-1.6 years) who underwent a medica
Autor:
Kazuo Takahara, Tomiya Yasumasu, Tadashi Nakamura, Yasuhide Nakashima, Yasushi Miura, Ryouji Kouzuma
Publikováno v:
Journal of UOEH. 21:277-287
To elucidate the effects of a 10-week exercise training period on physical fitness and plasma catecholamine concentration at rest, and on natural killer cell activity in young healthy untrained females, subjects (20-22 years old. N = 16) carried out
Publikováno v:
Pacing and Clinical Electrophysiology. 17:146-151
To clarify the activity states of coagulation and fibrinolysis in patients with a permanent pacemaker, we studied 29 patients more than 4 months after operation. They were divided into a single pacemaker lead group (S, n = 14) and a double lead group
Publikováno v:
The FASEB Journal. 24
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 103(6)
Hyperoxia induces skin vasoconstriction in humans, but the mechanism is still unclear. In the present study we examined whether the vasoconstrictor response to hyperoxia is through activated adrenergic function ( protocol 1) or through inhibitory eff
Publikováno v:
The FASEB Journal. 21
Publikováno v:
Psychophysiology. 43(1)
This study evaluated the relationship between baroreceptor reflex sensitivity and cognitive performance. Twenty normal subjects performed the Uchida-Kraepelin test, a serial arithmetic task. Baroreceptor reflex sensitivity during a 5-min Uchida-Kraep