Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Shoichi HARAOKA"'
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 267:H166-H173
To investigate the role of endothelium-derived nitric oxide (EDNO) and adenosine in functional myocardial hyperemia, we examined the effect of NG-nitro-L-arginine (L-NNA) and 8-p-sulfophenyltheophylline (8-SPT) on coronary vasodilation in response to
Autor:
Kouzou Mizuo, Shinji Uchida, Hiroshi Yamanari, Daiji Saito, Kiyoaki Maekawa, Hiroo Kobayashi, Tetsuya Sato, Naotsugu Obayashi, Katashi Matsubara, Shoichi Haraoka, Kengo Fukushima
Publikováno v:
Heart and Vessels. 8:149-154
The present study was conducted to determine whether or not there is diurnal variation in the hemodynamic responses to stimuli that increase myocardial oxygen demand, and the effects of such variation on electrocardiograms (ECG). Fifteen patients wit
Publikováno v:
Japanese Journal of Electrocardiology. 12:182-189
肥大型心筋症41例を対象に, 肥大部位の違いがフランク法ベクトル心電図に与える影響について検討した.肥大部位は断層心エコー図およびMRIを用いて判定し, 最大肥厚部位によりSeptal (S) ,
Autor:
Shoichi Haraoka, Hideki Tani, Shozo Kusachi, Daiji Saito, Kiyoaki Maekawa, Takao Tsuji, Naotsugu Ohbayashi, Morio Marutani, Shinji Uchida
Publikováno v:
Cardiovascular Research. 25:731-739
Study objective — The aim was to investigate oxygen metabolism of the hypertrophic right ventricle in anaesthetised open chest dogs. Design — Right ventricular hypertrophy was induced by right ventricular pressure overload with banding the pulmon
Autor:
Shinji Uchida, Shoichi Haraoka, Naotsugu Obayashi, Naoki Mukohara, Daiji Saito, Morio Marutani, Takao Tsuji, Tsutommu Mima, Shozo Kusachi
Publikováno v:
Japanese Circulation Journal. 55:81-87
Interaction between adenosine and isoproterenol (ISP) on myocardial inotropic action was studied in open-chest dog hearts. The local myocardial force and the left ventricular (LV) dP/dt were measured as indices of myocardial contractility. Isoprotere
Autor:
Hiroshi Yamanari, Teruo Shiraki, Keiko Ihara, Shoichi Haraoka, Daiji Saito, You Minn, Katashi Matsubara
Publikováno v:
Japanese Circulation Journal. 55:753-760
Heart rate variation has been utilized as a parameter for validating autonomic nerve and sinus node function. However, few reports are available on the reproducibility of such data. In the present study, we studied the reproducibility of the diurnal
Publikováno v:
Okayama Igakkai Zasshi (Journal of Okayama Medical Association). 103:325-335
Autor:
Shozo Kusachi, Masayuki Ueeda, Shinji Uchida, Kazuyoshi Hina, Daiji Saito, Hideki Tani, Takao Tsuji, Tsutomu Mima, Hirofumi Watanabe, Shoichi Haraoka
Publikováno v:
Pfl�gers Archiv European Journal of Physiology. 417:410-417
Reactive hyperaemia, the cardiovascular response to transient occlusion of a vessel, was examined and compared in the right coronary artery (RCA) and the left anterior descending coronary artery (LAD) in the same heart of an open-chest dog. First, to
Autor:
Nozomi Ogasawara, Daiji Saito, Taiji Sogo, Shoichi Haraoka, Naoki Kobiki, Masashi Kimura, Takao Tsuji
Publikováno v:
Okayama Igakkai Zasshi (Journal of Okayama Medical Association). 102:189-197
Publikováno v:
Okayama Igakkai Zasshi (Journal of Okayama Medical Association). 102:1241-1251