Haruyasu Sawami
Kyoto University
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Featured researches published by Haruyasu Sawami.
Psychiatry and Clinical Neurosciences | 1952
Haruyasu Sawami
According to the r e p r t of Cenfani i i.l]i, Miyagatcw and I s h i i (2), and Koritschner apd Schtoeinburg (3), certain symptoms of the central nervous system are produced when brain tissue is injected into animals. In 1932, Hurst discovered that paralysis is often the outcome of repeated subcutaneous or intramuscular injection of the brain emulsion in rabbits. Rivers , Sprzoat and Berry (4) observed in 3933 that upon intramuscular injection of the emulsion and the alcoholic extract of rabbits’ brains into monkeys, symptoms of the central nervous system will ensue, with inflammation or the nervous system, accompanied by perivascular demyelination a s histological representation. In 1935 R i w r s and Schwentkcr’ ( 5 ) , on the basis of the idea of this experiment, conststed clinically ptosis, masklike facies, facial paralysis, abnormal posture of the head, blindness, and ataxia. They added, thereafter, in reference to histological symptoms, perivascular hyperplasia of niicroglia cells, and’infiltration of mononuclear cells 3s we!l as of multinuclear leucocytes, while also admitting the appearance of hemorrhagic lesion and perivascular demyelinstion in the progressive stage. Ferraro’s and Jert:is’ (\6) retest also confirmed these findings. Morgan in 1946, and Kabat , WoZ f and Bezar in 1946, using Freund’s adjuvant together with homologous or heterologous nerve tissue, succeeded in reducing the incubation period up to the outbreak of the acute disseminated encephrllomyelitis in monkeys. In 1947 Morrison (7 I repeated subcutaneous and intraperitonal injection of autohydrolysed suspension of the spinal cord, etc. producing again symptoms of the central nervous system. Histologically there were found perivascular reactions of hematogenous cells m d interstitial cells, followed by demyelination, ~
Japanese Circulation Journal-english Edition | 1963
Magojiro Maekawa; Shoji Hayase; Yoshitsugu Nohara; Naoie Kumagai; Haruyasu Sawami; Shunji Motomura; Masato Matsunaga; Kaichiro Ishikawa; Hiroshi Saimyoji; Nobuyuki Iwai; Yoko Yamane; Atsushi Murai; Yoichi Seriu; Tadao Tamura; Akira Wakabayashi; Hisato Doi; Hisatomo Hanada; Tetsuji Fujiwara; Yasuhiko Mita; Keiichi Kayahara; Hiroshi Yasui; Akira Hara; Masahiko Kinoshita; Ko Kajiwara; Shinichiro Kubo; Noboru Saito; Takeshi Nozawa
日本循環器学誌 | 1966
Haruyasu Sawami; Nobuyuki Iwai
Japanese Journal of Medicine | 1965
Shoji Hayase; Haruyasu Sawami; Nobuyuki Iwai; Tetsuji Fujiwara; Naohiko Mashiko
Japanese Circulation Journal-english Edition | 1965
Magojiro Maekawa; Haruyasu Sawami; Nobuyuki Iwai
Japanese Circulation Journal-english Edition | 1962
Magojiro Maekawa; Shoji Hayase; Haruyasu Sawami; Nobuya Konishi; Naohiko Mashiko; Nobuyuki Iwai
Japanese Circulation Journal-english Edition | 1962
Magojiro Maekawa; Yoshitsugu Nohara; Haruyasu Sawami; Toshiji Motomura; Chuichi Kawai; Tasuku Ota; Akira Wakabayashi; Reizo Kusukawa
Japanese Circulation Journal-english Edition | 1961
Magojiro Maekawa; Yoshitsugu Nohara; Haruyasu Sawami; Nobuya Konishi; Shunji Motomura; Hiroshi Saimyoji; Yasuko Kawamura; Naohiko Mashiko; Kazuo Fukuda; Yasutaka Ohara; Eiichi Kayahara; Hiromu Yoshida; Jiro Tsutsumi; Tomotsugu Konishi; Akira Hara; Yoshimi Misu; Tsuyoshi Kono; Teruya Yoshimi; Kaoru Moriya; Takayuki Matsuda
Japanese Circulation Journal-english Edition | 1961
Magojiro Maekawa; Koichi Ogino; Yoshitsugu Nohara; Haruyasu Sawami; Seiichi Kawakita; Tsuneo Kaburagi; Tadao Tamura; Hiroshi Yoshida; Shinobu Tomita; Hiroshi Saimyoji
Japanese Circulation Journal-english Edition | 1960
Magojiro Maekawa; Yoshitsugu Nohara; Haruyasu Sawami; Keishiro Kawamura; K. Saito; Yasuhiko Mita; Y. Fukuda