Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Sumiyasu Sekita is active.

Publication


Featured researches published by Sumiyasu Sekita.


The American Journal of the Medical Sciences | 1991

Case Report: Simultaneous Development of Insulin Dependent Diabetes Mellitus and Alopecia Areata Universalis

Matsuo Taniyama; Kenji Kushima; Yoshio Ban; Masahiro Kaihara; Hozumi Nagakura; Takashi Katagiri; Hirohiko Sueki; Sumiyasu Sekita

Alopecia areata universalis developed gradually over nine months in a 25-year-old woman. When her scalp hairs were totally lost and other body hair began to fall out, the symptoms of insulin dependent diabetes mellitus, an organ-specific autoimmune disease, developed rapidly and progressed to diabetic coma. Alopecia did not regress after the metabolic state improved following insulin therapy. Biopsy of the scalp skin revealed significant reduction of the total number of hair bulbs and prominent lymphocyte infiltration into the remaining hair follicles. Insulin dependent diabetes mellitus and alopecia areata universalis are both thought to be related to the autoimmune mechanism and sometimes coexist. However, simultaneous development of these two disorders is extremely rare.


Japanese Circulation Journal-english Edition | 1985

Studies on collagen in the experimental myocardial infarction.

Sumiyasu Sekita; Takashi Katagiri; Yasufumi Sasai; Ken Takeda


Japanese Heart Journal | 1984

Regional Changes in Mitochondrial Respiration in Acute Myocardial Ischemia

Hiroyuki Minatoguchi; Sumiyasu Sekita; Mikihiko Yokoyama; Takashi Katagiri


Japanese Circulation Journal-english Edition | 1987

-429- EFFECTS OF ATRIAL WALL STRETCHING ON SECRETION OF HUMAN ATRIAL NATRIURETIC POLYPEPTIDES (α-hANP)

Mikitaka Murakami; Youichi Takeyama; Hitoshi Matsubara; Shigeo Hasegawa; Juichi Hiroshige; Akihiko Nakajima; Yutaka Tabata; Kazuhide Akiyama; Sumiyasu Sekita; Kentarou Kuwahara; Naomi Nakamura; Hirokazu Niitani; Fumihiko Kurimoto


Japanese Circulation Journal-english Edition | 1990

-0764-INFLUENCE OF ACUTE CORONARY CCCLUSION BY PTCA BALLOON INFLATION ON LEFT VENTRICULAR FUNCTION

Sigeo Hasegawa; Youichi Takeyama; Hitoshi Mastubara; Makoto Nakamura; Mikitaka Murakami; Hitoshi Yamada; Sumiyasu Sekita; Takashi Katagiri


Japanese Circulation Journal-english Edition | 1990

-0710-VARIANT FORM OF ANGINA PECTORIS COMPLICATED WITH EFFORT ANGINA WITHOUT CORONARY ARTERY STENOSIS : ASSOCIATION OF CORONARY SPASM AND ARTERIOLAR SCLEROSIS

Hitoshi Matsubara; Youichi Takeyama; Hiroshi Suzuki; Shinji Koba; Y. Suwa; Shigeo Hasegawa; Makoto Nakamura; Mikitaka Murakami; Sumiyasu Sekita; Takashi Katagiri


Japanese Circulation Journal-english Edition | 1989

-440-PATHOPHYSIOLOGIC STUDIES ON CORONARY CIRCULATION AND BIOPSIED MYOCARDIAL FINDINGS IN PATIENTS WITH SYNDROME X : Coronary Circulation : FREE COMMUNICATIONS(II) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY

Youichi Takeyama; Y. Suwa; Shigeo Hasegawa; Hitoshi Matsubara; Akihiko Nakajima; M. Nakamura; Eiichi Geshi; Shin Inoue; Makoto Yaida; Sumiyasu Sekita; Takashi Katagiri


Japanese Circulation Journal-english Edition | 1986

-56-EFFECTS OF HYPERVENTILATION ON CORONARY ARTERY AND ON CORONARY CIRCULATION IN ISCHEMIC HEART DISEASE

Yutaka Tabata; Youichi Takeyama; Mikitaka Murakami; Hidekazu Akiyama; Hitoshi Yamada; Sumiyasu Sekita; Naomi Nakamura; Youichi Kobayashi; Hirokazu Niitani


Japanese Circulation Journal-english Edition | 1986

EFFECTS OF ATRIAL PACING ON THE ULTRASTRUCTURAL LOCALIZATION OF ATRIAL GRANULES AND THE SERUM CONCENTRATION OF ATRIAL NATRIURETIC POLYPEPTIDE : Atrial Natriuretic Polypeptide (II) : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY

Youichi Takeyama; Mikitaka Murakami; Tohru Kitsu; Toshikuni Yanagishita; Fumihiro Tannno; Yutaka Tabata; Kazuhide Akiyama; Sumiyasu Sekita; Naomi Nakamura; Youichi Kobayashi; Takashi Katagiri; Hirokazu Niitani


Japanese Circulation Journal-english Edition | 1986

DEGRADATION OF PHOSPHOLIPIDS IN THE ISCHEMIC MYOCARDIUM : Pathophysiology, Ischemic Heart : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY

Toshikuni Yanagishita; Takashi Katagiri; Mamoru Mochizuki; Kazuhiko Umetsu; Tooru Kitsu; Eiichi Geshi; Noburu Konno; Fumihiro Tanno; Kazuhide Akiyama; Makoto Yaida; Sumiyasu Sekita; Hirokazu Niitani

Collaboration


Dive into the Sumiyasu Sekita's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Kazuhide Akiyama

Huntington Medical Research Institutes

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge