研究者業績

加藤 靖周

kato yasuchika

基本情報

所属
藤田保健衛生大学 医学部 医学科 循環器内科学Ⅰ 講師
学位
博士(医学)

J-GLOBAL ID
201501010683213278
researchmap会員ID
7000012707

MISC

 11
  • Hideki Kawai, Yasuchika Kato, Sadako Motoyama, Masayoshi Sarai, Yukio Ozaki
    JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY 7(5) 326-327 2013年9月  
    A 62-year-old woman Underwent percutaneous transhepatic obliteration of a giant portal-systemic shunt. Just after inserting a coil into the shunt, it slipped through the giant shunt and migrated to the right atrium. CT showed coil migration into the coronary sinus. (C) 2013 Society of Cardiovascular Computed Tomography. All rights reserved.
  • 平光伸也, 石黒良明, 松山裕宇, 山田健二, 加藤千雄, 加藤 茂, 野場万司, 植村晃久, 松原由朗, 吉田 哲, 可児 篤, 長谷川和生, 加藤久視, 徳田 衛, 松原史朗, 内山達司, 宮城島賢二, 森 一真, 木村 央, 加藤靖周, 松井 茂, 成瀬寛之, 椎野憲二, 北川文彦, 石井潤一, 尾崎行男
    血圧 20(1) 94-99 2013年  
  • Sarai M, Motoyama S, Kato Y, Kawai H, Ito H, Takada K, Yoda R, Toyama H, Morimoto SI, Ozaki Y
    Asia Oceania J Nucl Med Biol 1(2) 4-9 2013年  
  • Keiko Sugimoto, Joji Inamasu, Yuichi Hirose, Yoko Kato, Keisuke Ito, Masatsugu Iwase, Kunihiko Sugimoto, Eiichi Watanabe, Ayako Takahashi, Yukio Ozaki
    STROKE 43(7) 1897-1903 2012年7月  
    Background and Purpose-The majority of patients with ventricular wall motion abnormality (WMA) associated with subarachnoid hemorrhage (SAH) are postmenopausal women. In addition to elevated catecholamine, the role of estrogen in the pathogenesis of WMA has recently been implicated. The objective of this study is to clarify the interrelation among catecholamine, estrogen, and WMA in patients with SAH. Methods-A retrospective analysis was performed on the medical records of 77 patients with SAH (23 men, 54 women) whose plasma levels of epinephrine, norepinephrine, and estradiol had been measured and echocardiograms had been obtained within 48 hours of SAH onset. Results-Twenty-four patients (31%) were found to sustain WMA on admission. Multivariate regression analysis revealed that decreased estradiol (P=0.018; OR, 0.902) and elevated norepinephrine levels (P=0.027; OR, 1.002) were associated with WMA. After quadrichotomization of 77 patients based on sex/WMA, plasma norepinephrine levels were markedly elevated in men with WMA, whereas estradiol levels were markedly decreased in women with WMA. Plasma norepinephrine and estradiol levels were not correlated. Fifty-four female patients with SAH were further quadrichotomized based on norepinephrine/estradiol levels with a threshold value of 1375 pg/mL for norepinephrine and 11 pg/mL for estradiol. The incidence of WMA in the high-norepinephrine/low-estradiol group was significantly higher than the low-norepinephrine/high-estradiol group. Conclusions-To our knowledge, this is the first study to evaluate the interrelation among catecholamine, estrogen, and SAH-induced WMA. Lack of estradiol in postmenopausal women may predispose them to develop WMA after poor-grade SAH. However, the precise role of multiple sex hormones in SAH-induced WMA should be evaluated in future prospective studies. (Stroke. 2012;43:1897-1903.)
  • 河合秀樹, 加藤靖周, 橋本踏青, 皿井正義, 元山貞子, 伊藤 創, 三田祥寛, 安野泰史, 尾崎行男
    第22回日本心血管画像動態学会 2012年  

書籍等出版物

 4

講演・口頭発表等

 30