Direct action of angiotensin II on the conduction through papillary muscle preparations of rat heart immediately after reoxygenation

by Daisuke Wakatsuki, Takeshi Tsutsumi, Yukei Higashi, Hiroshi Suzuki, Youichi Takeyama
Published 2012-02-01

A Case of Transient Rise of Pacing Threshold during the Chronic Phase of Pacemaker Implantation

by Keisuke Kawachi, MD, Yukei Higashi, MD, Fumiko Yanagisawa, MD, Hisa Shimojima, MD, Takeshi Tsutsumi, MD, Youichi Takeyama, MD
Published 2007-01-01

Hydroxyzine, a First Generation H1-Receptor Antagonist, Inhibits Human Ether-a-go-go–Related Gene (HERG) Current and Causes Syncope in a Patient With the HERG Mutation

by Tomoko Sakaguchi, Hideki Itoh, Wei-Guang Ding, Keiko Tsuji, Iori Nagaoka, Yuko Oka, Takashi Ashihara, Makoto Ito, Yoshihiro Yumoto, Naoko Zenda, Yukei Higashi, Youichi Takeyama, Hiroshi Matsuura, Minoru Horie
Published 2008-01-01

Left ventricular function and myocardial perfusion before and after cardiac resynchronization therapy in chronic right ventricular apical pacing by echocardiogram-gated myocardial...

by Yuki Honda, MD, Yuukei Higashi, MD, PhD, Mio Ebato, MD, PhD, Daisuke Wakatsuki, MD, PhD, Hisa Shimojima, MD, PhD, Hiroshi Suzuki, MD, PhD, Youichi Takeyama, MD, PhD
Published 2012-04-01