- 著者
- Bonpei Takase Takanori Ikeda Wataru Shimizu Haruhiko Abe Takeshi Aiba Masaomi Chinushi Shinji Koba Kengo Kusano Shinichi Niwano Naohiko Takahashi Seiji Takatsuki Kaoru Tanno Eiichi Watanabe Koichiro Yoshioka Mari Amino Tadashi Fujino Yu-ki Iwasaki Ritsuko Kohno Toshio Kinoshita Yasuo Kurita Nobuyuki Masaki Hiroshige Murata Tetsuji Shinohara Hirotaka Yada Kenji Yodogawa Takeshi Kimura Takashi Kurita Akihiko Nogami Naokata Sumitomo on behalf of the Japanese Circulation Society and Japanese Heart Rhythm Society Joint Working Group
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-22-0827, (Released:2023-09-11)
- 参考文献数
- 738
- 被引用文献数
- 7
- 著者
- Masaki Takahashi Hidekazu Kondo Keisuke Yonezu Tetsuji Shinohara Mikiko Nakagawa Naohiko Takahashi
- 出版者
- The Japanese Society of Internal Medicine
- 雑誌
- Internal Medicine (ISSN:09182918)
- 巻号頁・発行日
- pp.8716-21, (Released:2021-11-13)
- 参考文献数
- 12
A 54-year-old man with early repolarization syndrome (ERS) implanted with an implantable cardioverter-defibrillator (ICD) developed persistent atrial fibrillation (AF) three years after the implantation. Similarly, the remote monitoring system begun frequently detecting ventricular fibrillation (VF) and polymorphic ventricular tachycardia (PVT). Longer RR intervals were repeatedly observed just before the initiation of PVT/VF. Catheter ablation for AF successfully diminished both the PVT and VF events.
- 著者
- Katsushige Ono Yu-ki Iwasaki Masaharu Akao Takanori Ikeda Kuniaki Ishii Yasuya Inden Kengo Kusano Yoshinori Kobayashi Yukihiro Koretsune Tetsuo Sasano Naokata Sumitomo Naohiko Takahashi Shinichi Niwano Nobuhisa Hagiwara Ichiro Hisatome Tetsushi Furukawa Haruo Honjo Toru Maruyama Yuji Murakawa Masahiro Yasaka Eiichi Watanabe Takeshi Aiba Mari Amino Hideki Itoh Hisashi Ogawa Yasuo Okumura Chizuko Aoki-Kamiya Jun Kishihara Eitaro Kodani Takashi Komatsu Yusuke Sakamoto Kazuhiro Satomi Tsuyoshi Shiga Tetsuji Shinohara Atsushi Suzuki Shinya Suzuki Yukio Sekiguchi Satoshi Nagase Noriyuki Hayami Masahide Harada Tadashi Fujino Takeru Makiyama Mitsunori Maruyama Junichiro Miake Shota Muraji Hiroshige Murata Norishige Morita Hisashi Yokoshiki Koichiro Yoshioka Kenji Yodogawa Hiroshi Inoue Ken Okumura Takeshi Kimura Hiroyuki Tsutsui Wataru Shimizu on behalf of the Japanese Circulation Society and Japanese Heart Rhythm Society Joint Working Group
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-20-1212, (Released:2022-03-11)
- 参考文献数
- 998
- 被引用文献数
- 44
- 著者
- Kunio Yufu Tsuyoshi Shimomura Kyoko Kawano Hiroki Sato Keisuke Yonezu Shotaro Saito Hidekazu Kondo Akira Fukui Hidefumi Akioka Tetsuji Shinohara Yasushi Teshima Ryuzo Abe Naohiko Takahashi
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-23-0365, (Released:2023-08-22)
- 参考文献数
- 17
- 被引用文献数
- 1
Background: We have reported that a prehospital 12-lead electrocardiography system (P-ECG) contributed to transport of suspected acute coronary syndrome (ACS) patients to appropriate institutes and in this study, we compared its usefulness between urban and rural areas, and between weekday daytime and weekday nighttime/holiday.Methods and Results: Consecutive STEMI patients who underwent successful primary percutaneous coronary intervention after using P-ECG were assigned to the P-ECG group (n=123; 29 female, 70±13 years), and comparable STEMI patients without using P-ECG were assigned to the conventional group (n=117; 33 females, mean age 70±13 years). There was no significant difference in door-to-reperfusion times between the rural and urban cases (70±32 vs. 69±29 min, P=0.73). Door-to-reperfusion times in the urban P-ECG group were shorter than those in the urban conventional group for weekday nighttime/holiday (65±21 vs. 83±32 min, P=0.0005). However, there was no significance different between groups for weekday daytime. First medical contact to reperfusion time (90±22 vs. 105±37 min, P=0.0091) in the urban P-ECG group were significantly shorter than in the urban conventional groups for weekday nighttime/holiday, but were not significantly different between the groups for weekday daytime.Conclusions: P-ECG is useful even in urban areas, especially for patients who develop STEMI during weekday nighttime or while on a holiday.
- 著者
- Norihiro Okada Naohiko Takahashi Kunio Yufu Yukichi Murozono Osamu Wakisaka Tetsuji Shinohara Futoshi Anan Mikiko Nakagawa Masahide Hara Tetsunori Saikawa Hironobu Yoshimatsu
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.74, no.7, pp.1379-1383, 2010 (Released:2010-06-25)
- 参考文献数
- 29
- 被引用文献数
- 24 35
Background: Cardiovascular autonomic neuropathy is a major complication in patients with diabetes mellitus (DM). However, the relationship between cardiovascular autonomic neuropathy and the incidence of cardiovascular events has been poorly investigated in type 2 DM. The present study aimed to assess the long-term cardiovascular predictive value of baroreflex sensitivity (BRS) in Japanese patients with type 2 DM without structural heart disease. Methods and Results: BRS was evaluated using the phenylephrine method in 210 patients with type 2 DM who did not have structural heart disease or other severe complications. BRS was considered depressed if <6 ms/mmHg. Accurate follow-up information for 3-10 years (mean 4.7 years) was obtained in 184 patients (90 females, 94 males; mean age 58±12 years). The initial onset of a major adverse cardiovascular event (MACE) was investigated. During follow-up, 19 patients presented with a MACE (4 cardiovascular deaths, 3 nonfatal myocardial infarctions, 4 coronary revascularizations, 5 strokes, 2 congestive heart failures). Cox proportional hazards regression analysis revealed that depressed BRS was independently associated with the incidence of MACE (hazard ratio 1.93, 95% confidence interval 1.09-3.82, P=0.0236). Conclusions: Depressed BRS at baseline has long-term cardiovascular predictive value in Japanese patients with type 2 DM without structural heart disease. (Circ J 2010; 74: 1379 - 1383)