- 著者
- Raisuke Iijima
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-23-0720, (Released:2023-11-01)
- 参考文献数
- 11
- 著者
- Tatsunori Noto Go Hashimoto Takahito Takagi Toru Awaya Tadashi Araki Masanori Shiba Raisuke Iijima Hidehiko Hara Masao Moroi Masato Nakamura Kaoru Sugi
- 出版者
- 一般社団法人 日本内科学会
- 雑誌
- Internal Medicine (ISSN:09182918)
- 巻号頁・発行日
- pp.7937-16, (Released:2017-09-06)
- 参考文献数
- 14
- 被引用文献数
- 19
A 29-year-old woman who worked as a KAATSU (a type of body exercise that involves blood flow restriction) instructor visited our emergency room with a chief complaint of swelling and left upper limb pain. Chest computed tomography (CT) showed non-uniform contrast images corresponding to the site from the left axillary vein to the left subclavian vein; vascular ultrasonography of the upper limb revealed a thrombotic obstruction at the same site, leading to a diagnosis of Paget-Schroetter syndrome (PSS). We herein report our experience with a case of PSS derived from thoracic outlet syndrome (TOS), in a patient who was a KAATSU instructor.
- 著者
- Shota Saito Makoto Utsunomiya Raisuke Iijima Yuki Yokouchi Masato Nakamura
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-23-0384, (Released:2023-08-01)
- 著者
- Masato Nakamura Kazushige Kadota Koichi Nakao Yoshihisa Nakagawa Junya Shite Hiroyoshi Yokoi Ken Kozuma Kengo Tanabe Takashi Akasaka Toshiro Shinke Takafumi Ueno Atsushi Hirayama Shiro Uemura Atsushi Harada Takeshi Kuroda Atsushi Takita Raisuke Iijima Yoshitaka Murakami Shigeru Saito
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-20-1058, (Released:2021-02-11)
- 参考文献数
- 20
- 被引用文献数
- 9
Background:Outcomes with prasugrel single antiplatelet therapy (SAPT) vs. dual antiplatelet therapy (DAPT) in Japanese percutaneous coronary intervention (PCI) patients with high bleeding risk (HBR) are currently unknown.Methods and Results:Data from 1,173 SAPT and 2,535 DAPT patients from the PENDULUM mono and PENDULUM registry studies (respective median DAPT durations: 108 vs. 312 days) were compared. The adjusted cumulative incidence of Bleeding Academic Research Consortium (BARC) 2, 3, or 5 bleeding from 1 to 12 months after PCI (primary endpoint) was 2.8% (95% confidence interval [CI], 1.9–4.2) and 4.1% (95% CI, 3.3–5.1), respectively (hazard ratio [HR], 0.69; 95% CI, 0.45–1.06; P=0.090). The adjusted cumulative incidences of BARC 2, 3, or 5 bleeding from 0 to 12 months after PCI (secondary endpoint) were 3.8% (95% CI, 2.7–5.3) and 5.6% (95% CI, 4.7–6.7), respectively (HR, 0.68; 95% CI, 0.47–0.98; P=0.039). There was no significant difference in major adverse cardiac and cerebrovascular events (MACCE) from 1 to 12 months after PCI (HR, 0.93; 95% CI, 0.63–1.37; P=0.696) and at 12 months after PCI (HR, 0.85; 95% CI, 0.61–1.19; P=0.348) between the groups.Conclusions:Prasugrel SAPT may reduce BARC 2, 3, or 5 bleeding, without increasing MACCE, in Japanese patients with HBR.
- 著者
- Raisuke Iijima Rintaro Nakajima Kaoru Sugi Masato Nakamura
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.71, no.7, pp.1079-1085, 2007 (Released:2007-06-25)
- 参考文献数
- 34
- 被引用文献数
- 7 7
Background Recent studies have shown that a global flow abnormality affects the entire coronary tree in patients with acute coronary syndrome (ACS), and that it is associated with adverse outcomes. Postprandial hyperglycemia is also thought to promote coronary endothelial dysfunction, as well as the release of inflammatory and vasoconstrictive factors. This study used the corrected Thrombolysis In Myocardial Infarction frame count (CTFC) to investigate whether optimal control of postprandial hyperglycemia improves pan-coronary flow. Methods and Results Eighty ACS patients with postprandial hyperglycemia who had successful coronary intervention and who had undergone a 75-g oral glucose tolerance test (OGTT) were included. A second OGTT and angiogram were performed 8 months after procedures. The patients were divided according to postprandial glycemia after the second 75-g OGTT; optimal postprandial hyperglycemia was defined as a 2-h blood glucose concentration <7.8 mmol/L. Changes in the CTFC of culprit/non-culprit arteries, glucose response, and other clinical variables were compared. Forty patients improved to an optimal control at 8 months. In the culprit artery, the 8-month angiogram revealed a significantly improved CTFC among those with optimal control compared with the initial angiogram (30±9 vs 24±12, p<0.05). In contrast, the CTFC was not evidently improved among patients with suboptimal control. The CTFC at 8 months had thus obviously improved more in patients with optimal, than with suboptimal control (24±12 vs 30±11, p<0.05). Conclusion Optimal control of postprandial hyperglycemia improves epicardial blood flow in both arteries and this beneficial effect might be from improved coronary endothelial function. (Circ J 2007; 71: 1079 - 1085)