- 著者
- Toshiyuki Nagai Takayuki Inomata Takashi Kohno Takuma Sato Atsushi Tada Toru Kubo Kazufumi Nakamura Noriko Oyama-Manabe Yoshihiko Ikeda Takeo Fujino Yasuhide Asaumi Takahiro Okumura Toshiyuki Yano Kazuko Tajiri Hiroyuki Matsuura Yuichi Baba Haruki Sunami Shingo Tsujinaga Yasutoshi Ota Keiko Ohta-Ogo Yusuke Ishikawa Hideo Matama Nobutaka Nagano Kimi Sato Kazushi Yasuda Yasushi Sakata Koichiro Kuwahara Tohru Minamino Minoru Ono Toshihisa Anzai on behalf of the Japanese Circulation 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-22-0696, (Released:2023-03-10)
- 被引用文献数
- 17
- 著者
- Mikio Shiba Yasuo Sugano Yoshihiko Ikeda Hatsue Ishibashi-Ueda Takahiro Ohara Takuya Hasegawa Hideaki Kanzaki Toshihisa Anzai
- 出版者
- The Japanese Society of Internal Medicine
- 雑誌
- Internal Medicine (ISSN:09182918)
- 巻号頁・発行日
- vol.55, no.7, pp.751-754, 2016 (Released:2016-04-01)
- 参考文献数
- 11
- 被引用文献数
- 2 5
A 74-year-old man, who had a history of a mitral valve replacement for rheumatic heart disease (RHD) 30 years previously, was admitted with progressive heart failure. Massive calcification was observed around the left atrium on multidetector CT, in addition to a late gadolinium enhancement (LGE)-positive layer adjacently outside of the calcification on MRI. He underwent a second mitral valve replacement for the prosthetic valve failure. Pathohistological analyses of a tissue section of the left atrial wall from a surgical specimen revealed lymphocyte and macrophage infiltration that coincided with the LGE-positive layer on MRI, suggesting the existence of sustained active inflammation even after the long period of RHD.