著者
Noboru Oda Tomoko S. Kato Akihisa Hanatani Kazuo Niwaya Takeshi Nakatani Hatsue Ishibashi-Ueda Soichiro Kitamura Kazuhiko Hashimura Masafumi Kitakaze Kazuo Komamura
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.49, no.11, pp.1013-1016, 2010 (Released:2010-06-01)
参考文献数
15
被引用文献数
7 10

Reversible posterior leukoencephalopathy syndrome (RPLS) is one of the important adverse events following organ transplantation, associated with calcineurin inhibitors (CNIs). We describe a case of 54-year-old woman, who was diagnosed with RPLS within weeks after transplantation. Considering the risk of causing fatal rejection by discontinuation of CNIs, the immunosuppressive regimen of the patient was switched from a cyclosporine A-based regimen to a tacrolimus-based regimen. The patient recovered rapidly from RPLS following the switch to tacrolimus. This case demonstrated that not only discontinuation but also a substitution of CNIs would be a valid treatment option for RPLS in transplant recipients.
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.