- 著者
- Makoto Shibata Megumi Uchida Setsuki Tsukagoshi Koichi Yamaguchi Aya Yamaguchi Natsumi Furuta Kouki Makioka Toshitaka Maeno Yukio Fujita Masahiko Kurabayashi Yoshio Ikeda
- 出版者
- The Japanese Society of Internal Medicine
- 雑誌
- Internal Medicine (ISSN:09182918)
- 巻号頁・発行日
- vol.54, no.23, pp.3057-3060, 2015 (Released:2015-12-01)
- 参考文献数
- 13
- 被引用文献数
- 5 9
A 64-year-old Japanese woman presented with a three-month history of progressive numbness and weakness of the lower extremities. A neurological examination and nerve conduction study indicated sensorimotor polyneuropathy. Since the serum anti-Hu antibody titer was remarkably elevated, paraneoplastic neurological syndrome was highly suspected. A thoracoscopic biopsy of the hilar lymph nodes, in which 18F-fluorodeoxyglucose uptake was obviously increased, revealed pathological findings for small-cell lung cancer (SCLC). Subsequently, the patient presented with generalized tonic-clonic seizures, and cerebral MRI showed reversible multifocal brain lesions, considered to reflect paraneoplastic encephalopathy. After two courses of chemotherapy for SCLC, the brain lesions totally disappeared.
- 著者
- Masahito Sato Satoru Fujita Atushi Saito Yoshio Ikeda Hitoshi Kitazawa Minoru Takahashi Junji Ishiguro Masaaki Okabe Yuichi Nakamura Tsuneo Nagai Hiroshi Watanabe Makoto Kodama Yoshifusa Aizawa
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.70, no.8, pp.947-953, 2006 (Released:2006-07-25)
- 参考文献数
- 24
- 被引用文献数
- 70 91
Background On October 23, 2004, a major earthquake, which registered 6.8 on the Richter scale, occurred in Niigata Prefecture in Japan. Emotional stress is important as a trigger of transient left ventricular apical ballooning (so-called `Takotsubo' cardiomyopathy), but its incidence and clinical profile immediately after a natural disaster have not been fully elucidated. Methods and Results `Takotsubo' cardiomyopathy was diagnosed in 16 patients (1 man, 15 women, mean age 71.5 years) within 1 month after the earthquake. Of them, 13 (81%) lived in areas where the Japan Meteorological Agency seismic intensity scale registered 6 or above, and 11 (69%) developed symptoms on the day of the earthquake. The incidence of `Takotsubo' cardiomyopathy 1 month after the earthquake was approximately 24-fold higher near the epicenter than that before the earthquake. Conclusion `Takotsubo' cardiomyopathy can occur on the day of the earthquake in elderly women living near the epicenter. (Circ J 2006; 70: 947 - 953)