- 著者
- Morihiko OYA Yutaka TADANO Yasuhiro TAKIHATA Wakana MURAKAMI Shigenori FUJII Kenji TAMAI Yuji MORIMOTO Fumitaka IKOMI Tetsuji TOKUNAGA
- 出版者
- BMFH Press
- 雑誌
- Bioscience of Microbiota, Food and Health (ISSN:21863342)
- 巻号頁・発行日
- vol.38, no.1, pp.35-39, 2019 (Released:2019-01-23)
- 参考文献数
- 19
- 被引用文献数
- 4
We aimed to determine whether the composition of the fecal microbiota changes under hyperbaric conditions. In this study, we collected fecal samples from 6 healthy divers at three points during deep diving training (before, 2.1 MPa, end). The frequency of Clostridium cluster XVIII tended to be increased after compression. The frequencies of Clostridium cluster IV and subcluster XIVa were inversely correlated with that of Bacteroides. The compositional changes in the fecal microbiota exhibited interindividual variability. These findings suggest that hyperbaric conditions affect the fecal microbiota.
- 著者
- Morihiko Oya Takao Tanimoto Takayuki Yamamoto Yukiya Hakozaki
- 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
- vol.54, no.14, pp.1803-1808, 2015 (Released:2015-07-15)
- 参考文献数
- 30
- 被引用文献数
- 8
A 33-year-old previously healthy man injured his gums and subsequently developed dyspnea and fever. A chest X-ray showed nodules and infiltrates in both lungs, and the patient was initially diagnosed with pneumonia and administered meropenem hydrate, although his symptoms did not improve. A blood culture identified Fusobacterium necrophorum, and thrombophlebitis in the internal jugular vein of the neck was observed on computed tomography and ultrasound scans. We replaced the meropenem with clindamycin, sulbactam/ampicillin and metronidazole, and the patient's symptoms improved.