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991.
Takeshi Matsumoto Ryusuke Kusabiraki Akiko Arisawa Takahiro Fujiki Akihiro Noda Ayaka Tanaka Naoki Yamamoto Kensaku Aihara Shinpachi Yamaoka Michiaki Mishima 《Internal medicine (Tokyo, Japan)》2021,60(11):1785
Ethambutol-induced optic neuropathy (EON) is a well-known complication, although low-dose ethambutol seldom causes EON. An 85-year-old man with non-tuberculous mycobacterial lung disease was taking antibiotics, including low-dose ethambutol. On day 85 of treatment, the diagnosis of EON was made. Despite prior discontinuation, his best corrected visual acuity drastically deteriorated from 20/17 (right eye) and 20/20 (left eye) to 20/330 (right eye) and 20/1,000 (left eye) within 3 weeks, and this symptom did not resolve. To our knowledge, there have been no reported cases with drastically progressing and irreversible EON even after the withdrawal of low-dose and short-term ethambutol. 相似文献
992.
Kohei Ashikaga Haruki Itoh Tomoko Maeda Hidetaka Itoh Yuri Ichikawa Shiori Tanaka Ryuichi Ajisaka Akira Koike Shigeru Makita Kazuto Omiya Yuko Kato Hitoshi Adachi Masatoshi Nagayama Akihiko Tajima Naomi Harada Yoshihiro J Akashi 《Journal of cardiology》2021,77(1):57-64
BackgroundThe current understanding of ventilator efficiency variables during ramp exercise testing in the normal Japanese population is insufficient, and the responses of tidal volume (VT) and minute ventilation (V?E) to the ramp exercise test in the normal Japanese population are not known.MethodsA total of 529 healthy Japanese subjects aged 20–78 years underwent cardiopulmonary exercise testing using a cycle ergometer with ramp protocols. VT and V?E at rest, at anaerobic threshold, and at peak exercise were determined. The slope of V?E versus carbon dioxide (V?CO2) (V?E vs. V?CO2 slope), minimum V?E/V?CO2, and oxygen uptake efficiency slope (OUES) were determined.ResultsFor males and females in their 20 s, peak VT (VTpeak) was 2192 ± 376 and 1509 ± 260 mL (p < 0.001), peak V?E (V?Epeak) was 80.6 ± 18.7 and 57.7 ± 13.9 L/min (sex differences p < 0.001), the V?E vs. V?CO2 slope was 24.4 ± 3.2 and 25.7 ± 3.2 (p = 0.035), the minimum V?E/V?CO2 was 24.2 ± 2.3 and 27.0 ± 2.8 (p < 0.001), and the OUES was 2452 ± 519 and 1991 ± 315 (p < 0.001), respectively. VTpeak and V?Epeak decreased with age and increased with weight and height. The V?E vs. V?CO2 slope and minimum V?E/V?CO2 increased with age, while conversely, the OUES decreased with age.ConclusionsWe have established the normal range of VT and V?E responses, the V?E vs. V?CO2 slope, the minimum V?E/V?CO2, and the OUES for a healthy Japanese population. Some of these parameters were influenced by weight, height, sex, and age. These results provide useful reference values for interpreting the results of cardiopulmonary exercise testing in cardiac patients. 相似文献
993.
994.
Kosuke Tanaka Akiko Sasaki Hideto Egashira Shinichi Teshima Karen Kimura Takashi Nishino Tomohiko Tazawa Junichi Tasaki Chikamasa Ichita Sakue Masuda Kazuya Koizumi Makoto Kako 《Internal medicine (Tokyo, Japan)》2021,60(7):999
We herein report the definitive diagnosis of rectovaginal endometriosis in two cases. Case 1 involved a 46-year-old woman with abdominal pain and hematochezia. The diagnosis after the first and second examinations using lower gastrointestinal (GI) endoscopy was unclear. Differential diagnoses included mucosa-associated lymphoid tissue and colorectal cancer. The third lower GI endoscopy with a targeted biopsy, performed during menstruation, confirmed rectovaginal endometriosis. Case 2 involved a 38-year-old woman with hematochezia. Lower GI endoscopy during menstruation revealed rectovaginal endometriosis. When rectovaginal or bowel endometriosis is suspected, lower GI endoscopy and a targeted biopsy during menstruation can prevent unnecessary surgery. 相似文献
995.
Genda Takuya Ichida Takafumi Tanaka Eiji Mochida Satoshi Ueno Yoshiyuki Terai Shuji Inui Ayano Ueda Yoshihide Ohdan Hideki Egawa Hiroto Umeshita Koji Furukawa Hiroyuki Inomata Yukihiro 《Journal of gastroenterology》2022,57(7):495-504
Journal of Gastroenterology - Following liver transplantation (LT), allograft liver failure can be developed by various causes and requires re-LT. Hence, this study aimed to clarify the... 相似文献
996.
Suzuki Yutaka Mori Toshiyuki Momose Hirokazu Matsuki Ryota Kogure Masaharu Abe Nobutsugu Isayama Hiroyuki Tazuma Susumu Tanaka Atsushi Takikawa Hajime Sakamoto Yoshihiro 《Journal of gastroenterology》2022,57(5):387-395
Journal of Gastroenterology - Predictive factors for intrahepatic cholangiocarcinoma in long-term follow-up of hepatolithiasis are unknown. We thus conducted a cohort study to investigate the... 相似文献
997.
998.
Shinzaki Shinichiro Matsuoka Katsuyoshi Tanaka Hiroki Takeshima Fuminao Kato Shingo Torisu Takehiro Ohta Yuki Watanabe Kenji Nakamura Shiro Yoshimura Naoki Kobayashi Taku Shiotani Akiko Hirai Fumihito Hiraoka Sakiko Watanabe Mamoru Matsuura Minoru Nishimoto Shohei Mizuno Shinta Iijima Hideki Takehara Tetsuo Naka Tetsuji Kanai Takanori Matsumoto Takayuki 《Journal of gastroenterology》2021,56(6):560-569
Journal of Gastroenterology - This multicenter prospective study (UMIN000019958) aimed to evaluate the usefulness of serum leucin-rich alpha-2 glycoprotein (LRG) levels in monitoring disease... 相似文献
999.
Nakayama Nobuaki Uemura Hayato Uchida Yoshihito Imai Yukinori Tomiya Tomoaki Terai Shuji Yoshiji Hitoshi Genda Takuya Ido Akio Inoue Kazuaki Kato Naoya Sakaida Isao Shimizu Masahito Takikawa Yasuhiro Abe Masanori Abe Ryuzo Chayama Kazuaki Hasegawa Kiyoshi Inui Ayano Kasahara Mureo Ohira Hiromasa Tanaka Atsushi Takikawa Hajime Mochida Satoshi 《Journal of gastroenterology》2021,56(12):1092-1106
Journal of Gastroenterology - The significance of the 2018 Japanese diagnostic criteria for acute-on-chronic liver failure (ACLF) has not yet been evaluated. A nationwide survey was performed for... 相似文献
1000.
Nakatsuka Takuma Nakagawa Hayato Hayata Yuki Wake Taijiro Yamada Tomoharu Nishibatake Kinoshita Mizuki Nakagomi Ryo Sato Masaya Minami Tatsuya Uchino Koji Enooku Kenichiro Kudo Yotaro Tanaka Yasuo Kishikawa Takahiro Otsuka Motoyuki Tateishi Ryosuke Koike Kazuhiko 《Journal of gastroenterology》2021,56(5):456-469
Journal of Gastroenterology - Liquid biopsies, particularly those involving circulating tumor DNA (ctDNA), are rapidly emerging as a non-invasive alternative to tumor biopsies. However, clinical... 相似文献