著者
Kazuhiro Ota Ryosuke Yamaguchi Akihiro Tsukahara Shinya Nishida Taro Shigekiyo Satoshi Harada Yuichi Kojima Toshihisa Takeuchi Shigeki Arawaka Kazuhide Higuchi
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
pp.4684-20, (Released:2020-05-23)
参考文献数
12

A 68-year-old woman presented with a 2-year history of worsening unsteady gait. Her neurological examination revealed peripheral neuropathy with lower limb sensory dominance. T2-weighted imaging revealed a disorder of the posterior cervical cord. Blood test findings revealed vitamin B12 deficiency, and gastroscopy revealed typical findings of autoimmune gastritis. She received vitamin B12 supplementation, but some peripheral neuropathy symptoms persisted due to longstanding vitamin B12 deficiency. Asymptomatic patients should undergo gastroscopy to detect autoimmune gastritis, as chronic vitamin B12 deficiency causes irreversible peripheral neuropathy.

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外部データベース (DOI)

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"When esophagogastroduodenoscopy perf. in routine medical check-up in asymptomatic ppl, whether or not autoimmune gastritis (AIG) is present should be investigated. Early dx of AIG, before it causes Vit.B12 deficiency, may prevent irreversible neuropathy." https://t.co/tES5SPm5DX

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