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ID 65706
Title Alternative
Acute sensorineural hearing loss after using a privately imported PDE-5 inhibitor : A case report
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Author
KARIYA, Akifumi Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
ISHIHARA, Hisashi Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
AKISADA, Naoki Department of Otolaryngology-Head & Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
HAMADA, Koji Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
FUJI, Sayaka Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
AKAGI, Seiko Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
TAKEUCHI, Ayako Department of Otorhinolaryngology, Japanese Red Cross Okayama Hospital
Abstract
個人輸入した PDE-5 阻害薬内服後に急性感音難聴を生じた症例を経験したため報告する。症例は 40 代、男性。インターネット経由で購入したバルデナフィルを使用後に、感音難聴を生じた。プレドニゾロンの全身投与を行い、バルデナフィルを中止したところ、聴力はおおむね改善した。PDE-5 阻害薬は難聴との関連が指摘されているが、わが国では十分に周知されていない。PDE-5 阻害薬はインターネットで簡単に個人輸入できる一方で、偽造薬も数多く出回っており、健康被害も生じている。また、個人輸入薬は処方薬に比して服薬歴の把握が難しい場合があり、薬剤性難聴を疑う場合は詳細な問診を心掛ける必要がある。
抄録(別言語)
We herein report a case of acute sensory deafness that occurred immediately after taking a privately imported phosphodiesterase-5 inhibitor. A man in his 40s developed sensorineural hearing loss after using vardenafil purchased over the Internet. He received systemic prednisolone and discontinued vardenafil, which generally improved his hearing. Although it has been pointed out that phosphodiesterase-5 inhibitors are associated with deafness, this fact is not well known in Japan. It is easy to import phosphodiesterase-5 inhibitor for personal use via the Internet. However, many counterfeit drugs of phosphodiesterase-5 inhibitor are distributed online, causing health hazards. We should always be alert for any medications that need to be discontinued.
Keywords
急性感音難聴
薬剤性難聴
PDE-5 阻害薬
バルデナフィル
個人輸入薬
Published Date
2022-07-20
Publication Title
jibi to rinsho
Volume
volume68
Issue
issue4
Publisher
耳鼻と臨床会
Start Page
273
End Page
278
ISSN
0447-7227
NCID
AN00107114
Content Type
Journal Article
language
Japanese
OAI-PMH Set
岡山大学
Copyright Holders
© 2022 耳鼻と臨床会
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DOI
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isVersionOf https://doi.org/10.11334/jibi.68.4_273