エタンブトールで治療された患者における光学一貫性トモグラフィーによる縦断観察:体系的なレビューとメタ解析
Rui Luo1,2, Jin Ma1,2, Yong Zhong1,2
1Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Journal of clinical medicine
|February 13, 2026
まとめ
エタムボトールは,一般的には,ミコバクテリア感染症の患者における網膜神経繊維層 (RNFL) の厚さを減少させない. しかし,一部の研究では,エタムボトル誘発光神経症 (EON) がなくても,男性および特定の領域におけるRNFLの厚さの減少を示しています.
科学分野:
- オフタルモロジック (眼科)
- 薬理学 薬理学とは
- メディカルイマージング (医学イメージング)
背景:
- エタムボトールは,菌根菌感染症の重要な治療法です.
- エタムボトールによる網膜の変化,特に光神経病気がなければ,明確にする必要があります.
- 光学コヘレンストモグラフィー (OCT) は,網膜の層を評価するために使用されます.
研究 の 目的:
- エタムボトル投与後のRNFLとGCIPLの厚さの変化を体系的にレビューし,メタ分析する.
- マイコバクテリア感染症の患者でこれらの変化を評価するために,しかし,ethambutol誘発光神経病変 (EON) がありません.
主な方法:
- PubMed,Embase,Web of Scienceのデータベースを体系的にレビューする.
- OCTを用いたRNFLとGCIPLを測定した縦断観察研究の含有.
- ランダム効果モデルを用いたメタアナリシスで,対象となる14の研究 (n=1138) のデータを分析した.
主要な成果:
- 全体的に,エタムバトール治療後,RNFLの厚さの有意な減少は観察されなかった.
- RNFLの有意な減少は,男性優勢の研究,トルコとインドの研究,およびCirrus OCTを使用した研究で観察されました.
- RNFLの減少は男性優勢の研究における治療期間と相関していた;GCIPLの変化は少ないが,男性優勢の研究では減少を示した.
結論:
- エタムボトールは,ミコバクテリア感染症の患者において,通常,有意なRNFLの薄めを引き起こさない.
- RNFLの厚さの減少の可能性は,男性患者および特定の地理的地域で,明らかなEONがない場合でも存在します.
- エタムボトールの眼効果における地域的および性別による変動を理解するために,さらなる研究が必要になる可能性があります.
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