子宮内膜症患者のビタミン療法の効果:ランダム化対照試験の系統的レビュー
Sophia Tsokkou1, Alkis Matsas2, Ioannis Konstantinidis1
1Department of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
International journal of molecular sciences
|February 13, 2026
まとめ
ビタミンD,C,Eのサプリメントは,子宮内膜症の痛みと酸化ストレスを軽減するための安全で低コストなアプローチを提供します. 症状の緩和に効果的ですが,生殖能力の結果への影響を確認するためにさらなる研究が必要です.
科学分野:
- 生殖医学は,生殖器医学である.
- 栄養科学とは,栄養科学である.
- バイオケミストリー バイオケミストリー
背景:
- 子宮内膜症は,世界的に生殖年齢の女性の10%に影響し,痛みや不妊症を引き起こす.
- 現在の治療法には,副作用や高い再発率などの限界があります.
- 酸化ストレスと炎症は,子宮内膜症の病原性に関与しています.
研究 の 目的:
- 子宮内膜症に対するビタミンD,C,Eの補給に関するランダム化対照試験 (RCT) を体系的にレビューする.
- 骨盤の痛み,不妊症,生活の質,バイオマーカー,生育能力への影響を評価する.
- 将来の治療戦略のための研究のギャップを特定する.
主な方法:
- PRISMAのガイドラインに従った7つのRCTのシステマティックレビュー.
- PubMed,Scopus,ScienceDirectで検索した結果
- JadadスコアリングシステムとCochrane RoB 2ツールを用いた品質評価.
主要な成果:
- 高用量ビタミンD (50,000 IU) は,骨盤の痛みを軽減し,hs-CRPと総抗酸化能力 (TAC) を改善しました.
- ビタミンC (1000 mg/日) とビタミンE (800 IU/日) の併用により,酸化ストレスマーカー (MDA,ROS) が低下しました.
- 症状の有意な改善が報告されています:毎日の骨盤痛の43%の減少,不妊症の37%です. 妊娠率の有意な増加はありません.
結論:
- ビタミンD,C,Eのサプリメントは,子宮内膜症の症状緩和のための安全で低コストの補助療法です.
- これらのビタミンは,エンドメトリョーシスに関連した酸化ストレスと骨盤の痛みを効果的に軽減します.
- 妊娠率と病変の回帰に対する長期的な効果を評価するために,より大きな試験が必要である.
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