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ダイエットサプリメントに関連する有害事象:観察研究
Mary E Palmer1, Christine Haller, Patrick E McKinney
1Department of Emergency Medicine, Landspitali University Hospital, Fossvogi, 108, Reykjavík, Iceland. mpalmer@landspitali.is
Lancet (London, England)
|January 18, 2003
まとめ
ダイエットサプリメントによる有害事象は一般的であり,重症になり,あらゆる年齢層に影響を及ぼします. これらのリスクのモニタリングは,限られた情報と複雑な製品成分のために困難であり,さらなる研究が必要である.
科学分野:
- 毒理学 毒理学 毒理学
- 公衆衛生は公衆衛生である.
- 医薬品監視 医薬品監視
背景:
- 米国における栄養補助食品は,販売前登録が欠け,内容と安全性の監視を妨げている.
- サプリメントの組成と潜在的なリスクに関する限られた情報は,有害事象の追跡を複雑にします.
研究 の 目的:
- ダイエットサプリメントの摂取に関連する有害事象を評価する.
- 症状の重度に影響を与える要因を特定するために,複数の成分と長期使用を含む.
- 毒害管理センターの情報資源の完全性を評価する.
主な方法:
- 11つの中毒管理センターへの2332件の電話の分析で,1466件の栄養補助食品の摂取について確認した.
- 厳格なレビュープロセスは,有害事象とサプリメントの間の関連性がある可能性のある489件の症例を特定しました.
- データ収集は,成分効果,使用期間,情報資源の利用可能性に焦点を当てた.
主要な成果:
- 報告されたイベントの3分の1は,心筋梗塞,肝不全,発作,死亡を含む重大な重症でした.
- 複数の成分,長時間使用,患者の年齢と相関する重度の上昇.
- 多くの製品/成分は毒害管理データベースで特定されず,有害事象の報告は情報源によって異なっていた.
結論:
- ダイエットサプリメントは,すべての重症度,臓器系,年齢層における有害事象と関連しています.
- 成分と有害事象の関連を検証することは,多成分製品と不十分な情報システムのために困難です.
- ダイエットサプリメントの危険性やリスクに関する研究を優先することは,公衆の安全にとって極めて重要です.
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