摂食障害 摂食障害とは
Janet Treasure1, Angélica M Claudino, Nancy Zucker
1Section of Eating Disorders, Institute of Psychiatry, King's College London, London, UK. janet.treasure@kcl.ac.uk
Lancet (London, England)
|November 26, 2009
まとめ
このセミナーは,発症および維持における生物学的要因を強調して,摂食障害をレビューします. 成人の治療における進歩は限られており,新しい診断カテゴリーは,流行推定を拡大すると予想されています.
科学分野:
- 精神科医は精神病を患っている.
- 神経科学は神経科学である.
- 公衆衛生は公衆衛生である.
背景:
- 摂食障害は,身体的,心理的,社会的な大きな課題をもたらします.
- 以前の研究では,文化的および人際的トリガーが強調されました.
- 食欲の調節を理解することは,因果的要因の洞察を提供します.
研究 の 目的:
- 摂食障害の理解を更新し,生物学的貢献に焦点を当てます.
- 診断基準の進化とその流行への影響について議論する.
- 現在の治療の進歩と課題をレビューする.
主な方法:
- 食生活障害に関する現在の研究の文献レビューと合成.
- 提案された診断カテゴリー変更の分析.
- 治療効果と投与方法の評価.
主要な成果:
- 新しい診断カテゴリー (神経性厭食症,神経性食欲症,過食障害,その他の指定されていない摂食障害) が予想され,潜在的に罹患率の推定値が増加する可能性があります.
- 中央食欲制御とニューラルネットワークの変化を含む生物学的要因は,疾患の発症と維持の鍵です.
- 大人の治療における進歩は依然として乏しく,過食障害の薬理学的選択肢を超えた進歩は限られている.
結論:
- 摂食障害は,生物学的,文化的,社会的,人間関係的な要因を含む複雑な病因を持っています.
- 改訂された診断基準は,人口における流行を変化させる可能性が高い.
- 大人の摂食障害に対する効果的な治療法を開発するには,さらなる研究が必要である.
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