成長パターン:病理学的所見か正常な変異か
Emilia Valdivieso-Andrade1, Michael Hermanussen2, Christiane Scheffler3
1Universidad San Francisco de Quito, Ecuador.
まとめ
小児の発育を正確に評価し、成長障害を特定するためには、地域の成長チャートが不可欠です。これらは、集団特有のバリエーションを考慮し、健康評価が状況に関連性があり、正確であることを保証します。
科学分野:
- ヒトの成長と発達
- 小児内分泌学
- 身体計測学
背景:
- 小児の成長は、振幅とテンポのバリエーションを伴う普遍的なパターンに従います。
- 医学的実践では、普遍的なパターンへの準拠を正常な成長と定義し、逸脱を病理学的と見なします。
- 地理的および歴史的要因は、集団内外の成長パターンに影響を与えます。
研究 の 目的:
- 正確な成長評価のために地域ごとの成長チャートの必要性を強調すること。
- 地域ごとのチャートが人間の成長における民族的および歴史的な多様性をどのように取り込んでいるかを示すこと。
- 正常と病理を定義する上で、地域ごとの文脈の重要性を例示すること。
主な方法:
- 普遍的な成長パターンとそのバリエーションのレビュー。
- 普遍的なパターンを適応させる上での地域ごとの成長チャートの役割の分析。
- 低身長の相対性を実証するためのターナー症候群(TS)を用いた症例説明。
主要な成果:
- 地域ごとの成長チャートは、普遍的な成長パターンを特定の集団に適応させる上で極めて重要です。
- 成長チャートは、正確な評価のために民族的および歴史的な多様性を反映する必要があります。
- ターナー症候群に見られるような低身長は、相対的なものであり、地域の基準に依存します。
結論:
- 地域ごとの成長チャートは、統計的な正常性と病的な成長逸脱の両方を定義するために不可欠です。
- 正確な健康スクリーニングには、地域ごとの文脈を組み込んだ健康の概念が必要です。
- 体の身長は社会的なシグナルとして機能し、その価値は社会集団に対する相対的なものです。
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