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Updated: Feb 14, 2026

07:47
Reporter-based Growth Assay for Systematic Analysis of Protein Degradation
Published on: November 6, 2014
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無症状の個体における部アルファ角の報告における広範な変動 - 体系的なレビュー
Martin Jakobsen1, Maria Biesèrt1, Mikael Sansone2
1Department of Orthopaedics, Clinical Sciences, Lund University, Skånes Universitetssjukhus, Wigerthuset, Remissgatan 4, 22185, Lund, Sweden.
Journal of hip preservation surgery
|February 13, 2026
まとめ
アルファ・アングルです.
科学分野:
- 整形外科と放射線医学について
背景:
- アルファ角度は,カム型の股関節の形状を評価するための重要な指標です.
- 病理的なアルファ角度に対する確立された値については議論されています.
- イメージング方式の間のアルファ角の値の変動は,診断を複雑にします.
研究 の 目的:
- 無症状の個体におけるアルファ角の値を決定する.
- アルファ角の値をX線,CT,MRIで比較する.
主な方法:
- PRISMAのガイドラインに従って,体系的な文献レビューを行う.
- PubMed,Embase,Cochrane,CINAHLのデータベースで検索しました.
- X線,CT,MRIによる無症状集団におけるアルファ角度を測定した研究も含まれています.
主要な成果:
- レビューには25の記事が含まれています.
- アルファ角の値は,イメージング方式によって著しく変化した.
- X線の値:61.0°122.9°;CTの値:50.0°95.3°;MRIの値:52.7°103.5°.X線の値:61.0°122.9°;CTの値:50.0°95.3°;MRIの値:52.7°103.5°.
結論:
- カム形態のアルファ角の値値は,イメージング方式にわたって均一ではありません.
- カム形態を確実に定義する単一のカットオフ値は存在しない.
- 測定は,臨床の文脈と特定のイメージング方式で解釈する必要があります.
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