頸部サギタルの位置と 脊椎骨盤のサギタルの位置に 直接的な相関関係がありますか? : 無症状のインド人成人を対象とした観察研究
Juan Esteban Muñoz Montoya1, Karthik Ramachandran1, Praveen R Iyer1
1Department of Spine Surgery, Ganga Hospital, Coimbatore, India.
Asian spine journal
|September 2, 2025
まとめ
症状のない成人の場合,子宮頸部と脊椎骨盤のパラメータは相互に関連しています. この研究では,これらの脊椎の整合の測定値との間に有意な相関が認められ,全体の姿勢への影響が強調されました.
科学分野:
- 脊髄の生体力学
- 放射線分析
- 整形 科 研究
背景:
- 子宮頸のパラメータは 脊髄の整体サギタル・アライメントに不可欠です
- 子宮頸部と脊椎骨盤のパラメータの相関は完全に理解されていません.
- 以前の研究では,骨盤,腰,胸のパラメータとの関連が確認されましたが,子宮頸部の影響は不明です.
研究 の 目的:
- 子宮頸部サギタルアライメントとスピノペルビックアライメントの間の直接的な相関を調査する.
- 無症状の成人の集団における関係を分析する.
- 骨盤と腰部のパラメータが 子宮頸部調整に与える影響を明らかにする.
主な方法:
- 104人の無症状の成人 (18~50歳) を対象とした観察研究.
- 腰部,腰部,胸部,子宮頸部のパラメータについて,全脊椎の横断放射線画像を分析した.
- ピアソンの相関係数は,統計的有意性を評価するために使用された (p<0. 05).
主要な成果:
- 骨盤発生率 (PI) はC7の傾きと相関する (r=- 0. 212, p=0. 05).
- 骨盤の傾き (PT) はT1の傾き - 頸椎 (CL) の不一致 (r=- 0. 229, p=0. 05) とC2の傾き (r=- 0. 202, p=0. 05) と有意な相関を示した.
- PI-Lumbar Lordosis (LL) の不一致は,T1の傾き (r=-0.228,p=0.05) とC7の傾き (r=-0.251,p=0.05) と相関している.
結論:
- 子宮頸部と脊椎骨盤のパラメータの間に有意な相関関係がある.
- この研究は,骨盤,腰,胸,頸椎のパラメータの相互接続性を強調しています.
- この発見は,脊椎の整合性を評価する全体的なアプローチを示唆しています.
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