転化ゾーンの大回路切除が子宮頸部形態学に与える影響:前向きな観察研究
Flávia Zero Soares1, Silvana Maria Quintana1, Helmer Herren1
1Department of Gynecology and Obstetrics, Ribeirão Preto Medical School, University of Sao Paulo, Ribeirão Preto, Brazil.
まとめ
大回路切除 (LLETZ) は部分的に子宮頸部容量を再生し,切除された組織の量と平度が治癒に影響します. 超音波検査は 術後の子宮頸部量を正確に測定します
科学分野:
- 婦人科
- 手術腫瘍学
- 放射線科
背景:
- 子宮頸がんのスクリーニングには,しばしば変異ゾーン (LLETZ) の大回路切除が含まれます.
- LLETZ後の子宮頸部再生の理解は,患者の管理に不可欠です.
- 標準化された超音波測定法が必要である.
研究 の 目的:
- 子宮頸部寸法に対するLLETZの影響を評価する.
- LLETZ後の子宮頸部再生に影響を与える要因を特定する.
- 子宮頸部体積評価の異なる超音波技術との一致性を検証する.
主な方法:
- 大学病院での予測観察研究 (2022年5月~2023年4月)
- 術前のLLETZと術後3~6ヶ月後の超音波で子宮頸部の長さと体積を測定した.
- 定数分析のための一般的線形回帰; 容積一致のためのVOCALソフトウェアに対するシリンダー式.
主要な成果:
- 子宮頸の長さはLLETZの6ヶ月後にほぼ完全再生を示しました.
- 子宮頸部の体積は6ヶ月で部分的に再生することが示された.
- 切除された組織容量とパリティは再生に有意な影響を及ぼし,超音波による容量評価は高い一致を示した.
結論:
- LLETZ後の子宮頸部再生は長さでは完全だが,体積では部分的だ.
- LLETZで切断された組織と患者の均等性は 子宮頸部治癒の重要な要因です.
- 2次元と3次元超音波は,子宮頸部容量の比較可能な評価を提供します.
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