漏斗胸の疫学、臨床像、および展望:後ろ向きコホート研究
Georgina M Bough1, Lorna Johnston2, Christina Major3
1Department of Paediatric Surgery, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK. g.bough@nhs.net.
Pediatric surgery international
|December 27, 2025
まとめ
430人の漏斗胸小児を対象とした本研究では、男児と女児で臨床像に有意な差が見られた。この胸壁変形の理解には、詳細な臨床文書化が不可欠である。
科学分野:
- 小児外科
- 胸部外科
- 医科遺伝学
背景:
- 漏斗胸は、胸骨および肋骨の前方突出を特徴とする先天性の胸壁変形である。
- その疫学および臨床像の理解は、効果的な管理のために不可欠である。
- 以前の研究では提示の違いが強調されてきたが、小児集団に関する包括的なデータは依然として不可欠である。
研究 の 目的:
- 小児漏斗胸の疫学および臨床的特徴を解明すること。
- 罹患児に対する初回病院外来受診の転帰を評価すること。
- 提示および家族歴における性別に基づく潜在的な差異を特定すること。
主な方法:
- 1998年から2022年の間に漏斗胸と診断された430人の小児を対象とした後ろ向きコホート研究。
- データ収集には、診療記録から抽出された人口統計学的情報および臨床的詳細が含まれた。
- 分析は、受診年齢、性別、症状、家族歴、および胸壁形態に焦点を当てた。
主要な成果:
- コホートは男児364人、女児66人で構成され、非対称性は中央値11歳で特定された。女児はより早期(中央値10歳対14歳)に受診し、疼痛を訴える可能性が高く(44%対26%)、家族歴の発生率が高かった(33%対20%)。ほとんどの症例(69%)は非対称性の孤立性漏斗胸で、主に右側であった。混合性漏斗胸/陥凹胸変形は通常左側であった。
結論:
- 漏斗胸は、顕著な性差を伴う異種性の臨床像を示す。
- 正確な表現型分類および転帰比較のためには、詳細な形態および背景を含む包括的な臨床文書化が必要である。
- 胸壁変形に関する研究を進めるためには、臨床所見の標準化された記録が不可欠である。
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