生まれつきの欠陥と頭部周長に対する父親の妊娠前の健康状態の影響: スコーピングレビュー
Cindy-Lee Dennis1,2,3, Karen McQueen4, Justine Dol5
1Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada.
PLOS global public health
|February 13, 2026
まとめ
妊娠前の父親の健康,薬物使用,環境への曝露は,先天性出生障害や頭周りを含め,胎児の発達に大きな影響を与えます. 妊娠前のケアに父親を含めることは,生殖および新生児のアウトカムを改善するために非常に重要です.
科学分野:
- 生殖器保健は,生殖器の健康についてです.
- 発達生物学 発達生物学とは
- 環境衛生 環境衛生 環境衛生
背景:
- 父の先入観の暴露とライフスタイル要因は,精子の表遺伝学と胎児の発達に影響を与える可能性があります.
- 胎児の発達,特に先天性出生障害 (CBD) と頭周回りの父子の影響に関する研究は限られている.
- 父の貢献を理解することは,包括的な妊娠前の健康戦略に不可欠です.
研究 の 目的:
- 妊娠前の父親の健康に関する文献の包括的なスコーピングレビューを実施する.
- 胎児の発達,特にCBDsと頭周回りの父性の要因の影響を分析する.
- この研究分野における知識のギャップと方法論的限界を特定する.
主な方法:
- ジョアンナ・ブリッグス研究所の方法論と公開されたプロトコルに従って,スコーピングレビュー.
- 5つのデータベースで,父親の妊娠前期とCBDと頭周りのアウトカムに関する研究を検索しました.
- 48件の研究を含み,Covidenceを使用した2人の独立したレビュー者によるデータ抽出が行われました.
主要な成果:
- CBDに関連したいくつかの父親の要因:身体的健康 (代謝症候群,感染症,がん),喫煙,アルコール,環境暴露 (溶媒,金属,農薬).
- メトホルミンとディアゼパムは,CBDに対する潜在的な薬剤リスクとして特定されましたが,他のほとんどのものはリスク増加を示しませんでした.
- 頭の周長に関する限られたデータは,潜在的な関係を示唆しますが,研究数が少ないため,研究結果は広く適用できません.
結論:
- 父の先入観の健康,薬物使用,環境要因,および特定の薬剤は,子孫の先天性欠陥と頭周りに大きく影響を与えます.
- 拡張された予備妊娠カウンセリングと予防戦略には,父親が明示的に含まれなければならない.
- 父の健康を重視することは,メカニズムを理解し,先天的リスクを軽減し,生殖/新生児のアウトカムを改善するために不可欠です.
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