第二乳臼歯の低石灰化の病因:システマティックレビュー
Atika Bouabid1,2,3, Rihab Mabrouk1,2,3, Selsebil Laajimi1,2,3
1Faculty of Dental Medicine of Monastir, University of Monastir, Monastir, Tunisia.
まとめ
低乳第二臼歯(HSPM)は、母親の喫煙や病気などの周産期前の要因や、子供の病気などの周産期後の要因と関連しています。HSPMの病因は多因子であり、さらなる研究が必要です。
科学分野:
- 小児歯科
- 歯科公衆衛生
- 発生生物学
背景:
- 低乳第二臼歯(HSPM)は、乳歯に影響を与えるエナメル質欠損です。
- HSPMの病因は完全には理解されておらず、現在のエビデンスのレビューが必要です。
- このレビューは、HSPMの潜在的な病因要因を特定することに焦点を当てています。
研究 の 目的:
- 低乳第二臼歯(HSPM)の潜在的な病因要因に関する現在のエビデンスを統合すること。
- HSPMの病因に関する既存の研究の強さと限界を評価すること。
主な方法:
- PRISMA 2020ガイドラインに準拠したシステマティックレビュー。
- 5つの科学データベースを横断する包括的な検索。
- ニューカッスル・オタワ尺度を使用した質とバイアスの評価。
主要な成果:
- 9本の論文が適格基準を満たし、エビデンスの範囲が限定的であることが示されました。周産期前の要因(エピジェネティックマーカー、母親の喫煙、母親の病気を含む)がHSPMとの関連性が最も強いことが示されました。周産期要因(早産、出産合併症)および周産期後要因(再発性の小児疾患)も関連していましたが、エビデンスの強さは劣りました。
- Nine articles met inclusion criteria, indicating a limited evidence base. Prenatal factors, including epigenetic markers, maternal smoking, and maternal illness, showed the strongest associations with HSPM. Perinatal factors (preterm birth, delivery complications) and postnatal factors (recurrent childhood illnesses) were also linked, but with less robust evidence.
結論:
- HSPMは、周産期前、周産期、周産期後の曝露の影響を受ける、多因子的なものである可能性が高いです。
- 現在のエビデンスレベルは中程度であり、研究規模、質、デザインによって制限されています。
- 因果関係を確立し、結論を強化するためには、標準化された基準を用いた将来の大規模前向き研究が必要です。
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