イラン南部にある一級トラウマセンターの胸部外傷患者の死亡リスク要因
Mehrdad Karajizadeh1, Mahnazy Adollahi2, Mohammad Reza Yousefi3
1Trauma Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. mehrdad.karaji@gmail.com.
Scientific reports
|September 2, 2025
まとめ
胸部外傷は死亡の主な原因で 肺胸骨と肋骨骨折は死亡リスクを高めます 年齢,性別,怪我の重症度などの予測要因を特定することは 患者の治療結果を改善する鍵です
科学分野:
- トラウマ 手術
- 緊急 医療
- 公衆衛生
背景:
- 胸部トラウマは死亡率の重要な原因で トラウマによる死亡の25%を占めています
- 胸部外傷の傾向を理解することは 低所得国や中所得国において 怪我や死亡率を減らすために 極めて重要です
研究 の 目的:
- 胸部トラウマの流行,怪我の種類,メカニズム,死亡率の予測を調査する.
- イラン南部最大の トラウマセンターのデータを分析する
主な方法:
- 2019年3月から2022年3月までの胸部外傷患者4257人を対象とした遡及研究.
- IBM SPSS 統計を用いたデータ分析,tテスト,Chi-Square テスト,多変数ロジスティック回帰.
- 生存者と死亡者の集団間の人口統計的,臨床的,および傷害特有のデータの比較.
主要な成果:
- 死んだグループの平均年齢 (50.15歳) と負傷重症度 (ISS) (37.22) は生存グループ (37歳,ISS 15) よりも高かった.
- 肺胸 (OR2. 04) と肋骨骨折 (OR1. 34) は死亡率の増加と有意に関連していました.
- 到着時の生命体記号,年齢,性別,ISS,胸部損傷のタイプは死亡率の有意な予測要因として特定されました.
結論:
- 年齢,性別,ISS,特定の胸部損傷 (肺胸部,肋骨骨折),および初期生命的徴候は,胸部外傷患者の死亡率の重要な予測要因です.
- これらのリスク要因に対処する即時の管理とケアにより,胸部外傷に関連する罹病率と死亡率を減らすことができます.
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