时间标签：数据日期 2026-11-01 · 生成时间 2026-11-01 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/31–2026/11/01 ｜ 情报发生日期 2026-11-01
研究问题
Elderly femoral shaft fractures present unique challenges due to physiologic vulnerability and medical comorbidity, yet the perioperative outcomes associated with these injuries remain poorly defined.
方法
A multicenter retrospective study of patients 60-90 years with an isolated, operatively managed femoral shaft fracture was completed.；Two-thirds of the cohort experienced at least one complication, and the reoperation rate was 23.2%.
核心结论
Elderly femoral shaft fractures present unique challenges due to physiologic vulnerability and medical comorbidity, yet the perioperative outcomes associated with these injuries remain poorly defined.
局限
（原文未给出可直接抽取的对应表述）
对本项目的价值
人群纵向证据，可用于假说生成与终点选择：线粒体是衰老干预的共同下游效应器，可用于跨器官效应的统一读数。 ｜ 价值分 1.0/5（★☆☆☆☆）
全文来源
未取到全文 → 本卡为摘要级解读，未核验全文
原文题录
- 英文标题：Outcomes following elderly femoral shaft fractures: A GOLD-FEM (geriatric outcomes and long-term data on FEMoral fractures) multicenter study.
- 期刊与标识：American journal of surgery · PMID 42956439 · DOI 10.1016/j.amjsurg.2026.117239
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
关于本文的文献来源：本站依据 IMA 知识库「五刊监控·深度文献卡片」撰写，依据已获取的期刊全文（方法、样本量与结论已回到原文核对）；未能获取全文的同批条目另行标注「摘要级」，全程未做任何数值推算补全。