在手术治疗早期开始的脊椎病变后,纵向肺功能
Scott Yang1, Apeksha Gupta2, Michael E Trask3
1Seattle Children's Hospital, University of Washington, Seattle, Washington.
JB & JS open access
|July 25, 2025
概括
对于早期发病的脊柱形脊柱病 (EOS) 的增长友好性手术并没有改善肺功能,但可能会防止衰退. 随着时间的推移,先天性脊椎病患者的肺功能恶化.
科学领域:
- 儿科整形外科 儿科整形外科
- 肺部病理学 肺部病理学
- 脊柱外科手术 脊柱外科手术
背景情况:
- 早期发作的脊椎脊柱病 (EOS) 手术治疗后的纵向肺结局没有得到充分的记录.
- 评估EOS手术后儿童的连续肺功能变化对于了解治疗影响至关重要.
研究的目的:
- 评估手术后EOS儿童连续肺功能测试 (PFT) 的变化.
- 确定增长友好的外科手术技术对EOS患者肺功能的纵向影响.
主要方法:
- 在单一学术医院对EOS患者的反复PFT数据进行回顾.
- 分析肺功能指标,包括强迫生命能力 (FVC) 和1秒强迫呼吸量 (FEV1),比较手术前和后的值.
- 利用随机效应混合模型来评估随时间变化和斯皮尔曼相关性来评估放射和PFT测量之间的关系.
主要成果:
- 分析了51名EOS患者 (平均年龄7.2岁),随访时间中位数为44个月.
- 对于大多数EOS病因,增长友好的外科结构 (VEPTR,生长棒) 没有显示FVC或FEV1随着时间的推移显著改善或下降.
- 患有先天性脊椎病的患者在手术治疗后FVC%和FEV1%显著下降,而T1-T12长度与FVC相关.
结论:
- 对EOS的增长友好性手术干预并没有增强肺功能,但有可能使其稳定,除了先天性脊椎病.
- 经过手术治疗的先天性脊椎病儿童随着时间的推移,肺功能下降.
- 像T1-T12长度这样的放射测量显示了与FVC的中等相关性,但主要曲线Cobb角度与PFT没有显著相关性.
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