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随着时间的推移,手术干预的频率在 subglottic 狭窄症下下降
Stina Chorell1,2, Michael Haney3, Ala Muala4
1Department of Clinical Sciences, Otorhinolaryngology, Umeå University, Umeå, Sweden.
Acta oto-laryngologica
|February 9, 2026
概括
软组织下结节狭窄症 (SGS) 的重新手术的风险每年都在下降. 这表明,随着疾病的进展,随着时间的推移,重复手术的需要可能会减少.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 呼吸道外科手术 呼吸道外科手术
- 呼吸系统医学 呼吸系统医学
背景情况:
- 软组织下喉狭窄 (SGS) 是一种导致声以下呼吸道逐渐狭窄的疾病.
- SGS的病因仍然未知,并且没有确定的治疗方法,因此需要对受影响患者进行重复的手术干预.
- 之前的研究还没有澄清手术的频率是否会随着疾病的发展而增加或减少.
研究的目的:
- 为了确定SGS所需的外科手术的数量是否随着疾病持续时间的增加而减少.
- 为了研究被诊断为软组织亚结节狭窄症的患者的重新手术率的趋势.
主要方法:
- 对从1999年到2024年的患者病历进行了回顾性分析.
- 主要结局指标是每位患者的外科手术总数.
- 采用分片指数增量混合模型 (PAMM) 来分析随着时间的推移重新操作风险的变化.
主要成果:
- 该研究确定了符合SGS标准的60名患者,他们总共接受了147次手术手术.
- 从最初的手术开始,随着时间的推移,观察到重新手术的风险在统计学上显著下降.
- 需要再次进行手术的风险每年减少7.7%.
结论:
- 软组织亚结节狭窄症的每年重新手术的风险随着时间的推移显著下降.
- 这种重新手术风险的降低表明没有治疗的时间间隔较长,并表明疾病活动的潜在下降.
- 这些发现对SGS患者的管理和手术干预计划有重要影响.
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