用创新的横带支架 (transcordal stent) 来进行脑下小结节狭窄症的内镜治疗
Leonardo Teodonio1, Beatrice Trabalza Marinucci1, Valentina Peritore1
1Department of Thoracic Surgery, Sant'Andrea Hospital-Sapienza University, Via Di Grottarossa 1035-1039, 00189, Rome, Italy.
Updates in surgery
|June 5, 2025
概括
一种新的定制穿干支架提供了一个安全有效的替代品,用于治疗不适合外科手术的患者的良性下干支架,改善生活质量并减少与传统支架相比的并发症.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 胸部外科手术 胸部外科手术
- 医疗设备创新 医疗设备创新
背景情况:
- 一个阶段的气管切除和解剖是良性亚结节狭窄症的标准.
- 气管切除术是由于并发症或手术复杂性而不能接受手术的患者的替代方案.
- 横带支架提供了气管切除术的替代方案,可以保持呼吸道的通透性,吞和发音.
研究的目的:
- 为了评估一个新的定制跨带支架的安全性和有效性.
- 在患有良性气管狭窄症的患者中,将新支架的结果与传统的横带支架进行比较.
主要方法:
- 一项涉及28名患有良性气管狭窄症的患者在3个中心 (2017-2021) 的比较研究.
- 患者被分为两组:16组接受了新的定制支架治疗 (第一组) 和12组接受了传统支架治疗 (第二组).
- 评估结果包括并发症,吞能力,声音质量,颗粒组织,支架迁移和生活质量 (QoL).
主要成果:
- 与传统的支架组 (组2) 相比,新的定制支架组 (组1) 显示出明显更好的吞能力 (p<0.0001),减少了支架迁移 (p<0.0003) 和颗粒组织 (p<0.0044).
- 第1组也需要更少的支架更换 (p<0.0001) 并报告了更好的整体生活质量.
- 两组之间在语音减弱方面没有发现显著差异.
结论:
- 这种新型定制的横带支架似乎是安全有效的,用于管理不适合进行手术的患者的良性小结节下狭窄症.
- 与传统的横带支架相比,它提供了更好的结果,包括更好的QOL和更少的并发症.
- 建议对更大,随机的队列和更长的随访进行进一步的研究,以巩固这些发现.
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