对于初学者来说,脑内支气管超声波是否具有成本效益? 一个单一中心的学习曲线分析
Oğuzhan Turan1, Mehmet Akif Ekici2, Bayram Metin2
1Department of Thoracic Surgery, Kayseri City Education and Research Hospital, Kayseri, Turkey. oguzhan0232@gmail.com.
BMC pulmonary medicine
|October 30, 2025
概括
胸内膜超声波 (EBUS) 在新中心具有成本效益,尽管最初的学习曲线具有挑战性. 这种微创手术技术随着时间的推移提高了效率和诊断产量,使其适合临床实践.
科学领域:
- 肺部病理学 肺部病理学
- 胸部外科手术 胸部外科手术
- 医学经济学 医学经济学
背景情况:
- 胸腔内膜超声波 (EBUS) 是用于淋巴结采样的一种最小侵入性技术.
- 由于学习曲线和成本,其在新中心的经济可行性受到争议.
- 本研究评估了EBUS的性能和成本效益,与初学者环境中的传统方法相比.
研究的目的:
- 与传统方法相比,评估EBUS的诊断性能.
- 评估EBUS在初学者中心的程序持续时间和成本效益.
- 分析学习曲线对EBUS结果的影响.
主要方法:
- 200名患者的回顾性研究 (100名EBUS,100名常规).
- 人口统计数据,诊断率,手术时间,住院时间和成本的比较.
- 通过程序时间和诊断准确度的变化来评估学习曲线.
主要成果:
- 在EBUS中,手术持续时间较短 (20.8分 vs 47.9分),住院时间较短 (2.0天 vs 2.98天).
- 由于学习曲线因素,最初的EBUS病例的成本更高 (829美元).
- 当包括设备故障和额外的手术时,总体平均成本相似 (477美元与467美元).
结论:
- 随着经验的增长,EBUS表现出更好的效率和诊断产量,变得具有成本效益.
- 尽管初始成本较高,但EBUS的最小侵入性和较低的并发症率支持其采用.
- 建议EBUS用于临床实践,即使是在新中心的早期采用阶段.
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