Application of LungPro bronchoscopic navigation-guided indocyanine green injection for localization in the surgery of multiple lung nodules

doi:10.3877/cma.j.issn.2095-8773.2024.04.04

Abstract

Abstract:

Objective

To explore the application value of LungPro bronchoscopic navigation injection of indocyanine green （ICG） in the localization of multiple pulmonary nodules during surgery.

Methods

A retrospective analysis of clinical data of 58 patients with multiple pulmonary nodules who underwent LungPro bronchoscopic navigation injection of ICG for localization in our hospital was conducted. The success rate of localization， incidence of complications， and surgical outcomes were summarized.

Results

A total of 128 nodules were localized in 58 patients， with a success rate of 92% （118/128）. No serious complications occurred during the localization procedure.

Conclusions

LungPro bronchoscopic navigation injection of ICG is a safe and effective method for localizing multiple pulmonary nodules during surgery， which can improve the success rate of surgery and reduce the incidence of complications.

Key words: Multiple pulmonary nodules, Surgical localization, LungPro navigation, Indocyanine green

Xiaofeng Li, Li Xu, Jiankun Zhu, Feng Jin, Yunzeng Zhang. Application of LungPro bronchoscopic navigation-guided indocyanine green injection for localization in the surgery of multiple lung nodules[J]. Chinese Journal of Thoracic Surgery(Electronic Edition), 2024, 11(04): 231-235.

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URL: https://zhxbwkdzzz.cma-cmc.com.cn/EN/10.3877/cma.j.issn.2095-8773.2024.04.04

https://zhxbwkdzzz.cma-cmc.com.cn/EN/Y2024/V11/I04/231

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References 18

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变量	LungPro定位（病例＝58，结节＝128）
年龄（岁）	58.3±7.6
性别
男	30
女	28
体重指数（kg/m²）	25.02±2.39
直径（mm）	10.0±3.6
结节距肺表面的距离（mm）	11.5±6.6
结节密度
纯磨玻璃结节	112
混杂磨玻璃结节（纵隔窗可见）	16
结节位置
上叶	63
中叶	25
下叶	40
多发结节分布（病例）
同一肺叶	11
不同肺叶	47
病理类型
良性结节/不典型腺瘤样增生	21
原位腺癌	39
微浸润腺癌	61
浸润性腺癌	7

变量	LungPro定位（病例＝58，结节＝128）
年龄（岁）	58.3±7.6
性别
男	30
女	28
体重指数（kg/m²）	25.02±2.39
直径（mm）	10.0±3.6
结节距肺表面的距离（mm）	11.5±6.6
结节密度
纯磨玻璃结节	112
混杂磨玻璃结节（纵隔窗可见）	16
结节位置
上叶	63
中叶	25
下叶	40
多发结节分布（病例）
同一肺叶	11
不同肺叶	47
病理类型
良性结节/不典型腺瘤样增生	21
原位腺癌	39
微浸润腺癌	61
浸润性腺癌	7

变量	LungPro定位
定位处距结节的距离（mm）	8.3±4.5
定位耗时（min）	17.3±3.2
并发症
无	50
有	8
气胸	3
出血	5
胸膜反应	0
成功率	92%

变量	LungPro定位
定位处距结节的距离（mm）	8.3±4.5
定位耗时（min）	17.3±3.2
并发症
无	50
有	8
气胸	3
出血	5
胸膜反应	0
成功率	92%

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