The clinical application value of different localization methods in thoracoscopic resection of pulmonary nodules
10.3969/j.issn.1008-794X.2024.02.013
- VernacularTitle:不同定位方式在肺结节胸腔镜切除术中的临床应用价值研究
- Author:
Shao GAO
1
;
Xiaoliang HAN
;
Liang WANG
;
Keling YAO
;
Jiadong XIA
Author Information
1. 312000 浙江绍兴 绍兴文理学院附属医院放射科
- Keywords:
pulmonary nodule;
medical glue;
anchoring needle;
video-assisted thoracoscopic surgery
- From:
Journal of Interventional Radiology
2024;33(2):171-175
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the clinical application value of medical glue and a new-type medical anchor positioning needle in thoracoscopic resection of pulmonary nodules.Methods A total of 182 patients with pulmonary nodules,who received video-assisted thoracic surgery(VATS)at the Department of Thoracic Surgery of Affiliated Hospital of Shaoxing University of China between January 2020 and December 2022,were enrolled in this study.Preoperative CT-guided localization of the pulmonary nodule was performed in all patients,including medical glue positioning in 89 patients(medical glue group)and anchor needle positioning in 93 patients(anchor needle group).The incidences of pneumothorax and bleeding,the time spent for positioning,the interval between localization and operation,the time spent for operation,and the radiation dose during localization process were recorded and the data were statistically analyzed.Results The success rate of positioning was 100％(93/93)in the anchor needle group and 96.7％(86/89)in the medical glue group.There was no statistically significant difference between the two groups(P>0.05).The incidence of bleeding was 31.2％(29/93)in the anchor needle group and 15.7％(14/89)in the medical glue group,and the difference between the two groups was statistically significant(P<0.05).The incidence of pneumothorax was 30.1％(28/93)in the anchor needle group and 20.2％(18/89)in the medical glue group,and there was no significant difference between the two groups(P>0.05).No statistically significant difference in the time spent for operation existed between the two groups(P>0.05).The time spent for positioning and the interval between localization and operation in the medical glue group were longer than those in the anchor needle group,and the radiation dose in the medical glue group was higher than that in the anchor needle group,and the differences between the two groups were statistically significant(P<0.05).Conclusion For the preoperative localization of ground glass opacity(GGO)or solitary pulmonary nodule(SPN),both medical glue positioning method and anchor needle positioning method have high clinical application value.The clinical and interventional physicians should adopt appropriate positioning method according to the patient's condition.
