» Articles » PMID: 38974766

Preoperative Computed Tomography-guided Localization for Pulmonary Nodules: Comparison Between Hook-wire and Anchored Needle Localization

Overview
Publisher Termedia
Date 2024 Jul 8
PMID 38974766
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: Both hook-wire (HW) and anchored needle (AN) techniques can be used for preoperative computed tomography (CT)-guided localization for pulmonary nodules (PNs). But the outcomes associated with these two materials remain unclear.

Aim: To assess the relative safety and efficacy of preoperative CT-guided HW and AN localization for PNs.

Material And Methods: This was a retrospective analysis of data collected from two institutions. Consecutive patients with PNs between January 2020 and December 2021 who underwent preoperative CT-guided HW or AN localization followed by video-assisted thoracoscopic surgery (VATS) procedures were included in these analyses, which compared the safety and clinical efficiency of these two localization strategies.

Results: In total, 98 patients (105 PNs) and 93 patients (107 PNs) underwent CT-guided HW and AN localization procedures, respectively. The HW and AN groups exhibited similar rates of successful PN localization (95.2% vs. 99.1%, p = 0.117), but the dislodgement rate in the HW group was significantly higher than that for the AN group (4.8% vs. 0.0%, p = 0.029). The mean pain score of patients in the HW group was significantly higher than that for the AN group (p = 0.001). HW and AN localization strategies were associated with comparable pneumothorax (21.4% vs. 16.1%, p = 0.349) and pulmonary hemorrhage (29.6% vs. 23.7%, p = 0.354) rates. All patients other than 1 individual in the HW group successfully underwent VATS-guided limited resection.

Conclusions: These data suggest that AN represents a safe, well-tolerated, feasible preoperative localization strategy for PNs that may offer value as a replacement for HW localization.

Citing Articles

Preoperative computed tomography-guided soft hook-wire localization for multiple pulmonary nodules.

Li G, Wu Z, Shi Y, Wang J, Fu Y Front Oncol. 2025; 15:1501165.

PMID: 40061898 PMC: 11886374. DOI: 10.3389/fonc.2025.1501165.

References
1.
Tang X, Jian H, Guan Y, Miao J, Liang X . Computed tomography-guided localization for multiple pulmonary nodules: a meta-analysis. Wideochir Inne Tech Maloinwazyjne. 2021; 16(4):641-647. PMC: 8669986. DOI: 10.5114/wiitm.2021.104199. View

2.
Dendo S, Kanazawa S, Ando A, Hyodo T, Kouno Y, Yasui K . Preoperative localization of small pulmonary lesions with a short hook wire and suture system: experience with 168 procedures. Radiology. 2002; 225(2):511-8. DOI: 10.1148/radiol.2252011025. View

3.
Lin J, Wang L, Wu A, Teng F, Xian Y, Han R . Preoperative lung nodule localization: comparison of hook-wire and indocyanine green. Wideochir Inne Tech Maloinwazyjne. 2023; 18(1):149-156. PMC: 10091914. DOI: 10.5114/wiitm.2022.119767. View

4.
Wang S, Gao X, Hui H, Li N, Zhou Y, Yin H . Comparison between preoperative hook-wire and liquid material localization for pulmonary nodules: a meta-analysis. Wideochir Inne Tech Maloinwazyjne. 2023; 18(3):401-409. PMC: 10585457. DOI: 10.5114/wiitm.2023.130330. View

5.
Miyoshi K, Toyooka S, Gobara H, Oto T, Mimura H, Sano Y . Clinical outcomes of short hook wire and suture marking system in thoracoscopic resection for pulmonary nodules. Eur J Cardiothorac Surg. 2009; 36(2):378-82. DOI: 10.1016/j.ejcts.2009.03.039. View