A Clinical Comparative Study of Thoracoscopic Anatomical Lesion Resection and Lobectomy in the Treatment of Congenital Lung Malformations

Background: To explore the safety and feasibility of HuaXi thoracoscopic anatomical lesion resection (HX-TALR) in the treatment of congenital lung malformations (CLMs) in children. Methods: A retrospective review of clinical data was conducted for patients who underwent HX-TALR and thoracoscopic lobectomy (TL) in our hospital from October 2017 to March 2023. Intraoperative and postoperative outcomes were compared between the HX-TALR and TL groups. Results: There were 485 patients in this study, 267 of whom underwent HX-TALR and 218 of whom underwent TL. All patients underwent thoracoscopic surgery without conversion to open surgery. No patients had major complications, including bronchopleural fistula, hemorrhage, atelectasis, recurrence or reoperation. The operative time, intraoperative bleeding volume, cases with thoracic drainage tubes, postoperative hospital stay, and cases with postoperative fever in HX-TALR were greater than those in TL (P < 0.05). Conclusions: HX-TALR is safe, feasible, and retains all normal lung tissue while removing the lesion, which is expected to become the preferable operation for the treatment of CLMs. HX-TALR is a new and technically challenging procedure that needs to be carried out after training. Level of Evidence: Level IV. (c) 2024 Elsevier Inc. All rights reserved.