Modifications to the video-assisted thoracoscopic surgery technique reduce 1-year mortality and postoperative complications in intrathoracic tumors.

Abstract

The purpose of the study is to analyze the immediate outcomes and results of video-assisted thoracoscopic lobectomy and lung resection performed in the surgical department of the AOC between 2014 and 2018. For the period from 2014 to 2018, 118 patients with peripheral lung cancer were operated on in the surgical department of the AOC. The following operations were performed: lobectomy in 92 cases (78%), of which: upper lobectomy, 44 (47.8%); average lobectomy, 13 (14.1%); lower lobectomy, 32 (35%); bilobectomy, 3 (3.3%). All patients underwent extensive lymphadenectomy on the side of the operation. In 22 patients, for various reasons, preservation of thoracotomy was performed. The absence of N0 lymph node damage was observed in 82 patients (70%), the first-order lymph node damage N1 in 13 (11%), N2 in 13 (11%), N3 in 5 (4%), and NX in 5 (4%). Histological examination revealed: squamous cell carcinoma - 35.1%, adenocarcinoma - 28.5%, undifferentiated carcinoma - 8.3%, NSCLC - 5.6%, NEO - 4.6%, sarcoma - 1.8%. At the same time, in 12.7% of patients, mts was detected - lung damage, and in 3.4%, malignant cells were not detected. Most patients were activated on the first day after surgery. An analysis of the direct results of the study allows us to conclude that video-assisted thoracoscopic surgery is a highly effective, minimally invasive, safe method for treating peripheral lung cancer, which allows us to recommend it for wider use in oncological practice.