[Early postoperative results of sublobal lung resections performed with spontaneous ventilation combined with double lumen tube intubation. A new surgical method].

Introduction. Non-intubated spontaneous ventilated (NITS) minimally invasive surgery (video-assisted thoracic surgery VATS) is a widespread procedure, but there are some doubts regarding its safety. We developed a safe method, spontaneous ventilation with intubation (SVI) to resolve these concerns. In this study, the early postoperative results of the SVI sublobar resections are presented. Methods. Between 2020 May 25 and 2021 March 26, 20 SVI VATS sublobar resection was performed with a double lumen intratracheal tube. Results. Surgeries were performed for 9 females and 11 males with a mean age of 66.1. The mean BMI was 27.8, FEV1 was 89.1%, and Carlson Comorbidity score was 6.1. The mean surgical time was 61.5 min, drainage time was 1.85 days and hospital stay was 3.35 days. Morbidity was found to be 5%. Primer lung cancer was removed in 9 cases, we performed 6 metastasectomies and in 5 cases benign lesion was removed. Conclusion. According to the early postoperative results spontaneous ventilated VATS sublobar resections with double lumen intratracheal tube can be considered a safe thoracic surgical method.