Three-dimensional reconstruction computed tomography in thoracoscopic segmentectomy: a randomized controlled trial.

Autor:	Chen K; Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China., Niu Z; Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China., Jin R; Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China., Nie Q; Department of Pulmonary Surgery, Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, Guangzhou, China., Gong X; Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China., Du M; Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China., Jiang B; Department of Pulmonary Surgery, Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, Guangzhou, China., Zheng B; Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China., Chen C; Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China., Zhong W; Department of Pulmonary Surgery, Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital, Guangzhou, China., Li H; Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jazyk:	angličtina
Zdroj:	European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery [Eur J Cardiothorac Surg] 2024 Jul 01; Vol. 66 (1).
DOI:	10.1093/ejcts/ezae250
Abstrakt:	Objectives: Thoracoscopic segmentectomy is the recommended treatment option for small peripheral pulmonary nodules. To assess the ability of preoperative three-dimensional (3D) reconstruction computed tomography (CT) to shorten the operative time and improve perioperative outcomes in thoracoscopic segmentectomy compared with standard chest CT, we conducted this randomized controlled trial. Methods: The DRIVATS study was a multicentre, randomized controlled trial conducted in 3 hospitals between July 2019 and November 2023. Patients with small peripheral pulmonary nodules not reaching segment borders were randomized in a 1:1 ratio to receive either 3D reconstruction CT or standard chest CT before thoracoscopic segmentectomy. The primary end-point was operative time. The secondary end-points included incidence of postoperative complications, intraoperative blood loss and operative accident event. Results: A total of 191 patients were enrolled in this study: 95 in the 3D reconstruction CT group and 96 in the standard chest CT group. All patients underwent thoracoscopic segmentectomy except for 1 patient in the standard chest CT group who received a wedge resection. There is no significant difference in operative time between the 3D reconstruction CT group (median, 100 min [interquartile range (IQR), 85-120]) and the standard chest CT group (median, 100 min [IQR, 81-140]) (P = 0.82). Only 1 intraoperative complication occurred in the standard chest CT group. No significant difference was observed in the incidence of postoperative complications between the 2 groups (P = 0.52). Other perioperative outcomes were also similar. Conclusions: In patients with small peripheral pulmonary nodules not reaching segment borders, the use of 3D reconstruction CT in thoracoscopic segmentectomy was feasible, but it did not result in significant differences in operative time or perioperative outcomes compared to standard chest CT. (© The Author(s) 2024. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)
Databáze:	MEDLINE
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