Comparison of medium-term survival outcomes between robot-assisted thoracoscopic surgery and video-assisted thoracoscopic surgery in treating primary lung cancer

Autor: Yuzo Takagi, Yasuaki Kubouchi, Atsuyuki Nakanishi, Tomohiro Haruki, Yuji Taniguchi, Hiroshige Nakamura, Ken Miwa, Yoshiteru Kidokoro, Shinji Matsui
Rok vydání: 2020
Předmět:
Zdroj: General Thoracic and Cardiovascular Surgery. 68:984-992
ISSN: 1863-6713
1863-6705
DOI: 10.1007/s11748-020-01312-7
Popis: Robot-assisted thoracoscopic surgery (RATS) for primary lung cancer has been spreading rapidly in Japan. While RATS has various technical advantages over video-assisted thoracoscopic surgery (VATS), the quality of surgery from an oncologic viewpoint must be maintained, and the evaluation of medium- to long-term survival outcomes is momentous. This study included 299 patients with primary lung cancer (VATS, n = 246; RATS, n = 53) who underwent lobectomy and mediastinal lymph node dissection at our hospital. We reviewed and compared perioperative factors, the number of dissected lymph nodes, and postoperative recurrence between the VATS and RATS groups. We also compared the postoperative survival rates among 98 patients (49 patients in each group) whose background factors were adjusted by propensity score matching (PSM). After PSM, a significant difference was found in the total operative time between the two groups (p
Databáze: OpenAIRE