• Department of Thoracic Surgery, The First Affiliated Hospital of University of Science and Technology of China, Hefei, 230001, P. R. China;
XIE Mingran, Email: xiemingran@hotmail.com
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Objective  To investigate the feasibility, safety, and short-term efficacy of minimally invasive McKeown esophagectomy (MIME) in patients with locally advanced thoracic esophageal squamous cell carcinoma (TESCC) after neoadjuvant immunotherapy. Methods  The clinical data of the patients with locally advanced TESCC in the First Affiliated Hospital of University of Science and Technology of China from July 2022 to March 2023 were restrospectively analyzed. They were divided into a neoadjuvant immunotherapy (NI) group and a non-neoadjuvant immunotherapy (NNI) group according to different preoperative neoadjuvant therapy. The perioperative clinical data and 3-month follow-up data were compared between the two groups. Results  A total of 47 patients were collected, including 31 males and 16 females with a mean age of (67.57±7.64) years. There were 29 patients in the NI group and 18 patients in the NNI group. There were no statistical differences in baseline data, perioperative complications, short-term complications, surgical time, intraoperative bleeding, postoperative adjuvant therapy, metastasis/recurrence within 3 months, R0 resection rate, postoperative pathological staging decline, or College of American Pathologists (CAP) tumor regression grade between the two groups (P>0.05). Conclusion  Neoadjuvant immunotherapy combined with minimally invasive McKeown esophagectomy can be safely and effectively performed for patients with locally advanced TESCC without increasing operation time, intraoperative blood loss and perioperative complications.

Citation: WU Hanran, LIU Changqing, SUN Xiaohui, TIAN Jieyong, MEI Xinyu, XU Meiqing, XIE Mingran. Short-term outcomes of neoadjuvant immunotherapy combined with minimally invasive McKeown esophagectomy for locally advanced thoracic esophageal squamous cell carcinoma: A retrospective cohort study. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2024, 31(12): 1767-1774. doi: 10.7507/1007-4848.202305038 Copy

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