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Zhang H, Hu H, Huang R, Guan Z, Zheng M, Xu C, Li Z, Wang Y, Zhang W, Yu L, Jin Y, Tang Q, Wang G, Wang X. Natural orifice specimen extraction surgery versus conventional laparoscopic-assisted resection for colorectal cancer in elderly patients: a propensity-score matching study. Updates Surg 2021; 74:599-607. [PMID: 34370279 DOI: 10.1007/s13304-021-01143-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/27/2021] [Indexed: 11/30/2022]
Abstract
Whether natural orifice specimen extraction surgery (NOSES) could provide beneficial effects in treating elderly patients is still under debate. The aim of the study was to compare the clinical outcomes of transanal NOSES with conventional laparoscopic-assisted resection (LA) in elderly colorectal cancer (CRC) patients. A retrospective analysis from the Second Affiliated Hospital of Harbin Medical University between 2013 and 2017 was performed. Outcomes related to surgery, body image, quality of life, anal function and long-term survival were compared between the two groups with the propensity-score matching (PSM) method. After PSM, 78 patients were successfully compared. Patients with NOSES had faster gastrointestinal function recovery (P = 0.028), less postoperative complications (P = 0.025), lower pain scores on days 1, 3 and 5 after surgery (P < 0.001). The body image score (P < 0.001) and cosmetic score (P < 0.001) were significantly higher in the NOSES group than the LA group at 1 month after surgery. Patients with NOSES posed better global health status (P < 0.001), role function (P = 0.009), emotional function (P = 0.011) and social function (P = 0.011) at 3 months after surgery. Moreover, NOSES showed non inferiority in anal function 6 months after surgery. No significant difference could be found regarding to overall survival (OS), disease-free survival (DFS), local recurrence (LR) and distant metastasis (DM). In elderly CRC patients, NOSES harbored favorable postoperative outcomes, excellent cosmetic properties and better quality of life. Besides, anal function and long-term outcomes of NOSES can be sure for elderly patients.
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Affiliation(s)
- Hao Zhang
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Hanqing Hu
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Rui Huang
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zilong Guan
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Mingyu Zheng
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chao Xu
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zhengliang Li
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuliuming Wang
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Weiyuan Zhang
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Lei Yu
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yinghu Jin
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Qingchao Tang
- Department of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Guiyu Wang
- Department of Colorectal Surgery, Zhejiang Cancer Hospital, Cancer Hospital of University of Chinese Academy of Sciences, Hangzhou, China.
| | - Xishan Wang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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