G J Zou, R Ma, X Y Liu, X P Yuan, S J Wang, B Ma, Q Q Chen, C J Zhang
{"title":"[Effect of Da Vinci robotic transanal minimally invasive surgery for rectal neoplasms].","authors":"G J Zou, R Ma, X Y Liu, X P Yuan, S J Wang, B Ma, Q Q Chen, C J Zhang","doi":"10.3760/cma.j.cn112137-20240421-00944","DOIUrl":null,"url":null,"abstract":"<p><p><b>Objective:</b> To investigate the efficacy of Da Vinci robotic transanal minimally invasive surgery (R-TAMIS) for rectal neoplasms. <b>Methods:</b> The patients of rectal neoplasms who underwent R-TAMIS and were regularly followed up at the First Medical Center of Chinese PLA General Hospital from January 2021 to January 2024 were retropectively selected. Follow-up visits were conducted at 1, 2, and 4 weeks postoperatively, and then every 3 months until January 20, 2024. The perioperative situation, postoperative histopathological results, and follow-up status of the patients were observed. <b>Results:</b> A total of 17 patients were included, including 10 males and 7 females, aged 35-80 (59±13) years. Eleven patients underwent surgery using the da Vinci® Si robot, while 6 patients underwent surgery using the da Vinci® Xi robot. The height of the resected tumor from the anal verge [<i>M</i> (<i>Q</i><sub>1,</sub> <i>Q</i><sub>3</sub>)] was 3.5 (3.0, 3.8) cm. The total operative time was 55.0 (50.0, 55.0) minutes, the platform installation time was 32.5 (30.0, 35.0) minutes. The actual surgical operation time was 22.5 (20.0, 27.5) minutes. Intraoperative blood loss was 9.2 (5.0, 10.0) ml. The postoperative hospital stay was 3.2 (3.0, 3.8) days. The total treatment cost was (29 447±4 765) yuan. Two patients who achieved clinical complete remission after neoadjuvant chemoradiotherapy experienced incision dehiscence one week postoperatively, which was resolved after four weeks of rectal irrigation therapy. All surgical specimens were intact, and all resection margins were negative. A total of 44(31,73) weeks were followed up, without local recurrence or distant metastasis. <b>Conclusion:</b> Da Vinci robotic transanal minimally invasive local resection may be a safe and feasible treatment option for rectal neoplasms.</p>","PeriodicalId":24023,"journal":{"name":"Zhonghua yi xue za zhi","volume":"104 35","pages":"3328-3333"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zhonghua yi xue za zhi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3760/cma.j.cn112137-20240421-00944","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To investigate the efficacy of Da Vinci robotic transanal minimally invasive surgery (R-TAMIS) for rectal neoplasms. Methods: The patients of rectal neoplasms who underwent R-TAMIS and were regularly followed up at the First Medical Center of Chinese PLA General Hospital from January 2021 to January 2024 were retropectively selected. Follow-up visits were conducted at 1, 2, and 4 weeks postoperatively, and then every 3 months until January 20, 2024. The perioperative situation, postoperative histopathological results, and follow-up status of the patients were observed. Results: A total of 17 patients were included, including 10 males and 7 females, aged 35-80 (59±13) years. Eleven patients underwent surgery using the da Vinci® Si robot, while 6 patients underwent surgery using the da Vinci® Xi robot. The height of the resected tumor from the anal verge [M (Q1,Q3)] was 3.5 (3.0, 3.8) cm. The total operative time was 55.0 (50.0, 55.0) minutes, the platform installation time was 32.5 (30.0, 35.0) minutes. The actual surgical operation time was 22.5 (20.0, 27.5) minutes. Intraoperative blood loss was 9.2 (5.0, 10.0) ml. The postoperative hospital stay was 3.2 (3.0, 3.8) days. The total treatment cost was (29 447±4 765) yuan. Two patients who achieved clinical complete remission after neoadjuvant chemoradiotherapy experienced incision dehiscence one week postoperatively, which was resolved after four weeks of rectal irrigation therapy. All surgical specimens were intact, and all resection margins were negative. A total of 44(31,73) weeks were followed up, without local recurrence or distant metastasis. Conclusion: Da Vinci robotic transanal minimally invasive local resection may be a safe and feasible treatment option for rectal neoplasms.