{"title":"连续500例机器人胰十二指肠切除术的手术和生存结果的再评价。","authors":"Bor-Shiuan Shyr, Yi-Ming Shyr, Shih-Chin Chen, Shin-E Wang, Bor-Uei Shyr","doi":"10.1002/jhbp.1383","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background</h3>\n \n <p>The role of the robotic approach for pancreaticoduodenectomy has not been well established with robust data. This study aimed to reappraise feasibility and justification of robotic pancreaticoduodenectomy (RPD) over time.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>A total of 500 patients undergoing RPD were enrolled and divided into early (first 250 patients) and late (last 250 patients) groups for a comparative study.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>The conversion rate was 8.8% overall and was significantly lower in the late group (5.6% vs. 12.0%; <i>p</i> = .012). The overall median intraoperative blood loss was 130 mL. Radicality of resection was similar between early and late groups. The overall surgical mortality after RPD was 1.3%. The overall surgical morbidity and major complication was 44.1% and 13.2%, respectively, and similar between early and late groups. Chyle leakage was the most common complication after RPD (25.0%), followed by postoperative pancreatic fistula (POPF). The POPF rate was 8.6% overall, with 5.9% in the early group and 11.0% in the late group, <i>p</i> = .051. The overall delayed gastric emptying rate was 3.5%. The late group had better survival outcomes than those of the early group after RPD for ampullary adenocarcinoma (<i>p</i> = .027) but not for pancreatic head adenocarcinoma.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>Reappraisal of this study has confirmed that RPD is not only technically feasible without increasing surgical risks but also oncologically justified without compromising survival outcomes for both pancreatic head and other periampullary cancers over time. Moreover, RPD is associated with the benefits of low surgical mortality, blood loss, and delayed gastric emptying.</p>\n </section>\n </div>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Reappraisal of surgical and survival outcomes of 500 consecutive cases of robotic pancreaticoduodenectomy\",\"authors\":\"Bor-Shiuan Shyr, Yi-Ming Shyr, Shih-Chin Chen, Shin-E Wang, Bor-Uei Shyr\",\"doi\":\"10.1002/jhbp.1383\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background</h3>\\n \\n <p>The role of the robotic approach for pancreaticoduodenectomy has not been well established with robust data. This study aimed to reappraise feasibility and justification of robotic pancreaticoduodenectomy (RPD) over time.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>A total of 500 patients undergoing RPD were enrolled and divided into early (first 250 patients) and late (last 250 patients) groups for a comparative study.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>The conversion rate was 8.8% overall and was significantly lower in the late group (5.6% vs. 12.0%; <i>p</i> = .012). The overall median intraoperative blood loss was 130 mL. Radicality of resection was similar between early and late groups. The overall surgical mortality after RPD was 1.3%. The overall surgical morbidity and major complication was 44.1% and 13.2%, respectively, and similar between early and late groups. Chyle leakage was the most common complication after RPD (25.0%), followed by postoperative pancreatic fistula (POPF). The POPF rate was 8.6% overall, with 5.9% in the early group and 11.0% in the late group, <i>p</i> = .051. The overall delayed gastric emptying rate was 3.5%. The late group had better survival outcomes than those of the early group after RPD for ampullary adenocarcinoma (<i>p</i> = .027) but not for pancreatic head adenocarcinoma.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>Reappraisal of this study has confirmed that RPD is not only technically feasible without increasing surgical risks but also oncologically justified without compromising survival outcomes for both pancreatic head and other periampullary cancers over time. Moreover, RPD is associated with the benefits of low surgical mortality, blood loss, and delayed gastric emptying.</p>\\n </section>\\n </div>\",\"PeriodicalId\":3,\"journal\":{\"name\":\"ACS Applied Electronic Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2023-10-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Electronic Materials\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jhbp.1383\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jhbp.1383","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Reappraisal of surgical and survival outcomes of 500 consecutive cases of robotic pancreaticoduodenectomy
Background
The role of the robotic approach for pancreaticoduodenectomy has not been well established with robust data. This study aimed to reappraise feasibility and justification of robotic pancreaticoduodenectomy (RPD) over time.
Methods
A total of 500 patients undergoing RPD were enrolled and divided into early (first 250 patients) and late (last 250 patients) groups for a comparative study.
Results
The conversion rate was 8.8% overall and was significantly lower in the late group (5.6% vs. 12.0%; p = .012). The overall median intraoperative blood loss was 130 mL. Radicality of resection was similar between early and late groups. The overall surgical mortality after RPD was 1.3%. The overall surgical morbidity and major complication was 44.1% and 13.2%, respectively, and similar between early and late groups. Chyle leakage was the most common complication after RPD (25.0%), followed by postoperative pancreatic fistula (POPF). The POPF rate was 8.6% overall, with 5.9% in the early group and 11.0% in the late group, p = .051. The overall delayed gastric emptying rate was 3.5%. The late group had better survival outcomes than those of the early group after RPD for ampullary adenocarcinoma (p = .027) but not for pancreatic head adenocarcinoma.
Conclusions
Reappraisal of this study has confirmed that RPD is not only technically feasible without increasing surgical risks but also oncologically justified without compromising survival outcomes for both pancreatic head and other periampullary cancers over time. Moreover, RPD is associated with the benefits of low surgical mortality, blood loss, and delayed gastric emptying.