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1000
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Abstract/Summary
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Introduction!#!Establishing a sufficient pancreatico-enteric anastomosis remains one of the most important challenges in open single stage pancreatoduodenectomy as they are associated with persisting morbidity and mortality. Applicability on a robotic-assisted approach, however, even increases the requirements. With this analysis we introduce a dorsal-incision-only invagination type pancreatogastrostomy (dioPG) to the field of robotic assistance having been previously proven feasible in the field of open pancreatoduodenectomy and compare initial results to the open approach by means of morbidity and mortality.!##!Methods!#!An overall of 142 consecutive patients undergoing reconstruction via the novel dioPG, 38 of them in a robotic-assisted and 104 in an open approach, was identified and further reviewed for perioperative parameters, complications and mortality.!##!Results!#!We observed a comparable R0-resection rate (p = 0.448), overall complication rate (p = 0.52) and 30-day mortality (p = 0.71) in both groups. Rates of common complications, such as postoperative pancreatic fistula (p = 0.332), postoperative pancreatic hemorrhage (p = 0.242), insufficiency of pancreatogastrostomy (p = 0.103), insufficiency of hepaticojejunostomy (p = 0.445) and the re-operation rate (p = 0.103) were comparable. The procedure time for the open approach was significantly shorter compared to the robotic-assisted approach (p = 0.024).!##!Discussion!#!The provided anastomosis appeared applicable to a robotic-assisted setting resulting in comparable complication and mortality rates when compared to an open approach. Nevertheless, also in the field of robotic assistance establishing a predictable pancreatico-enteric anastomosis remains the most challenging aspect of modern single-stage pancreatoduodenectomy and requires expertise and experience.
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1000
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Hinweis
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DeepGreen-ID: cb5f75956b7141d686aa5a3e04593fea ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
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