Florian Oehme1, Marius Distler1, Benjamin Müssle1, Christoph Kahlert1, Jürgen Weitz1, Thilo Welsch2. 1. Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany. 2. Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307, Dresden, Germany. thilo.welsch@uniklinikum-dresden.de.
Abstract
PURPOSE: Patients with borderline resectable pancreatic cancer are increasingly explored after neoadjuvant treatment protocols. A complete resection, then, frequently includes the resection of the mesentericoportal axis. Portosystemic shunting for advanced tumours with infiltration of the splenic vein or cavernous transformation of the portal vein can enable complete tumour resection and prevent portovenous congestion of the intestine. The aim of this study was to report the results of this technique for selected patients. METHODS: Patients operated for pancreatic cancer at our department between September 2012 and December 2017 using intraoperative portosystemic shunting were included in this retrospective analysis. RESULTS: Some 11 patients with pancreatectomy and simultaneous portosystemic shunting were included. The median age was 65.1 years. A distal splenorenal shunt and a temporary mesocaval shunt were accomplished in 5 and 4 cases, respectively. Two patients were operated using persistent mesocaval shunts (from the coronary, splenic or inferior mesenteric veins). The median operating time was 9.43 h. All but one patient were resected with tumour-negative resection margins; 5 patients had relevant complicated postoperative courses. There was one case of in-hospital mortality but no further 30- or 90-day mortality or graft-associated complications. Five patients were alive after a median follow-up of 24.6 months. The median postoperative survival was 12 months. CONCLUSION: Portosystemic shunting at the time of extended pancreatectomy is technically challenging but feasible and enables complete tumour resection in cases in which standard vascular reconstruction is limited by cavernous transformation or to prevent sinistral portal hypertension with acceptable morbidity in selected cases. Considering the limited overall survival, the potential individual patient benefit needs to be weighed against the considerable morbidity of advanced tumour resections.
PURPOSE:Patients with borderline resectable pancreatic cancer are increasingly explored after neoadjuvant treatment protocols. A complete resection, then, frequently includes the resection of the mesentericoportal axis. Portosystemic shunting for advanced tumours with infiltration of the splenic vein or cavernous transformation of the portal vein can enable complete tumour resection and prevent portovenous congestion of the intestine. The aim of this study was to report the results of this technique for selected patients. METHODS:Patients operated for pancreatic cancer at our department between September 2012 and December 2017 using intraoperative portosystemic shunting were included in this retrospective analysis. RESULTS: Some 11 patients with pancreatectomy and simultaneous portosystemic shunting were included. The median age was 65.1 years. A distal splenorenal shunt and a temporary mesocaval shunt were accomplished in 5 and 4 cases, respectively. Two patients were operated using persistent mesocaval shunts (from the coronary, splenic or inferior mesenteric veins). The median operating time was 9.43 h. All but one patient were resected with tumour-negative resection margins; 5 patients had relevant complicated postoperative courses. There was one case of in-hospital mortality but no further 30- or 90-day mortality or graft-associated complications. Five patients were alive after a median follow-up of 24.6 months. The median postoperative survival was 12 months. CONCLUSION: Portosystemic shunting at the time of extended pancreatectomy is technically challenging but feasible and enables complete tumour resection in cases in which standard vascular reconstruction is limited by cavernous transformation or to prevent sinistral portal hypertension with acceptable morbidity in selected cases. Considering the limited overall survival, the potential individual patient benefit needs to be weighed against the considerable morbidity of advanced tumour resections.
Authors: Moritz N Wente; Claudio Bassi; Christos Dervenis; Abe Fingerhut; Dirk J Gouma; Jakob R Izbicki; John P Neoptolemos; Robert T Padbury; Michael G Sarr; L William Traverso; Charles J Yeo; Markus W Büchler Journal: Surgery Date: 2007-11 Impact factor: 3.982
Authors: Thilo Hackert; Milena Sachsenmaier; Ulf Hinz; Lutz Schneider; Christoph W Michalski; Christoph Springfeld; Oliver Strobel; Dirk Jäger; Alexis Ulrich; Markus W Büchler Journal: Ann Surg Date: 2016-09 Impact factor: 12.969
Authors: Claudio Bassi; Giovanni Marchegiani; Christos Dervenis; Micheal Sarr; Mohammad Abu Hilal; Mustapha Adham; Peter Allen; Roland Andersson; Horacio J Asbun; Marc G Besselink; Kevin Conlon; Marco Del Chiaro; Massimo Falconi; Laureano Fernandez-Cruz; Carlos Fernandez-Del Castillo; Abe Fingerhut; Helmut Friess; Dirk J Gouma; Thilo Hackert; Jakob Izbicki; Keith D Lillemoe; John P Neoptolemos; Attila Olah; Richard Schulick; Shailesh V Shrikhande; Tadahiro Takada; Kyoichi Takaori; William Traverso; Charles R Vollmer; Christopher L Wolfgang; Charles J Yeo; Roberto Salvia; Marcus Buchler Journal: Surgery Date: 2016-12-28 Impact factor: 3.982
Authors: Thomas F Seykora; Brett L Ecker; Matthew T McMillan; Laura Maggino; Joal D Beane; Zhi Ven Fong; Robert H Hollis; Nigel B Jamieson; Ammar A Javed; Stacy J Kowalsky; John W Kunstman; Giuseppe Malleo; Katherine E Poruk; Kevin Soares; Vicente Valero; Lavanniya K P Velu; Ammara A Watkins; Charles M Vollmer Journal: Ann Surg Date: 2019-07 Impact factor: 12.969
Authors: John P Neoptolemos; Daniel H Palmer; Paula Ghaneh; Eftychia E Psarelli; Juan W Valle; Christopher M Halloran; Olusola Faluyi; Derek A O'Reilly; David Cunningham; Jonathan Wadsley; Suzanne Darby; Tim Meyer; Roopinder Gillmore; Alan Anthoney; Pehr Lind; Bengt Glimelius; Stephen Falk; Jakob R Izbicki; Gary William Middleton; Sebastian Cummins; Paul J Ross; Harpreet Wasan; Alec McDonald; Tom Crosby; Yuk Ting Ma; Kinnari Patel; David Sherriff; Rubin Soomal; David Borg; Sharmila Sothi; Pascal Hammel; Thilo Hackert; Richard Jackson; Markus W Büchler Journal: Lancet Date: 2017-01-25 Impact factor: 79.321