Abstract
Purpose
The aim of this study was to assess intraoperative, postoperative, and oncologic outcome in patients undergoing laparoscopic distal pancreatectomy (LDP) versus open distal pancreatectomy (ODP) for benign and malignant lesions of the pancreas.
Methods
Data from patients undergoing distal pancreatic resection were extracted from the StuDoQ|Pancreas registry of the German Society for General and Visceral Surgery. After propensity score case matching, groups of LDP and ODP were compared regarding demography, comorbidities, operative details, histopathology, and perioperative outcome.
Results
At the time of data extraction, the StuDoQ|Pancreas registry included over 3000 pancreatic resections from over 50 surgical departments in Germany. Data from 353 patients undergoing ODP (n = 254) or LDP (n = 99) from September 2013 to February 2016 at 29 institutions were included in the analysis. Baseline data showed a strong selection bias in LDP patients, which disappeared after 1:1 propensity score matching. A comparison of the matched groups disclosed a significantly longer operation time, higher rate of spleen preservation, more grade A pancreatic fistula, shorter hospital stay, and increased readmissions for LDP. In the small group of patients operated for pancreatic cancer, a lower lymph node yield with a lower lymph node ratio was apparent in LDP.
Conclusions
LDP needed more time but potential advantages include increased spleen preservation and shorter hospital stay, as well as a trend for less transfusion, ventilation, and mortality. LDP for pancreatic cancer was performed rarely and will need critical evaluation in the future. Data from a prospective randomized registry trial is needed to confirm these results.
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Acknowledgements
This study has been conducted using the StuDoQ|Pancreas registry provided by the Study, Documentation, and Quality Center (Studien, Dokumentations- und Qualitätszentrum, StuDoQ) of the German Society for General and Visceral Surgery (Deutsche Gesellschaft für Allgemein- und Viszeralchirurgie, DGAV) with the ID StuDoQ|Pankreas-0001.
Members of the StuDoQ|Pancreas study group who contributed to this study, in order of enrolled cases:
Prof. Dr. Thomas Kraus, Allgemeine, Viszeral und Minimalinvasive Chirurgie, Nordwestkrankenhaus Frankfurt, Frankfurt, Germany
Prof. Dr. Michael Ghadimi, Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Göttingen, Germany
Prof. Dr. Carsten Gutt, Allgemein-, Visceral-, Gefäß- und Thoraxchirurgie, Klinikum Memmingen, Memmingen, Germany
Prof. Dr. Thomas Manger, Abteilung für Allgemeine-, Viszeral- und Kinderchirurgie, SRH Waldklinikum Gera, Gera, Germany
Prof. Dr. Jens Werner, Klinik für Allgemeine, Viszeral-, Transplantations-, Gefäß- und Thoraxchirurgie, Klinikum der LMU München, Klinikum Großhadern, München, Germany
Prof. Dr. Helmut Witzigmann, Allgemein- und Viszeralchirurgie, Städtisches Klinikum Dresden Friedrichstadt, Dresden, Germany
Prof. Dr. Christoph-Thomas Germer, Klinik & Poliklinik für Allgemein-, Viszeral-, Gefäß- und Kinderchirurgie, Universitätsklinik Würzburg, Würzburg, Germany
Prof. Dr. Jörg-Peter Ritz, Klinik für Allgemein- und Viszeralchirurgie, Helios Kliniken Schwerin, Schwerin, Germany
Dr. Ute Tröbs, Allgemein- und Viszeralchirurgie, Kreiskrankenhaus Delitzsch, Delitzsch, Germany
Prof. Dr. Winfried Padberg, Allgemein-, Viszeral-, Thorax-, Transplantations- und Kinderchirurgie, Universitätsklinikum Gießen Marburg Standort Gießen, Giessen, Germany
Prof. Dr. Matthias Glanemann, Klinik für Allgemein-, Viszeral-, Gefäß- und Kinderchirurgie, Universitätsklinikum des Saarlandes, Homburg an der Saar, Germany
Prof. Dr. Jörg C. Kalff, Abteilung für Viszerale/kolorektale Chirurgie und Proktologie, Universitätsklinikum Bonn, Bonn, Germany
Prof. Dr. Anton J. Kroesen, Klinik für Allgemein-, Viszeral- und Unfallchirurgie, Krankenhaus Porz am Rhein, Köln, Germany
Prof. Dr. Pompiliu Piso, Chirurgie I, Barmherzige Brüder Regensburg, Regensburg, Germany
Prof. Dr. Stefan Post, Chirurgische Klinik, Universitätsmedizin Mannheim, Mannheim, Germany
Prof. Dr. Hans-Bernd Reith, Allgemein- und Viszeralchirurgie, Agaplesion Diakoniekliniken Kassel, Kassel, Germany
Prof. Dr. Norbert Senninger, Klinik und Poliklinik für Allgemein- und Viszeralchirurgie, Universitätsklinikum Münster, Münster, Germany
Prof. Dr. Ernst Klar, Allgemeine-, Thorax-, Gefäß- und Transplantationschirurgie, Universitätsmedizin Rostock, Rostock, Germany
Dr. Franz-Josef Schumacher, Klinik für Allgemein- und Viszeralchirurgie, Katholische Kliniken Oberhausen, Oberhausen, Germany
Prof. Dr. Albrecht Stier, Klinik für Allgemein- und Viszeralchirurgie, Helios-Klinik Erfurt, Erfurt, Germany
Prof. Dr. Elke Wagler, Allgemein-, Visceral- und Onkochirurgie, Pleißental-Klinik GmbH, Werdau, Germany
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The authors are members of the German Society for General and Visceral Surgery (DGAV).
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Wellner, U.F., Lapshyn, H., Bartsch, D.K. et al. Laparoscopic versus open distal pancreatectomy—a propensity score-matched analysis from the German StuDoQ|Pancreas registry. Int J Colorectal Dis 32, 273–280 (2017). https://doi.org/10.1007/s00384-016-2693-4
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DOI: https://doi.org/10.1007/s00384-016-2693-4