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Tobias Keck

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TOP 3
Tobias Keck; Frank Makowiec; Hartwig Riediger; Dietlind Tittelbach-Helmrich; Ulrich Wellner; Ulrich Adam; Ulrich T Hopt
Short- and long-term results of duodenum preservation versus resection for the management of chronic pancreatitis: a prospective, randomized study.
Dirk Bausch; Ulrich T Hopt; Sebastian Kahl; Tobias Keck; Simon Kuesters; Hans-Jürgen Richter-Schrag; Stefan Utzolino; Ulrich Wellner; Andreas Fischer
Minimally invasive operations for acute necrotizing pancreatitis: comparison of minimally invasive retroperitoneal necrosectomy with endoscopic transgastric necrosectomy.
Ulrich F Wellner; Ulrich Adam; Ulrich T Hopt; Manfred Olschewski; Olivia Sick; Tobias Keck
Randomized controlled single-center trial comparing pancreatogastrostomy versus pancreaticojejunostomy after partial pancreatoduodenectomy.

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2012: Tobias Keck; Frank Makowiec; Hartwig Riediger; Dietlind Tittelbach-Helmrich; Ulrich Wellner; Ulrich Adam; Ulrich T Hopt
Short- and long-term results of duodenum preservation versus resection for the management of chronic pancreatitis: a prospective, randomized study.
Surgery 2012;152(3 Suppl 1):S95-S102.
2012: Dirk Bausch; Ulrich T Hopt; Sebastian Kahl; Tobias Keck; Simon Kuesters; Hans-Jürgen Richter-Schrag; Stefan Utzolino; Ulrich Wellner; Andreas Fischer
Minimally invasive operations for acute necrotizing pancreatitis: comparison of minimally invasive retroperitoneal necrosectomy with endoscopic transgastric necrosectomy.
Surgery 2012;152(3 Suppl 1):S128-34.
2012: Ulrich F Wellner; Ulrich Adam; Ulrich T Hopt; Manfred Olschewski; Olivia Sick; Tobias Keck
Randomized controlled single-center trial comparing pancreatogastrostomy versus pancreaticojejunostomy after partial pancreatoduodenectomy.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2012;16(9):1686-95.
2012: Tobias Keck; Simon Küsters; Ulrich Friedrich Wellner; Ulrich Theodor Hopt; Konrad Wojciech Karcz
Total laparoscopic partial pancreatoduodenectomy and reconstruction via laparoscopic pancreatogastrostomy.
Langenbeck's archives of surgery / Deutsche Gesellschaft für Chirurgie 2012;397(6):1009-12.
2012: Ulrich Friedrich Wellner; Ulrich Theodor Hopt; Frank Makowiec; Olivia Sick; Tobias Keck
Arguments for an individualized closure of the pancreatic remnant after distal pancreatic resection.
World journal of gastrointestinal surgery 2012;4(5):114-20.
2012: Ulrich Friedrich Wellner; Frank Makowiec; Olivia Sick; Dirk Bausch; Jens Höppner; Ulrich Theodor Hopt; Tobias Keck
Locally advanced pancreatic head cancer: margin-positive resection or bypass?
ISRN surgery 2012;2012():513241.
2011: Simon Kuesters; Sylvia Timme; Tobias Keck
Uncommon cause of an inflammatory pancreatic head tumor. Diagnosis: Purulent actinomycosis and incidental T1-carcinoid of the pancreatic head.
Gastroenterology 2011;141(4):e9-10.
2011: Dirk Bausch; Carlos Fernandez-Del Castillo; Ulrich Theodor Hopt; Tobias Krauss; Thomas Pausch; Sarah P Thayer; Andrew L Warshaw; Tobias Keck
Neutrophil granulocyte derived MMP-9 is a VEGF independent functional component of the angiogenic switch in pancreatic ductal adenocarcinoma.
Angiogenesis 2011;14(3):235-43.
2011: Tobias Keck; Thomas Brabletz
Under stress: p53 controls EMT and stemness in pancreatic epithelial cells.
Cell cycle (Georgetown, Tex.) 2011;10(11):1715.
2011: Ulrich Friedrich Wellner; Florian Haller; Tobias Keck
Incidental cystic tumor in the pancreas: observe or operate?
Gastroenterology 2011;140(5):e1-2.
2011: Markus K Diener; Emre Gazyakan; Inga Rossion; Jörg Kleeff; Matthias Glanemann; Giovanni Butturini; Ales Tomazic; Christiane J Bruns; Olivier R C Busch; Stefan Farkas; Orlin Belyaev; John P Neoptolemos; Christopher Halloran; Tobias Keck; Marco Niedergethmann; Klaus Gellert; Helmut Witzigmann; Otto Kollmar; Peter Langer; Ulrich Steger; Jens Neudecker; Frederik Berrevoet; Silke Ganzera; Markus M Heiss; Steffen P Luntz; Thomas Bruckner; Meinhard Kieser; Markus W Büchler
Efficacy of stapler versus hand-sewn closure after distal pancreatectomy (DISPACT): a randomised, controlled multicentre trial.
Lancet 2011;377(9776):1514-22.
2011: Tobias Keck; Simon Kuesters; Ulrich Wellner; Ulrich Theodor Hopt; Wojciech Konrad Karcz
Laparoscopic pylorus-preserving pancreatic head resection and hybrid open reconstruction via pancreatogastrostomy.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2011;15(2):373-7.
2010: Ulrich Friedrich Wellner; Gian Kayser; Hryhoriy Lapshyn; Olivia Sick; Frank Makowiec; Jens Höppner; Ulrich Theodor Hopt; Tobias Keck
A simple scoring system based on clinical factors related to pancreatic texture predicts postoperative pancreatic fistula preoperatively.
HPB : the official journal of the International Hepato Pancreato Biliary Association 2010;12(10):696-702.
2010: Stefan Utzolino; Magnus Kaffarnik; Tobias Keck; Meike Berlet; Ulrich Theodor Hopt
Unplanned discharges from a surgical intensive care unit: readmissions and mortality.
Journal of critical care 2010;25(3):375-81.
2010: Jens Hoeppner; Goran Marjanovic; P Helwig; Ulrich Theodor Hopt; Tobias Keck
Extracellular matrices for gastrointestinal surgery: ex vivo testing and current applications.
World journal of gastroenterology : WJG 2010;16(32):4031-8.
2010: Jens Hoeppner; Bettina Wassmuth; Goran Marjanovic; Sylvia Timme; Ulrich Theodor Hopt; Tobias Keck
Anastomotic sealing by extracellular matrices (ECM) improves healing of colonic anastomoses in the critical early phase.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2010;14(6):977-86.
2010: Tobias Keck; Ulrich Friedrich Wellner; Hartwig Riediger; Ulrich Adam; Olivia Sick; Ulrich Theodor Hopt; Frank Makowiec
Long-term outcome after 92 duodenum-preserving pancreatic head resections for chronic pancreatitis: comparison of Beger and Frey procedures.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2010;14(3):549-56.
2010: Maik Faisst; Ulrich F Wellner; Stefan Utzolino; Ulrich T Hopt; Tobias Keck
Elevated blood urea nitrogen is an independent risk factor of prolonged intensive care unit stay due to acute necrotizing pancreatitis.
Journal of critical care 2010;25(1):105-11.
2010: J Hoeppner; K Willa; S Timme; D Tittelbach-Helmrich; Ulrich T Hopt; Tobias Keck; G Marjanovic
Reinforcement of colonic anastomoses with a collagenous double-layer matrix extracted from porcine dermis.
European surgical research. Europäische chirurgische Forschung. Recherches chirurgicales européennes 2010;45(2):68-76.
2009: Ulrich Wellner; Jörg Schubert; Ulrike C Burk; Otto Schmalhofer; Feng Zhu; Annika Sonntag; Bettina Waldvogel; Corinne Vannier; Douglas Darling; Axel zur Hausen; Valerie G Brunton; Jennifer Morton; Owen Sansom; Julia Schüler; Marc P Stemmler; Christoph Herzberger; Ulrich Hopt; Tobias Keck; Simone Brabletz; Thomas Brabletz
The EMT-activator ZEB1 promotes tumorigenicity by repressing stemness-inhibiting microRNAs.
Nature cell biology 2009;11(12):1487-95.
2009: Hartwig Riediger; Tobias Keck; Ulrich Wellner; Axel Zur Hausen; Ulrich Adam; Ulrich T Hopt; Frank Makowiec
The lymph node ratio is the strongest prognostic factor after resection of pancreatic cancer.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2009;13(7):1337-44.
2009: Jens Hoeppner; Vladan Crnogorac; Goran Marjanovic; E Jüttner; Tobias Keck; Hans-Fred Weiser; Ullrich Theodor Hopt
Small intestinal submucosa for reinforcement of colonic anastomosis.
International journal of colorectal disease 2009;24(5):543-50.
2009: Yukio Mikami; Ernst V Dobschütz; Olaf Sommer; Ulrich Wellner; Michiaki Unno; Ulrich Hopt; Tobias Keck
Matrix metalloproteinase-9 derived from polymorphonuclear neutrophils increases gut barrier dysfunction and bacterial translocation in rat severe acute pancreatitis.
Surgery 2009;145(2):147-56.
2009: Markus Sochor; Sabine Richter; Anja Schmidt; S Hempel; Ulrich T Hopt; Tobias Keck
Inhibition of matrix metalloproteinase-9 with doxycycline reduces pancreatitis-associated lung injury.
Digestion 2009;80(2):65-73.
2008: Andreas Fischer; Hans-Juergen Schrag; Tobias Keck; Ulrich T Hopt; Stefan Utzolino
Debridement and drainage of walled-off pancreatic necrosis by a novel laparoendoscopic rendezvous maneuver: experience with 6 cases.
Gastrointestinal endoscopy 2008;67(6):871-8.
2007: Hartwig Riediger; Ulrich Adam; Eva Fischer; Tobias Keck; Frank Pfeffer; Ulrich T Hopt; Frank Makowiec
Long-term outcome after resection for chronic pancreatitis in 224 patients.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2007;11(8):949-59; discussion 959-60.
2007: Tobias Keck; Frank Makowiec; Ulrich Adam; Ulrich T Hopt
[Does hospital volume have influence on the results of pancreatic surgery?].
Zentralblatt für Chirurgie 2007;132(1):26-31.
2006: Tobias Keck; D Jargon; A Klünsch; Oliver Thomusch; S Richter; Veronika Friebe; Ulrich Adam; Ulrich T Hopt
MMP-9 in serum correlates with the development of pulmonary complications in experimental acute pancreatitis.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 2006;6(4):316-22.
2005: Veronika Friebe; Tobias Keck; Dominik Mattern; Annette Schmitt-Graeff; Martin Werner; Yukio Mikami; Ulrich Adam; Ulrich T Hopt
Serous cystadenocarcinoma of the pancreas: management of a rare entity.
Pancreas 2005;31(2):182-7.
2005: Oliver Thomusch; Tobias Keck; Ernst V Dobschütz; Christoph Wagner; Klaus Dieter Rückauer; Ulrich T Hopt
Risk factors for the intermediate outcome of morbid obesity after laparoscopically placed adjustable gastric banding.
American journal of surgery 2005;189(2):214-8.
2005: Tobias Keck; Veronika Friebe; Andrew L Warshaw; Bozena Antoniu; Gerald Waneck; Stefan Benz; Ulrich T Hopt; Carlos Fernández-del Castillo
Pancreatic proteases in serum induce leukocyte-endothelial adhesion and pancreatic microcirculatory failure.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 2005;5(2-3):241-50.
2004: Ulrich Adam; Frank Makowiec; Hartwig Riediger; Tobias Keck; Jens C Kröger; Peter Uhrmeister; Ulrich T Hopt
Pancreatic head resection for chronic pancreatitis in patients with extrahepatic generalized portal hypertension.
Surgery 2004;135(4):411-8.
2004: Robert Obermaier; Ernst von Dobschuetz; Tobias Keck; Hans-Heinrich Hopp; Oliver Drognitz; Wolfgang Schareck; Ulrich T Hopt; Stefan Benz
Brain death impairs pancreatic microcirculation.
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 2004;4(2):210-5.
2004: Stefan Benz; M Busing; B Kruger; J M Mayer; Robert Obermaier; Tobias Keck; Frank Pfeffer; Ulrich T Hopt
Pancreas graft thrombosis: is there a role for trypsin.
Pancreas 2004;28(1):75-9.
2003: Tobias Keck; Jens Werner; Lutz Schneider; Martha Maria Gebhard; Ernst Klar
Characterization of ischemia/reperfusion injury after pancreas transplantation and reduction by application of monoclonal antibodies against ICAM-1 in the rat.
Surgery 2003;134(1):63-71.
2003: Tobias Keck; Jens Werner; Ramin Banafsche; Anke Stalmann; Lutz Schneider; Martha Maria Gebhard; Christian Herfarth; Ernst Klar
Oxygen radicals promote ICAM-1 expression and microcirculatory disturbances in experimental acute pancreatitis.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 2003;3(2):156-63.
2002: James H Balcom; Tobias Keck; Andrew L Warshaw; Fiona Graeme-Cook; Carlos Fernández-del Castillo
Prevention of pancreatic fistula with a new synthetic, absorbable sealant: evaluation in a dog model.
Journal of the American College of Surgeons 2002;195(4):490-6.
2002: Ramin Banafsche; Tobias Keck; M Diener; Martha Maria Gebhard; Ernst Klar
Desmopressin impairs hepatic microcirculation: impact on liver graft quality.
Transplantation proceedings 2002;34(6):2310-1.
2002: James H Balcom; Tobias Keck; Andrew L Warshaw; Bozena Antoniu; Gregory Y Lauwers; Carlos Fernández-del Castillo
Perioperative matrix metalloproteinase inhibition therapy does not impair wound or anastomotic healing.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2002;6(3):488-95.
2002: Tobias Keck; James H Balcom; Carlos Fernández-del Castillo; Bozena Antoniu; Andrew L Warshaw
Matrix metalloproteinase-9 promotes neutrophil migration and alveolar capillary leakage in pancreatitis-associated lung injury in the rat.
Gastroenterology 2002;122(1):188-201.
2001: James H Balcom; Tobias Keck; Andrew L Warshaw; Bozena Antoniu; Fiona Graeme-Cook; Carlos Fernández-del Castillo
Telomerase activity in periampullary tumors correlates with aggressive malignancy.
Annals of surgery 2001;234(3):344-50; discussion 350-1.
2001: Tobias Keck; James H Balcom; Bozena Antoniu; Kent Lewandrowski; Andrew L Warshaw; Carlos Fernández-del Castillo
Regional effects of nafamostat, a novel potent protease and complement inhibitor, on severe necrotizing pancreatitis.
Surgery 2001;130(2):175-81.
2001: Tobias Keck; Ramin Banafsche; Jens Werner; Martha Maria Gebhard; Christian Herfarth; Ernst Klar
Desmopressin impairs microcirculation in donor pancreas and early graft function after experimental pancreas transplantation.
Transplantation 2001;72(2):202-9.
2001: Tobias Keck; V Campo-Ruiz; Andrew L Warshaw; R R Anderson; Carlos Fernández-del Castillo; S González
Evaluation of morphology and microcirculation of the pancreas by ex vivo and in vivo reflectance confocal microscopy.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 2001;1(1):48-57.
2001: Tobias Keck
Site-specific therapeutic effects of protease inhibitors: effect of route of administration in experimental pancreatitis.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 2001;1(6):656-61.