Nutritional Risk in Major Abdominal Surgery: Protocol of a Prospective Observational Trial to Evaluate the Prognostic Value of Different Nutritional Scores in Pancreatic Surgery

Pascal Probst   ^{1, 2} , MSc,Dr med ;   Sebastian Haller   ² ;   Colette Dörr-Harim   ² , MD ;   Thomas Bruckner   ³ , Dr sc hum ;   Alexis Ulrich   ¹ , Dr med ;   Thilo Hackert   ¹ , Dr med ;   Markus K Diener   ^{1, 2} , Dr med ;   Phillip Knebel   ^{1, 2} , Dr med

¹ University of Heidelberg, Department of General, Visceral and Transplantation Surgery, Heidelberg, Germany

² University of Heidelberg, The Study Center of the German Surgical Society (SDGC), Heidelberg, Germany

³ Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany