New technique for obesity surgery: internal gastric plication technique using intragastric single-port (IGS-IGP) in an experimental model
V. Müller, P. Fikatas, S. Gül, M. Noesser, K.T. Fuehrer, I. Sauer, J. Pratschke, R. Zorron

Anastomotic leak predicts diminished long-term survival after resection for gastric and esophageal cancer
A. Andreou, M. Biebl, M. Dadras, B. Struecker, I.M. Sauer, P.C. Thuss-Patience, S. Chopra, P. Fikatas, M. Bahra, D. Seehofer, J. Pratschke, S.C. Schmidt

Long-term Survival After Surgical Treatment of Renal Cell Carcinoma Metastasis Within the Pancreas
Fikatas P, Klein F, Andreou A, Schmuck RB, Pratschke J, Bahra M. 

APACHE III score is superior to King's College Hospital criteria, MELD score and APACHE II score to predict outcomes after liver transplantation for acute liver failure
P. Fikatas, J.E. Lee, I.M. Sauer, S.C. Schmidt, D. Seehofer, G. Puhl, O. Guckelberger

The APACHE III score as preoperative indicator of patient outcome in liver transplantation after fulminant hepatic failure
P. Fikatas, F. Ulrich, J.E. Lee, I.M. Sauer, S. Chopra, S.C. Schmidt, A. Pascher, J. Pratschke

Heterotopic ileal pancreas with lipoma and coexisting fibromatosis associated with a rare case of gastrointestinal bleeding. A case report and review of the literature.
P. Fikatas, I.M. Sauer, M. Mogl, C. Menenakos, A. Luegering, G. Schumacher, J. Langrehr, P. Neuhaus