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Study to Evaluate the Efficacy of a Polyamine-deficient Diet for Treating Postoperative Pain After Abdominal Surgery

The aim of this study is to evaluate if a polyamine deficient diet started 7 days prior to a major abdominal surgery (eventration cure and digestive continuity) and followed 7 days post-surgery reduces the area under the curve of the numerical pain rating scale in the 72 hours post-surgery.

Safety of Etomidate-propofol Mixture vs. Propofol for Total Intravenous Anesthesia in Elderly Patients Undergoing Abdominal Surgery

The purpose of this study is to access the safety of etomidate - propofol mixture vs propofol for total intravenous anesthesia in elderly patients undergoing abdominal surgery.

Training Single Arm

The pulmonary hypertension is a disease, which tends to a progredient right heart failure. Although there was a large progress in development of medical therapy, the quality of life, the physical efficiency and the prognosis of the patients are still limited. The aim of the study is to examine the …