This study aims to describe the postoperative functions of patients after undergoing open or robotic prostastectomy. Primary endpoints will focus on complications in the post-anaesthesia care unit (PACU) which prevent dischard from PACU to the general ward. This include Aldrete scores and other complications that can be registrered descriptively. Furthermore, the study seeks to compare what influence open versus robotic prostastectomy have on peri- og postoperative complications.