Perioperative Dexamethasone Reduces Postoperative Pain and Nausea After Periacetabular Osteotomy

Inclusion Criteria: * Age ≥ 18 years * General anasthesia * Elective periacetabular osteotomy for any reason * Written informed consent as documented by signature (Appendix Informed Consent Form) * Competent German language skills Exclusion Criteria: * Chronic pain patient, chronic lower back pain * Steroid or immunosuppressive drugs used within 6 months of surgery * Renal failure, hepatic failure * Relevant allergies * Pregnancy/ Breast feeding * Contraindications for Fortecortin treatment according to Swissmedic * Previous enrollment into the current study * Participation in another study with investigational drug within the 30 days preceding and during the present study * Known or suspected non-compliance, drug or alcohol abuse Illness according to "Warnings and Precautions of Dexamethasone and NaCl"