We are conducting this trial to investigate a short, narrative exposure therapy (NET) adapted for the use by general practitioners (GPs) with PTSD-patients after intensive care treatment. NET is the only method that has proved to be successful in PTSD patients, even when used by paramedics, nurses or local counselors, and is therefore also suitable for physicians without extensive psychological training The aim of our study is 1) to examine the feasibility and safety of a NET-oriented therapy in primary care, and 2) to examine the efficacy of the NET-oriented therapy in comparison to standard care by collecting long-term results 6 and 12 months after diagnosis.