[Vaskuläre Dyspnoe: Lungenembolie].

Introduction: In clinical practice, the differentiation of pulmonary embolism from other entities often remains difficult. Of utmost importance is the estimation of the pretest probability of the disease: predictive scoring systems and the use of clinical gestalt are equally useful tools. Exclusion or confirmation of the disease requires the rationale use of additional investigations (laboratory, imaging). In this article, we provide clinical engrams and outline our diagnostic algorithm. Based on the latest recommendations, we summarize the therapeutic approach for patients with pulmonary embolism. The importance of follow-up visits after the initial event is discussed in the last part. The assessment of risk factors promoting the development of venous thromboembolism is crucial for estimating the risk of recurrence. Excessive screening (thrombophilia testing or tumor investigations) are of minor relevance.