Pulmonary Embolism Response Teams: Theory, Implementation, and Unanswered Questions.

Pulmonary embolism (PE) continues to represent a significant health care burden and its incidence is steadily increasing worldwide. Constantly evolving therapeutic options and the rarity of randomized controlled trial data to drive clinical guidelines impose challenges on physicians caring for patients with PE. Recently, PE response teams have been developed and recommended to help address these issues by facilitating a consensus among local experts while advocating the management of acute PE according to each individual patient profile. In this review, we focus on the clinical challenges supporting the need for a PE response team, report the current evidence for their implementation, assess their impact on PE management and outcomes, and address unanswered questions and future directions.