Mechanical circulatory support in acute pulmonary embolism.

Acute pulmonary embolism (PE) is a life-threatening condition caused by the thrombo-embolic obstruction of pulmonary arteries, which often leads to haemodynamic instability, right ventricular failure, and potentially death. Patients with massive or high-risk PE are particularly vulnerable and may not respond to conventional treatments, necessitating the implementation of mechanical circulatory support. Here, we discuss recent advancements in the diagnosis and multidisciplinary management of patients with high-risk PE and highlight the need for rapid and personalized treatment strategies.