JCM, Vol. 13, Pages 2468: Mechanical Support in High-Risk Pulmonary Embolism: Review Article

JCM, Vol. 13, Pages 2468: Mechanical Support in High-Risk Pulmonary Embolism: Review Article

Journal of Clinical Medicine doi: 10.3390/jcm13092468

Authors: Amer N. Kadri Razan Alrawashdeh Mohamad K. Soufi Adam J. Elder Zachary Elder Tamam Mohamad Eric Gnall Mahir Elder

Acute pulmonary embolism (PE) may manifest with mild nonspecific symptoms or progress to a more severe hemodynamic collapse and sudden cardiac arrest. A substantial thrombotic burden can precipitate sudden right ventricular strain and failure. Traditionally, systemic thrombolytics have been employed in such scenarios; however, patients often present with contraindications, or these interventions may prove ineffective. Outcomes for this medically complex patient population are unfavorable, necessitating a compelling argument for advanced therapeutic modalities or alternative approaches. Moreover, patients frequently experience complications beyond hemodynamic instability, such as profound hypoxia and multiorgan failure, necessitating assertive early interventions to avert catastrophic consequences. The existing data on the utilization of mechanical circulatory support (MCS) devices are not exhaustive. Various options for percutaneous MCS devices exist, each possessing distinct advantages and disadvantages. There is an imminent imperative to develop a tailored approach for this high-risk patient cohort to enhance their overall outcomes.