Cost-Comparison of Mechanical Thrombectomy and Catheter-Directed Thrombolysis in Intermediate-Risk Pulmonary Embolism.

Background: Catheter-directed thrombolysis (CDT) and large-bore mechanical thrombectomy (MT) are the leading percutaneous-based therapies for the management of intermediate-risk pulmonary embolism (PE). While previous studies have demonstrated their procedural safety and efficacy, the cost implications of these interventions remain unclear. This study aims to conduct a cost-benefit analysis to evaluate the economic advantages associated with CDT and MT from the perspective of the treating hospital.

Cardiogenic shock etiology and exit strategy impact survival in patients with Impella 5.5.

Background: Despite historical differences in cardiogenic shock (CS) outcomes by etiology, outcomes by CS etiology have yet to be described in patients supported by temporary mechanical circulatory support (MCS) with Impella 5.5.

Objectives: This study aims to identify differences in survival and post-support destination for these patients in acute myocardial infarction (AMI) and acute decompensated heart failure (ADHF) CS at a high-volume, tertiary, transplant center.

Mechanical thrombectomy versus catheter directed thrombolysis in patients with pulmonary embolism: A multicenter experience.

Objectives: Compare in-hospital outcomes of patients treated with either mechanical thrombectomy (MT) or catheter directed lysis (CDL) in treatment of acute pulmonary embolism (PE).

Methods: This is a multicenter, retrospective cohort study of patients undergoing MT or CDL for acute PE between 2014 and 2021. The primary outcome was the composite of in-hospital death, significant bleed, vascular complication, or need for mechanical support post-procedure.

Evaluation of Direct Oral Anticoagulant Reversal Agents in Intracranial Hemorrhage: A Systematic Review and Meta-analysis.

Importance: Direct oral anticoagulant (DOAC)-associated intracranial hemorrhage (ICH) has high morbidity and mortality. The safety and outcome data of DOAC reversal agents in ICH are limited.

Objective: To evaluate the safety and outcomes of DOAC reversal agents among patients with ICH.

Current Status of Transcatheter Tricuspid Valve Therapies.

Tricuspid regurgitation is a complex disease that carries a poor prognosis, and surgical repair is associated with high mortality. In light of the success of other transcatheter-based valve interventions, transcatheter tricuspid therapy has recently seen exponential use both clinically and in innovation. Given the rapid development of many tricuspid systems and multiple on-going clinical trials, the aim of this review is to highlight the current state of transcatheter tricuspid therapeutics and to provide an up-to-date view of their clinical use, outcomes and future directions.

Outcomes of systemic bivalirudin and sodium bicarbonate purge solution for Impella 5.5.

Background: Impella 5.5 (Abiomed; Danvers, MA) (IMP5) is a commonly used, surgically implanted, tMCS device that requires systemic anticoagulation and purge solution to avoid pump failure. To avoid heparin-induced thrombocytopenia (HIT) from unfractionated heparin (UFH) use, our program has explored the utility of bivalirudin (BIV) for systemic anticoagulation and sodium bicarbonate-dextrose purge solution (SBPS) in IMP5.

Sex-related differences in clinical outcomes among patients with myocardial infarction with nonobstructive coronary artery disease: A systematic review and meta-analysis.

Background: Among patients who present with acute myocardial infarction (MI), 2-6% are found to have non-obstructive coronary arteries (NOCA). Patients with MINOCA are more commonly women and present at a younger age (51-59 years). The influence of sex on adverse event rates remains unclear.

Impella 5.0 is associated with a reduction in vasoactive support and improves hemodynamics in cardiogenic shock: A single-center experience.

Background: Treatment of cardiogenic shock (CS) often requires the use of vasopressors and inotropic agents, which are associated with an increase in mortality. Data on change in vasopressor and inotrope requirements post Impella 5.0 placement is scarce.

Outcomes of systemic anticoagulation with bivalirudin for Impella 5.0.

Temporary mechanical circulatory support (tMCS) devices are used for the management of cardiogenic shock. The Impella 5.0 (Abiomed; Danvers, MA) (IMP5) is a commonly used, surgically implanted, tMCS device that requires systemic anticoagulation and purge solution to avoid pump failure.

The Effects of Inhaled Sodium Nitrite on Pulmonary Vascular Impedance in Patients With Pulmonary Hypertension Associated with Heart Failure With Preserved Ejection Fraction.

Background: The severity of pulmonary hypertension (PH) is monitored by measuring pulmonary vascular resistance, which is a steady-state measurement and ignores the pulsatile load encountered by the right ventricle (RV). Pulmonary vascular impedance (PVZ) can depict both steady-state and pulsatile forces, and thus may better predict clinical outcomes. We sought to calculate PVZ in patients with PH associated with heart failure with preserved ejection fraction who were administered inhaled sodium nitrite to better understand the acute effects on afterload.

Use of Age and Medical Comorbidity to Assess Long-term Other-cause Mortality Risk in a Cohort of Men Undergoing Prostate Biopsy at an Academic Medical Center.

Objective: To assess life expectancy and biopsy outcomes in men undergoing prostate biopsy at an academic medical center.

Methods: We analyzed men who underwent prostate biopsy at our medical center between July 2012 and June 2014. Long-term other-cause mortality risk was determined using survival tables.