Mark Bleiweis

RVAD timing in pediatric BiVAD support

Does Earlier Right Ventricular Assist Device Implant Confer a Survival Advantage

ACTION Publication, Publications

Concerns about survival have made biventricular support less common in children. Drawing on 223 pediatric patients in the ACTION registry, this study asked whether the timing of RVAD placement matters. Patients who received both devices in a single operation had better one-year survival, despite being sicker going into surgery.

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The Advanced Cardiac Therapies Improving Outcomes Network (ACTION): A Multicenter Registry and Learning Health System for Pediatric and Congenital Heart Disease Associated Heart Failure

ACTION Publication, Publications

ACTION is a multicenter learning health system spanning 52 sites and over 5,000 pediatric patients that combines standardized data collection, quality improvement, and research to drive measurable gains in outcomes for children with congenital heart disease-related heart failure.

The Advanced Cardiac Therapies Improving Outcomes Network (ACTION): A Multicenter Registry and Learning Health System for Pediatric and Congenital Heart Disease Associated Heart Failure Read More »

Double Bridge to Heart Transplantation: Outcomes of Early vs Delayed Extra Corporeal Membrane Oxygenator Crossover in Pediatric Population

ACTION Publication, Publications

This study evaluates the progression of the distal aorta in patients with acute type A aortic dissection complicated by malperfusion syndrome who were treated with endovascular fenestration/stenting followed by delayed open aortic repair, finding that although these patients had faster distal aortic growth, their long-term survival and reoperation rates were similar to those without malperfusion syndrome.

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