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Abstract 4146823: Trends and Outcomes in Heart Failure Admissions and Cardiogenic Shock Among Patients with Congenital Heart Disease

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4146823-A4146823, November 12, 2024. Heart transplant rates were low but increased slightly in 2020 for patients without CHD, with DV and SV CHD patients showing fluctuating rates peaking in 2018 and 2019, then declining in 2020. Patients without CHD were older (mean age 71.5

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Transcatheter Palliation With Pulmonary Artery Flow Restrictors in Neonates With Congenital Heart Disease: Feasibility, Outcomes, and Comparison With a Historical Hybrid Stage 1 Cohort

Circulation: Cardiovascular Interventions

Circulation: Cardiovascular Interventions, Ahead of Print. Background:Neonates with complex congenital heart disease and pulmonary overcirculation have been historically treated surgically. However, subcohorts may benefit from less invasive procedures. kilograms [IQR, 2.1–3.3])

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Abstract 4146466: Targeting Gut Microbiota-Derived Kynurenine to Predict and Protect the Remodeling of the Pressure Overloaded Young Heart

Circulation

Circulation, Volume 150, Issue Suppl_1 , Page A4146466-A4146466, November 12, 2024. Background:Without timely intervention, pressure-overloading left ventricular (poLV) remodeling may become progressive and readily degenerate into heart failure.

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Long-Term Outcomes of Cardiac Resynchronization Therapy in Patients With Repaired Tetralogy of Fallot: A Multicenter Study

Circulation: Arrhythmia and Electrophysiology

Circulation: Arrhythmia and Electrophysiology, Ahead of Print. BACKGROUND:A growing number of patients with tetralogy of Fallot develop left ventricular systolic dysfunction and heart failure, in addition to right ventricular dysfunction. years) with tetralogy of Fallot and CRT were enrolled.

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Impact of Heart Transplant Allocation Changes on Waitlist Mortality and Clinical Practice in Pediatric and Adult Patients With Congenital Heart Disease and Cardiomyopathy

Circulation

Circulation, Ahead of Print. BACKGROUND:The United Network of Organ Sharing made changes to the priority for allocation of hearts for transplantation (HT) in 2016 for pediatric patients and 2018 for adult patients.

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Waitlist Outcomes in Candidates With Rare Causes of Heart Failure After Implementation of the 2018 French Heart Allocation Scheme

Circulation: Heart Failure

Circulation: Heart Failure, Ahead of Print. BACKGROUND:In 2018, an algorithm-based allocation system for heart transplantation (HT) was implemented in France. The cumulative incidence of waitlist mortality estimated with competing risk analysis and incidence of transplantation were compared between diagnosis groups.

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Use of Right Ventricular Free-Wall Strain in a Multivariable Estimate of Right Ventricular-Arterial Coupling in Pediatric Pulmonary Arterial Hypertension

Circulation: Cardiovascular Imaging

Circulation: Cardiovascular Imaging, Volume 17, Issue 12 , Page e016882, December 1, 2024. In patients without a history of repaired congenital heart disease (n=88), only RVFW-LS/PASP, PVRi, PASP, and RVFW-LS/PVRi predicted outcomes (area under the curve, 0.738 [P=0.002], 0.729 [P=0.01], 0.729 [P=0.01], and 0.729 [P=0.015], respectively).CONCLUSIONS:In