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Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
12:45

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing

Published on: December 11, 2017

American college of cardiology 57th scientific sessions, 2008

Reuben B David

    P & T : a Peer-Reviewed Journal for Formulary Management
    |June 30, 2009
    PubMed

    Insights

    The ENHANCE trial showed disappointing results for ezetimibe and simvastatin combination therapy in familial hypercholesterolemia. This highlights the need for further research into statins and non-statin lipid-lowering drugs.

    Area of Science:

    • Cardiology
    • Clinical Trials
    • Pharmacology

    Background:

    • The American College of Cardiology (ACC) Scientific Sessions are a key venue for presenting high-impact clinical trials.
    • The ENHANCE trial, investigating combination therapy for familial hypercholesterolemia, faced scrutiny due to data delays.
    • A special session was convened due to the trial's controversial nature and unexpected findings.

    Purpose of the Study:

    • To evaluate the effect of combination ezetimibe and high-dose simvastatin versus simvastatin alone on atherosclerosis progression.
    • To assess the impact of this combination therapy in patients with Heterozygous Familial Hypercholesterolemia (HeFH).

    Main Methods:

    • The study involved patients with HeFH.
    • Comparison of atherosclerosis progression between patients receiving combination therapy and those on high-dose simvastatin monotherapy.

    Main Results:

    • The ENHANCE trial yielded unexpectedly disappointing results.
    • Data revealed that the combination therapy did not significantly alter the atherosclerotic process compared to simvastatin alone.

    Conclusions:

    • The findings raise questions about the efficacy of ezetimibe and simvastatin combination therapy in this patient population.
    • The results spurred further interest in the non-lipid-lowering benefits of statins and alternative lipid-lowering agents.

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