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A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy
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[Chronic kidney disease and sudden death]

Luca Di Lullo, Alberto Santoboni, Fulvio Floccari

    Giornale Italiano Di Nefrologia : Organo Ufficiale Della Societa Italiana Di Nefrologia
    |July 18, 2014
    PubMed

    Insights

    Sudden cardiac death (SCD) is a leading cause of mortality in chronic kidney disease (CKD) patients undergoing hemodialysis. This review explores SCD

    Area of Science:

    • Nephrology
    • Cardiology
    • Public Health

    Context:

    • Cardiovascular disease (CVD) is the primary cause of death in chronic kidney disease (CKD) patients, responsible for 43% of mortality in hemodialysis (HD) patients.
    • Sudden cardiac death (SCD) is a significant and life-threatening clinical syndrome in end-stage renal disease (ESRD).
    • CKD patients on HD exhibit numerous non-traditional CVD risk factors, including left ventricular hypertrophy, coronary artery disease, and electrolyte imbalances.

    Purpose:

    • To review the epidemiology and pathophysiology of SCD in CKD patients.
    • To outline current prevention and treatment guidelines for SCD in this population.

    Summary:

    • Cardiovascular disease (CVD) is the leading cause of death in chronic kidney disease (CKD) patients, particularly those on hemodialysis (HD).
    • Sudden cardiac death (SCD) is a frequent and dangerous complication in end-stage renal disease (ESRD) patients.
    • Non-traditional cardiovascular risk factors prevalent in HD patients contribute to SCD, including left ventricular hypertrophy, coronary artery disease, rapid electrolyte shifts, QT dispersion, sympathetic hyperactivity, and hyperphosphatemia.

    Impact:

    • Provides a comprehensive overview of SCD in CKD patients.
    • Highlights key risk factors and pathophysiological mechanisms.
    • Offers guidance on prevention and treatment strategies to reduce SCD mortality in CKD patients.

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