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    Home > Active Ingredient News > Study of Nervous System > JAHA: Left atrial strain can predict the risk of stroke in acute heart failure patients with sinus rhythm

    JAHA: Left atrial strain can predict the risk of stroke in acute heart failure patients with sinus rhythm

    • Last Update: 2021-08-02
    • Source: Internet
    • Author: User
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    Stroke is a major comorbidity in patients with heart failure (HF), especially in patients with decreased left atrium (LA) function.
    Therefore, identifying patients at high risk of stroke can prevent its occurrence
    .

    Stroke prevention

    Recently, the heart blood vessels published a research article on the disease areas authoritative magazine JAHA, the researchers aimed to assess the predictive value of the whole LA longitudinal strain (LAGLS) for acute HF and sinus rhythm patients
    .

    Heart blood vessels

    In this retrospective study, of 4312 consecutive acute HF patients from 3 tertiary hospitals, 2461 patients (53.
    3% were male, 69.
    7±14.
    4 years old) had sinus rhythm and LAGLS
    .


    HF is defined as HF with reduced ejection fraction (EF) (left ventricular EF≤40%), HF with medium-range EF (40%

    Event-free survival curve

    The participants' average left ventricular EF was 39.
    4%±15.
    6%
    .


    In addition, the researchers retrospectively classified 1388 (57.


    Diabetes In acute HF patients with sinus rhythm, a decrease in LAGLS (<14.
    5%) is associated with an increased risk of stroke, with an annual incidence rate of 2.
    38%


    Original source:

    Jae‐Hyeong Park.


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