Why the study?
Current SCD risk stratification in CHF relies primarily on low LVEF, but modern epidemiological studies confirm the need to search for new SCD markers, particularly electrocardiographic and imaging ones.
An integrated approach using electrocardiographic and imaging markers may improve sudden cardiac death risk stratification in heart failure beyond traditional LVEF criteria.
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May support new ECG markers for SCD risk stratification in CHF; hypothesis-generating and requires prospective validation.
Kalatsei et al. (2021) studied this question.
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