Clinical utility of electrocardiographic voltage parameters for the diagnosis of hypertrophic cardiomyopathy.

ABSTRACT:

Background

While electrocardiographic parameters of hypertensive left ventricular hypertrophy (H-LVH) are well known, limited data are available regarding hypertrophic cardiomyopathy (HCM). This study was to assess the diagnostic value of electrocardiographic voltage parameters in HCM.

Methods

Included patients with HCM treated between March 2015 and May 2023. Voltage parameters (S-L, Cornell, Cornell product, Lewis, Peguero, and modified Cornell voltages) and echocardiography were evaluated. Receiver operating characteristic (ROC) curves were used to assess the diagnostic value of electrocardiogram in HCM. The multiple linear regression was conducted to analyze the correlation between electrocardiogram indicators and cardiac diastolic function.

Results

The highest se

SUBMITTER: Li G 

PROVIDER: S-EPMC11462641 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature