Epilepsy duration is an independent factor for electrocardiographic changes in pediatric epilepsy.

ABSTRACT:

Objective

Cardiac alterations represent a potential epilepsy-associated comorbidity. Whether cardiac changes occur as a function of epilepsy duration is not well understood. We sought to evaluate whether cardiac alterations represented a time-dependent phenomenon in pediatric epilepsy.

Methods

We retrospectively followed pediatric epilepsy patients without preexisting cardiac conditions or ion channelopathies who had history of pediatric intensive care unit admission for convulsive seizures or status epilepticus between 4/2014 and 7/2017. All available 12-lead electrocardiograms (ECGs) from these patients between 1/2006 and 5/2019 were included. We examined ECG studies for changes in rhythm; PR, QRS, or corrected QT intervals; QRS axis or morphology; ST segment; or T wave. D

SUBMITTER: Chan SW 

PROVIDER: S-EPMC8408606 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature