Mark E Alexander, Russell Gongwer, Felicia L Trachtenberg, L LuAnn Minich, John K Triedman, Jonathan R Kaltman, Richard J Czosek, Martin Tristani-Firouzi, Martin J LaPage, Sabrina S Tsao, Andrew E Radbill, Michael P DiLorenzo, Joshua R Kovach, Elizabeth A Stephenson, Christopher Janson, Chad Mao, Jack C Salerno, Bradley C Clark, Joseph Mahgerefteh, Thomas Pilcher, Tiffanie R Johnson, Jeff J Kim, Santiago O Valdes, Nicole Cain, Lanier Jackson, Elizabeth V Saarel
Pediatric ECG standards have been defined without echocardiographic confirmation of normal anatomy. The Pediatric Heart Network Normal Echocardiogram Z-score Project provides a racially diverse group of healthy children with normal echocardiograms. We hypothesized that ECG and echocardiographic measures of left ventricular (LV) dimensions are sufficiently correlated in healthy children to imply a clinically meaningful relationship. This was a secondary analysis of a previously described cohort including 2170 digital ECGs...
March 23, 2024: Pediatric Cardiology