Olivieri et al., JASE 2009

Z-Scores of the left main coronary artery (LMCA), left anterior descending (LAD), and right coronary artery (RCA) using an allometric equation derived from 432 normal patients, aged 0 - 20 years. Data from investigators at CNMC, Washington, DC.

Patient Demographics

Height (cm):

Weight (kg):

BSA ("Dubois"):

Measurements

Site

Z-Score

Range

Left Main Coronary Artery (mm):

Z-Score:

Range:

Left Anterior Descending Coronary Artery (mm):

Z-Score:

Range:

Proximal Right Coronary Artery (mm):

Z-Score:

Range:

Note: the study population had the following characteristics:

age range: (0 - 20)

Data entered for patients outside of these limits should be used with caution.

Coronary artery Z score regression equations and calculators derived from a large heterogeneous population of children undergoing echocardiography.

Olivieri L, Arling B, Friberg M, Sable C.

J Am Soc Echocardiogr. 2009 Feb;22(2):159-64.