The clinical value of Cornell product in patients with left ventricular high voltage
WANG Lan
GUO Danjie
ZHU Tiangang
NIU Yaqianqian
GYO Lin
ZHANG Tianhong
HAN Chunying
YANG Xin
YU Chao
WANG Zhilong
Abstract：Objective To investigate the influence factors of Cornell product and its clinical value in pa-tients with left ventricular high voltage.Methods 104 patients with left ventricular high voltage were studied and divided into two groups according to Cornell product:Cornell product normal group(n = 78)and Cornell product abnormal group(n=26). Clinical manifestations ,complicaions and ultracardiographic data in these patients were collected and analyzed. Results Chronic kidney disease(CKD)(OR=4.266,95%CI 1.276-14.257,P=0.018) and left ventricular mass index(LVMI)(OR = 1.023,95%CI 1.004-1.043,P = 0.016)were related to Cornell product. Cornell product was positively correlated LVMI appeared(r=0.497,P<0.001). The correlation of Cor-nell product with left ventricularend-diastolic dimension ,interventricular septal thickness and left ventricular poste-rior wall thickness was weak.ROC-AUC of Cornell product for CKD was 0.634,95%CI=0.506-0.780,P=0.039, sensibility 47.8%,and specificity 81.5%. Conclusions LVMI and CKD are independent influence factors of Cor-nell product. Cornell product has a certain diagnositc value for left ventricular hypertrophy ,but it has no associa-tion with the location of ventricular hypertrophy.
Keywords：electrocardiogramcornell productleft ventricular high voltageleft ventricular hypertrophy
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1495-1499 )