Abstract
It has been shown that there is an increased risk of cardiovascular events such as heart failure and death in nephrotic syndrome. Left ventricle global longitudinal strain (LVGLS) is a more sensitive measure of assessing myocardial dysfunction and is more reproducible than left ventricle ejection fraction (LVEF%). LVGLS can detectsubclinical deterioration in the left ventricle early. In this study, we aimed to investigate LVGLS in Primary Nephrotic Syndrome (PNS) patients with normal LVEF%. Patients with histopathologically confirmed PNS were evaluated for this prospective single-center study. Patients with similar age and gender characteristics without nephrotic syndrome were included as the control group. LVGLS measurements were performed by 2D speckle tracking echocardiography. A total of 171 patients, 57 with PNS and 114 in the control group, were included in the study. The mean age was 38±12 years in the study population, and 95(56%) of the patients were women. LVEF% was 60.2±4.2 in the PNS group and 61.1±3.2 in the control group, and there was no significant difference between the two groups (p=0.111). LVGLS was found to be significantly lower in the PNS group (-19.3±2.3% vs.-20.8±1.5 %, p<0.001). A significant relationship was observed between PNS and LVGLS in the multivariable linear regression analysis (β= 4.428, CI 95% =0.57?1.48, p<0.001). A significant relationship was observed between PNS and LVGLS, and LVGLS was found to be lower in PNS patients. In patients with PNS, subclinical left ventricular systolic dysfunction may be detected in the early period by measuring LVGLS.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The international journal of cardiovascular imaging
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.