Horm Metab Res 2021; 53(01): 41-48
DOI: 10.1055/a-1199-2378
Endocrine Care

Cardiovascular Biomarkers and Calculated Cardiovascular Risk in Orally Treated Type 2 Diabetes Patients: Is There a Link?

Aleksandra Markova
1   Department of Internal Medicine, Clinic of Endocrinology and Metabolism, University Hospital “Alexandrovska”, Medical University Sofia, Sofia, Bulgaria
,
Mihail Boyanov
1   Department of Internal Medicine, Clinic of Endocrinology and Metabolism, University Hospital “Alexandrovska”, Medical University Sofia, Sofia, Bulgaria
,
Deniz Bakalov
1   Department of Internal Medicine, Clinic of Endocrinology and Metabolism, University Hospital “Alexandrovska”, Medical University Sofia, Sofia, Bulgaria
,
Atanas Kundurdjiev
2   Department of Internal Medicine, Clinic of Nephrology, University Hospital “St. Ivan Rilski”, Medical University Sofia, Sofia, Bulgaria
,
Adelina Tsakova
3   Department of Clinical Laboratory and Clinical Immunology, Central Clinical Laboratory, University Hospital “Alexandrovska”, Medical University Sofia, Sofia, Bulgaria
› Author Affiliations

Funding Information This work was partly supported by the Council for Medical Science at the Medical University (Grant 14D – 2015). The funding body did not in any way affect the collection, analysis and interpretation of the data, the writing of the report and the decision to submit it for publication.
Preview

Abstract

The aim of the study was to test the correlation of serum levels of asymmetric dimethylarginine (ADMA), endothelin 1 (ET-1), N-terminal brain natriuretic pro-peptide (NT-proBNP), and placental growth factor (PIGF-1) with estimated cardiovascular (CV) risk. The study group was composed of 102 women and 67 men with type 2 diabetes, having their glycemic and metabolic parameters assessed. All were on oral antidiabetic drugs. Serum levels of NT-proBNP and PIGF-1 were measured by electro-hemi-luminescence on an Elecsys 2010 analyzer. Enzymatic immunoassays were used for ADMA and ET-1. The Framingham Risk Score (FRS), the UKPDS 2.0 and the ADVANCE risk engines were used to calculate cardiovascular risks while statistical analysis was performed on SPSS. Levels of PIGF-1 showed no correlation with the calculated CV risks. The same was true for ADMA, except for a weak correlation with the UKPDS-based 10-year risk for stroke (Pearsons’s R=0.167, p=0.039). Plasma levels of ET-1 were correlated with the UKPDS-based 10-year risk for stroke (R=0.184, p=0.032) and fatal stroke (R=0.215, p=0.012) only. NT-proBNP was significantly correlated with all CV risk calculations: ADVANCE-based 4-yr risk (Spearman’s Rho=0.521, p<0.001); UKPDS-based 10-year risk for: CHD (Rho=0.209, p=0.01), fatal CHD (Rho=0.282, p<0.001), stroke (Rho=0.482, p<0.001), fatal stroke (Rho=0.505, p<0.001); and 10-year FRS risk (Rho=0.246, p=0.002). In conclusion, ADMA and PIGF-1 did not seem useful in stratifying CV risk while ET-1 is linked to the risk of stroke, and NT-proBNP to all CV risk estimations.



Publication History

Received: 14 January 2020

Accepted after revision: 08 June 2020

Article published online:
06 July 2020

© 2020. Thieme. All rights reserved.

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany