The carbohydrate-deficient transferrin as a marker of chronic alcohol consumption and assessment of its usefulness in patients with cardiovascular diseases – a pilot study

Author:

Waś Joanna Dominika1ORCID,Niedolistek Magdalena1,Sokołowska Dorota1,Wiśniewska Joanna2,Zieliński Tomasz2ORCID,Mierzyńska Anna3,Rabczenko Daniel4,Orzechowska Beata5ORCID,Franz Dominika5,Augustynowicz-Kopeć Ewa6ORCID,Lutyńska Anna1ORCID

Affiliation:

1. 1 National Institute of Cardiology - State Research Institute , Warsaw , Poland

2. 2 Department of Heart Failure and Transplantation , National Institute of Cardiology – State Research Institute , Warsaw , Poland

3. 3 Department of Rehabilitation, Medical Centre of Postgraduate Education , Gruca Orthopaedic and Trauma Teaching Hospital , Otwock , Poland

4. 4 Department-Center for Monitoring and Analyses of Population Health Status , National Institute of Public Health – National, Institute of Hygiene , Warsaw , Poland

5. 5 Laboratory of Virology , Department of Immunology of Infectious, Hirszfeld Institute of Immunology and Experimental Therapy , Wroclaw , Poland

6. 6 Department of Microbiology National Reference Laboratory for Mycobacteria , Institute of Tuberculosis and Lung Diseases , Warsaw , Poland

Abstract

Abstract Introduction Cardiovascular diseases (CVDs) are the leading cause of death in the world. The dose of 60 g of alcohol / day has been estimated to significantly increase the risk of developing high blood pressure, arrhythmias, hemorrhagic stroke, and cardiomyopathy. The aim of the study was to evaluate the diagnostic value of CDT when compared with gammaglutamyltransferase (GGT), alkaline phosphatase (ALP), N-terminal fragment brain natriuretic peptide (NT pro-BNP) and troponin T biomarkers in patients with heart failure. Materials and Methods The study was conducted on 59 patients with advanced heart failure with reduced ejection fraction (EF<40%). CDT serum levels were measured using CDT kit, Chromsystems Instruments & Chemicals GmbH, Germany and were expressed as a percentage of total transferrin using high-performance liquid chromatography (HPLC). Results Nineteen patients (n = 19) expressed a normal level of carbohydrate deficiency transferrin <1.2% of the total transferrin found in plasma. The results are obtained from 34 patients (n = 34) were within the range doubtful for the test (1.2–2.5%). In 6 Patients (n = 6) the results of more than 2.5% of CDT content were observed, which could indicate chronic alcohol consumption. Conclusions No statistically significant correlations between CDT and troponin T or NT pro-BNP were identified.

Publisher

Walter de Gruyter GmbH

Subject

Infectious Diseases,Microbiology (medical)

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