Naslov
THE EFFECTS OF MODERATE DAILY RED WINE INTAKE ON ARTERIAL STIFFNESS AND HEMODYNAMIC PARAMETERS IN TYPE 2 DIABETES MELLITUS

Autori
Anika Katarina Januš

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad, diplomski

Mjesto
Split

Datum
24.07

Godina
2020

Stranica
67

Mentor
Ivana Mudnić

Ključne riječi
Diabetes mellitus type 2, vascular stiffness, hemodynamics, wine

Sažetak
Introduction: Type 2 Diabetes Mellitus (T2DM) is a prevalent cause of morbidity and mortality, particularly due to chronic complications development, most commonly cardiovascular diseases. Among markers for assessment of clinical and subclinical signs of cardiovascular disease, the presence of arteriosclerosis, and stiffening of arterial walls as indicated by the arterial stiffness, was proven to be an important predictor of adverse cardiovascular events. Carotid-femoral pulse wave velocity (PWV) is considered as gold standard for arterial stiffness measurement. On the other side, moderate red wine (RW) consumption was shown to have cardioprotective effects by multiple epidemiologic and experimental studies. Objective: The objective of this study was to examine the effects of moderate daily red wine intake on arterial stiffness and hemodynamic parameters in participants with well controlled T2DM. Subjects and Methods: 18 well controlled-T2DM participants (taking metformin alone or with oral antidiabetic drugs as chronic therapy) were included in the cross-over interventional study during five weeks ; the first two weeks being the drive-in period with no alcohol consumption (control), followed by three weeks of moderate, 300 ml per day, consumption of red wine Plavac mali with meals (intervention). At the end of each experimental period we assessed anthropometric data (body mass index), performed biochemical blood analysis (fasting plasma glucose, and HbA1c), while oscillometric and tonometric measurements of arterial stiffness (pulse wave velocity, peripheral and central augmentation indices) and hemodynamic parameters (heart rate, peripheral and central systolic, diastolic and pulse pressure) were performed by Arteriograph and SphygmoCor devices, respectively. Results: Moderate RW consumption in well- controlled T2DM participants induced significant decrease of PWV (7.42±1.44 m/s for control, no alcohol period vs. 6.98±1.44 m/s for intervention, wine consumption period, P=0.013) and peripheral arterial diastolic pressure (79.72±11.47 mmHg in control, no alcohol period vs. 76.39±11.15 mmHg for intervention, wine consumption period, P=0.034), while other arterial stiffness and hemodynamic parameters were not significantly changed although showing a trend of decline. Conclusion: In a cohort of subjects with well controlled T2DM, in whom clinical symptoms of cardiovascular disease were not yet expressed, there was a decrease in PWV. This indicates an improvement in arterial stiffness even after moderate consumption of red wine of relatively short duration.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA