BACKGROUND AND AIM: Epicardial adipose tissue (EAT) is a new independent marker of coronary artery disease (CAD). The aim of this study was to investigate the relationship between epicardial fat thickness (EFT) and endothelial dysfunction (ED) in patients with type I diabetes mellitus (TIDM). METHODS AND RESULTS: Seventy-six type I diabetic patients (diabetes duration 11.7 ± 8,1 years, aged 30.6 ± 10 years; female/male: 38/38) and 36 healthy controls were enrolled into the study. Fasting plasma glucose (FPG), lipid panel, glycosylated hemoglobin (HbA1C), high-sensitive C-reactive protein (hsCRP), and fibrinogen levels were determined. EFT was measured via two-dimensional (2D) M-mode echocardiography. Endothelial function was assessed as flow-mediated dilatation (FMD) at the brachial artery using high-resolution ultrasound. EFT was significantly higher in patients compared to controls (3.56 ± 0.48 mm vs. 3.03 ± 0.48 mm, P < 0.001). In addition, significant differences were observed between the patient and control groups in terms of FMD (6.70% ± 1.63 vs. 9.99% ± 1.84, respectively, P < 0.001). EFT was shown to be correlated negatively with FMD (r: -0.94, P < 0.001) and positively with hsCRP (r: 0.41, P < 0.001) and fibrinogen (r: 0. 31, P = 0.007). Multiple regression analysis showed EFT to be an independent factor influencing the endothelial function. CONCLUSION: There was inverse relationship between EFT and endothelial function in this study. EFT measured easily by transthoracic echocardiography may be a useful parameter in the assessment of patients with TIDM.
BACKGROUND AND AIM: Epicardial adipose tissue (EAT) is a new independent marker of coronary artery disease (CAD). The aim of this study was to investigate the relationship between epicardial fat thickness (EFT) and endothelial dysfunction (ED) in patients with type I diabetes mellitus (TIDM). METHODS AND RESULTS: Seventy-six type I diabeticpatients (diabetes duration 11.7 ± 8,1 years, aged 30.6 ± 10 years; female/male: 38/38) and 36 healthy controls were enrolled into the study. Fasting plasma glucose (FPG), lipid panel, glycosylated hemoglobin (HbA1C), high-sensitive C-reactive protein (hsCRP), and fibrinogen levels were determined. EFT was measured via two-dimensional (2D) M-mode echocardiography. Endothelial function was assessed as flow-mediated dilatation (FMD) at the brachial artery using high-resolution ultrasound. EFT was significantly higher in patients compared to controls (3.56 ± 0.48 mm vs. 3.03 ± 0.48 mm, P < 0.001). In addition, significant differences were observed between the patient and control groups in terms of FMD (6.70% ± 1.63 vs. 9.99% ± 1.84, respectively, P < 0.001). EFT was shown to be correlated negatively with FMD (r: -0.94, P < 0.001) and positively with hsCRP (r: 0.41, P < 0.001) and fibrinogen (r: 0. 31, P = 0.007). Multiple regression analysis showed EFT to be an independent factor influencing the endothelial function. CONCLUSION: There was inverse relationship between EFT and endothelial function in this study. EFT measured easily by transthoracic echocardiography may be a useful parameter in the assessment of patients with TIDM.
Authors: Micaela Iantorno; Sahar Soleimanifard; Michael Schär; Todd T Brown; Gabriele Bonanno; Patricia Barditch-Crovo; Lena Mathews; Shenghan Lai; Gary Gerstenblith; Robert G Weiss; Allison G Hays Journal: Atherosclerosis Date: 2018-08-17 Impact factor: 5.162
Authors: Uğur Aksu; Oktay Gulcu; Zeynep Bilgi; Selim Topcu; Serdar Sevimli; Ednan Bayram; Ibrahim Halil Tanboğa Journal: Indian Heart J Date: 2017-04-18
Authors: David de Gonzalo-Calvo; Cristina Colom; David Vilades; Andrea Rivas-Urbina; Abdel-Hakim Moustafa; Montserrat Pérez-Cuellar; Jose Luis Sánchez-Quesada; Antonio Pérez; Vicenta LLorente-Cortes Journal: Sci Rep Date: 2018-01-18 Impact factor: 4.379