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cure, erkan/0000-0001-7807-135X; Cure, Medine Cumhur/0000-0001-9253-6459; Aydogan Baykara, Rabia/0000-0003-0542-266X WOS: 000399025700011 PubMed: 27431747 Behcet's disease (BD) is a systemic vasculitis characterized by cardiovascular complications. Early diagnosis of these complications can reduce morbidity and mortality. Carotid artery intima-media thickness (cIMT) and the logarithmic value of triglyceride to high density lipoprotein ratio (atherogenic index of plasma, AIP) are good markers of atherosclerosis. the purpose of this study was to investigate whether AIP is a predictive marker of subclinical atherosclerosis in BD patients. A total of 84 BD patients (60 male, 24 female) and 84 healthy control individuals (58 male, 26 female) were included in this study. cIMT measurements were made, and AIP values were calculated. cIMT (p < 0.001) and AIP (p < 0.001) values of the BD patients were higher than those of the control group. A strong independent relationship was found between the AIP value and cIMT (beta = 0.232, p = 0.018). in the subgroup analysis, the cIMT and AIP values of male BD patients were higher than those of female BD patients. Increased AIP and cIMT values can be a good marker for subclinical atherosclerosis in BD patients, especially in male BD patients.

Background: Doppler pulmonary venous flow velocities (PVFV) pattern are useful parameters in assessing the left ventricular diastolic functions. Both mitral stenosis (MS) and aortic stenosis (AS) lead to diastolic dysfunction. We compared PVFV and left ventricular diastolic and ejection time (ET) in patients with moderate MS and AS. Methods: Forty-three patients with moderate MS (group 1), 65 patients with moderate AS (group 2), and 33 healthy subjects as controls (group 3) were included in this study. After obtaining standard measurements echocardiographically, diastolic period (DP), ET, the ratio of the DP to the ET (DP/ET), isovolumetric contraction time (ICT), isovolumetric relaxation time (IRT), peak systolic flow velocity (PS), peak antegrade diastolic flow velocity (PD), peak reversal flow velocity at atrial contraction (PRA), the ratio of the peak systolic to the diastolic flow velocity (PS/PD), deceleration time of the antegrade diastolic flow (PDDT), and pressure half time of the peak antegrade diastolic flow velocity (PDPHT) were measured. Mitral valve area (MVA), aortic valve area (AVA), systolic pulmonary artery pressure (PAP), peak and mean gradients were calculated with standard formulas. Results: In univariate analysis, MVA was correlated with PDPHT and PDDT (r = −0.41; p < 0.01, r = −0.36; p < 0.05, respectively), also it was correlated with DP/ET (r = −0.57; p < 0.001). Mitral peak and mean diastolic gradient were correlated with PS/PD (r = −0.43; p < 0.01, r = −0.36; p < 0.05, respectively) and DP/ET (r = 0.51; p < 0.01, r = 0.46; p < 0.01, respectively). AVA was only correlated with DP/ET (r = 0.38; p < 0.05). Aortic peak and mean systolic gradient were correlated with PS/PD (r = −0.29; p < 0.05, r = −0.27; p < 0.05, respectively) and DP/ET (r = −0.38; p < 0.01, r = −0.40; p < 0.01, respectively). In the same analysis, PAP in patients in group 1 and 2 was correlated with PS/PD (r = −0.42; p < 0.01 and r = −0.40; p < 0.01, respectively) and also it was correlated with PD (r = 0.37; p < 0.05 and r = 0.27; p < 0.05, respectively) in both groups. Conclusion: Moderate MS and AS similarly affect the PVFV, and PS/PD correlates with hemodynamics similarly both in MS and AS. Nevertheless, PDDT and PDPHT correlate with solely MVA. IRT higher in AS than MS, though DP/ET and ICT higher in MS than AS, and DP/ET relates with the severity of both MS and AS.