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ABSTRACT: Psoriasis is associated with an increased risk of atherosclerosis. Endothelial dysfunction is the critical early step in the process of atherogenesis, and it is commonly investigated by measuring arterial stiffness. We aimed to investigate the relationship between arterial stiffness and high-sensitivity C-reactive protein (hsCRP) in patients with psoriasis. A total of 32 patients with psoriasis and 35 patients with other skin diseases were included in the study. The hsCRP levels and arterial stiffness measurements were compared. Arterial stiffness was significantly different between the 2 groups (P = .01). Arterial stiffness was not associated with the duration of the disease or the disease activity (P = .34 and .64, respectively). In patients with psoriasis, arterial stiffness correlated positively with age, sex, body mass index, diastolic blood pressure, and hsCRP level (P < .05). These findings provide further evidence of a link between inflammation, premature atherosclerosis, and psoriasis.
Angiology 05/2013; · 1.51 Impact Factor
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Faruk Cingoz, Atila Iyisoy,
Sait Demirkol,
Mehmet Ali Sahin,
Sevket Balta,
Turgay Celik,
Murat Unlu,
Zekeriya Arslan,
Mustafa Cakar,
Ugur Kucuk,
Seref Demirbas,
Necmettin Kocak
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ABSTRACT: Background: The slow coronary flow (SCF) is characterized by angiographically normal or near-normal coronary arteries with delayed progression of the contrast agent into distal vasculature. We aimed to investigate neutrophil-to-lymphocyte (N/L) ratio and the carotid intima-media thickness (CIMT) value in patients with SCF compared to patients with newly diagnosed coronary artery disease (CAD) and normal patients. Materials and Methods: We enrolled 60 consecutive patients with SCF, 68 patients with CAD, and 72 normal patients. The association between thrombolysis in myocardial infarction frame count, CIMT, and N/L ratio and other clinical and laboratory parameters were evaluated. Results: The N/L ratio was significantly higher not only in patients with SCF but also in patients with CAD, compared to those of controls. The N/L ratio was positively and moderately correlated with CIMT in the whole study population. Conclusions: The NL ratio is significantly associated with reduced coronary blood flow, and elevated N/L ratio might be an independent predictor for the presence of SCF.
Clinical and Applied Thrombosis/Hemostasis 04/2013; · 1.33 Impact Factor
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Sevket Balta,
Sait Demirkol,
Turgay Celik,
Ugur Kucuk,
Murat Unlu,
Zekeriya Arslan,
Ilknur Balta, Atila Iyisoy,
Necmettin Kocak,
Hamidullah Haqmal,
Mehmet Yokusoglu
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ABSTRACT: Atherosclerosis plays an important role in the etiopathogenesis of coronary artery ectasia (CAE). Inflammation markers may play a part in the pathogenesis of CAE. We aimed to assess the association between the CAE and the neutrophil-lymphocyte (N/L) ratio. Consecutive eligible patients (n = 181) were divided into 3 groups: patients with CAE, those with newly diagnosed coronary artery disease (CAD), and those with a normal coronary angiogram. The N/L ratio and mean platelet volume (MPV) were measured as part of the automated complete blood count. There were no statistically significant differences in N/L ratio and MPV between the CAE and the CAD groups. The N/L ratio and MPV were significantly higher in patients in both CAE and CAD groups compared to those in the control group (P < .01). An increased N/L ratio may play a role not only in the pathogenesis of CAD but also in the pathophysiology of CAE.
Angiology 03/2013; · 1.51 Impact Factor
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Journal of Geriatric Cardiology 03/2013; 10(1):119-20.
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Sait Demirkol,
Sevket Balta,
Turgay Celik,
Murat Unlu,
Zekeriya Arslan,
Mustafa Cakar,
Ugur Kucuk, Atila Iyisoy,
Cem Barcin,
Seref Demirbas,
Necmettin Kocak,
Tuncer Cayci
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ABSTRACT: Atherosclerosis plays an important role in the etiopathogenesis of coronary artery ectasia (CAE). The relationship between total bilirubin (TBil) and carotid intima media thickness (cIMT) in patients with CAE has not been fully investigated. Hence, we evaluated the relationship between TBil levels and cIMT in 142 consecutive eligible patients with CAE, newly diagnosed coronary artery disease (CAD), and normal coronary arteries. There were no significant differences in TBil (P = .772) and cIMT (P = .791) between the CAE and CAD groups. Bilirubin levels were significantly lower in both CAE and CAD groups compared to the controls (P < .01). The cIMT was significantly higher in both CAE and CAD groups compared to control participants (P < .01). A negative correlation between cIMT and TBil was found in all the groups (P < .01, r = .354). We show for the first time that patients with CAE and CAD have lower TBil and greater cIMT compared to controls with normal coronary angiograms.
Angiology 01/2013; · 1.51 Impact Factor
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Sait Demirkol,
Sevket Balta,
Murat Unlu,
Zekeriya Arslan,
Mustafa Cakar,
Ugur Kucuk,
Turgay Celik,
Erol Arslan,
Turker Turker, Atila Iyisoy,
Mehmet Yokusoglu
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ABSTRACT: Neutrophils and lymphocytes (N/L) ratio and carotid intima-media thickness (C-IMT) value have been studied as new predictors of cardiovascular risk. We aimed to investigate N/L ratio and C-IMT value in patients with cardiac syndrome X (CSX) and compare patients with coronary artery disease (CAD) and normal participants. A total of 288 participants were enrolled in the study. The N/L ratio and C-IMT value were compared among the 3 groups. There were no statistically significant differences in N/L levels between CSX and CAD groups. The N/L ratio was found significantly increased in patients with CSX and CAD, compared to the control group. Patients with CAD and CSX had significantly higher C-IMT value compared to control participants. Significant positive correlation was found between C-IMT value and plasma level of N/L ratio. The relationship among CSX and higher N/L ratio level and C-IMT suggests that endothelial dysfunction may contribute to the etiopathogenesis of the CSX.
Clinical and Applied Thrombosis/Hemostasis 11/2012; · 1.33 Impact Factor
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Turgay Celik,
U Cagdas Yuksel,
Francesco Fici,
Murat Celik,
Halil Yaman,
Selim Kilic, Atila Iyisoy,
Raffaella Dell'oro,
Guido Grassi,
Mehmet Yokusoglu,
Giuseppe Mancia
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ABSTRACT: Prehypertension is characterized by an increased cardiovascular risk and by an increased prevalence of target organ damage compared with the pure normotensive state. The present study was designed to assess in prehypertensive subjects the possible relationships between early left ventricular dysfunction, vascular inflammation and aortic stiffness. The study population consisted of 31 untreated prehypertensive subjects (age: 34 ± 6 years, mean ± SD) and 31 age-matched pure normotensive controls. Left ventricular function was assessed by echocardiography, aortic distensibility parameters were derived from aortic diameters measured by ultrasonography, and high-sensitivity C-reactive protein was assessed by latex-enhanced reagent. Prehypertensive subjects displayed a significantly lower E/A ratio and a significantly greater deceleration time and isovolumetric relaxation time compared with normotensive controls. They also displayed aortic systolic diameter, diastolic diameter and mean aortic stiffness index beta significantly increased while systo-diastolic diameter change, mean aortic distensibility and aortic strain were significantly reduced compared with controls. Values of inflammatory markers were increased. At multiple regression analysis, E/A ratio was significantly related to high-sensitivity C-reactive protein and aortic stiffness index beta, after correction for age, left ventricular mass index and mean blood pressure (β coefficient = -0.49, overall r(2) = 0.24, p = 0.01 and β coefficient =-0.46, overall r(2) = 0.21, p = 0.02, respectively). Thus, in prehypertension, left ventricular dysfunction is significantly related to vascular inflammation and aortic stiffness, suggesting that early cardiac and vascular alterations may have an increased inflammatory process as a common pathophysiological link.
Blood pressure 09/2012; · 1.26 Impact Factor
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Anadolu kardiyoloji dergisi: AKD = the Anatolian journal of cardiology 09/2012; · 0.44 Impact Factor
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European heart journal cardiovascular Imaging. 07/2012;
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ABSTRACT: Long pentraxin 3 (PTX3) is a recently discovered multimeric inflammatory mediator that is structurally linked to short pentraxins, such as C-reactive protein (CRP) and serum amyloid P component. PTX3 is produced by a variety of tissues and cells, including vascular endothelial cells and macrophages. Because of its extrahepatic synthesis (in contrast to CRP), the PTX3 level is believed to be a true independent indicator of disease activity because PTX3 is produced at sites of inflammation and is intimately linked to endothelial dysfunction. PTX3 also has key functions in innate immunity and has been identified in atherosclerotic lesions. Previously, PTX3 was associated with myocyte damage in myocardial infarction (MI), mortality after MI, and unstable angina. Because PTX3 release is likely a specific response to vascular damage, PTX3 levels may provide more explicit information on development and progression of atherosclerosis than nonspecific markers like CRP and interleukin-6. Asymmetric dimethylarginine (ADMA) is a naturally occurring component of human blood plasma. More than one decade ago ADMA was first reported to exert biological effects by inhibiting nitric oxide synthesis. Many researchers today agree that ADMA may play a prominent role in the pathogenesis and in the progression of cardiovascular diseases. In this study PTX3 and ADMA levels investigated of valsartan and nebivolol's effect on newly diagnosed hypertensive patients.
Medical Hypotheses 06/2012; 79(3):294-8. · 1.39 Impact Factor
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ABSTRACT: Anormal drainage of the pulmonary veins into the inferior vena cava is known as scimitar syndrome. Scimitar syndrome often presents during infancy and rarely during adulthood, and the adult patients are mostly asymptomatic. It is usually in association with dextrocardia, hypoplasia of right lung, and congenital heart defects. However, interruption of inferior vena cava with azygous continuation is rarely associated with this syndrome.
Congenital Heart Disease 04/2012; 7(5):E85-8. · 0.90 Impact Factor
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ABSTRACT: The fracture of IVUS catheter tip in the coronary artery is a very rare complication. It should be removed as soon as possible. Although it seems to be easy at first glance, percutaneous retrieval of broken IVUS catheter tip has some challenges. We hereby present a case report of successful percutaneous retrieval of broken IVUS catheter, probably caused by calcific left main stenosis, from the left circumflex artery using loop snare technique.
Cardiovascular revascularization medicine: including molecular interventions 03/2012; 13(4):238-40.
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International journal of cardiology 03/2012; 155(3):480-1. · 7.08 Impact Factor
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International journal of cardiology 02/2012; 156(2):217-8. · 7.08 Impact Factor
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ABSTRACT: Pericardial cysts are rareand benign lesions of the heart. They are usually asymptomatic and incidentally diagnosed on chest X-ray. Most are located at the right cardiophrenic angle. Life-threatening complications may be infrequently encountered. We report the case of a 54 year-old male with acute coronary syndrome and a pericardial cyst in an unusual localization.
Cardiology journal 01/2012; 19(3):317-9. · 1.31 Impact Factor
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ABSTRACT: Spontaneous coronary artery dissection (SCAD) is known to be a rare but fatal cause of acute coronary syndromes. It is more frequent in young women, particularly in the peripartum period. Intravascular ultrasound (IVUS) has an important role in the diagnosis and management of SCAD. Intramural hematoma that occurs between adventitial and media layer of the vessel wall may occlude the true lumen. IVUS can identify intimal tears, the extension of intramural hematoma and show the adequate compression of intramural hematoma after percutaneous coronary intervention. We present a case of intramural hematoma caused by SCAD in a young woman presenting with acute anterior myocardial infarction, and the role of IVUS in the diagnosis and management of SCAD. (Cardiol J 2012; 19, 5: 532-535).
Cardiology journal 01/2012; 19(5):532-5. · 1.31 Impact Factor
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ABSTRACT: It is yet to be established which factors are responsible for differences among patients with the same degree of coronary artery disease in terms of coronary collateral development (CCD).
Patients who had a greater than or equal to 95% stenosis in at least one epicardial coronary artery were classified into two groups according to their glomerular filtration rate (GFR) level. Afterwards, the degree of CCD was evaluated according to their plasma concentration of asymmetric dimethylarginine (ADMA) and GFR levels.
Rentrop grade 2-3 was found more frequently in patients with GFR > 60 mL/min than in patients with GFR < 60 mL/min (68.6% vs 41.4%, p = 0.032). Then we divided patients into four groups according to their GFR levels and Rentrop grades; whereas we did not find any significant difference for L-arginine or ADMA levels (respectively p = 0.629 and p = 0.076), we did find a statistically significant difference between groups for L-arginine/ /ADMA ratio (p = 0.003) and this statistically significant difference was evident between patients with GFR < 60 mL/min and Rentrop 0-1 and patients with GFR > 60 mL/min and Rentrop 2-3 (1.23 vs 1.69, p < 0.001). Multivariate logistic regression analysis revealed that L-arginine/ADMA ratio was the only variable which had a significant effect on CCD (OR = 1.016; 95% CI 1.001-1.031, Wald = 4.565; p = 0.033).
These results showed that CCD was poor in patients with GFR < 60 mL/min, presumably because of the adverse effect of decreased L-arginine/ADMA ratio on endothelial cells and angiogenesis.
Cardiology journal 01/2012; 19(1):29-35. · 1.31 Impact Factor
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ABSTRACT: Mean platelet volume (MPV) and sP-selectin levels are considered as indicators of platelet activation. In this study, we assessed platelet activation in prehypertensive patients by comparing MPV and sP-selectin levels of these patients with healthy conrols. The study population consisted of 25 newly diagnosed prehypertensive individuals (18 men, mean age = 34 ± 6 y) and 25 healthy control subjects (16 men, mean age = 33 ± 6 y) eligible for the current study. Blood pressure (BP) , lipid profile, plasma glucose, HOMA-IR values, sP-selectin levels, platelet counts, and MPV were measured in both groups. Other than systolic blood pressure (SBP) and diastolic blood pressure (DBP), baseline demographic characteristics of both groups were similar. No significant difference was found between the platelet counts of the two groups. Despite comparable platelet counts, platelet activation parameters were found significantly higher in the prehypertensives. Prehypertensives had larger a MPV value compared to that of the control group (8.24 ± 0.46 fl vs. 7.70 ± 0.64 fl; P = 0.001) and plasma sP-selectin levels were also significantly higher in the prehypertensive patients (163.60 ± 41.21 ng/ml vs. 132.80 ± 36.46; P = 0.007). Spearman correlation analysis revealed moderate positive correlation between SBP and platelet activation parameters (for SBP and MPV, r = 0.60, p = 0.001; for SBP and sP-selectin r = 0.51, p = 0.009). Prehypertension causes platelet activation as evidenced by increased MPV and plasma sP-selectin levels. Increased platelet activation might be related to increased vascular thrombotic risk in those patients.
Clinical and Experimental Hypertension 07/2011; 33(6):381-7. · 1.07 Impact Factor
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Anadolu kardiyoloji dergisi: AKD = the Anatolian journal of cardiology 05/2011; 11(3):271-2. · 0.44 Impact Factor
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ABSTRACT: This study was designed to evaluate the possible relationship between vascular inflammatory status [namely, high-sensitivity C-reactive protein (hs-CRP) and white blood cell (WBC)] and aortic elasticity parameters in patients with prehypertension.
The study population consisted of 25 newly diagnosed prehypertensive individuals (18 men, mean age=34±6 years) and 25 healthy controls (16 men, mean age=33±6 years) eligible for this study. Aortic elasticity parameters were calculated from aortic diameters measured by echocardiography and blood pressures, simultaneously measured by sphygmomanometry. hs-CRP measurements were taken with latex-enhanced reagent using a Behring BN ProSpec analyzer.
Baseline characteristics of patients with prehypertension and controls were homogeneous. Inflammatory markers were significantly higher in patients with prehypertension compared with those of controls [for WBC (×10(9)/l): 11.46±0.77 (11.50) vs. 8.94±0.91 (9.20), P<0.001; for hs-CRP (μg/dl): 137.84±50.71 (130.00) vs. 78.30±35.20 (65.27), P<0.001]. There was a strong positive correlation between the mean aortic stiffness index and markers of inflammation (for WBC, r=0.857, P<0.001; for hs-CRP, r=0.858, P<0.001), whereas strong negative correlations were observed between aortic elasticity parameters and markers of inflammation (for aortic distensibility of WBC and hs-CRP, r=-0.862, P<0.001; r=-0.869, P<0.001, respectively, and for aortic strain of WBC and hs-CRP, r=-0.890, P<0.001; r=-0.906, P<0.001, respectively).
Young prehypertensives have increased markers of inflammation, namely, hs-CRP and WBC, compared with controls. More importantly, impaired arterial stiffness is significantly associated with the markers of inflammation in patients with prehypertension.
Blood pressure monitoring 04/2011; 16(2):55-61. · 1.62 Impact Factor
