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Inflammation parameters can predict the severity of coronary artery disease and predict long-term mortality. However, there is no study in which these parameters were evaluated together. We compared the prognostic values of inflammation parameters in predicting long-term mortality in patients with non-ST elevation acute coronary syndrome (NSTE-ACS). Consecutive patients with NSTE-ACS (n = 170) were included in the study. Monocyte/high-density lipoprotein cholesterol (HDL-C) ratio (MHR), lymphocyte/monocyte ratio (LMR), neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), total cholesterol/HDL-C ratio (TC/HDL-C), triglyceride /HDL-C ratio (TG/HDL-C), total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index, and ischemia-modified albumin (IMA) were measured. Total antioxidant status and TOS variables were significant independent predictors of mortality. When 1.17 value is taken as a cutoff point of TAS values, the sensitivity (70.0%) and specificity (77.39%) values calculated for this value indicate that TAS variable has a predictive value on mortality. Monocyte/high-density lipoprotein cholesterol ratio, LMR, NLR, PLR, TC/HDL-C, TG/HDL-C, TOS, and IMA levels could not be used alone in the diagnosis, severity assessment, and predicting future mortality of NSTE-ACS. Only TAS levels had a predictive value on mortality.

Aim: We aimed to assess the relationship between echocardiographic parameters of aortic elasticity, namely aortic strain, aortic distensibility and aortic β-index, and serum growth differentiation factor (GDF)-15 in patients with newly diagnosed essential hypertension (HT). Methods: Grade-1 HT patients (n = 50), grade-2 HT (n = 70) patients and 35 healthy controls were included. Results: GDF-15 was greater in grade-2 HT group compared with the other groups. All aortic elasticity parameters were worse in grade-2 HT group compared with the other groups. GDF-15 correlated positively with E/E′ ratio (the ratio of transmitral E velocity to mean diastolic mitral annular velocity) and β-index; and aortic strain and aortic distensibility correlated negatively with serum GDF-15. β-index, aortic diastolic diameter and diastolic blood pressure were independently associated with GDF-15. Conclusion: GDF-15 may be utilized in the prediction of increased aortic stiffness.

Objectives This study aims to evaluate whether there was a difference between oxidative stress index (OSI), total antioxidant status (TAS), and total oxidant status (TOS) values between patients with fibromyalgia syndrome (FMS) and healthy controls, and to show the effect of balneotherapy on clinical conditions such as pain, depression, and quality of life in patients with FMS and oxidative stress. Patients and methods Thirty-five females (mean age 39.9±5.8 years; range, 18 to 50 years) with fibromyalgia and 35 healthy females (mean age 37.9±6.6 years; range, 18 to 50 years) were included in the study. The TAS, TOS, and OSI of patients with FMS and healthy controls were measured. Disease severity was evaluated using the Fibromyalgia Impact Questionnaire, pain levels were evaluated using a visual analog scale (VAS), mood was evaluated using the Beck Depression Inventory (BDI), and quality of life was evaluated using the Short Form 36 (SF-36). Patients with FMS were given 15 sessions of balneotherapy. After treatment, the laboratory and clinical parameters of the patients were reevaluated. Results Although the TAS levels of patients with FMS were not significantly different from those of the control group (p=0.114), the TOS and OSI levels were higher than those of the control group (p<0.001). The VAS, BDI, and SF-36 parameter scores of patients with FMS were significantly higher than those of the control group (p<0.001). A statistically significant decrease (p<0.001) in TOS and OSI levels of patients with FMS was detected after balneotherapy; however, the TAS levels of patients with FMS did not change significantly (p=0.538). All clinical parameters showed significant improvement with balneotherapy (p<0.001). Conclusion An oxidative disorder was detected in patients with FMS compared with the control group. Balneotherapy showed antioxidant activity and decreased oxidative stress while also improving clinical parameters and quality of life.

Background: Although serum paraoxonase-1 (PON-1) and arylesterase (ARE) activities are linked to the presence of stable coronary arterial disease, their correlation with SYNTAX Score I (SS1) and SYNTAX Score II (SS2) has not been known well. Our aim was to determine the association between PON-1 and ARE activities, together with the genetic polymorphism of PON-1, and both SS1 and SS2 in patients with acute ST-segment elevation myocardial infarction (STEMI). Methods: Consecutive patients with acute STEMI (n=102: 78 male, 24 female; mean age=61.14±12.25 y) admitted to the Emergency Department of Kırşehir Ahi Evran University Hospital between August 2018 and December 2018 were enrolled. PON-1 and ARE activities were determined on hospital admission. The SS1 and SS2 scores were calculated by using the angiographic and clinical data. Subsequently, the relationships between the activities of the enzymes, together with the genetic polymorphism of PON-1, and both SS1 and SS2 were interrogated. Results: The mean SS1 and the mean SS2 were 19.8±9.7 and 32.3±11.5, respectively. The phenotype distributions of PON-1 were Q192Q (n=60), R192Q (n=35), and R192R (n=7). The respective PON-1 (U/L) and ARE (kU/L) activities were 514.85±29.34 and 216.82±36.72 in the low SS1 category; 527.60±56.31 and 203.95±55.97 in the intermediate SS1 category; and, 690.10±11.07 and 238.48±45.65 in the high SS1 category.PON-1 and ARE activities did not correlate with the SS1 categories, and varying SS2 scores. The distribution of the Q192R polymorphism was homogenous among the different SS1 and SS2 scores. The localization of acute STEMI also did not associate with the activities of either enzyme. Conclusion: Admission serum PON-1 and ARE activities, together with the PON-1 Q192R genetic polymorphism, showed association neither with SS1 and SS2 nor with the localization of infarction in our acute STEMI patients.     J Teh Univ Heart Ctr 2019;14(4):156-164   This paper should be cited as: Sökmen E, Çelik M, Sivri S, Güçlü K. Relationship between Paraoxonase-1 and Arylesterase Enzyme Activities and SYNTAX I and II Scores in Patients with ST-Elevation Myocardial Infarction. J Teh Univ Heart Ctr 2019;14(4):156-164.

Aim: Acute ST-elevation myocardial infarction (STMI) is significant determinant of mortality and long-term mortality rates has not changed significantly over the last two decades. Thiols are an important anti-oxidant mechanism in the body, and excessive reactive oxygen species oxidize the thiol into their disulphide forms. Hence, higher level of disulphide is regarded as an indicator of oxidative stress. In the present paper, we sought to investigate any probable relationship between thiol/disulphide homeostasis and 6-month all-cause mortality among STMI survivors. Material and Methods: 238 consecutive patients with STMI undergoing percutaneous coronary intervension were included. Blood samples for thiol/disulphide homeostasis were drawn on admission. Syntax I and II scores were calculated using the cineangiographic views and relevant patient demographics. Results: 6-month mortality occurred in 25 patients (mortality group), while 213 patients remained alive (non-mortality group). Total thiol, native thiol, disulphide, disulphide/total thiol , disulphide/native thiol and native thiol/total thiol were not different between the mortality and non-mortality groups (p>0.05). Syntax I and II scores were significantly greater in mortality group (26.11±8.06 vs 19.129.80, p=0.029 for Syntax I; 50.1314.59 vs 30.639.79, p<0.001 for Syntax II). Conclusion: Syntax II score, glomerular filtration rate (GFR) and white blood cell count (WBC) were found to predict 6-month mortality.

Hypoxemic respiratory failure (HRF) has a PaO2 < 60 mmHg with normal or subnormal PaCO2. The gas exchange is impaired at the level of the alveolo-capillary membrane. HRF is associated with high mortality in hospital, and there is no diagnostic laboratory test to predict this mortality. This study evaluates the possibility of predicting mortality in HRF patients with dynamic thiol-disulfide homeostasis parameters, which are indicators of oxidation state. Sixty-two patients with HRF and 40 healthy controls were included in the study. Dynamic thiol-disulfide parameters were studied from the serum of all participants. Total and native thiol levels were significantly lower in the patients than in the controls (p < 0.05). Disulfide levels were higher in patients who died than survivors (p

AbstractBackgroundHepatic fibrosis is a complex and dynamic process similar to “wound healing” that results in the progressive accumulation of connective tissue. We aimed to investigate the epigenetic control of liver fibrosis and Hippo pathway in human hepatic stellate cell (HSC) line. We examined the effect of Suberoylanilide hydroxamic acid (SAHA), a histone deacetylase inhibitor on the LX2 cell line.Material and methods2.5 μM SAHA was treated to LX2 cell line for 2 days. Cell proliferation and apoptosis measurement were performed by Muse Cell Analyzer. Yes-Associated Protein/Transcrıptional Coactivator With Pdz-Binding Motif (YAP/TAZ) and alpha-smooth muscle actin (α-SMA) protein expression levels were measured by western blotting.ResultsIn our study, we observed that the SAHA treatment reduced cell viability and induced apoptosis of LX2 cells statistically. We found that SAHA treatment decreased α-SMA, YAP and TAZ proteins levels statistically.ConclusionDecreased cell viability could be due to physiological, autophagical and also related to the apoptotical mechanisms. We thought that SAHA plays an important role in the creation of the fates of the LX2 cell line.