Performance of the ATRIA Bleeding Score in Predicting the Risk of In-Hospital Bleeding in Patients with ST-Elevation or Non-ST-Elevation Myocardial Infarction

ABSTRACT Introduction: A clear assessment of the bleeding risk score in patients presenting with myocardial infarction (MI) is crucial because of its impact on prognosis. The Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA score is a validated risk score to predict bleeding risk in atrial fibrillation (AF), but its predictive value in predicting bleeding after percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI) or non-STEMI (NSTEMI) patients receiving antithrombotic therapy is unknown. Our aim was to investigate the predictive performance of the ATRIA bleeding score in STEMI and NSTEMI patients in comparison to the CRUSADE (Can Rapid risk stratification of Unstable angina patients Suppress ADverse outcomes with Early implementation of the American College of Cardiology/American Heart Association Guidelines) and ACUITY-HORIZONS (Acute Catheterization and Urgent Intervention Triage strategY-Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction) bleeding scores. Methods: A total of 830 consecutive STEMI and NSTEMI patients who underwent PCI were evaluated retrospectively. The ATRIA, CRUSADE, and ACUITY-HORIZONS risk scores of the patients were calculated. Discrimination of the three risk models was evaluated using C-statistics. Results: Major bleeding occurred in 52 (6.3%) of 830 patients during hospitalization. Bleeding scores were significantly higher in the bleeding patients than in non-bleeding patients (all P<0.001). The discriminatory ability of the ATRIA, CRUSADE, and ACUITY-HORIZONS bleeding scores for bleeding events was similar (C-statistics 0.810, 0.832, and 0.909, respectively). The good predictive value of all three scores for predicting the risk of bleeding was observed in NSTEMI and STEMI patients as well (C-statistics: 0.820, 0.793, and 0.921 and 0.809, 0.854, and 0.905, respectively). Conclusion: This study demonstrated that the ATRIA bleeding score is a useful risk score for predicting major in-hospital bleeding in MI patients. This good predictive value was also present in STEMI and NSTEMI patient subgroups.

Performance of the ATRIA Bleeding Score in Predicting the Risk of In-Hospital Bleeding in Patients with ST-Elevation or Non-ST-Elevation Myocardial Infarction.

INTRODUCTION: A clear assessment of the bleeding risk score in patients presenting with myocardial infarction (MI) is crucial because of its impact on prognosis. The Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA score is a validated risk score to predict bleeding risk in atrial fibrillation (AF), but its predictive value in predicting bleeding after percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI) or non-STEMI (NSTEMI) patients receiving antithrombotic therapy is unknown. Our aim was to investigate the predictive performance of the ATRIA bleeding score in STEMI and NSTEMI patients in comparison to the CRUSADE (Can Rapid risk stratification of Unstable angina patients Suppress ADverse outcomes with Early implementation of the American College of Cardiology/American Heart Association Guidelines) and ACUITY-HORIZONS (Acute Catheterization and Urgent Intervention Triage strategY-Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction) bleeding scores. METHODS: A total of 830 consecutive STEMI and NSTEMI patients who underwent PCI were evaluated retrospectively. The ATRIA, CRUSADE, and ACUITY-HORIZONS risk scores of the patients were calculated. Discrimination of the three risk models was evaluated using C-statistics. RESULTS: Major bleeding occurred in 52 (6.3%) of 830 patients during hospitalization. Bleeding scores were significantly higher in the bleeding patients than in non-bleeding patients (all P<0.001). The discriminatory ability of the ATRIA, CRUSADE, and ACUITY-HORIZONS bleeding scores for bleeding events was similar (C-statistics 0.810, 0.832, and 0.909, respectively). The good predictive value of all three scores for predicting the risk of bleeding was observed in NSTEMI and STEMI patients as well (C-statistics: 0.820, 0.793, and 0.921 and 0.809, 0.854, and 0.905, respectively). CONCLUSION: This study demonstrated that the ATRIA bleeding score is a useful risk score for predicting major in-hospital bleeding in MI patients. This good predictive value was also present in STEMI and NSTEMI patient subgroups.

Evaluation of COVID-19 Patients According to the Survival Time.

BACKGROUND: Coronavirus disease 2019 (COVID-19) was first detected as a form of atypical pneumonia. COVID-19 is a highly contagious virus, and some patients may experience acute respiratory distress syndrome (ARDS) and acute respiratory failure leading to death. We aim to evaluate the clinical, imaging, and laboratory parameters according to survival time to predict mortality in fatal COVID-19 patients. METHODS: Fatal 350 and survived 150 COVID-19 patients were included in the study. Fatal patients were divided into three groups according to the median value of the survival days. Demographic characteristics and in-hospital complications were obtained from medical databases. RESULTS: Of the non-survived patients, 30% (104) died within three days, 32% (110) died within 4-10 days, and 39% (136) died within over ten days. Pneumonia on computational tomography (CT), symptom duration before hospital admission (SDBHA), intensive care unit (ICU), hypertension (HT), C-reactive protein (CRP), D-dimer, multi-organ dysfunction syndrome (MODS), cardiac and acute kidney injury, left ventricular ejection fraction (LVEF), right ventricular fractional area change (RV-FAC), and Tocilizumab/Steroid therapy were independent predictors of mortality within three days compared to between 4-10 days and over ten days mortality.  A combined diagnosis model was evaluated for the age, CT score, SDBHA, hs-TnI, and D-dimer. The combined model had a higher area under the ROC curve (0.913). CONCLUSION: This study showed that age, pneumonia on CT, SDBHA, ICU, HT, CRP, d-dimer, cardiac injury, MODS, acute kidney injury, LVEF, and RV-FAC were independently associated with short-term mortality in non-surviving COVID-19 patients in the Turkish population. Moreover, Tocilizumab/Steroid therapy was a protective and independent predictor of mortality within three days.

An Evaluation of Aspirin Treatment Preferences ORIGINAL INVESTIGATION of Physicians in Hypertensive Patients in Terms of Current Guidelines: A Subgroup Analysis of the ASSOS Trial in Turkey.

BACKGROUND: The Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study trial has been the largest study ever conducted among patients in Turkey regarding aspirin treatment. In the subgroup analysis of the hypertensive group of the Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study trial, we aimed to evaluate the physicians' adherence to current guidelines regarding their aspirin treatment preferences. METHODS: The Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study trial is a cross-sectional and multicenter study conducted among 5007 consecutive patients aged ≥18 years. The study population consisted of outpatients on aspirin treatment (80-300 mg). The patient data were obtained from 30 different cardiology clinics of 14 cities from all over Turkey. In this subgroup analysis, patients were divided into 2 groups: the hypertensive group (n=3467, 69.3%) and the group without hypertension (n=1540, 30.7%) according to the 2018 European Society of Cardiology/ European Society of Hypertension Guidelines for the Management of Arterial Hypertension. RESULTS: Aspirin use for primary prevention was higher in patients with hypertension compared to patients without hypertension [328 (21.3%); 1046 (30.2%); P < .001]. Treatment with a dose of 150 mg aspirin (n=172, 5%) was mostly preferred by internists for hypertensive patients (n =226, 6.5%); however, a daily dose of 80-100 mg aspirin therapy (n=1457, 94.6%) was mostly prescribed by cardiologists (n=1347, 87.5%) for patients without hypertension. CONCLUSION: Aspirin was found to be used commonly among patients with hypertension for primary prevention despite the current European Society of Cardiology Arterial Hypertension Guideline not recommending aspirin for primary prevention in patients with hypertension.

Evaluation of myocardial performance index in patients with COVID-19: An echocardiographic follow-up study.

Introduction and Objectives: Myocardial performance may be impaired in cytokine-mediated immune reactions. The myocardial performance index (MPI) is a practical parameter that reflects systolic and diastolic cardiac function. We aimed to assess the MPI in patients with COVID-19. Methods: The study population consisted of 40 healthy controls and 40 patients diagnosed with COVID-19 who had mild pneumonia and did not need intensive care treatment. All participants underwent echocardiographic examination. First, the MPI and laboratory parameters were compared between healthy controls and patients in the acute period of infection. Second, the MPI and laboratory parameters were compared between the acute infection period and after clinical recovery. Results: Compared with healthy controls, patients with COVID-19 had a significantly higher MPI (0.56±0.09 vs. 0.41±0.06, p<0.001), longer isovolumic relaxation time (IRT) (112.3±13.4 vs. 90.6±11.2 ms, p<0.001), longer deceleration time (DT) (182.1±30.6 vs. 160.8±42.7 ms, p=0.003), shorter ejection time (ET) (279.6±20.3 vs. 299.6±34.7 ms, p<0.001) and higher E/A ratio (1.53±0.7 vs. 1.21±0.3, p<0.001). Statistically significantly higher MPI (0.56±0.09 vs. 0.44±0.07, p<0.001), longer IRT (112.3±13.4 vs. 91.8±12.1 ms, p<0.001), longer DT (182.1±30.6 vs. 161.5±43.5 ms, p=0.003), shorter ET 279.6±20.3 vs. 298.8±36.8 ms, p<0.001) and higher E/A ratio (1.53±0.7 vs. 1.22±0.4, p<0.001) were observed during the acute infection period than after clinical recovery. Left ventricular ejection fraction was similar in the controls, during the acute infection period and after clinical recovery. Conclusions: Subclinical diastolic impairment without systolic involvement may be observed in patients with COVID-19. This impairment may be reversible on clinical recovery.

Introducão e objetivos: O desempenho miocárdico pode ser prejudicado em reações imunes mediadas por citocinas. O índice de performance miocárdico (IPM) é um parâmetro que reflete a função cardíaca sistólica e diastólica. O nosso objetivo foi avaliar o IPM em doentes com COVID-19. Métodos: O presente estudo consistiu em analisar 40 casos controlo saudáveis e 40 doentes com diagnóstico de COVID-19 que apresentavam pneumonia ligeira e não necessitavam de tratamento intensivo. Todos os participantes foram submetidos a avaliação ecocardiográfica. Primeiro, o IPM e os parâmetros laboratoriais foram comparados entre os casos controlo saudáveis e os doentes com período agudo de infeção. Em segundo lugar, o IPM e os parâmetros laboratoriais foram comparados entre o período agudo de infeção e após a recuperação clínica. Resultados: Em comparação com os casos controlo saudáveis, os doentes com COVID-19 tiveram um IPM significativamente maior (0,56±0,09 versus 0,41±0,06, p<0,001), tempo de relaxamento isovolumétrico (TRI) mais longo (112,3±13,4 versus 90,6±11, 2 ms, p<0,001), tempo de desaceleração maior (TD) (182,1±30,6 versus 160,8±42, 7 ms, p=0,003), tempo de ejeção (TE) menor (279,6±20,3 versus 299,6±34, 7 ms, p<0,001) e razão E/A maior (1,53±0,7 versus 1,21±0,3, p<0,001). Um IPM superior estatisticamente significativo (0,56±0,09 versus 0,44±0,07, p<0,001), um TRI mais longo (112,3±13,4 versus 91,8±12, 1 ms, p<0,001), um TD mais longo (182,1±30,6 versus 161,5±43,5 ms, p=0,003), um TE mais curto (279,6±20,3 versus 298,8±36,8 ms, p<0,001) e razão E/A mais elevada (1,53±0,7 versus 1,22±0,4, p<0,001) foram observados durante o período agudo de infeção em comparação com aqueles após a recuperação clínica. A fração de ejeção do ventrículo esquerdo foi semelhante nos casos controlo saudáveis, período agudo de infeção e após a recuperação clínica. Conclusão: A disfunçao diastólica subclínica sem difunção sistólica pode ser observada em doentes com COVID-19. Esta deficiência pode ser reversível na recuperação clínica.

Impact of Multimodality Imaging on the Diagnosis of Left Ventricular Apical Thrombus in Patients After Anterior Myocardial Infarction.

BACKGROUND: The presence of the left ventricle (LV) apical thrombus is one of the most critical complications of anterior myocardial infarction (MI). Due to the high risk of systemic embolization, the determination of LV apical thrombus (LVAT) is essential. We aimed to compare the two-dimensional echocardiography (2DE), contrast-2DE and real-time three-dimensional echocardiography (RT-3DE) in the diagnosis of LVAT and determine which imaging modality is superior. METHODS: The study was designed as a prospective cohort study, and 161 patients were included. Patients with low ejection fraction (< 40%) and LV apical wall motion abnormality (severe hypokinetic, akinetic or dyskinetic) were included. 2DE, contrast-2DE, RT-3DE, and magnetic resonance imaging (MRI) were performed on all patients within one month after anterior MI. RESULTS: Transthoracic 2DE detected thrombi in 29 patients, contrast-2DE detected thrombi in 33 patients, RT-3DE detected thrombi in 32 patients, and MRI detected thrombi in 28 patients. While MRI is accepted as the gold standard for non-invasive imaging, the specificity of detecting thrombus with 2DE is 90%, and the sensitivity is 57%, contrast-2DE had 82% sensitivity and 92% specificity for the detection of LVAT. The specificity for detecting thrombus with RT-3DE is 93%, and the sensitivity is 85%. Accuracy was 84%, 90% and 92% with 2DE, contrast-2DE and RT-3DE, respectively. CONCLUSIONS: We found that RT-3DE was more sensitive and more specific than 2DE and contrast-2DE in the diagnosis of LVAT. The diagnostic accuracy of RT-3DE was higher than 2DE and contrast-2DE for LVAT.

Plasma atherogenic indices are independent predictors of slow coronary flow.

BACKGROUND: Although the pathophysiology of coronary slow flow (CSF) has not been fully elucidated, emerging data increasingly support potential role for subclinical diffuse atherosclerosis in the etiology of CSF. We aimed to investigate relationship between atherogenic indices and CSF. METHODS: 130 patients with CSF diagnosed according to Thrombolysis in Myocardial Infarction (TIMI)-frame count (TFC) method and 130 controls who had normal coronary flow (NCF) were included in this retrospective study. Atherogenic indices (atherogenic index of plasma [AIP], Castelli risk indices I and II [CRI-I and II]) were calculated using conventional lipid parameters. RESULTS: The logistic regression analyses demonstrated that AIP (OR, 5.463; 95% confidence interval [CI], 1.357-21.991; p = 0.017) and CRI-II (OR, 1.624; 95% CI, 1.138-2.319; p = 0.008) were independent predictors of CSF. Receiver operating characteristic analysis showed that the optimal cutoff value to predict the occurrence of CSF was 0.66 for AIP (sensitivity, 59%; specificity, 73%; area under curve [AUC], 0.695; p < 0.001) and 3.27 for CRI-II (sensitivity, 60%; specificity, 79%; AUC, 0.726; p < 0.001). CONCLUSIONS: AIP and CRI-II levels were independent predictors of CSF. Prospective studies in larger cohorts of patients may elucidate the role of atherogenic dyslipidemia in the pathophysiology of CSF.

Fibrinogen-to-albumin ratio predicts mortality in COVID-19 patients admitted to the intensive care unit.

INTRODUCTION: Coronavirus disease 2019 (COVID-19) is an inflammatory disease, and serum albumin and fibrinogen are two important factors in systemic inflammation. We aimed to investigate the relationship between the fibrinogen-to-albumin ratio (FAR) and in-hospital mortality in COVID-19 patients admitted to the intensive care unit (ICU). MATERIAL AND METHODS: Patients diagnosed with COVID-19 admitted to the Adiyaman Training and Research Hospital from August to November 2020 were enrolled in this retrospective cohort study. They were divided into 2 groups based on in-hospital mortality: a survivor group (n = 188) and a non-survivor group (n = 198). FAR was calculated by dividing the fibrinogen value by the albumin value. Mortality outcomes were followed up until December 15, 2020. RESULTS: The average age of the patients was 71.2 ± 12.9 years, and 54% were male. On multivariate logistic analysis, diabetes mellitus (OR: 1.806; 95% CI: 1.142-2.856; p = 0.011), troponin I levels (OR: 1.776; 95% CI: 1.031-3.061; p = 0.038), and FAR (OR: 1.004; 95% CI: 1.004-1.007; p = 0.010) at ICU admission were independent predictors of in-hospital mortality in patients with COVID-19. CONCLUSIONS: The FAR at admission was associated with mortality in patients infected with SARS-CoV-2 in the ICU.

The relationship between CHA2DS2-VASc score and isolated coronary artery ectasia.

INTRODUCTION: Coronary artery ectasia (CAE) is defined as localized or diffuse dilatation of the epicardial coronary arteries. We aimed to elucidate the relationship between the CHA2DS2-VASc score and CAE. METHODS: The study population consisted of 122 patients with isolated CAE and 87 sex- and age-matched control subjects. The demographic, clinical, and laboratory profiles and CHA2DS2-VASc scores of patients with CAE and the control group were compared. The Markis classification was used to determine the extent of CAE. Coronary arteries in which ectasia was localized were identified. CHA2DS2-VASc scores were calculated for all patients. Parameters predicting the development of CAE were analyzed with multivariate logistic regression. RESULTS: The majority of patients with CAE were male (76, 62%) and their mean age was 58.4 ± 8.3. The CHA2DS2-VASc score of the CAE group was significantly higher than that of the control group (2.41 ± 1.12 vs 1.52 ± 0.73, P < 0.001). Multivariate regression analysis showed that the CHA2DS2-VASc score (odds ratio [OR] = 1.607, P = 0.004), left ventricular ejection fraction (OR = 0.953, P = 0.044), uric acid (OR = 1.569, P = 0.003), white blood cell count (OR = 1.001, P < 0.001), highly sensitive C-reactive protein level (OR = 1.115, P = 0.010), and smoking (OR = 2.019, P = 0.043) were independent predictors of CAE. CONCLUSION: High CHA2DS2-VASc scores were associated with isolated CAE; therefore, the score might be a useful predictor of coronary thrombus development in patients with isolated CAE.

Evaluation of the aortic velocity propagation, epicardial fat thickness, and carotid intima-media thickness in patients with subclinical hypothyroidism.

Subclinical hypothyroidism (SH) is associated with hemodynamic and metabolic abnormalities that cause endothelial dysfunction and atherosclerotic cardiovascular diseases. Aortic velocity propagation (AVP), epicardial fat thickness (EFT), and carotid intima-media thickness (CIMT) may provide additional information in SH patients. This study aimed to evaluate thyroid stimulating hormone (TSH), AVP, EFT, and CIMT in SH patients, and determine the associations among these parameters. Eighty patients with SH and 43 euthyroid (EU) individuals were enrolled. Blood samples were collected to measure laboratory parameters. Patients were divided into two groups based on their TSH values (TSH ≥10 or TSH <10 mIU/L). AVP, EFT, and CIMT were measured and compared between the study groups. A multivariate linear regression model was used for analysis of the independent predictors of AVP (beta = -0.298; 95% confidence interval = -0.946 to -0.287; p < 0.001). AVP was significantly lower in SH patients than the control group (43.7 ± 12.5 and 62.6 ± 13.8, respectively; p < 0.001). EFT values were similar between the SH and control groups (0.7 ± 0.3 and 0.6 ± 0.2, respectively; p = 0.10). SH patients had higher CIMT values than the control group (0.8 ± 0.3 and 0.5 ± 0.2, respectively; p < 0.001). In the multivariate linear analysis, TSH was an independent predictor of AVP. AVP was lower and CIMT was higher in SH patients compared to EU individuals. The increased CIMT and decreased AVP levels were significantly associated with TSH levels in SH patients.

Prognostic Significance of Fragmented QRS in Patients with Acute Ischemic Stroke.

OBJECTIVES: There are studies in the literature showing the clinical importance of fragmented QRS (fQRS) in many systemic diseases. In this study, we aimed to investigate the frequency and prognostic value of fQRS on electrocardiogram (ECG) in patients with acute ischemic stroke. MATERIALS AND METHODS: We prospectively enrolled 241 patients with acute ischemic stroke between January 2018 and January 2020. ST depression and elevation, QRS duration, PR interval, RR interval, QTc interval, QTc dispersion (QTcd), T negativity, Q wave, and fQRS were evaluated on ECG. Brain computed tomography (CT) and diffusion magnetic resonance imaging (MRI) images were obtained in the acute period and the National Institute of Health Stroke Scale (NIHSS) score was calculated for each patient. Patients were followed up for a period of two years. RESULTS: The 241 patients comprised 121 (50.2%) men and 120 (49.8%) women with a mean age of 67.52 ± 13.00 years. In Cox regression analysis, age, NIHSS, QTcd, and fQRS were found to be independent predictors of mortality (age, hazard ratio [HR]: 1.063, p < 0.001; NIHSS, HR: 1.116, p = 0.006; QTcd, HR: 1.029, p = 0.042; fQRS, HR: 2.048, p = 0.037). Two-year mortality was higher in patients with fQRS than in patients without fQRS (31% vs. 9%, p = 0.001). CONCLUSIONS: The fQRS is associated with poor prognosis in patients with acute ischemic stroke.

Oxidants and antioxidants in myocardial infarction (MI): Investigation of ischemia modified albumin, malondialdehyde, superoxide dismutase and catalase in individuals diagnosed with ST elevated myocardial infarction (STEMI) and non-STEMI (NSTEMI).

BACKGROUND: Coronary ischemia can lead to myocardial damage and necrosis. The pathogenesis of cardiovascular diseases often includes increased oxidative stress and decreased antioxidant defense. The study aimed to assess levels of ischemia modified albumin (IMA), malondialdehyde acid (MDA), superoxide dismutase (SOD), and catalase in individuals diagnosed with ST elevated myocardial infarction (STEMI) and non-STEMI. METHODS: The present study prospectively included 50 STEMI patients, 55 NSTEMI patients, and 55 healthy subjects. Only patients who were recently diagnosed with STEMI or NSTEMI were included in this study. IMA, MDA, SOD, and catalase activities were measured spectrophotometrically. Significant coronary artery lesions were determined by angiography. RESULTS: Patients with ACS had significantly greater IMA and MDA values than the healthy controls (p<0.001). Besides, patients with STEMI had IMA levels that were significantly greater than those of the patients with NSTEMI (p<0.001), while the reverse was true for MDA levels (p<0.001). The healthy controls had the highest levels of SOD and catalase levels, followed by patients with STEMI and patients with NSTEMI, respectively (p<0.001). There was a significant negative correlation among MDA and SOD with catalase levels (r = -0.771 p<0.001 MDA vs catalase; r = -0.821 p<0.001 SOD vs catalase). CONCLUSIONS: Data obtained in this study reveals that compared to healthy controls, STEMI and NSTEMI patients had increased levels of MDA and IMA and decreased levels of SOD and catalase.

Inappropriate Use of Aspirin in Real-Life Cardiology Practice: Results from the Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study (ASSOS) Study.

BACKGROUND: Indications and appropriateness of aspirin use have not been well investigated in Turkey. AIMS: To investigate the prescription patterns and appropriateness of aspirin in a real-world clinical setting. STUDY DESIGN: Cross-sectional study. METHODS: The Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study (ASSOS) is a cross-sectional and multicenter study that included 5007 consecutive patients aged 18 or over who presented to 30 different cardiology outpatient clinics from 14 cities throughout Turkey. Only patients using aspirin (80-325 mg) were included. The study population was divided into 2 groups regarding the use of aspirin: primary prevention (PP) group and secondary prevention (SP) group. The indication of aspirin use was evaluated following the 2016 European Society of Cardiology (ESC) and the 2016 United States Preventative Services Task Force (USPTF) guidelines in the PP group. RESULTS: A total of 5007 patients (mean age 62.15 ± 11.05, 39% female) were enrolled. The PP group included 1132 (22.6%) patients, and the SP group included 3875 (77.4%) patients. Of the 1132 patients, inappropriate use of aspirin was determined in 100% of the patients according to the ESC guidelines, and 71% of the patients according to the USPTF guidelines. Multivariate logistic regression analysis showed age OR: 0.98 CI (0.97-0.99) P = .037, smoking OR: 0.60 CI (0.44-0.82) P = .001, heart failure OR: 2.11 CI (1.14-3.92) P = .017, hypertension OR: 0.51 CI (0.36-0.74) P < .001, diabetes mellitus OR: 0.34 CI (0.25-0.47) P < .001, oral anticoagulant use OR: 3.01 CI (1.10-8.25) P = .032, and female sex OR: 2.73 CI (1.96-3.80) P < .001 were independent predictors of inappropriate aspirin use in PP patients. CONCLUSION: Although there are considerable differences between the USPTF and the ESC guidelines with respect to recommendations for aspirin use in PP, inappropriate use of aspirin in Turkey is frequent in real-world practice for both guidelines. Besides, heart failure, oral anticoagulant use, and the female sex of the patients were independent predictors of inappropriate use of aspirin.

Effects of eight weeks exercise training on serum levels of adropin in male volleyball players.

OBJECTIVES: To evaluate the effects of an eight week exercise program on the lipid profile in serum, serum levels of adropin, systolic blood pressure (SBP), and diastolic blood pressure (DBP) in male volleyball players. METHODS: Sixteen healthy male volleyball players participated in this study. Subjects performed eight weeks of aerobic and resistance training, and body mass index (BMI), body fat ratio, total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), adropin, SBP, and DBP values were measured at the start (untrained) and end (trained) of training. Non-HDL-C was calculated by subtracting HDL-C from TC. RESULTS: Body fat percentage and BMI values decreased significantly after eight weeks of exercise training. There was a statistically significant decrease in the post-test values of LDL-C, TG, non-HDL-C, and DBP compared to pre-test measurements. There was a significant increase in the trained levels of adropin and HDL-C compared to untrained levels. Pearson's correlation analyses revealed a negative and significant relationship between changes in DBP and adropin levels before and after exercise. CONCLUSIONS: Eight weeks of exercise training decreased LDL-C, TG, non-HDL-C, and DBP and an increased serum levels of adropin in male volleyball players.

The Association of Glomerular Filtration Rate With Echocardiographic Parameters in Chronic Kidney Disease.

BACKGROUND: Cardiovascular disease (CVD) is the primary cause of mortality and morbidity in chronic kidney disease (CKD) patients. Aortic propagation velocity (APV), epicardial fat thickness (EFT) and carotid intima-media thickness (CIMT) measurements could provide additional information on assessing renal decline in CKD patients. The study aimed to evaluate EFT, AVP and CIMT in CKD patients and then investigate the association among those parameters. METHODS: A total of 170 CKD consecutive subjects were enrolled in the study. Patients were divided into five groups according to their estimated glomerular filtration rate (eGFR) values. Each patient underwent complete transthoracic echocardiography examination. APV, EFT and CIMT were measured for analyses. A multivariate linear regression model was used for analysis to determine the independent predictors of eGFR. RESULTS: The lowest APV was observed in stage IV-V, and the highest APV was observed in stage I-II (P < 0.001). Stage IV-V patients had the highest EFT and stage I-II patients had the lowest EFT (P < 0.001). Moreover, the lowest CIMT was observed in stage III, and the highest CIMT was observed in stage V (P < 0.001). eGFR was significantly and positively correlated with APV and negatively correlated with EFT and CIMT. In multivariate analyses, APV (odds ratio (OR): 0.289, P < 0.001), EFT (OR: -0.135, P < 0.001) and CIMT (OR: -0.388, P < 0.001) were independent predictors of eGFR. CONCLUSION: We found that APV decreased, and EFT and CIMT increased as CKD progress. The present study suggests that APV, EFT and CIMT might be incorporated with the examination of CKD patients in daily practice.

Effects of regular exercise on inflammatory biomarkers and lipid parameters in soccer players.

Since chronic dyslipidemia and inflammation play a major role in the etiopathogenesis of atherosclerotic plaque, we investigated the effects of a 7-week exercise on the serum lipid profile, plasma atherogenic index (PAI), and inflammatory biomarkers interleukin (IL), tumor necrosis factor (TNF)-α, and monocyte chemoattractant protein (MCP)-1 in male soccer players. Methods: The participants in this study were 22 healthy male soccer players aged 19-25 years. IL-1ß, IL-6, IL-10, TNF-a, MCP-1, and lipid profile were recorded before and after the program. PAI was calculated as log (TG/HDL-C), where TG is triglyceride and HDL-C is high-density lipoprotein cholesterol. Results: There were significant decreases in post-exercise IL-6, TNF-α, and MCP-1 (for all, p< .05). Compared to the pretest values, there were significant decreases in posttest total cholesterol (TC), TGs, low-density lipoprotein (LDL), non- high-density lipoprotein cholesterol (non-HDL-C), and PAI (for all, p< .05). In contrast, HDL-C values increased after exercise (p< .001). After exercise training TC, TGs, LDL-C, non-HDL-C, and PAI decreased and HDL-C increased, indicating improvement in parameters of dyslipidemia. The decreases in IL-6, TNF-α, and MCP-1 suggest a decrease in systemic inflammation.

Correction to: Evaluation of Index of Cardio-Electrophysiological Balance in Patients With Atrial Fibrillation on Antiarrhythmic-Drug Therapy.

[This corrects the article DOI: 10.14740/cr1185.].

Evaluation of Index of Cardio-Electrophysiological Balance in Patients With Atrial Fibrillation on Antiarrhythmic-Drug Therapy.

BACKGROUND: Index of cardio-electrophysiological balance (iCEB) has been described as a novel risk marker for predicting malignant ventricular arrhythmia. There remains limited evidence on the effects of amiodarone and propafenone used for sinus rhythm maintenance on iCEB in patients with atrial fibrillation (AF). The aim of this study was to evaluate iCEB in patients with AF on antiarrhythmic-drug therapy. METHODS: A total of 108 patients with AF (68 patients using amiodarone and 40 patients using propafenone) and 50 healthy subjects were included in the study. All groups underwent a standard 12-lead surface electrocardiogram. QRS duration, QT, T wave peak-to-end (Tp-e) intervals, iCEB (QT/QRS) and iCEBc (heart rate-corrected QT (QTc)/QRS) rates were calculated from the electrocardiogram and compared between groups. RESULTS: QT, Tp-e intervals and Tp-e/QT ratio were significantly longer in the amiodarone group than the propafenone and control groups (P < 0.001, for all). iCEB was similar in the amiodarone and control groups (4.4 ± 0.6 and 4.2 ± 0.4; P > 0.05), while iCEB values in the propafenone group were significantly lower than the amiodarone group and control groups (3.9 ± 0.5; P < 0.001). There was a significantly difference in iCEBc values among the amiodarone, control and propafenone groups (4.8 ± 0.6, 4.6 ± 0.4 and 4.3 ± 0.6; P < 0.001, respectively). CONCLUSIONS: In this study, higher iCEBc parameters were observed in patients using amiodarone, while iCEBc values were lowest among patients with AF using propafenone. Further studies are needed to determine whether these electrophysiological changes are associated with ventricular arrhythmias for patients with AF on antiarrhythmic-drug therapy.

Multilayer global longitudinal strain assessment of subclinical myocardial dysfunction related to insulin resistance.

Myocardial tissue is sensitive to insulin resistance (IR) due to its interactions with insulin levels. Previous studies demonstrated that heart failure prevalence was higher in IR patients. Evaluation of myocardial deformation by multilayer global longitudinal strain (MGLS) might provide more information about IR related left ventricular dysfunction. In this study, we aimed to investigate subclinical LV dysfunction with MGLS in patients with IR. The study was designed as a prospective cross-sectional study. The present study included 64 patients with IR (+), and 54 subjects without IR (-) prospectively. The homeostasis model of insulin resistance (HOMA-IR) was used to quantify insulin resistance. Specific analysis for endocardial, mid-myocardial and epicardial layers were performed by two-dimensional (2D) speckle tracking echocardiography (STE) for multilayer global longitudinal strain. MGLS (Endocard-Mid-myocard-Epicard) values were significantly lower in the IR (+) group compared to IR (-) group ((GLS-endocard; - 15.1 ± 1.5 vs. - 18.7 ± 1.3, p < 0.001), (GLS-mid-myocard; - 16.0 ± 2.0 vs. - 18.0 ± 2.0, p < 0.001), (GLS-epicard; - 17.0 ± 1.7 vs. - 18.01 ± 1.94, p = 0.004)). GLS-endocard levels were significantly and positively correlated with HOMA-IR levels (r = 0.643, p < 0.001). HOMA-IR and age were found to be independent factors in detecting a decrease in GLS-endocard level in regression analysis. In conclusion, our data reveal that IR (+) patients had significantly lower strain values compared to IR (-) group. Besides, we presented that the HOMA-IR value was an independent predictor of subclinical left ventricular dysfunction.

Lymphocyte to monocyte ratio may predict increased carotid intima-media thickness in patients with subclinical hypothyroidism.

BACKGROUND: Inflammation has an important role in the pathogenesis of atherosclerosis. Lymphocyte-to-monocyte ratio (LMR) is accepted as an indicator of inflammation. OBJECTIVE: Our aim was to scrutinize the relationship between LMR and subclinical atherosclerosis (SubAth) measured by carotid intima-media thickness (CIMT) in subclinical hypothyroidism (SubHT). METHODS: Newly identified 190 SubHT patients were prospectively included into the study. Blood samples were taken for measuring laboratory parameters. Then, CIMT was computed. Patients were seperated into 2 groups by their CIMT value (Group-1: ≤0.9 and Group-2: >0.9 mm), and then stratified into tertiles pursuant to LMR and thyroid-stimulating hormone (TSH) levels, respectively. RESULTS: 59 patients had an increased CIMT value (Group-2), and 131 patients had a normal CIMT value (Group-1). Group-2 had a lower LMR and a greater high-sensitivity C-reactive protein (hsCRP), CIMT and TSH than Group-1 (for all, p < 0.05). Patients in the lowest tertile of LMR had a higher hsCRP, TSH and CIMT than those in the highest tertile (for all, p < 0.05). LMR was negatively associated with hsCRP, CIMT and TSH (for all, p < 0.05). LMR and TSH were independent predictors of increased CIMT. CONCLUSIONS: Pre-ultrasonographic LMR, which is a simple and inexpensive inflammatory marker, may give additional predictive information to determine SubAth in SubHT.