- Turkey
Ersel Onrat
Afyon Kocatepe University, School of Medicine, Faculty Member
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AIMS Most dilated cardiomyopathies are either an ischemic dilated cardiomyopathy (IsDC) or an idiopathic dilated cardiomyopathy (IdDC). The treatments for both IsDC and IdDC are of a similar nature (upwards of 90%). Coronary... more
AIMS Most dilated cardiomyopathies are either an ischemic dilated cardiomyopathy (IsDC) or an idiopathic dilated cardiomyopathy (IdDC). The treatments for both IsDC and IdDC are of a similar nature (upwards of 90%). Coronary revascularization, however, is only feasible for IsDC. The purpose of this study was to determine if microRNAs (miRNAs) could be used as biomarkers to distinguish between IsDC and IdDC. MATERIALS AND METHODS Patients were divided into two groups: IsDC and IdDC, with 25 patients in each group, and 10 healthy persons serving as a control group. In our study, the following miRNA expressions were detected using the Rotor Gene Q real-time polymerase chain reaction cycler (Qiagen) for all IsDC and IdDC subjects: let-7b-5p, let-7c-5p, miR-1-3p, miR-15b-5p, miR-17-5p, miR-19a-3p, miR-19b-3p, miR-20a-5p, miR-20b-5p, miR-23a-3p, miR-24-3p, miR-27a-3p, miR-28-5p, miR-30e-5p, miR-99b-5p, miR-100-5p, miR-101-3p, miR-103a-3p, miR-106a-5p, miR-125b-5p, miR-126-3p, miR-126-5p, miR-140-5p, miR-191-5p, miR-195-5p, miR-199a-3p, miR-214-3p, miR-222-3p, miR-342-3p, and miR-378a-3p. RESULTS We found that miR-24-3p, miR-28-5p, miR-100-5p, miR-103-3p, miR-125b5p, miR-214-3p, let-7b-5p, and let-7c-5p were each overexpressed by more than twofold in both the IsDC and IdDC groups when compared to the controls. We also found that miR-15b-5p and miR-106a-5p may be used to distinguish between patients with IsDC and IdDC. CONCLUSIONS Our study has demonstrated that miR-15b-5p and miR-106a-5p expression levels could potentially serve as useful biomarkers for distinguishing between IsDC and IdDC.
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Research Interests: Cardiology, Medicine, Heart Failure, Fibrinogen, Internal Medicine, and 15 moreAtrial Fibrillation, Long QT syndrome, Etiology, Artery, Clinical Sciences, Intensive Care Unit, C reactive protein, In Vivo, Coronary Artery Disease, Ejection Fraction, Circumflex, Amiodarone, Defibrillation, carvedilol, and Medical prescription
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Background Frailty is a medical syndrome characterised by reduced physiological reserve and increased vulnerability to stressors. Data regarding the relationship between frailty and atrial fibrillation (AF) are still inconsistent.... more
Background Frailty is a medical syndrome characterised by reduced physiological reserve and increased vulnerability to stressors. Data regarding the relationship between frailty and atrial fibrillation (AF) are still inconsistent. Objectives We aim to perform a comprehensive evaluation of frailty in a large European cohort of AF patients. Methods A 40-item frailty index (FI) was built according to the accumulation of deficits model in the AF patients enrolled in the ESC-EHRA EORP-AF General Long-Term Registry. Association of baseline characteristics, clinical management, quality of life, healthcare resources use and risk of outcomes with frailty was examined. Results Among 10,177 patients [mean age (standard deviation) 69.0 (11.4) years, 4,103 (40.3%) females], 6,066 (59.6%) were pre-frail and 2,172 (21.3%) were frail, whereas only 1,939 (19.1%) were considered robust. Baseline thromboembolic and bleeding risks were independently associated with increasing FI. Frail patients with AF...
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Background Clinical complexity is increasingly prevalent among patients with atrial fibrillation (AF). The ‘Atrial fibrillation Better Care’ (ABC) pathway approach has been proposed to streamline a more holistic and integrated approach to... more
Background Clinical complexity is increasingly prevalent among patients with atrial fibrillation (AF). The ‘Atrial fibrillation Better Care’ (ABC) pathway approach has been proposed to streamline a more holistic and integrated approach to AF care; however, there are limited data on its usefulness among clinically complex patients. We aim to determine the impact of ABC pathway in a contemporary cohort of clinically complex AF patients. Methods From the ESC-EHRA EORP-AF General Long-Term Registry, we analysed clinically complex AF patients, defined as the presence of frailty, multimorbidity and/or polypharmacy. A K-medoids cluster analysis was performed to identify different groups of clinical complexity. The impact of an ABC-adherent approach on major outcomes was analysed through Cox-regression analyses and delay of event (DoE) analyses. Results Among 9966 AF patients included, 8289 (83.1%) were clinically complex. Adherence to the ABC pathway in the clinically complex group reduced...
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BACKGROUND Cardiac troponins (cTn) have been reported to be predictors for adverse outcomes in atrial fibrillation (AF), patients, but their actual use is still unclear. AIM To assess the factors associated with cTn testing in routine... more
BACKGROUND Cardiac troponins (cTn) have been reported to be predictors for adverse outcomes in atrial fibrillation (AF), patients, but their actual use is still unclear. AIM To assess the factors associated with cTn testing in routine practice and evaluate the association with outcomes. METHODS Patients enrolled in the ESC-EHRA EORP-AF General Long-Term Registry were stratified into 3 groups according to cTn levels as (i) cTn not tested, (ii) cTn in range (≤99th percentile), (iii) cTn elevated (>99th percentile). The composite outcome of any thromboembolism /any acute coronary syndrome/cardiovascular (CV) death, defined as Major Adverse Cardiovascular Events (MACE) and all-cause death were the main endpoints. RESULTS Among 10 445 AF patients (median age 71 years, 40.3% females) cTn were tested in 2834 (27.1%). cTn was elevated in 904/2834 (31.9%) and in-range in 1930/2834 (68.1%) patients. Female sex, in-hospital enrollment, first-detected AF, CV risk factors, history of coronary artery disease, and atypical AF symptoms were independently associated with cTn testing. Elevated cTn were independently associated with a higher risk for MACE (Model 1, hazard ratio [HR] 1.74, 95% confidence interval [CI] 1.40-2.16, Model 2, HR 1.62, 95% CI 1.28-2.05; Model 3 HR 1.76, 95% CI 1.37-2.26) and all-cause death (Model 1, HR 1.45, 95% CI 1.21-1.74; Model 2, HR 1.36, 95% CI 1.12-1.66; Model 3, HR 1.38, 95% CI 1.12-1.71). CONCLUSIONS Elevated cTn levels were associated with an increased risk of all-cause mortality and adverse CV events. Clinical factors that might enhance the need to rule out CAD were associated with cTn testing.
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OBJECTIVE Coronary artery ectasia (CAE) is defined as localized or diffuse dilatation in the coronary artery lumen of at least 1.5 times the diameter of adjacent healthy reference segments. The etiology of CAE is still unknown, but the... more
OBJECTIVE Coronary artery ectasia (CAE) is defined as localized or diffuse dilatation in the coronary artery lumen of at least 1.5 times the diameter of adjacent healthy reference segments. The etiology of CAE is still unknown, but the most likely cause is atherosclerosis. The aim of this study was to evaluate several gene polymorphisms that are thought to have an effect on the development of coronary atherosclerosis and have been shown to cause thrombophilia in CAE patients. METHODS The factor V Leiden (G1691A), factor V H1299R, prothrombin G20210A, factor XIII V34L, beta-fibrinogen-455 G>A, plasminogen activator inhibitor (PAI)-1 4G/5G, and methylenetetrahydrofolate reductase (MTHFR) C677T, and MTHFR A1298C polymorphisms were evaluated in 66 patients with CAE and 32 individuals with normal coronary arteries. RESULTS Comparison of the CAE and control groups revealed that the clinical features and the frequency of polymorphism in the thrombophilic genes were similar in both groups. However, when heterozygous and/or homozygous polymorphism was compared between groups, it was found that there was a significantly higher finding of thrombophilic gene polymorphism in the CAE group (p=0.023). CONCLUSION Thrombophilic gene polymorphism may be associated with the formation and clinical presentation of CAE.
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OBJECTIVE Peripheral artery disease (PAD) is a condition caused by the narrowing of limb arteries due to atherosclerosis. In recent years, polymorphisms in a number of genes have been shown to contribute to the risk of PAD development.... more
OBJECTIVE Peripheral artery disease (PAD) is a condition caused by the narrowing of limb arteries due to atherosclerosis. In recent years, polymorphisms in a number of genes have been shown to contribute to the risk of PAD development. However, whether the contribution of these inheritable factors is independent of traditional cardiovascular risk factors remains unclear. This study was an investigation of the effects of diabetes mellitus (DM) and genetic background, examined singly and together, on the pathogenesis of PAD. METHODS The effects of the factor V Leiden (G1691A), factor V H1299R, prothrombin G20210A, factor XIII V34L, B-fibrinogen -455 G>A, PAI-1 4G/5G, HPA1, MTHFR C677T, MTHFR A1298C, ACE I/D, APO B R3500Q, and APOE polymorphisms were evaluated using a cardiovascular disease strip assay (CVD StripAssay). Two groups were created: 100 patients with PAD (50 with DM, 50 without DM) and 60 controls without PAD (30 with DM, 30 without DM). RESULTS There was a significantly greater presence of the MTHFR A1298C and PAI 4G/5G homozygous polymorphisms in the PAD patients compared with the control group (p=0.035, p=0.004, respectively). There were no significant associations between the other genotypes and polymorphism frequencies. In the presence of DM, the PAI-1 4G/5G homozygous polymorphism was linked to the formation of PAD (p=0.021). Regression analysis indicated that the PAI-1 4G/5G gene homozygous polymorphism demonstrated a 17.1 times greater risk for DM with PAD [95% confidence interval (CI): 2.113-138.660; p=0.008] and the MTHFR A1298C homozygous polymorphism demonstrated a 316.6 times greater risk (95% CI: 10.763-9315.342; p<0.001) for the possibility of DM with PAD. CONCLUSION The MTHFR A1298C and PAI 4G/5G homozygous polymorphisms may be associated with the development of PAD. The presence of the PAI 4G/5G homozygous polymorphism with DM was a powerful predictor for the development of PAD.
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Once-daily dosing of non-vitamin K antagonist oral anticoagulants (NOACs) may increase patient adherence to treatment but may also be associated with a higher risk of bleeding. In this study, we investigated the adherence to once- or... more
Once-daily dosing of non-vitamin K antagonist oral anticoagulants (NOACs) may increase patient adherence to treatment but may also be associated with a higher risk of bleeding. In this study, we investigated the adherence to once- or twice-daily dosing of NOACs and the risk of bleeding in nonvalvular atrial fibrillation (NVAF) patients. This multicenter cross-sectional study, conducted between 1 September 2015 and 28 February 2016, included 2214 patients receiving NOACs for at least 3 months, due to NVAF. Patients receiving once-daily or twice-daily NOAC doses were 1:1 propensity score matched for baseline demographic characteristics and the presence of other diseases. The medication adherence was assessed by the 8-item Morisky Medication Adherence Scale. Risk factors were investigated in relation to minor and major bleeding. The mean age of patients was 71 ± 10 years, and 53% of the patients were women. The medication adherence was lower in patients receiving the twice-daily dose c...
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Research Interests: Cardiology, Medicine, Electrocardiography, Echocardiography, Humans, and 15 moreInternal Medicine, Blood Pressure, Female, Heart rate, Risk factors, Polycystic Ovary Syndrome, Risk Factor, Cardiac Arrhythmias, Adult, Multiple, Risk Factors, Ovary, QT interval, Cardiovascular medicine and haematology, and Polycystic ovary
BACKGROUND Breastfeeding has many benefits for health, also later in life. However, its effects on the cardiovascular system are still unclear. The aim of the present study was to evaluate the effect of exclusive breastfeeding as infants... more
BACKGROUND Breastfeeding has many benefits for health, also later in life. However, its effects on the cardiovascular system are still unclear. The aim of the present study was to evaluate the effect of exclusive breastfeeding as infants on arterial stiffness in young adults having no cardiovascular risk factors, using aortic pulse wave velocity, and brachial and aortic augmentation index. METHODS Eighty-six subjects were included in the study from similar socioeconomic status. 46 subjects who had received exclusive breastfeeding for the first 4-6 months in infancy (26 women, mean age 26.7±4 years) (group 1) and 40 subjects who had received exclusive breastfeeding for less than 3 months or had never been breast-fed (22 women, mean age: 28±3.8 years) (group 2) were recruited. Parameters of arterial stiffness (aortic pulse wave velocity, brachial and aortic augmentation index) were investigated using an arteriograph (TensioMed, Budapest, Hungary), which works on an ossilometric basis. RESULTS A significant decrease in pulse wave velocity in the breast-fed group was detected compared to the non-breast-fed group (P<0.05) but no significant difference was detected for aortic and brachial augmentation index. In addition there was a significant relationship between breastfeeding duration and aortic pulse wave velocity. CONCLUSIONS Breast milk intake in infancy reduces the risk of cardiovascular disease in young adults, independent of other cardiovascular risk factors. It seems that there is a negative relationship between the duration of breastfeeding and the risk reduction.
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CONTEXT AND OBJECTIVE: Impaired autonomic cardiac function is an important consequence of obstructive sleep apnea (OSA). This impairment is mainly due to intermittent hypoxia episodes following apneas. However, the impact of apnea... more
CONTEXT AND OBJECTIVE: Impaired autonomic cardiac function is an important consequence of obstructive sleep apnea (OSA). This impairment is mainly due to intermittent hypoxia episodes following apneas. However, the impact of apnea severity on autonomic cardiac function remains unclear. The aim of this study was to evaluate the relationship between the severity of sleep apnea and heart rate turbulence (HRT) and heart rate variability (HRV) in OSA. DESIGN AND SETTING: Observational cross-sectional study conducted in the Departments of Cardiology and Pulmonary Diseases, Afyon Kocatepe University, Turkey. METHODS: 106 patients with OSA and 27 healthy volunteers were enrolled. Based on apnea hypopnea index (AHI) values, obstructive sleep apnea severity was classified as follows: mild OSA (AHI ≥ 5 and < 15), moderate OSA (AHI ≥ 15 and ≤ 30) and severe OSA (AHI > 30). HRV and HRT parameters were assessed via 24-hour digital Holter electrocardiogram recordings for all subjects. RESULT...
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ABSTRACT
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Left ventricular (LV) aneurysms of unknown etiology are defined as idiopathic; most of them are asymptomatic and often occasionally found during diagnostic procedures. A 45-year-old man with no previous history of disease was taken to... more
Left ventricular (LV) aneurysms of unknown etiology are defined as idiopathic; most of them are asymptomatic and often occasionally found during diagnostic procedures. A 45-year-old man with no previous history of disease was taken to electrophysiology (EP) laboratory for the ablation of wide QRS tachycardia with a heart rate of 205 bpm, with RBBB morphology and inferior axis. Coronary angiography was normal. Left ventriculography revealed three secular aneurysms, two on the basal and mid portions of the anterior wall and one on the mid-inferior wall (Video 1). A wide QRS tachycardia consistent with the clinically documented tachycardia was induced in the EP lab. Activation mapping with CARTO 3 (BiosenseWebster) showed that the tachycardia originated from the LV anterior wall close to the base of the saccular aneurysm located at the anterobasal region (Fig. 1). After numerous cooled-tip RF applications at this site, the tachycardia morphology changed to one with a superior axis and ...
Research Interests: Cardiology, Electrocardiography, Humans, Internal Medicine, Female, and 15 moreClinical, Feasibility Studies, Male, Atrial Fibrillation, Heart rate, Heart, Differential Diagnosis, Clinical Sciences, Aged, Catheter ablation, Atrial Flutter, Heart Ventricles, Aortic Valve, Bundle Branch Block, and Cardiovascular medicine and haematology
Acute effects of smoking on left ventricular function have been studied previously. However, effects on right ventricular function have not yet been investigated. In this study, we attempted to investigate, through a combination of... more
Acute effects of smoking on left ventricular function have been studied previously. However, effects on right ventricular function have not yet been investigated. In this study, we attempted to investigate, through a combination of conventional and tissue Doppler imaging (TDI), the acute effects of smoking on both left and right ventricular function in chronic smokers. Thirty chronic smokers (with smoking habits of > or =1 pack/day for 74 +/- 1.3 years) underwent a complete transthoracic echocardiographic examination (2-dimensional, pulsed-wave Doppler transmitral and transtricuspid recordings, and TDI recordings of mitral and tricuspid annular velocities) by 3.5-MHz sector transducer. Pulsed-wave Doppler indices of left and right ventricular diastolic function-such as mitral and tricuspid inflows, peak early (E) and late (A) velocities, and E/A ratios-were obtained by conventional Doppler and TDI. Echocardiographic indices of the left and right ventricles--including isovolumetri...
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Familial hypercholesterolemia (FH) is a common genetic disease of high-level cholesterol leading to premature atherosclerosis. One of the key aspects to overcome FH burden is the generation of large-scale reliable data in terms of... more
Familial hypercholesterolemia (FH) is a common genetic disease of high-level cholesterol leading to premature atherosclerosis. One of the key aspects to overcome FH burden is the generation of large-scale reliable data in terms of registries. This manuscript underlines the important results of nation-wide Turkish FH registries (A-HIT1 and A-HIT2). A-HIT1 is a survey of homozygous FH patients undergoing low density lipoprotein (LDL) apheresis (LA). A-HIT2 is a registry of adult FH patients (homozygous and heterozygous) admitted to outpatient clinics. Both registries used clinical diagnosis of FH. A-HIT1 evaluated 88 patients (27 ± 11 years, 41 women) in 19 centers. All patients were receiving regular LA. There was a 7.37 ± 7.1-year delay between diagnosis and initiation of LA. LDL-cholesterol levels reached the target only in 5 cases. Mean frequency of apheresis sessions was 19 ± 13 days. None of the centers had a standardized approach for LA. Mean frequency of apheresis sessions was...
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Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with... more
Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with non-cerebral thromboembolism and those with stroke. We retrospectively reviewed medical records of 213 patients with NVAF who experienced stroke and 115 patients with NVAF who experienced non-cerebral thromboembolism between 2010 and 2015. In all patients, CHA2DS2-VASc score before the event was calculated. The mean CHA2DS2-VASc score was similar in patients with stroke (4.52±1.66) and those with non-cerebral thromboembolism (4.29±2.02) (p=0.196). In-hospital mortality rate was similar between the groups (19% vs. 17%, p=0.756). The rates of coronary artery disease (52% vs. 38%, p=0.014), prior transient ischemic attack (16% vs. 5%, p=0.001), and prior non-cerebral thromboembolism (18% vs. 3%, p<0.001) were higher in patients with non-cerebral thromboembo...
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Left ventricular (LV) aneurysms of unknown etiology are defined as idiopathic; most of them are asymptomatic and often occasionally found during diagnostic procedures. A 45-year-old man with no previous history of disease was taken to... more
Left ventricular (LV) aneurysms of unknown etiology are defined as idiopathic; most of them are asymptomatic and often occasionally found during diagnostic procedures. A 45-year-old man with no previous history of disease was taken to electrophysiology (EP) laboratory for the ablation of wide QRS tachycardia with a heart rate of 205 bpm, with RBBB morphology and inferior axis. Coronary angiography was normal. Left ventriculography revealed three secular aneurysms, two on the basal and mid portions of the anterior wall and one on the mid-inferior wall (Video 1). A wide QRS tachycardia consistent with the clinically documented tachycardia was induced in the EP lab. Activation mapping with CARTO 3 (BiosenseWebster) showed that the tachycardia originated from the LV anterior wall close to the base of the saccular aneurysm located at the anterobasal region (Fig. 1). After numerous cooled-tip RF applications at this site, the tachycardia morphology changed to one with a superior axis and ...
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Acute effects of smoking on left ventricular function have been studied previously. However, effects on right ventricular function have not yet been investigated. In this study, we attempted to investigate, through a combination of... more
Acute effects of smoking on left ventricular function have been studied previously. However, effects on right ventricular function have not yet been investigated. In this study, we attempted to investigate, through a combination of conventional and tissue Doppler imaging (TDI), the acute effects of smoking on both left and right ventricular function in chronic smokers. Thirty chronic smokers (with smoking habits of > or =1 pack/day for 74 +/- 1.3 years) underwent a complete transthoracic echocardiographic examination (2-dimensional, pulsed-wave Doppler transmitral and transtricuspid recordings, and TDI recordings of mitral and tricuspid annular velocities) by 3.5-MHz sector transducer. Pulsed-wave Doppler indices of left and right ventricular diastolic function-such as mitral and tricuspid inflows, peak early (E) and late (A) velocities, and E/A ratios-were obtained by conventional Doppler and TDI. Echocardiographic indices of the left and right ventricles--including isovolumetri...
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Objectives Pulmonary hypertension with heart failure is related to venous insufficiency. However, there is no clear data whether pulmonary arterial hypertension with preserved right ventricular function cause venous insufficiency. In this... more
Objectives Pulmonary hypertension with heart failure is related to venous insufficiency. However, there is no clear data whether pulmonary arterial hypertension with preserved right ventricular function cause venous insufficiency. In this study, we aim to investigate the relation between pulmonary arterial pressure with venous insufficiency in pulmonary arterial hypertension patients with preserved right ventricular function. Methods Between January 2012 and October 2014, 38 patients with a diagnosis of pulmonary arterial hypertension and 47 control group patients were included. Venous disability score and venous segmental disease score of both groups were calculated in order to measure venous insufficiency. The relationship between venous disability score and venous segmental disease scores and mean pulmonary arterial pressure and World Heart Organization functional capacity was examined. Results Total venous segmental disease score (5 ± 3.9 vs. 2 ± 1.8 p
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Background The European Atherosclerosis Society Familial Hypercholesterolaemia Studies Collaboration (FHSC) global registry provides a platform for the global surveillance of familial hypercholesterolaemia through harmonisation and... more
Background The European Atherosclerosis Society Familial Hypercholesterolaemia Studies Collaboration (FHSC) global registry provides a platform for the global surveillance of familial hypercholesterolaemia through harmonisation and pooling of multinational data. In this study, we aimed to characterise the adult population with heterozygous familial hypercholesterolaemia and described how it is detected and managed globally. Methods Using FHSC global registry data, we did a cross-sectional assessment of adults (aged 18 years or older) with a clinical or genetic diagnosis of probable or definite heterozygous familial hypercholesterolaemia at the time they were entered into the registries. Data were assessed overall and by WHO regions, sex, and index versus non-index cases. Findings Of the 61 612 individuals in the registry, 42 167 adults (21 999 [53•6%] women) from 56 countries were included in the study. Of these, 31 798 (75•4%) were diagnosed with the Dutch Lipid Clinic Network criteria, and 35 490 (84•2%) were from the WHO region of Europe. Median age of participants at entry in the registry was 46•2 years (IQR 34•3-58•0); median age at diagnosis of familial hypercholesterolaemia was 44•4 years (32•5-56•5), with 40•2% of participants younger than 40 years when diagnosed. Prevalence of cardiovascular risk factors increased progressively with age and varied by WHO region. Prevalence of coronary disease was 17•4% (2•1% for stroke and 5•2% for peripheral artery disease), increasing with concentrations of untreated LDL cholesterol, and was about two times lower in women than in men. Among patients receiving lipid-lowering medications, 16 803 (81•1%) were receiving statins and 3691 (21•2%) were on combination therapy, with greater use of more potent lipid-lowering medication in men than in women. Median LDL cholesterol was 5•43 mmol/L (IQR 4•32-6•72) among patients not taking lipid-lowering medications and 4•23 mmol/L (3•20-5•66) among those taking them. Among patients taking lipid-lowering medications, 2•7% had LDL cholesterol lower than 1•8 mmol/L; the use of combination therapy, particularly with three drugs and with proprotein convertase subtilisin-kexin type 9 inhibitors, was associated with a higher proportion and greater odds of having LDL cholesterol lower than 1•8 mmol/L. Compared with index cases, patients who were non-index cases were younger, with lower LDL cholesterol and lower prevalence of cardiovascular risk factors and cardiovascular diseases (all p&amp;amp;lt;0•001). Interpretation Familial hypercholesterolaemia is diagnosed late. Guideline-recommended LDL cholesterol concentrations are infrequently achieved with single-drug therapy. Cardiovascular risk factors and presence of coronary disease were lower among non-index cases, who were diagnosed earlier. Earlier detection and greater use of combination therapies are required to reduce the global burden of familial hypercholesterolaemia.
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Familial hypercholesterolemia (FH) is a common genetic disease of high-level cholesterol leading to premature atherosclerosis. One of the key aspects to overcome FH burden is the generation of large-scale reliable data in terms of... more
Familial hypercholesterolemia (FH) is a common genetic disease of high-level cholesterol leading to premature atherosclerosis. One of the key aspects to overcome FH burden is the generation of large-scale reliable data in terms of registries. This manuscript underlines the important results of nation-wide Turkish FH registries (A-HIT1 and A-HIT2). A-HIT1 is a survey of homozygous FH patients undergoing low density lipoprotein (LDL) apheresis (LA). A-HIT2 is a registry of adult FH patients (homozygous and heterozygous) admitted to outpatient clinics. Both registries used clinical diagnosis of FH. A-HIT1 evaluated 88 patients (27 ± 11 years, 41 women) in 19 centers. All patients were receiving regular LA. There was a 7.37 ± 7.1-year delay between diagnosis and initiation of LA. LDL-cholesterol levels reached the target only in 5 cases. Mean frequency of apheresis sessions was 19 ± 13 days. None of the centers had a standardized approach for LA. Mean frequency of apheresis sessions was...
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Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with... more
Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with non-cerebral thromboembolism and those with stroke. We retrospectively reviewed medical records of 213 patients with NVAF who experienced stroke and 115 patients with NVAF who experienced non-cerebral thromboembolism between 2010 and 2015. In all patients, CHA2DS2-VASc score before the event was calculated. The mean CHA2DS2-VASc score was similar in patients with stroke (4.52±1.66) and those with non-cerebral thromboembolism (4.29±2.02) (p=0.196). In-hospital mortality rate was similar between the groups (19% vs. 17%, p=0.756). The rates of coronary artery disease (52% vs. 38%, p=0.014), prior transient ischemic attack (16% vs. 5%, p=0.001), and prior non-cerebral thromboembolism (18% vs. 3%, p<0.001) were higher in patients with non-cerebral thromboembo...
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Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with... more
Thromboembolic complication is directly related to CHA2DS2-VASc score in patients with non-valvular atrial fibrillation (NVAF). In this study we compared the CHA2DS2-VASc score and in-hospital mortality between NVAF patients with non-cerebral thromboembolism and those with stroke. We retrospectively reviewed medical records of 213 patients with NVAF who experienced stroke and 115 patients with NVAF who experienced non-cerebral thromboembolism between 2010 and 2015. In all patients, CHA2DS2-VASc score before the event was calculated. The mean CHA2DS2-VASc score was similar in patients with stroke (4.52±1.66) and those with non-cerebral thromboembolism (4.29±2.02) (p=0.196). In-hospital mortality rate was similar between the groups (19% vs. 17%, p=0.756). The rates of coronary artery disease (52% vs. 38%, p=0.014), prior transient ischemic attack (16% vs. 5%, p=0.001), and prior non-cerebral thromboembolism (18% vs. 3%, p<0.001) were higher in patients with non-cerebral thromboembo...