Publications by authors named "Nemcsik J"

Objective: Blood pressure (BP) lowering therapy in hypertension can markedly reduce the risk of cardiovascular diseases. In case of high-normal office blood pressure (oBP), the initiation of antihypertensive medication is recommended by guidelines in patients with very high cardiovascular risk. The aims of this study were to evaluate the presence of white-coat high-normal BP (WhHNBP) and masked hypertension in high-normal oBP and to explore the prevalence of untreated very high cardiovascular risk patients.

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Elevated blood pressure (BP) is the most important risk factor for cardiovascular diseases (CVDs), which are still the leading cause of mortality in Hungary. Therefore, screening programmes identifying subjects with hypertension have an important role in CVD prevention. In 2017, the International Society of Hypertension initiated May Measurement Month (MMM) aimed at raising awareness of elevated BP.

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Background: Affective temperaments are documented predictors of psychopathology, but cumulating data suggest their relationship with coronary artery disease (CAD). We aimed to evaluate their role in relation to surrogate semiquantitative markers of coronary plaque burden, as assessed by coronary CT angiography (CCTA).

Methods: We included 351 patients who were referred for CCTA due to suspected CAD.

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Article Synopsis
  • Vascular ageing is when our blood vessels become older and don’t work as well, which happens naturally as we get older but can get worse with diseases.
  • Scientists are starting to look at how we can measure vascular ageing to help find out if someone is at risk for heart problems and to help doctors decide on treatments.
  • Experts are working on new technology to measure vascular ageing better and are trying to figure out how to use this information in hospitals and for future research.
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Purpose: Hypertension is a major public health problem, thus, its timely and appropriate diagnosis and management are crucial for reducing cardiovascular morbidity and mortality. The aim of the new Hungarian Hypertension Registry is to evaluate the blood pressure measurement practices of general practitioners (GPs), internists and cardiologists in outpatient clinics, as well as to assess the seasonal variability of blood pressure.

Materials And Methods: Omron M3 IT devices were used during four-month periods between October 2018 and April 2023 in GP practices and in hypertension clinics.

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Aortic stiffness, measured by carotid-femoral pulse wave velocity (PWV), is a predictor of cardiovascular (CV) mortality in patients with end-stage renal disease (ESRD). Aortic stiffness increases aortic systolic and pulse pressures (cSBP, cPP) and augmentation index adjusted for a heart rate of 75 beats per minute (AIx@75). In this study, we examined if the integration of multiple components of central blood pressure and aortic stiffness (ICPS) into risk score categories could improve CV mortality prediction in ESRD.

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Article Synopsis
  • Early vascular aging is linked to heart health problems and can be assessed using different methods like the SCORE and Framingham Risk Score (FRS), which may identify various individuals with early vascular aging.
  • A comparison study in Hungary involved over 99,000 participants, analyzing their vascular ages, which were generally older than their actual ages, especially in those with hypertension or diabetes.
  • The results showed that while FRS accurately identified high-risk patients with early vascular aging, SCORE had significantly lower sensitivity in recognizing these individuals.
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Vascular aging, i.e., the deterioration of the structure and function of the arteries over the life course, predicts cardiovascular events and mortality.

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Blood pressure and vascular ageing trajectories differ between men and women. These differences develop due to sex-related factors, attributable to sex chromosomes or sex hormones, and due to gender-related factors, mainly related to different sociocultural behaviors. The present review summarizes the relevant facts regarding gender-related differences in vascular function in hypertension.

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Objective: Affective temperaments (depressive, anxious, irritable, hyperthymic, and cyclothymic) are regarded as the stable core of personality and when present in their dominant form, are considered subclinical manifestations and high-risk states for various affective disorders. Furthermore, cumulating evidence supports their relationship with cardiovascular diseases. Our aim was to assess the association between affective temperaments and left ventricular hypertrophy (LVH) in chronic hypertensive patients.

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Background: Hypertension is a major risk factor of cardiovascular mortality. Mood disorders represent a growing public health problem worldwide. A complex relationship is present between mood disorders and cardiovascular diseases.

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Article Synopsis
  • * Key indicators like endothelial dysfunction, measured by flow-mediated dilation (FMD), and the presence of asymptomatic plaques in arteries can help assess cardiovascular risk but have varying predictive powers depending on existing health conditions.
  • * Other measures like coronary calcium scoring and ankle-brachial index (ABI) can aid in risk stratification, with ABI highlighting lower limb atherosclerosis, but new blood biomarkers currently have low effectiveness in improving risk assessment.
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Összefoglaló. A Magyar és az Európai Hypertonia Társaság legújabb ajánlásában a gyógyszer okozta szekunder hypertoniák gyakoribb okai között szerepel az Ephedra - csikófark (kínai nevén Mahuang) fajok drogjának (Ephedrae herba) felhasználása is. Összefoglaló közleményünk célja az Ephedra nemzetségbe tartozó, a gyógyászatban is felhasznált, a VIII.

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Vascular age can be derived from cardiovascular (CV) risk scores such as the Framingham Risk Score (FRS) and the Systematic Coronary Risk Evaluation (SCORE). Recently, coronary artery calcium score (CACS) was proposed as a means of assessing arterial age. We aimed to compare these approaches for the assessment of vascular age.

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Unlabelled: Összefoglaló. Bevezetés: Az affektív temperamentumok (depresszív, cyclothym, hyperthym, ingerlékeny, szorongó) a személyiségnek olyan genetikailag meghatározott, felnőttkorban stabil részei, amelyekkel jellemezhetők a környezeti ingerekre adott érzelmi válaszok. Az artériás érfalmerevségi index megmutatja, hogy az adott egyénnek a valóságban mért és az elvárt pulzushullám-terjedési sebessége (PWV) milyen arányban áll egymással; pozitív értéke számít kórosnak.

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Impairment of the arteries is a product of sustained exposure to various deleterious factors and progresses with time; a phenomenon inherent to vascular aging. Oxidative stress, inflammation, the accumulation of harmful agents in high cardiovascular risk conditions, changes to the extracellular matrix, and/or alterations of the epigenetic modification of molecules, are all vital pathophysiological processes proven to contribute to vascular aging, and also lead to changes in levels of associated circulating molecules. Many of these molecules are consequently recognized as markers of vascular impairment and accelerated vascular aging in clinical and research settings, however, for these molecules to be classified as biomarkers of vascular aging, further criteria must be met.

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Objective: Pulse wave velocity (PWV), the most accepted biomarker of arterial stiffening can be measured by different methods and in the past decade, its 24 h monitoring has also become available. The aim of our study was to compare office and ambulatory PWVs and in a proportion of patients to compare the changes of PWVs after the initiation of lifestyle modifications or antihypertensive medication.

Methods: Office carotid-femoral PWV was measured with the tonometric PulsePen device (PP PWV), first hour and 24 h ambulatory oscillometric PWVs were evaluated with Mobil-O-Graph (MOB first hour PWV and MOB 24 h PWV, respectively).

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Central (aortic) systolic blood pressure (cSBP) is the pressure seen by the heart, the brain, and the kidneys. If properly measured, cSBP is closer associated with hypertension-mediated organ damage and prognosis, as compared with brachial SBP (bSBP). We investigated 24-hour profiles of bSBP and cSBP, measured simultaneously using Mobilograph devices, in 2423 untreated adults (1275 women; age, 18-94 years), free from overt cardiovascular disease, aiming to develop reference values and to analyze daytime-nighttime variability.

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Background: Affective temperaments are regarded as subclinical manifestations of major mood disorders and cumulating evidence suggest their role in cardiovascular (CV) pathology. We wished to analyze associations between affective temperaments and severe coronary artery disease (CAD), as assessed by coronary computed tomography angiography (CCTA).

Methods: 225 consecutive patients referred to CCTA due to suspected CAD were included.

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Background: Both hypertension and age-related impairment of the cardiac condition are known to be improved by regular physical training. As relatively few studies have been reported about the older, hypertensive patients, the aim of this study was to establish cardiac benefits of active lifestyle in these subjects.

Methods: Two-dimensionally guided M-mode, Doppler- and tissue Doppler echocardiography was performed in 199 normo- and hypertensive, active and sedentary older (age >60 years) men (N.

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Sex and gender are important modifiers of cardiovascular system physiology, pathophysiology, and disease development. The atherosclerosis process, together with the progressive loss of arterial elasticity with age, is a major factor influencing the development of overt cardiovascular, renal, and cerebrovascular disease. While differences between women and men in epidemiology and pathophysiology of vascular ageing are increasingly reported, sex-disaggregated data are still scarcely available for prospective studies.

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