Uric acid AND pulse wave velocity

BACKGROUND: Arterial stiffness is a major risk factor and effective predictor of cardiovascular diseases and a common pathway of pathological vascular impairments. Homocysteine (Hcy) and uric acid (UA) own the shared metabolic pathways to affect vascular function. Serum uric acid (UA) has a great impact on arterial stiffness and cardiovascular risk, while the mutual effect with Hcy remains unknown yet. This study aimed to evaluate the mutual effect of serum Hcy and UA on arterial stiffness and 10-year cardiovascular risk in the general population...

BACKGROUND AND AIMS: Cardiovascular diseases (CVD), including coronary heart disease, are the leading cause of death worldwide. Several studies investigating the relationship between fish intake, methylmercury exposure, and CVDs in adults have reported inconsistent results. This study aimed to determine the association between hair methylmercury levels and arterial stiffness using brachial-ankle pulse wave velocity (baPWV). METHODS: This cross-sectional study included 891 seemingly healthy Korean adults (418 men and 473 women)...

Several studies describe the association between serum uric acid (SUA) and arterial stiffness in adults. Uric acid contributes through several mechanisms to the increase in blood pressure (BP) and adversely affects the insulin signaling pathway. Moreover, SUA predict the development of hypertension and insulin resistance up to type 2 diabetes. Early arterial stiffening, estimated by carotid-femoral pulse wave velocity (PWV), may already be present in pediatric age. Aim of our study was to investigate the relationship between SUA and PWV in a pediatric population and its interaction with insulin resistance and BP...

OBJECTIVE: Elevated blood pressure (BP) lead to increased thickness of arterial wall and increased diameter of arteries, are risk factors of cardiovascular sequelae in adult populations. Intima-diameter ratio (IDR) and tensile stress (TS) may reflect arterial wall-remodeling to elevated BP. The aim was to evaluate common carotid artery elasticity, IDR, and TS in children with primary hypertension (PH). DESIGN AND METHOD: 50 untreated patients with PH and we evaluated: common carotid artery(CCA) intima-media thickness (cIMT) and elasticity(E-tracking - ET), central BP and aortic elasticity (aPWV,AIx75HR), office BP and ABPM, and clinical, and biochemical data...

OBJECTIVE: Evaluation of the capability of a fixed combination of lisinopril + amlodipine + rosuvastatin (ECWAMER) in achieving additional angioprotection in patients with arterial hypertension (AH) and high pulse wave velocity (PWV) in patients after confirmed COVID-19 had 75 - 95% lung involvement, complicated by bilateral polysegmental viral pneumonia, with genetically engineered biological drugs (GIBD) therapy, who had not previously received combined antihypertensive therapy (AHT)...

OBJECTIVE: Obesity is a complex disease that leads to an adipocyte dysfunction favoring a profile characterized by insulin and leptin resistance with low adiponectin values. The objective of the present study is to assess in overweight and obese subjects the impact of the unfavorable profile of adipokines in blood pressure and vascular function. DESIGN AND METHOD: Overweight and obese adolescents referred for cardiovascular risk assessment were included in a cross-sectional study...

OBJECTIVE: There is evidence that children with primary hypertension (PH) are more mature than their normotensive peers in terms of bone and the immune system age. The aim of our study was to evaluate vascular age and its relationship with hypertension-mediated organ damage (HMOD) in adolescents with PH. DESIGN AND METHOD: We assessed 362 children [90 girls; 15.5 (13.9;16.8) years] referred for work-up of office hypertension and 64 normotensive (NT) subjects [12 girls; 14...

OBJECTIVE: Carotid intima-media thickness (IMT) and pulse wave velocity (PWV) are the two most widely recognized methods for the assessment of arterial stiffness. The aim of this study was to verify whether there is a correlation between them and some blood parameters in dipper and non-dipper hypertensive patients. DESIGN AND METHOD: This was a cross-sectional study that included patients with arterial hypertension (AHT) who were greater than 18 years old. Demographic and epidemiological variables were collected...

Objective: To study the correlation between serum sclerostin (SO) and arterial stiffness in peritoneal dialysis (PD) patients. Methods: The study included 50 Parkinson's disease (PD) patients on continuous ambulatory peritoneal dialysis (CAPD) for more than 6 months at the nephrology department of our hospital. Without regard for age, the eligible patients were assigned to a low PWV group and a high PWV group with brachial-ankle pulse wave velocity (Ba PWV) of 1400 cm/s as the cutoff value...

BACKGROUND: There is limited evidence regarding the relationship between lipid parameters and vascular mechanical characteristics in the normotensive population without diabetes mellitus. The aim of this study was to identify an association between lipid parameters and changes in vascular mechanical characteristics between men and women, and in women before and after menopause. METHODS: Six hundred-seventy patients who underwent vascular functional testing and who fulfilled the inclusion and exclusion criteria were enrolled in our cross-sectional study...

Background Hyperuricemia is associated with poor cardiovascular outcomes, although it is uncertain whether this relationship is causal in nature. This study aimed to: (1) assess the heritability of serum uric acid (SUA) levels, (2) conduct a genome-wide association study on SUA levels, and (3) investigate the association between certain single-nucleotide polymorphisms and target organ damage. Methods and Results The STANISLAS (Suivi Temporaire Annuel Non-Invasif de la Santé des Lorrains Assurés Sociaux) study cohort is a single-center longitudinal cohort recruited between 1993 and 1995 (visit 1), with a last visit (visit 4 [V4]) performed ≈20 years apart...

Background and Objectives : Early vascular aging determines a more rapid course of age-related arterial changes. It may be induced by a proinflammatory state, caused by hyperuricemia and metabolic syndrome and their interrelationship. However, the impact of serum uric acid (SUA) on early arterial stiffening and vascular function remains uncertain. Materials and Methods : A total of 696 participants (439 women aged 50-65 and 257 men aged 40-55) from the Lithuanian High Cardiovascular Risk (LitHiR) primary prevention program were enrolled in the study...

OBJECTIVES: Previous studies have analysed the epidemic characteristics of supernormal vascular aging (SUPERNOVA), and found that SUPERNOVA were significantly associated with lower risk of cardiovascular disease. However, the influencing factors of SUPERNOVA are still unclear. The aim of this study was to investigate the characteristics and influencing factors of SUPERNOVA. METHODS: A total of 42 196 participants of the Kailuan Study were enrolled in the study...

PURPOSE: To identify the features of early vascular ageing (EVA) in patients with metabolic syndrome (MetS), to assess the accuracy of existing methods for determining vascular age in MetS, and to derive a new score (VAmets) for the calculation of vascular age and predicting EVA in patients with MetS. METHODS: Prospective open cohort study using routinely collected data from general practice. A total of 750 patients (age, 35-80 yrs old) with MetS were examined. EVA syndrome was detected in 484 patients with MetS and carotid-femoral pulse wave velocity (cfPWV) values exceeding average expected for age values by 2 or more standard deviations (SD)...

BACKGROUND AND AIMS: Hemoglobin (Hb) concentrations are known to be related to cardiovascular diseases. This study investigated the association between Hb levels and arterial stiffness, as assessed by measurement of the brachial-ankle pulse wave velocity (baPWV). METHODS AND RESULTS: 3576 adults (2139 males and 1437 females) from the general Chinese population who had their physical check-ups in the health examination centers of Jiangmen Central Hospital were enrolled into the study...

OBJECTIVE: The recommended treatment for hypertension (HTN) in children has been revised recently. This study aimed to present the changes in target organ damage (TOD) and arterial stiffness parameters after treatment in children with primary HTN who were managed in accordance with the 2016 European Society of Hypertension Guidelines. METHODS: Patients with primary HTN included in this study were newly diagnosed, untreated, and were followed-up for a minimum of 6 months...

Experimental studies suggest that periostin is involved in tissue repair and remodeling. The study aimed to evaluate serum periostin concentration as potential biomarker in pediatric patients with primary hypertension (PH). We measured serum periostin, blood pressure, arterial damage, biochemical, and clinical data in 50 children with PH and 20 age-matched healthy controls. In univariate analysis, children with PH had significantly lower serum periostin compared to healthy peers (35.42 ± 10.43 vs. 42.16 ± 12...

BACKGROUND: Elevated level of plasma uric acid (PUA) has been associated with cardiovascular disease, but whether uric acid is an independent risk factor or merely a marker remains controversial. METHODS: We investigated in a cross-sectional setting the association of PUA with hemodynamics in 606 normotensive and never-medicated hypertensive subjects (295 men, 311 women, age range 19-73 years) without cardiovascular disease or gout. In all except 15 individuals, PUA was within the normal range...

Many studies have reported that adults with congenital heart disease suffer from hypertension and cardiovascular disease even at younger ages. Therefore, we analyzed early vascular aging, which is defined as pulse wave velocity values higher than the 95th percentile for age and sex, and clarified the relationship between early vascular aging and many parameters related to cardiovascular disorders in adults with congenital heart disease. We enrolled 72 adult patients with congenital heart disease and measured their brachial-ankle pulse wave velocity...

Background: This prospective observational study examined whether hyperuricemia may be associated with impaired left ventricular (LV) systolic function and increased cardiac load resulting from increased arterial stiffness. Methods and Results: In 1,880 middle-aged (mean [±SD] age 45±9 years) healthy men, serum uric acid (UA) levels, pre-ejection period/ejection time (PEP/ET) ratio, serum N-terminal pro B-type natriuretic peptide (NT-proBNP) levels, and brachial-ankle pulse wave velocity (baPWV) were measured at the start and end of the 3-year study period...