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https://www.readbyqxmd.com/read/28530211/-pulse-wave-velocity-as-an-early-marker-of-diastolic-heart-failure-in-patients-with-hypertension
#1
Beata Moczulska, Monika Kubiak, Anna Bryczkowska, Ewa Malinowska
According to the WHO, hypertension is one of the major causes of death worldwide. It leads to a number of severe complications. Diastolic heart failure, that is heart failure with preserved ejection fraction (HFPEF), is especially common. New, but simple, indices for the early detection of patients who have not yet developed complications or are in their early developmental stages are still searched for. AIM: The aim of this study is to examine the correlation between pulse wave velocity (PWV) and markers of diastolic heart failure (DHF) assessed in echocardiography in patients with hypertension and no symptoms of heart failure...
April 21, 2017: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28528401/cardiovascular-disease-biomarkers-are-associated-with-declining-renal-function-in-type-2-diabetes
#2
Sara J Jenks, Bryan R Conway, Stela McLachlan, Wei Leng Teoh, Rachel M Williamson, David J Webb, Paul Welsh, Naveed Sattar, Mark W J Strachan, Jackie F Price
AIMS/HYPOTHESIS: We investigated whether biochemical cardiovascular risk factors and/or markers of subclinical cardiovascular disease were associated with the development of reduced renal function in people with type 2 diabetes. METHODS: A cohort of 1066 Scottish men and women aged 60-74 years with type 2 diabetes from the Edinburgh Type 2 Diabetes Study were followed up for a median of 6.7 years. New-onset reduced renal function was defined as two eGFRs <60 ml(-1) min(-1) (1...
May 20, 2017: Diabetologia
https://www.readbyqxmd.com/read/28526073/pulse-wave-velocity-and-cardiac-autonomic-function-in-type-2-diabetes-mellitus
#3
Stamatina Chorepsima, Ioanna Eleftheriadou, Anastasios Tentolouris, Ioannis Moyssakis, Athanasios Protogerou, Alexandros Kokkinos, Petros P Sfikakis, Nikolaos Tentolouris
BACKGROUND: Increased carotid-femoral pulse wave velocity (PWV) has been associated with incident cardiovascular disease, independently of traditional risk factors. Cardiac autonomic dysfunction is a common complication of diabetes and has been associated with reduced aortic distensibility. However, the association of cardiac autonomic dysfunction with PWV is not known. In this study we examined the association between cardiac autonomic function and PWV in subjects with type 2 diabetes mellitus...
May 19, 2017: BMC Endocrine Disorders
https://www.readbyqxmd.com/read/28522299/most-advisable-strategy-in-search-of-asymptomatic-target-organ-damage-in-hypertensive-patients
#4
J Abellán-Huerta, L Prieto-Valiente, L Consuegra-Sánchez, S Montoro-García, A B Salguero-Merino, R Morales-López, J Abellán-Alemán, F Soria-Arcos
OBJECTIVE: To evaluate the diagnostic potential of seven examinations in order to define the most suitable strategy for target organ damage (TOD) search in hypertensive patients. METHODS: This is a descriptive, cross-sectional study. 153 consecutive treated and essential hypertensive patients were enrolled. Patients with established cardiovascular or chronic renal disease (stage ≥4) were excluded. TOD search was assessed by: glomerular filtration rate (GFR), albumin/creatinine ratio (ACR), electrocardiogram (ECG), echocardiogram (ECO), ankle-brachial index (ABI), pulse wave velocity (PWV), and carotid ultrasound (intima media thickness and presence of plaques)...
May 15, 2017: Hipertensión y Riesgo Vascular
https://www.readbyqxmd.com/read/28514871/pulse-wave-velocity-retrospective-analysis-in-a-balkan-normotensive-and-hypertensive-population-a-study-of-9923-patients
#5
Dragan Lovic, Manolis S Kallistratos, Leonidas Poulimenos, Aggelos Skyrlas, V Stojanov, B Jakovljevic, M Zdravkovic, G Koracevic, Eftychia Chamodraka, Nikos Kouremenos, Andreas Pittaras, Peter Kokkinos, Pavlos Tsinivizov, Athanasios Manolis
We compared pulse wave velocity (PWV) between hypertensive patients and control patients to identify demographics and patient characteristics related to PWV. We retrospectively analyzed 9923 participants (3105 controls and 6818 hypertensive patients) from 5 outpatient hypertensive clinics (in Serbia and Greece). Pulse wave velocity had different distribution between controls and hypertensive patients ( P < .001). The magnitude of PWV increase was related to blood pressure (BP) category (from optimal to stage III hypertension; P < ...
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28508156/pulse-wave-velocity-measurement-as-a-marker-of-arterial-stiffness-in-pediatric-inflammatory-bowel-disease-a-pilot-study
#6
Eberhard Lurz, Eliane Aeschbacher, Nicholas Carman, Susanne Schibli, Christiane Sokollik, Giacomo D Simonetti
In adults with inflammatory bowel disease (IBD), the incidence of cardiovascular events is increased, leading to long-term morbidity. Arterial stiffness (AS) measured by pulse wave velocity (PWV) is a validated early precursor of cardiovascular disease (CVD), and measurement of PWV was shown to be a feasible test in children. The aim of this study was to assess AS in children with IBD. In this prospective study, we determined PWV between the carotid and femoral artery (PWVcf) in 25 children and adolescents with IBD (11 females, median age 14...
May 15, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28500898/the-fact-not-to-ignore-mean-blood-pressure-is-the-main-predictor-of-increased-arterial-stiffness-in-patients-with-systemic-rheumatic-diseases
#7
Alma Čypienė, Jolanta Dadonienė, Dalia Miltinienė, Egidija Rinkūnienė, Rita Rugienė, Sigita Stropuvienė, Jolita Badarienė, Aleksandras Laucevičius
PURPOSE: We aimed to evaluate the association between carotid-radial pulse wave velocity (PWV), augmentation index (AIx), and flow-mediated dilatation (FMD) of the brachial artery and factors potentially influencing them in patients with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and systemic sclerosis (SSc). MATERIAL AND METHODS: 316 patients diagnosed with RA (32%), SLE (20%), SSc (16%) and 156 controls (32%) were included in the study. Parameters of arterial stiffness AIx and PWV were obtained using applanation tonometry...
May 10, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28495909/pulse-wave-velocity-is-associated-with-cognitive-impairment-in-hemodialysis-patients
#8
Susanne Angermann, Marcus Baumann, Siegfried Wassertheurer, Christopher Clemens Mayer, Dominik Steubl, Christine Hauser, Yana Suttmann, Anna-Lena Reichelt, Robin Satanovskij, Georg Lorenz, Moritz Lukas, Bernhard Haller, Uwe Heemann, Timo Grimmer, Christoph Schmaderer
BACKGROUND: Cognitive impairment in hemodialysis patients is common and associated with adverse outcomes. So far, the underlying pathogenesis remains unclear. Therefore, we examined the potential relationship between cognitive impairment and three different categories of risk factors with particular focus on arterial stiffness measured by Pulse Wave Velocity (PWV). METHODS: A total of 201 chronic hemodialysis patients underwent cognitive testing under standardized conditions using the Montreal Cognitive Assessment (MoCA)...
May 11, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28491119/association-of-adipokines-with-blood-pressure-arterial-elasticity-and-cardiac-markers-in-dialysis-patients-cross-sectional-analysis-of-baseline-data-from-a-cohort-study
#9
Wenjin Liu, Lei Jiang, Jianping Chen, Chaoqing Gao, Jianmei Zhou, Jiajun Zhou, Youwei Bai, Hong Chu, Wei Fan, Liang Wang, Zhuxing Sun, Xiurong Li, Junwei Yang
BACKGROUND: Adipokines are a set of cytokines secreted by white adipose tissue that have been suggested to be involved in the development of cardiovascular diseases. We aimed to evaluate the cross-sectional associations of a panel of representative adipokines with cardiovascular measures in a cohort of hemodialysis patients. METHODS: We measured plasma adiponectin, resistin, plasminogen activator inhibitor-1 (PAI-1), leptin, monocyte chemotactic protein 1 (MCP-1) and adipsin levels in 366 dialysis patients and 60 healthy controls...
2017: Nutrition & Metabolism
https://www.readbyqxmd.com/read/28486964/lipopolysaccharide-binding-protein-is-associated-with-arterial-stiffness-in-patients-with-type-2-diabetes-a-cross-sectional-study
#10
Takeshi Sakura, Tomoaki Morioka, Atsushi Shioi, Yoshinori Kakutani, Yuya Miki, Yuko Yamazaki, Koka Motoyama, Katsuhito Mori, Shinya Fukumoto, Tetsuo Shoji, Masanori Emoto, Masaaki Inaba
BACKGROUND: Lipopolysaccharide (LPS)-binding protein (LBP) is an acute-phase reactant that mediates immune responses triggered by LPS. Recent evidence indicates the association of circulating LBP levels with obesity, diabetes, and cardiovascular diseases. In this study, we aimed to investigate the relationship between serum LBP levels and arterial stiffness in patients with type 2 diabetes. METHODS: A total of 196 patients with type 2 diabetes, including 101 men and 95 women, were enrolled in this cross-sectional study...
May 10, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28486936/effects-of-inaccuracies-in-arterial-path-length-measurement-on-differences-in-mri-and-tonometry-measured-pulse-wave-velocity
#11
Jonathan R Weir-McCall, Faisel Khan, Deirdre B Cassidy, Arsh Thakur, Jennifer Summersgill, Shona Z Matthew, Fiona Adams, Fiona Dove, Stephen J Gandy, Helen M Colhoun, Jill Jf Belch, J Graeme Houston
BACKGROUND: Carotid-femoral pulse wave velocity (cf-PWV) and aortic PWV measured using MRI (MRI-PWV) show good correlation, but with a significant and consistent bias across studies. The aim of the current study was to evaluate whether the differences between cf.-PWV and MRI-PWV can be accounted for by inaccuracies of currently used distance measurements. METHODS: One hundred fourteen study participants were recruited into one of 4 groups: Type 2 diabetes melltus (T2DM) with cardiovascular disease (CVD) (n = 23), T2DM without CVD (n = 41), CVD without T2DM (n = 25) and a control group (n = 25)...
May 10, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28485522/effects-of-1-month-withdrawal-of-ventilatory-support-in-hypercapnic-myotonic-dystrophy-type-1
#12
Fergal J O'Donoghue, Jean-Christian Borel, Yves Dauvilliers, Patrick Levy, Renaud Tamisier, Jean-Louis Pépin
BACKGROUND AND OBJECTIVE: The benefits of domiciliary non-invasive ventilation (NIV) in myotonic dystrophy type 1 (DM1) are unclear. We sought to determine the effects of elective discontinuation of ventilatory support for 1 month in DM1 patients receiving NIV for chronic hypercapnic respiratory failure. METHODS: At baseline, 12 patients underwent polysomnography, and assessment of subjective (Epworth Sleepiness Scale) and objective (Oxford Sleep Resistance Test) sleepiness, fatigue (Fatigue Severity Scale), respiratory function including muscle strength, arterial blood gas (ABG), hypercapnic ventilatory response (HCVR), Blood Pressure, peripheral arterial tonometry (PAT) and pulse wave velocity (PWV)...
May 9, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28484887/the-effect-of-tnf-a-antagonists-on-aortic-stiffness-and-wave-reflections-a-meta-analysis
#13
C Vlachopoulos, A Gravos, G Georgiopoulos, D Terentes-Printzios, N Ioakeimidis, D Vassilopoulos, K Stamatelopoulos, D Tousoulis
Patients with rheumatoid arthritis (RA) have higher aortic stiffness and cardiovascular risk. Tumor necrosis factor alpha (TNF-a) antagonists reduce inflammation in RA and are indicated for the treatment of patients with severe active rheumatoid disease. However, it is debatable if they have favorable effects on cardiovascular health. The present meta-analysis evaluates the effect of TNF-a antagonists on aortic stiffness and wave reflections, predictors of cardiovascular events and mortality, in RA patients...
May 8, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28483919/ambulatory-pulse-wave-velocity-is-a-stronger-predictor-of-cardiovascular-events-and-all-cause-mortality-than-office-and-ambulatory-blood-pressure-in-hemodialysis-patients
#14
Pantelis A Sarafidis, Charalampos Loutradis, Antonios Karpetas, Georgios Tzanis, Alexia Piperidou, Georgios Koutroumpas, Vasilios Raptis, Christos Syrgkanis, Vasilios Liakopoulos, Georgios Efstratiadis, Gérard London, Carmine Zoccali
Arterial stiffness and augmentation of aortic blood pressure (BP) measured in office are known cardiovascular risk factors in hemodialysis patients. This study examines the prognostic significance of ambulatory brachial BP, central BP, pulse wave velocity (PWV), and heart rate-adjusted augmentation index [AIx(75)] in this population. A total of 170 hemodialysis patients underwent 48-hour ambulatory monitoring with Mobil-O-Graph-NG during a standard interdialytic interval and followed-up for 28.1±11.2 months...
May 8, 2017: Hypertension
https://www.readbyqxmd.com/read/28483612/stent-graft-deployment-increases-aortic-stiffness-in-an-ex-vivo-porcine-model
#15
Hector W L de Beaufort, Michele Conti, Arnoud V Kamman, Foeke J H Nauta, Ettore Lanzarone, Frans L Moll, Joost A van Herwaarden, Ferdinando Auricchio, Santi Trimarchi
BACKGROUND: Aortic stiffness is an independent predictor of cardiovascular mortality. In this study, the effect of thoracic endovascular aortic repair (TEVAR) on aortic stiffness is investigated by measuring aortic pulse wave velocity (PWV) in an ex-vivo porcine model. METHODS: Fifteen fresh porcine thoracic aortas were connected to a benchtop pulsatile system. Intraluminal pressures were recorded in the ascending aorta and at the celiac trunk using a needle connected to a pressure sensor...
May 5, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28479496/effect-of-early-life-physical-growth-on-midlife-vertebral-dimensions-the-northern-finland-birth-cohort-1966-study
#16
Petteri Oura, Markus Paananen, Marja Ojaniemi, Juha Auvinen, Juho-Antti Junno, Jaro Karppinen, Jaakko Niinimäki
Small vertebral size is an independent risk factor for osteoporotic vertebral fractures. Physical growth in early life is related to bone health in later life, but the relationship of early growth versus vertebral size has been inconclusively studied. Utilizing the Northern Finland Birth Cohort 1966 with a 47-year follow-up, we investigated how physical growth in early life is associated with midlife vertebral dimensions. We obtained several physical growth parameters of 1) birth (gestational age, length, weight, BMI), 2) infancy and childhood (peak height velocity (PHV), peak weight velocity (PWV), adiposity peak (AP), adiposity rebound (AR)), and 3) puberty (BMI at growth spurt take-off (TO), PHV, height change)...
May 4, 2017: Bone
https://www.readbyqxmd.com/read/28472973/arterial-stiffness-by-oscillometric-device-and-telomere-lenght-in-juvenile-idiopathic-artrhitis-with-no-cardiovascular-risk-factors-a-cross-sectional-study
#17
Maria Mercedes Picarelli, Luiz Cláudio Danzmann, Lucas Kich Grun, Nevton Teixeira Rosa Júnior, Patrícia Lavandovsky, Fátima Theresinha Costa Rodrigues Guma, Renato T Stein, Florência Barbé-Tuana, Marcus Herbert Jones
BACKGROUND: Advances in juvenile idiopathic arthritis (JIA) treatment is promoting free disease survival. Cardiovascular disease (CVD) may emerge as an important cause of morbidity and mortality. Pulse wave velocity (PWV), a surrogate marker of arterial stiffness, and telomere length (TL) are considered as potential predictors of CVD and its outcomes. The study aim was to assess PWV, TL in a JIA population and to test its correlation. In a cross sectional study, 24 JIA patients, 21 controls for TL and 20 controls for PWV were included...
May 4, 2017: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/28466805/aortic-stiffness-evaluated-by-echocardiography-in-female-patients-with-takayasu-s-arteritis
#18
Yong Yang, Zhen Wang, Li-Jun Yuan, Tie-Sheng Cao, Jie Liu, Rong Ren, Yun-You Duan
OBJECTIVES: The aim of this study was to evaluate the aortic stiffness (AS) in young female patients with Takayasu's arteritis (TAK) and comparable controls by measuring carotid-femoral PWV (PWVcf) using echocardiography with pulse wave Doppler. The clinical feasibility and reproducibility of this echocardiographic method were also investigated. METHODS: Twenty-five TAK female patients (mean age 28.3±6.2 years) and 25 strictly matched healthy controls were included according to rigorous inclusion and exclusion criteria...
March 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28465605/arterial-stiffening-insulin-resistance-and-acanthosis-nigricans-in-a-community-sample-of-adolescents-with-obesity
#19
L D Hudson, S Kinra, I Wong, R M Viner
Acanthosis Nigricans (AN) is a common finding in adolescents with obesity. Little is known about its relevance for cardiovascular (CVS) risk, in particular arterial stiffening.? We investigated associations between AN, conventional markers of CVS risk and carotid-radial pulse wave velocity (PWV) in a community sample of adolescents with obesity aged 12-19 recruited to an obesity trial. AN was present in 63% of subjects and 43% had severe grading. Presence of AN and severe AN were associated with BMIz. Presence of AN (but not severity) was associated with abnormal or fasting hyperinsulinaemia but not after adjustment for BMIz...
May 3, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28451086/does-aortic-pulse-wave-velocity-have-any-prognostic-significance-in-advanced-heart-failure-patients
#20
Abolfazl Dohaei, Sepideh Taghavi, Ahmad Amin, Shahin Rahimi, Nasim Naderi
Introduction: Noninvasive measurement of arterial stiffness by pulse-wave velocity (PWV) has prognostic value in different sub groups of cardiovascular disorders. We aimed to measure the PWV in advanced heart failure (HF) patients with reduced left ventricular ejection fraction (LVEF) and investigate whether it has any prognostic significance in this group of patients. Methods: Between 2013 to 2015 patients with a diagnosis of advanced HF (LVEF ≤ 30%) scheduled for right heart catheterization (RHC) were included in our study...
2017: Journal of Cardiovascular and Thoracic Research
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