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Keywords arterial blood pressure femora...

arterial blood pressure femoral vs radial

https://read.qxmd.com/read/36920998/insulin-induced-vasoconstriction-in-muscle-microvasculature-of-otherwise-healthy-persons-with-type-1-diabetes
#1
JOURNAL ARTICLE
Linda A Jahn, Lee M Hartline, Amanda J Kleiner, William B Horton, Farhad Hasan, Alvin Wai Kit Tan, Zhenqi Liu, Eugene J Barrett
BACKGROUND AND OBJECTIVE: Insulin's microvascular actions and their relationship to insulin's metabolic actions have not been well-studied in adults with type 1 diabetes mellitus (T1DM). We compared metabolic and selected micro- and macro-vascular responses to insulin by healthy adult control (n=16) and T1DM (n=15) subjects without clinical microvascular disease. DESIGN AND METHODS: We measured insulin's effect on: a) skeletal muscle microvascular perfusion using contrast-enhanced ultrasound (CEU); b) arterial stiffness using carotid-femoral pulse-wave velocity (cfPWV) and radial artery pulse wave analysis (PWA); and c) metabolic insulin sensitivity by the glucose infusion rate (GIR) during a 2-h, 1 mU/min/kg euglycemic-insulin clamp...
March 15, 2023: American Journal of Physiology. Endocrinology and Metabolism
https://read.qxmd.com/read/36027530/serum-myostatin-is-associated-with-pulse-wave-velocity-ratio-in-healthy-adolescents-the-maciste-study
#2
JOURNAL ARTICLE
Giacomo Pucci, Marco D'Abbondanza, Rosa Curcio, Riccardo Alcidi, Tommaso Campanella, Lorenzo Chiatti, Vito Veca, Leandro Sanesi, Fabio Anastasio, Luisa Nunziangeli, Stefano Ministrini, Gaetano Vaudo
OBJECTIVE: Serum myostatin (sMSTN) is a proteic compound that regulates muscle growth and production of extracellular matrix. sMSTN also exerts profibrotic and antihypertrophic effects on smooth muscle cells and fibroblasts.Aortic-brachial pulse wave velocity ratio (PWVr) is a pressure-independent measure of arterial stiffness gradient between the aorta and peripheral muscular arteries, known to reflect early arterial ageing and to be associated with cardiovascular (CV) risk. We explored the association between sMSTN and arterial stiffness gradient, measured through the PWVr, in a cohort of healthy adolescents...
June 1, 2022: Journal of Hypertension
https://read.qxmd.com/read/36026963/arterial-stiffness-gradient-predicts-independently-functional-outcome-after-ischemic-stroke
#3
JOURNAL ARTICLE
Dariusz Gasecki, Mariusz Kwarciany, Kamil Kowalczyk, Agnieszka Rojek, Krzysztof Narkiewicz, Bartosz Karaszewski
OBJECTIVE: Arterial stiffness is a strong predictor of morbidity in various clinical conditions, including ischemic stroke. However, the prognostic significance of the newly emerged aortic-brachial arterial stiffness gradient, defined as carotid-femoral/radial -carotid pulse wave velocity (PWV ratio) for functional outcome in ischemic stroke remains unknown. DESIGN AND METHOD: We enrolled 144 patients (114 males, age 63.1 ± 12.4 years, mean ± SD) with acute ischemic stroke (NIHSS score at admission 6...
June 1, 2022: Journal of Hypertension
https://read.qxmd.com/read/33392383/novel-combined-topical-gel-of-lidocaine-verapamil-nitroglycerin-can-dilate-the-radial-artery-and-reduce-radial-pain-during-trans-radial-angioplasty
#4
JOURNAL ARTICLE
Sevda mikailiMirak, Azita H Talasaz, Yaser Jenab, Alireza Vatanara, Mohsen Amini, Arash Jalali, Azin Gheymati
Introduction: Radial approach for coronary angioplasty is accepted by many specialists in medical centers around the world. The use of radial access is associated with fewer vascular complications and the same success rate in comparison with traditional femoral access. Radial artery spasm is one of the main concerns in this method. The small size of the radial artery and high density of alpha-1 adrenergic receptors in this artery can accelerate the spasm. The objects of this study were to evaluate whether the combined topical gel of lidocaine-verapamil-nitroglycerin could dilate the radial artery and reduce patient pain and sympathetic response during radial puncture...
February 2021: IJC Heart & Vasculature
https://read.qxmd.com/read/32562374/respiratory-muscle-work-influences-locomotor-convective-and-diffusive-oxygen-transport-in-human-heart-failure-during-exercise
#5
JOURNAL ARTICLE
Joshua R Smith, Jessica D Berg, Timothy B Curry, Michael J Joyner, Thomas P Olson
INTRODUCTION: It remains unclear if naturally occurring respiratory muscle (RM) work influences leg diffusive O2 transport during exercise in heart failure patients with reduced ejection fraction (HFrEF). In this retrospective study, we hypothesized that RM unloading during submaximal exercise will lead to increases in locomotor muscle O2 diffusion capacity (DM O2 ) contributing to the greater leg VO2 . METHODS: Ten HFrEF patients and 10 healthy control matched participants performed two submaximal exercise bouts (i...
June 2020: Physiological Reports
https://read.qxmd.com/read/32275031/combined-effect-of-left-stellate-ganglion-blockade-and-topical-administration-of-papaverine-on-left-internal-thoracic-artery-blood-flow-in-patients-undergoing-coronary-revascularization
#6
JOURNAL ARTICLE
Roshith Chandran, Rupa Sreedhar, Shrinivas Gadhinglajkar, Prashantkumar Dash, Jayakumar Karunakaran, Vivek Pillai
Background: Left stellate ganglion blockade (LSGB) may have additive effect to topical administration of papaverine on prevention of vasospasm of left internal thoracic artery (LITA). Aims: This study aims to compare LITA blood flow with topical application of papaverine alone or in combination with LSGB. Setting: Tertiary care hospital. Design: Prospective randomized controlled study. Materials and Methods: A total of 100 patients operated for coronary revascularization were randomly and equally allocated into two groups...
April 2020: Annals of Cardiac Anaesthesia
https://read.qxmd.com/read/32021226/systemic-arterial-stiffness-in-new-diagnosed-idiopathic-pulmonary-arterial-hypertension-patients
#7
JOURNAL ARTICLE
G D Radchenko, I O Zhyvylo, E Y Titov, Yuriy M Sirenko
Objective: We suggested: 1) patients with idiopathic pulmonary hypertension (IPAH) have active factors which could damage not only the pulmonary but systemic arteries too as in arterial hypertensive patients; 2) if these changes were present, they might correlate with other parameters influencing on the prognosis. This study is the first attempt to use cardio-ankle vascular index (CAVI) for the evaluation of systemic arterial stiffness in patients with IPAH. Methods: A total of 112 patients were included in the study: group 1 consisted of 45 patients with new diagnosed IPAH, group 2 included 32 patients with arterial hypertension, and in the control group were 35 healthy persons adjusted by age...
2020: Vascular Health and Risk Management
https://read.qxmd.com/read/31795823/longitudinal-effects-of-cigarette-smoking-and-smoking-cessation-on-aortic-wave-reflections-pulse-wave-velocity-and-carotid-artery-distensibility
#8
JOURNAL ARTICLE
Kelly M T Schmidt, Kristin M Hansen, Adrienne L Johnson, Adam D Gepner, Claudia E Korcarz, Michael C Fiore, Timothy B Baker, Megan E Piper, James H Stein
Background We evaluated the effects of smoking and smoking cessation on aortic wave reflections (augmentation index), aortic pulse wave velocity, and carotid artery distensibility and stiffness (distensibility coefficient, Young's elastic modulus). Methods and Results Current smokers underwent carotid, radial, and femoral artery tonometry and carotid ultrasound at baseline and 3 years after a quit attempt. Baseline associations of smoking heaviness markers (exhaled carbon monoxide and cigarettes smoked/d) and effects of smoking cessation at year 3 on changes in arterial measures were assessed using multivariable linear regression models...
December 17, 2019: Journal of the American Heart Association
https://read.qxmd.com/read/31526251/usefulness-of-intracranial-pressure-and-mean-arterial-pressure-for-predicting-neurological-prognosis-in-cardiac-arrest-survivors-who-undergo-target-temperature-management
#9
JOURNAL ARTICLE
Seung Ha Son, Jung Soo Park, In Sool Yoo, Yeon Ho You, Jin Hong Min, Won Joon Jeong, Yong Chul Cho, Sung Uk Cho, Se Kwang Oh, Hong Joon Ahn, Ho Gul Song, Byung Kook Lee, Dong Hun Lee, Chun Song Youn, Eungseok Oh
We aimed to compare the relationship of mean arterial pressure (MAP) and intracranial pressure (ICP) to predict the neurological prognosis in cardiac arrest (CA) survivors. We retrospectively examined out-of-hospital CA patients treated with targeted temperature management. ICP was measured using cerebrospinal fluid (CSF) pressure, whereas MAP was measured as blood pressure monitored through the radial or femoral artery during CSF pressure measurement. Primary outcome was 6-month neurological outcome. Of 92 enrolled patients, the favorable outcome group comprised 31 (34%) patients...
September 17, 2019: Therapeutic Hypothermia and Temperature Management
https://read.qxmd.com/read/30844623/effects-of-a-short-term-interval-aerobic-training-program-with-recovery-bouts-on-vascular-function-in-sedentary-aged-70-or-over-a-randomized-controlled-trial
#10
JOURNAL ARTICLE
Walid Bouaziz, Pierre-Olivier Lang, Elise Schmitt, Pierre-Marie Leprêtre, François Lefebvre, Cedric Momas, Georges Kaltenbach, Bernard Geny, Thomas Vogel
BACKGROUND: Interval aerobic training programs with active recovery bouts (IATP-R) are reported as being more adapted to seniors while improving cardiorespiratory and endurance parameters. Report of benefits on vascular function is still limited. PURPOSE: To measure the impact of IATP-R on vascular function among seniors. METHODS: Sedentary volunteers (≥70 years of age) were randomly assigned to either IATP-R (n = 30) or control group (n = 30)...
February 26, 2019: Archives of Gerontology and Geriatrics
https://read.qxmd.com/read/30418483/multi-segment-indexes-of-arterial-stiffness-show-lower-repeatability-than-carotid-femoral-pulse-wave-velocity-or-systolic-blood-pressure
#11
COMPARATIVE STUDY
Fernando G Beltrami, David Mzee, Christina M Spengler
BACKGROUND: We investigated the inter-day repeatability of newly proposed indexes of cardiovascular health based on the absolute (PWVABS) or relative (PWVRATIO) difference in pulse wave velocity (PWV) between the carotid-femoral (PWVCF) and carotid-radial (PWVCR) segments compared with PWVCF alone and with systolic blood pressure (BPSYST) over multiple days. METHODS: All variables were measured in triplicates in a group of 16 young, healthy individuals (8 men/8 women, body mass 66 ± 14 kg, height 1...
February 12, 2019: American Journal of Hypertension
https://read.qxmd.com/read/30036269/early-central-blood-pressure-elevation-in-adult-patients-with-21-hydroxylase-deficiency
#12
JOURNAL ARTICLE
David Rosenbaum, Antonio Gallo, Gaelle Lethielleux, Eric Bruckert, Bernard I Levy, Marie Laure Tanguy, Jérôme Dulon, Nora Dahmoune, Joe Elie Salem, Randa Bittar, Monique Leban, Xavier Girerd, Philippe Touraine, Anne Bachelot
CONTEXT: Controversial data exist on cardiovascular damages in patients with congenital adrenal hyperplasia (CAH). OBJECTIVE: To assess blood pressure and early cardiovascular damages on a large cohort of adult CAH patients and control individuals. DESIGN: Case-control study. SETTING: Referral Center for Rare Disease, Pitié Salpêtrière Hospital, Paris, France. PATIENTS OR OTHER PARTICIPANTS: Fifty-eight women and 26 men with CAH diagnosed in childhood and 85 controls matched-paired for sex, age and smoking status were prospectively included...
July 19, 2018: Journal of Hypertension
https://read.qxmd.com/read/29782425/increased-arterial-stiffness-in-a-cohort-of-pediatric-takayasu-arteritis-patients-in-toronto-adversely-affects-left-ventricular-mechanics
#13
JOURNAL ARTICLE
Heynric B Grotenhuis, Florence A Aeschlimann, Wei Hui, Cameron Slorach, Rae S M Yeung, Susanne M Benseler, Timothy J Bradley, Lars Grosse-Wortmann
BACKGROUND/OBJECTIVE: Takayasu arteritis (TA) is characterized by extensive aortic, large and midsize arterial wall inflammation. The aim of this study was to assess the morphological and elastic properties of the aorta and large arteries and the impact on left ventricular (LV) mechanics in children with TA. METHODS: Seven pediatric TA patients (6 female patients, 13.8 ± 3.2 years) were assessed with magnetic resonance imaging, vascular ultrasound, applanation tonometry, and echocardiography from February 2015 until July 2017 and compared with 7 age- and sex-matched controls...
May 19, 2018: Journal of Clinical Rheumatology: Practical Reports on Rheumatic & Musculoskeletal Diseases
https://read.qxmd.com/read/28830669/central-systolic-blood-pressure-and-aortic-stiffness-response-to-dietary-sodium-in-young-and-middle-aged-adults
#14
RANDOMIZED CONTROLLED TRIAL
Bryce J Muth, Michael S Brian, Julio A Chirinos, Shannon L Lennon, William B Farquhar, David G Edwards
High dietary sodium intake can lead to hypertension and increased incidence of cardiovascular disease. We sought to determine the effect of short-term dietary sodium loading on central blood pressure and arterial stiffness in young (YG; 22-40 years) and middle-aged (MA; 41-60 years) normotensive adults. YG (n = 49; age: 27 ± 1 years) and MA (n = 36; age: 52 ± 1 years) subjects were randomized, in a cross-over design, to 7 days of low-sodium (LS; 20 mmol/d) or high-sodium (HS; 300 mmol/d) diet...
October 2017: Journal of the American Society of Hypertension: JASH
https://read.qxmd.com/read/28724547/long-term-effects-of-a-renin-inhibitor-versus-a-thiazide-diuretic-on-arterial-stiffness-and-left-ventricular-diastolic-function-in-elderly-hypertensive-patients
#15
RANDOMIZED CONTROLLED TRIAL
Yoshiyuki Okada, Shigeki Shibata, Naoki Fujimoto, Stuart A Best, Benjamin D Levine, Qi Fu
Arterial stiffness and cardiac function are important predictors of cardiovascular events in patients with hypertension, even with adequate blood pressure (BP) control. We evaluated whether a direct renin inhibitor, aliskiren, reduces arterial stiffness and modulates left ventricular function compared with a diuretic, hydrochlorothiazide, in elderly hypertensive patients. Twenty-one hypertensive patients [67 ± 14 (SD) yr] were randomly assigned to receive 6-mo aliskiren ( n = 11) or hydrochlorothiazide ( n = 10)-based therapy...
October 1, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://read.qxmd.com/read/28704258/effect-of-alternating-standing-and-sitting-on-blood-pressure-and-pulse-wave-velocity-during-a-simulated-workday-in-adults-with-overweight-obesity
#16
RANDOMIZED CONTROLLED TRIAL
Bethany Barone Gibbs, Robert J Kowalsky, Sophy J Perdomo, John M Taormina, Jeffrey R Balzer, John M Jakicic
OBJECTIVE: Reducing prolonged sitting at work has been recommended by an expert panel, but whether intermittent standing improves vascular health is unclear. We aimed to test whether using a sit-stand desk could reduce blood pressure (BP) and pulse wave velocity (PWV) during a simulated workday. METHODS: Overweight/obese adults with pre-to-Stage 1 hypertension completed a randomized crossover study with two simulated workday conditions: STAND-SIT (alternating standing and sitting condition every 30 min) and SIT (continuous sitting condition)...
December 2017: Journal of Hypertension
https://read.qxmd.com/read/28525886/relationship-between-arterial-access-and-outcomes-in-st-elevation-myocardial-infarction-with-a-pharmacoinvasive-versus-primary-percutaneous-coronary-intervention-strategy-insights-from-the-strategic-reperfusion-early-after-myocardial-infarction-stream-study
#17
COMPARATIVE STUDY
Jay Shavadia, Robert Welsh, Anthony Gershlick, Yinggan Zheng, Kurt Huber, Sigrun Halvorsen, Phillipe G Steg, Frans Van de Werf, Paul W Armstrong
BACKGROUND: The effectiveness of radial access (RA) in ST-elevation myocardial infarction (STEMI) has been predominantly established in primary percutaneous coronary intervention (pPCI) with limited exploration of this issue in the early postfibrinolytic patient. The purpose of this study was to compare the effectiveness and safety of RA versus femoral (FA) access in STEMI undergoing either a pharmacoinvasive (PI) strategy or pPCI. METHODS AND RESULTS: Within STrategic Reperfusion Early After Myocardial Infarction (STREAM), we evaluated the relationship between arterial access site and primary outcome (30-day composite of death, shock, congestive heart failure, or reinfarction) and major bleeding according to the treatment strategy received...
June 13, 2016: Journal of the American Heart Association
https://read.qxmd.com/read/28323763/prospective-randomized-clinical-trial-investigating-the-effect-of-the-reamer-irrigator-aspirator-on-the-volume-of-embolic-load-and-respiratory-function-during-intramedullary-nailing-of-femoral-shaft-fractures
#18
RANDOMIZED CONTROLLED TRIAL
Jeremy A Hall, Michael D McKee, Milena R Vicente, Zachary A Morison, Niloofar Dehghan, Christine E Schemitsch, Hans J Kreder, Brad Petrisor, Emil H Schemitsch
OBJECTIVES: We sought to determine whether the use of the Reamer-Irrigator-Aspirator (RIA) device resulted in a decreased amount of fat emboli compared with standard reaming (SR) when performing intramedullary (IM) nailing of femoral shaft fractures. DESIGN: Prospective randomized clinical trial. SETTING: Multi-centered trial, level I trauma centers. PATIENTS/PARTICIPANTS: All eligible patients who presented to participating institutions with an isolated femoral shaft fracture amenable to fixation with antegrade IM nailing...
April 2017: Journal of Orthopaedic Trauma
https://read.qxmd.com/read/28102499/aortic-radial-pulse-wave-velocity-ratio-in-end-stage-renal-disease-patients-association-with-age-body-tissue-hydration-status-renal-failure-etiology-and-five-years-of-hemodialysis
#19
COMPARATIVE STUDY
Daniel Bia, Rodolfo Valtuille, Cintia Galli, Sandra Wray, Ricardo Armentano, Yanina Zócalo, Edmundo Cabrera-Fischer
INTRODUCTION: The etiology of the end-stage renal disease (ESRD) and the hydration status may be involved in the arterial stiffening process observed in hemodialyzed patients. The ratio between carotid-femoral and carotid-radial pulse wave velocity (PWV ratio) was recently proposed to characterize the patient-specific stiffening process. AIMS: to analyze: (1) the PWV-ratio in healthy and hemodialyzed subjects, analyzing potential changes associated to etiologies of the ESRD, (2) the PWV-ratio and hydration status using multiple-frequency bioimpedance and, (3) the effects of hemodialysis on PWV-ratio in a 5-year follow-up...
March 2017: High Blood Pressure & Cardiovascular Prevention: the Official Journal of the Italian Society of Hypertension
https://read.qxmd.com/read/27471055/results-of-transradial-subclavian-artery-percutaneous-interventions-after-bilateral-or-single-access
#20
JOURNAL ARTICLE
Sasko Kedev, Biljana Zafirovska, Danica Petkoska, Ivan Vasilev, Olivier F Bertrand
Percutaneous treatment of subclavian artery stenosis or occlusion has become more popular compared with surgical correction. We compared the early and late results of subclavian artery stenting with bilateral or single transradial access. From 2010 to 2015, we recruited 54 consecutive patients. In 35 cases, we used bilateral access, and in 19 cases, ipsilateral single access was used. Left subclavian artery was the culprit vessel in 72% of cases. There were more chronic total occlusions in the bilateral group (77% vs 21%, p = 0...
September 15, 2016: American Journal of Cardiology
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