Low-Flow Mediated Constriction is Endothelium-Dependent

Slides:

Advertisements

Similar presentations

Date of download: 7/7/2016 Copyright © The American College of Cardiology. All rights reserved. From: Isolated Quadriceps Training Increases Maximal Exercise.

Advertisements

Failure to Downregulate the Epithelial Sodium Channel Causes Salt Sensitivity in Hsd11b2 Heterozygote MiceNovelty and Significance by Eilidh Craigie, Louise.

Circ Cardiovasc Qual Outcomes

Aortic Valve Adaptation to Aortic Root DilatationCLINICAL PERSPECTIVE

Circ Cardiovasc Qual Outcomes

Circ Cardiovasc Interv

Three-dimensional Mapping of the Initiation of Nonsustained Ventricular Tachycardia in the Human Heart by Mina K. Chung, Steven M. Pogwizd, Dave P. Miller,

Prasugrel or ticagrelor selection by clinical factor and CYP2C19 phenotype status. Prasugrel or ticagrelor selection by clinical factor and CYP2C19 phenotype.

Circ Cardiovasc Qual Outcomes

Circ Cardiovasc Interv

Atrial Fibrillation and Mortality in Heart FailureClinical Perspective

Arterioscler Thromb Vasc Biol

Six-month–adjusted survival after aortic valve replacement (AVR) for severe aortic stenosis (AS) stratified by procedure and preoperative ejection fraction.

Algorithms proposed by the Heart Valve Clinic International Database (HAVEC) group for disease staging and management in patients with aortic valve stenosis.

Complexities of Genetic Testing in Familial Dilated Cardiomyopathy

CYB561 mutations. CYB561 mutations. The upper part shows the structure of the CYB561 gene, with the positions of the identified mutations indicated. Gray.

CYB561 homology modeling. CYB561 homology modeling.A, Close-up of mutation G88R in CYB561. The protein is shown in ribbon presentation in gray, the heme.

Sex-Related Differences in Fractional Flow Reserve–Guided Treatment

by Jenny K. Rinehart, Rena D. Singleton, John C. Adair, Joseph R

Value-Based Hypothesis Testing for Cardiac Device Clinical Trials

Circ Cardiovasc Qual Outcomes

Optima DES system: The stent has multiple grooves (reservoirs) on its abluminal surface into which the drug is loaded. Optima DES system: The stent has.

by William I. Rosenblum, and Brandon Wormley

Circ Cardiovasc Qual Outcomes

Unadjusted 3-year cumulative incidence of adverse events after saphenous vein graft (SVG) percutaneous coronary intervention (PCI) with embolic protection.

Site Selection and Performance in Clinical Trials

Circ Cardiovasc Qual Outcomes

So Far, PCSK9 Inhibitors Work for All Heterozygous FH Patients

Behavior and Biology: The Basic Sciences for AHA Action

Physician and Patient Influences on Provider Performance

Circ Cardiovasc Interv

Arterioscler Thromb Vasc Biol

Circ Cardiovasc Qual Outcomes

Circ Cardiovasc Interv

Circ Cardiovasc Qual Outcomes

Patent Foramen Ovale Closure in Obstructive Sleep Apnea Improves Blood Pressure and Cardiovascular FunctionNovelty and Significance by Stefano F. Rimoldi,

Influence of Cardiac Surgeon Report Cards on Patient Referral by Cardiologists in New York State After 20 Years of Public Reporting by David L. Brown,

Contribution of Stroke to the Cochrane Stroke Group Trials Register

Effect of Provider Volume on the Accuracy of Hospital Report Cards

Iatrogenic Adverse Events in the Coronary Care Unit

Virtual Reality in Stroke Rehabilitation

by Johan Denollet, Angélique A. Schiffer, and Viola Spek

Box plot showing percentage change in early diastolic pulsed-Doppler mitral inflow (E)/early diastolic tissue Doppler velocity (E´) from pre– to post–balloon.

Recovery of hypoplastic left heart syndrome (HLHS) mutant by ultrasound phenotyping. Recovery of hypoplastic left heart syndrome (HLHS) mutant by ultrasound.

Circ Cardiovasc Qual Outcomes

Circ Cardiovasc Interv

Circ Cardiovasc Qual Outcomes

Quantitative Proteome Analysis Reveals Increased Content of Basement Membrane Proteins in Arteries From Patients With Type 2 Diabetes Mellitus and Lower.

Circ Cardiovasc Interv

Circ Cardiovasc Interv

Effect of intervention on diastolic function.

Mathematical representation of Bayes theorem.

Circ Cardiovasc Qual Outcomes

Evidence for Shear Stress–Mediated Dilation of the Internal Carotid Artery in HumansNovelty and Significance by Howard H. Carter, Ceri L. Atkinson, Ilkka.

Circ Cardiovasc Qual Outcomes

Circ Cardiovasc Interv

Circ Cardiovasc Interv

Circ Cardiovasc Interv

Blood Pressure Rhythmicity and Visceral Fat in Children With HypertensionNovelty and Significance by Anna Niemirska, Mieczysław Litwin, Janusz Feber, and.

Catheter-Based Treatment of Coronary Artery Disease

توكيد الذات.

Significance of Periprocedural Myocardial Infarctions in Percutaneous Coronary Interventions A New Look at an Old Topic Abhiram Prasad, MD, FRCP, FESC,

TPAD training protocol.

Endothelial function at baseline and follow-up (responders in white bars and non-responders in black). Endothelial function at baseline and follow-up (responders.

Moussa Mansour et al. JACEP 2016;j.jacep

Flow-mediated and nitrate-mediated dilation in following radial artery catheterisation. Flow-mediated and nitrate-mediated dilation in following radial.

Online verification using reachable occupancies.

Rapid Vascular Adaptations to Training and Detraining in Persons With Spinal Cord Injury Dick H. Thijssen, MSc, Reinier Ellenkamp, MSc, Paul Smits, MD,

Volume 62, Issue 2, Pages (August 2002)

Box plots showing the distribution of baseline brachial artery flow-mediated dilation (FMD) and nitroglycerine-mediated dilation (NMD). Box plots showing.

Presentation transcript:

Low-Flow Mediated Constriction is Endothelium-Dependent by Ellen A. Dawson, Amr Alkarmi, Dick H.J. Thijssen, Sudhir Rathore, Diane E. Marsman, N. Timothy Cable, D. Jay Wright, and Daniel J. Green Circ Cardiovasc Interv Volume 5(5):713-719 October 16, 2012 Copyright © American Heart Association, Inc. All rights reserved.

Effect of catheterization on radial artery low-flow mediated vasoconstriction (L-FMC) and L-FMC+flow-mediated dilation (FMD). Effect of catheterization on radial artery low-flow mediated vasoconstriction (L-FMC) and L-FMC+flow-mediated dilation (FMD). Changes in L-FMC (%) (Upper panel) and L-FMC+FMD (Lower panel) in the catheterized (Cath) and noncatheterized (NoCath) arms (n=32). Data are before the procedure (Pre, solid bar) and the day after the procedure (Post, empty bar). Data are presented as mean±SE. 2-way GLM: L-FMC (time P=0.93, arm P=0.14 time×arm P=0.029), L-FMC+FMD (time P<0.001, arm P<0.001, time×arm P=0.001). *Post hoc t test significantly different pre to post P<0.05. †Post hoc t test significantly different from Cath arm. Ellen A. Dawson et al. Circ Cardiovasc Interv. 2012;5:713-719 Copyright © American Heart Association, Inc. All rights reserved.

Effect of postcatheterization exercise training on radial artery low-flow mediated vasoconstriction (L-FMC) and L-FMC+flow-mediated dilation (FMD). Effect of postcatheterization exercise training on radial artery low-flow mediated vasoconstriction (L-FMC) and L-FMC+flow-mediated dilation (FMD). Changes in L-FMC (%) (Upper panel) and L-FMC+FMD (Lower panel) in the intervention (exercise, n=9) and no exercise (control, n=9) groups. Data are before the procedure (Pre, solid bar) and 7 weeks postprocedure (Post, empty bar). Data are presented as mean±SE. 2-way GLM: L-FMC (time P=0.77, time×group P=0.05), L-FMC+FMD (time P=0.10, time×group P=0.009). *Post hoc t test significantly different pre to post P<0.05. †Significant interaction effect with 2-way GLM. Ellen A. Dawson et al. Circ Cardiovasc Interv. 2012;5:713-719 Copyright © American Heart Association, Inc. All rights reserved.