Results 41 to 50 of about 83,271 (257)

Is 24 hour central aortic pressure superior to single measurement of central aortic pressure in well controlled hypertensive patients

European Heart Journal, 2020
Abstract Background Non-invasive measurements of 24 h ambulatory central aortic systolic pressure (24hCASP) is now feasible method than single measurement of CASP. There is growing interest in CASP as cardiovascular risk marker beyond conventional brachial blood pressure (BP).
N Georgieva, A Borizanova-Petkova, E Kinova, A Goudev   +3 more
openaire   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

Influence of aerobic exercise training on post-exercise responses of aortic pulse pressure and augmentation pressure in postmenopausal women

Frontiers in Physiology, 2015
Central arterial blood pressure (BP) is more predictive of future cardiovascular events than is brachial BP because it reflects the BP load imposed on the left ventricle with greater accuracy.
Nobuhiko eAkazawa, Song-Gyu eRa, Song-Gyu eRa, Jun eSugawara, Seiji eMaeda   +4 more
doaj   +1 more source

P86 Can Central Blood Pressure be Accurately Estimated in Individuals with and Without Systolic Blood Pressure Amplification?

Artery Research, 2020
Introduction: Systolic blood pressure (SBP) does not always amplify from central to peripheral arteries. Individuals without SBP amplification (SBPamp) have higher aortic blood pressure (BP) despite similar brachial cuff SBP.
Goupil Remi, Cédric Kowalski, Florence Lamarche   +2 more
doaj   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

P65 GENDER DIFFERENCES OF AORTIC WAVE REFLECTION AND INFLUENCE OF MENOPAUSE ON CENTRAL BLOOD PRESSURE IN PATIENTS WITH ARTERIAL HYPERTENSION

Artery Research, 2017
Background: Evidences suggest that central hemodynamics indexes are independent predictors of future cardiovascular events and all-cause mortality. Multiple factors have been pointed to have potential influence on central aortic function: height, heart ...
Valeria Costa-Hong, Henrique Muela, Thiago Macedo, Alan Sales, Luiz Bortolotto   +4 more
doaj   +1 more source

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

Advanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae, Joohwan Han, Jeong‐Wook Seo, Taehoon Lee, Kihyeon Bae, Yeontaek Lee, Dong Soo Kim, Ikjin Kim, Jin‐Oh Kim, Steve Park   +9 more
wiley   +1 more source

3.6 LONGITUDINAL CHANGES IN AORTIC RESERVOIR FUNCTION INDEPENDENTLY PREDICT DECLINING RENAL FUNCTION AMONG HEALTHY INDIVIDUALS

Artery Research, 2016
Objectives: Aortic reservoir function independently predicts end organ damage in cross sectional analyses. However, longitudinal associations are more important regarding causation, but this has never been examined and was the goal of this study ...
Rachel Climie, Dean Picone, James Sharman   +2 more
doaj   +1 more source

Central systolic blood pressure increases with aortic stiffness

Bratislava Medical Journal, 2019
Central systolic blood pressure (CSBP) is the pressure in the root of aorta, which directly influences organs such as brain, heart and kidneys and is related to organ damage. Its value increases with the aortic stiffness. The aim of this study was to analyze the relationships of CSBP to aortic stiffness parameters.Central blood pressure (BP) and ...
J, Bulas, M, Potocarova, V, Kupcova, L, Gaspar, G, Wimmer, J, Murin   +5 more
openaire   +3 more sources

Baseline predictors of central aortic blood pressure: A PEAR substudy [PDF]

Journal of the American Society of Hypertension, 2014
Elevated central systolic blood pressure (BP) increases the risk of cardiovascular events and appears superior to peripheral BP for long term risk prediction. The objective of this study was to identify demographic and clinical factors associated with central pressures in patients with uncomplicated hypertension. We prospectively examined peripheral BP,
Rebecca F. Rosenwasser, Niren K. Shah, Steven M. Smith, Xuerong Wen, Yan Gong, John G. Gums, Wilmer W. Nichols, Arlene B. Chapman, Eric Boerwinkle, Julie Johnson, Benjamin Epstein   +10 more
openaire   +3 more sources