• Phase contrast MR imaging might be a promising noninvasive method for analyzing in vivo intracranial aneurysmal hemodynamics for living human beings in the future. (ajnr.org)
  • M. D. Ford, S. W. Lee, S. P. Lownie, D. W. Holdsworth and D. A. Steinman, On the effect of parent-aneurysm angle on flow patterns in basilar tip aneurysms: Towards a surrogate geometric marker of intra-aneurismal haemodynamics ,, Journal of Biomechanics , 41 (2008), 241. (aimsciences.org)
  • Examples of work include development of novel structural models of vascular mechanics, evaluation of structure-function relationships in extracellular matrix, myocardial mechanics in heart failure, role of blood flow in changes in vascular cell expression, role of flow factors in bicuspid aortic valves, and hemodynamics of congenital heart disease. (ucdenver.edu)
  • Platz E, Merz A, Silverman M, Lewis E, Groarke JD, Waxman A, Systrom D. Association between lung ultrasound findings and invasive exercise haemodynamics in patients with undifferentiated dyspnoea. (harvard.edu)
  • Does Lower Limb Exercise Worsen Renal Artery Hemodynamics in Patients with Abdominal Aortic Aneurysm? (plos.org)
  • Realization of transcranial doppler and optic nerve sheath in severe preeclamptic patients to evaluate the impact of nicardipine and labetalol on cerebral hemodynamics. (clinicaltrials.gov)
  • To determine whether correction of acidemia using bicarbonate improves hemodynamics in patients who have lactic acidosis. (annals.org)
  • Correction of acidemia using sodium bicarbonate does not improve hemodynamics in critically ill patients who have metabolic acidosis and increased blood lactate or the cardiovascular response to infused catecholamines in these patients. (annals.org)
  • Acute effect of CyA A (Neoral) on large artery hemodynamics in renal transplant patients. (ad-astra.ro)
  • It was a randomised controlled trial examining cervical chiropractic adjustments and their effect on vertebral artery and cerebral haemodynamics in patients with chronic neck pain. (spinalresearch.com.au)
  • First, I discuss the need to obtain aneurysm hemodynamics in a patient-specific manner, followed by possible clinical routines for obtaining such information. (uva.nl)
  • Third, the main outcome of the comparison study in chapter 10 is absence of additional value of aneurysm hemodynamics for characterization of ruptured versus unruptured aneurysm. (uva.nl)
  • Detailed analysis of the quality of the aneurysm wall under the microscope, together with histological assessment of the aneurysm wall and CFD modeling, can help in building complex knowledge on the relationship between the biology of the wall and hemodynamics. (intechopen.com)
  • J. R. Cebral, M. A. Castro, S. Appanaboyina, C. M. Putman, D. Millan and A. F. Frangi, Efficient pipeline for image-based patient-specific analysis of cerebral aneurysm haemodynamics: Technique and sensitivity ,, IEEE Transactions on Medical Imaging , 24 (2005), 457. (aimsciences.org)
  • J. R. Cebral, F. Mut, M. Raschi, E. Scrivano, P. Lylyk and C. M. Putman, Aneurysm rupture following treatment with flow diverting stents: Computational hemodynamics analysis of treatment ,, AJNR Am. J. Neuroradiol , 32 (2011), 27. (aimsciences.org)
  • Efficient pipeline for image-based patient-specific analysis of cerebral aneurysm hemodynamics: technique and sensitivity. (nih.gov)
  • J - L , "En face" projections of the aneurysm ostium (transparent grids). (ajnr.org)
  • We performed time-resolved 3D phase-contrast MR imaging by using a 1.5T MR scanner to visualize hemodynamics in a silicon vascular model with a middle cerebral aneurysm. (ajnr.org)
  • Tateshima et al 2 reported that the phase contrast MR imaging method was able to depict the complex 3D intra-aneurysmal flow in an acrylic aneurysm model, although 3D visualization of hemodynamics seemed to be insufficient because of the limitation of the number of imaging sections. (ajnr.org)
  • 3 , 4 The purpose of this study was to investigate whether this 4D-Flow technique could visualize hemodynamics of a silicon intracranial aneurysm model. (ajnr.org)
  • The aim of this study was to evaluate the hemodynamics and respiratory alterations due to butorphanol administration in desflurane anesthetized dogs. (vin.com)
  • OBJECTIVE: To obtain insight into hemodynamics during abnormal cardiac development, a chick model was developed recently in which a spectrum of conotruncal anomalies, in combination with abnormal semilunar valves and/or pharyngeal arch artery malformations, was induced through extraembryonic venous obstruction (venous clip) at stage 17 (70-h incubation). (biomedsearch.com)
  • Assessment of Coronary Hemodynamics and Vascular Function. (biomedsearch.com)
  • The goal of this paper is to review the methodologies for assessment of coronary vascular function and haemodynamics which are utilized in research and to discuss their potential applicability in the clinical settings. (biomedsearch.com)
  • This study reports a method for automated assessment of hemodynamics in the conjunctival microvascular network. (arvojournals.org)
  • An automated method for quantitative and comprehensive assessment of hemodynamics of the conjunctival microvascular network was demonstrated. (arvojournals.org)
  • The remainder of the book is divided into sections on various clinical entities, including valvular heart disease, cardiomyopathies, pericardial disease, coronary hemodynamics and fractional flow reserve, mechanical support devices (e.g. intra-aortic balloon counterpulsation, ventricular assist devices), arrhythmias and cardiac pacing. (researchandmarkets.com)
  • Hemodynamics or hæmodynamics is the dynamics of blood flow . (wikipedia.org)
  • The study of the blood flow is called hemodynamics . (wikipedia.org)
  • Hemodynamics is the study of blood flow across the body and forces affecting it, often measured using various methods that are either invasive or noninvasive. (ukessays.com)
  • The hemodynamics in the eye is influenced by the intraocular pressure (IOP), the pressure inside the eye globe, which is in turn influenced by the ocular blood flow. (archives-ouvertes.fr)
  • A prominent environmental influence is haemodynamics, the usually complex blood flow characteristics that arise from a combination of pulsatile flow, the composition of blood elements, and the geometry of the vessels. (newton.ac.uk)
  • The hemodynamics did not vary significantly between the three groups, except for coronary blood flow. (annals.org)
  • Key words: hemodynamics, subprojective space, geodesic lines, differential operators Introduction The given paper is devoted to modelling of the turbulent blood flow. (docme.ru)
  • 1 The ideal method for visualizing intracranial hemodynamics would be in vivo blood flow analysis in which we can quickly and inexpensively acquire accurate blood flow information from each patient. (ajnr.org)
  • Such a method is applied on a haemodynamics problem: the simulation of the blood flow in the aorta using Windkessel boundary conditions. (inria.fr)
  • Cerebral haemodynamics is essentially blood flow to and through the brain. (spinalresearch.com.au)
  • This new edition reviews recent developments in genetics and molecular biology and new noninvasive measurement techniques that have enabled vast improvements in the measurement and understanding of cardiovascular hemodynamics. (springer.com)
  • evaluation of cerebral hemodynamics through measurement of systolic and diastolic velocities and PI in middle cerebral artery. (clinicaltrials.gov)
  • Impedance Plethysmography techniques which use the changes in electrical impedance over body surface for measurement of changes in the tissue volumes can be used to study hemodynamics. (ukessays.com)
  • The aim of this study was to investigate the effects of red blood cell (RBC) transfusion on the hemorrheologic properties and microcirculatory hemodynamics in anemic hematology outpatients receiving 2 to 4 RBC units of either "fresh" (leukoreduced storage for less than 1 week) or "aged" (leukoreduced storage for 3-4 weeks) RBCs. (wiley.com)
  • This outcome raises questions whether there still is a future for hemodynamics in rupture risk prediction, and whether additional studies are still required to determine its definitive role for this purpose. (uva.nl)
  • Detailed CFD analysis of the rupture point can further strengthen the association between hemodynamics and rupture. (intechopen.com)
  • A high-yield reference, this book is replete with figures, tracings, tables, and clinical pearls that reinforce the basic tenets of hemodynamics. (springer.com)
  • We conclude that the model adequately can predict coronary hemodynamics in both normal and diseased state based on patient-specific clinical data. (hindawi.com)
  • Cardiovascular Hemodynamics for the Clinician , 2nd Edition, provides a useful, succinct and understandable guide to the practical application of hemodynamics in clinical medicine for all trainees and clinicians in the field. (wiley.com)
  • These three factors are affected by the menstrual cycle, and all have effects on cardiovascular function and/or regulation that may influence postexercise hemodynamics. (physiology.org)
  • Blood vessels are not rigid tubes, so classic hydrodynamics and fluids mechanics based on the use of classical viscometers are not capable of explaining hemodynamics. (wikipedia.org)
  • Hemodynamics is the correct ______ and ________ of blood and fluids within the body. (brainscape.com)
  • FASEB SRC announces conference: Renal Hemodynamics: Integrating with the Nephron &a. (bio-medicine.org)
  • Bethesda, MD The Federation of American Societies for Experimental Biology (FASEB) announces the opening of registration for the Science Research Conference (SRC): Renal Hemodynamics: Integrating with the Nephron and Beyond. (bio-medicine.org)
  • Hemodynamics" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (harvard.edu)