Results 11 to 20 of about 13,726,255 (344)

Physiological assessment of Olympic windsurfers

European Journal of Sport Science, 2014
AbstractOlympic boardsailing is a very demanding endurance sport activity. The main reason for this phenomenon is ascribable to the fact that elite windsurfers use pumping for propulsion during sailing. Pumping is a manoeuvre in which the athlete pulls the sail rhythmically so that it acts as a wing, thus providing the board with additional forward ...
Vogiatzis I., De Vito G.
openaire   +5 more sources

Clinical Relevance of Impaired Physiological Assessment After Percutaneous Coronary Intervention: A Meta-analysis. [PDF]

J Soc Cardiovasc Angiogr Interv, 2022
Background Despite the optimal angiographic result of percutaneous coronary intervention (PCI), residual disease at the site of the culprit lesion can lead to major adverse cardiac events. Post-PCI physiological assessment can identify residual stenosis.
Griffioen AM, van den Oord SCH, Teerenstra S, Damman P, van Royen N, van Geuns RJM.   +5 more
europepmc   +2 more sources

Physiological assessment of orthostatic intolerance in chronic fatigue syndrome. [PDF]

J Transl Med, 2022
Background Orthostatic intolerance-OI is common in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome-ME/CFS. We used a 10-min passive vertical lean test as orthostatic challenge-OC and measured changes in vitals and end tidal CO 2 (eTCO2).
Natelson BH, Lin JS, Blate M, Khan S, Chen Y, Unger ER.   +5 more
europepmc   +2 more sources

Phasic flow patterns of right versus left coronary arteries in patients undergoing clinical physiological assessment. [PDF]

EuroIntervention, 2022
BACKGROUND Coronary blood flow in humans is known to be predominantly diastolic. Small studies in animals and humans suggest this is less pronounced or even reversed in the right coronary artery. AIMS This study aims to characterise the phasic patterns
Seligman H, Nijjer SS, van de Hoef TP, de Waard GA, Mejía-Rentería H, Echavarria-Pinto M, Shun-Shin MJ, Howard JP, Cook CM, Warisawa T, Ahmad Y, Androshchuk V, Rajkumar C, Nowbar A, Kelshiker MA, van Lavieren MA, Meuwissen M, Danad I, Knaapen P, Sen S, Al-Lamee R, Mayet J, Escaned J, Piek JJ, van Royen N, Davies JE, Francis DP, Petraco R.   +27 more
europepmc   +2 more sources

The new role of diagnostic angiography in coronary physiological assessment. [PDF]

Heart, 2021
The role of ‘stand-alone’ coronary angiography (CAG) in the management of patients with chronic coronary syndromes is the subject of debate, with arguments for its replacement with CT angiography on the one hand and its confinement to the interventional ...
Ghobrial M, Haley HA, Gosling R, Rammohan V, Lawford PV, Hose DR, Gunn JP, Morris PD.   +7 more
europepmc   +2 more sources

Physiological Assessment with iFR prior to FFR Measurement in Left Main Disease. [PDF]

Cardiovasc Interv Ther
Despite guideline-based recommendation of the interchangeable use of instantaneous wave-free ratio (iFR) and fractional flow reserve (FFR) to guide revascularization decision-making, iFR/FFR could demonstrate different physiological or clinical outcomes ...
Warisawa T, Cook CM, Ahmad Y, Howard JP, Seligman H, Rajkumar C, Toya T, Doi S, Nakajima A, Nakayama M, Vera-Urquiza R, Yuasa S, Sato T, Kikuta Y, Kawase Y, Nishina H, Al-Lamee R, Sen S, Lerman A, Matsuo H, Akashi YJ, Escaned J, Davies JE.   +22 more
europepmc   +2 more sources

Anonymous Comparison of Various Angiography-Derived Fractional Flow Reserve Software With Pressure-Derived Physiological Assessment.

JACC: Cardiovascular Interventions, 2023
BACKGROUND Software to compute angiography-derived fractional flow reserve (angio-FFR) have been validated against pressure wire-derived fractional flow reserve (PW-FFR) with an area under the receiver-operating characteristic curve (AUC) of 0.93 to 0.97.
K. Ninomiya, P. Serruys, N. Kotoku, Jin-Ying Zhou, S. Kageyama, S. Masuda, P. Revaiah, Bo Wang, Xing-Qiang He, T. Tsai, Momoko Kageyama, Emelyne Sevestre, F. Sharif, S. Garg, T. Akasaka, J. Escaned, M. Patel, Y. Onuma   +17 more
semanticscholar   +1 more source

1-Year Outcomes of Blinded Physiological Assessment of Residual Ischemia After Successful PCI: DEFINE PCI Trial.

JACC: Cardiovascular Interventions, 2022
OBJECTIVES The aim of this study was to identify the post-percutaneous coronary intervention (PCI) target value of instantaneous wave-free ratio (iFR) that would best discriminate clinical events at 1 year in the DEFINE PCI (Physiologic Assessment of ...
M. Patel, A. Jeremias, A. Maehara, M. Matsumura, Zixuan Zhang, J. Schneider, K. Tang, S. Talwar, K. Marques, N. Shammas, L. Gruberg, A. Seto, H. Samady, Andrew S. P. Sharp, Z. Ali, G. Mintz, J. Davies, G. Stone   +17 more
semanticscholar   +1 more source

Quantitative flow ratio-guided versus angiography-guided operation for valve disease accompanying coronary heart disease

Frontiers in Cardiovascular Medicine, 2023
BackgroundValve replacement combined with coronary artery bypass graft (CABG) operation (VR + CABG) is usually associated with higher mortality and complication rates. Currently, angiography remains the most commonly used approach to guide CABG.
Wenlong Yan, Yangyang Wang, Xin Zheng, Pengfei Guo, Sumin Yang   +4 more
doaj   +1 more source

Adoption and patterns of use of invasive physiological assessment of coronary artery disease in a large cohort of 40821 real-world procedures over a 12-year period.

Revista Portuguesa de Cardiologia, 2021
INTRODUCTION AND OBJECTIVES Use of invasive physiological assessment in patients with coronary artery disease varies widely and is perceived to be low.
L. Raposo, M. Gonçalves, D. Roque, P. Gonçalves, P. Magno, J. Brito, S. Leal, S. Madeira, Miguel Santos, R. Teles, P. Abreu, M. Almeida, C. Morais, M. Mendes, S. Baptista   +14 more
semanticscholar   +1 more source