2014 ESC/ESA Guidelines on non-cardiac surgery: cardiovascular assessment and management: The Joint Task Force on non-cardiac surgery: cardiovascular …

…, B Gorenek, GR Heyndrickx… - European heart …, 2014 - academic.oup.com
Surveys and registries are needed to verify that real-life daily practice is in keeping with
what is recommended in the guidelines, thus completing the loop between clinical research, …

Arterial flow, pulse pressure and pulse wave velocity in men and women at various ages

AP Avolio, T Kuznetsova, GR Heyndrickx… - Sex-Specific Analysis of …, 2018 - Springer
The increase in pulse pressure (PP) that occurs with advancing age is predominantly due to
reduced arterial distensibility leading to decreased aortic compliance, particularly in the …

Regional myocardial functional and electrophysiological alterations after brief coronary artery occlusion in conscious dogs.

GR Heyndrickx, RW Millard… - The Journal of …, 1975 - Am Soc Clin Investig
The time relationship for recovery of mechanical function, the intramyocardial electrogram
and coronary flow after brief periods of regional myocardial ischemia, was studied in …

Coronary flow reserve calculated from pressure measurements in humans. Validation with positron emission tomography.

…, NH Pijls, SU Sys, A Bol, WJ Paulus, GR Heyndrickx… - Circulation, 1994 - Am Heart Assoc
… flow reserve (r=.87) and coronary fractional flow reserve obtained by pressure recordings
(r=.86… (minimal obstruction area, r=.66; percent area stenosis, r=-.70; and stenosis flow reserve, …

Mechanisms of chronic regional postischemic dysfunction in humans. New insights from the study of noninfarcted collateral-dependent myocardium.

…, W Wijns, C Depre, B Essamri, GR Heyndrickx… - Circulation, 1993 - Am Heart Assoc
… Left ventricular volumes were calculated at end diastole (R wave of the ECG) and end
systole (minimal volume) using a standard Simpson's method. The regional ventricular wall …

Simultaneous coronary pressure and flow velocity measurements in humans: feasibility, reproducibility, and hemodynamic dependence of coronary flow velocity …

…, J Bartunek, SU Sys, NHJ Pijls, GR Heyndrickx… - Circulation, 1996 - Am Heart Assoc
Background To assess coronary lesion severity in the catheterization laboratory, several
guide wire–based methods have been proposed. The purpose of the present study was to …

Abnormal epicardial coronary resistance in patients with diffuse atherosclerosis but “normal” coronary angiography

…, NHJ Pijls, J Bartunek, JW Bech, GR Heyndrickx… - Circulation, 2001 - Am Heart Assoc
Background Coronary arteries without focal stenosis at angiography are generally considered
non–flow-limiting. However, atherosclerosis is a diffuse process that often remains …

Long-term clinical outcome after fractional flow reserve–guided treatment in patients with angiographically equivocal left main coronary artery stenosis

…, E Wyffels, E Barbato, GR Heyndrickx… - Circulation, 2009 - Am Heart Assoc
Background— Significant left main coronary artery stenosis is an accepted indication for
surgical revascularization. The potential of angiography to evaluate the hemodynamic severity …

Fractional flow reserve in patients with prior myocardial infarction

…, H De Winter, P Van Crombrugge, GR Heyndrickx… - Circulation, 2001 - Am Heart Assoc
Background— Fractional flow reserve (FFR), an index of coronary stenosis severity, can be
calculated from the ratio of hyperemic distal to proximal coronary pressure. An FFR value of …

Relation between myocardial fractional flow reserve calculated from coronary pressure measurements and exercise-induced myocardial ischemia

B De Bruyne, J Bartunek, SU Sys, GR Heyndrickx - Circulation, 1995 - Am Heart Assoc
Background Myocardial fractional flow reserve (FFR myo ) is a functional index of stenosis
severity that can be derived from intracoronary pressure measurements performed during …