Impact of blood pressure on coronary perfusion and valvular hemodynamics after aortic valve replacement
Sign Up to like & getrecommendations! Published in 2021 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.30052
Abstract: Our objective was to evaluate the impact of various blood pressures (BPs) on coronary perfusion and valvular hemodynamics following aortic valve replacement (AVR). read more here.
Keywords: perfusion valvular; hemodynamics; valvular hemodynamics; coronary perfusion ... See more keywords
The Cardiac Physiology Underpinning Exsanguination Cardiac Arrest: Targets for Endovascular Resuscitation.
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DOI: 10.1097/shk.0000000000001607
Abstract: ABSTRACT Exsanguination leading to cardiac arrest is the terminal phase of uncontrolled hemorrhage. Resuscitative interventions have focused on preload and afterload support. Outcomes remain poor due to several factors but poor coronary perfusion undoubtedly plays… read more here.
Keywords: cardiac arrest; cardiac physiology; exsanguination; coronary perfusion ... See more keywords
Effects of Myocardial Function and Systemic Circulation on Regional Coronary Perfusion.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00450.2019
Abstract: Cardiac-coronary interaction and the effects of its patho-physiological variations on spatial heterogeneity of coronary perfusion and myocardial work are still poorly understood. This hypothesis-generating study predicts spatial heterogeneities in both regional cardiac work and perfusion… read more here.
Keywords: work; perfusion density; perfusion; systemic circulation ... See more keywords
Correlation of end tidal carbon dioxide, amplitude spectrum area, and coronary perfusion pressure in a porcine model of cardiac arrest
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DOI: 10.14814/phy2.13401
Abstract: Amplitude Spectrum Area (AMSA) values during ventricular fibrillation (VF) correlate with myocardial energy stores and predict defibrillation success. By contrast, end tidal CO2 (ETCO2) values provide a noninvasive assessment of coronary perfusion pressure and myocardial… read more here.
Keywords: perfusion; cpr; correlation; coronary perfusion ... See more keywords