Right Ventricular Myocardial Infarction—A Tale of Two Ventricles: JACC Focus Seminar 1/5

JA Goldstein, S Lerakis, PR Moreno - Journal of the American College of …, 2024 - jacc.org
… RV systolic performance is generated by left ventricular … elevated right heart filling pressure,
despite intact global left … contrast to the impact of acute coronary occlusion on LV myocardium…

Relationship between quality of coronary collateral and myocardial viability in chronic total occlusion: a magnetic resonance study

KAA Shokry, ESM Farag, AMH Salem… - … International Journal of …, 2021 - Springer
… extent of scar in left ventricular segments downstream of a CTO [… We excluded patients with:
(1) acute coronary syndrome … diagnostic performance of well-developed coronary collaterals …

[HTML][HTML] Impact of Acute Ischemia-Reperfusion Injury on Left Ventricular Pressure-Volume Relations in Dogs

JG Kingma, D Simard, JR Rouleau - World Journal of Cardiovascular …, 2022 - scirp.org
… min coronary occlusion and 5-min coronary reperfusion prior to acute coronary occlusion as
… gold standard for in vivo determination of systolic contractile performance in the intact heart) …

Cardiac Magnetic Resonance Imaging Based Ischemic Injury Pattern in Patients with Acute Myocardial Infarction Sensu Left Ventricular Global Systolic Function

L Salyamova, V Oleynikov, N Donetskaya, A Vdovkin… - Diagnostics, 2024 - mdpi.com
… size of the infarction and the intact myocardium, MVO, and … of myocardial injury in acute
coronary syndrome and for assessing … in the efficiency of cardiac contraction according to MRI. …

Effect of percutaneous left ventricular unloading on coronary flow and cardiac coronary coupling in patients undergoing high-risk percutaneous coronary intervention

N Briceno, M Ryan, K O'Gallagher… - Circulation …, 2021 - Am Heart Assoc
… Perfusion efficiency did not alter with support (78.4 [66.1–83.9] versus … intact, the pLVAD
decreases oxygen demand by LV unloading but has variable (and, on average, minimal) impact

Dynamic load modulation predicts right heart tolerance of left ventricular cardiovascular assist in a porcine model of cardiogenic shock

KK Lamberti, SP Keller, ER Edelman - Science Translational Medicine, 2024 - science.org
… that could predict right heart efficiency and tolerance to left-sided … , right-left ventricular
coupling is a feature of intact … variation and rapidly evolving acute cardiac dysfunction of patients …

Relationship between intraventricular mechanical dyssynchrony and left ventricular systolic and diastolic performance: An in vivo experimental study

MI Monge García, Z Jian, F Hatib, JJ Settles… - Physiological …, 2023 - Wiley Online Library
… walls, were not affected by volume loading in intact, ejecting ventricle of anesthetized dogs.
More recently, in a porcine endotoxic model, A'Roch et al. (2009) demonstrated that both …

Coronary artery disease burden relation with the presentation of acute cardiac events and ventricular fibrillation

M Kosmopoulos, JA Bartos… - Catheterization and …, 2022 - Wiley Online Library
… Note: Neurologically intact survival was defined as cerebral performance category of either
1 or 2 at hospital discharge. Bold values correspond to statistically significant differences. …

Differential Effects of Pharmacologic and Mechanical Support on Right-Left Ventricular Coupling

KK Lamberti, EM Goffer, ER Edelman… - Journal of Cardiovascular …, 2024 - Springer
… the (A) left ventricle and (B) right ventricle, comparing the intact heart with … (C) Combined
effects of cardiogenic shock on left and right … While facilitating experimental performance, bolus …

[PDF][PDF] Effect of Classic or Delayed Ischemic Conditioning on Left Ventricular Pressure-Volume Relations in Dogs

JG Kingma, D Simard, JR Rouleau - Cardiol Vasc Res, 2022 - scivisionpub.com
acute coronary occlusion (CO) followed by 180-min reperfusion (REP). IC consisted of 4 cycles
of 5-min CO and 5-min REP of the left main coronary … contractile performance in the intact