Left ventricular dysfunction and intra-ventricular dyssynchrony in idiopathic pulmonary arterial hypertension

G Jayasekera, A Macdonald, C McComb… - International Journal of …, 2022 - Elsevier
… affect LV performance. We explored LV strain and LV intra-… of heart failure in patients with
coronary artery disease [19]. In an … The presence of an intact pericardium enhances ventricular

Association of 1, 25 dihydroxyvitamin D with left ventricular hypertrophy and left ventricular diastolic dysfunction in patients with chronic kidney disease

J Hyeon, S Kim, BM Ye, SR Kim, DW Lee, SB Lee… - Plos one, 2024 - journals.plos.org
… of systolic blood pressure and intact PTH levels with LVH and … systolic blood pressure and
intact PTH are independently … of blood pressure and intact PTH levels, suggesting that this …

Transcatheter myotomy to relieve left ventricular outflow tract obstruction: the septal scoring along the midline endocardium procedure in animals

JM Khan, CG Bruce, AB Greenbaum… - Circulation …, 2022 - Am Heart Assoc
Coronary artery branches were intact on angiography with no infarction on cardiac … C, The
corresponding fluoroscopic image to A, showing the chronic total occlusion bend in the red box…

Understanding preload and preload reserve within the conceptual framework of a limited range of possible left ventricular end-diastolic volumes

RE Peverill - Advances in physiology education, 2020 - journals.physiology.org
… volumes, myocardial stretch, and cardiac performance have … animals during vena cava
occlusion induced reductions in … to ventricular interaction in the setting of an intact pericardium …

Clinical impact of multimodality assessment of myocardial viability

L Canton, N Suma, S Amicone, A Impellizzeri… - …, 2024 - Wiley Online Library
… to coronary artery disease (CAD) may lead to recovery of left … assessment of left ventricular
performance. By … peripherally by a myocyte with an intact cell membrane. Myocardial viability …

[HTML][HTML] Understanding ventriculo-arterial coupling

MIM García, A Santos - Annals of translational medicine, 2020 - ncbi.nlm.nih.gov
… volume from the right and left ventricles simultaneously, that … heart preparations but, in the
intact cardiovascular system, the … reflection phenomena and left ventricular efficiency in septic …

Exercise-mitigated sex-based differences in aging: from genetic alterations to heart performance

D Börzsei, D Priksz, R Szabó… - American Journal …, 2021 - journals.physiology.org
… elicited by left anterior descending coronary artery occlusion. … vascularization and angiogenesis
in intact and injured heart … level of cardiac Comt protein in the right and left ventricles of …

The left ventricle increases contractility in response to baroreceptor unloading, which is sympathetically-mediated in the anesthetized rat

LC Stewart, L Wainman, M Ahmadian… - Journal of Applied …, 2024 - journals.physiology.org
… Since sympathetic post-ganglionic neurons also innervate the left ventricle (LV), it is oft-assumed
that the LV produces a sympathetically-mediated increase in contractility during …

[HTML][HTML] Comparison of two ellipsoidal models for the estimation of left ventricular end-systolic stress in patients with significant coronary artery disease

ZA Ahmadi, MM Dizaji, A Sadeghpour… - Journal of Research …, 2023 - journals.lww.com
… ) with unstable chest pain and suspected acute coronary syndrome who were candidates
for … , radial and circumferential stress had similar discriminatory performance, but the AUC of …

Optimal CRT implantation—where and how to place the left-ventricular lead?

C Butter, C Georgi, M Stockburger - Current Heart Failure Reports, 2021 - Springer
… synchrony between both ventricles as well as normalizing right and left ventricular filling is …
right atrial, right ventricular, and left ventricular transvenous epicardial lead using the coronary