Results 121 to 130 of about 1,593,738 (428)
Cardiovascular Ultrasound, 2012 Background Until recently acute inflammatory peri-myocardial syndromes have been associated with global rather regional left ventricular (LV) dysfunction. Recent advances in cardiac imaging with echocardiographic techniques and magnetic resonance imaging
Leitman Marina +4 more
doaj +1 more source
A Novel Mathematical/Numerical Formula for Assessing Right Ventricular Torsion Using Echocardiographic Imaging [PDF]
arXiv, 2015 Recently, the ventricular torsional parameters have received special attention because of their significant role in the ventricular systolic and diastolic function. Right ventricular (RV) rotational deformation is a sensitive index for RV performance but difficult to measure.
arxiv
Echocardiographic Evaluation of Ventricular Function—For the Neonatologist and Pediatric Intensivist
Frontiers in Pediatrics, 2018 In the neonatal and pediatric intensive care setting, bedside cardiac ultrasound is often used to assess ventricular dimensions and function. Depending upon the underlying disease process, it is necessary to be able to evaluate the systolic and diastolic
C. Tissot, Y. Singh, N. Sekarski
semanticscholar +1 more source
Advanced Materials Interfaces, EarlyView.Anticoagulant properties are critical for blood‐compatible materials, and anticoagulant coatings are a common key issue for blood‐contacting medical devices. In this study, a block copolymer poly(2‐methacrylenoxyethyl phosphocholine‐b‐glycidyl) (PMPC‐b‐GMA) is synthesized, using reversible addition‐fragmentation chain transfer polymerization (RAFT) and
Xinli Lu +6 more
wiley +1 more source
ASB1 differential methylation in ischaemic cardiomyopathy. Relationship with left ventricular performance in end stage heart failure patients [PDF]
arXiv, 2017 Aims: Ischaemic cardiomyopathy (ICM) leads to impaired contraction and ventricular dysfunction causing high rates of morbidity and mortality. Epigenomics allows the identification of epigenetic signatures in human diseases. We analyse the differential epigenetic patterns of ASB gene family in ICM patients and relate these alterations to their ...
arxiv
Left Ventricular Endoaneurysmorrhaphy: Effect on Left Ventricular Size, Shape and Function
Cardiology, 1997 Left ventricular (LV) endoaneurysmorrhaphy is a relatively new surgical procedure with excellent results. Forty-five patients underwent surgical repair of LV aneurysm with LV endoaneurysmorrhaphy from 1991 to 1995. The main indication for operation was angina pectoris (71%). Concomitant myocardial revascularization was performed in 97% of the patients.
Hakan Bingöl +4 more
openaire +3 more sources
Lecithin Alleviates Memory Deficits and Muscle Attenuation in Chinese Older Adults and SAMP8 Mice
Advanced Science, EarlyView.This study opens a new avenue for safeguarding cognition and muscle health, averting disability in older age, and treating age‐related pathologies through lecithin supplementation. It serves as a promising nonpharmacological intervention for the crosstalk of muscle and cognition.
Xianyun Wang +16 more
wiley +1 more source
RIght VErsus Left Apical transvenous pacing for bradycardia: Results of the RIVELA randomized study
Indian Pacing and Electrophysiology Journal, 2017 Aims: To compare cardiac function when pacing from the right or left ventricular apex in patients with preserved left ventricular systolic function, at 1-year follow-up.
Haran Burri +9 more
doaj
Alterations in left ventricular function, coronary hemodynamics and myocardial catecholamine balance with MDL 17043, a new inotropic vasodilator agent, in patients with severe heart failure [PDF]
, 1985 To evaluate changes in myocardial energetics and systemic and cardiac sympathetic activity associated with improved left ventricular function after MDL 17043, a new inotropic vasodilator agent, systemic and coronary hemodynamics and myocardial ...
Viquerat, Christian E. +7 more
core +1 more source
Advanced Science, EarlyView.Data from a prospective cohort with 112 auditory brainstem implant users are analyzed. Younger age at implantation (<3 years), less severe inner‐ear malformation (common cavity, cochlear aplasia, and hypoplasia), and more intraoperative eABR evoked electrodes (≥60%) are associated with better hearing and speech outcomes.
Yu Zhang +11 more
wiley +1 more source