Results 91 to 100 of about 36,495 (251)

Effects of high‐intensity interval training on cardiac function in hypertensive and normotensive men: Effects of antihypertensive treatment

Experimental Physiology, EarlyView.
Abstract Exercise training is recommended for individuals with hypertension because it has been shown to lower blood pressure and reverse left ventricular concentric remodelling and mass. However, it is unclear how hypertensive individuals respond in comparison to normotensive individuals and to what extent medical treatment affects the outcome of ...
Mads Fischer, Jon Egelund, Matteo Fiorenza, Thomas S. Ehlers, Michael Nyberg, Jesper J. Linde, Lasse Gliemann, Thomas P. Gunnarsson, Jens Bangsbo   +8 more
wiley   +1 more source

Broadening Perspectives of Artificial Intelligence in Echocardiography

Cardiology and Therapy
Echocardiography frequently serves as the first-line treatment of diagnostic imaging for several pathological entities in cardiology. Artificial intelligence (AI) has been growing substantially in information technology and various commercial industries.
Karthik Seetharam, Harshith Thyagaturu, Gabriel Lora Ferreira, Aditya Patel, Chinmay Patel, Asim Elahi, Roman Pachulski, Jilan Shah, Parvez Mir, Arunita Thodimela, Manya Pala, Zeyar Thet, Yasmin Hamirani   +12 more
doaj   +1 more source

Early Detection of Cardiac Involvement in Systemic Sclerosis Assessed by Tissue-Doppler Echocardiography: Relationship with Neurohormonal Activation and Endothelial Dysfunction [PDF]

, 2010
Theodoros Dimitroulas, George Giannakoulas, Klio Papadopoulou, Haralambos Karvounis, H. Dimitroula, George Koliakos, Theodoros D. Karamitsos, Despοina Parcharidou, Loukas Settas   +8 more
openalex   +1 more source

Prediabetic cardiomyopathy is attenuated by hypothalamic PVN oxytocin neuron activation

The Journal of Physiology, EarlyView.
Abstract figure legend A long‐term high‐fat, high‐fructose diet induces prediabetes with insulin resistance, hyperinsulinaemia, elevated triglycerides and metabolic‐associated steatotic liver disease (MASLD) in male rats. Animals developed prediabetic cardiomyopathy characterized by diastolic dysfunction, interstitial fibrosis and tachycardia ...
Anna Nilsson, Joan Escobar, Kira Kuraoka, Ian Venter, Cielo A. Carnate, Matthew W. Kay, David Mendelowitz, Kathryn J. Schunke   +7 more
wiley   +1 more source

Assessment of left ventricular filling pressure using tissue doppler echocardiography

Zdravniški Vestnik, 2006
Background: Assessment of left ventricular (LV) filling pressure is often necessary in clinical practice, especially in hemodinamically unstable patients.
Martin Tretjak
doaj  

Tissue Doppler and strain rate echocardiography in evaluation of myocardial function [PDF]

, 2012
Brane Lončarević, Đorđe Šunderić, Milan Lončarević   +2 more
openalex   +1 more source

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall, Alex M. Williams, Philip J. Millar, Megan L. Lance, Brooke M. Shafer, Conan L. H. Shing, Jordan D. Bird, Christopher R. West, Glen E. Foster   +8 more
wiley   +1 more source

Improvement of impaired diastolic left ventricular function after diet-induced weight reduction in severe obesity

Diabetes, Metabolic Syndrome and Obesity, 2017
Sevda Karimian,1 Juergen Stein,2 Boris Bauer,3 Claudius Teupe1 1Department of Medicine – Cardiology, 2Department of Medicine – Gastroenterology, 3Department of Radiology, Krankenhaus Sachsenhausen, Teaching Hospital of Goethe University ...
Karimian S, Stein J, Bauer B, Teupe C
doaj  

Pulmonary arterial mechanoreceptors modulate exercise‐induced sympathetic activation in healthy humans during moderate‐intensity hypoxic exercise

The Journal of Physiology, EarlyView.
Abstract figure legend This randomized cross‐over trial (N = 12) addressed the hypothesis that selective reduction of pulmonary arterial pressure (i.e. manipulation of pulmonary arterial mechanoreceptor activation) during hypoxic exercise would reduce sympathetic outflow (muscle sympathetic nerve activity (MSNA)) in healthy humans.
Michiel T. Ewalts, Thomas D. Griffiths, Andrew J. M. Douglas, Elliott J. Jenkins, Guto Wyn Hughes, Craig D. Steinback, Lydia L. Simpson, Samuel J. Oliver, Mike Stembridge, Jonathan P. Moore   +9 more
wiley   +1 more source

Noninvasive monitoring of cardiac function in a chronic ischemic heart failure model in the rat: Assessment with tissue Doppler and non-Doppler 2D strain echocardiography [PDF]

, 2011
Sebastian Holinski, Fabian Knebel, Georg Heinze, Wolfgang Konertz, Gert Baumann, Adrian C. Borges   +5 more
openalex   +1 more source