Results 141 to 150 of about 98,661 (266)

Sex differences in cerebral blood flow and cardiac function in response to exercise in the heat

Experimental Physiology, EarlyView.
Abstract We investigated the effect of exercising in hot conditions on cerebral blood flow and systolic left ventricular (LV) function in males and females, to explore sex differences. The experimental condition consisted of walking on a treadmill at 5 km/h and 2% incline, inside a heat chamber at 40°C (50% relative humidity), for 90 min.
João Carlos Locatelli, Juliene G. Costa, Kristanti W. Wigati, Jesse L. Criddle, Julie J. Collis, Xingwei Xu, Louise H. Naylor, Howard H. Carter, Shane K. Maloney, Robert A. McLaughlin, Andrew Haynes, Helen Jones, Keith George, Daniel J. Green   +13 more
wiley   +1 more source

Repair of Ventricular Septal Defect in Children with <i>TAB2</i> Gene Anomalies and Associated Cardiomyopathy. [PDF]

Surg Case Rep
Ugaki S, Ogura S, Tsuno K, Shimizu T, Masuda S, Mafune R, Momoki K, Kawachi S, Hamaya I, Hoshino K, Nomura K.   +10 more
europepmc   +1 more source

Effect of foot immersion and neck cooling on renal, intestinal, immune and inflammatory markers in older adults exposed to extreme heat

Experimental Physiology, EarlyView.
Abstract Older adults with reduced thermoregulatory capabilities are increasingly at risk of heat‐related pathophysiological outcomes (e.g., acute kidney injury, heatstroke) due to increasingly frequent, prolonged and intense heatwaves. Foot immersion and neck cooling have been proposed as practical, non‐electrical cooling strategies for protecting ...
Thomas McCarthy, Ben J. Lee, James J. McCormick, Kelli E. King, Emma R. McCourt, Luana C. Main, Robert D. Meade, Glen P. Kenny   +7 more
wiley   +1 more source

Primary cardiac hemangioma: a report of two cases and literature review. [PDF]

J Cardiothorac Surg
Zhou J, Zheng C, Huang J, Xu Y, Peng Y, Chen S.   +5 more
europepmc   +1 more source

Identification of the individual cardiac contraction threshold during high‐frame‐rate stress echocardiography

Experimental Physiology, EarlyView.
Abstract The clinical assessment of cardiovascular function during exercise using stress echocardiography is essential for accurate cardiac diagnosis. However, normal limitations of cardiac deformation responses to increasing physical exertion remain poorly understood.
Fabian Spahiu, Max Hagemann, Michelle Ottlik, Moritz Lampkemeyer, Eric J. Stöhr   +4 more
wiley   +1 more source

Case Report: Amiodarone-triggered refractory ventricular fibrillation storm in septic cardiomyopathy with pre-existing QT prolongation: termination using lidocaine and anisodamine. [PDF]

Front Med (Lausanne)
Wu M, Xie L, Lan P, Chen M.
europepmc   +1 more source

Electrocardiographic Correlates of Myocardial Remodeling After Cardiac Resynchronization Therapy

Pacing and Clinical Electrophysiology, EarlyView.
Christian Toquica, Amulya Gupta, Tucker Morey, Christopher J. Harvey, Seth H. Sheldon, Madhu Reddy, Amit Noheria   +6 more
wiley   +1 more source

Enhancing stroke risk stratification in atrial fibrillation through non‐Newtonian blood modelling and Gaussian process emulation

The Journal of Physiology, EarlyView.
Abstract figure legend Non‐Newtonian modelling and GPEs for stroke risk in atrial fibrilation patients. Abstract Atrial fibrillation (AF) is the most common heart arrhythmia, linked to a five‐fold increase in stroke risk. The left atrial appendage (LAA), prone to blood stasis, is a common thrombus formation site in AF patients.
Paolo Melidoro, Abdel Rahman Amr Sultan, Ahmed Qureshi, Magdi H. Yacoub, Khalil L. Elkhodary, Gregory Y. H. Lip, Natalie Montarello, Nishant Lahoti, Ronak Rajani, Magdalena Klis, Steven E. Williams, Oleg Aslanidi, Adelaide De Vecchi   +12 more
wiley   +1 more source

AI-augmented ECG for pre-echocardiography triage: a tool to optimize cardiac imaging utilization. [PDF]

Eur Heart J Digit Health
Swamy AK, Krishnan D, Umredkar PN, Hn A, Palani SR, Rajagopal V, Narayan P, Padmanabhan D.   +7 more
europepmc   +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