Results 81 to 90 of about 11,526 (185)

From structural repair to biomechanical compatibility: Aortic stiffness after open and endovascular aortic repair

Experimental Physiology, EarlyView.
Abstract Evaluation of aortic repair has traditionally prioritised perioperative safety, exclusion of the diseased segment and durability. As endovascular treatment expands to younger patients, attention is turning towards the biomechanical compatibility of prosthetic grafts with the native aorta.
Thurkga Moothathamby, Matti Jubouri, Fatima Kayali, Sakshi Roy, Subham Roy, Idhrees Mohammed, Ian M. Williams, Damian M. Bailey, Mohamad Bashir   +8 more
wiley   +1 more source

Improvement in Global Longitudinal Strain (GLS) Correlates with NT-Probnp Response in Patients with Cardiac Amyloidosis Treated on a Phase 1b Study of Anti-Amyloid Mab Cael-101

Blood, 2018
Abstract Background: Cardiac AL amyloidosis continues to have poor prognosis with median survival of less than a year from diagnosis and only 3 months in patients with cardiac stage 3b disease (1). Targeting the underlying plasma cell clone can clear circulating light chains but cannot remove deposited protein in the organs. CAEL-101 (11-
Divaya Bhutani, Siyang Leng, Andrew Eisenberger, Mathew S. Maurer, Sofia Shames, Jeff Goldsmith, Suzanne Lentzsch   +6 more
openaire   +1 more source

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

Impaired left ventricular transmural strain gradient linked to septal flash in complete left bundle branch block

Scientific Reports
This study used layer-specific speckle-tracking imaging (LS-STI) to investigate alterations in the left ventricular transmural contractile gradient and its correlation with septal flash (SF) parameters in patients with complete left bundle branch block ...
Jie Xiao, Hongda Su, Wanqing Hou, Shengnan Lin, Runzi Ling, Yongqi Zheng, Xiaojian Ye, Lei Yan   +7 more
doaj   +1 more source

4D ultrasound reveals regional left atrial strain remodelling in a murine model of reversible pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend Traditional planar imaging approaches of the left atrium do not capture complex geometry. Four‐dimensional imaging allows the acquisition of 3D data + time to visualize left atrial geometry and kinematics. We designed an advanced analysis technique to investigate left atrial biomechanics in a model of pressure overload and ...
John P. Salvas, Thomas Moore‐Morris, Craig J. Goergen, Pierre Sicard   +3 more
wiley   +1 more source

<b>Global Longitudinal Strain (GLS) by 2D speckle tracking echocardiography to predict and diagnose coronary artery disease</b>

Journal of Biomedicine and Biochemistry
Background: Non-invasive cardiac imaging is increasingly used nowadays to predict and diagnose structural and functional diseases of coronary arteries with improved efficacy, safety and cost. Objective: To evaluate the ability of two-dimensional (2D) global longitudinal strain (GLS) by speckle echocardiography to predict the presence of ...
null Hyder Mejeed Rustum Hussona, null Nazar Essa Hasan   +1 more
openaire   +1 more source

Post‐exercise ketone supplementation improves endurance performance and mitochondrial adaptations during an 8‐week endurance training intervention

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐eight trained males completed 8 weeks of supervised indoor cycling training, receiving post‐exercise and pre‐sleep ketone monoester (KE, n = 14) or isocaloric placebo (CON, n = 14). Both groups improved 30 min time‐trial performance with training, but KE achieved a 4% higher power output than CON at the end of the training
Ruben Robberechts, Youri Bekhuis, Myrthe Stalmans, Wout Lauriks, Martijn Kusters, Karim Taha, Thomas Rosseel, Guido Claessen, Chiel Poffé   +8 more
wiley   +1 more source

Multiscale four‐dimensional imaging of cardiac remodelling after myocardial infarction

The Journal of Physiology, EarlyView.
Abstract figure legend Multiscale 4D imaging framework for integrated phenotyping of post‐infarction remodelling. Myocardial infarction triggers dynamic changes across mechanical, haemodynamic and biological axes, progressing from acute injury and inflammation to extracellular matrix remodelling and scar maturation.
Hanzhou Lei, Boris Martinac, Yang Guo
wiley   +1 more source

Asymptomatic Cardiotoxicity After High‐Dose Anthracycline Treatment in Sarcoma Patients Assessed by Biomarkers and Echocardiography

International Journal of Cancer, Volume 159, Issue 11, Page 2755-2765, 1 December 2026.
ABSTRACT Treatment of sarcoma includes high‐dose anthracyclines, which can cause cardiotoxicity. This study assesses the correlation of cardiac biomarkers and echocardiographic parameters on asymptomatic cardiotoxicity in sarcoma patients treated with anthracyclines.
Elissa A. S. Polomski, Frank M. Speetjens, J. Wouter Jukema, Julius C. Heemelaar, Michiel A. J. van de Sande, Hans Gelderblom, M. Louisa Antoni   +6 more
wiley   +1 more source

Right Ventricular Dysfunction and Ventriculo‐Arterial Uncoupling in Heart Failure With Preserved Ejection Fraction: A Phenotype‐Specific Review of Mechanisms, Diagnosis, and Therapeutic Strategies

Clinical Cardiology, Volume 49, Issue 11, November 2026.
Right ventricular dysfunction affects 19%–33% of patients With heart failure With preserved ejection fraction and is associated With exercise intolerance, hospitalization, and mortality. Assessing right ventricular function and its coupling with the pulmonary circulation may improve risk stratification and support management tailored to distinct ...
Amarelle Chamoun, Talha Farooq, Suhayya Batool, Sadia Tameez‐ud—din, Muhammad Yousaf, Preet Memon, Mohsin Ali, Arun Kumar Maloth, F. N. U. Sawaira, Muhammad Taimur Khan, Mohammad Eisa Ali, Mansoor Khalid, Maleeha Pandit, Kamil Ahmad Kamil   +13 more
wiley   +1 more source