Results 161 to 170 of about 41,091 (288)

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

Commissural Prolapse: Combining the Best From Two Aortic Valve Repair Techniques. [PDF]

Interdiscip Cardiovasc Thorac Surg
Djordjevic A, Juric P, Danojevic S, Antonic M.   +3 more
europepmc   +1 more source

14‐3‐3 proteins: Regulators of cardiac excitation–contraction coupling and stress responses

The Journal of Physiology, EarlyView.
Abstract figure legend 14‐3‐3 protein interactions in cardiac regulation. Schematic representation of 14‐3‐3 binding partners in excitation–contraction coupling, transcriptional regulation/development and stress response pathways. Asterisks indicate targets where the exact 14‐3‐3 binding site is unknown.
Heather C. Spooner, Rose E. Dixon
wiley   +1 more source

"Complex Aortic Valve Repair after en-Bloc Rotation of the Outflow Tracts" - Case Report. [PDF]

Interdiscip Cardiovasc Thorac Surg
Andrea R, Gebrine EK, Mona M, Jean PA.
europepmc   +1 more source

Quadricuspid aortic valve repair with a modified-tricuspidization technique. [PDF]

Echocardiography, 2022
D'Errico Ramirez A, Squiccimarro E, De Palo M, Acquaviva T, Milano AD.   +4 more
europepmc   +1 more source

Cannabinoid exposure during pregnancy: Cardiorespiratory effects and offspring outcomes

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to cannabinoids has been investigated across human and animal studies to understand its impact on physiological development. Evidence suggests that early‐life cannabinoid exposure influence multiple developmental processes, extending beyond neurodevelopmental outcomes to potentially affect placental function ...
Luis Gustavo A. Patrone, Luciane H. Gargaglioni   +1 more
wiley   +1 more source

Does Intercommissural Distance Shortening in Bicuspid Aortic Valve Repair Improve Valve Opening Area? [PDF]

Ann Thorac Surg Short Rep
Hoshino S, Arimura S, Takada J, Okamoto Y, Mineta S, Iwasaki K, Kunihara T.   +6 more
europepmc   +1 more source

Aortic Valve Papillary Fibroelastoma: Robotic Excision and Noncoronary Aortic Valve Repair. [PDF]

Ann Thorac Surg Short Rep, 2023
Napoli F, Aleman R, Montero O, Bongiorno P, Brozzi NA, Sheffield C, Navia J.   +6 more
europepmc   +1 more source

Intermediate Results of Transaortic Edge-to-Edge Repair of the Mitral Valve in Patients Undergoing Aortic Valve Replacement

, 2014
Background and aim of the study: The study aim was to evaluate the safety and efficacy of a transaortic edge-to-edge mitral valve repair in patients undergoing aortic valve replacement (AVR) who were considered to be at high risk for double-valve surgery.
Mihos, Christos G., Santana, Orlando, Lamelas, Joseph   +2 more
core  

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