Results 171 to 180 of about 45,988 (293)

Navigating the Zero Fluoroscopy Frontier: Current Tools, Evidence and Future Directions in Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis, Georgios Giannopoulos, Vaios Schismenos, Alexandros Evangeliou, Prokopios Mamolis, Antonios Antoniadis, Vassilios Vassilikos   +6 more
wiley   +1 more source

Two-Dimensional Speckle Tracking Echocardiography and Real-Time Three-Dimensional Echocardiography in Marathon Runners: A Study of Left Atrium. [PDF]

Clin Cardiol
Yang P, Ge Z, Wang L, Ke H, Xu M.
europepmc   +1 more source

Prognostic value of the right ventricular ejection fraction using three-dimensional echocardiography: Systematic review and meta-analysis. [PDF]

PLoS One, 2023
Kitano T, Nabeshima Y, Nagata Y, Takeuchi M.   +3 more
europepmc   +1 more source

Blood flow restriction: The acute effects of body tilting and reduced gravity analogues on limb occlusion pressure

Experimental Physiology, EarlyView.
Abstract Blood flow restriction (BFR) has been identified as a potential countermeasure to mitigate physiological deconditioning during spaceflight. Guidelines recommend that tourniquet pressure be prescribed relative to limb occlusion pressure (LOP); however, it is unclear whether body tilting or reduced gravity analogues influence LOP.
Patrick Swain, Nick Caplan, Luke Hughes
wiley   +1 more source

Evaluation of the Remodeling of the Tricuspid Annulus and Right Heart in Persistent Atrial Fibrillation Patients With or Without Radiofrequency Ablation via Three-Dimensional Echocardiography. [PDF]

Echocardiography
Tian Y, Wang Y, Jing B, Chen X, Huang K, Xiu J, Su M, Zhang Q, Chen X.   +8 more
europepmc   +1 more source

Catheter delivery system-assisted atrial lead placement in the rim of foramen ovale under transoesophageal three-dimensional echocardiography. [PDF]

Eur Heart J Case Rep, 2023
Ishiwata M, Ishibashi K, Sakaguchi H, Kusano K.   +3 more
europepmc   +1 more source

Acute cardiovascular changes following heat exposure during simulated shipboard firefighting

Experimental Physiology, EarlyView.
Abstract Like structural firefighting, shipboard firefighting requires extreme exertion. However, shipboard firefighting may be a unique cardiovascular stress as most sailors lack extensive firefighting experience and may complete significant work before reaching the fire scene.
Daniel K. Sweet, Elizabeth M. Lavoie, Hayden W. Hess, Stuart Inglis, Brian Monaco, J. Luke Pryor, Steven E. Reis, David Hostler   +7 more
wiley   +1 more source

Artificial intelligence-enhanced three-dimensional echocardiography reveals left atrial-ventricular coupling index as a novel prognostic marker in coronary artery disease. [PDF]

BMC Cardiovasc Disord
Qin S, Li D, Feng Q, Zhang Y, Zhou D, Liu S.   +5 more
europepmc   +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

Unlocking the Potential of Three-Dimensional Echocardiography for Diagnosing Pulmonary Valve Diseases. [PDF]

Balkan Med J
Kemaloğlu Öz T, Badano LP.
europepmc   +1 more source