Results 181 to 190 of about 102,991 (300)

Severe and Reversible Left Ventricular Dysfunction Due to Slow Atrial Tachycardia Masquerading as Sinus Tachycardia. [PDF]

JACC Case Rep
Alhaj E, Alhaj D, Alhaj A, Hunt J.
europepmc   +1 more source

Intravenous Bolus Fluid Therapy Versus No Fluid Therapy Prior to Pericardiocentesis in Dogs: A Randomized Controlled Trial in 30 Dogs

Journal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To determine the cardiovascular and respiratory effects of bolus IV isotonic crystalloid fluid therapy before pericardiocentesis in dogs with pericardial effusion. Design Prospective, randomized, nonblinded clinical trial (January 2021 to November 2022). Setting University teaching hospital.
Nadine Jones, Karen Humm, Erica W. Tinson   +2 more
wiley   +1 more source

Tunnel-Like Myocardial Structure Formed by Sequential Left Atrial Appendage Closure and Resection as a Substrate for Macroreentrant Atrial Tachycardia. [PDF]

Cureus
Shibayama N, Miwa Y, Kuroiwa N, Ohtsuka T, Watanabe G.   +4 more
europepmc   +1 more source

Cerebrovascular regulation during heat stress

Experimental Physiology, EarlyView.
Abstract Given that the brain is a highly metabolic organ and is enclosed by the skull, effective regulation of cerebral blood flow (CBF), not only for oxygen and nutrients supply but also as a means of convective heat exchange, is critical for preventing excessive elevations in brain temperature.
Kanoko Ito, Manabu Shibasaki
wiley   +1 more source

En Bloc Left Pulmonary Vein and Appendage Isolation in Thoracoscopic Surgery for Incessant Atrial Tachycardia. [PDF]

JACC Case Rep
Ito H, Ike S, Takahashi M, Yamashita O, Hisaoka M, Suzuki S.   +5 more
europepmc   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Epicardial conduction via the septopulmonary bundle visualized by an esophageal temperature catheter in macroreentrant atrial tachycardia. [PDF]

HeartRhythm Case Rep
Fujimura K, Fukunaga H, Sekiguchi Y, Nitta J, Isobe M.   +4 more
europepmc   +1 more source

Cardiac remodelling in type 2 diabetes: Pathophysiological mechanisms and opportunities for multiscale computational modelling and simulation

The Journal of Physiology, EarlyView.
Abstract figure legend Overview of multiscale cardiac remodelling in type 2 diabetes and how to model and simulate these changes using a human‐based, multiscale computational framework. Cardiac remodelling in type 2 diabetes occurs at ionic channel, protein, cellular, tissue and whole‐organ level, affecting the electrophysiological function, mechanical
Ambre Bertrand, Jakub Tomek, Blanca Rodriguez   +2 more
wiley   +1 more source

Differential Impact of Low Voltage Area Radiofrequency Ablation on Recurrence of Atrial Fibrillation Versus Atrial Tachycardia in Patients With Persistent Atrial Fibrillation. [PDF]

Circ Arrhythm Electrophysiol
Sakamoto D, Sunaga A, Matsuoka Y, Hasegawa H, Kida H, Dohi T, Nakatani D, Okada K, Kitamura T, Masuda M, Tanaka N, Watanabe T, Minamiguchi H, Egami Y, Oka T, Minamisaka T, Kanda T, Okada M, Kawasaki M, Matsuda Y, Tanaka K, Makino N, Hikoso S, Inoue K, Sotomi Y, Sakata Y, OCVC-SUPPRESS-AF Investigators.   +26 more
europepmc   +1 more source

In silico modelling of multi‐electrode arrays for enhancing cardiac drug testing on hiPSC‐CM heterogeneous tissues

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the experimental and computational framework for investigating hiPSC‐CM electrophysiology with MEA systems. The MEA‐based model integrates experimental data with phenotype‐specific ionic models and tissue‐level heterogeneity.
Sofia Botti, Rolf Krause, Luca F. Pavarino   +2 more
wiley   +1 more source