Results 141 to 150 of about 54,313 (259)

Comparison of a Miniaturized Implantable Two‐Stage Rotodynamic Blood Pump to Equivalent Single‐Stage Concepts

Artificial Organs, EarlyView.
This study aims to evaluate the potential of a multistage pump design to enhance hemocompatibility in left ventricular assist devices. We found that the two‐stage concept offers favorable hemolysis measures compared to single‐stage designs, as the reduction in peak shear stresses outweighs the disadvantage associated with prolonged residence time ...
Sarah Linnemeier, Bente Thamsen, Stefan Maric, Bernhard Semlitsch, Benjamin Torner, Daniel Zimpfer, Marcus Granegger   +6 more
wiley   +1 more source

Mapping Six Decades of Research and Innovation in Cardiac Electrophysiology: A Historical Scientometrics Analysis. [PDF]

J Multidiscip Healthc
Alzate Mejía OA, Tejan Mansaray F, Fiorillo-Moreno O, Galván-Barrios JP.   +3 more
europepmc   +1 more source

Identification of Coagulation Phenotypes Using Viscoelastic and Conventional Assays During Veno‐Venous Extracorporeal Membrane Oxygenation: A Hierarchical Clustering Analysis

Artificial Organs, EarlyView.
Hierarchical clustering of viscoelastic and conventional coagulation parameters identified three distinct phenotypes in V‐V ECMO patients, revealing substantial APTT–CK‐R discordance and highlighting the value of TEG‐derived markers for detecting coagulopathy not captured by standard monitoring.
Daisuke Irimada, Yudai Iwasaki, Yusuke Takei, Moe Oyama, Ami Tanaka, Shinichi Yamaguchi, Naoya Kobayashi, Daisuke Konno, Takuya Shiga, Masanori Yamauchi   +9 more
wiley   +1 more source

Centers for Medicare & Medicaid Services Approval of Cardiac Ablations in Ambulatory Surgery Centers: Challenges and Emerging Models Shaping the Future of Cardiac Electrophysiology. [PDF]

J Innov Card Rhythm Manag
Aryana A, Swarup V.
europepmc   +1 more source

Cannabigerol reverses mechanical allodynia through α2A‐adrenergic modulation of thalamocortical signaling in chemotherapy‐induced neuropathy

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Chemotherapy‐induced peripheral neuropathy (CIPN) is a prevalent and treatment‐resistant side effect of platinum‐based chemotherapy, characterised by mechanical allodynia. Cannabigerol (CBG), a non‐psychoactive cannabinoid, has shown antinociceptive potential, but its site and mechanism of action remain unclear.
Quinn W. Wade, Nathan Morris, Diana E. Sepulveda, Alonso Cortez‐Resendiz, Christopher Brandl, Jennifer E. Lausch, Mariya Starostina, Nicholas M. Graziane   +7 more
wiley   +1 more source

Reprocessing of single-use medical devices in cardiology: a systematic literature review of safety and performance characteristics applied to cardiac electrophysiology. [PDF]

Europace
Huynh S, Murphy F, Sabatier B, Pineau J, Extramiana F, Gandjbakhch E, Lellouche N, Martin T, Marijon E, Martelli N.   +9 more
europepmc   +1 more source

Variable electrophysiology before and after block of the two delayed rectifier potassium channels in groups of isolated rabbit ventricular cells

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Between‐cell differences in ventricular cardiomyocyte action potential duration (APD) and responses to ion channel block may contribute to pro‐arrhythmic dispersion of myocardial repolarisation. This study quantifies between‐cell physiological and pharmacological variability in the rabbit left ventricle (LV) and uses ...
Rebecca J. Gilchrist, Muhamad Hifzhudin Noor Aziz, Francis L. Burton, Radostin D. Simitev, Rachel C. Myles, Godfrey L. Smith   +5 more
wiley   +1 more source

Analysis of application and match rates for clinical cardiac electrophysiology training in the United States. [PDF]

Heart Rhythm O2
Silvestre J, Brgdar A, Chen J, Di Salvo TG, Mehrotra P, Williams D.   +5 more
europepmc   +1 more source

Flecainide binding dynamics in voltage‐gated sodium channels: A comparative isoform analysis of the state‐dependent block

British Journal of Pharmacology, EarlyView.
Background and Purpose Local anaesthetics and class I anti‐arrhythmic drugs block voltage‐gated Na+ channels, but the molecular basis for the isoform differences in drug sensitivity remains unclear. Understanding these mechanisms is essential for optimizing therapeutic efficacy and safety.
Tatsuo Munakata, Etsuko Kumada, Nao Katayama, Hiroki Nakagawa, Akihiko Sunami   +4 more
wiley   +1 more source

Circadian influences on sudden cardiac death and cardiac electrophysiology. [PDF]

J Mol Cell Cardiol
Delisle BP, Prabhat A, Burgess DE, Stumpf IG, McCarthy JJ, Procopio SB, Zhang X, Esser KA, Schroder EA.   +8 more
europepmc   +1 more source