Results 171 to 180 of about 2,119,388 (341)

Effect of potassium depolarization on sodium‐dependent calcium efflux from goldfish heart ventricles and guinea‐pig atria

, 1982
P Busselen
openalex   +2 more sources

Sympathetic innervation alters growth and intrinsic heart rate of fetal rat atria maturing in oculo. [PDF]

, 1986
Daniel Tucker, Richard Gist
openalex   +1 more source

Emergent Cardiac Surgery After Transcatheter Structural Heart Procedures: Narrative Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Transcatheter structural heart procedures have become standard therapy for elderly patients with high surgical risk. Over time, these procedures have significantly increased worldwide, accompanied by a concomitant reduction of major complications, including those requiring emergent cardiac surgery (ECS).
Miriam Compagnone, Gianni Dall'Ara, Simone Grotti, Daniela Spartà, Giuseppe Guerrieri, Carmine Pizzi, Fabio Felice Tarantino, Marcello Galvani   +7 more
wiley   +1 more source

Ischaemic Heart Disease Masquerading as Headache: A Case Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Headache is a rare yet clinically significant presentation of ischaemic heart disease (IHD). While chest pain is the hallmark symptom of myocardial ischaemia (MI), some patients present with atypical symptoms, such as headaches, which lead to diagnostic challenges and potential delays in treatment.
Ibrahim Antoun, Ayman Helal, Nancy Wassef, Mohsin Farooq   +3 more
wiley   +1 more source

Resection of Left Atrial Myxoma in a Patient with Retrosternal Gastric Tube: a Case Report

Brazilian Journal of Cardiovascular Surgery
The median sternotomy remains the standard approach in cardiovascular surgery but, in some conditions, it can be considered difficult to perform, especially in patients with history of esophagectomy. This case report describes a successful resection of a
Pablo Maria Alberto Pomerantzeff, Elinthon Tavares Veronese, Fabrício José Dinato, Fabio Biscegli Jatene   +3 more
doaj   +1 more source

Real Time Hemodynamic Monitoring During M‐TEER Using Electrical Cardiometry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Mitral regurgitation is a common valvular dysfunction causing patient morbidity and mortality. Mitral transcatheter edge‐to‐edge repair (M‐TEER) allows grasping of valvular leaflets and approximation via a small implant, thus reducing mitral regurgitation (MR).
Andreas Goldschmied, Manuel Sigle, Ioannis Toskas, Monika Zdanyte, Mareike Bladt, Meinrad Gawaz, Tobias Geisler   +6 more
wiley   +1 more source

Fibrosis of the left atria during progression of heart failure is associated with increased matrix metalloproteinases in the rat

, 2003
Christophe Boixel, Vincent Fontaine, Catherine Rücker‐Martin, Paul Milliez, Liliane Louedec, Jean-Baptiste Michel, Marie-Paule Jacob, Stéphane N. Hatem   +7 more
openalex   +1 more source

Safety and Efficacy of a Plug‐Based Vascular Closure Device After Percutaneous Microaxial Flow Pump in the Treatment of Complex and High‐Risk Indicated Patients

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Femoral large‐bore vascular access is an important and constantly increasing technique in interventional treatment. Temporary circulatory support in complex and high‐risk indicated patients (CHIP) presents a challenge in terms of postinterventional access site closure.
Jörg W. Schröder, Norman Mangner, Felix J. Woitek, Kai U. Markus, Michael Lehrke, Felix Vogt, Marlo Verket, Alexandros Siskos, Moritz Biener, Benjamin Meder, Nicolas M. Van Mieghem   +10 more
wiley   +1 more source

Specific inhibition of HCN channels slows rhythm differently in atria, ventricle and outflow tract and stabilizes conduction in the anoxic-reoxygenated embryonic heart model [PDF]

, 2009
Alexandre Sarre, Sarah Pedretti, Stéphany Gardier, Eric Raddatz   +3 more
openalex   +1 more source

Computerized Modeling of Electrophysiology and Pathoelectrophysiology of the Atria -- How Much Detail is Needed? [PDF]

arXiv
This review focuses on the computerized modeling of the electrophysiology of the human atria, emphasizing the simulation of common arrhythmias such as atrial flutter (AFlut) and atrial fibrillation (AFib). Which components of the model are necessary to accurately model arrhythmogenic tissue modifications, including remodeling, cardiomyopathy, and ...
arxiv