Results 31 to 40 of about 36,253 (296)

Electrophysiological effects of 5-hydroxytryptamine on isolated human atrial myocytes, and the influence of chronic beta-adrenoceptor blockade [PDF]

, 2003
<b>1.</b> 5-Hydroxytryptamine (5-HT) has been postulated to play a proarrhythmic role in the human atria via stimulation of 5-HT₄ receptors.
Kane, K.A., Rankin, A.C., Workman, A.J., Pau, D.   +3 more
core   +1 more source

What Is the Optimal Digoxin Level? Challenging Case of Fetal Atrial Flutter Treatment in a Monochorionic Diamniotic Twin

Medicina, 2023
Background: Atrial flutter is an infrequent yet potentially fatal arrhythmia. Digoxin is the preferred first-line treatment for fetal atrial flutter due to its efficacy and favorable safety profile.
Soo Jung Kim, Hee Do Jeon, So-Yeon Shim, Yi-Seul Kim, Mi-Hye Park, Kyung A. Lee   +5 more
doaj   +1 more source

Virtualizing clinical cases of atrial flutter in a fast marching simulation including conduction velocity and ablation scars

Current Directions in Biomedical Engineering, 2015
Diagnosis of atrial flutter caused by ablation of atrial fibrillation is complex due to ablation scars. This paper presents an approach to replicate the clinically measured flutter circuit in a dynamic computer model.
Trächtler J., Oesterlein T., Loewe A., Poremba E., Luik A., Schmitt C., Dössel O.   +6 more
doaj   +1 more source

Treatment of atrial flutter [PDF]

Heart, 2000
After atrial fibrillation, atrial flutter is the most important and most common atrial tachyarrhythmia. Although it was first described 80 years ago, techniques for its diagnosis and management have changed little for decades. The diagnosis rested almost entirely with the 12 lead ECG, and treatment options included only the use of a digitalis compound ...
openaire   +2 more sources

Clinical Differences between Subtypes of Atrial Fibrillation and Flutter: Cross-Sectional Registry of 407 Patients

Arquivos Brasileiros de Cardiologia, 2015
Introduction: Atrial fibrillation and atrial flutter account for one third of hospitalizations due to arrhythmias, determining great social and economic impacts. In Brazil, data on hospital care of these patients is scarce.
Eduardo Dytz Almeida, Raphael Boesche Guimarães, Laura Siga Stephan, Alexandre Kreling Medeiros, Katia Foltz, Roberto Tofani Santanna, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima, Tiago Luiz Luz Leiria   +9 more
doaj   +1 more source

Learning About Atrial Flutter

, 2022
With proper treatment, atrial flutter is hardly ever life-threatening. Issues of atrial flutter, particularly stroke, can be ravaging, but they can be stopped with medicines ("blood thinners") such as warfarin.
brimureijl
core   +1 more source

Modes of Initiation of Two Types of Atrial Reentry in a Patient with Typical Atrial Flutter: Isthmus-dependent Micro-reentry versus Macro-reentry

Journal of Arrhythmia, 2005
We studied the modes of initiation of two types of atria] reentrant tachycardias (i.e., microreentry isthmus tachycardia and counterclockwise atrial flutter) in a 39-year-old male with typical atrial flutter.
Makoto Noda, MD, Fumio Suzuki, MD, Kazunori Sezaki, MD, Tetsuya Katsuno, MD, Michio Usui, MD, Mitsuaki Isobe, MD   +5 more
doaj   +1 more source

Early recurrent ischemic stroke complicating intravenous thrombolysis for stroke: incidence and association with atrial fibrillation [PDF]

, 2010
<p><b>Background and Purpose:</b> Mechanisms of early neurologic deterioration after treatment with intravenous, recombinant, tissue-type plasminogen activator (IV rt-PA) include symptomatic intracerebral hemorrhage (SICH) and early ...
Tracey Baird, Teasdale, E., Mostafa Awadh, Evelyn Teasdale, Muir, K.W., Santosh, C., Keith W. Muir, Baird, T., MacDougall, N., Celestine Santosh, Niall MacDougall, Awadh, M.   +11 more
core   +1 more source

Reverse typical atrial flutter.

, 2021
Computational simulation in the 3D human atrial model showing a reverse typical atrial flutter generated under the highest concentration of Pb2+ (300 nM). (M4V)
Juan P. Ugarte (11553060), Laura C. Palacio (11553048), Diana C. Pachajoa (11553051), Javier Saiz (180281), Catalina Tobón (281146), Geraldine Durango-Giraldo (11553054), Camilo Zapata-Hernandez (11553057), Robison Buitrago-Sierra (6421292)   +7 more
core   +1 more source

Transcatheter Repair of Sinus Venosus Defect Using a 12‐zig Covered Cheatham‐Platinum Stent in Large Superior Vena Cava—Right Atrium Junctions: Early Multicenter Experience

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Sinus venosus defect (SVD) is a rare congenital heart anomaly characterised by an abnormal communication between the atria, often associated with partial anomalous pulmonary venous connection (PAPVC). Traditional surgical repair carries significant risks, prompting exploration into less invasive transcatheter approaches.
Alberto Fuensalida, Eric Rosenthal, Saleha Kabir, Gergely Szantho, Sophia Yong, Demetris Taliotis, Mark Turner, Radwa Bedair   +7 more
wiley   +1 more source