Results 291 to 300 of about 182,456 (375)

Fetal magnetocardiography: Using quantum technologies to define fetal rhythm, conduction, and repolarization prior to birth. [PDF]

Am Heart J Plus
Strasburger JF.
europepmc   +1 more source

Combined blood purification and antiarrhythmic therapy for acute aconitine poisoning with refractory arrhythmias: a case-based mechanistic evaluation and treatment strategy optimization. [PDF]

Eur J Med Res
Yang C, Zou T, Zang QH, Cao W, Suo Y.
europepmc   +1 more source

Orthodromic Atrioventricular Reentry Bradycardia and Tachycardia Caused by an Accessory Pathway in Horses. [PDF]

J Vet Intern Med
Buschmann E, Easton-Jones C, Van Steenkiste G, De Wilde H, Roberts V, Durando M, Decloedt A, Marr C, van Loon G.   +8 more
europepmc   +1 more source

The relative voltage index: a novel tailored method to identify left atrial low voltage areas in non-paroxysmal AF. [PDF]

Front Cardiovasc Med
Yang G, Xiong S, Luo Y, Luo D, Shehata M, Zhang Z, Cai L, Wang X, Ehdaie A, Liu H.   +9 more
europepmc   +1 more source

Beyond Ischemia: A Curious Case of Electrocardiographic Abnormalities in COVID-19 Without Myocardial Injury. [PDF]

Cureus
Kommineni SK, Thakkar A, Aburumman H, Kondapaneni V, Donovan MS.   +4 more
europepmc   +1 more source

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Normal Sinus Rhythm Obscured By Artifact.

The Journal of Emergency Medicine, 2019
P. Javedani
semanticscholar   +3 more sources

Hyperkalemia-induced conversion of permanent atrial fibrillation to normal sinus rhythm: a case report

Journal of Cardiovascular Medicine, 2011
The electrocardiographic manifestations of hyperkalemia have been well described. We report the case of a patient with permanent atrial fibrillation for 13 months, who converted to normal sinus rhythm after treatment for hyperkalemia. This is the first case of hyperkalemia-induced conversion of permanent atrial fibrillation to sinus rhythm with a well ...
E. Romeo, M. D'alto, G. Santarpia, G. Di Nardo, B. Sarubbi, M. Russo, R. Calabrò   +6 more
semanticscholar   +4 more sources

Hemodynamics and echocardiograms before and after cardioversion of atrial fibrillation to normal sinus rhythm.

Chest, 1979
Hemodynamic and echocardiographic measurements were obtained in 15 patients prior to cardioversion and immediately, one, three, and five hours after cardioversion of atrial fibrillation to normal sinus rhythm. At five hours after cardioversion, there was improvement in cardiac index (P less than 0.005), in stroke index (P less than 0.005), and in ...
J. Orlando, R. Herick, W. Aronow, H. Olson   +3 more
semanticscholar   +4 more sources

Paroxysmal Tachycardia in Children and Teenagers with Normal Sinus Rhythm and Without Heart Disease

Pacing and Clinical Electrophysiology, 2001
BREMBILLA‐PERROT, B., et al.: Paroxysmal Tachycardia in Children and Teenagers with Normal Sinus Rhythm and Without Heart Disease. The purpose of this study was to evaluate the value of esophageal programmed stimulation in children and teenagers with normal sinus rhythm ECG and normal noninvasive studies, having palpitations and syncope, and no ...
B. Brembilla-Perrot, F. Marçon, G. Bosser, H. Lucron, P. Houriez, O. Claudon, I. Holban, H. Blangy   +7 more
semanticscholar   +4 more sources