Related Experiment Video
Updated: Aug 18, 2026

Electrophysiological Assessment of Murine Atria with High-Resolution Optical Mapping
Published on: February 22, 2018
[Paroxysmal supraventricular tachycardia]
J Ardura Fernández1, J Aldana Gómez, J Andrés de Llano
1Departamento de Pediatría, Hospital Universitario, Facultad de Medicina de Valladolid.
Abstract:
We report 65 cases (1970-1989). They were processing in a data base program for cardiology records. A number of selected variables, were analysed by un statistical package. The results of 230 statistical tests between means, percentage and correlations, point out statistical value on prognosis forecast. Highest heart rates an ectopic rhythms were more frequent in infants and they were associated with heart failure and the needed of treatment. Respiratory distress is associated with severity. Palpitations, precordial pain and syncops are associated with good prognosis of the disease. The heart rate by taking the pulse help us to make the diagnosis; but it is not allowed to give any treatment until we do an ECG. The use of antiarrhythmic drugs is associated with the need of complex technique studies.
More Related Videos
06:57Ablation of Ischemic Ventricular Tachycardia Using a Multipolar Catheter and 3-dimensional Mapping System for High-density Electro-anatomical Reconstruction
Published on: January 31, 2019
09:36Dual-Dye Optical Mapping of Hearts from RyR2R2474S Knock-In Mice of Catecholaminergic Polymorphic Ventricular Tachycardia
Published on: December 22, 2023
Related Concept Videos
Increased pulse rate
Many factors can elevate the risk of developing tachycardia. These include advanced age, a family history of arrhythmias, and an...
Disturbances in Heart Rhythm
Arrhythmias are categorized by their speed, rhythm, and origin. A slow heart...
Dysrhythmias II: Classification of Tachyarrhythmias
Dysrhythmias III: Characteristics of Dysrhythmias
Dysrhythmias IV: Characteristics of Bradyarrhythmias
ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias