All About Cardiovascular System and Disorders

MARCH 25, 2024

Discussion on pediatric exercise testing. Pediatric exercise testing may be used for evaluation of various disorders of cardiac rhythm rather than for inducible ischemia as in adults. Tracing at peak exercise shows an atrial rate of 150/min and ventricular rate of 83/min.

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Exercise Pediatrics Congenital Tachycardia 52

All About Cardiovascular System and Disorders

MARCH 30, 2024

This is one important cause of supraventricular tachycardia in Ebstein’s anomaly. Ebstein’s anomaly may present with a murmur for evaluation in the pediatric age group or in adults with arrhythmias or heart failure with cyanosis and exercise intolerance.

Tricuspid 52

Tricuspid Arrhythmia Congenital Heart Disease Electrophysiology 52

Dr. Smith's ECG Blog

SEPTEMBER 7, 2020

Here is his 12-lead: There is a wide complex tachycardia with a rate of 257, with RBBB and LPFB (right axis deviation) morphology. Read about Fascicular VT here: Idiopathic Ventricular Tachycardias for the EM Physician Case Continued He was completely stable, so adenosine was administered. See Learning point 1 below.

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Tachycardia Heart Disease Ablation Dysrhythmia 52

All About Cardiovascular System and Disorders

OCTOBER 26, 2023

It is seldom done in pediatric age group. Other parameters which are thought to convey risk in Brugada syndrome are Tpeak-Tend >100 ms in chest leads, early repolarization pattern in inferior leads, post exercise ST segment elevation and diurnal burden of Type 1 ECG pattern on Holter monitoring [4]. mV or R/q ≥ 0.75.

Sudden Cardiac Death 52

Sudden Cardiac Death Atrial Fibrillation Electrophysiology Arrhythmia 52