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. In a child with suspected sinus node dysfunction, chronotropic incompetence from sinus node dysfunction can be assessed by exercise testing.

Exercise 52

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

All About Cardiovascular System and Disorders

OCTOBER 26, 2023

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]. Opinion is divided on the need for electrophysiology study. mV or R/q ≥ 0.75.

Sudden Cardiac Death 52

Sudden Cardiac Death Atrial Fibrillation Electrophysiology Arrhythmia 52