Home The Latest The Earlier Teaching Portal About Us
B    o    X
is an education website on cardiac electrophyiology.
. . . updated contents on a variety of topics.
. . . Qs&As for board preparation.
. . . no cost or subscription required.
The  latest
Cardiac Rhythm Device Troubleshooting
Interesting Device related ECGs & Device Tracings
Catheter Ablation for Atrial Fibrillation
Mechanisms of AF & Target for Ablation | Techniques & Procedural Consideration | Evidences & Recommendations
Sudden Cardiac Death: Myths & Facts
Basic Understanding of Sudden Cardiac Deaths, Common Causes, Treatments, and Prevention
Cardiac Electrophysiology Qs&As 2020
Aimed for board preparation and quick knowledge update.
Coming in 3 topics (for now): Basic Pacing Concepts, Sudden Cardiac Death, and Top Tracings.
J-Wave Syndrome 
A Brief Introduction with Latest Update on J-wave Syndrome
Arrhythmias Update  H2-2019
Trials and Guidelines Update of the 2nd half of 2019.
Non-cardiac Causes  of abnormal ECGs.
Abnormal ECGs from lungs & brain pathology, electrolyte abnormalites, and other metabolic derangement.
IBHRE Tutorials  • 2019 Update
Basic EP | ECG | Clinical Practice for cardiac rhythm device specialists.
The  earlier
Cardiac Rhythm Devices  in HF 2019.
Optimal candidates for CRT & ICD & Update on new devices for HF.
Summary of the latest EP Guidelines
Included the Guidelines up to May 2019.
AF  Risk Management
What causes AF and what AF may cause.
His Bundle Pacing
Rationale and concept of His bundle pacing vs CRT.

About the page

Heart Rhythm Box is a collection of web-paged style presentations in clinical cardiac electrophysiology topics. The page is created mainly for educational purpose. We believe that presentations should be more interactive and easily accessible. No need to register or download. You can access everything at your fingertips.

About the author

t' Thon, the screen name of the author, is a novice web developer, a wine enthusiast, and a cardiac eletrophysiologist by training.