Dr Harry Mond visits the early history and recent technological advances in pacing therapies for the treatment of tachyarrhythmias.

Continuing our pacing series, Dr Harry Mond explores pacing and coronary artery disease, alongside the valuable ECG clues for its detection which should not be ignored.

Right ventricular pacing may, over time, result in left ventricular dysfunction. This week Dr Harry Mond explores the range of minimisation algorithms developed for its management, while reviewing the law of AV conduction.

Not all ECG recordings are straightforward, as illustrated by this "bizarre" ECG. In this latest edition in our clinical case studies series, our Medical Director Dr Harry Mond explains how he assessed an ECG he was asked to look at, and how eliminated incorrect solutions to the symptoms being presented.

Dr Harry Mond explores rate adaptive pacing where he highlights minute ventilation and closed loop stimulation (CLS) reminding us of the importance of pattern recognition in the prevention of repeating ECGs.

Dr Harry Mond visits Pacemaker Mediated Tachycardia and explores the two types of programmable algorithms, 'prevention detection' and 'intervention' for its successful treatment.

Further to our pacing series, Dr Harry Mond analyses one of the most difficult cases he has seen in a bid to teach us about Conduction System Pacing and how 'His' bundle pacing can be recognised.

Dr Harry Mond compares the well defined and easily identifiable ECG appearances of pacemaker-ventricular block and pacemaker-atrial block and how it allows us to interpret even the most bizarre pacing ECGs.

This week, Dr Harry Mond explores biventricular pacing, often referred to as simultaneous depolarisation of the right and left ventricles and how it's an indication for permanent cardiac pacing.