What are the main types of arrhythmias?

If you’re new to the world of heart rhythm problems – or arrhythmias – it’s easy to feel overwhelmed by the complexity of it all. There are so many different conditions and concepts to grapple with. Where on earth do you begin? First things first – what are arrhythmias? The charity Arrhythmia Alliance describes an…

Pacing Developments

Figure 1. Leadless pacemaker insertion and device (Medtronic Micra) Dual Chamber Pacing LOT-CRT Pacing Figure 2: Conventional dual chamber pacing (top) and Cardiac resynchronisation therapy utilising a conduction system pacing technique (left bundle branch pacing) combined with conventional left ventricular lead implantation. 1. High right atrial lead 2. Right ventricular lead 3. Right ventricular defibrillator…