Cardiac devices for the general physician

Introduction Implantable loop recorder (ILR) Permanent pacemaker (PPM) Cardiac resynchronisation therapy pacemakers (CRT) Implantable cardioverter defibrillators (ICD) Conclusion References   Introduction Advances in technology have expanded the scope of cardiac devices beyond their formative uses in the treatment of brady-arrhythmias and cardiac syncope. Implantable devices now function not only as life-saving devices, but can serve as diagnostic tools. This article reviews practical themes regarding commonly inserted cardiac devices including implantable loop recorders (ILR), permanent pacemakers, cardiac resynchronisation therapy pacemakers (CRT) and implantable cardiac defibrillators (ICD) individually; exploring the device descriptions, indications, procedure for insertions, complications, monitoring/follow-up, costs and general advice.