• Arrhythmias
• implantable cardioverter defibrillator
• pacemakers
• interventional cardiology

A 76-year-old male subject with a long standing history of hypertension was referred to the cardiology clinic for poorly controlled high blood pressure despite good drug compliance (figure 1A). He had multiple cardiovascular comorbidities like diabetes mellitus, ischaemic heart disease and hyperlipidaemia. His antihypertensive regimen constituted of a thiazide …