ABSTRACT
Like many other countries at the moment, the United Kingdom (UK) is currently under national lockdown due to the coronavirus disease 2019 (COVID-19) pandemic. An unfortunate consequence of such social isolation measures is that patients with genuine acute medical emergencies may not present to a hospital in a timely manner. We present such a scenario, whereby a patient had a delayed presentation of ST-elevation myocardial infarction (STEMI) due to fear of breaching COVID-19 lockdown rules. As a result of the patient presenting well outside the optimal treatment window, her STEMI was complicated by a severe ventricular septal defect (VSD). We discuss how the COVID-19 pandemic has influenced the nature and management of STEMIs and associated issues.