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ABSTRACT: Introduction
Coronary vasospasm is an uncommon but important cause of myocardial ischaemia and ventricular arrhythmias.Case presentation
In this report, we present a striking example of vasospasm manifesting as ST-segment elevation and ventricular tachycardia on Holter monitoring. Later, spasm occurred during a procainamide challenge performed for suspected Brugada syndrome. The patient underwent implantable cardioverter-defibrillator insertion and was successfully treated with oral calcium channel blocker.Discussion
We review contemporary data regarding management and outcomes in coronary vasospasm and discuss the use of implantable defibrillator therapy in patients who have sustained a significant arrhythmic event.
SUBMITTER: Tan NS
PROVIDER: S-EPMC6426052 | biostudies-literature | 2018 Mar
REPOSITORIES: biostudies-literature
Tan Nigel S NS Almehmadi Fahad F Tang Anthony S L ASL
European heart journal. Case reports 20180305 1
<h4>Introduction</h4>Coronary vasospasm is an uncommon but important cause of myocardial ischaemia and ventricular arrhythmias.<h4>Case presentation</h4>In this report, we present a striking example of vasospasm manifesting as ST-segment elevation and ventricular tachycardia on Holter monitoring. Later, spasm occurred during a procainamide challenge performed for suspected Brugada syndrome. The patient underwent implantable cardioverter-defibrillator insertion and was successfully treated with o ...[more]