"Spasms in Silence": A case of coronary vasospasm-induced ventricular fibrillation.
Deepti RanganathanMussa SaadSheldon M SinghPublished in: Journal of arrhythmia (2024)
A 56-year-old man presented following an aborted cardiac arrest. His initial ECGs showed episodes of transient repolarization abnormalities. Coronary vasospasm can be a precipitant for ventricular arrhythmia in these patients, underpinning the importance of continuous ECG for accurate diagnosis and management.
Keyphrases
- cardiac arrest
- subarachnoid hemorrhage
- end stage renal disease
- coronary artery disease
- coronary artery
- heart failure
- ejection fraction
- left ventricular
- newly diagnosed
- catheter ablation
- chronic kidney disease
- aortic stenosis
- peritoneal dialysis
- prognostic factors
- brain injury
- high resolution
- heart rate variability
- high glucose
- atrial fibrillation
- drug induced
- mass spectrometry
- oxidative stress
- transcatheter aortic valve replacement