ECG Case 321 Post category:ECGs Post published:March 28, 2026 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit The following ECG is from a 27-year-old female who presented with a 1-hour history of palpitations. She has a 12-year history of intermittent palpitations which have not been captured during investigation. ECG Case 321 What’s your interpretation ? INTERPRETATION AND ANSWER Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit Read more articles Previous PostECG Case 320 Next PostECG Case 322 You Might Also Like ECG Case 69: Atrial Fibrillation and Digoxin Effect March 28, 2022 Hypokalemia that led to Ventricular Tachycardia (Torsades de pointes) May 21, 2021 Atrial Fibrillation and LBBB December 28, 2021