ECG Case 323 Post category:ECGs Post published:April 5, 2026 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit ECG Case 323 This ECG is from an 81-year-old female who presented with a 48 hour history of palpitations. She underwent a cardioversion for an atrial arrhythmia 1 year ago. Her medications include metoprolol, digoxin and eliquis. What’s the rhythm ? FULL CASE AND ANSWER Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit Read more articles Previous PostECG Case 322 Next PostECG Case 324 You Might Also Like ECG Case 89: Acute infero-posterior STEMI with first degree AV block July 6, 2022 ECG Case 58: Anterior Wall MI with Spontaneous Reperfusion February 2, 2022 ECG Case 14 June 18, 2021