ECG Case 133 Post category:ECGs Post published:February 1, 2023 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit ECG Case 133 A 36-year-old man presents with acute onset of palpitations. He has no known history of heart disease. What is the origin of the tachyarrhythmia? 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 132 Next PostECG Case 134 You Might Also Like ECG Case 93: Sick Sinus Syndrome July 24, 2022 ECG Case 71: Atrial fibrillation with RVR, LAFB and Acute Anterolateral STEMI April 13, 2022 ECG Case 69 March 28, 2022