ECG Case 107 Post category:ECGs Post published:September 22, 2022 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit A 25-year-old woman, who had had episodes of what sound like a paroxysmal tachycardia for 10 years, produced this ECG when seen during an attack. ECG Case 107 What is the rhythm, and what is the underlying problem? CLICK FOR 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 106 Next PostECG Case 108 You Might Also Like AVNRT at a Rate of 239/min October 6, 2021 ECG Case 95: Normal ECG with Q waves and inverted T waves in lead III July 30, 2022 ECG Case 1 April 11, 2021