Heart pearls! » LMCA http://www.heartpearls.com For all cardiology enthusiasts! Bonjour! Click on the title above to go to site index so that you can browse the articles! Tue, 07 Feb 2012 02:51:29 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 When do you suspect left main coronary artery disease from the ECG? http://www.heartpearls.com/2009/06/when-do-you-suspect-left-main-coronary-artery-disease-from-the-ecg.html http://www.heartpearls.com/2009/06/when-do-you-suspect-left-main-coronary-artery-disease-from-the-ecg.html#comments Wed, 03 Jun 2009 01:53:26 +0000 Dr Jayachandran Thejus MD http://www.heartpearls.com/?p=202 Left main coronary artery disease is suspected from the ECG when we see-

1. ST elevation in aVR.

2. ST depression in leads I and II and in leads v4 to v6.

3. Sum of ST changes is 18 mm or more.

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