Atrial fusion https://www.ecgguru.com/taxonomy/term/130/all en Jason's Blog: ECG Challenge of the Week for March 24th - 31st. https://www.ecgguru.com/blog/jasons-blog-ecg-challenge-week-march-24th-31st <div class="field field-name-field-blog-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><a href="/blog/jasons-blog-ecg-challenge-week-march-24th-31st"><img typeof="foaf:Image" src="https://www.ecgguru.com/sites/default/files/ECG%20of%20the%20Week%202k%20ladder.png" width="765" height="499" alt="" /></a></div><div class="field-item odd"><a href="/blog/jasons-blog-ecg-challenge-week-march-24th-31st"><img typeof="foaf:Image" src="https://www.ecgguru.com/sites/default/files/ECG%20of%20the%20Week%202k%20supplimental.png" width="765" height="417" alt="" /></a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p><span style="text-decoration: underline;"><strong>Patient's clinical data:</strong></span>  47-year-old black man.  Another serial ECG (seen below) showed a supraventricular tachycardia (SVT) at a rate of 164/min that was diagnosed by an Electrophysiologist as <a href="http://www.ekgguru.com/ecg/atrioventricular-nodal-reentrant-tachycardia" target="_blank">atrioventricular nodal reentrant tachycardia (AVNRT)</a>.  How does knowing the mechanism of AVNRT help you in determining the nature of the mechanism in this week's ECG.   <br /></p></div></div></div> Sat, 23 Mar 2013 14:08:31 +0000 jer5150 422 at https://www.ecgguru.com Jason's Blog: ECG Challenge of the Week for Jan. 27th - Feb. 3rd. https://www.ecgguru.com/blog/jasons-blog-ecg-challenge-week-jan-27th-feb-3rd <div class="field field-name-field-blog-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><a href="/blog/jasons-blog-ecg-challenge-week-jan-27th-feb-3rd"><img typeof="foaf:Image" src="https://www.ecgguru.com/sites/default/files/ECG%20of%20the%20Week%202d%20ladder.png" width="765" height="499" alt="" /></a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p><span style="text-decoration: underline;"><strong>Patient's clinical data:</strong></span>&nbsp; 67-year-old white man with a history of COPD and CAD.<br><br>Unfortunately, due to the advanced age of this ECG (29-years ago), many details of the device will have to be left to speculation.&nbsp; I'm unable to&nbsp;retrieve any information about the patient other than the two diagnoses above. <br><br>How many different things can you spot in this 12-lead ECG?</p> </div></div></div> Sat, 26 Jan 2013 21:48:32 +0000 jer5150 397 at https://www.ecgguru.com Jason's Blog: ECG Challenge of the Week for July 8-15. Which lead do both of these ECGs share a “common-thread”? https://www.ecgguru.com/blog/jasons-blog-ecg-challenge-week-july-8-15-which-lead-do-both-these-ecgs-share-%E2%80%9Ccommon-thread%E2%80%9D <div class="field field-name-field-blog-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><a href="/blog/jasons-blog-ecg-challenge-week-july-8-15-which-lead-do-both-these-ecgs-share-%E2%80%9Ccommon-thread%E2%80%9D"><img typeof="foaf:Image" src="https://www.ecgguru.com/sites/default/files/ECG%20of%20the%20Week%201d.png" width="765" height="835" alt="" /></a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p> </p> <p class="MsoNormal"><span style="font-family: times new roman,times; font-size: medium;"><span style="line-height: 115%;">Two more ECGs classified under the general heading:  </span><span style="line-height: 115%;"><em>“Tracing suggestive of   ____ ”</em></span></span><span style="font-family: times new roman,times; font-size: medium;">.  I  like ECGs that strongly favor a very specific clinical disorder. </span></p></div></div></div> Sun, 08 Jul 2012 00:38:05 +0000 jer5150 246 at https://www.ecgguru.com