2016 AFIB Chest Pain 
Dr. Smith's ECG Blog
SEPTEMBER 18, 2024
Diagnosis : Atrial flutter with 1:1 conduction, with fast AV conduction made possible by sympathetic drive of exercise On arrival, we obtained another 12-lead: Unremarkable Further history: One month history of shortness of breath on exertion, denies palpitations, chest pain, orthopnea, leg swelling.
Dr. Smith's ECG Blog
FEBRUARY 6, 2024
ECG of pneumopericardium and probable myocardial contusion shows typical pericarditis Male in 30's, 2 days after Motor Vehicle Collsion, complains of Chest Pain and Dyspnea Head On Motor Vehicle Collision. Gunshot wound to the chest with ST Elevation Would your radiologist make this diagnosis, or should you record an ECG in trauma?
Dr. Smith's ECG Blog
NOVEMBER 25, 2022
ECG of pneumopericardium and probable myocardial contusion shows typical pericarditis Male in 30's, 2 days after Motor Vehicle Collsion, complains of Chest Pain and Dyspnea Head On Motor Vehicle Collision. Gunshot wound to the chest with ST Elevation Would your radiologist make this diagnosis, or should you record an ECG in trauma?
Dr. Smith's ECG Blog
NOVEMBER 24, 2017
They measured QTc while patients were in Afib and then again after conversion, when they were in sinus rhythm. They found that Bazetts formula overestimated QTc in Afib while Fridericias formula was the most accurate. Heart Rhythm 2016 Feb; 13(2):527-35. The RR interval was also a 10 second average.
Dr. Smith's ECG Blog
MARCH 6, 2020
This middle-aged man with no cardiac history but with significant history of methamphetamin and alcohol use presented with chest pain and SOB, worsening over days, with orthopnea. This was done in the October 31, 2016 case on Dr. Smith’s ECG Blog: For clarity — I’ve reproduced this post-Conversion tracing in Figure-2.
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