Tag Archives: bundle branch block

58 year old male CC: Chest pain

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Here’s an interesting case sent in by a faithful reader who wishes to remain anonymous. EMS is called to the residence of a 58 year old male complaining of chest discomfort. On arrival the patient is found sitting on the edge of the bed. He is anxious but alert and oriented to person, place, time, […]

Identifying STEMI in the presence of LBBB – Sgarbossa's Criteria – Part I

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There has been a lot of discussion lately about identifying AMI in the presence of LBBB (see Dr. Bearemy’s “My Emergency Medicine Blog” here and a recent thread on the EKG Club). I’ve also been receiving a lot of emails offlist, so I think a full discussion is in order. In my recent post Who […]

Computerized interpretive statements and bundle branch blocks

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Here’s an ECG that I’ve used in my 12 lead class for many years. It’s usually good for a laugh! I show this ECG right after I teach students to identify LBBB on the 12 lead ECG. I explain that it was captured on an emergency call for a 80 year old male who was […]

EMS 12-Lead

Cardiac Rhythm Analysis, 12-Lead ECG Interpretation, Resuscitation

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Comments
The LITFL Review 140
Conclusion to Masters Case #02
[…] out the conclusion to an extremely challenging EKG case from the EMS 12-Lead blog. For maximum learning, read part one first. […]
2014-11-24 20:43:03
The LITFL Review 140
Masters Case #02: 60 Year Old Female – Chest Pain, Hx of Pericarditis
[…] conclusion to an extremely challenging EKG case from the EMS 12-Lead blog. For maximum learning, read part one first. […]
2014-11-24 16:26:31
Stuart
Anterior T wave inversions and PE.
Studies (can't remember them off the top of my head) have shown that TWI in V1-4 + III is 85% likely to be RV strain, 15% ischemia. If I see anterior TWI, the very next lead I look to is III
2014-11-23 18:00:51
Arlene R
The Trouble with Sinus Tachycardia
It has been very insightful for me as i read this post. Thanks to the may people who commented. Like many nurses, I was also taught to differentiate svt from st by rate and now I stand corrected. I have a Telemetry test coming up soon, I wont have the patient in front of me…
2014-11-20 19:59:33
Nick
100 yof CC: Rib pain and intermittent spasms
Can't be a potassium imbalance. The TW's wouldn't change and then change back. If it was coronary spasm, I would expect some ST segment elevation. The TW'S are also not hyperacute (peaked). Does she wear some sort of electronic stimulator?
2014-11-19 01:05:43

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