ECG Teaching Cases
New case every 2 weeks diving into an interesting emergency cardiology topic!
- Indexed issues, last 90 days
- 12
- Latest publication
- Sep 30, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 8, 2026
Latest issues
The ABCs of Bradycardia (opens the original)
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“Can I get a signature on this ECG, please?” you hear one of the techs ask as she walks over to the residents.“You can do it; you just passed your ECG test.” You hear one of the seniors tell a newish second year resident as she hands it to him without talking a look.“Ok, let me take a look.” He says as his eyes get big:<a class="image-link image2 is-viewable-img" href="https://substackcdn.com/image/fetch/$s_!HwBV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazo
The Pressors Aren’t Working (opens the original)
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“I need some help in here… uh… quickly? Please!” you hear your intern call out from room 6.That’s not good. You and your senior resident hustle over to room 6 and quickly take stock of the situation. You see an ill appearing, unwell patient with a nervous intern and a monitor beeping with a blood pressure of 70/32.“Ok, take a deep breath and tell us what’s going on,” you hear the senior resident tell the intern.“This is uh.. Mrs. Bennett. I’m not well… I mean, she’s not well!&
The 5th Universal Definition of Myocardial Infarction (opens the original)
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*** This is a long post with a lot of information. If the newsletter is truncated in an email, you can click on "View entire message," and you will be able to view the entire post in your email app. Otherwise, please read the post in Substack ***“What’s the point. Enough already. It’s DeWinter’s pattern. We think there’s occlusion, cardiology doesn’t. The patient goes to medicine to ‘cool off’ and we have the same fight again next week. </
Low EF, an ICD, and a Ventricle Gone Rogue (opens the original)
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“Dad. This is the 4th time this week. Stop being ridiculous. It’s time to get your heart checked out.”“You have a new baby at home. Don’t you have better things to do than bully an old man into seeing doctors?”“You refused to call your cardiologist all week and now we’re going to sit in this emergency room until someone can figure out what’s wrong with you. So, get comfortable and stop complaining.”You walk into room 26 and see a stres
Osler Wasn’t Wrong (opens the original)
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Lloyd: Hey Bobbi! Thanks so much for hanging out with us today. Last week’s post on endocarditis generated a bunch of questions and I was hoping for some help answering them. For those who haven’t met Dr. Bobbi-Jo Lowie, she’s an assistant professor of emergency medicine and one of the assistant residency directors at the University of Maryland Medical Center. She’s an expert in emergency infectious diseases and has a special interest in endocarditis/myocar
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