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The Echo Journal

Aram Kerr, Alex C.
Hundreds of paid subscribers

Weekly adult echocardiography case breakdowns, grounded in current guidelines — built to sharpen your scanning, interpretation, and reporting.

Platform
Substack
PricingFreemiumPublishesDaily
Issues296Founded3 years agoLast Issue3 days ago
Active

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theechojournal.substack.com
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Latest Issues

TAPSE Drops After TTVR: Why That Isn’t RV Failure

In the EVOQUE pivotal trial, TAPSE fell by about a quarter after a successful tricuspid valve replacement.

Forward stroke volume rose by more than a third.

Measure only the first one, and a good result looks like a failing right ventricle...

3 days ago

8 Reasons to Reach for Contrast (and 5 Are Class I)

The ultrasound enhancing agent indications that depend on the clinical question, not just the window

Most of us reach for contrast when we can’t see the walls.

5 days ago
1
Paid

PISA in Mitral Regurgitation: How to Measure It and Where It Goes Wrong

Before you knew what echocardiography was, the word “PISA” would make you think of Italy, espresso, gelato, and of course… pasta.

Today, you think of color baseline adjustments, extended protocols, and a high risk of magnified errors when...

10 days ago
9

Bubble Studies: How to Consistently Identify a PFO on TTE

2D clues, color Doppler settings, and a step-by-step saline protocol, plus how to read the clip, based on ASE guidelines

Every person reading this was born with a hole in their heart; for about 25% of you, it never fully sealed within your...

12 days ago
3
Paid

Mixed Signals: How to Tell Four Systolic Jets Apart

Four different jets can point the same direction in the same half of the cardiac cycle.

Measure the wrong one, and a 44 mmHg outflow gradient becomes 121.

In one cohort, skipping the nonapical windows misclassified aortic stenosis severit...

17 days ago
4

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Audience Metrics

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Authors

The writers behind this newsletter.

  • Aram Kerr

    I love echocardiography. From local clinical work to digitizing echo education, I’m dedicated to advancing the field—sharing practical insight and connecting with echo professionals worldwide.

  • Alex C.

    I’m a cardiac sonographer who believes every echo tells a story. I explore how we can better see, understand, and teach the heart—and make echocardiography education more accessible worldwide.

  • Frequently Asked Questions

    How can I access the email archive for The Echo Journal?

    You can find recent issues that have been published by The Echo Journal on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does The Echo Journal have?

    To see how many people subscribe to The Echo Journal, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in The Echo Journal?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch The Echo Journal as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like The Echo Journal?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact The Echo Journal using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to The Echo Journal?

    Scroll up to where it says Related Newsletters to see other publications like The Echo Journal. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact The Echo Journal?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.