POCUS Med Ed
@pocusmeded
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Ultrasound vision for all. https://t.co/J0oEhOxNkV
Joined May 2020
The POCUS Textbook for Kindle is officially available for Pre-Order: Buy one now and be one of the first to receive your copy on September 1st!. Stay tuned for the hardcover release. #foamed #meded #medtwitter #cardiotwitter #echofirst
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RT @ButterflyNetInc: 1,199 handheld POCUS probes. 75 departments. 26% hospital charges. ~70,000 nursing-led scans in 6MO. This is enterpri….
clinicalimagingscience.org
Roadmap to success: Blueprint for enterprise-wide deployment of a point-of-care ultrasound platform, inclusive of governance, policy, education, credentialing, and quality assurance (Part 2)
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RT @NephroP: Typical #echofirst #POCUS features of pre- and post-capillary pulmonary hypertension. #FOAMed #FOAMcc .🔗Int J Cardiol. 2018;26….
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RT @PowerfulMedical: We are proud to announce our collaboration with @Roche to bring #PMcardio AI-powered ECG interpretation to the cobas®….
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RT @RJonesSonoEM: Start of another academic year and teaching #POCUS to the first-year @CWRUSOM medical students. @NephroP @KalagaraHari @A….
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We cover focal wall motion abnormalities and how to detect them with #pocus in The POCUS Textbook coming out VERY soon!. Go here to learn more and sign up for release updates:
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It is important to augment ECG findings and troponin levels with #pocus because the sensitivity of ST elevations to detect an acutely occluded coronary artery is surprisingly low. A study just published in 2025 by @PendellM @smithECGBlog @willyhfrick et al, for example, found.
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This is a focal wall motion abnormality seen in the parasternal short axis view in a patient with chest pain. If we compare the area labeled with the yellow arrow with the rest of the left ventricle, we can see that it is hardly contracting at all. If we look at the
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RT @NephroP: Great visual showing how LVOT VTI increases with inotropic support!.#POCUS #FOAMed #Nephpearls
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RT @ButterflyNetInc: Cardiac Output measurement, reimagined — right from your iQ3™. The next level of point-of-care ultrasound is here. Up….
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RT @argulian: Is M mode still relevant? A patient with history of open heart surgery. M mode obtained in the parasternal short axis view. W….
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This is covered in depth in The POCUS Textbook, coming out very, VERY soon!. Go here to learn more and sign up for updates:
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This is in contrast to a normal common carotid waveform, which has a rapid acceleration, a sharp peak, and a more gradual downslope.
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This rounded and symmetric waveform can be caused by any upstream obstruction of flow, but the most common cause is moderate to severe aortic stenosis. One study of ischemic stroke patients found that this waveform was 91% sensitive and 99.8% specific for moderate or severe
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