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Ultrasound in Cardiac Arrest

Mount Sinai EM

Ultrasound during cardiac arrest has quickly become standard. Initially, data suggested that the use of ultrasound during arrest increased pauses between compressions which worsens outcomes. Rapidly intervened-upon cardiac tamponade in PEA during cardiac arrest has significantly higher hospital discharge rates.

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Wearable Ultrasound for Deep Tissue Monitoring

Medagadget

Researchers at the University of California San Diego have created a wearable ultrasound system that can monitor deep tissues, as far as 16.5 Ultrasound-enabled wearables are enjoying a moment, with a variety of these technologies emerging recently. inches) below the surface of the body.

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How Good is Ultrasound at Diagnosing PTA?

RebelEM

Background: The increased utility and accessibility of point-of-care ultrasound (POCUS) has allowed clinicians the freedom to rethink their diagnostic approach for many common diseases, including peritonsillar abscess (PTA). Test characteristics of ultrasound for the diagnosis of peritonsillar abscess: A systematic review and meta-analysis.

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SGEM#415: Buckle Down for some Ultrasound to Diagnosis Distal Forearm Fractures

The Skeptics' Guide to EM

Casey currently splits his time […] The post SGEM#415: Buckle Down for some Ultrasound to Diagnosis Distal Forearm Fractures first appeared on The Skeptics Guide to Emergency Medicine. or there is a portable bedside ultrasound machine in the next room ready to go. He is also a fully-fledged ultrasonographer. Reference: Snelling et al.

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The Ultrasound-Guided Genicular Nerve Block

ACEP Now

The innervation of the knee is complex, but much of its sensory innervation is supplied by the genicular nerves, which are easy targets for ultrasound-guided nerve blocks. Step 2 Place the ultrasound system contralateral to the affected knee so that you have a clear line of sight of the ultrasound screen when performing the block.

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emDOCs Podcast – Episode 110: Primary Spontaneous Bacterial Peritonitis

EMDocs

Paracentesis performed within 12 hours was associated with lower in-hospital mortality and shorter length of stay when compared to paracentesis performed within 12-72 hours (13% compared to 27%). Ultrasound can assist: confirm ascites, evaluate for best site, abdominal wall thickness, blood vessels along needle track. 1978;239:628–630.

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FAST Is Fast, and FAST Is Last

The Trauma Pro

Ever been in a trauma activation where it seems like the first thing that happens is that someone steps up to the patient with the ultrasound probe in hand? My previous statements were based on the way that we organize our trauma team and trauma activations at this hospital. Then pull out the ultrasound machine, but be quick about it.