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How Well Does Ultrasound Detect Volvulus in Infants?

ACEP Now

What Is the Sensitivity of Ultrasound for Detecting Volvulus in Infants When Compared to An Upper GI Study? But what about ultrasound? In cases where the clinical suspicion is lower for a midgut volvulus, but you feel it still needs to be explored, can ultrasound help? Not all studies included all of these ultrasound signs.

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PEM POCUS Series: Soft Tissue Ultrasound

ALiEM

Take the ALiEMU PEM POCUS: Soft Tissue Quiz Case Goals List the indications of performing a pediatric soft tissue point-of-care ultrasound (POCUS). Pediatric Soft Tissue POCUS Ultrasound Technique Figure 1. Linear ultrasound transducer Probe Use a linear, high-frequency transducer. Describe the limitations of soft tissue POCUS.

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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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PEM POCUS Series: Pediatric Renal and Bladder Ultrasound

ALiEM

Given her pain with a history of intermittent hematuria and dysuria, you perform a renal and bladder point of care ultrasound (POCUS) examination. Pre-warmed ultrasound gel is helpful when available. Then test your skills on the ALiEMU course page to receive your PEM POCUS badge worth 2 hours of ALiEMU course credit.

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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). However, It is unclear how well POCUS performs in ruling in or ruling out the diagnosis of PTA. Acad Emerg Med.

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PEM POCUS Series: Pediatric Lung Ultrasound

ALiEM

Read this tutorial on the use of point of care ultrasonography (POCUS) for pediatric lung ultrasound. Take the ALiEMU PEM POCUS: Pediatric Lung Ultrasound Quiz Module Goals List indications for performing a pediatric lung point-of-care ultrasound (POCUS). Describe the technique for performing lung POCUS.

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Ultrasound of the Month: Gallbladder Perforation

Taming the SRU

A bedside right upper quadrant ultrasound was performed, and the images are below. Risk factors associated with increased risk of acute perforated cholecystitis include age greater than 65 years old, as well as diabetes mellitus, atherosclerosis, or organ failure (1, 2). The remainder of his exam was unremarkable.