Remove 2019 Remove Emergency Department Remove Ultrasounds
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Trick of the Trade: Gel-free ultrasound-guided peripheral IV technique

ALiEM

You set up everything, have the patient positioned, and then notice there is no sterile ultrasound gel. The trick is to eliminate anything of poor acoustic impedance between the ultrasound probe and the patient’s skin. Note that some ultrasound manufacturers do not recommend the use of isopropyl alcohol on their transducers.

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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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Diagnostics and Therapeutics: Vascular Access in the Emergency Department

Taming the SRU

Ultrasound Guided Peripheral IV (USGIV) Access anatomy of arm veins when considering USGIV. unported license [link] Ultrasound allows us to visualize deeper, typically larger veins in the forearm and upper arm. Place ultrasound machine on the opposite side of the bed to minimize neck strain. Check for flash in the IV chamber.

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Ultrasound of the Month: No Definitive Yolk Sac, No Definitive IUP!

Taming the SRU

THE CASE A female in her early 20s, G4P2012, presents to the emergency department (ED) with a 5 day history of left lower quadrant abdominal pain which has been worsening since onset. A bedside ultrasound is completed to assess the location of the pregnancy. She reports that her previous ectopic pregnancy was treated medically.

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Serial PoCUS for ED Patients with Acute Dyspnea: Is More Actually Better?

RebelEM

Background: Point-of-care ultrasound (PoCUS) is a valuable clinical tool in the assessment of acute dyspnea. In many emergency departments (ED), US machines are readily available and can be used to rapidly assess and monitor patients with acute dyspnea at the bedside. Emerg Med J. 2023;40(10):700-707.

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Mastering Minor Care: Knee Arthrocentesis

Taming the SRU

INDICATIONS Arthrocentesis is a common procedure performed in the Emergency Department, in which a needle is inserted into a joint to withdraw fluid from the joint capsule. Studies have shown that effusions of as little as 2 to 4 mL can be identified using ultrasound [6]. ANESTHETIZE THE AREA step 7. Step 1: Prepare STEP 2.

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Predictive values of indirect ultrasound signs for low risk of acute appendicitis in paediatric patients without visualisation of the appendix on ultrasound

Emergency Medicine Journal

Background and objectives The ability to rule appendicitis in or out using ultrasound is limited by studies where the appendix is not visualised. For those patients who had formal ultrasound, direct and indirect findings of ultrasound were abstracted from the ultrasound report. 95% CI 1.7 95% CI 3.8 95% CI 1.4