Daniel Dexeus, D.O. AEMUS-FPD
@EMDexUS
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Emergency - Dex - Ultrasound
Joined November 2013
Big thanks and shout-outs to all the instructors and participants at FDNY Search and Rescue Field Medicine Symposium - Ultrasound Pre-Conference Workshop!
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Students: This patient is complaining of thigh pain, weakness, and paresthesias. What does the ultrasound demonstrate? Residents: What emergency are you concerned about? #raysofgray #POCUS #ultrasound #FOAMed #MedEd #emergencymedicine #medicalstudent #resident
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Butterfly is teaching POCUS at a New York Fire Department POCUS workshop. Firefighters are learning how POCUS can provide important answers in emergency situations. #Butterfly #POCUS #FDNY #Emergency @FDNY
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We published a study: Integrating Pre-test Probability and Point-of-Care Ultrasound (POCUS) in the Emergency Department (ED) Diagnosis of Small Bowel Obstruction (SBO)
cureus.com
Introduction A computed tomography (CT) scan and point-of-care ultrasound (POCUS) are commonly employed for diagnosing small bowel obstructions (SBOs). Prior studies demonstrated that POCUS h...
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VOTW: 6yo presenting with abdominal pain and emesis. POCUS showed...
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A patient presents with sepsis with a hx of IVDU. No murmur, SOB, or CP. What’s going on here in this RV inflow view? #FOAMed #POCUS #echofirst Used with permission and de-identified.
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It’s Friday again - means Quiz time❓❗️Ultrasound shows an unclear round liver mass in a steatotic liver. Next step should always be contrast enhanced ultrasound. What do you see and what is your diagnosis? #GItwitter #MedTwitter #ultrasound #livertwitter #FOAMed #FOAMus #MedEd
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RESOLUTION: S: Convex transducer placed sagittally over the right upper quadrant viewing the liver & gallbladder. R: Pneumoperitoneum & complex ascites suggests gastrointestinal perforation.
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Singular lymph node metastasis of a head and neck cancer. Typical ultrasound features of an inhomogenous lymph node, more round shape than wide and partly anechoic, which represents a necrosis. These metastatic lymph nodes do not hurt❗️ #MedTwitter #ultrasound #FOAMed #FOAMus
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Quick Case. Patient with a history of recent trauma. He was referred for an ankle ultrasound (normal). Clearly, the problem is at the mid-foot. Lisfranc injury, maneuvers are performed with stress, axial compression on the metatarsal with a fixed midfoot, and we can clearly
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How I use renal #POCUS for acute care (and why it changes management as much as my cardiac or lung assessments) A 🧵
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A 65 year old female presented to the emergency department with abdominal pain and distension. What is the most likely cause of her presentation? #POCUS #ultrasound #emergencymedicine #sonography #FOAMed #MedEd
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80 años. Deterioro cognitivo de causa vascular. Pérdida ponderal de 2 m de evolución. Sin disnea. Constantes normales. Ausencia de MV en base izquierda. ECG con FA. Analíticas con perfil inflamatorio. @ResidentesSEMI @curromir @SonoSamMD @DiazgomezA @yaletung @JMMR83 @GTECOSEMI
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A 68-year-old asymptomatic male underwent abdominal aorta aneurysm (AAA) ultrasound screening. What is the correct method of measuring the AAA? A. B. C. Check back on 9/15/2023 for the answer! Validate your skills with our POCUS AAA Certification: https://t.co/i77WaDmP0z
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What's the diagnosis? How much would you drain with your initial drainage (assuming they are hypotensive)? (see next for poll) #pocus #meded #medtwitter #Cardiotwitter
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How I use #POCUS for flank pain/ renal colic / urosepsis - yes, I look for hydronephrosis that might triage additional imaging, but more importantly, to look for the company it keeps! Always remember to check out the aorta if you are scanning for a stone.
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