Posts by JETem

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Steven-Johnson Syndrome

Pauline Joy F. Santos, MD* and Lauren Sylwanowicz, MD*

DOI: https://doi.org/10.21980/J8661W Issue 2:3[mrp_rating_result]
At presentation to the ED, a macular rash was notable on all four extremities, trunk and face, and involved mucous membranes of the oropharynx and vaginal introitus. The rash was painful, erythematous and purpuric with targetoid lesions. There were also multiple areas of sloughing and desquamation with a positive Nikolsky sign. Denudement totaled approximately 2% of total body surface area.
DermatologyVisual EM
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Ectopic Kidney

John Costumbrado, MD, MPH*, Reid Honda, MD^ and Eric McCoy, MD, MPH^

DOI: https://doi.org/10.21980/J89058 Issue 2:3[mrp_rating_result]
CT of the abdomen and pelvis revealed a normal left kidney and an ectopic, malrotated right kidney located in the pelvis (see white arrow).
Renal/ElectrolytesVisual EM
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Ruptured Abdominal Aortic Aneurysm

Jessica Andrusaitis, BS, MS* and Jonathan Peña, MD*

DOI: https://doi.org/10.21980/J8FP6SIssue 2:3[mrp_rating_result]
CTA demonstrated a ruptured 7.4 cm infrarenal abdominal aortic aneurysm with a large left retroperitoneal hematoma.
Cardiology/VascularVisual EM
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Perforated Gastric Ulcer with Intra-abdominal Abscess

Leslie Palmerlee, MD, MPH*, Scott Mackey, DO* and Michael Petrauskis, MD, MEd*

DOI: https://doi.org/10.21980/J82H0C Issue 2:3[mrp_rating_result]
Bedside ultrasound revealed a large volume of free fluid in the right upper quadrant and in the pelvis. The fluid appeared complex with multiple septations. Its appearance was not consistent with ascites or acute intra-abdominal free fluid due to striations and pockets.
Abdominal/GastroenterologyVisual EM
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Use of Bedside Compression Ultrasonography for Diagnosis of Deep Venous Thrombosis

Mohamad Moussa, MD* and Maher Abdo, BS*

DOI: https://doi.org/10.21980/J81G94 Issue 2:3[mrp_rating_result]
As shown in the still image of the performed ultrasound, a transverse view of the proximal-thigh revealed a visible thrombus (green shading) occluding the lumen of the left common femoral vein (blue ring), which was non-compressible when direct pressure was applied to the probe. Also visible is a patent and compressible branch of the common femoral vein (purple ring) and the femoral artery (red ring), highlighted by its thick vessel wall and pulsatile motion.
UltrasoundCardiology/VascularVisual EM
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Open Pneumothorax

Bart Paull, MD*, Zachary Jarou, MD* and David Richards, MD*

DOI: https://doi.org/10.21980/J88036 Issue 2:3[mrp_rating_result]
A large chest wound was clinically obvious. A chest radiograph performed after intubation showed subcutaneous emphysema, an anterior rib fracture, and a right-sided pneumothorax. He was then taken to the operating room for further management.
TraumaRespiratoryVisual EM
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Dense MCA Sign

Richard J Chen, MD* and Grant Wei, MD*

DOI: https://doi.org/10.21980/J8CS66Issue 2:3[mrp_rating_result]
A non-contrast computed tomography (CT) scan showed a hyperdensity along the right middle cerebral artery (MCA) consistent with acute thrombus. The red arrow highlights the hyperdensity in the annotated image.
NeurologyVisual EM
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Supracondylar Fracture

Jessica Andrusaitis, BS, MS* and Ben Feldman, MD*

DOI: https://doi.org/10.21980/J8492P Issue 2:3[mrp_rating_result]
History of present illness: A 15-year-old male presented to the emergency department with right elbow pain after falling off a skateboard.  The patient denied a decrease in strength or sensation but did endorse paresthesias to his hand.  On exam, the patient had an obvious deformity of his right elbow with tenderness to palpation and decreased range of motion at the
OrthopedicsVisual EM