16 results
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
(Composed of T-helper ... inflammatory cells) Clinical ... dysrhythmias • Ophthalmologic ... Sarcoidosis #Diagnosis #Symptoms ... #Signs #Pulmonary
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
vision in patients older ... Clinical manifestations ... • Cephalic symptoms ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... sign). ... surgery based on her symptoms ... #Sign #POCUS #clinical ... #gallbladder #ultrasound
The whirlpool sign of acute testicular torsion. Always nice to clinch the diagnosis.

Dr. Howard T Heller
The whirlpool sign ... Howard T Heller ... #whirlpool #sign ... testicular #scrotal #pocus ... #clinical #ultrasound
Retrobulbar Hematoma and Guitar Pick Sign on Ocular POCUS
Which of the following is NOT present in
and Guitar Pick Sign ... hypoechoic guitar pick sign ... Hematoma #GuitarPick #Sign ... #Ophthalmology # ... clinical #ultrasound
Intramuscular Calf Hematoma on POCUS
80 y/o older man. CAD + DAPT.  Working on fishing boat.
Calf Hematoma on POCUS ... 80 y/o older man ... signs, but demonstrating ... #msk #ultrasound ... #clinical
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Pathogenesis and Clinical ... polymorphisms alter ... Pathophysiology #Diagnosis #Signs ... #Symptoms
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
vasculitis in older ... Diagnosis = clinical ... systemic sx + signs ... required +/- prompt ophthalmology ... GCA #Temporal #Signs
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular POCUS ... the ED after her ultrasound ... demonstrated signs ... #IIH #clinical ... #ultrasound #Ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... globe (crescent sign ... Papilledema #Ocular #POCUS ... #clinical #ultrasound ... #ophthalmology