90 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular ... #Ultrasound
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... Long DDx: hypertension ... #CottonWool #Spots ... #fundoscopy #ophthalmology ... #Clinical
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
strength of the adductor ... Froment's Sign is ... Jeanne’s sign is ... #Nerve #Palsy #clinical ... #orthopedics #sports
Clinical Features and Complications of Measles

Rash:
Spreads downwards, from behind the ears to the whole Of the
Clinical Features ... Koplik's spots: ... White spots on buccal ... #Measles #Diagnosis ... Pediatrics #Timeline #Signs
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Clinical Manifestations ... Serotonin Syndrome • Ophthalmologic ... : Mydriasis, Ocular ... shock) Spectrum of Clinical ... #diagnosis
Clinical Features of Infective Endocarditis

General 
 - Malaise 
 - Clubbing 

Cardiac 
 - Murmurs
Clinical Features ... Eyes - Roth spots ... Endocarditis #Symptoms #Signs ... #PhysicalExam #Diagnosis
Ocular Globe Rupture on POCUS

A patient presents with eye pain and is unable to open his
Ocular Globe Rupture ... of the sclera supports ... rupture ("flat tire sign ... #Ophthalmology ... #clinical #ultrasound
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Pathogenesis and Ocular ... conjunctiva) • Bitot's spots ... pathophysiology #ophthalmology ... #diagnosis #signs
Hemothorax on Lung POCUS with Spine Sign

GSW to left chest.  Perisplenic window focusing on lower
Hemothorax on Lung ... POCUS with Spine Sign ... Diagnosis? ... #POCUS #Spine #Sign ... #clinical #ultrasound
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular ... hemorrhage/detachment diagnosis ... Vitreous #Hemorrhage #Ocular ... #POCUS #clinical ... #ultrasound #Ophthalmology