25 results
Figure 1: Corneal ring infiltrate in a patient with #Acanthamoeba #keratitis.  Acanthamoeba keratitis is a
Figure 1: Corneal ... ring infiltrate ... infection of the cornea ... complete paracentral ring ... clinical #photo #Ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Algorithm Painful - Cornea ... Nerve • Temporal Arteritis ... Algorithm #Causes #Ophthalmology
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Juvenile idiopathic arthritis ... Pitting - Psoriatic arthritis ... syndrome - SLE Neurologic ... Amyloidosis • Chorea ... , Gonococcal arthritis
Asterixis on Physical Exam

Asterixis, aka liver flap, indicates at least Grade 2 hepatic encephalopathy in a
Asterixis on Physical ... Exam Asterixis ... segments - “bat’s wing ... @drkeithsiau #Asterixis ... cirrhosis #flap #neurology
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
for the neuro-ophthalmologic ... • Giant cell arteritis ... orbitopathy) • Corneal ... Diagnosis #Causes #Ophthalmology
Seagull Sign on POCUS - Celiac Artery Trunk Anatomy

Celiac trunk branching into hepatic and splenic arteries
Seagull Sign on POCUS ... hepatic and splenic arteries ... stretching its wings ... Seagull #Sign #POCUS ... labeled #clinical #pocus
Marcus-Gunn Jaw Winking Ptosis

Marcus Gunn Jaw Winking Ptosis is the most common form of congenital neurogenic
clinical #video #neurology ... #ophthalmology ... #wink
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... thrombosis, Temporal arteritis ... diagnosis #causes #ophthalmology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Bilateral, asymmetric corneal ... degeneration, and cone-shaped ... • Fleischer's Ring ... Rizutti's Sign • Corneal ... pathophysiology #ophthalmology
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Cingulate Cortex ... Striatopathy "Butterfly Wing ... Diagnosis #Radiology #Neurology