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

78 yo M with sudden onset
Central retinal ... "spot sign" on Ocular ... Ultrasound 78 ... Occlusion #Embolus #Clinical ... #Ultrasound
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Clinical Manifestations ... Ophthalmologic: Mydriasis, Ocular ... shock) Spectrum of Clinical ... Akathisia, Altered Mental ... Hyperthermia UCSD
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... Pathogenesis and clinical ... - Distorted central ... blind spots in central ... MacularDegeneration #pathophysiology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
poor nutrition Clinical ... Presentation: • General ... mucocutaneous changes, ocular ... • Delusions Ocular ... #AscorbicAcid #Pathophysiology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... -> crowding of ocular ... generally with central ... ClosedAngle #Glaucoma #pathophysiology
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Occlusion (CRAO) on Ocular ... Occlusion #CRAO #Ocular ... #POCUS #clinical ... #ultrasound #ophthalmology
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Pathogenesis and Clinical ... with the knee in neutral ... Posterior draw test, - Lachman ... Posterior draw test, + Lachman ... #MSK #Sports #pathophysiology
Serotonin Syndrome: Pathogenesis and Clinical Findings
Serotonin Syndrome: Variable combination of mental status changes, autonomic instability, and
Pathogenesis and Clinical ... combination of mental ... opisthotonus, ocular ... diaphoresis - Ocular ... Serotonin #Syndrome #Pathophysiology
Plantar fasciitis - MSK Radiology
Imaging Findings:
 • Thickening of the plantar fascia central band (measuring 9mm)
plantar fascia central ... • Ultrasound: ... fibromatosis: Nodular ... Plantar #fasciitis #clinical ... #mri #clinical
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Pathogenesis and Clinical ... intra- or peri-ocular ... small island of central ... OpenAngle #Glaucoma #pathophysiology