47 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Approach to Eye Disease ... Cornea 5. ... Concussion Other Causes ... differential #diagnosis #ophthalmology ... #causes
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
• Congenital Corneal ... Hemangioma • Retinal ... Disease/Damage ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... • Inflammatory Disease ... edema caused by ... pathophysiology #ophthalmology ... #diagnosis #signs
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Second most common cause ... vascular disease ... (Most common cause ... retinopathy) #Clinical ... #Ophthalmology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
basement membrane disease ... hematuria • Signs ... of glomerular disease ... Renal Causes ... #urology #nephrology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Pathogenesis and Clinical ... rubbing • Atopic diseases ... Bilateral, asymmetric corneal ... • Corneal Opacities ... pathophysiology #ophthalmology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
osmolarity If cause ... investigations depending on clinical ... context and signs ... , HIV serology, ... #causes
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... nervefiber layer -> Retinal ... of the terminal retinal ... pathophysiology #ophthalmology ... #diagnosis #signs
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... 109 mm Hg) with clinical ... bruit or signs ... disease: CKD, acute ... Neurologic disorders
Oculomasticatory Myorhythmia

Pendular vergence oscillations of the eyes + concurrent contractions of the masticatory muscles.  It's
Myorhythmia Pendular ... for Whipple's disease ... Myorhythmia #Whipples #clinical ... #video #neurology ... #physicalexam #ophthalmology