25 results
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Uveitis - Differential ... anterior uveitis • Posterior-choroid ... Sarcoid, JIA Bilateral ... /bilateral up to ... #Diagnosis #Causes
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Diagnosis Framework Causes ... Hypothermia Causes ... Horner's syndrome, Posterior ... Mydriasis #Miosis #differential
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Unilateral Fixed ... Dilated Pupil - Differential ... SAH, tumor • Posterior ... no neurological cause ... Dilated #Pupil #differential
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... ATL With Posterior ... Vasogenic Edema: PRES Unilateral ... Metabolic #Brain #Disorders ... #Clinical #Differential
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Ophthalmic: • Posterior ... hypotension - bilateral ... Occipital lobe disorders ... #Floaters #Differential
Bilateral Ballism on Neurological Examination - Movement Disorders

In this case caused by Bilateral limb-shaking transient ischemic
Bilateral Ballism ... Examination - Movement Disorders ... In this case ... caused by Bilateral ... LSTIA #clinical #video
Bilateral Ballism on Neurological Examination - Movement Disorders

In this case caused by herpes encephalitis with thalamic
Bilateral Ballism ... Examination - Movement Disorders ... caused by herpes ... #Bilateral #Ballismus ... Ballism #clinical #video
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
this patient- bilateral ... The cause of this ... Differentials for ... lymphangiomas are the cause ... #clinical #video
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... • Bilateral? ... cause unknown) ... Mitochondrial disorders ... Hearing #Loss #Differential
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... constipation Differential ... Examination - bilateral ... perineum, and posterior ... #diagnosis #causes