9 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... retinal ischemia Causes ... TerrierBen #Uveitis #Causes ... Classification #Differential ... #Diagnosis #Ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Vision Loss - Differential ... Glaucoma (fixed dilated ... #VisionLoss #Differential ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... Uveitis - 90% of cases ... Lymphoma Pearl: Acute ... #Diagnosis #Causes ... #ophthalmology
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Causes of Extravascular ... • Alloimmune delayed ... anemia • Acute ... Diagnosis #Algorithm #Causes ... #Hematology
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
Basophilia - Differential ... Statistical error/delay ... Chickenpox Other Causes ... #Diagnosis #causes ... #hematology #basophils
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Diagnosis Framework Causes ... herniation (Comatose), Acute ... Hypothermia Causes ... #diagnosis #ophthalmology ... #causes
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Hypertension - Differential ... Post-Hepatic: • Cardiac causes ... • Cirrhosis/acute ... #Diagnosis #causes ... #hepatology
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin Rash - Differential ... and vesicles (acute ... - Allergic - Delayed ... #Differential # ... Diagnosis #Algorithm #causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
to be a form of delayed-type ... potential inciting causes ... • Causes are multiple ... with variety of causes ... comparison #table #differential