122 results
Bilateral Lens Dislocation in Marfan syndrome - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Bilateral #Lens #Dislocation
Bilateral Lens Dislocation ... in Marfan syndrome ... @oftalmopo #Bilateral ... PhysicalExam #clinical #video ... #ophthalmology
Pupils: Localization in Coma
 • Small, Reactive pupils: Metabolic coma.
 • Unilateral Fixed, dilated pupil :
Reactive pupils: Metabolic ... • Unilateral Fixed ... • Bilateral, Large ... • Bilateral, midposition ... • Horner's syndrome
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
optic neuropathy Bilateral ... to eye, Trauma Bilateral ... side effects, Metabolic ... #bilateral #painful ... diagnosis #causes #ophthalmology
Wall-eyed bilateral inter nuclear ophthalmoplegia (WEBINO) Syndrome

In this specific case, the lesion is bilaterally in the
Wall-eyed bilateral ... ophthalmoplegia (WEBINO) Syndrome ... the lesion is bilaterally ... #Walleyed #bilateral ... Neurology #Clinical #Video
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
tumor) Acute: - Unilateral ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral ... Cerebri, PRES, Metabolic ... Diagnosis #causes #ophthalmology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
• Neoplasm Bilateral ... • SVC syndrome ... • DVT: Bilateral ... #Bilateral #Lower ... #PhysicalExam #Pathophysiology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Posner-Schlossman Syndrome ... Sarcoid, JIA Bilateral ... /bilateral up to ... HIA B27-related syndrome ... Diagnosis #Causes #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis • Bilateral ... response, Serotonin syndrome ... Miosis: Horner's syndrome ... , uveitis) • Bilateral ... differential #diagnosis #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
of the cell -> Unilateral ... of the cell -> Bilateral ... Retinoblastoma #pathophysiology ... #ophthalmology
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
• Nephritic syndrome ... Excess: • Conn's syndrome ... Licorice • Liddle's syndrome ... • Bilateral RAS ... RAS Metabolic