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

Dr. Sebastian Vega @oftalmopo

#Bilateral #Lens #Dislocation
Dislocation in Marfan syndrome ... Dislocation #Marfan #syndrome ... #PhysicalExam #clinical ... #video #ophthalmology ... #SlitLamp
Phacodonesis on Slit Lamp Ocular Examination

Phacodonesis in a patient with Pseudoexfoliation Syndrome

Dr. Sebastian Vega @oftalmopo

#Phacodonesis #Lens
Pseudoexfoliation Syndrome ... #PhysicalExam #clinical ... #video #ophthalmology ... #SlitLamp
Ophthalmoplegia secondary to Orbital Apex Syndrome

A 61-year-old man presented with retro-orbital pain, near-complete ophthalmoplegia, loss of
to Orbital Apex Syndrome ... A 61-year-old ... Orbital #Apex #Syndrome ... #Clinical #Video ... #Ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Pupillary Defects - Differential ... Syphilis (light-near ... Midbrain (Parinaud's Syndrome ... Pupils #Defects #Differential ... Algorithm #Causes #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
6mm); • Light-near ... Holmes-Adie Syndrome ... Young females Differential ... - no light-near ... PhysicalExam #neurology #ophthalmology
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... - Cirrhosis Syndrome ... hemorrhage) - Pulmonary ... potomania - “Tea ... #Hyponatremia #Differential
Differential Diagnosis - Noninfectious Causes of Fever

CRITICAL DIAGNOSES:
 - Acute myocardial infarction
 - Pulmonary embolism or
Differential Diagnosis ... Causes of Fever CRITICAL ... infarction - Pulmonary ... Neuroleptic malignant syndrome ... Postmyocardiotomy syndrome
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
Hyponatremia - Differential ... cirrhosis, nephrotic syndrome ... Potomania - Tea ... Stress, Nausea, Pulmonary ... #Hyponatremia #Differential
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Diplopia TIER 1-CRITICAL ... , Orbital apex syndrome ... Miller-Fisher syndrome ... mass #Diplopia #differential ... #diagnosis #ophthalmology
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Deficiency Anemia - Differential ... athletic training, Pulmonary ... Gastrectomy, WHDA syndrome ... diet, Alcoholism, Tea-toast ... Deficiency #Anemia #Differential