92 results
Asteroid Hyalosis on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Asteroid #Hyalosis #Ocular #PhysicalExam #clinical #video #ophthalmology
Asteroid Hyalosis ... #Asteroid #Hyalosis ... ophthalmology #SlitLamp
Slit Lamp Evaluation Mnemonic - L's & C's

Mnemonic for systematically assessing all portions of the eye,
Lacrima Lens (and iris ... Cornea (and iris ... (anterior) #SlitLamp
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Clues to Differential ... Diagnosis of Central Cyanosis ... : Onset of cyanosis ... Methemoglobinemia #Cyanosis ... Central #Cardiology #Causes
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... Inflammation of the iris ... inhabitants 3rd leading cause ... retinal ischemia Causes ... TerrierBen #Uveitis #Causes
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
dancing” of the iris ... tremulousness of the iris ... #Iridodonesis #Iris ... #SlitLamp #PhysicalExam
Causes of Cyanosis - Differential Diagnosis Algorithm
Central Cyanosis due to pulmonary or cardiac causes
Methemoglobinemia 
Sulfhemoglobinemia
Methaemalbuminaemia
Pseudocyanosis

#Causes #Cyanosis
Causes of Cyanosis ... Algorithm Central Cyanosis ... pulmonary or cardiac causes ... Pseudocyanosis #Causes ... #Cyanosis #Differential
Asteroid Hyalosis on Point of Care Ultrasound (POCUS)

Very cool case from colleague at one of my
Asteroid Hyalosis ... ) Very cool case ... Asteroid Hyalosis ... #Asteroid #Hyalosis
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
and Peripheral Cyanosis ... On warming - Cyanosis ... therapy - Pulmonary cause ... On warming - Cyanosis ... pO2 normal #Cyanosis
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... Uveitis - 90% of cases ... eye • Anterior-iris ... bilateral up to 30% of cases ... Differential #Diagnosis #Causes
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Coarctation #Cyanosis ... Diagnosis #Algorithm #Causes