56 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... Positive "spot sign ... with sudden onset of ... RetinalArtery #Occlusion
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... complete loss of ... • Cherry red spot ... RetinalArtery #Occlusion
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Artery Occlusion ... Artery Occlusion ... -> Cherry-red spot ... for segmentation of ... CentralRetinalArtery #Occlusion
Drugs Used for the Treatment of COVID-19 Infection

** Editor Note (from ophthalmology MD input) - Hydroxychloroquine/chloroquine
Hydroxychloroquine/chloroquine should ... macular pathology" should ... someone who had retinal ... artery occlusion ... short term treatment
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
for Labral Tear of ... the Shoulder ... test suggestive of ... #Labral #Tear #PhysicalExam ... clinical #video #sports
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
• Outpouchings of ... infarcts from occlusions ... of the precapillary ... -> Cotton-wool spots ... • Focal areas of
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
nervefiber layer -> Retinal ... Hard Exudates • Occlusion ... retinal arterioles ... -> Cotton-wool Spots ... -> Elschnig's Spots
Scapular Manipulation Technique for Reduction of Anterior Shoulder Dislocation (Left Shoulder)

The scapular manipulation technique focuses on
Anterior Shoulder ... Dislocation (Left Shoulder ... Reduction #Anterior #Shoulder ... video #Procedure #physicalexam ... orthopedics #msk #sports
Central Retinal Vein Occlusion (CRVO) - Slit Lamp Ocular Examination

Optociliary vessels and vessel tortuosity in a
Central Retinal ... Vein Occlusion ( ... with a history of ... #Vein #Occlusion ... Retina #Ocular #PhysicalExam
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Central Retinal ... Artery Occlusion ... : First branch of ... ophthalmic artery which splits ... #Artery #Occlusion