21 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#Pivot #Shift #PivotShift ... Injury #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
#Pivot #Shift #PivotShift ... Injury #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
the eyeball The differential ... #PhysicalExam #clinical ... #video #ocular ... #ophthalmology #
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... -> Cotton-wool spots ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... -> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... - Faded/blind spots ... MacularDegeneration #pathophysiology ... #ophthalmology
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
Pathogenesis and clinical ... length of eye -> Short ... #Hyperopia #pathophysiology ... #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Existing case reports ... available case reports ... Differentials for ... Alternating #Bilateral #clinical ... #video #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... -> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
#Pivot #Shift #PivotShift ... #Knee #Injury #clinical ... #video #PhysicalExam ... #Sports #Orthopedics