28 results
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... Second most common cause ... disease (Most common cause ... : Diabetic retinopathy ... ) #Clinical #Ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... retinal ischemia causes ... #Diabetic #Retinopathy ... #Diabetes #ophthalmology ... complications #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive Retinopathy ... hyalinization causes ... #Hypertensive #Retinopathy ... #pathophysiology ... #ophthalmology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... Examination Left hand ... sleeping as in this case ... trauma_modern #Wrist ... clinical #video #orthopedics
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
: Pathogenesis and ... focal melting) -> Retinopathy ... the conjunctiva and ... #Xeropthalmia #pathophysiology ... #ophthalmology
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
Hordeola and chalazia ... are two common causes ... careful history and ... #Clinical #Ophthalmology ... #Photo #Chalazion
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Micro-aneurysms, Hemorrhage and ... : • Diabetic Retinopathy ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Subtrochanteric Femur Fracture: Pathogenesis and clinical findings
 • Subtrochanteric region spans 5 cm distally from the
: Pathogenesis and ... fractures in elderly Causes ... Fractures #msk #orthopedics ... #differential #causes ... #pathophysiology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
: Pathogenesis and ... Bruch's membrane and ... RPE -> Loss of photo ... MacularDegeneration #pathophysiology ... #ophthalmology
Eichhoff's Test in de Quervain's Tenosynovitis

The Eichhoff test is used to assess for de Quervain's tenosynovitis,
condition that causes ... wrist. ... to cause ulnar ... wrist, this is ... #sports #msk #orthopedics