15 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... ischemia causes ... #Diabetic #Retinopathy ... #Diabetes #ophthalmology ... complications #pathophysiology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... Occlusion (CRVO) - Pathophysiology ... located in the central ... cause: Diabetic retinopathy ... ) #Clinical #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
: Diabetic retinopathy ... Detachment, Central ... Occlusion, Central ... , Ischemic Optic ... Diagnosis #causes #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... => Central Retinal ... edema caused by ischemia ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Treatment Algorithm for Central Retinal Artery Occlusion (CRAO)

#CRAO #Central #Retinal #Artery #Occlusion #CRAO #management #Algorithm #ophthalmology
Treatment Algorithm ... for Central Retinal ... #Retinal #Artery ... Occlusion #CRAO #management ... #Algorithm #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive Retinopathy ... causes fluffy white ischemic ... #Hypertensive #Retinopathy ... #pathophysiology ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
choroidal bed -> Ischemia ... - Distorted central ... blind spots in central ... MacularDegeneration #pathophysiology ... #ophthalmology
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Differential Diagnosis Algorithm ... - Diarrhea • RENAL ... Differential #Diagnosis #Algorithm ... #Pathophysiology ... #Nephrology #Chloride
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... joints (arthritis), central ... , extremities (ischemia ... inflammation of the retina ... nephrotic #syndrome #nephrology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Diagnosis and Management ... /crush injury, ischemia ... Ca-gluconate or 1g CaCl- (central ... ileus/obstruction (ischemia ... Treatment #potassium #nephrology