10 results
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... Vein Occlusion ( ... : Diabetic retinopathy ... ) #Clinical #Ophthalmology ... #Occlusion #CRVO
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
retinal vein occlusion ... retinal vein occlusion ... (Retinal vein occlusions ... differential #diagnosis #ophthalmology ... #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
: Diabetic retinopathy ... Occlusion, Central ... Retinal Vein Occlusion ... Differential #Diagnosis #causes ... #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... infarcts from occlusions ... Hemorrhages • Focal areas ... ischemia causes ... #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
white or yellow areas ... Hard Exudates • Occlusion ... of the terminal retinal ... around atrophic areas ... pathophysiology #ophthalmology
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
Causes of Polyuria ... • Increased urea ... Recovery from Acute Renal ... response • Central ... #Causes
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... joints (arthritis), central ... inflammation of the retina ... Diabetic nephropathy ... Nephrocalcinosis causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... Neuro: altered mental ... wet (dependent areas ... diagnosis #management #Overview ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... Neuro: altered mental ... wet (dependent areas ... diagnosis #management #Overview ... #differential #causes
Management of Pruritus in Patients with Chronic Kidney Disease
Pruritus with no primary lesions - differential diagnosis:
diagnosis: • Renal ... wool, over itchy areas ... scratch the itchy areas ... , uncontrolled diabetes ... Pruritus #Treatment #Algorithm