11 results
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Valvular, arrhythmias ... ) • The retina ... -> Cherry-red spot ... trucking" • Acute
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Retina 11. ... nerve swelling Retina ... vein occlusion - Retinal ... • Migraine • Acute
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... • Acute-onset ... Patients As: • Black spots ... the vision • Spots ... #Diagnosis #Ocular
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
Causes of acute ... of the kidney (vascular ... supply; glomerular, tubular ... Kidney #Injury #Differential ... Causes #Sites #Nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... (AKI) - Differential ... AKI: • Vascular ... , Anti-GBM • Tubular ... #Diagnosis #nephrology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Dehydration • Vascular ... tubular necrosis ... Postrenal #Failure #Differential ... #Nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI - Differential ... syndrome) • Vascular ... Tubular Injury/ ... #KidneyInjury #Differential ... #Diagnosis #nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Hypokalemia - Differential ... of hypokalemia starts ... tubular acidosis ... #hypokalemia #differential ... algorithm #causes #nephrology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... pathways occur at the retina ... activation of retina-driven ... headache: - Acute ... glaucoma - Ocular
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Compensation, Acute ... D D-lactate (short ... tubular acidosis ... Diagnosis #Summary #Nephrology