23 results
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
Encephalopathy - Acute ... Diagnosis and Management ... dysfunction (e.g. gait ... upper limb) • Nutritional ... #Diagnosis #Management
Folate Deficiency - Causes of Decreased Folic Acid
↓ Intake: Diet, Age, Alcohol
↑ Demand: Pregnancy, Infancy, Hemolysis,
Folate Deficiency ... - Causes of Decreased ... @drkeithsiau #Folate ... #differential # ... diagnosis #nutrition
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Causes of Neutropenia ... Pancytopenia - Differential ... Myelodysplasia Nutritional ... deficiency: • ... B12/folate/combined
Etiologies of Folate Deficiency
 • Decreased dietary intake - uncommon in this era
 • Increased requirements
Deficiency • Decreased ... that can cause ... deficiency are ... #differential # ... diagnosis #hematology #nutrition
Causes of Gait Disturbance - Differential Diagnosis Algorithm
Sporadic
 • Vascular
 • Infection
 • Toxic
 • Nutrition
Causes of Gait Disturbance ... - Differential ... • Toxic • Nutrition ... Childhood Catalytic Deficiency ... #Disturbance #Differential
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Approach to Anemia - Differential ... Blood Loss • Acute ... • B12/Folate ... Deficiency • Aplastic ... Diagnosis #Algorithm #Causes
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
Acute Kidney Injury ... - Differential ... underlying volume deficiency ... treating underlying cause ... appropriate) #Acute
Diagnostic Framework for Anemia (Morphological Approach - MCV)
Low MCV - <80fL - "Microcytic"
 • Iron deficiency
Microcytic" • Iron deficiency ... kidney disease, Acute ... , Folate deficiency ... morphologic #mcv #differential ... #diagnosis #causes
Causes of False Elevation and Reduction in HbA1c

== False Elevation ==
Decreased RBC turnover 
• Iron, B-12,
Causes of False ... Iron, B-12, or folate ... deficiency • ... RBC turnover • Acute ... Diagnosis #DM2 #Differential
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
• Metabolic / Nutritional ... : DiabetesB12 deficiency ... Fabry's disease, Acute ... Peripheral #Neuropathy #differential ... #diagnosis #causes