15 results
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
(Thiamine) Deficiency ... dysfunction (e.g. gait ... (chronic B1 deficiency ... #Thiamine #Deficiency ... #neurology #nutrition
Wernicke's Encephalopathy vs Korsakoff Syndrome - Thiamine Deficiency

Wernicke's encephalopathy is a neurological condition due to longstanding
- Thiamine Deficiency ... (vitamin B1) deficiency ... ataxia (broad-based gait ... thiamine #deficiency ... diagnosis #comparison #neurology
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
by an anion gap acidosis ... deficiencies (thiamine ... of re-feeding syndrome ... Glucosuria causes ... differential #diagnosis #management
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... chronic respiratory acidosis ... major sweating • Thiazide ... Differential #Diagnosis #Causes ... #nephrology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
malignancy, or thiamine ... deficiency are ... - Compartment syndrome ... deficiency - ... - HIV/HAART medications
Drugs associated with hypokalemia and hypomagnesemia

Hypokalemia
- Shift from extracellular fluid to intracellular fluid compartment
  -
compartment - b2 ... renal Fanconi syndrome ... Furosemide - Thiazide ... hypomagnesemia #Medications ... #Causes #hypomg
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
) Deficiency Etiology ... • Common Causes ... gastric acidity, medications ... parasthesias, gait ... #diagnosis #management
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Tumor lysis syndrome ... - Metabolic acidosis ... Mineralocorticoid deficiency ... Medications 2. ... differential #diagnosis #causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Tumor lysis syndrome ... - Metabolic acidosis ... Mineralocorticoid deficiency ... Medications 2. ... differential #diagnosis #causes
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
and petechiae Causes ... anemia, GATA2 deficiency ... , CTLA4 deficiency ... - Antithyroid medications ... hematology #diagnosis #management