95 results
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
upper limb) • Nutritional ... risk factor for nutritional ... Anorexia nervosa Treatment ... Encephalopathy • A prompt treatment ... development of Korsakoff syndrome
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
initiation of nutrition ... from hormonal and metabolic ... • Vitamin D deficiency ... hyperparathyroidism Treatment ... #Diagnosis #Pathophysiology
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Signs of Copper Deficiency ... diarrhoea, Short bowel syndrome ... dental fixatives, Treatment ... Wilson's disease • Metabolic ... drkeithsiau #Copper #Deficiency
Causes of Metabolic Alkalosis - Differential Diagnosis
Chloride depletion syndromes
 • Gastrointestinal losses
    -
Causes of Metabolic ... inhibition or deficiency ... administration Other causes ... <2 mmol/L) #Metabolic ... Differential #Diagnosis #Causes
Causes of Iron Deficiency
 • Diet: ↓ Intake, e.g. vegan, Malnutrition, Polyphenol / tannins, ↓ Vitamin
Causes of Iron Deficiency ... Hemolysis, Iron metabolism ... drkeithsiau #Iron #Deficiency ... #Causes #differential ... diagnosis #anemia #nutrition
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... Pregnancy, EPO treatment ... cancer) #Iron #Deficiency ... differential #diagnosis #causes ... #nutrition
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Causes of Neutropenia ... Myelodysplasia Nutritional ... deficiency: • ... Diagnosis #Algorithm #Causes ... #Hematology
Etiologies of Folate Deficiency
 • Decreased dietary intake - uncommon in this era
 • Increased requirements
folate that can cause ... aspects of folate metabolism ... addition, folate metabolism ... differential #diagnosis #hematology ... #nutrition
Pancytopenia - Differential Diagnosis

Congenital Diseases:
• GATA2 deficiency
• Fanconi’s anemia
• Wiskott-Aldrich syndrome
• Ribosomopathy or telomeropathy

Cancer:
• Leukemia
• Lymphoma

Inflammatory
Diseases: • GATA2 deficiency ... Wiskott-Aldrich syndrome ... Antibody-mediated hemolysis Nutritional ... B12 • Folate deficiency ... Differential #Diagnosis #Hematology
Prevention and Treatment of Nutritional Complications after Bariatric Surgery
Types of Bariatric Surgery:
 • Adjustable Gastric Banding
Prevention and Treatment ... of Nutritional ... Intestinal Failure Metabolic ... Surgery: • Dumping Syndrome ... #Differential #Treatment