12 results
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
initiation of nutrition ... may cause severe clinical ... Hypo-Mg2+ • Vitamin deficiency ... • Vitamin D deficiency ... #Syndrome #Nutrition
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Signs of Copper Deficiency ... of copper-rich foods ... Total parenteral nutrition ... /jejunal nutrition ... drkeithsiau #Copper #Deficiency
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
Refeeding Syndrome ... Pathogenesis and clinical ... - Little or no nutritional ... antacids RAPID REFEEDING ... : Weakness #Refeeding
Clinically Important Vitamins and Vitamin Deficiency States
Fat-soluble Vitamins: 
 • Vitamin A - Xerophthalmia, night blindness,
Clinically Important ... Vitamins and Vitamin Deficiency ... #Vitamins #Deficiency ... signs #symptoms #nutrition
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency ... Framework and Clinical ... Causes of Thiamine Deficiency ... Hyperthyroidism - Refeeding ... syndromes #beriberi #nutrition
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
B12 (Cobalamin) Deficiency ... Present in foods ... intrinsic factor, IF) Clinical ... B12 #Cobalamin #Deficiency ... diagnosis #management #nutrition
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
21-Hydroxylase Deficiency ... Pathogenesis and Clinical ... amount of enzyme deficiency ... • Early: decr feeding
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Scurvy (Vitamin C Deficiency ... persons with poor nutrition ... Clinical Presentation ... : • Vitamin C deficiency ... Pathophysiology #Nutrition
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... antibodies • Nutritional ... Deficiency: -
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... disease • Prolidase deficiency ... lymphoproliferative syndrome Clinical ... spares nasolabial folds