24 results
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Signs of Copper Deficiency ... Chronic diarrhoea, Short ... drkeithsiau #Copper #Deficiency ... #riskfactors #symptoms ... #nutrition
Osteoporosis: Pathogenesis and risk factors

 • Age > 30 (post-peak bone mass)
 • Post-menopausal women ->
Leukemia) • GI diseases ... liver or kidney disease ... decr activity, nutrition ... #Osteoporosis #pathophysiology ... #signs #symptoms
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
initiation of nutrition ... due to chronic disease ... overload) Other Symptoms ... • Vitamin D deficiency ... Differential #Diagnosis #Pathophysiology
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease ... Pathophsiology ... storage disorder • Deficiency ... #Gauchers #Disease ... Diagnosis #Signs #Symptoms
Magnesium Deficiency and Alcoholism

Risks associated with Mg deficiency in alcoholism:
 • Affects protein synthesis. energy production,
Magnesium Deficiency ... atherosclerotic CVS disease ... • Depressive symptoms ... • Mg deficiency ... Alcoholism #alcohol #pathophysiology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Scurvy (Vitamin C Deficiency ... persons with poor nutrition ... musculoskeletal symptoms ... Psychiatric symptoms ... #Nutrition #Diagnosis
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
lipolysis Signs/Symptoms ... : • GH deficiency ... : - Short ... endocrinology #pathophysiology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
with vitamin A deficiency ... conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... diagnosis #signs #symptoms
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
• Inflammatory Disease ... , ATIII deficiency ... -> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... diagnosis #signs #symptoms
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency ... Causes of Thiamine Deficiency ... : - Impaired short-term ... syndromes #beriberi #nutrition ... #pathophysiology