33 results
Iron Deficiency - Pathophysiology, Signs and Symptoms

#Iron #Deficiency #Pathophysiology #diagnosis #Signs #Symptoms
Iron Deficiency ... - Pathophysiology ... #Pathophysiology ... #diagnosis #Signs ... #Symptoms
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Heart Failure Pathophysiology ... and iron release Diagnosis ... improvement in symptoms ... #heartfailure #diagnosis
Iron Deficiency in Heart Failure - Diagnosis and Treatment Algorithm
Diagnosis: Ferritin <100 ng/mL (absolute ID) OR
Heart Failure - Diagnosis ... Treatment Algorithm Diagnosis ... Ferritin <100 ng/mL ... Ferritin 100-299 ng/mL ... order to alleviate symptoms
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease Pathophsiology ... storage disorder • Deficiency ... in macrophages Diagnosis ... Gauchers #Disease #Diagnosis ... #Signs #Symptoms
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
activates JAK-STAT ... activates JAK-STAT ... lipolysis Signs/Symptoms ... : • GH deficiency ... endocrinology #pathophysiology
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
include protein C deficiency ... Salt craving ... Serum DHEAS Diagnosis ... Administer 250 mcg ... endocrinology #diagnosis
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Laboratory #Metabolism #ASTALT ... #AlkPhos #Bilirubin ... #Hepatology #Pathophysiology ... #Diagnosis #LFTs
Iron Deficiency in Congestive Heart Failure (CHF)

Iron deficiency (ID) in heart failure is a common comorbidity
Iron Deficiency ... (CHF) Iron deficiency ... Exercise capacity Diagnosis ... Ferritin < 100 ng/mL ... #pharmacology #pathophysiology
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
21-Hydroxylase Deficiency ... amount of enzyme deficiency ... infants with "salt ... Signs/Symptoms/Complications ... #21HydroxylaseDeficiency #21OHD #pathophysiology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
with vitamin A deficiency ... #Xeropthalmia #pathophysiology ... ophthalmology #diagnosis ... #signs #symptoms