169 results
Vitamin D Metabolism
Fat-soluble vitamin
Sources: dermal synthesis and food (dairy products, fish)
Active form: calcitriol (1,25-OH Vitamin D)
Main
Vitamin D Metabolism ... Fat-soluble vitamin ... ) Active form: calcitriol ... (1,25-OH Vitamin ... mendesthiagob #VitaminD
Impact and Challenges With Vitamin D to Treat Secondary Hyperparathyroidism in Patients With Chronic Kidney Disease
Challenges With Vitamin ... suppresses SHPT Calcitriol ... or better than calcitriol ... or better than calcitriol ... amzn.to/34t5DgJ #VitaminD
OPTIMA Treatment Algorithm for Secondary Hyperparathyroidism
When indicated, the dose of a vitamin D (vit D) sterol
the dose of a vitamin ... reached: intravenous calcitriol ... 2 μg TIW; oral calcitriol ... not receiving vitamin ... #Management #Calcitriol
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
hypercalcemia Vitamin ... • Excessive vitamin ... 1,25-dihydroxy-vitamin ... • Excessive vitamin ... prostate (release of calcitriol
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
PTH: • Elevated Calcitriol ... Cholecalciferol - Excess Vitamin
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
• Lithium • Vitamin ... Bone Disease Vitamin ... Related • Excess Vitamin ... D/Calcitriol Intake
Pharmacologic Options for Hypercalcemia Associated with Cancer
Rehydration with NS followed by loop diuretics
 • IV normal
Glucocorticoids - Inhibits vitamin ... conversion to calcitriol
Vitamin D Product Formulations

- Amelia Furbish PharmD Student @ https://www.instagram.com/happypillsrx/

#VitaminD #VitaminD3 #VitaminD2 #Pharmacology #Formulations
Vitamin D Product ... happypillsrx/ #VitaminD ... #VitaminD3 #VitaminD2
Clinically Important Vitamins and Vitamin Deficiency States
Fat-soluble Vitamins: 
 • Vitamin A - Xerophthalmia, night blindness,
Clinically Important Vitamins ... and Vitamin Deficiency ... States Fat-soluble Vitamins ... : • Vitamin A ... osteomalacia • Vitamin
Vitamin D Metabolism

#VitaminD #Metabolism #Pathophysiology #Endocrinology #Pathways
Vitamin D Metabolism ... #VitaminD #Metabolism