39 results
Calcium Homeostasis

Serum Calcium - PTH - Vitamin D Regulation

#Calcium #Homeostasis #Pathophysiology #Autoregulation #VitaminD #PTH #Endocrinology
Calcium Homeostasis ... Serum Calcium ... - PTH - Vitamin ... #Homeostasis #Pathophysiology ... Autoregulation #VitaminD #PTH
Diagnostic algorithm for the workup of hypercalcemia. The diagnostic workup for patients presenting with hypercalcemia rests
parathyroid hormone (PTH ... versus suppressed PTH ... intact PTH; PTHrP ... , PTH-related peptide ... Hypercalcemia #Workup #Differential
Hypocalcemia - Differential Diagnosis Algorithm - Low and High Phosphate
LOW PHOSPHATE
 - Low/NormaI PTH
Hypocalcemia - Differential ... Diagnosis Algorithm ... - Low/NormaI PTH ... Creatinine - High PTH ... Creatinine - Low PTH
Hypocalcemia - Diagnosis and Management
PTH Independent (↑ PTH)
 • LOW VIT D
    -
and Management PTH ... Independent (↑ PTH ... Syndrome - Calcium ... endocrinology #differential ... #algorithm
Hormonal Regulation of the Blood Calcium concentration

#Calcium #Regulation #Parathyroid #Calcitonin #Calcitriol #PTH #Endocrinology #Pathophysiology #Hormones
Regulation of the Blood Calcium ... concentration #Calcium ... Calcitonin #Calcitriol #PTH ... Endocrinology #Pathophysiology
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
Parathyroid Hormone (PTH ... ) Effect in Calcium ... and Phosphorus Calcium ... Parathyroid #Hormone #PTH ... #Phosphorus #pathophysiology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Hyperparathyroidism: ↑→PTH ... Hyperparathyroidism: ↑PTH ... Hyperparathyroidism: ↑↑PTH ... endocrinology #PTH ... Secondary #Tertiary #pathophysiology
Effects of Parathyroid hormone (PTH) and Calcitonin on Calcium and Phosphate Metabolism

#Parathyroid #hormone #PTH #Calcitonin #phosphate
Parathyroid hormone (PTH ... Calcitonin on Calcium ... Parathyroid #hormone #PTH ... phosphate #metabolism #pathophysiology
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Diagnosis Algorithm ... Elevated PTH (High ... Hypercalcemia Low PTH ... Bony Mets - Calcium
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Hypocalcemia - Differential ... Drug induced: Calcium ... Hyperphosphatemia, High PTH ... Hyperphosphatemia, Low PTH ... #Hypocalcemia #Differential