16 results
Hormonal Regulation of the Blood Calcium concentration

#Calcium #Regulation #Parathyroid #Calcitonin #Calcitriol #PTH #Endocrinology #Pathophysiology #Hormones
Regulation of the Blood Calcium ... concentration #Calcium ... Parathyroid #Calcitonin #Calcitriol ... #PTH #Endocrinology
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Algorithm Elevated PTH ... Low PTH: • Elevated ... Calcitriol (1,25 ... Bony Mets - Calcium ... Algorithm #causes #endocrinology
Hypercalcemia Workup and Differential Diagnosis Framework
1) Determine whether PTH-dependent
2) Assess for other hormonal causes
3) Assess for
Hypercalcemia Workup ... Determine whether PTH-dependent ... #Workup #Differential ... Diagnosis #algorithm #endocrinology ... #calcium
Diagnostic algorithm for the workup of hypercalcemia. The diagnostic workup for patients presenting with hypercalcemia rests
algorithm for the workup ... parathyroid hormone (PTH ... versus suppressed PTH ... intact PTH; PTHrP ... , PTH-related peptide
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Workup of Hypercalcemia ... High or Normal PTH ... Low PTH: • High ... diseases, Idiopathic calcitriol ... #nephrology #PTH
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
Parathyroid Hormone (PTH ... ) Effect in Calcium ... - Net Effect Hypercalcemia ... Parathyroid #Hormone #PTH ... pathophysiology #endocrinology
Hypocalcemia - Diagnosis and Management
PTH Independent (↑ PTH)
 • LOW VIT D
    -
Hypocalcemia - Diagnosis ... and Management PTH ... Syndrome - Calcium ... Signaling #Hypocalcemia ... Diagnosis #Management #endocrinology
Initial treatment of renal bone disease and cinacalcet for secondary hyperparathyroidism
Phosphate binders reduce hyperphosphataemia and hyperparathyroidism.
Calcium-containing ... binders also improve hypocalcaemia ... Calcitriol improves ... hypocalcaemia and ... treatments inhibits PTH
Hypocalcemia - Differential Diagnosis Algorithm - Low and High Phosphate
LOW PHOSPHATE
 - Low/NormaI PTH
Hypocalcemia - Differential ... - Low/NormaI PTH ... Creatinine - High PTH ... Creatinine - Low PTH ... Algorithm #Phosphate #endocrinology
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Hypocalcemia Workup ... Phosphate, Low PTH ... Phosphate, High PTH ... deficiency • Drugs: Calcium ... #Workup #Differential