Diagnosaurus
Hypocalcemia
Etiology
Decreased intake or absorption
- Malabsorption or small bowel bypass
- Vitamin D deficiency (25-hydroxyvitamin D or 1,25-dihydroxyvitamin D)
- Alcoholism
- Chronic renal insufficiency
- Diuretic therapy
- Hypoparathyroidism (including hypomagnesemia) or pseudohypoparathyroidism
- Sepsis
- Calcitonin secretion with thyroid medullary carcinoma
- Familial hypocalcemia
- Decreased serum albumin (normal ionized calcium ion)
- Hyperphosphatemia
- Decreased end-organ response to vitamin D
- Loop diuretics, aminoglycosides, foscarnet
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Last updated: December 1, 2014
Citation
Zeiger, Roni F.. "Hypocalcemia." Diagnosaurus, 4th ed., McGraw-Hill Education, 2014. Emergency Central, emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114278/all/Hypocalcemia.
Zeiger RFR. Hypocalcemia. Diagnosaurus. McGraw-Hill Education; 2014. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114278/all/Hypocalcemia. Accessed December 5, 2023.
Zeiger, R. F. (2014). Hypocalcemia. In Diagnosaurus (4th ed.). McGraw-Hill Education. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114278/all/Hypocalcemia
Zeiger RFR. Hypocalcemia [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2014. [cited 2023 December 05]. Available from: https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114278/all/Hypocalcemia.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - Hypocalcemia
ID - 114278
A1 - Zeiger,Roni F,
Y1 - 2014/12/01/
BT - Diagnosaurus
UR - https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114278/all/Hypocalcemia
PB - McGraw-Hill Education
ET - 4
DB - Emergency Central
DP - Unbound Medicine
ER -
