scholarly journals New Predictive Equations for Serum Ionized Calcium in Hospitalized Patients

2015 ◽  
Vol 25 (3) ◽  
pp. 219-226 ◽  
Author(s):  
Javier Mateu-de Antonio
2020 ◽  
Vol 132 (4) ◽  
pp. 385-390 ◽  
Author(s):  
Charat Thongprayoon ◽  
Wisit Cheungpasitporn ◽  
Api Chewcharat ◽  
Michael A. Mao ◽  
Sorkko Thirunavukkarasu ◽  
...  

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Charat Thongprayoon ◽  
Wisit Cheungpasitporn ◽  
Api Chewcharat ◽  
Michael A. Mao ◽  
Tarun Bathini ◽  
...  

PEDIATRICS ◽  
1972 ◽  
Vol 49 (6) ◽  
pp. 841-846
Author(s):  
David M. Brown ◽  
James Boen ◽  
Audrey Bernstein

Relationships of serum ionized calcium with several biochemical parameters have been examined in newborn infants under 72 hours of age. Hypocalcemia was defined as plasma total calcium below 7.5 mg/100 ml. There was a linear correlation between plasma total calcium and ionized calcium in the entire group. Other positive correlations included: (1) plasma total calcium and serum total protein, albumin, and globulins and (2) absolute concentrations of ionic calcium and albumin. No statistically significant correlations were observed between either total or ionized calcium and serum phosphorus, percent ionized calcium, capillary pH, or Pco2. The derived values for serum ionic calcium from the McLean-Hastings nomogram did not correlate with the plasma ionic calcium as determined by the ion-specific electrode and may not be used in newborn infants to predict accurately the level of plasma ionic calcium.


1980 ◽  
Vol 35 (1) ◽  
pp. 36-41 ◽  
Author(s):  
Masanori Iguchi ◽  
Kenjiro Kohri ◽  
Takahiro Akiyama ◽  
Sunao Yachiku ◽  
Takashi Kurita

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