Predictive Value of Derived Calcium Figures Based on the Measurement of Ionised Calcium-Reference-Cited by-同舟云学术

Predictive Value of Derived Calcium Figures Based on the Measurement of Ionised Calcium

Published:1981-03 Issue:2 Volume:18 Page:106-109
ISSN:0004-5632
Container-title:Annals of Clinical Biochemistry: International Journal of Laboratory Medicine
language:en
Short-container-title:Ann Clin Biochem

Author:

Gardner Mary D¹,Dryburgh Frances J¹,Fyffe J A²,Jenkins A S²

Affiliation:

1. Department of Biochemistry, Glasgow Royal Infirmary

2. Department of Medicine, Glasgow Royal Infirmary

Abstract

The algorithms used in this hospital to assess calcium status are calculated ionised serum calcium and the serum calcium concentration adjusted for albumin. In order to establish their clinical usefulness, they were compared with the ionised calcium concentration measured on the Nova 2 instrument in patients with various calcium and protein abnormalities. Good correlation was found between the measured and calculated values. The predictive values for the calculated results and for total serum calcium concentrations are presented. In this series, the derived values were useful in predicting the serum ionised calcium concentration of the patients studied.

Publisher

SAGE Publications

Subject

Clinical Biochemistry,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/000456328101800210

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4. Interpretation of Serum Calcium in Patients with Abnormal Serum Proteins

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