Literature DB >> 7259068

Predictive value of derived calcium figures based on the measurement of ionised calcium.

M D Gardner, F J Dryburgh, J A Fyffe, A S Jenkins.   

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.

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Year:  1981        PMID： 7259068     DOI： 10.1177/000456328101800210

Source DB:  PubMed          Journal:  Ann Clin Biochem        ISSN： 0004-5632            Impact factor:   2.057


  12 in total

1.  Immobilization-related hypercalcaemia--a possible novel mechanism and response to pamidronate.

Authors:  S J Gallacher; S H Ralston; F J Dryburgh; F C Logue; B F Allam; B F Boyce; I T Boyle
Journal:  Postgrad Med J       Date:  1990-11       Impact factor: 2.401

2.  Parathyroid hormone and parathyroid hormone related protein assays in the investigation of hypercalcemic patients in hospital in a Chinese population.

Authors:  J K Lee; M J Chuang; C C Lu; L J Hao; C Y Yang; T M Han; H C Lam
Journal:  J Endocrinol Invest       Date:  1997 Jul-Aug       Impact factor: 4.256

3.  Hypercalcaemia in rheumatoid arthritis revisited.

Authors:  S H Ralston; W D Fraser; J Jankowski; I M Richards; R A Cowan; H A Capell; R D Sturrock
Journal:  Ann Rheum Dis       Date:  1990-01       Impact factor: 19.103

4.  A comparison of 10 MHz ultrasound and 201-thallium/99m-technetium subtraction scanning in primary hyperparathyroidism.

Authors:  S J Gallacher; P Kelly; J Shand; F C Logue; T Cooke; I T Boyle; J H McKillop
Journal:  Postgrad Med J       Date:  1993-05       Impact factor: 2.401

5.  Disorders of serum calcium in acquired immunodeficiency syndrome.

Authors:  S A Peter
Journal:  J Natl Med Assoc       Date:  1992-07       Impact factor: 1.798

6.  Relative contribution of humoral and metastatic factors to the pathogenesis of hypercalcaemia in malignancy.

Authors:  S H Ralston; I Fogelman; M D Gardiner; I T Boyle
Journal:  Br Med J (Clin Res Ed)       Date:  1984-05-12

7.  Factors predicting the acute effect of pamidronate on serum calcium in hypercalcemia of malignancy.

Authors:  S J Gallacher; W D Fraser; F C Logue; F J Dryburgh; R A Cowan; I T Boyle; S H Ralston
Journal:  Calcif Tissue Int       Date:  1992-12       Impact factor: 4.333

8.  Treatment of hypercalcaemia in thyrotoxicosis with aminohydroxypropylidene diphosphonate.

Authors:  T T Tan; A A Alzaid; N Sutcliffe; M D Gardner; J A Thomson; I T Boyle
Journal:  Postgrad Med J       Date:  1988-03       Impact factor: 2.401

9.  Influence of urinary sodium excretion on the clinical assessment of renal tubular calcium reabsorption in hypercalcaemic man.

Authors:  S H Ralston; M D Gardner; F J Dryburgh; R A Cowan; I T Boyle
Journal:  J Clin Pathol       Date:  1986-06       Impact factor: 3.411

10.  Clinical, biochemical, and radiographic effects of aminohydroxypropylidene bisphosphonate treatment in rheumatoid arthritis.

Authors:  S H Ralston; L Hacking; L Willocks; F Bruce; D A Pitkeathly
Journal:  Ann Rheum Dis       Date:  1989-05       Impact factor: 19.103
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