Related Experiment Video
Updated: Aug 14, 2026

A Semi-Automated and Reproducible Biological-Based Method to Quantify Calcium Deposition In Vitro
Published on: June 2, 2022
[Relationship between serum calcium level and PTH concentration proved with sevelamer hydrochloride]
Masanori Ito1, Toshio Mochizuki, Takao Koike
1Medicine II, Hokkaido University Graduate School of Medicine.
Abstract:
About a dialysis patient's calcium-phosphate (Ca.P) metabolism, in general good control is obtained by use of sevelamer hydrochloride. As for this, what is significantly depended on not only lower P concentration but also lower Ca concentration by the change to sevelamer hydrochloride from calcium carbonate. However, by one side, much rises of i-PTH are observed by most patients with change to sevelamer hydrochloride. In this examination, Deltai-PTH was intentionally correlated with Delta calcium concentration but there was no correlation in i-PTH and Ca concentration.
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