Normocalcemia in the Face of Marked Hypervitaminosis D: The Utility of Vitamin D Metabolite Profiling

J Appl Lab Med. 2019 Sep;4(2):264-269. doi: 10.1373/jalm.2018.026849. Epub 2019 Feb 26.

Authors

Tomás P Griffin^{1

2}, Hannah Murray³, Liam Blake⁴, Damian G Griffin⁴, Marcia Bell¹, Eamon Mulkerrin⁵, Paula M O'Shea⁶

Affiliations

¹ Centre for Diabetes, Endocrinology and Metabolism, Galway University Hospitals, Galway, Ireland.
² Regenerative Medicine Institute at CÚRAM SFI Research Centre, School of Medicine, National University of Ireland Galway, Galway, Ireland.
³ Department of Pharmacology and Therapeutics, National University of Ireland Galway, Galway, Ireland.
⁴ Department of Clinical Biochemistry, Galway University Hospitals, Galway, Ireland.
⁵ Department of Geriatric Medicine, Galway University Hospitals, Galway, Ireland.
⁶ Department of Clinical Biochemistry, Galway University Hospitals, Galway, Ireland; PaulaM.OShea@hse.ie.

PMID: 31639673
DOI: 10.1373/jalm.2018.026849

No abstract available

Publication types

Case Reports
Research Support, Non-U.S. Gov't

MeSH terms

Aged, 80 and over
Calcium / blood*
Cholecalciferol / administration & dosage
Cholecalciferol / adverse effects
Cholecalciferol / blood
Cholecalciferol / pharmacokinetics
Cinacalcet / adverse effects
Dietary Supplements / adverse effects*
Dose-Response Relationship, Drug
Ergocalciferols / administration & dosage
Ergocalciferols / adverse effects
Ergocalciferols / blood
Ergocalciferols / pharmacokinetics
Female
Humans
Hyperparathyroidism / drug therapy
Nutrition Disorders / blood
Nutrition Disorders / chemically induced
Nutrition Disorders / diagnosis*
Parathyroid Hormone / blood
Vitamin D / blood*
Vitamin D / metabolism
Vitamin D Deficiency / blood
Vitamin D Deficiency / chemically induced
Vitamin D Deficiency / drug therapy*

Substances

Ergocalciferols
Parathyroid Hormone
Vitamin D
Cholecalciferol
Calcium
Cinacalcet