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How hydrocortisone substitution influences the quality of life and the bone metabolism of patients with secondary hypocortisolism
Author(s) -
Wichers M.,
Springer W.,
Bidlingmaier F.,
Klingmüller D.
Publication year - 2000
Publication title -
european journal of clinical investigation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.164
H-Index - 107
eISSN - 1365-2362
pISSN - 0014-2972
DOI - 10.1046/j.1365-2362.2000.0300s3055.x
Subject(s) - dose , hydrocortisone , glucocorticoid , medicine , osteocalcin , endocrinology , bone remodeling , urine , chemistry , alkaline phosphatase , biochemistry , enzyme
Background Even in the setting of chronic glucocorticoid substitution in hypocortisolaemic patients, severe side‐effects will eventually occur when the dosage is inappropriately high. This study evaluates the effect of usual hydrocortisone substitution dosages on the well‐being of the patients and on parameters of the bone metabolism to establish an optimum substitution dosage. Design In a double blind study nine patients with secondary hypocortisolism, being divided in three groups of three, received different doages of hydrocortisone (15, 20, 30 mg per day). Well‐being was assessed using three different, validated questionnaires. Markers of bone metabolism were measured in blood and urine. Results The patients' quality of life was not impaired even at low dosages of hydrocortisone (15 or 20 mg per day). Of all laboratory parameters only osteocalcin significantly changed, decreasing at higher dosages. Conclusions Our study shows that a risk of bone loss may be avoided with a substitution dosage of 20 mg or even 15 mg hydrocortisone per day, without influencing the well‐being of the patient.