Combining Growth Hormone Releasing Hormone-Arginine and Synacthen Testing Diminishes the Cortisol Response
Author(s) -
S. Siyambalapitiya,
V. Ibbotson,
A. Doane,
Ezio Ghigo,
Michael J. Campbell,
Richard Ross
Publication year - 2006
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2006-2140
Subject(s) - medicine , endocrinology , arginine , insulin tolerance test , confidence interval , basal (medicine) , hormone , hydrocortisone , adrenocorticotropic hormone , insulin , biology , insulin resistance , insulin sensitivity , biochemistry , amino acid
The GHRH/arginine test and short synacthen test (SST) have been validated as safe alternatives to the insulin tolerance test for the assessment of the GH reserve and hypothalamic-pituitary-adrenal axis integrity, respectively. However, these two tests are usually performed separately. The objective was to see whether the synacthen and GHRH/arginine tests could be combined to save time and blood samples and minimize inconvenience to patients.
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