Growth Hormone Suppression after an Oral Glucose Load in Children
نویسندگان
چکیده
منابع مشابه
Nadir growth hormone after oral glucose overload in obese subjects.
The nadir growth hormone (n-GH) in the oral glucose tolerance test (OGTT) is the gold standard for the demonstration of secretory autonomy of this hormone and a laboratory parameter necessary for the diagnosis of acromegaly (1,2). Although measurement of GH after oral glucose overload is not recommended during treatment with somatostatin analogs or GH receptor antagonists (3), normalization of ...
متن کاملEvaluation of suppression of growth hormone levels following a 75g oral glucose tolerance test.
Growth hormone (GH) levels were measured after a 75g oral glucose load (OGTT) in normal adults, patients with impaired glucose tolerance (IGT), insulin-dependent diabetes mellitus (IDDM) and acromegaly. Nadir GH levels at 2-hour post-OGTT in normal subjects ranged from 0.4 to 8.4 mIU/L, the 95% confidence interval being 0.4-4.4 mIU/L. In IGT and IDDM subjects basal fasting GH levels were not si...
متن کاملGrowth hormone after oral glucose overload: revision of reference values in normal subjects.
The evaluation of growth hormone (GH) secretion continues to be important in acromegaly and the nadir GH (n-GH) level in the oral glucose tolerance test (OGTT) is the gold standard for the demonstration of secretory autonomy of this hormone. n-GH levels < 1 microg/L are defined as normal suppression but, using current assays, n-GH < 1 microg/L is detected in patients with untreated acromegaly a...
متن کاملSitagliptin improves glycaemic excursion after a meal or after an oral glucose load in Japanese subjects with impaired glucose tolerance
AIMS To evaluate the efficacy and tolerability of sitagliptin in subjects with impaired glucose tolerance (IGT). METHODS In a double-blind, parallel-group study, 242 Japanese subjects with IGT, determined by a 75-g oral glucose tolerance test (OGTT) at week -1, were randomized (1 : 1 : 1) to placebo (n = 83), sitagliptin 25 mg (n = 82) or 50 mg (n = 77) once daily for 8 weeks. Glycaemic varia...
متن کاملGrowth hormone values after an oral glucose load do not add clinically useful information in patients with acromegaly on long-term somatostatin receptor ligand treatment.
The optimal method of assessing GH status in acromegalic patients receiving medical therapy with somatostatin analogs (SSA) has been matter of debate. The aim of the study has been to investigate whether OGTT may add information in patients with discordant random GH (GHr) and IGF values. Moreover, we evaluated the association of GH nadir with the prevalence of co-morbidities observed in acromeg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 2007
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jc.2007-1244