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  • noun

Synonyms for ACTH

a hormone produced by the anterior pituitary gland that stimulates the adrenal cortex

References in periodicals archive ?
The basal, 5 minute and 10 minute post injection ratio of central to peripheral blood ACTH (Table) was less than 2 on all occasions which excluded the central cause of Cushing's syndrome.
The two main tests are the low-dose dexamethasone suppression test (LDDST) and the ACTH stimulation test, but there are several other companion tests that may be recommended including the urine cortisohcreatinine ratio and advanced imaging such as abdominal ultrasound.
The response to the ACTH is generally obvious, rising to levels of 6 to 20 micrograms/dl.
After 2 months of hydrocortisone replacement the ACTH was 45.37 pg/mL.
ACTH (adrenocorticotropic hormone) is a pituitary-produced hormone that stimulates the adrenal gland to produce Cortisol, which is a natural steroid.
Parameters-pre-treatment and post-treatment (*) Parameters Mean[+ or -]SD 95% CL Fasting blood Pre-treatment 97.4[+ or -]17.11 88.6-106.2 glucose (mg/dL) Post-treatment 91.3[+ or -]18.6 81.7-100.9 Cortisol ([micro]g/dL) Pre-treatment 15.8[+ or -]11.66 9.8-21.8 Post-treatment 9.6[+ or -]5.64 6.7-12.5 Mean arterial Pre-treatment 97.5[+ or -]10.53 92.1-102.9 pressure (mmHg) Post-treatment 97.5[+ or -]12.29 91.2-103.8 ACTH (pg/mL) Pre-treatment 27.0[+ or -]11.75 20.9-33.0 Post-treatment 23.3[+ or -]14.08 16.1-30.5 Parameters Min.
Inefficient production of cortisol results in rising levels of ACTH because of negative feedback.
Therefore, it has several limitations, especially regarding the number of subjects studied and also use of single method, the ACTH stimulation test, as a screening tool.
Among patients tested for CS, ACTH showed significant positive relationships with all steroids except aldosterone, 18-oxocortisol, and progesterone (Table 3).
The lack of cortisol negative feedback increases hypothalamic CRH, leading to increased pituitary ACTH and melanocyte-stimulating hormone (MSH), both of which are derived from a precursor, proopiomelanocortin (POMC).
ACTH, the product of proopiomelanocortin gene (Pomc), is secreted from the corticotroph cells of the anterior pituitary.
On the other hand, endogenous hypercortisolism can be adrenocorticotropic (ACTH)-dependent or indipendent [2].
Adrenal insufficiency occurs when there is inadequate secretion of cortisol from the adrenal glands due to either failure of the adrenal glands or other causes such as critical illness or pituitary adrenocorticotropic hormone (ACTH) deficiency.
The association of SCLC with SIADH is well known, with up to 15% of SCLC exhibiting SIADH [5], while 1% to 5% of SCLC has ectopic ACTH secretion resulting in paraneoplastic Cushing syndrome (pCS) [1, 6].