Cortisol post corticotropin releasing hormone stimulation panel:-:Pt:Ser/Plas:Qn: - CISMeF
Cortisol post corticotropin releasing hormone stimulation panel:-:Pt:Ser/Plas:Qn:LOINC code
Preferred Label : Cortisol post corticotropin releasing hormone stimulation panel:-:Pt:Ser/Plas:Qn:;
LOINC status : ACTIVE;
LOINC display name : Cortisol post CRH stimulation panel;
LOINC long common name : Cortisol post CRH stimulation panel - Serum or Plasma;
LOINC short name : Cortisol p CRH stimulation Pnl SerPl;
LOINC description : The corticotropin releasing hormone (CRH) stimulation test is used to evaluate the
hypothalamic-pituitary axis and help diagnose adrenocorticotrophic hormone (ACTH or
corticotropin) dependent Cushing's disease. CRH stimulation cannot distinguish between
Cushing's and pseudo-Cushing's. During this procedure, baseline cortisol measurements
are taken followed by administration of 1 ug/kg of CRH, after which cortisol is measured
again at timed intervals. In patients with Cushing's, cortisol concentrations at 30
and 45 minutes post CRH administration should be at least 20% higher than the mean
baseline value.[NCBI Books: NBK278940] The timing for baseline and post-CRH cortisol
measurements vary depending on local protocol. ACTH levels may also be measured [LOINC:
91707-0] as part of a CRH stimulation test.;