Laboratory: Clinical Biochemistry
Test Name:
TRH STIMULATION (COMBINED) - (P)
Test Code: TRHS
Clinical Information:
This procedure is used to assess anterior pituitary and thyroid response to TRH administration.  It provides an assessment of both pituitary and thyroid function and reserve in patients with suspected hypothalamic &/or pituitary disease.
This procedure is performed in the Endocrinology & Metabolism Clinical Investigation Unit.
Collection Devices:
Specimen Required:


Plasma: 1.5 mL
Pediatric Plasma: 0.6 mL
Referral:
Requisition:
Reference Values:
A descriptive report will be sent.
Availability:
Endocrinology Consult Required
See Also:
More Information:
Follow lab instructions given on the TRH Stimulation Requisition Form.