Luteinizing Hormone (LH), Pediatric (Endocrine Sciences)
Also known as: LH, 3rd Generation
Use
The Luteinizing Hormone (LH) test is commonly used in pediatric settings to evaluate the function of the pituitary gland and menstrual cycle in children. It is significant in diagnosing conditions related to hormonal imbalance such as precocious puberty or delayed puberty in children. Understanding the levels of LH in the body can inform medical decisions regarding growth and development issues, and guide treatment in cases of endocrine disorders.
Special Instructions
Not provided.
Limitations
The test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration. Results should be interpreted in the context of the patient's clinical condition and other diagnostic tests. Certain factors such as hemolysis, lipemia, or improper sample handling may affect the result accuracy.
Methodology
Immunoassay (ECLIA)
Biomarkers
Luteinizing Hormone
Analyte
LOINC Codes
- 10501-5 - LH SerPl-aCnc
- 10501-5 - LH SerPl-aCnc
Result Turnaround Time
5-10 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.5 mL
Container
Gel-barrier tube, red-top tube or lavender-top (EDTA) tube
Collection Instructions
Serum or plasma must be separated from cells within 45 minutes of venipuncture. Send serum or plasma in a plastic transport tube.
Storage Instructions
Freeze.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 day |
| Refrigerated | 2 days |
| Frozen | 200 days |
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