Growth Hormone Suppression by Glucose Test
Test Name: GROWTH HORMONE SUPPRESSION BY GLUCOSE Test
Components: Price 540.0 AED
Sample Condition: 2 mL (1 mL min.) serum from 1 SST for each timed specimen. Draw baseline specimen after an overnight fast. Administer Glucose orally 1.75g/kg body weight (maximum 75g). Draw additional specimens at 60 & 120 min. for Growth hormone. Ship refrigerated or frozen. All containers must be clearly marked with time drawn and submitted with one test request form.
Report Delivery: Daily
Method: Chemiluminescent Immunoassay
Test type: Disorders of Growth
Doctor: Endocrinologist
Test Department:
Pre Test Information: Overnight fasting is mandatory. Patient should be at rest for 30 minutes prior to basal sample collection.
Introduction to the Growth Hormone Suppression by Glucose Test
The Growth Hormone Suppression by Glucose test is a medical test used to evaluate the functioning of the pituitary gland and the regulation of growth hormone (GH) production. It is primarily used to diagnose conditions such as acromegaly, gigantism, and other disorders related to abnormal GH production.
How the Test Works
During the test, the patient is asked to fast overnight and then given a glucose solution to drink. Blood samples are taken at regular intervals before and after the glucose administration to measure the levels of GH in the bloodstream. Normally, when glucose is ingested, it triggers the release of insulin, which in turn suppresses the production of GH. However, in individuals with certain pituitary disorders, this suppression mechanism may not function properly, leading to excessive GH production.
Interpreting the Results
The results of the test can help determine if the pituitary gland is functioning properly and if there is any abnormality in GH regulation. If GH levels do not decrease significantly after the administration of glucose, it may indicate a pituitary disorder such as acromegaly or gigantism.
Performing the Test
The Growth Hormone Suppression by Glucose test is typically performed in specialized endocrine clinics or hospitals under the supervision of a healthcare professional. It is important to follow any pre-test instructions provided by the healthcare provider, such as fasting before the test, to ensure accurate results.
Conclusion
The Growth Hormone Suppression by Glucose test is a valuable tool in diagnosing and managing conditions related to abnormal GH production and pituitary gland dysfunction. By accurately measuring GH levels before and after glucose administration, healthcare professionals can assess the functioning of the pituitary gland and identify any abnormalities in GH regulation.
| Test Name | GROWTH HORMONE SUPPRESSION BY GLUCOSE Test |
|---|---|
| Components | |
| Price | 540.0 AED |
| Sample Condition | 2 mL (1 mL min.) serum from 1 SST for each timed specimen. Draw baseline specimen after an overnight fast. Administer Glucose orally 1.75g\/kg body weight (maximum 75g). Draw additional specimens at 60 & 120 min. for Growth hormone. Ship refrigerated or frozen. All containers must be clearly marked with time drawn and submitted with one test request form. |
| Report Delivery | Daily |
| Method | Chemiluminescent Immunoassay |
| Test type | Disorders of Growth |
| Doctor | Endocrinologist |
| Test Department: | |
| Pre Test Information | Overnight fasting is mandatory. Patient should be at rest for 30 minutes prior to basal sample collection. |
| Test Details | The Growth Hormone Suppression by Glucose test is a medical test used to evaluate the functioning of the pituitary gland and the regulation of growth hormone (GH) production. It is primarily used to diagnose conditions such as acromegaly, gigantism, and other disorders related to abnormal GH production. During the test, the patient is asked to fast overnight and then given a glucose solution to drink. Blood samples are taken at regular intervals before and after the glucose administration to measure the levels of GH in the bloodstream. Normally, when glucose is ingested, it triggers the release of insulin, which in turn suppresses the production of GH. However, in individuals with certain pituitary disorders, this suppression mechanism may not function properly, leading to excessive GH production. The results of the test can help determine if the pituitary gland is functioning properly and if there is any abnormality in GH regulation. If GH levels do not decrease significantly after the administration of glucose, it may indicate a pituitary disorder such as acromegaly or gigantism. The Growth Hormone Suppression by Glucose test is typically performed in specialized endocrine clinics or hospitals under the supervision of a healthcare professional. It is important to follow any pre-test instructions provided by the healthcare provider, such as fasting before the test, to ensure accurate results. Overall, this test is a valuable tool in diagnosing and managing conditions related to abnormal GH production and pituitary gland dysfunction. |
