Catecholamines VMA 24 Hour Urine Test
Introduction
The Catecholamines VMA 24 Hour Urine Test is a vital diagnostic tool used to detect abnormal levels of catecholamines, which are hormones produced by the adrenal glands. This test is particularly important in the diagnosis of certain types of cancer, including neuroblastoma and pheochromocytoma. By measuring the levels of Vanillylmandelic Acid (VMA), a breakdown product of catecholamines, healthcare providers can assess adrenal function and identify potential tumors.
What the Test Measures
This test specifically measures the concentration of VMA in a 24-hour urine sample. Elevated levels of VMA can indicate the presence of neuroendocrine tumors, which may require further investigation and management.
Who Should Consider This Test?
Individuals experiencing symptoms such as persistent hypertension, palpitations, excessive sweating, or unexplained weight loss should consider this test. Additionally, those with a family history of neuroblastoma or related conditions may also be advised to undergo testing.
Benefits of Taking the Test
- Early detection of tumors, leading to timely intervention.
- Helps in monitoring treatment effectiveness for diagnosed conditions.
- Provides critical information for personalized treatment planning.
Understanding Your Results
Results from the Catecholamines VMA 24 Hour Urine Test are typically available within two days. Elevated VMA levels may indicate the presence of a tumor, but further testing and clinical correlation are necessary for an accurate diagnosis. Your healthcare provider will guide you through the interpretation of your results.
Test Pricing
| Test Name | Discount Price | Regular Price |
|---|---|---|
| Catecholamines VMA 24 Hour Urine Test | 220,000 NGN | 300,000 NGN |
How to Book the Test
To book your Catecholamines VMA 24 Hour Urine Test, please call or WhatsApp us at +2348077798758. Our team at DNA Labs Nigeria is ready to assist you with scheduling and any questions you may have.
Pre-Test Instructions
Patients are advised to strictly avoid the following substances and activities at least 72 hours prior to and during specimen collection:
- Alpha-one blockers
- Aminophylline
- Amphetamines
- Ampicillin
- Beta-blockers
- Ephedrine
- Imipramine
- Methyldopa
- MAO inhibitors
- Nicotine
- Phenacetin
- Phenothiazine
- Theophylline
- Vasodilators
- Aspirin
- PAS
- Alpha-2 agonists
- Bromocriptine
- Calcium channel blockers (long term use)
- Clofibrate
- Propranolol
- Penicillin
- Reserpine
- Thyroxine
- Alpha-methyldopa
- Isoproterenol
- Labetalol
- Mandelamine
- Paracetamol
- Cimetidine
- Metoclopramide
- Vigorous exercise
- Alcoholic beverages
- Tea/Coffee
- Tobacco
- Chocolate
- Vanilla
- Banana
Ensure to collect a 50 mL (10 mL min.) aliquot of 24-hour urine, using an appropriate volume of 50% HCl to maintain a pH between 1-2. Record the 24-hour volume on the test request form and urine container, and ship the sample refrigerated or frozen.
