Catecholamines Fractionated 24-Hour Urine Test

Introduction

The Catecholamines Fractionated 24-Hour Urine Test is a crucial diagnostic tool used to measure the levels of catecholamines—epinephrine, norepinephrine, and dopamine—in your urine. These hormones are produced by the adrenal glands and play a significant role in the body’s stress response. This test is particularly important for patients suspected of having conditions such as pheochromocytoma, neuroblastoma, or other adrenal gland disorders.

What the Test Measures

This test quantifies the levels of three primary catecholamines:

• Epinephrine
• Norepinephrine
• Dopamine

Abnormal levels of these hormones can indicate underlying health issues that require further investigation.

Who Should Consider This Test?

This test is recommended for individuals experiencing symptoms such as:

• Severe headaches
• Excessive sweating
• Rapid heart rate
• Anxiety or panic attacks
• High blood pressure

Additionally, patients with a family history of adrenal disorders or those at risk for cancer should consider this test as part of their diagnostic process.

Benefits of Taking the Test

Taking the Catecholamines Fractionated 24-Hour Urine Test offers several benefits:

• It helps in the early detection of adrenal tumors.
• It provides valuable information for managing conditions related to catecholamine levels.
• It aids in monitoring treatment effectiveness for adrenal disorders.

Understanding Your Results

Interpreting your test results should always be done by a healthcare professional. Normal ranges can vary based on factors such as age, sex, and overall health. Your doctor will explain what your catecholamine levels mean in the context of your health.

Test Pricing

Booking the Test

To book your Catecholamines Fractionated 24-Hour Urine Test, please contact us at DNA Labs Nigeria. You can reach us via call or WhatsApp at +2348077798758. Ensure to follow pre-test instructions, which include avoiding certain medications and substances for at least 72 hours prior to sample collection.

Turnaround Time

Sample collection is available on Wednesdays and Saturdays by 9 AM, with results reported within two days.

Sample Type

The test requires a 50 mL (10 mL min.) aliquot of 24-hour urine collected with an appropriate volume of 50% HCl to maintain a pH between 1-2. Do not use concentrated HCl. Record the 24-hour volume on the test request form and urine container. Ship refrigerated or frozen.

Pre-Test Instructions

Patients should strictly avoid the following medications and substances at least 72 hours before 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

Following these instructions is critical to ensure accurate test results.

For more information or to schedule your test, contact DNA Labs Nigeria today!