Alpha-amylase (24 hour urine test)

We remind you that independent interpretation of the results is unacceptable, the information provided below is for reference purposes only.

The measurement of alpha-amylase in 24-hour urine evaluates the activity of an enzyme involved in carbohydrate digestion. Alpha-amylase is mainly produced by the pancreas and salivary glands and is subsequently excreted through the kidneys.

The test is used for the diagnosis and monitoring of pancreatic diseases, as well as certain metabolic and digestive disorders.

Indications

• suspected acute or chronic pancreatitis
• pancreatic diseases
• upper abdominal pain
• monitoring pancreatitis progression
• assessment of pancreatic function
• salivary gland disorders
• monitoring treatment effectiveness

Procedure

The test requires urine collected over a 24-hour period in a dedicated container. After collection is completed, the total urine volume is measured, and a portion of the sample is sent to the laboratory for alpha-amylase determination.

Sources:

https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=167&contentid=amylase_urine
https://www.southtees.nhs.uk/services/pathology/tests/amylase-urine/
https://www.ucsfhealth.org/medical-tests/amylase---urine

IMPORTANT!

It is crucial to remember that the information provided here is not intended for self-diagnosis or self-treatment. If you are experiencing any symptoms or a flare-up of a condition, it is essential to consult with a healthcare professional for proper diagnostic testing and treatment recommendations. Only a qualified medical professional can make an accurate diagnosis and prescribe appropriate treatment. To ensure the most accurate and consistent evaluation of test results, it is recommended to have them performed at the same laboratory. This is because different laboratories may use varying methods and units of measurement for similar tests.