What is secretin test used for?

A test used to measure the ability of the pancreas to respond to a hormone called secretin. Secretin causes the pancreas, liver, and stomach to release substances that help digest food. During a secretin stimulation test, a tube is inserted through the nose or throat into the stomach and small intestine.

What is MRCP with secretin?

Secretin-enhanced MRCP is a noninvasive method of evaluating pancreatic function that involves stimulation of pancreatic exocrine function by IV secretin, similar to the direct function tests.

What test do they do to check your pancreas?

Blood tests to look for elevated levels of pancreatic enzymes. Stool tests in chronic pancreatitis to measure levels of fat that could suggest your digestive system isn’t absorbing nutrients adequately. Computerized tomography (CT) scan to look for gallstones and assess the extent of pancreas inflammation.

What do you need to know about the secretin stimulation test?

Your doctor will need to perform several tests to diagnose pancreatic diseases. The secretin stimulation test can show them how your pancreas functions in response to secretin. It can help your doctor learn how your pancreas works during digestion. It’s also called the pancreatic function test.

How are secretin tests used to diagnose pancreas problems?

Secretin is a hormone made by the small intestine. Secretin stimulates the pancreas to release a fluid that neutralizes stomach acid and aids in digestion. The secretin stimulation test measures the ability of the pancreas to respond to secretin.

How is the secretin stimulation test used in cystic fibrosis?

Secretin Stimulation Test. The secretin stimulation test measures the ability of the pancreas to respond to secretin. This test may be performed to determine the activity of the pancreas in people with diseases that affect the pancreas (for example, cystic fibrosis or pancreatic cancer ).

What are the results of the secretin-CCK test?

The concentration and output of bicarbonate with the secretin-CCK test is similar to what has been observed with the standard secretin test . The secretin-induced rapid flow of water results in lower and often unreliable enzyme concentrations. CCK also induces gallbladder contraction and the release of bile,…