| Definition: |
Bile culture is a test to detect infection in the biliary (liver secretion) tract.
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| Alternative Names: |
Culture - bile
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| How the test is performed: |
Through surgery or a procedure such as ERCP (endoscopic retrograde cholangiopancreatography), a specimen of bile is obtained for examination in the laboratory. It is placed in culture media and observed for growth of microorganisms that are then identified. The specimen may be obtained during or after gallbladder surgery from a tube to drain bile. A specimen may possibly be obtained during a radiology procedure to evaluate the gallbladder or biliary (liver secretion) system.
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| How to prepare for the test: |
The culture is usually tested in association with another procedure or surgery (see the specific procedure).
Infants and children:
The preparation you can provide for this test depends on your child's age, previous experiences, and level of trust. For general information regarding how you can prepare your child, see the following topics:
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| How the test will feel: |
The method of sampling determines how the test will feel.
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| Why the test is performed: |
This test is performed to detect microorganisms within the biliary system.
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| Normal Values: |
No growth of the culture is normal.
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| What abnormal results mean: |
Organisms in the bile may indicate an infection.
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| What the risks are: |
The risks depend on the method used to obtain bile.
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| Special considerations: |
Not applicable.
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