Gallstones
Tests
Blood tests can show signs of inflammation and infection:
Blood tests can show signs of inflammation and infection:
- FBC – raised white cells indicate infection
- CRP – indicates inflammation
- ESR – indicates inflammation
Blood tests can also demonstrate any damage to the liver or pancreas as a result of blockage or infection:
- Liver function tests – One of these tests called alkaline phosphatase is very high in infection of the bile ducts. Another test is bilirubin which will be raised if the bile ducts are blocked
- Amylase – Raised if pancreas is damaged
Ultrasound will show almost all gallstones over 4mm. CT and MRI scans may also be used.
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