Turnaround times
The quoted turnaround time is from sample receipt in the laboratory, to results authorisation in the Laboratory Information Management system. The times do not include transport of specimen to the laboratory or the administrative process to print and post/email reports. Service users must allow for transport and reporting time when ordering tests.
Clinical background:
Useful in the investigation of itching during pregnancy and for diagnosis of obstetric cholestasis.
Specimen container adult:
Serum (SST or plain tube)
Minimum volume paediatric:
0.5 mL blood
Minimum volume adult:
0.5 mL
Sample stability:
Unknown at 15-25°C,
7 days at 2-8°C,
3 months at -20°C
Transport requirements:
Ambient
Interpretation:
An elevated bile acids measurement may be suggestive of obstetric cholestasis.
Reference ranges:
Pregnancy cut off <14 µmol/L
Other info:
Lithium heparin plasma also acceptable
Important:
We are unable to release results to patients, patients should contact their healthcare provider for laboratory test results.
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