CSF xanthochromia analysis takes longer following centralisation of the laboratories testing samples - how can we improve the time to result?

ABSTRACT: Lumbar puncture is an essential tool for excluding subarachnoid haemorrhage. In August 2012, the laboratory at which cerebrospinal fluid (CSF) is analysed for xanthochromia in Lanarkshire was centralised at Hairmyres (East Kilbride, UK). Prior to this, each of the three hospitals analysed their own specimens. We aim to assess whether or not the change in xanthochromia processing has resulted in diagnostic delay at Wishaw General Hospital in the assessment of CT negative possible subarachnoid haemorrhage. We subsequently assessed the impact of a strategy to minimise any delay, i.e. increasing laboratory processing hours. Patients undergoing CSF analysis for xanthochromia were identified directly from the laboratory database. Time of lumbar puncture, and time of xanthochromia results were ob

SUBMITTER: Martin S 

PROVIDER: S-EPMC4663835 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature