Article ; Online: Reducing laboratory costs through rational testing in suspected pre-eclampsia.
BMJ open quality
2022 Volume 11, Issue 1
Abstract: The current electronic laboratory order set at Epsom and St Helier University Hospitals NHS Trust for suspected pre-eclampsia includes a full blood count, urea and electrolytes, liver function, gamma-glutamyltransferase and uric acid. Local and national ... ...
Abstract | The current electronic laboratory order set at Epsom and St Helier University Hospitals NHS Trust for suspected pre-eclampsia includes a full blood count, urea and electrolytes, liver function, gamma-glutamyltransferase and uric acid. Local and national guidelines do not recommend the use of gamma-glutamyltransferase or uric acid for the investigation or monitoring of pre-eclampsia, as they are poor predictors of maternal and neonatal outcomes. We aimed to remove the automatic inclusion of gamma-glutamyltransferase and uric acid from the electronic laboratory order set for suspected pre-eclampsia. Stakeholders were approached to gain an understanding of whether gamma-glutamyltransferase and uric acid were being used in the clinical assessment of suspected pre-eclampsia. Obstetric consultants and maternity staff confirmed that they do not use uric acid in their clinical assessment, despite the laboratory phoning with abnormal results. In addition, an isolated gamma-glutamyltransferase rise is of no particular significance and is not part of the National Institute for Health and Care Excellence (NICE) diagnostic criteria for pre-eclampsia. The baseline number of gamma-glutamyltransferase and uric acid requests from the maternity department was identified over 2 months. The hospital information technology service was then asked to remove gamma-glutamyltransferase and uric acid from the electronic laboratory order set. The number of gamma-glutamyltransferase and uric acid requests from the maternity department following the intervention was identified over 2 months. A significant reduction in both gamma-glutamyltransferase and uric acid requests were noted. In addition, the midwives within the maternity assessment unit noted a significant reduction in phone calls from the laboratory to escalate abnormal blood results. This has saved the trust money and reduced staff time answering phone calls regarding abnormal blood results. A repeat assessment at 8 months following the removal of gamma-glutamyltransferase and uric acid demonstrated sustainability of the project. |
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MeSH term(s) | Costs and Cost Analysis ; Female ; Humans ; Infant, Newborn ; Pre-Eclampsia/diagnosis ; Pregnancy ; Uric Acid ; gamma-Glutamyltransferase |
Chemical Substances | Uric Acid (268B43MJ25) ; gamma-Glutamyltransferase (EC 2.3.2.2) |
Language | English |
Publishing date | 2022-03-10 |
Publishing country | England |
Document type | Journal Article |
ISSN | 2399-6641 |
ISSN (online) | 2399-6641 |
DOI | 10.1136/bmjoq-2021-001684 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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