Nuliyati Businje
23 Apr 2024 · Coroner Victoria Davies · Cheshire
This report repeats 1 earlier warning. See the linked reports.
The coroner's concerns
1. risk assessment tool suggests no further assessment needed
“Despite evidence to suggest that mobility is not the ultimate deciding factor of risk of DVT, the risk assessment tool as currently drafted and relied upon by clinicians would suggest that there is no further need for assessment. This raises a risk of future deaths for those patients such as Ms [name redacted] who were at risk of VTE, or those with cancer for example, but who do not have significnstly reduced mobility and would therefore fall outside of the risk assessment.”
2. risk assessment omits psychiatric DVT risk
“Based on the evidence I heard, patients on a psychiatric unit are at increased risk of DVT but this is not factored into the risk assessment, nor the NICE guidance. The latter guidance has a specific section for psychiatric patients but does not provide any specific information as to risk and directs the reader to the same Department of Health risk assessment tool.”
3. clinicians miss clot signs due to unawareness of observation normalisation
“Based on the evidence of the expert physician, a common presentation of a clot can be a derangement in observations such as respiratory rate and heart rate, but these can normalise as the clot passes further on and the blockage eases. I am concerned that this does not appear to be widely known, is not part of training at least in the Trust in this case due to the lack of awareness, and I am told is not something which is taught nationally. There is a risk that a clinician without this knowledge”
Linked reports
Identical hazardConfidence 0.90 · high
Earlier report
“Evidence emerged during the inquest that both the consulting Psychiatrist and the Hospital's Manager said that Ms [name redacted] was assessed upon admission to hospital in accordance with the national guidelines for the assessment for Deep vein thrombosis (DVT).”
This report
“Despite evidence to suggest that mobility is not the ultimate deciding factor of risk of DVT, the risk assessment tool as currently drafted and relied upon by clinicians would suggest that there is no further need for assessment.”
Responses
2024-0441-Response-from-DHSC.pdf ↗· Department of Health and Social Care
Stated action
“The Department will work with NHS England to consider the VTE risk assessment tool, in light of the concerns you have raised.”
2024-0441-Response-from-NICE.pdf ↗· Department of Health and Social Care
Stated action
“we recommend that clinicians should use 'a tool published by a national UK body, professional network or peer-reviewed journal' to assess VTE risk, however we do not recommend a particular risk assessment tool as there is not enough evidence to support the use of one over another”