Investigation and inquest
On the 14th October 2019 an Investigation was opened into the death of Mr Nicholas Rousseau who died on the 9th October 2019. The medical cause of death was given as 1a) Acute Bowel Ischaemia 2 Duodenal Ulcer; Ischaemic Heart Disease and the Inquest was held on the 2nd February 2021. The Inquest Conclusion was one of natural causes.
Circumstances of the death
Mr Rousseau attend the Milton Keynes University Hospital on two occasions on the 3rd and 5th October 2019 and died at home on the 9th October 2019. He was aged 47 years of age. On the 3rd October 2019 when assessed in the Accident and Emergency he was found to have a venous blood gas lactate level of 3.9. Lactate is one of the measures of sepsis. Mr Rousseau was discharged.
Coroner’s concerns
(1) In the course of oral evidence Dr ████████ and ████████ ████████, both Consultants in Accident and Emergency Medicine at the hospital gave conflicting accounts of how much importance they would ascribe to the lactate level which was nearly twice the upper limit of normal and whether they would repeat it before discharge.
████████ told me he would not repeat it because he saw lots of patients with elevated lactate and with the resources he had available he would be spending a disproportionate amount of time checking lactate levels in patients who ultimately would be fine. We spent some time on the point and with reference to the NICE Sepsis Risk Stratification Tools. The Guideline is clear that if a lactate is above 2 then the patient should be escalated to high risk. ████████ was challenged several times on his position that irrespective of the guidelines he would not routinely repeat the lactate level dismissing it as an unnecessary burden. He maintained that position.
Dr ███ took a flatly contrary view and said that she would repeat it irrespective of the burden of work it may generate.
These contrasting opinions indicate a degree of confusion amongst the senior staff at Milton Keynes University Hospital Accident and Emergency Department which in my view poses a threat to patients with sepsis and with elevated lactate levels. The disregarding of the NICE Guidelines simply because it is inconvenient is disturbing.