Source · Prevention of Future Deaths

Rita Taylor

Ref: 2018-0225 Date: 12 Jun 2018 Coroner: Karen Henderson Area: Surrey Responses identified: 1 / 3 View PDF

Inadequate management of hyponatraemia, including a consultant's failure to seek expert advice and non-adherence to national guidelines, resulted in a lack of a coherent patient care plan.

Date 12 Jun 2018
56-day deadline 18 Nov 2018 est.
Responses identified 1 of 3
Hospital Death (Clinical Procedures and medical management) related deaths

Coroner's concerns

AI summary
Inadequate management of hyponatraemia, including a consultant's failure to seek expert advice and non-adherence to national guidelines, resulted in a lack of a coherent patient care plan.
View full coroner's concerns
1. The failure to appropriately manage Mrs Taylor’s hyponatraemia by the on call consultant physician on the 31st July 2017 on the grounds that it was not his sphere of expertise. No contact was considered or made to someone who may have been able to assist leaving Mrs Taylor to languish overnight with no management plan in place and a lack of any meaningful documentation in her hospital notes.

2. The failure, at any time between the 31st July 2017 and 5th August 2017 to follow the national recommended guidelines for the management and treatment of hyponatraemia, in particular the need to measure serum sodium regularly and to limit the rate of rise of serum sodium to prevent complications.

3. The failure, at any time between the 31st July 2017 until the 6th August 2017 to create a coherent plan for the management of Mrs Taylors medical problems resulting in the failure to assess fluid balance or to reintroduce desmopressin, given a known diagnosis of diabetes insipidus on a background of a pituitary adenoma.

Responses

1 respondent
Epsom and St Helier University Hospitals NHS Trust NHS / Health Body
5 Sep 2018 PDF
Action Taken

The Trust has revised its procedures and processes to ensure that all patients with hyponatraemia will have a clear treatment plan to correct their sodium in line with recognised guidance. The case was also presented at the Epsom Hospital Grand Round meeting and circulated to all consultants within the Trust. (AI summary)

View full response
Dear Ms Henderson Rita Taylor (Deceased) Response to Regulation 28 Report to Prevent Future Deaths This letter comprises the formal response of Epsom and St Helier University Hospitals NHS Trust 'the Trust' to the issues raised in the Regulation 28 Report to Prevent Future Deaths, dated 12 July 2018, 'the Report' , made subsequent to the inquest into the death of Rita Taylor: A copy of this letter will also be shared with the family of Mrs Taylor; to whom the Trust would like to express our deepest sympathy and condolences. Background Mrs Rita Taylor was admitted to Epsom General Hospital on 31s July 2017 from 'The Meadows' a mental health unit; following a collapse. She had a history of hypopituitarism requiring hormone replacement with desmopressin and steroids, On arrival to the Emergency Department (ED) she was confused but fully conscious and had normal blood pressure and breathing: Blood tests revealed profound hyponatraemia and moderate hypokalaemia_ Over the next four days Mrs Taylor's desmopressin was withheld and her sodium levels rose too quickly and too high and she developed osmotic demyelination syndrome (central pontine myelinolysis) which resulted in brain damage and death: The death was reported to the coroner and a post mortem was performed which gave the medical cause of death as: 1a. Pneumonia 1b. Central Pontine Myelinolysis Great care to every patient; every day Palient Advice and Liaison Service (PALS) 020 8296 2508 Main Switchboard 020 8296 2000 Chalrman Laurence Newman Chlef Executlve Daniel Elkeles

The following narrative conclusion was delivered at the inquest: 'Mrs Taylor died as a result of sub-optimal care contributed to by neglect The Report raises the following concerns:
1. The failure to appropriately manage Mrs Taylor's hyponatraemia by the on call consultant physician on the 3ist July 2017 on the grounds that it was not his sphere of expertise No contact was considered or made to someone who may have been able to assist leaving Mrs Taylor to languish overnight with no management plan in place and a lack of any meaningful documentation in her hospital notes_ 2, The failure, at any time between the 31st and Sth August 2017 to follow the national recommended guidelines for the management and treatment of hyponatraemia, in particular the need to measure serum sodium regularly and to limit the rate of rise of serum sodium to prevent complications_
3. The failure, at any time between the 31st July until the 6th August 2017 to create a coherent plan for the management of Mrs Taylor's medical problems resulting in the failure to assess fluid balance or to reintroduce desmopressin, given a known diagnosis of diabetes insipidus on a background of a pituitary adenoma_ 4 The apparent lack of understanding of the appropriate management of hyponatraemia by consultants whose care Mrs Taylor was under; despite two emergency consultant physicians having a specialist interest in endocrinology: Whilst some attempt was made to contact St George's hospital this was not successfully followed through to assist them in their management 5_ The failure of an emergency consultant physician with an interest in endocrinology to understand that giving intravenous fluids with potassium is not an appropriate method to increase serum potassium levels, more s0 as Mrs Taylor at that time could eat and drink normally_ 6, The documentation throughout Mrs Taylor's admission until transfer to the high dependency unit was inadequate with no record of assessment or a coherent management plan in place to ensure appropriate care and continuity of that care for succeeding physicians to consider or to follow 7 As was acknowledged in Court; the Sl report did not fulfil its obligations and it was agreed that it would be extensively rewritten and re-presented to HM Coroner's Court to more accurately reflect the circumstances of Mrs Taylor's death and the learning points required to assist in preventing any future deaths Great care to every patient; every day Patlent Advice and Liaison Service (PALS) 020 8298 2508 Main Switchboard 020 8296 2000 Chalrman Laurence Newman Chief Executive Danlel Elkeles July

The Trust's response to_the concerns set out_in the Report We summarise your concerns and the actions being taken forward to address them as follows: Concerns 1, 2 and 4 There was an apparent lack of understanding of the appropriate management of hyponatraemia among the Acute Medical Unit 'AMU' consultants who treated Mrs Taylor. Response The Trust has moved the handbook of medical emergencies_ which includes guidance on the management of hyponatraemia, to the Trust intranet,which can be more easily accessed by staff. (See Recommendation 1 of the Action Plan): This was completed in August 2018. Recommendation 2 of the Action Plan confirms the guidance on the management of hyponatraemia will be updated and relaunched. The guidance has been updated and is currently going through the approval process with the Medicines Management Committee which is made up of clinical representatives across the hospital. The Trust's Communication Team will share the updated guidance with all clinical staff and appropriate education around the updated guidance will be arranged.
2. Concern 3 There was a lack of a management plan for the treatment and monitoring of patients with hyponatraemia. Response The AMU lead within the Trust is devising a new pro forma for the documentation of monitoring plans for patients_ Recommendation 6 of the RCA report specifies the need for the monitoring plan for patients with hyponatraemia to set out the desired rate of rise of that patients sodium and the risks associated with a rise steeper than this_ The monitoring plan will also set out when to consider restarting medication such as desmopressin. The Trust has also set up a Task and Finish Group to review the feasibility of cohorting patients needing the highest acuity of care, (which would include those patients who need regular blood tests), with the ambition that these patients are placed in specialist ward area from April 2019 to facilitate more regular reviews of their management: Care an electronic handover system which allows high risk patients and their management plans to be communicated more effectively is also to be introduced to AMU_ There has also been a review of the work patterns of Consultants working on the Acute Medical Unit and the Trust now requires AMU Consultants to work on AMU on at least two consecutive days in order to improve the continuity of care for AMU patients_ Recommendation 3 of the RCA report also sets out that the Trust will be ensuring that adherence to the policy for the Management of the Acutely III Patient is monitored at the divisional Morbidity and Mortality meetings. Great care to every patient; every day Patient Advice and Llaison Service (PALS) 020 8296 2608 Main Swtchboard 020 8296 2000 Chairman Laurence Newman Chief Executive Daniel Elkeles View ,

3. Concerns 3 and 5 There was a failure to assess Mrs Taylor's fluid balance and to understand that prescribing intra venous fluids with potassium is not an appropriate method to increase serum potassium levels_ Response The updated guidance on the management of hyponatraemia will set out the importance of ensuring that patients with hyponatraemia have regular monitoring of their fluid balance charts_ The Trust has also up a Task and Finish Group to review the process for managing the fluid balance charts of all patients in the Trust and a programme of training will be introduced following this review see Recommendation of the Action Plan: 4, Concern 3 There was a failure to reintroduce desmopressin for Mrs Taylor. Response Recommendation 5 of the Action Plan sets out that; 'Desmopressin should be notified as & high risk drug that should not be discontinued without specialist advice_ The specialist providing the advice to discontinue the drug will ensure that there is a plan in place to reintroduce the drug at an appropriate time This action has been implemented by the Medicines Management Committee with input from the pharmacy department: 5 , Concern 6 _ There was a lack of documentation to ensure continuity of the patients care_ Response The Trust is reviewing how we monitor compliance with our Health Record Content policy which outlines the record keeping standards for Trust staff: There are 14 standards set out within this policy which have been taken from the guidance provided by the Royal College of Physicians: There will be a twice annual audit of the 14 standards out within the policy which will include an assessment of the requirement to include 'clear evidence of the arrangements made for future and ongoing care. The Joint Medical Director and Deputy Chief Executive has also circulated a copy of the concerns raised in the Report to Prevent Future Deaths to all consultants within the Trust and has reminded them of their accountabilities around the documentation of management plans and reminded them of the standards for documentation set by the Royal College of Physicians.
6. Concern 7 The Serious Incident Report did not fulfil its obligations and it was agreed that a supplemental report would be prepared to reflect the circumstances of Mrs Taylor's death and the learning points required to assist in preventing any future deaths Response Associate Medical Director and Responsible Officer; gave evidence in court that the Trust would be reviewing the concerns raised during the inquest process and that we would be preparing supplemental Root Cause Analysis 'RCA' report to address these concerns_ A copy of the supplemental RCA report is enclosed and we hope that you agree that the actions and recommendations set out within the Action Plan of this report address the concerns raised within your Report to Prevent Future Deaths_ Great care to every patient; every day Palient Advice and Liaison Service (PALS) 020 8296 2508 Main Switchboard 020 8296 2000 Chalrman Laurence Newman Chief Executive Daniel Elkeles set set

In order to support the sharing of learning from this incident the Joint Medical Director and Deputy Chief Executive has presented the case at the Epsom Hospital Grand Round meeting where she highlighted the learning and reflections from both the internal investigation and the concerns raised in your Report to Prevent Future Deaths. In addition, as detailed above the Joint Medical Director and Deputy Chief Executive has also circulated a copy of the concerns raised in the Report to Prevent Future Deaths and the Trust response to all consultants within the Trust_ All of the clinicians who gave evidence at the inquest hearing have also reflected on the conclusions of the Serious Incident investigation and have discussed the learning and recommendations from the Root Cause Analysis investigation reports with the author of the RCA who is also the Associate Medical Director. hope that this letter has provided you with assurance that your concerns have been taken very seriously by the Trust and that our procedures and processes have been revised to address those concerns We will share this letter with family of Mrs Taylor and hope that it provides them with some reassurance that the Trust now has systems and processes in place to ensure that all patients with hyponatraemia will have a clear treatment plan to correct their sodium in line with recognised guidance and that any risk of over rapid correction of hyponatraemia will be avoided:

Report sections

Investigation and inquest
On 23rd May 2018 I commenced and concluded an investigation into the death of Rita Taylor, 80 years of age. The medical cause of death given was:

1a. Pneumonia 1b. Central Pontine Myelinolysis 1c

2. -

My narrative conclusion was:

Mrs Taylor died as a result of sub-optimal care contributed to by neglect
Circumstances of the death
2 RT4563 Mrs Taylor, 80 years old, was admitted into Epsom General Hospital on 31st July 2017 following a collapse with confusion at the Meadows Hospital. She had been admitted there on 7th July 2017 for treatment of psychosis thought to be secondary to hydrocortisone therapy for a pituitary adenoma, which was under review by the endocrinology department at St George’s hospital.

Mrs Taylor had been previously admitted to Kingston Hospital on the 4th June 2017 with signs of confusion and paranoia. At that time, this was thought to be related to a urinary tract infection which was treated. She was also noted to be hyponatraemic which was corrected. At the same time, she was diagnosed with diabetes insipidus and prescribed desmopressin in addition to her hydrocortisone for her pituitary adenoma.

On admission to Epsom hospital A&E department Mrs Taylor was found to have a GCS 14/15 with some confusion. She was haemodynamically stable. Investigations revealed a serum sodium of 111 mmol/l. She was given 1 L normal saline and desmopressin was withheld as it was known to cause hyponatraemia. She was admitted under the care of the on call medical physician.

Mrs Taylor was seen by the on call consultant physician at or around 6 pm on the 31st July 2017. No treatment was instituted to monitor or treat the hyponatraemia. There was no documentation from the consultant with regard to that consultation.

On the 1st August, Mrs Taylor was reviewed by a consultant emergency care physician with a specialist interest in endocrinology. Mrs Taylor’s serum sodium was noted to have increased to 129 mmol/l by 11.00 am but there is no evidence that the rapid rate of increase was understood to be beyond the recommended national guidelines and no steps were put in place to regularly assess serum sodium levels as recommended by national guidelines.

The management plan was to continue to withhold desmopressin, to provide potassium replacement through intravenous fluids and to contact St George’s hospital for advice. This was attempted but it was not successful.

Mrs Taylor was incontinent. Urinary catheterisation was considered but not undertaken preventing any fluid balance assessment which, in any event, was not requested despite a diagnosis of diabetes insipidus.

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Report details

Reference
2018-0225
Date of report
12 June 2018
Coroner
Karen Henderson
Coroner area
Surrey

Responses identified

Responses identified 1 of 3
2 responses not yet linked

Organisations named in PFD reports are normally expected to respond within 56 days. Deadline: 18 Nov 2018 (estimated).

Sent to

Care Quality Commission
Epsom General Hospital
Royal College of Physicians

Part of a series

2 reports
2023-0026Deceased 0 responses identified

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