Abstract

Background and Aims

Average life expectancy have been continuously increasing within the general population and, equally so, within Nephrology patients. End-of-life (EOL) care is part of non-oncologic palliative care provided by Nephrology. The aim of our study is to evaluate the quality of EOL care provided in Nephrology, and to determine potential areas of improvement.

Method

Retrospective single-centre analysis of all nephrology and kidney transplant inpatients dying between January 2019 and June 2020. Clinical records were reviewed for evidence of recognition of end of life, resuscitation plans, acute interventions in the 48 hours previous to death, comfort care plans and symptoms evaluation.

Results

A total of 83 patients were included. 19.6% of patients had chronic kidney disease, 60.2% were in haemodialysis, 14.5% were kidney transplanted patients and 3.6% had acute kidney injury. 89.2% of the admissions were for acute events, 5% for symptom control and 4.8% for diagnosis.

In 72.3% of admissions, EOL was recognised. Most patients were unable to discuss EOL plans (67.5%), and the family was informed of the prognosis in only 61.4% of the cases.

At the time of dead: only 62.7% of patients had a clear resuscitation plan, 44.6% were on antibiotics and 26.5% died with nasogastric tube. Within 48h of death: invasive interventions were still being given in 42.2%, blood samples were taken in 69.9%; imaging was performed in 36.1% and 48.2% had a haemodialysis session. Comfort measure were provided to 53% and only 60.2% had evidence of symptom evaluation. 44.6% stopped invasive measures in the last 48h.

Recognition of EOL was associated with having a clear resuscitation plan (p<0.001), comfort measures (p<0.001), evidence of symptom evaluation (p=0.004), stopping invasive measures (p<0.001), having less imaging (p=0.270) and discussing prognosis with the family (p<0.001). Despite recognition of EOL, there was no difference in dying with nasogastric tube (p=0.404) or dying on antibiotics (p=0.134).

In a multivariable analysis (binary logistic regression), EOL recognition was associated with a clear resuscitation plan (Exp(B) 0.088, (CI 95%: 0.018-0.419) p=0.002), with discussion of prognosis with family ( Exp(B) 0.061 (CI 95%: 0.011-0.337) p=0.001), and with reduced body mass index (Exp(B) 0.870, (CI 95%: 0.763-0.991), p=0.037,); in a model adjusted to the age.

Conclusion

In our cohort, patient for whom EOL was recognized had better EOL care. In conclusion, there are still areas in which EOL care can be improved. Palliative care should be an investment area for training within the Nephrology core curriculum and awareness for EOL care is needed.

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