The Legal Doctrine of Informed Consent and Renal Dialysis - Do Patients Really Consent?

A doctor has a legal duty to secure the informed consent of a patient prior to performing a medical or surgical procedure. The elements of the legal doctrine of informed consent include capacity, voluntariness and the provision and understanding of relevant information. This article examines the doctrine in the context of renal dialysis. Dialysis is a complex therapy that impacts upon quality of life and has limited survival advantage in some patients. It is likely that informed consent is often not fully integrated into the care of patients commencing dialysis. The article analyses the common law doctrine of informed consent as it relates to dialysis and presents the findings of a retrospective study of the adequacy of the consent process based on interviews with dialysis patients who commenced dialysis in the previous 12 months. It concludes with recommendations for improvement in practice.

Nutrition in Renal Supportive Care: Patient-driven and flexible.

Renal Supportive Care is an alternative treatment pathway in advanced chronic kidney disease that is being increasingly adopted, particularly in the elderly. Renal Supportive Care uses principles of palliative care and has been developed to enhance the care for dialysis patients with a high symptom burden and those being managed on a non-dialysis pathway. Nutrition management is often an under-recognized component of care and can play an important role in improving patients' quality of life to reduce symptom burden, support physical function and independence and provide appropriate counselling to patients and their families to ensure the goals of Renal Supportive Care are met. Nutrition interventions need to target patient and treatment goals, with frequent monitoring to ensure patient needs are being met. This review outlines available literature on this topic and suggests some practical ways in which nutrition can be enhanced for these patients.