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Related Experiment Video

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Control of Eating Behavior Using a Novel Feedback System
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Feeding decisions in advanced dementia.

R H Harwood1

  • 1RH Harwood, Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham NG7 2UH, UK. Email rowan.harwood@nuh.nhs.net.

The Journal of the Royal College of Physicians of Edinburgh
|October 17, 2014
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Summary

Artificial nutrition and hydration (ANH) is rarely appropriate for individuals with advanced dementia, despite ethical and legal considerations. Palliative care principles and open communication are key for better decision-making regarding feeding.

Keywords:
dementiaend of life careethicsfeedinggastrostomynutritiontube-feeding

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Area of Science:

  • Gerontology
  • Neuroscience
  • Palliative Care

Background:

  • Swallowing difficulties and appetite loss are common in neurodegenerative conditions, particularly advanced dementia.
  • Artificial nutrition and hydration (ANH) may be considered, but decisions are complex due to ethical, legal, and individual factors.
  • The effectiveness of ANH in prolonging life, preventing aspiration, or improving well-being is not well-established.

Purpose of the Study:

  • To analyze the ethical and practical considerations surrounding artificial nutrition and hydration (ANH) in patients with neurodegenerative conditions, especially advanced dementia.
  • To evaluate the evidence regarding the benefits and limitations of ANH.
  • To highlight the importance of palliative care principles in decision-making.

Main Methods:

  • Review of ethical considerations and legal frameworks related to ANH.
  • Analysis of existing evidence on the impact of ANH in neurodegenerative conditions.
  • Emphasis on patient values, family consultation, and communication.

Main Results:

  • ANH is rarely the most appropriate intervention for individuals with advanced dementia and swallowing issues.
  • Determining best interests requires understanding individual values, preferences, and wishes, often necessitating family consultation.
  • Prognosis in non-malignant conditions is difficult to ascertain, and the benefits of ANH are uncertain.

Conclusions:

  • Palliative care and best practice dementia care share common principles, including open communication and respect for individuals.
  • Modified oral feeding is suitable for most patients; ANH is infrequently appropriate.
  • Thorough assessment, honest communication about uncertainties, and ascertainment of values are crucial for optimal care and feeding decisions in dementia.