For two decades, clinicians have been guided by an agreementabout the appropriate use of artificial nutrition and hydration(ANH). In general, ANH has been seen as a medical treatmentthat patients or their surrogates may accept or refuse on thebasis of the same considerations that guide all other treatmentdecisions: the potential benefits, risks, and discomfort ofthe treatment and the religious and cultural beliefs of thepatients or surrogates. Although this agreement has never beenuniversal, it is well established among ethicists,1 clinicians,2,3,4,5and the courts. For instance, the 1990 Supreme Court decisionin the well-known case . . . [Full Text of this Article]
Clinical Decisions and Medical Evidence
Ethical Principles for Decision Making
Withholding or Withdrawal of Treatment
Evidence of Patient Preference
Lack of Advance Directive
Provision of Palliative Care
Obstacles to Ethical Decision Making
Conclusions
Source Information
From the Center for Health Equity Research and Promotion, Veterans Affairs Medical Center, Philadelphia (D.C.); and the Center for Bioethics and Institute on Aging (D.C., J.K., A.C.), the Division of Geriatric Medicine and Department of Medicine (D.C., J.K.), and the Leonard Davis Institute of Health Economics (D.C., A.C.), University of Pennsylvania, Philadelphia.
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