American journal of kidney diseases : the official journal of the National Kidney Foundation
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By examining the ethical features of dialysis withdrawal as well as tr transcultural differences in attitudes toward withdrawal, one can have a better understanding of the role of autonomy and community-based values on medical decision-making. Three distinctive patterns of withdrawal are described herein. The first concerns patients suffering from an advanced state of physical or mental decline. ⋯ In third pattern, the patient's decision to withdraw appears to be inappropriate to their potential for benefit from continued therapy. The nephrologist and patient are conflicted on what constitutes beneficence, with the former holding that continuation is morally superior. In such cases, the physician must mediate the situation in a beneficent fashion not solely dictated by a constraining view of patient autonomy.