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Copper‐replacement treatment for symptomatic Menkes disease: ethical considerations
Author(s) -
Sheela SR,
Latha M,
Liu P,
Lem K,
Kaler SG
Publication year - 2005
Publication title -
clinical genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.543
H-Index - 102
eISSN - 1399-0004
pISSN - 0009-9163
DOI - 10.1111/j.1399-0004.2005.00496.x
Subject(s) - menkes disease , hypotonia , hypopigmentation , failure to thrive , pediatrics , medicine , disease , adverse effect , intensive care medicine , psychiatry , dermatology , copper metabolism , chemistry , organic chemistry , copper
We describe a child with classical Menkes disease with a novel ATP7A mutation, intractable seizures, severe hypotonia and developmental delay, hypopigmentation of the skin and hair, and failure to thrive, who was treated with daily subcutaneous copper histidine injections for 2½ years, beginning at 15 months of age. He became seizure‐free and pigmentation of his skin and hair darkened, but he continued to have severe developmental delays. His condition remains stable 8 months after stopping treatment. We review the ethical aspects of offering copper treatment for Menkes disease infants diagnosed after neurological symptoms become manifest. These include (1) the prospect for any benefits, (2) the potential risks and discomforts, (3) the parents' wishes with respect to treatment, (4) the family's understanding of the treatment's potential futility, (5) the family's understanding of the investigational nature of this treatment, (6) the potential for treatment to have an adverse impact on unaffected family members, (7) whether the ultimate decision regarding treatment should rest with health care providers or with the patient's parents, and (8) the duration of treatment. The ethical issues encountered in providing possibly futile treatment in this difficult disorder seem relevant to other pediatric medical conditions as well.