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Remembrance of Things Past: Fetal Tissue Transplantation and Parkinson’s Disease
In a recent article in Science magazine, Constance Holden reports that European researchers are contemplating a revival of fetal tissue transplantation for the treatment of Parkinson’s disease. As the article recounts, fetal transplants were subjected to sham controlled studies in the late 1990s; none performed better than sham, and several caused disabling dyskinesias. So should…
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NOTES from the Underground
Surgical innovation has always been a problem for medical ethics. Â Surgeries are unregulated, and partly as a result, few are introduced to clinical practice having been validated in randomized controlled trials. Moreover, attempts at novel surgeries typically fly beneath the radar of ethical review, because they are viewed as innovative clinical practice rather than research.…
