Respect for the Bioethical Dilemmas - The Case of Physician-Assisted Suicide, Sixty-Fifth Cleveland-Marshall Fund Lecture

In this lecture I begin an exploration of the role that respect for human life plays in contemporary bioethics. Although many bioethical dilemmas could be chosen to illustrate this role, I will focus on the case of physician-assisted suicide. This lecture emphasizes the role that respect for human life plays in arbitrating bioethical disputes that involve physician-assisted suicide. I hope to develop some generalizations about how respect for life and autonomy, beneficence and other values interact and thus constitute or define what respect for life means for us. Part I discusses assisted suicide and the ban against actively killing. Part II highlights the Supreme Court cases and the symbolic lines that have been drawn

Magnetic Field Effects On The Neuroprocessing Of Pain

Magnetic fields can affect behaviour in a variety of ways, in a manner that is dependent on the particulars of the magnetic field exposure. A specific pulsed magnetic field with analgesic properties was investigated using functional magnetic resonance imaging with acute thermal pain. The functional activation of pain was significantly different pre/post exposure vs. a sham condition within areas of the brain associated with the affective component of pain, in particular the anterior cingulate and the right insula. Sleep was found to be a significant confound with a 45-minute exposure. This was the first time fMRI has been used as a tool to investigate bioelectromagnetics effects, and demonstrates that an MR system can be used for both image acquisition and exposure. This technique will have applications to functional tasks beyond the acute thermal pain tested here