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The neurologist and Harvard criteria for brain death
1Department of Neurology and the Neurological-Neurosurgical Intensive Care Unit, Saint Marys Hospital, Mayo Clinic, Rochester, MN 55905, USA. wijde@mayo.edu
Insights
The 1968 Harvard committee report on brain death was shaped by neurologists Schwab and Adams. Despite criticism, the committee worked efficiently to create a clear, accurate definition without bias.
Area of Science:
- Neurology
- Medical Ethics
- History of Medicine
Background:
- The 1968 Harvard ad hoc committee report on brain death, chaired by Beecher, has faced ongoing criticism.
- The committee's internal processes and the specific contributions of its members have not been thoroughly examined.
Discussion:
- Review of original documents and interviews with surviving members reveal significant contributions from neurologists Schwab and Adams in defining brain death criteria.
- The committee operated decisively, prioritizing simplicity and accuracy in its final report.
- Evidence suggests the committee worked without undue influence or special interests.
Key Insights:
- Neurologists Schwab and Adams played a pivotal role in developing the initial criteria for brain death.
- The committee's operational efficiency and focus on clarity were key to its output.
- Re-evaluation of the committee's work challenges some long-standing criticisms.
Outlook:
- Further historical analysis of medical committees can illuminate the evolution of diagnostic criteria.
- Understanding the dynamics of such committees offers insights into consensus-building in medicine.
- This review provides a more nuanced perspective on the historical definition of brain death.
Abstract:
The Harvard ad hoc committee to examine the definition of brain death, chaired by anesthesiologist Beecher, published their report in 1968. Throughout the years, the committee has been a target of criticism. However, the workings of the ad hoc committee have not been carefully evaluated, and could provide insight into the role of the neurologists and their interaction with contemporaries. Review of the original files and interviews with three surviving members-Adams, Potter, and Murray-revealed 1) a major role and original contributions of the neurologists Schwab and Adams in defining criteria, and 2) a swift and decisive working committee that formulated a document aimed at simplicity and accuracy, and without special interest.
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