Evidence map›Paper›PMID 28973530›Full record

ReviewNeurosurgery2018

Neurosurgical Patients as Human Research Subjects: Ethical Considerations in Intracranial Electrophysiology Research.

Winston Chiong, Matthew K Leonard, Edward F Chang

Abstract readReview
In one paragraph

Review in Neurosurgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. Article
  2. A clinically integrated, frameless human Neuropixels workflow.medRxiv : the preprint server for health sciences · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. The human brain: The final frontier and the wild west.The Journal of clinical investigation · 2023
    Article
  10. Invasive Computational Psychiatry.Biological psychiatry · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Winston ChiongWeill Institute for Neurosciences, Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, California.
Matthew K LeonardWeill Institute for Neurosciences, Department of Neurosurgery, University of California San Francisco, San Francisco, California.
Edward F ChangWeill Institute for Neurosciences, Department of Neurosurgery, University of California San Francisco, San Francisco, California.

Funding

Functional Architecture of Speech Motor CortexU01NS098971 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHANG, EDWARD · 2016 to 2018
$3.5M
Neuroeconomics of Framing Effects and Risk Attitudes in Early DementiaK23AG043553 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHIONG, WINSTON · 2013 to 2017
$839k
NIA NIH HHS K23 AG043553NINDS NIH HHS U01 NS098971
6 · The paper itself

Abstract

Intracranial electrical recordings and stimulation of neurosurgical patients have been central to the advancement of human neuroscience. The use of these methods has rapidly expanded over the last decade due to theoretical and technical advances, as well as the growing number of neurosurgical patients undergoing functional procedures for indications such as epilepsy, tumor resection, and movement disorders. These methods pose the potential for ethical conflict, as they involve basic neuroscientific research utilizing invasive procedures in human patients undergoing treatment for neurological illnesses. This review addresses technical aspects, clinical contexts, and issues of ethical concern, utilizing a framework that is informed by, but also departs from, existing bioethical literature on matters in clinical research. We conclude with proposals for improving informed consent processes to address potential problems specific to intracranial electrophysiology research, a general schema for scrutinizing research-related risk associated with different methods, and a call for the development of consensus to ensure continuing scientific progress alongside crucial patient protections in this promising area of human neuroscience.

Indexed as

Human ExperimentationHumansInformed ConsentIntraoperative Neurophysiological MonitoringNeurosciencesNeurosurgical Procedures

Identifiers

PMID28973530
PMCPMC5777911

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.