Evidence map›Paper›PMID 31057361›Full record

ReviewFrontiers in neuroscience2019

Implantable Direct Current Neural Modulation: Theory, Feasibility, and Efficacy.

Felix P Aplin, Gene Y Fridman

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
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

32 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
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  8. Review
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  16. Advances in the Regulation of Neural Function by Infrared Light.International journal of molecular sciences · 2024
    Review
  17. Article
  18. The Significance of Concentration-dependent Components in Computational Models of C-Fibers.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2023
    Article
  19. A Cuff Lead for Delivering Ionic Direct Current (iDC) to Block Neural Activities of Sciatic Nerve.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2023
    Article
  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

2 authors at 1 institution in 1 country.

Felix P AplinDepartment of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, MD, United States.
Gene Y FridmanDepartment of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, MD, United States.
Johns Hopkins University · US

Funding

Electrical Stimulation to Restore Three Dimensional Vestibular SensationR01DC009255 · NIDCD · JOHNS HOPKINS UNIVERSITY · PI DELLA SANTINA, CHARLES C · 2008 to 2018
$5.7M
Safe Direct Current for Neuroprosthetic ApplicationsR01NS092726 · NINDS · JOHNS HOPKINS UNIVERSITY · PI FRIDMAN, GENE YEVGENY · 2015 to 2019
$1.7M
Safe Direct Current Neural Stimulation SystemR21NS081425 · NINDS · JOHNS HOPKINS UNIVERSITY · PI FRIDMAN, GENE YEVGENY · 2013 to 2014
$443k
NIDCD NIH HHS R01 DC009255NINDS NIH HHS R01 NS092726NINDS NIH HHS R21 NS081425
6 · The paper itself

Abstract

Implantable neuroprostheses such as cochlear implants, deep brain stimulators, spinal cord stimulators, and retinal implants use charge-balanced alternating current (AC) pulses to recover delivered charge and thus mitigate toxicity from electrochemical reactions occurring at the metal-tissue interface. At low pulse rates, these short duration pulses have the effect of evoking spikes in neural tissue in a phase-locked fashion. When the therapeutic goal is to suppress neural activity, implants typically work indirectly by delivering excitation to populations of neurons that then inhibit the target neurons, or by delivering very high pulse rates that suffer from a number of undesirable side effects. Direct current (DC) neural modulation is an alternative methodology that can directly modulate extracellular membrane potential. This neuromodulation paradigm can excite or inhibit neurons in a graded fashion while maintaining their stochastic firing patterns. DC can also sensitize or desensitize neurons to input. When applied to a population of neurons, DC can modulate synaptic connectivity. Because DC delivered to metal electrodes inherently violates safe charge injection criteria, its use has not been explored for practical applicability of DC-based neural implants. Recently, several new technologies and strategies have been proposed that address this safety criteria and deliver ionic-based direct current (iDC). This, along with the increased understanding of the mechanisms behind the transcutaneous DC-based modulation of neural targets, has caused a resurgence of interest in the interaction between iDC and neural tissue both in the central and the peripheral nervous system. In this review we assess the feasibility of

Indexed as

direct currentelectrical stimulationneural blockneural implantneural interfaceneuromodulationsynaptic remodelingtDCS

Identifiers

PMID31057361
PMCPMC6482222
OpenAlexW2938434911

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.