Evidence map›Paper›PMID 34070113›Full record

ArticleBiomedicines2021

Differential Modulation of Dorsal Horn Neurons by Various Spinal Cord Stimulation Strategies.

Kwan Yeop Lee, Dongchul Lee, Zachary B Kagan, Dong Wang, Kerry Bradley

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Extreme pulse dosing of 10 kHz spinal cord stimulation: how low can you go?Frontiers in pain research (Lausanne, Switzerland) · 2025
    Article
  7. Review
  8. Article
  9. Article
  10. Spinal Cord Stimulation for Painful Diabetic Neuropathy.Journal of diabetes science and technology · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. Advances in Spinal Cord Stimulation.Bioengineering (Basel, Switzerland) · 2023
    Review
  15. Review
  16. Article
  17. Review
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

5 authors at 1 institution in 1 country.

Kwan Yeop LeeNevro Corp, 1800 Bridge Pkwy, Redwood City, CA 94065, USA.
Dongchul LeeNevro Corp, 1800 Bridge Pkwy, Redwood City, CA 94065, USA.
Zachary B KaganNevro Corp, 1800 Bridge Pkwy, Redwood City, CA 94065, USA.
Dong WangNevro Corp, 1800 Bridge Pkwy, Redwood City, CA 94065, USA.
Kerry BradleyNevro Corp, 1800 Bridge Pkwy, Redwood City, CA 94065, USA.
Nevro (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New strategies for spinal cord stimulation (SCS) for chronic pain have emerged in recent years, which may work better via different analgesic mechanisms than traditional low-frequency (e.g., 50 Hz) paresthesia-based SCS. To determine if 10 kHz and burst SCS waveforms might have a similar mechanistic basis, we examined whether these SCS strategies at intensities ostensibly below sensory thresholds would modulate spinal dorsal horn (DH) neuronal function in a neuron type-dependent manner. By using an in vivo electrophysiological approach in rodents, we found that low-intensity 10 kHz SCS, but not burst SCS, selectively activates inhibitory interneurons in the spinal DH. This study suggests that low-intensity 10 kHz SCS may inhibit pain-sensory processing in the spinal DH by activating inhibitory interneurons without activating DC fibers, resulting in paresthesia-free pain relief, whereas burst SCS likely operates via other mechanisms.

Indexed as

burstdorsal horn neuronshigh frequencykilohertzspinal cord stimulation

Identifiers

PMID34070113
PMCPMC8158340
OpenAlexW3163118408

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.