Evidence map›Paper›PMID 34101052›Full record

ArticleJA clinical reports2021

1-kHz high-frequency spinal cord stimulation alleviates chronic refractory pain after spinal cord injury: a case report.

Chiaki Yamada, Aiko Maeda, Katsuyuki Matsushita, Shoko Nakayama, Kazuhiro Shirozu, Ken Yamaura

Open access · goldAbstract read
In one paragraph

Article in JA clinical reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Narrative review of current neuromodulation modalities for spinal cord injury.Frontiers in pain research (Lausanne, Switzerland) · 2023
    Review
  3. 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

6 authors at 2 institutions in 1 country.

Chiaki YamadaDepartment of Anesthesiology and Critical Care Medicine, Kyushu University Hospital, Fukuoka, Japan.
Aiko MaedaOperating Rooms, Kyushu University Hospital, 3-1-1 Maedashi Higashi-ku, Fukuoka-city, Fukuoka, 812-8582, Japan. mariamariared@yahoo.co.jp.ORCID http://orcid.org/0000-0003-2496-6865
Katsuyuki MatsushitaOperating Rooms, Kyushu University Hospital, 3-1-1 Maedashi Higashi-ku, Fukuoka-city, Fukuoka, 812-8582, Japan.
Shoko NakayamaOperating Rooms, Kyushu University Hospital, 3-1-1 Maedashi Higashi-ku, Fukuoka-city, Fukuoka, 812-8582, Japan.
Kazuhiro ShirozuDepartment of Anesthesiology and Critical Care Medicine, Kyushu University Graduate School of Medicine, Fukuoka, Japan.
Ken YamauraDepartment of Anesthesiology and Critical Care Medicine, Kyushu University Graduate School of Medicine, Fukuoka, Japan.
Kyushu University Hospital · JPKyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with spinal cord injury (SCI) frequently complain of intractable pain that is resistant to conservative treatments. Here, we report the successful application of 1-kHz high-frequency spinal cord stimulation (SCS) in a patient with refractory neuropathic pain secondary to SCI. CASE PRESENTATION: A 69-year-old male diagnosed with SCI (C4 American Spinal Injury Association Impairment Scale A) presented with severe at-level bilateral upper extremity neuropathic pain. Temporary improvement in his symptoms with a nerve block implied peripheral component involvement. The patient received SCS, and though the tip of the leads could not reach the cervical vertebrae, a 1-kHz frequency stimulus relieved the intractable pain.

conclusionsSCI-related symptoms may include peripheral components; SCS may have a considerable effect on intractable pain. Even when the SCS electrode lead cannot be positioned in the target area, 1-kHz high-frequency SCS may still produce positive effects.

Indexed as

High-dose stimulationHigh-frequency SCSkilohertz SCSSpinal cord injurySpinal cord stimulation

Identifiers

PMID34101052
PMCPMC8187537
OpenAlexW3172610907

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.