Evidence map›Paper›PMID 34141948›Full record

ArticleProgress in rehabilitation medicine2021

Development of the Protocol to Deliver Graded Stimulation Intensity on Lower Limbs Using Belt-shaped Electrode Skeletal Muscle Stimulation.

Toru Ogata, Hitoshi Sekiya, Yoshihiko Kono, Yoshimi Watanabe, Tsuyako Koyama, Hiromi Oda

Open access · diamondAbstract read
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Article in Progress in rehabilitation medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 56% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

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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.

Toru OgataDepartment of Rehabilitation Medicine, The University of Tokyo Hospital, Tokyo, Japan.
Hitoshi SekiyaDepartment of Orthopaedic Surgery, Shin-Kaminokawa Hospital, Kaminokawa, Japan.
Yoshihiko KonoDepartment of Orthopaedic Surgery, Musashidai Hospital, Hidaka, Japan.
Yoshimi WatanabeDepartment of Orthopaedic Surgery, Shin-Kaminokawa Hospital, Kaminokawa, Japan.
Tsuyako KoyamaDepartment of Orthopaedic Surgery, Musashidai Hospital, Hidaka, Japan.
Hiromi OdaDepartment of Orthopaedic Surgery, Saitama Medical University, Moroyama, Japan.
Saitama Medical University · JPUniversity of Tokyo Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCurrent advancements in neuromuscular electrical stimulation (NMES) include belt-shaped electrode skeletal muscle electrical stimulation (B-SES), which was developed to induce whole leg muscle contraction in a single session. Delivering the optimal amount of stimulation is critical in NMES; therefore, we set out to establish a method to determine the B-SES stimulation intensity needed to induce muscle contraction sufficient for clinical purposes.

methodsWe used the Auto Tens Pro system (Homer Ion Laboratory), which is a B-SES device. Stimulation at 20 Hz was delivered for 5 s, followed by 2 s rest. Twenty-four patients who were hospitalized for musculoskeletal diseases were enrolled at two hospitals. Patients were randomly assigned to one of three groups of subjectively graded stimulation intensities: moderate, strong, or very strong. To achieve each target intensity, we developed a structured verbal instruction protocol that aimed to help therapists deliver the target level of stimulation. As a physiological assessment of muscle contraction, serum lactate levels were measured before and after a single 20-min B-SES session.

resultsThe electric current intensity required to achieve a target subjective muscle contraction gradually increase according to the subjective contraction level. The increase in serum lactate level was significantly larger in the very strong group than in the moderate group.

conclusionsB-SES stimulators have the potential to induce efficient muscle strengthening in patients with musculoskeletal diseases. The structured verbal protocol developed here could help therapists achieve the appropriate stimulation intensity for each patient.

Indexed as

current densitydisuse syndromemuscle strengtheningneuromuscular electrical stimulationserum lactate

Identifiers

PMID34141948
PMCPMC8180454
OpenAlexW3172803591

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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.