Evidence map›Paper›PMID 30423587›Full record

Trial reportMedical science monitor : international medical journal of experimental and clinical research2018

Efficacy and Safety of Botulinum Toxin Type A in Spasticity Caused by Spinal Cord Injury: A Randomized, Controlled Trial.

Xu Yan, Jie Lan, Yancheng Liu, Jun Miao

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Medical science monitor : international medical journal of experimental and clinical research, 2018. 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
2.7field-weighted citation impact, top 10% 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, 25 citations in OpenAlex.

  1. Pooled it
  2. The use of botulinum toxin for spasticity in people with spinal cord injury: a scoping review.European journal of physical and rehabilitation medicine · 2026
    Article
  3. Article
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  11. Review
  12. Efficacy and safety of tolperisone versus baclofen among Chinese patients with spasticity associated with spinal cord injury: a non-randomized retrospective study.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2021
    Article
  13. Article
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  15. Review
  16. Protective Effects of MiR-129-5p on Acute Spinal Cord Injury Rats.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  17. NovelWorld journal of clinical cases · 2019
    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

4 authors at 1 institution in 1 country.

Xu YanOrthopedics Emergency Department, Tianjin Hospital, Tianjin, China (mainland).
Jie LanSpinal Surgery Department, Tianjin Hospital, Tianjin, China (mainland).
Yancheng LiuSpinal Surgery Department, Tianjin Hospital, Tianjin, China (mainland).
Jun MiaoSpinal Surgery Department, Tianjin Hospital, Tianjin, China (mainland).
Tianjin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Baclofen is approved by the US FDA to treat spasticity, but its sustained use may cause drug addiction. The objective of this study was to compare the efficacy and safety of botulinum toxin type A versus baclofen in spasticity. MATERIAL AND METHODS A total of 336 patients who had spasticity caused by spinal cord injury were enrolled in a randomized (in 1: 1: 1: ratio) for placebo, controlled trial. Patients had received baclofen (BA group, n=112), local intramuscular injection of 500 U Botulinum toxin type A (BTI group, n=112), or physical therapies alone (placebo group, n=112). Modified Ashworth scale (mAS) score, disability assessment scale (DAS) score, modified medical research council (mMRC) score, the Barthel Index (BI) score, and treatment-emergent adverse effects were evaluated during the follow-up period. Wilcoxon test or one-way ANOVA/Tukey post hoc tests were performed at 95% of confidence level. RESULTS Baclofen (1.504±0.045 vs. 1.53±0.06, p=0.003, q=4.068) and botulinum toxin type A (1.49±0.09 vs. 1.528±0.15, p=0.0224, q=3.5541) had improved mAS scores after 2 weeks. Baclofen had a more strongly improved DAS score than botulinum toxin type A at 4 (p=0.0496, q=3.48) and 6 (p<0.0001, q=6.48) weeks. Baclofen and botulinum toxin type A had consistently improved BI scores. Baclofen caused asthenia and sleepiness, while botulinum toxin type A caused bronchitis and elevated blood pressure. CONCLUSIONS Botulinum toxin type A may be an effective therapeutic option for spasticity caused by spinal cord injury.

Indexed as

AdultBaclofenBotulinum Toxins, Type AFemaleHumansInjections, IntramuscularMaleMuscle SpasticitySpinal Cord InjuriesBaclofenBotulinum Toxins, Type A

Identifiers

PMID30423587
PMCPMC6243868
OpenAlexW2900970352

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.