Trial reportJournal of rehabilitation medicine2023
Effectiveness of Ultrasound-guided VS Electrical-stimulation-guided Botulinum Toxin Injections in Triceps Surae Spasticity after Stroke: A Randomized Controlled Study.
Trial report in Journal of rehabilitation medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.
- Botulinum Toxin Efficacy in Upper Limb Tremor: A Systematic Review and Meta-Analysis.Movement disorders clinical practice · 2026Pooled it
- Pooled it
- A Clinical Practice Framework for Ultrasound-Informed Multimodal Management of Post-Stroke Spasticity: A Proof-of-Concept Case.Life (Basel, Switzerland) · 2026Article
- Review
- Localization modalities for botulinum neurotoxin injection.Toxicon : official journal of the International Society on Toxinology · 2025Review
- Trends in spasticity-reducing surgery and botulinum toxin treatment for post-stroke spasticity: a register study on 6,258 patients in Sweden, 2010-2021.Journal of rehabilitation medicine · 2025Article
- Multimodal machine learning to predict response to ultrasound-guided botulinum and vibration therapy in muscle spasticity a clinical and imaging correlation study.Frontiers in bioengineering and biotechnology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo compare the efficacy of botulinum toxin injections using ultrasound-guidance vs electrical-stimulation-guidance in triceps surae (soleus and gastrocnemius) spasticity after stroke.
designA clinical, single-centre, prospective, interventional, single-blind, cross-over, randomized trial, with outpatients in the tertiary care hospital. After randomization, subjects received electrical-stimulation-guided, followed by ultrasound-guided abobotulinumtoxinA injection (n = 15), or the same 2 procedures in the reverse order (n = 15) with the same operator, 4 months apart. The primary endpoint was the Tardieu scale with the knee straight at 1 month after injection.
resultsThe 2 groups did not differ in Tardieu scale score (effect size = 0.15, 95% confidence interval (95% CI) -0.22 to 0.51, p = 0.43). In addition, the muscle localization technique used had no influence on walking speed, pain on injection or spasticity, assessed at 1 month after the injection, using the modified Ashworth scale. Ultrasound-guided injections were faster to administer than electrical-stimulation-guided injections.
conclusionIn agreement with previous research, no differences were found in the efficacy of ultrasound-guided or electrical-stimulation-guided abobotulinumtoxinA injections in triceps surae spasticity after stroke. Both techniques are of equal use in guiding muscle localization for botulinum toxin injections in spastic triceps surae.
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Registered trials
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.