Evidence map›Paper›PMID 42003952›Full record

ArticleRevista brasileira de ortopedia2026

[Functional Outcomes after Surgical Decompression for Tarsal Tunnel Syndrome].

Marco Antonio Casares Tamayo, Jonathan Antonio Casares Castellanos, Francisco Endara Urresta, Carlos Peñaherrera Carrillo, Alejandro Barros Castro

Abstract readEnglish Abstract
In one paragraph

Article in Revista brasileira de ortopedia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Marco Antonio Casares TamayoDepartamento de Ortopedia e Traumatologia, Hospital Metropolitano, Quito, Equador.ORCID 0009-0000-1285-3666
Jonathan Antonio Casares CastellanosPontificia Universidad Católica del Ecuador, Quito, Equador.ORCID 0000-0001-9417-6207
Francisco Endara UrrestaClínica Arthros, Quito, Equador.ORCID 0000-0002-7799-124X
Carlos Peñaherrera CarrilloInstituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra (LGII), Universidad Autónoma de México, Cidade do México, México.ORCID 0000-0002-1474-5295
Alejandro Barros CastroDepartamento de Ortopedia e Traumatologia, Universidad Internacional del Ecuador, Quito, Equador.ORCID 0000-0001-8480-9218

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: To evaluate the functional outcomes of surgical decompression for tarsal tunnel syndrome (TTS) and to explore the clinical relevance of diagnostic tests such as electromyography (EMG), magnetic resonance imaging (MRI), and ultrasound. Methods: We performed a retrospective single-center study of 15 patients with clinically diagnosed TTS who underwent open decompression (2015-2022). All had failed conservative management and completed ≥ 12 months of follow-up. Preoperative evaluation combined clinical exams with at least one confirmatory test (EMG, MRI, or ultrasound). Outcomes included the American Orthopaedic Foot and Ankle Society's (AOFAS) ankle-hindfoot score (primary), Visual Analogue Scale (VAS) pain, minimal clinically important difference (MCID), and complications. The analysis used paired Results: The mean age was 50.4 ± 15.6 years; and 53.3% of the patients were female. Symptom duration averaged 14.7 ± 7.2 months. The EMG scans were positive in 66.7%, MRI in 60.0%, and ultrasound in 53.3%. The AOFAS score improved from 36.6 ± 7.1 to 78.1 ± 19.9 at 12 months ( Conclusion: Surgical decompression is a safe and effective treatment for TTS, providing significant pain relief and functional improvement with low complication rates. Early intervention shows a trend toward better outcomes, warranting further prospective studies.

Indexed as

decompressionelectromyographytarsal tunnel syndromeultrasonography

Identifiers

PMID42003952
PMCPMC13090095

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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.