Evidence map›Paper›PMID 42829643›Full record

ArticleSurgical neurology international2026

Case of unilateral biportal endoscopic management of multilevel thoracic spinal epidural abscess with acute paraplegia.

Rodolfo Guerrero-Pérez, Carlos Eduardo Granados-Maldonado, Jorge Agustín González-Almazán, María Fernanda Salas-Segura, Carlos Castillo-Rangel, Daniel Oswaldo Dávila-Rodríguez

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In one paragraph

Article in Surgical neurology international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

6 authors.

Rodolfo Guerrero-PérezDepartment of Neurosurgery, Hospital San José de Celaya, Celaya, Mexico.
Carlos Eduardo Granados-MaldonadoDepartment of Neurosurgery, HA/HRA '1º de Octubre', Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, Mexico.
Jorge Agustín González-AlmazánDepartment of Neurosurgery, HA/HRA '1º de Octubre', Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, Mexico.
María Fernanda Salas-SeguraDepartment of Neurosurgery, HA/HRA '1º de Octubre', Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, Mexico.
Carlos Castillo-RangelDepartment of Neurosurgery, HA/HRA '1º de Octubre', Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, Mexico.
Daniel Oswaldo Dávila-RodríguezDepartment of Neurosurgery, HA/HRA '1º de Octubre', Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE), Mexico City, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Spinal epidural abscess (SEA) may cause rapidly progressive neurological deterioration and requires urgent decompression when severe spinal cord compression is present. Unilateral biportal endoscopy (UBE) has been increasingly applied to spinal infection, but its use for extensive thoracic SEA has rarely been reported. Case Description: A 49-year-old female with poorly controlled type 2 diabetes mellitus presented with severe thoracic back pain and the acute onset of paraplegia. Thoracic magnetic resonance demonstrated a posterior epidural abscess extending from T7 to T11 resulting in severe thoracic spinal cord compression. Urgent decompression and abscess evacuation were performed using UBE without conversion to open surgery. Postoperative imaging demonstrated near-complete evacuation of the collection, while motor strength progressively improved to Medical Research Council grade 4/5 in both lower extremities. Conclusion: UBE may provide effective decompression and abscess evacuation in carefully selected patients with multilevel posterior thoracic SEA.

Indexed as

Acute paraplegiaSpinal epidural abscessSpinal infectionThoracic spineUnilateral biportal endoscopy

Identifiers

PMID42829643
PMCPMC13633598

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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.