Evidence map›Paper›PMID 35903859›Full record

ReviewThe Journal of international medical research2022

Thoracic ossification of the ligamentum flavum causing Brown-Séquard syndrome: a case report and literature review.

Yeqiu Xu, Yuanzhuang Zhang, Yinzhou Luo, Guanzhen Qiu, Yize Liu, Wei Zhao, Yong Wang

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in The Journal of international medical research, 2022. 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
0.7field-weighted citation impact, top 31% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

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

7 authors at 1 institution in 1 country.

Yeqiu XuDepartment of Orthopedic Surgery, the First Affiliated Hospital, College of Medicine, Zhejiang University, Zhejiang, Hangzhou, P.R. China.
Yuanzhuang ZhangDepartment of Spine Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, P.R. China.
Yinzhou LuoDepartment of Spine Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, P.R. China.
Guanzhen QiuDepartment of Spine Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, P.R. China.
Yize LiuDepartment of Spine Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, P.R. China.
Wei ZhaoDepartment of Spine Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, P.R. China.
Yong WangDepartment of Orthopedic Surgery, the First Affiliated Hospital, College of Medicine, Zhejiang University, Zhejiang, Hangzhou, P.R. China.ORCID https://orcid.org/0000-0002-0979-8835
Central Hospital Affiliated to Shenyang Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brown-Séquard syndrome (BSS) has many etiologies, including penetrating trauma, extramedullary tumors, and disc herniation. However, thoracic ossification of the ligamentum flavum (OLF) is an extremely rare cause of this syndrome. A 46-year-old woman with motor weakness in her right lower extremity and urinary retention was admitted to our department. Based on the results of physical examination, computed tomography, and magnetic resonance imaging, a diagnosis of BSS with OLF was considered. The patient underwent urgent conservative treatment. BSS is a rare condition characterized by hemisection or hemicompression of the spinal marrow. The herein-described case of incomplete BSS due to OLF responded to conservative treatment. However, the successful nonoperative management of this case is insufficient evidence to consider it as the standard of care. Therefore, emergency laminectomy decompression remains the standard of care for BSS.

Indexed as

Brown-Sequard SyndromeLigamentum FlavumOssification, HeterotopicFemaleHumansLaminectomyMiddle AgedOsteogenesisThoracic VertebraeTreatment OutcomeBrown-Séquard syndromeconservative treatmentossification of ligamentum flavumspinal cord injuryspinal stenosisthoracic spine

Identifiers

PMID35903859
PMCPMC9340934
OpenAlexW4288735720

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.