Evidence map›Paper›PMID 29276206›Full record

ArticleNeurologia medico-chirurgica2018

Utility of STIR-MRI in Detecting the Pain Generator in Asymmetric Bilateral Pars Fracture: A Report of 5 Cases.

Kazuta Yamashita, Toshinori Sakai, Yoichiro Takata, Fumio Hayashi, Fumitake Tezuka, Masatoshi Morimoto, Yutaka Kinoshita, Akihiro Nagamachi, Takashi Chikawa, Hiroshi Yonezu and 3 more

Abstract readCase Reports
In one paragraph

Article in Neurologia medico-chirurgica, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Pediatric lumbar spine MRI: structural imaging findings and anatomical variants associated with disc herniation.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  2. Article
  3. Clinical Manifestations and Diagnosis of Axial Spondyloarthritis.Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases · 2021
    Review
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

13 authors.

Kazuta YamashitaDepartment of Orthopedics, Tokushima University.
Toshinori SakaiDepartment of Orthopedics, Tokushima University.
Yoichiro TakataDepartment of Orthopedics, Tokushima University.
Fumio HayashiDepartment of Orthopedics, Tokushima University.
Fumitake TezukaDepartment of Orthopedics, Tokushima University.
Masatoshi MorimotoDepartment of Orthopedics, Tokushima University.
Yutaka KinoshitaDepartment of Orthopedics, Tokushima University.
Akihiro NagamachiDepartment of Orthopedics, Tokushima University.
Takashi ChikawaDepartment of Orthopedics, Tokushima University.
Hiroshi YonezuDepartment of Orthopedics, Tokushima University.
Kosaku HigashinoDepartment of Orthopedics, Tokushima University.
Tadanori SakamakiDepartment of Orthopedics, Tokushima University.
Koichi SairyoDepartment of Orthopedics, Tokushima University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lumbar spondylolysis usually occurs as a stress fracture in the pars interarticularis of the vertebra. It is a prevalent sports-related disorder and a common cause of low back pain. We encountered five athletes (4 males, 1 female) with severe low back pain. Mean age was 14.5 years. All five patients were found to have bilateral pars fracture. In all cases, staging based on the findings from computed tomography scan of the right and left pars fracture was different. On short tau inversion recovery magnetic resonance imaging (STIR-MRI) of the comparatively newer more recently injured side, high signal intensity changes were obvious and dominant at the intra- and extraosseous area, which would indicate tissue edema and/or bleeding. Furthermore, the imaging findings corresponded to the side of the low back pain. In conclusion, STIR-MRI can effectively distinguish between painful pars fracture and painless pars fracture.

Indexed as

Magnetic Resonance ImagingAdolescentChildFemaleFractures, StressHumansLow Back PainLumbar VertebraeMaleSpinal FracturesTomography, X-Ray ComputedYoung Adultbleedingedemapars fracturespondylolysisSTIR-MRI

Identifiers

PMID29276206
PMCPMC5830529

What OpenQuestion holds

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Registered trials

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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.