Evidence map›Paper›PMID 28461686›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

Volumetric and Fatty Infiltration Imbalance of Deep Paravertebral Muscles in Adolescent Idiopathic Scoliosis.

Jeng Jiang, Yichen Meng, Xinmeng Jin, Chenglin Zhang, Jianquan Zhao, Ce Wang, Rui Gao, Xuhui Zhou

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

45 citing papers in PubMed, 79 citations in OpenAlex.

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  6. Oxygen dynamics in paraspinal muscles during isometric loading measured using near-infrared spectroscopy in adolescents with idiopathic scoliosis: SOSORT 2025 award winner.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
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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

8 authors at 2 institutions in 1 country.

Jeng JiangDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Yichen MengDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Xinmeng JinDepartment of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China (mainland).
Chenglin ZhangDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Jianquan ZhaoDepartment of Orthopedics, Changzheng Hospital, The Second Military Medical University, Shanghai , China (mainland).
Ce WangDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Rui GaoDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Xuhui ZhouDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland).
Second Military Medical University · CNShanghai First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Several studies have described the differences in electromyographic activity and histological changes of paravertebral muscles in patients with adolescent idiopathic scoliosis (AIS). However, there is little knowledge about the muscle volumetric and fatty infiltration imbalance of patients with AIS. MATERIAL AND METHODS Thirty-four patients with AIS were evaluated with standardized anteroposterior (AP) and lateral standing films for the location and direction of the apex of scoliosis, coronal Cobb angle, apex vertebra translation, and thoracic kyphosis; and with magnetic resonance imaging (MRI) scan of the spine at the level of T4-L1. The muscle volume and fatty infiltration rate of bilateral deep paravertebral muscles at the level of upper end, apex, and lower end vertebra were measured. RESULTS All patients had major thoracic curve with apex of curves on the right side. The muscle volume on the convex side was larger relative to the concave side at the three levels, while the fatty infiltration rate was significantly higher on the concave side. The difference index of the muscle volume was significantly larger at the apex vertebra level than at the upper end vertebra level (p=0.002) or lower end vertebra level (p<0.001). The difference index of muscle volume correlated with apex vertebra translation (r=-0.749, p=0.032), and the difference index of fatty involution correlated with apex vertebra translation (r=0.727, p=0.041) and Cobb angle (r=0.866, p=0.005). CONCLUSIONS Our findings demonstrated significant imbalance of muscle volume and fatty infiltration in deep paravertebral muscles of AIS patients. Moreover, these changes affected different vertebra levels, with the most imbalance of muscle volume at the apex vertebra. We interpreted this as morphological changes corresponding with known altered muscle function of AIS.

Indexed as

Adipose TissueAdolescentChildFemaleHumansKyphosisMagnetic Resonance ImagingMaleMuscle, SkeletalPostureScoliosisSpineThoracic Vertebrae

Identifiers

PMID28461686
PMCPMC5424650
OpenAlexW2611412385

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.