Evidence map›Paper›PMID 29967778›Full record

ArticleBioMed research international2018

The Pathology of Type II Modic Changes: Fat Deposition or Osteosclerosis? A Study Using CT Scan.

Chi Sun, Hongli Wang, Jianyuan Jiang, Feizhou Lu, Xiaosheng Ma, Xinlei Xia

Abstract read
In one paragraph

Article in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Chi SunDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.
Hongli WangDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.
Jianyuan JiangDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0002-1475-8096
Feizhou LuDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.
Xiaosheng MaDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.
Xinlei XiaDepartment of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designA retrospective cross-sectional study of type II Modic changes (MCs).

objectiveTo evaluate the CT values of type II MCs and determine their relationship with disc degeneration.

methods124 type II MCs from 66 patients' MRI and CT were included and analyzed. Disc degeneration adjacent to MCs was evaluated based on Pfirrmann classification. CT values of bone marrow area and endplate from MC regions, adjacent non-MC regions, and L1 vertebra were measured. CT value changes (ΔCT value) were defined as MCs' CT value minus non-MCs'. According to the types of variables, paired t-test, signed-rank test, two-way ANOVA, and Friedman test were used.

resultsThe CT value of MCs was significantly higher than that of non-MCs at both bone marrow area and endplate (P<0.0001, resp.). Good consistency was found between non-MCs and L1 vertebra in the CT value of bone marrow area and endplate (P=0.2129, P=0.2272, resp.), suggesting the control group was valid. Adjacent to type II MCs, there were 8 (6.4%) discs with grade III degeneration, 58 (46.8%) with grade IV, and 58 (46.8%) with grade V. The ΔCT value of grade V disc degeneration was larger than that of grade IV at the endplate (P=0.0150).

conclusionsOsteosclerosis may exist in type II MCs. The more severe the degeneration of the adjacent disc, the greater the degree of osteosclerosis.

Indexed as

Tomography, X-Ray ComputedAdipose TissueAdultAgedAged, 80 and overCross-Sectional StudiesFemaleHumansIntervertebral DiscIntervertebral Disc DegenerationLumbar VertebraeMagnetic Resonance ImagingMaleMiddle AgedOsteosclerosisRetrospective Studies

Identifiers

PMID29967778
PMCPMC6008722

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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.