Evidence map›Paper›PMID 28150052›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2017

A histomorphometric study of the cancellous spinal process bone in adolescent idiopathic scoliosis.

Hironori Tanabe, Yoichi Aota, Naoyuki Nakamura, Tomoyuki Saito

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Article in 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, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Osteopenia in adolescent idiopathic scoliosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
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  8. Characteristic morphological patterns within adolescent idiopathic scoliosis may be explained by mechanical loading.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 · 2018
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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

4 authors.

Hironori TanabeDepartment of Orthopaedic Surgery, Yokohama City University, Yokohama, Kanagawa, Japan.
Yoichi AotaDepartment of Spine and Spinal Cord, Yokohama Brain and Spine Center, 1-2-1, Takigashira, Isogo-ku, Yokohama, 235-0012, Japan. yaota@yokohama-cu.ac.jp.
Naoyuki NakamuraDepartment of Orthopaedic Surgery, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan.
Tomoyuki SaitoDepartment of Orthopaedic Surgery, Yokohama City University, Yokohama, Kanagawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAdolescent idiopathic scoliosis (AIS) is a three-dimensional deformity with increased risk of osteopenia of unknown etiology. This study examined the dynamic histomorphometry of AIS patients to gain insight into the underlying pathogenesis of bone metabolism changes in AIS.

methodsBone histomorphometry of the spinous process of the 12th thoracic vertebra was analyzed in 33 AIS patients and compared to age-matched normative data. Patients were classified into bone turnover subgroups, based on bone formation rate.

resultsBone volume was subnormal in 67% of AIS patients, but normal in 33%. Bone turnover was high in 76% of the patients, normal in 9%, and low in 15%. Compared to those in the low-turnover group, the high-turnover group patients were taller and had higher TRAP5b values.

conclusionsBone histomorphometry indicated that bone fragility and abnormal bone turnover were common in AIS patients. These abnormalities might contribute to the poor bone status and etiology in AIS.

Indexed as

AdolescentBiomarkersBiopsyBone DensityBone RemodelingCase-Control StudiesChildFemaleHumansMaleScoliosisThoracic VertebraeYoung AdultBiomarkersAdolescent idiopathic scoliosisBone turnoverHistomorphometryOsteopeniaOsteoporosis

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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.