Evidence map›Paper›PMID 34376244›Full record

ArticleJournal of orthopaedic surgery and research2021

Traditional growing rod for early-onset scoliosis in high-altitude regions: a retrospective study.

Haijun Jiang, Junrui Jonathan Hai, Peng Yin, Qingjun Su, Shiqi Zhu, Aixing Pan, Yunsheng Wang, Yong Hai

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2021. 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
1.3field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

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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.

Haijun JiangDepartment of Orthopedic Surgery, Liangxiang Teaching Hospital, Capital Medical University, Beijing, 102401, China.
Junrui Jonathan HaiHigh School Affiliated to Renmin University of China, Beijing, China.
Peng YinDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China.
Qingjun SuDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China.
Shiqi ZhuDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China.
Aixing PanDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China.
Yunsheng WangDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China.
Yong HaiDepartment of Orthopedic Surgery, Beijing Chao-yang Hospital, Capital Medical University, No. 8 Gongren Tiyuguan Nanlu, Chaoyang District, Beijing, 100020, China. prof.haiyong@yahoo.com.ORCID http://orcid.org/0000-0002-7206-325X
Capital Medical University · CNRenmin University of China · CN

Funding

national natural science foundation of china No. 81372008
6 · The paper itself

Abstract

backgroundChildren with early-onset scoliosis living in high-altitude areas have severe deformities and poor nutritional status. However, no reports on early-onset scoliosis treatment using traditional growing rods in such children exist. Thus, we analyzed the outcomes of traditional growing rods treatment in such patients and the effect of altitude on therapy.

methodsBetween September 2007 and December 2017, 59 consecutive patients with EOS underwent systematic surgical correction using traditional growing rods. They were divided into the high-altitude and low-altitude groups, and differences in surgical efficacy and complications between the groups were analyzed pre- and postoperatively. Radiographic measurements, including the Cobb angle, thoracic kyphosis, lumbar lordosis, T1-S1 and T1-T12 heights, sagittal and coronal balance, distance between C7PL and sagittal vertical axis, pelvic incidence, sacral slope, and pelvic tilt were assessed preoperatively, postoperatively, and at the last follow-up. Continuous data were analyzed using paired or independent Student's t tests, and they were compared preoperatively, postoperatively, and at the last follow-up using a repeated measures analysis of variance. Enumerated data were analyzed using the χ

resultsThe mean patient age at the initial surgery and mean follow-up duration were 8.9 ± 2.4(5-14) years and 51.91 ± 25.23 months, respectively. Altogether, 234 operations were conducted for all patients with an average interval between operations of 11.4 ± 3.0 months. The average Cobb angle was similar in both groups preoperatively and at the last follow-up, it was significantly different postoperatively. TK was significantly different in all three periods. T1-S1 and T1-T12 heights were significantly different only during the preoperative period. The overall rates of complications and implant-related complications did not differ significantly between the groups.

conclusionsDeformity in patients with EOS in high-altitude areas was more severe, and treatment using TGRs yielded a satisfactory therapeutic effect.

Indexed as

KyphosisProstheses and ImplantsScoliosisSpinal FusionAltitudeChildFollow-Up StudiesHumansPostoperative ComplicationsRetrospective StudiesThoracic VertebraeTreatment OutcomeComplicationsDeformityEarly-onset scoliosisHigh altitudeTraditional growing rod

Identifiers

PMID34376244
PMCPMC8353770
OpenAlexW3133760386

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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.