Evidence map›Paper›PMID 41456899›Full record

ArticleInternational journal of spine surgery2025

Surgical Strategies of Staged Spinal Traction-Fusion for Severe Scoliosis in Osteogenesis Imperfecta Type IV: A Case Report and Literature Review.

Chunyan Shen, Sheng Lu, Tiannan Zou, Yayu Zhao, Wen Lei, Hongran Ge, Weichao Li

Abstract read
In one paragraph

Article in International journal of spine surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

7 authors.

Chunyan ShenFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Sheng LuFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Tiannan ZouFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Yayu ZhaoFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Wen LeiFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Hongran GeFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China.
Weichao LiFaculty of Medical Science, Kunming University of Science and Technology, Kunming, China liweichao0394@sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo describe a staged surgical protocol combining halo-pelvic traction (HPT) and posterior spinal fusion (PSF) for severe scoliosis in a patient with osteogenesis imperfecta (OI) type IV and to evaluate its outcomes. Given the paucity of population-level data on spinal orthoses in OI, this report highlights a tailored surgical approach for this high-risk population. CASE PRESENTATION AND MANAGEMENT: A 16-year-old girl with OI type IV and progressive scoliosis underwent a 2-stage correction: (1) preoperative HPT for 3 months to reduce coronal deformity and optimize spinal alignment, followed by (2) PSF with all-pedicle-screw instrumentation. The staged protocol achieved successful deformity correction without neurological or implant-related complications. All pedicle screws were safely placed despite osteopenic bone. At follow-up, radiographic outcomes were maintained, and the patient reported improved posture and function. Minor surgical differences and literature review are highlighted for multimodal management.

conclusionProgressive scoliosis in patients with OI can be effectively managed through structured, phased therapeutic programs, with the combined approach of HPT and PSF representing a significant surgical intervention strategy. CLINICAL RELEVANCE: The clinical significance of this approach lies in transforming the management of a challenging rare disease-progressive scoliosis in osteogenesis imperfecta-from an empirical endeavor into a structured, systematic clinical pathway, while providing a validated technical combination for its most critical surgical intervention. LEVEL OF EVIDENCE: 5:

Indexed as

fusionhalo-pelvic tractionosteogenesis imperfectaosteotomyscoliosistraction

Identifiers

PMID41456899
PMCPMC12800661

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.