Evidence map›Paper›PMID 41991811›Full record

ArticleSpine deformity2026

Intraoperative neurophysiological monitoring changes during surgical correction of pediatric neuromuscular scoliosis: a single-institution report.

Mo Chen, Sara J Morgan, Aaron Patterson, Salma Noor, Daniel J Miller, Zack D Thompson, Eduardo C Beauchamp, Walter H Truong, Tenner J Guillaume, Joseph H Perra and 2 more

Abstract read
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Article in Spine deformity, 2026. 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. Review
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

12 authors.

Mo ChenResearch Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA. mochen@gillettechildrens.com.ORCID http://orcid.org/0000-0002-3188-166X
Sara J MorganResearch Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA.
Aaron PattersonResearch Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA.
Salma NoorResearch Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA.
Daniel J MillerDepartment of Orthopedic Surgery, Gillette Children's Specialty Healthcare, St Paul, MN, USA.
Zack D ThompsonNeurology Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA.
Eduardo C BeauchampDepartment of Orthopedic Surgery, Columbia University Medical Center, NewYork-Presbyterian Och Spine Hospital, New York, NY, USA.
Walter H TruongDepartment of Orthopedic Surgery, Gillette Children's Specialty Healthcare, St Paul, MN, USA.
Tenner J GuillaumeDepartment of Orthopedic Surgery, Gillette Children's Specialty Healthcare, St Paul, MN, USA.
Joseph H PerraDepartment of Orthopedic Surgery, Gillette Children's Specialty Healthcare, St Paul, MN, USA.
Allysa KimberResearch Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA.
Timothy FeymaDepartment of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIntraoperative neurophysiological monitoring (IONM) is a tool that can improve safety during spinal surgery. Patients with neuromuscular scoliosis (NMS) have inherent neural axis or primary muscle pathology that may present challenges to neuromonitoring. An understanding of IONM event rates, patterns, and outcomes would better prepare surgeons to counsel patients and families.

methodsIONM data from pediatric spine deformity correction procedures in patients with neuromuscular scoliosis at a single quaternary care center between 2012 and 2022 were reviewed to determine cases with monitorable IONM data as well as cases with IONM events. Surgical data and radiographic measures were compared between cases with and without lower extremity IONM events.

results443 surgical cases were reviewed with 404 (91.2%) monitorable. Of monitorable cases, 37 (9.2%) cases had an IONM event. There were 363 (82.0%) cases were monitorable from the lower extremities, and of these, there were 27 (7.4%) cases had IONM events. One case (1/363 = 0.3%) had clinically identifiable post-surgical neurological complications. Statistical comparisons revealed more blood loss (p = 0.0473) and a trend toward more severe deformity angular ratio (p = 0.07) in cases with lower extremity intraoperative IONM events than those without.

conclusionThis study provides an estimate of IONM events and clinically identifiable neurological injury for children with neuromuscular scoliosis. These rates were similar to those reported in studies of other populations of children with spine deformity which supports the feasibility of IONM. Our data suggest that lower extremity IONM events tend to happen in more severe spine deformity cases.

Indexed as

Intraoperative Neurophysiological MonitoringNeuromuscular DiseasesScoliosisAdolescentChildFemaleHumansMalePostoperative ComplicationsRetrospective StudiesIntraoperative neurophysiological monitoring (IONM)Neuromuscular scoliosisPediatricSpine deformity

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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.