Evidence map›Paper›PMID 37750950›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 Society2023

The indication of fusion to the pelvis in neuromuscular scoliosis is based on the underlying disease rather than on pelvic obliquity.

Florian Geiger, Johanna Eberl, André Wirries, Andreas Forth, Ahmed Hammad

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

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, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Optimal distal fusion level in patients with neuromuscular scoliosis: a meta-analysis of comparative studies with 1685 patients over 15 years.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 · 2026
    Review
  3. Optimal distal fusion level in patients with neuromuscular scoliosis: a meta-analysis of comparative studies with 1685 patients over 15 years.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 · 2026
    Review
  4. Article
  5. Four-rod technique for neuromuscular scoliosis and pelvic obliquity correction: technical note and case series.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025
    Article
  6. Orthopaedic Management in Duchenne Muscular Dystrophy.Journal of the Pediatric Orthopaedic Society of North America · 2025
    Review
  7. Current Concepts in the Orthopaedic Management of Duchenne Muscular Dystrophy.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2024
    Review
  8. 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

5 authors at 2 institutions in 2 countries.

Florian GeigerSpine & Scoliosis Center, Hessing Foundation, Augsburg, Germany. florian.geiger@hessing-stiftung.de.ORCID 0000-0002-6976-5891
Johanna EberlSpine & Scoliosis Center, Hessing Foundation, Augsburg, Germany.
André WirriesSpine & Scoliosis Center, Hessing Foundation, Augsburg, Germany.
Andreas ForthDepartment for Paediatric Orthopaedic Surgery, Hessing Foundation, Augsburg, Germany.
Ahmed HammadSpine & Scoliosis Center, Hessing Foundation, Augsburg, Germany.
Goethe University Frankfurt · DEUniversity Hospital Augsburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe decision to instrument to L5 or ilium, in NMS, is usually based on radiologic factors, including pelvic obliquity (PO) > 15°, apex of curvature < L3, and Cobb angle > 60°. Since scoliosis in these patients is caused by a neurologic disease, we based our decision to stop at L5 on the presence of spasticity or flaccidity. PATIENTS &

methodsThe senior author did 109 primary fusions in NMS. Of those with DMD or SMA only 16% were instrumented to the ilium. The main factor for our decision was the correction potential of the truncal shift and PO in the supine traction radiographs and the absence of severe spasticity.

resultsThe 57 patients with DMD/SMA had a mean preoperative curvature of 68°, PO of 17°, and truncal shift of 20°. 74% should have been instrumented to the pelvis, but only 16% were. Those instrumented shorter as the rule, were corrected from 74° to 26° and had a postoperative PO of 8°. There was no significant difference in postoperative correction and PO compared to those instrumented to L5 on standard protocol. Subsequent extension to the pelvis was needed in 1 CP patient. There were no significant changes after 2 years. Of the 20 patients instrumented to the pelvis 11 had cerebral palsy and a preop curvature of 89°, a PO of 21° and a truncal shift of 25°. DISCUSSION: The decision on instrumentation length should take flexibility and disease into consideration. If the trunk is centred over the pelvis, deterioration will not occur in absence of spasticity.

Indexed as

Neuromuscular DiseasesScoliosisSpinal FusionHumansLumbar VertebraePelvisRetrospective StudiesTreatment OutcomeDuchenne muscular dystrophy (DND)Neuromuscular scoliosisPelvic obliquitySitting balanceSpinal muscle atrophy (SMA)

Identifiers

PMID37750950
OpenAlexW4387033600

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.