Evidence map›Paper›PMID 30783696›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2021

Comprehensive treatment algorithm for atlanto-axial rotatory fixation (AARF) in children.

Daniel Mahr, Viola Freigang, Himanshu Bhayana, Maximilian Kerschbaum, Borys Frankewycz, Markus Loibl, Michael Nerlich, Florian Baumann

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In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Use of halo fixation therapy for traumatic cranio-cervical instability in children: a systematic review.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Pediatric Spine Trauma.Journal of Korean Neurosurgical Society · 2022
    Article
  7. Current management of juvenile idiopathic arthritis affecting the craniovertebral junction.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2020
    Article
  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

8 authors at 2 institutions in 2 countries.

Daniel MahrDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Viola FreigangDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Himanshu BhayanaDepartment of Orthopaedics, UCMS and GTB Hospital, New Delhi, Delhi, 110095, India.
Maximilian KerschbaumDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Borys FrankewyczDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Markus LoiblDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Michael NerlichDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany.
Florian BaumannDepartment of Trauma Surgery, Regensburg University Medical Center, Regensburg, Germany. florian.baumann@ukr.de.ORCID http://orcid.org/0000-0003-1413-3587
Guru Teg Bahadur Hospital · INUniversity Hospital Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAtlanto-axial rotatory fixation (AARF) is an uncommon condition in children presenting with torticollis. Many studies have elaborated on the diagnostic sequence of AARF. However, there is no consensus for the algorithm of management of AARF.

methodsThis study proposes to provide a comprehensive step-by-step guideline which aims to achieve and retain anatomic reduction of the atlanto-axial joint (AAJ). We recommend a 'therapeutic crescendo': closed reduction and immobilization in a rigid cervical collar (step I). In cases of re-dislocation, a second attempt of closed reduction and immobilization in a Halo-jacket (step II). Cases of recurrent dislocations due to persistent instability require open reduction and internal fixation. We present a new surgical technique of transverse suture transfixation (TSF) of C1/C2 (step III). Alternatively, a dorsal stabilization of C1/C2 is indicated after open reduction (step IV). 13 patients with radiologically confirmed AARF were included in this study. These patients were treated as per the above mentioned algorithm. All these patients were serially evaluated with a minimum follow-up of 1 year.

resultsClinical data of 10/13 patients were available for follow-up evaluation at mean 4.6 years after the onset of symptoms. Two patients were managed surgically. We recorded good clinical results in all patients treated according to the algorithm.

conclusionsAARF is a subacute pediatric emergency. Reduction and maintenance of joint congruency of the AAJ are the treatment goals. The comprehensive therapeutic algorithm presented in this study is applicable in patients with AARF to achieve excellent long-term results. LEVEL OF EVIDENCE: IV, Retrospective cohort study. TRIAL REGISTRATION NUMBER: Clinical Trial Registry University of RegensburgZ-2014-0453-4. Registered 01 December 2014.

Indexed as

Atlanto-Axial JointJoint DislocationsAlgorithmsChildHumansRetrospective StudiesTomography, X-Ray ComputedGrisel’s syndromeNon-traumatic atlanto-axial dislocationPediatric cervical spine traumaTreatment guideline

Identifiers

PMID30783696
OpenAlexW2916010211

What OpenQuestion holds

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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 OpenQuestion graph.