Evidence map›Paper›PMID 38324601›Full record

ArticleGlobal spine journal2024

The AO Spine Thoracolumbar Injury Classification System and Treatment Algorithm in Decision Making for Thoracolumbar Burst Fractures Without Neurologic Deficit.

Barry T S Kweh, Jin Wee Tee, Charlotte Dandurand, Alexander R Vaccaro, Benneker M Lorin, Klaus Schnake, Emiliano Vialle, Shanmuganathan Rajasekaran, Mohammad El-Skarkawi, Richard J Bransford and 14 more

Abstract read
In one paragraph

Article in Global spine journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

24 authors.

Barry T S KwehNational Trauma Research Institute, Melbourne, VIC, Australia.ORCID 0000-0001-9130-1543
Jin Wee TeeNational Trauma Research Institute, Melbourne, VIC, Australia.
Charlotte DandurandCombined Neurosurgical and Orthopedic Spine Program, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0002-4520-6454
Alexander R VaccaroDepartment of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA.
Benneker M LorinSpine Unit, Sonnenhof Spital, University of Bern, Bern, Switzerland.
Klaus SchnakeCenter for Spinal and Scoliosis Surgery, Malteser Waldkrankenhaus St. Marien, Erlangen, Germany.
Emiliano VialleCajuru Hospital, Catholic University of Paraná, Curitiba, Brazil.ORCID 0000-0003-1157-4889
Shanmuganathan RajasekaranDepartment of Orthopaedics and Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0001-6043-006X
Mohammad El-SkarkawiDepartment of Orthopaedic and Trauma Surgery, Faculty of Medicine, Assiut University, Assiut, Egypt.ORCID 0000-0001-6177-7145
Richard J BransfordDepartment of Orthopaedics and Sports Medicine, Harborview Medical Center, University of Washington, Seattle, WA, USA.
Rishi M KannaDepartment of Orthopaedics and Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0001-5817-4909
Mohamed M AlyDepartment of Neurosurgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabi.ORCID 0000-0001-5221-8288
Martin HolasKlinika Úrazovej Chirurgie SZU a FNsP F.D.Roosevelta, Banská Bystrica, Slovakia.ORCID 0000-0002-3763-8767
Jose A CansecoDepartment of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA.ORCID 0000-0002-2152-5725
Sander MuijsUniversity Medical Centers, Utrecht, The Netherlands.
Eugen C PopescuEmergency Hospital, Iasi, Romania.ORCID 0000-0001-5732-5402
Gaston Camino-WillhuberOrthopaedic and Traumatology Department, Institute of Orthopedics "Carlos E. Ottolenghi" Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.ORCID 0000-0002-5684-7679
Andrei F JoaquimNeurosurgery Division, Department of Neurology, State University of Campinas, Campinas-Sao Paulo, Brazil.ORCID 0000-0003-2645-0483
Harvinder S ChhabraSri Balaji Action Medical Institute, New Delhi, India.
Sebastian Frederick BigdonDepartment of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0002-4649-0610
Ulrich SpiegelDepartment of Orthopaedics, Trauma Surgery and Plastic Surgery, University of Leipzig, Leipzig, Germany.ORCID 0000-0002-5179-4192
Marcel DvorakCombined Neurosurgical and Orthopedic Spine Program, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada.
Cumhur F ÖnerUniversity Medical Centers, Utrecht, The Netherlands.
Gregory SchroederDepartment of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

designProspective Observational Study.

objectiveTo determine the alignment of the AO Spine Thoracolumbar Injury Classification system and treatment algorithm with contemporary surgical decision making.

methods183 cases of thoracolumbar burst fractures were reviewed by 22 AO Spine Knowledge Forum Trauma experts. These experienced clinicians classified the fracture morphology, integrity of the posterior ligamentous complex and degree of comminution. Management recommendations were collected.

resultsThere was a statistically significant stepwise increase in rates of operative management with escalating category of injury (

conclusionsThe AO Spine Thoracolumbar Injury Classification system introduces fracture morphology in a rational and hierarchical manner of escalating severity. Thoracolumbar A4 complete burst fractures were more likely to be operatively managed than A3 fractures. Flexion-distraction type B injuries and translational type C injuries were much more likely to have surgery recommended than type A fractures regardless of the M1 modifier. A suspected posterior ligamentous injury increased the likelihood of surgeons favoring surgical stabilization.

Indexed as

AOSISAO spine thoracolumbar injury classificationburst fracturespine traumathoracolumbar injury classification scorethoracolumbar trauma

Identifiers

PMID38324601
PMCPMC10867534

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.