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Record W4321610945 · doi:10.2106/jbjs.cc.22.00123

Fusion Extension Leads to Spontaneous Resolution of Symptomatic Disc Herniations Associated With Proximal Junctional Kyphosis

2022· article· en· W4321610945 on OpenAlex
Brett Rocos, Ian H.Y. Wong, So Kato, Colby Oitment, Christophen Nielsen, Thorsten Jentzsch, Robert Ravinsky, Emily Wener, Hailey Bensky, Stephen J. Lewis

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJBJS Case Connector · 2022
Typearticle
Languageen
FieldMedicine
TopicSpine and Intervertebral Disc Pathology
Canadian institutionsHamilton Health SciencesHamilton General HospitalToronto Western HospitalUniversity Health Network
Fundersnot available
KeywordsMedicineKyphosisMagnetic resonance imagingLaminectomyDiscectomySurgerySagittal planeRadiographyDiskectomySpinal cordRadiologyLumbarLumbar vertebrae

Abstract

fetched live from OpenAlex

CASES: A retrospective chart and radiographic review was performed of 3 patients presenting with neurological deficits secondary to soft thoracic disc herniation associated with proximal junctional kyphosis. The patients were treated with proximal extension of the construct, correction of the focal sagittal malalignment, and posterior decompressive laminectomy without excision of the herniated disc. All 3 patients made complete neurological recovery and subsequent magnetic resonance imaging showed resolution of the herniated discs. CONCLUSIONS: Laminectomy in conjunction with proximal extension of the construct without formal thoracic discectomy was associated with complete neurological recovery and spontaneous resolution of soft thoracic disc herniations associated with junctional failures.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.844
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.020
GPT teacher head0.266
Teacher spread0.246 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it