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Idiopathic Spinal Cord Herniation

2002· review· en· W3139974611 on OpenAlex

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

VenueSpine · 2002
Typereview
Languageen
FieldMedicine
TopicSpinal Dysraphism and Malformations
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsMedicineNatural historySurgerySpinal cordPresentation (obstetrics)Spinal cord injuryCordCentral nervous system disease

Abstract

fetched live from OpenAlex

STUDY DESIGN: A case series of eight patients with idiopathic spinal cord herniation and a review of the literature. OBJECTIVE: To report on this rare entity, provide insight on its natural history, and propose an optimal management strategy. SUMMARY OF BACKGROUND DATA: Idiopathic spinal cord herniation is a rare disease with 50 cases reported before the current study. METHODS: Eight cases (follow-up 1 month to 8 years) are reported using available information from patient charts, interviews, and assessments. All imaging studies are reviewed. The review of the literature was performed using PUBMED. RESULTS: Four patients, followed without surgical intervention, have not progressed. Of the three patients who underwent surgical repair by one of the authors, two improved and one was unchanged. A fourth patient, who was initially treated by another surgeon who failed to identify the dural defect and herniation, had a poor outcome. CONCLUSION: The pathophysiology of the dural defect is still uncertain. The typical presentation is Brown-Séquard syndrome. Microsurgical repair in cases with progression of neurologic deficits is usually successful in achieving recovery of function or arrest of progression.

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: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.982
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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)0.0000.002

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 head0.089
GPT teacher head0.378
Teacher spread0.289 · 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