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Record W2020504799 · doi:10.1080/02699050701201854

Post-traumatic seizure disorder following acquired brain injury

2007· review· en· W2020504799 on OpenAlex
Robert Teasell, Nestor A. Bayona, Corbin Lippert, James Villamere, Chelsea Hellings

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueBrain Injury · 2007
Typereview
Languageen
FieldMedicine
TopicTraumatic Brain Injury Research
Canadian institutionsLawson Health Research InstituteWestern UniversitySt Joseph's Health Care
FundersOntario Neurotrauma Foundation
KeywordsMedicineAnticonvulsantRandomized controlled trialTraumatic brain injuryPhenytoinEpilepsyMeta-analysisIncidence (geometry)AnesthesiaPediatricsPsychiatryInternal medicine

Abstract

fetched live from OpenAlex

OBJECTIVE: The present study aimed to evaluate the effectiveness of prophylactic anticonvulsant pharmacological strategies for the prevention of seizure disorders following acquired brain injury (ABI) to provide guidance for clinical practice based on the best available evidence. METHODS AND MAIN OUTCOMES: A systematic review of the literature from 1980-2005 was conducted focusing on treatment interventions available for post-traumatic seizures following ABI. The evidence for the efficacy of a given intervention was ranked as strong (supported by at least two randomized controlled trials (RCTs), moderate (supported by a single RCT), or limited (supported by other types of studies in the absence of RCTs). RESULTS: Based on a previous meta-analysis and the findings of this review, there is strong evidence that prophylactic anticonvulsant therapy decreases the occurrence of early seizures but only within the first week post-injury. Moreover, the evidence indicates that prophylactic anticonvulsant therapy does not decrease the incidence of seizure onset more than one week post-injury. In children, there is moderate evidence that prophylactic phenytoin does not reduce the incidence of early or late seizures. The efficacy of anticonvulsants after the development of seizures has not been specifically studied in ABI. CONCLUSIONS: Prophylactic anti-convulsants are effective in reducing seizures in the first week post-injury in adults. However, they do not reduce the occurrence of seizures after the first week.

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)0.005
metaresearch head score (Gemma)0.006
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.860
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0050.006
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0060.003
Bibliometrics0.0020.003
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0020.001
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0020.003

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 head0.102
GPT teacher head0.428
Teacher spread0.327 · 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