Utilisation de la toxine botulinique dans les pathologies spastiques
Bibliographic record
Abstract
Resume La toxine botulinique de type A est un complexe purifie de neurotoxine derive de la bacterie anaerobe Clostridium botulinum . Au Canada, un seul des sept serotypes de la bacterie est actuellement commercialise sous le nom de Botox. La toxine botulinique de type A est impliquee en clinique dans le traitement de l’hyperactivite musculaire produite par une stimulation excessive de la liberation d’acetylcholine. Actuellement, le Botox est approuve officiellement dans le traitement du strabisme, du blepharospasme, de la dystonie cervicale et de la paralysie cerebrale chez les enfants atteints du pied bot equin. Il existe egalement d’autres applications cliniques non reconnues de la toxine. En general, les effets indesirables sont transitoires et varient selon la region anatomique visee. Le Botox est un produit necessitant des conditions particulieres d’entreposage et de manipulation. Bien peu d’etudes cliniques ont ete realisees jusqu’a maintenant afin de connaitre les doses optimales, les caracteristiques des patients pouvant beneficier d’un tel traitement, les techniques d’injection optimales ainsi que les benefices cliniques des autres serotypes de la toxine. Abstract Botulinum toxin type A is a purified complex of neurotoxin that is derived from Clostridium botulinum anaerobic bacteria. In Canada, only one of the seven serotypes of the bacteria is actually marketed under the name Botox. Botulinum toxin type A is used clinically for the treatment of muscular hyperactivity produced by excessive stimulation of acetylcholine release. At the moment, Botox is officially approved for treatment of strabismus, blepharospasm, cervical dystonia and cerebral palsy in children with talipes equinus. There are also other clinical applications of the toxin that are not recognized. Adverse reactions are transient and vary depending on the anatomic area aimed. Botox requires specific storage and handling conditions. Few clinical studies have been made until now to know the optimum doses, characteristics of patients that could benefit from such a treatment, optimum injection techniques as well as clinical benefits of other toxin serotypes.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".