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Record W2413302173

[Acquired demyelinating neuropathies].

2000· article· fr· W2413302173 on OpenAlexaff
Hahn Af

Bibliographic record

VenuePubMed · 2000
Typearticle
Languagefr
FieldMedicine
TopicPeripheral Neuropathies and Disorders
Canadian institutionsLondon Health Sciences Centre
Fundersnot available
KeywordsMolecular mimicryImmunologyAcute motor axonal neuropathyGuillain-Barre syndromeImmune systemMedicineEpitopePathogenesisChronic inflammatory demyelinating polyneuropathyMyelinVirologyAntigenAntibodyCentral nervous systemInternal medicine
DOInot available

Abstract

fetched live from OpenAlex

The acquired demyelinating polyneuropathies with either acute or chronic clinical presentation are considered autoimmune disorders. The Guillain-Barré syndrome is viewed as an acutely reactive and self-limited autoimmune disease, triggered by preceding bacterial or viral infections. There is a particularly strong association with the gastroenteric pathogen, Campylobacter jejuni, and with Cytomegalovirus and Epstein-Barr virus. It is likely that immune response directed towards the infecting organisms are involved in the pathogenesis of Guillain-Barré syndrome by cross-reaction with neural tissues. In the susceptible individual, the infecting organism induces humoral and cellular immune responses that, because of the sharing of homologous epitopes (molecular mimicry), cross-react with ganglioside surface components of peripheral nerve. Immune reactions against target epitopes in the Schwann cell surface membrane or myelin result in acute inflammatory demyelinating neuropathy (90% of cases); reactions against epitopes contained in the axonal membrane cause the acute axonal forms of Guillain-Barré syndrome. Immunomodulation with infusions of IgG or plasma exchange treatments effectively foreshorten the disease course. The immunopathogenesis of the chronic disease forms, chronic inflammatory demyelinating peripheral neuropathy and multifocal motor neuropathy are less well-known. Immunomodulatory treatments with corticosteroid or cytotoxic drug treatments, infusion of Ig or therapeutic plasma exchanges are variably effective. The article outlines the principles and practices of an individualized approach to therapy.

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.

How this classification was reachedexpand

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 categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.978
Threshold uncertainty score1.000

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)0.0050.001

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.

Opus teacher head0.019
GPT teacher head0.226
Teacher spread0.207 · 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

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designOther design
Domainnot available
GenreEmpirical

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".

Quick stats

Citations3
Published2000
Admission routes1
Has abstractyes

Explore more

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