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Record W2157950179 · doi:10.3949/ccjm.75.5.369

Thrombotic thrombocytopenic purpura: 2008 Update

2008· article· en· W2157950179 on OpenAlex
Mark Crowther, James N. George

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

VenueCleveland Clinic Journal of Medicine · 2008
Typearticle
Languageen
FieldImmunology and Microbiology
TopicComplement system in diseases
Canadian institutionsMcMaster University
Fundersnot available
KeywordsThrombotic thrombocytopenic purpuraMedicineMicroangiopathic hemolytic anemiaVon Willebrand factorADAMTS13SchistocyteHemolytic anemiaGastroenterologyPlateletInternal medicineLactate dehydrogenaseImmunologyPregnancyBiochemistryEnzyme

Abstract

fetched live from OpenAlex

Thrombotic thrombocytopenic purpura (TTP) is a spectrum of syndromes characterized by thrombocytopenia and microangiopathic hemolytic anemia, manifested by an elevated blood lactate dehydrogenase (LDH) concentration and red blood cell fragments. It classically occurs in patients with a hereditary or acquired lack of ADAMTS13, a metalloproteinase that cleaves large multimers of von Willebrand factor. Other TTP-like syndromes, including TTP associated with pregnancy, organ transplantation, and certain medications, likely have different underlying causes and may require different treatment. Unless TTP is recognized promptly and treated aggressively, most patients die of it.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.641
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0160.001

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 head0.070
GPT teacher head0.328
Teacher spread0.258 · 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