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Record W4206951346 · doi:10.52803/22321lis

Purple Thrombocytopenic Thrombotic

2022· article· en· W4206951346 on OpenAlexvenueno aff
Lina Marcela Ortiz Roncallo

Bibliographic record

VenueCardiology Research · 2022
Typearticle
Languageen
FieldImmunology and Microbiology
TopicComplement system in diseases
Canadian institutionsnot available
Fundersnot available
KeywordsThrombotic thrombocytopenic purpuraSchistocyteMedicineMicroangiopathic hemolytic anemiaHaptoglobinHemolytic anemiaHemolysisADAMTS13Purpura (gastropod)Internal medicineAnemiaHemoglobinuriaGastroenterologyPediatricsImmunologyPlatelet

Abstract

fetched live from OpenAlex

Thrombotic thrombocytopenic purpura is a rare disease of immune origin, belonging to thrombotic microangiopathies. In most cases, it can present as microangiopathic hemolytic anemia accompanied by thrombocytopenia, neurological deficit and kidney abnormalities. The present clinical case belongs to a female patient with no significant personal or family history, who went to the doctor for a clinical picture of 2 days of evolution with hematuria, general malaise, asthenia and adynamia, on physical examination without alterations, with vital signs in ranges of normality. The diagnosis of thrombotic thrombocytopenic purpura was made due to hemolysis, elevated levels of lactate dehydrogenase and a reduction in serum haptoglobin accompanied by the presence of serum schistocytes> 6% in the peripheral blood smear. Thrombocytopenic purpura is a diagnostic challenge because its clinical picture is often nonspecific, making it more difficult to start its treatment in a timely manner. Another drawback is the high costs for ADAMTS13 activity tests. Despite the fact that the treatments for this disease have low success rates, in our clinical case our patient responded favorably to the treatment instituted

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.989
Threshold uncertainty score0.036

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0110.002

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 head0.166
GPT teacher head0.402
Teacher spread0.236 · 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

Study designNot applicable
Domainnot available
GenreOther

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

Citations0
Published2022
Admission routes1
Has abstractyes

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