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Record W4412726133 · doi:10.14740/jmc5129

Influenza A H1N1 Triggering Complement-Mediated Hemolytic Uremic Syndrome

2025· article· en· W4412726133 on OpenAlexvenueno aff
Sathwik Madireddy, Mackenzie Adams, Boris Martinez Recinos

Bibliographic record

VenueJournal of Medical Cases · 2025
Typearticle
Languageen
FieldImmunology and Microbiology
TopicComplement system in diseases
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineHemolytic anemiaAtypical hemolytic uremic syndromeComplement systemEculizumabImmunologyComplement (music)AnemiaInternal medicineAntibodyGenePhenotype

Abstract

fetched live from OpenAlex

Complement-mediated hemolytic uremic syndrome (CM-HUS) is a condition characterized by hemolytic anemia, thrombocytopenia, and renal impairment, typically associated with a chronic dysregulation of the complement system. Few adult cases of CM-HUS triggered by influenza infection have been described. Here we present a case of a 56-year-old female with multiple myeloma receiving cancer treatment who presented with Influenza A H1N1-associated CM-HUS. She was treated with anti-complement therapy and at her 1-month follow-up had complete resolution of renal dysfunction and hemolytic anemia. This case highlights influenza infection as a trigger for CM-HUS in an immunocompromised adult and the role of anti-complement therapies.

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)0.001
metaresearch head score (Gemma)0.003
Version: codex-gemma-dda1882f352aValidation 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: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.099
Threshold uncertainty score0.995

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.000

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 head0.032
GPT teacher head0.329
Teacher spread0.298 · 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 teacher head, not a consensus.

Study designNot applicable
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

Citations2
Published2025
Admission routes1
Has abstractyes

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