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Record W1945010051 · doi:10.1128/9781555815844.ch13

Intravenous Immunoglobulin Therapy in Superantigen-Mediated Toxic Shock Syndrome

2014· book-chapter· en· W1945010051 on OpenAlex
Anna Norrby‐Teglund, Donald E. Low, Malak Kotb

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

VenueASM Press eBooks · 2014
Typebook-chapter
Languageen
FieldMedicine
TopicStreptococcal Infections and Treatments
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsToxic shock syndromeSuperantigenMedicineStreptococcus pyogenesFasciitisRashImmunologyARDSBacteremiaStaphylococcus aureusLungImmune systemMicrobiologyInternal medicineBiologyT cell

Abstract

fetched live from OpenAlex

Toxic shock syndrome (TSS) is a serious acute bacterial disease characterized by fever, diffuse erythematous rash, hypotension, multiorgan involvement, and desquamation of the skin one to two weeks after onset. Various immunomodulatory agents and antisuperantigen therapeutic strategies have been proposed. One such strategy includes the administration of intravenous polyspecific immunoglobulin (IVIG). This chapter reviews the mechanistic actions and use of IVIG as adjunctive therapy for TSS. Patients were considered to have streptococcal TSS if they had hypotension in combination with two or more of the following: acute renal failure, coagulation abnormalities, liver abnormalities, adult respiratory distress syndrome (ARDS), generalized rash, and necrotizing fasciitis. The observation that staphylococcal TSS patients normally do not have detectable bacteremia, yet the patients demonstrate significant systemic features, suggested that TSS was the result of a toxemia. Most Streptococcus pyogenes strains express several different superantigens, and strains harbor in general genes encoding three to five of the superantigens, but the repertoire of genes varies between strains. S. pyogenes and Staphylococcus aureus are major human pathogens largely due to their ability to modulate and exploit the host defense mechanisms. Conventional therapy of invasive S. pyogenes infections has consisted of antimicrobials and, when necessary in severe invasive disease, support of vital functions for those patients with streptococcal TSS and surgery for those patients with necrotizing fasciitis.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.925
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

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

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 head0.031
GPT teacher head0.260
Teacher spread0.230 · 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