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Record W2401977231 · doi:10.20524/aog.2016.0048

Celiac-associated pancreatic disease

2016· article· en· W2401977231 on OpenAlexaff
Hugh James Freeman

Bibliographic record

VenueAnnals of Gastroenterology · 2016
Typearticle
Languageen
FieldMedicine
TopicCeliac Disease Research and Management
Canadian institutionsUniversity of British Columbia HospitalUniversity of British Columbia
Fundersnot available
KeywordsMedicineDiseaseGastroenterologyInternal medicine

Abstract

fetched live from OpenAlex

Pancreatic disease may be caused by or co-exist with celiac disease.In this setting, endocrine and exocrine changes may occur.As a result, superimposed, severe clinical changes with marked nutritional alteration may result.Importantly, however, in some, endocrine and exocrine pancreatic function may be improved with a gluten-free diet.Early studies from Europe and the Americas have shown that celiac disease patients have an increased prevalence rate of type 1 diabetes mellitus [1][2][3][4].In part, this relationship was possibly due to sharing of the human leukocyte antigen alleles, DR3, and by linkage disequilibrium, DQ2 [5].Besides this hypothesized common "immune-mediated" etiopathogenesis, some celiacs with pancreatic disease likely have developed diabetic changes secondarily due to severe exocrine pancreatic failure, in part, related to celiac-induced protein malnutrition.To further evaluate the prevalence rate of type 1 diabetes in celiac disease, prospective studies using an initial screening IgA tissue transglutaminase antibody assay (tTG) were done at our center in children and adolescents with type 1 diabetes mellitus [6].A total of 125 male and 108 female patients were evaluated from an established pediatric diabetes clinic.Of these, 15 male and 11 female patients had elevated tTG titers, of whom 19 were also positive for endomysial antibodies.Among these cases, 1 was already known to have celiac disease.Small intestinal biopsies were done in the other 18 children positive for both antibodies.In all, histopathological changes consistent with celiac disease were detected, ranging from increased numbers of intraepithelial lymphocytes to severe crypt hyperplastic villous atrophy (i.e., so-called Marsh 3 lesion).Studies also suggested that serial tTG titers in insulindependent diabetic children might play a useful clinical role in monitoring compliance to a gluten-free diet, possibly of value since close monitoring of compliance of children to a glutenfree diet may be exceedingly diffi cult.In this study, over 40% of diabetic children were asymptomatic, and yet, prospective serological screening facilitated selection for small intestinal biopsy evaluation.Overall, 7.7% of this entire pediatric patient population proved to have typical biopsy features of celiac disease.Remarkably, this rate was confi rmed in a more recent

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.007
Threshold uncertainty score0.025

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.002
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0070.001

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 head0.043
GPT teacher head0.329
Teacher spread0.287 · 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.

The models applied no category: nothing in the taxonomy fit this work.
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

Citations6
Published2016
Admission routes1
Has abstractyes

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