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Inflamation and EPO Therapy in HD Patients

2004· article· en· W2126241938 on OpenAlexvenueno aff
D. Yonova, Stefan Dobrev, I Stanchev, V. Papazov, N. Kojcheva, M. Velizatova, S Hadjiev

Bibliographic record

VenueHemodialysis International · 2004
Typearticle
Languageen
FieldMedicine
TopicErythropoietin and Anemia Treatment
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineErythropoietinUremiaInflammationInternal medicineAcute-phase proteinParathyroid hormoneCreatinineDialysisTransferrinEndocrinologyHemodialysisC-reactive proteinGastroenterologyCalcium

Abstract

fetched live from OpenAlex

Some authors suggest that inflammation can be one of the reasons of erythropoietin (EPO) resistance. The purpose of the study was to follow‐up some laboratory markers of inflammation in 21 dialysis patients, all treated with adequate anaemia doses EPO, divided in 2 groups: first one adequately responding to EPO treatment (with Hb higher than 9 g/L) and second one resistant to it (with Hb lower than 9 g/L). Some acute phase proteins and markers of inflammation were measured as follow: C‐reactive protein (CRP), α1‐AGT, α1‐antitrypsine, and haptoglobine (HP), as some anti‐acute phase proteins, transferrin (TF). WBC count, some enzymes: ASAT, ALAT, and substrates: urea, creatinine, albumins (Albs), lipid profile, glucose, phosphate, iron, electrolytes, and parathyroid hormone were tested as well. The study found significant higher CRP, HP, Tg, P, and Alb in the second group than in the first. TF was lower in all patients, which may be connected to the chronic inflammatory status (uremia), and there was no iron deficit or severe parathyroid hyperfunction to be convinced for EPO resistance. The study suggests that EPO resistance may be related to some inflammatory factors and treatment of the inflammation possibly will overcome the problem.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.002

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.012
GPT teacher head0.268
Teacher spread0.256 · 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 designObservational
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

Citations0
Published2004
Admission routes1
Has abstractyes

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