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Clinical benefits of ultrapure dialysis fluid for hemodialysis

2007· article· en· W2095334956 on OpenAlexvenueno aff
Ingrid Ledebo

Bibliographic record

VenueHemodialysis International · 2007
Typearticle
Languageen
FieldMedicine
TopicDialysis and Renal Disease Management
Canadian institutionsnot available
Fundersnot available
KeywordsHemodialysisMedicineDialysisUltrapure waterUltrafiltration (renal)Intensive care medicineBody fluidDialysis adequacyHemoglobinInternal medicineChemistryChromatography

Abstract

fetched live from OpenAlex

Abstract Ultrapure dialysis fluid contains less than 0.1 CFU/mL and 0.03 EU/mL and can be prepared by ultrafiltration of standard‐quality dialysis fluid. Today, the use of ultrapure dialysis fluid is widely recommended based on our awareness of potential transfer of bacterial products across dialysis membranes. Early observations associated improved fluid quality with reduced incidence of the carpal tunnel syndrome, but provided no proof of mechanism. Recent clinical studies in hemodialysis patients have shown that the introduction of ultrapure dialysis fluid brings about significant improvements in a number of inflammation‐related parameters. Levels of C‐reactive protein and IL‐6 are reduced, anemia management is achieved using less EPO or reaching higher hemoglobin levels, nutritional indices are improved, and β2‐microglobulin levels have been observed to decline, when ultrapure dialysis fluid is used in comparison with standard‐quality fluid. In addition, some studies have documented reduced levels of advanced glycation end products and delayed decline of residual renal function in patients using ultrapure dialysis fluid. Although further evidence is needed before we can assess the long‐term benefits associated with improved fluid quality, there should be sufficient data available today to support our efforts toward gradual improvement of the microbiological quality of dialysis fluid.

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)0.001
metaresearch head score (Gemma)0.003
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.005
Threshold uncertainty score0.017

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0010.000
Insufficient payload (model declined to judge)0.0050.000

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 head0.336
Teacher spread0.304 · 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

Citations8
Published2007
Admission routes1
Has abstractyes

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