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Record W2069451427 · doi:10.1097/mat.0b013e318162c404

Intra and Extra Cellular Fluid Shifts During the Inter Dialytic Period in Conventional and Daily Hemodialysis Patients

2008· article· en· W2069451427 on OpenAlex

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

VenueASAIO Journal · 2008
Typearticle
Languageen
FieldMedicine
TopicBody Composition Measurement Techniques
Canadian institutionsWestern University
Fundersnot available
KeywordsHemodialysisDialysisExtracellular fluidMedicineBody fluidTrunkCardiologyBody waterInternal medicineSurgeryAnesthesiaBody weightChemistryExtracellular

Abstract

fetched live from OpenAlex

Previous studies indicate that fluid loss during dialysis occurs from the leg extracellular fluid (ECF) maintaining the central blood volume (CBV). Our goal was to determine change in ECF and intracellular fluid (ICF) volumes for the segments of the body throughout the inter-dialytic period. Six conventional and five daily subjects on hemodialysis (HD) had segmental bioimpedance (SBIA) performed using the Hydra ECF/ICF Spectrum Analyzer 4200. Measurements were taken pre/postdialysis and 1, 2, 4, and 24 hours after dialysis. The conventional dialysis patients had measurements 48 hours after dialysis. There were no differences in baseline characteristics noted between the conventional and daily HD patients. For both groups, from pre to postdialysis, there was a reduction in the ECF for each of the segments (leg, arm, and trunk) (p < 0.05). There was no change in ECF during the 4 hours after dialysis. ECF values at 24 hours for both groups returned closer to baseline. The conventional group's leg and arm ECF returned to baseline at 48 hours. This suggests that ECF is slowly refilled during the inter-dialytic period. The majority of fluid loss and refilling takes place in the extremities to maintaining the CBV. The increase in leg ECF mimics the consumption of fluid during the inter-dialytic period.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.056
Threshold uncertainty score0.347

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0000.000

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 head0.015
GPT teacher head0.227
Teacher spread0.212 · 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