MétaCan
Menu
Back to cohort
Record W4392195181 · doi:10.15593/rjbiomech/2016.3.01

On the nature of intra-abdominal pressure

2016· article· en· W4392195181 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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueRussian journal of biomechanics · 2016
Typearticle
Languageen
FieldMedicine
TopicAbdominal Surgery and Complications
Canadian institutionsnot available
FundersUniversity of WaterlooMcGill University
KeywordsMedicine

Abstract

fetched live from OpenAlex

A lot of scientific papers is dedicated to study of the influence of intraabdominal pressure on the different organs and systems of a human body.At the same time, a question on the nature of intra-abdominal pressure still remains unsolved.In the scientific literature, there are some explanations of the physical meaning of intraabdominal pressure, but the complete concept, which allows us to explain the presence of pressure in the abdomen, does not exist.In accordance with this, the aim of the present work is to analyze the results of the different studies aimed at studying causes of emergence of the pressure in the abdominal cavity.On the basis of the experimental data, presented in literary sources, this article describes the existence of gradient of intraabdominal pressure, caused by the effect of gravity.We examine the simplest model of the abdominal wall in order to estimate the relationship between intra-abdominal pressure and stresses in the wall caused by the contraction of muscles of the abdominal wall.We also analyze the influence of changes of the volume of abdominal contents on the pressure in the abdominal cavity.In addition, we investigate the question of trends of the distribution of pressure in the abdomen.As a result of the conducted analysis, we formulate a conclusion that the existence of intra-abdominal pressure is explained by the effect of gravity on the abdominal contents and the stresses in the abdominal wall tissues.In this way, the abdominal cavity can be regarded as a liquid-filled container with an elastic sheath that can change its shape.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.330
Threshold uncertainty score0.378

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 head0.011
GPT teacher head0.254
Teacher spread0.243 · 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