Metabolic effects on lung parenchyma of chronic hypoxia secondary to its extrinsic compression in an animal model of congenital diaphragmatic hernia
Bibliographic record
Abstract
Congenital diaphragmatic hernia (CDH) occurs as a consequence of abnormal development of the transverse septum and incomplete closure of the pleuroperitoneal canals that occurs between the 6th and 10th week of gestation, resulting in herniation of the abdominal viscera through the diaphragmatic defect. The incidence of CDH is 1.93/10.000 births in North America, with an overall 45.89% mortality in the first year of life. In other latitudes of the world, it is similar, with a prevalence, for example, in Canada of 3.38 per 10,000 and in Chile of 2.1 per 10,000 live births, with a mortality rate in the first year of life between 45 and 65%. Despite all the advances of the last 20 years in maternal-fetal medicine, neonatology, and pediatric surgery, mortality remains high at 45-65% in CDH patients. In the prenatal period, timely diagnosis and the attempt to classify fetuses with CDH according to their risk of death and prognosis have been a constant challenge in maternalfetal medicine (MFM). Even advanced ventilatory and circulatory support techniques, such as extracorporeal membrane oxygenation (ECMO), used in the neonatal period have not significantly influenced the mortality rate of CDH.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".