Severe Hypernatremic Dehydration and Metabolic Acidosis due to Neonatal Intestinal Microvillus Inclusion Disease
Bibliographic record
Abstract
Neonatal microvillus inclusion disease (MID) is a congenital secretory diarrhea diagnosed by morphological enterocyte abnormalities on histology. The secretory diarrhea associated with MID occurs within the first few hours of birth and is exacerbated by enteral feeding. Affected newborns will die of dehydration and acid-base disturbances if MID is not rapidly recognized and treated with massive intravenous fluid replacement and gut rest. We report a case of a 4-day-old neonate presenting with 18% weight loss, hypernatremic dehydration and metabolic acidosis. Despite aggressive fluid resuscitation (206 ml/kg for the first 24 h), the dehydration and metabolic acidosis were only minimally improved. The diapers were found soaked with clear, non-odorous fluid on repeated examinations. Persistent secretory diarrhea was suspected. Stool electrolytes analyses showed a high NaCl content typical of secretory diarrhea and intestinal biopsy with electron microscopy was diagnostic of MID.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| 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 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".