Difficult orotracheal intubation in a rabbit resulting from the presence of faecal pellets in the oropharynx
Bibliographic record
Abstract
Rabbits have a high rate of anaesthesia‐related death compared with other companion animal species. This is influenced by a variety of factors, one of which is difficulty in obtaining a secure airway. The rabbit in this report was enrolled in a larger non‐survival study that required orotracheal intubation to be performed. Orotracheal intubation was difficult, taking 306 seconds, compared with a median of 134 seconds (range 29–171 seconds) in the four preceding rabbits. Necropsy examination revealed a faecal pellet lodged in the caudal oropharynx abutting compacted faecal material, ventral to the epiglottis. Two structures of mixed gas and soft tissue attenuation were seen on CT scans obtained pre‐ and post‐intubation, at a location consistent with the faecal material, thus confirming the presence of the pellets at the time of sedation and during intubation. Oral prehension of faecal pellets before anaesthesia represents a previously unreported obstacle to orotracheal intubation in rabbits.
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 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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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".