Surgically managed perinatal testicular torsion: a single centre experience
Bibliographic record
Abstract
OBJECTIVE: The objective of this series is to describe the clinical features and immediate outcomes of surgically managed perinatal testicular torsion (PTT). METHODS: A retrospective chart review of the cases of PTT diagnosed in neonates less than 1 month of age was conducted. The cases were identified from the hospital database maintained prospectively over 24 years at the sole tertiary referral centre for the state of Western Australia. RESULTS: Twenty eight cases of PTT were identified, being 23 unilateral and 5 bilateral. All the five bilateral cases were asynchronous and three were identified incidentally on surgical exploration of unilateral torsion. The testis was clinically salvaged in two newborns at the time of follow-up. CONCLUSION: Asynchronous bilateral PTT could be missed on physical examination and identified on surgical exploration of unilateral PTT. Emergency exploration may result in salvage of the contralateral torted testis.
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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 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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".