Inferior vitreous pathology imaged with ultra-wide-field OCT following pneumatic retinopexy
Bibliographic record
Abstract
Classical teaching suggests that a gas bubble in a vitreous-filled eye can cause inferior traction with the formation of new retinal breaks. We demonstrate that the morphology of the inferior vitreous could remain unchanged following pneumatic retinopexy (PnR). Baseline fundus image demonstrating a superior localized rhegmatogenous retinal detachment (Fig. 1A) and an ultra-widefield optical coherence tomography (UWF-OCT) scan through inferior areas of lattice with prominent vitreous traction (Fig. 1B). Seven days following PnR with gas in the eye (Fig. 1C), a follow-up UWF-OCT scan at the same location demonstrates no substantial change to the inferior vitreous traction (Fig. 1D), possibly suggesting no detriment from the gas in this case. Prospective studies with a larger sample size are needed to confirm the impact of gas on inferior vitreous pathology in PnR. Isabela Martins Melo: Writing – review & editing, Writing – original draft, Data curation. David T. Wong: Writing – review & editing, Validation, Supervision, Conceptualization. Rajeev H. Muni: Writing – review & editing, Validation, Supervision, Resources, Conceptualization. The authors have no proprietary or commercial interest in any materials discussed in this photo essay. Acknowledgment: We confirm that informed consent was obtained, and this work has been carried out in accordance with the Declaration of Helsinki. We confirm that all authors have approved the final article and its order of authorship.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 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".