Fibrovascular Ingrowth After 25-Gauge Transconjunctival Vitrectomy in Proliferative Diabetic Retinopathy
Bibliographic record
Abstract
The authors describe two patients with proliferative diabetic retinopathy bilaterally who were treated with transconjunctival 25-gauge pars plana vitrectomy (PPV) for dense vitreous hemorrhage (VH). After 4 and 10 months, respectively, both developed recurrent VH. They were initially managed with in-office gas-fluid exchange and anti-VEGF intravitreal injection. Soon after gas bubble resorption, the VH recurred. Color external photos revealed engorged episcleral vessels superotemporally, and ultrasound biomicroscopy confirmed the presence of fibrovascular ingrowth (FVI) at the sclerotomy site in both patients. They were successfully treated with a slightly modified 25-gauge PPV technique. Although FVI is well-recognized following conventional 20-gauge vitrectomy, this report is the first to detail FVI arising after small-gauge transconjunctival vitrectomy.
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".