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Record W2148414129 · doi:10.1016/j.jcrs.2009.02.047

Phacoemulsification and foldable intraocular lens implantation combined with 23-gauge transconjunctival sutureless vitrectomy

2009· article· en· W2148414129 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of Cataract & Refractive Surgery · 2009
Typearticle
Languageen
FieldMedicine
TopicRetinal and Macular Surgery
Canadian institutionsnot available
Fundersnot available
KeywordsMedicinePhacoemulsificationVitrectomyTamponadePars planaIntraocular lensOphthalmologyVisual acuityIntraocular pressureSurgery

Abstract

fetched live from OpenAlex

PURPOSE: To evaluate the effectiveness, technical feasibility, outcomes, and complications of phacoemulsification and intraocular lens (IOL) implantation combined with 23-gauge transconjunctival sutureless vitrectomy. SETTING: Ophthalmology Department, Calderdale Royal Hospital, Halifax, United Kingdom. METHOD: This retrospective noncomparative interventional case series evaluated the results of 23-gauge transconjunctival sutureless vitrectomy combined with phacoemulsification and IOL implantation. Primary outcome measures included suture, complication, and hypotony rates; logMAR visual acuity; and intraocular inflammation. RESULTS: Sixty consecutive patients (60 eyes) were included. The mean visual acuity was 0.87 logMAR +/- 0.68 (SD) preoperatively and 0.46 +/- 0.34 logMAR 6 weeks postoperatively; the improvement was statistically significant (P<.0001). The 23-gauge ports were self-sealing in all eyes but 4 (6.7%), in which a single pars plana port was sutured. The mean intraocular pressure was 24.0 +/- 15.6 mm Hg 1 day postoperatively. Eight eyes (13.0%) had postoperative hypotony (<10 mm Hg); all recovered spontaneously within 24 hours. Of the eyes in which long-term tamponade was not necessary (n =12), all 3 with no endotamponade and 3 of 9 with air tamponade had postoperative hypotony; the difference was not statistically significant (P = .09). CONCLUSIONS: Combined transconjunctival sutureless vitrectomy and phacoemulsification was effective and safe in managing simultaneous cataract and vitreoretinal pathology. The self-sealing incisions did not adversely affect the overall surgical or visual outcomes, led to faster visual rehabilitation, and reduced ocular inflammation. The use of air tamponade when no long-term endotamponade was necessary appeared to reduce the risk for hypotony.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.721
Threshold uncertainty score0.692

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.013
GPT teacher head0.253
Teacher spread0.240 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it