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MACULAR HOLE REPAIR WITH LIMITED NONSUPINE POSITIONING

2007· article· en· W2077528741 on OpenAlexaff
Andrew Merkur, Raman Tuli

Bibliographic record

VenueRetina · 2007
Typearticle
Languageen
FieldMedicine
TopicRetinal and Macular Surgery
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsComputer scienceMacular holeOptometryMedicineOphthalmologyVitrectomy

Abstract

fetched live from OpenAlex

In Brief Purpose: To assess the surgical success rates of modern macular hole repair with elimination of face down positioning. Methods: A review of data for 72 eyes (from 102 consecutive cases) with idiopathic macular holes treated surgically between 1998 and 2004 was performed. Exclusion criteria consisted of macular hole for >1 year or of unknown duration and macular holes from secondary causes. All patients were evaluated and surgically managed by one surgeon (R.T.). Results: Average preoperative best spectacle corrected visual acuity (BSCVA) was 20/170 (6/51). Six patients had a grade II hole, 60 patients had a grade III hole, and 6 patients, had a grade IV hole. Anatomical success was achieved in 92% of cases with 1 operation, and the average postoperative BSCVA was 20/46 (6/14). Six patients required additional surgical management to achieve anatomical success with an average postoperative BSCVA of 20/55 (6/16.5). The postoperative BSCVA improved an average of 5.7 lines from baseline. Conclusion: Favorable anatomical and BSCVA outcomes were achieved with the elimination of face down positioning in the postoperative period. Additional benefits are an increase in patient acceptance and compliance and the number of patients eligible for the procedure. This retrospective case series examines the success rates of macular hole repair with limited 24-hour non-supine positioning. Average preoperative and postoperative BSCVA were 20/170 (6/51) and 20/47.4 (6/14.2), respectively. Anatomic success was achieved in 92% with one operation. Six patients required additional surgical management to achieve anatomic success.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.010
GPT teacher head0.251
Teacher spread0.241 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations35
Published2007
Admission routes1
Has abstractyes

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