Evidence map›Paper›PMID 23449509›Full record

ArticleEye (London, England)2013

United Kingdom National Ophthalmology Database Study of Vitreoretinal Surgery: report 1; case mix, complications, and cataract.

T L Jackson, P H J Donachie, J M Sparrow, R L Johnston

Open access · bronzeAbstract read
In one paragraph

Article in Eye (London, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
12.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

51 citing papers in PubMed, 2 syntheses or guidelines pooled it, 132 citations in OpenAlex.

  1. Pooled it
  2. Ocriplasmin for symptomatic vitreomacular adhesion.The Cochrane database of systematic reviews · 2017
    Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Gas Concentration Errors in Vitreoretinal Surgery: Insights from a Model of Gas Mass Transfer Dynamics.Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. The effect of ethnicity on anatomic success following macular hole surgery: a multicentre cohort study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Vitreous hemorrhage - Causes, diagnosis, and management.Indian journal of ophthalmology · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 1 country.

T L JacksonKing's College London, Department of Opthalmology, King's College Hospital, London, UK. t.jackson1@nhs.net
P H J Donachie
J M Sparrow
R L Johnston
Bristol Eye Hospital · GBGloucestershire Hospitals NHS Foundation Trust · GBKing's College Hospital · GBRoyal College of Ophthalmologists · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo report the vitreoretinal (VR) surgical case mix in the United Kingdom, the intraoperative complication rate of pars plana vitrectomy (PPV), and the incidence of post-vitrectomy cataract extraction.

methodsParticipating hospitals prospectively collected ophthalmic data using a single electronic medical record system, with automatic extraction of anonymised data to a national database. This study included the subset of 11618 VR operations undertaken on 9619 eyes, of 8741 patients, over 8 years, from 27 sites. Surgical data included the indication for surgery, all procedure elements, and whether or not an intraoperative complication occurred. Post-vitrectomy cataract data were also analysed. The main outcome measures were a description of the indications for surgery, intraoperative PPV complication rate, and percentage of eyes undergoing post-vitrectomy cataract surgery (PVCS).

resultsThe most common indications for VR intervention were retinal breaks and rhegmatogenous retinal detachment (48.5%), macular hole (9.8%), epiretinal membrane (9.6%), and diabetic eye disease (7.3%). Overall, 7.8% of PPVs had at least one intraoperative complication-the most common were iatrogenic retinal breaks (3.2%), and lens touch (1.2-1.6% of phakic eyes). PVCS occurred in 50.2, 68.7, and 74.0% of eyes at 1, 2, and 3 years, respectively.

conclusionVR surgery is undertaken for a wide range of conditions, but a small number of diagnoses encompass the majority of cases. Intraoperative PPV complications are not uncommon, and post-vitrectomy cataract is to be expected in most phakic eyes.

Indexed as

Intraoperative ComplicationsVitrectomyAgedCataract ExtractionFemaleHumansIncidenceMaleMiddle AgedPostoperative ComplicationsProspective StudiesUnited Kingdom

Identifiers

PMID23449509
PMCPMC3650265
OpenAlexW2023577181

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.