Evidence map›Paper›PMID 27311743›Full record

ArticleClinical & experimental ophthalmology2016

Efficacy and cost-effectiveness of intracameral vancomycin in reducing postoperative endophthalmitis incidence in Australia.

Cheryl Py Au, Andrew Jr White, Paul R Healey

Open access · bronzeAbstract read
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In one paragraph

Article in Clinical & experimental ophthalmology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Cheryl Py AuDepartment of Ophthalmology, Westmead Hospital, Westmead, New South Wales, Australia.
Andrew Jr WhiteDepartment of Ophthalmology, Westmead Hospital, Westmead, New South Wales, Australia.
Paul R HealeyDepartment of Ophthalmology, Westmead Hospital, Westmead, New South Wales, Australia.
Westmead Hospital · AUThe University of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEndophthalmitis is a rare but devastating postoperative complication of cataract surgery. We aimed to describe the incidence of acute postoperative endophthalmitis in an Australian population over a 14-year period.

designThis was a retrospective longitudinal cohort study performed at Westmead Hospital, a major tertiary hospital in Sydney, Australia.

participantsPatients who had acute postoperative endophthalmitis within 6 weeks of their cataract surgery at Westmead Hospital were included.

methodsEndophthalmitis cases from 2000 to 2014 were identified from computerized diagnostic coding. These were cross-referenced with the cataract surgery list over this time period. The routine use of intracameral vancomycin at the end of cataract surgery was introduced in Westmead Hospital in 2004.

main outcome measuresWe quantified the incidence of acute postoperative endophthalmitis pre and post the routine use of intracameral vancomycin.

resultsA total of 14 805 cataract cases were performed at Westmead Hospital from 2000 to 2014. Seventeen cases of endophthalmitis were within 6 weeks post cataract surgery performed at Westmead Hospital. In the period 2000 to 2003, the incidence of postoperative endophthalmitis was 0.43% (11/2539). From 2004 to 2014, there was a dramatic decrease in the incidence of postoperative endophthalmitis to 0.049% (6/12 266, P < 0.0001).

conclusionsThere has been a nine-fold reduction in the rate of acute postoperative endophthalmitis with the use of intracameral vancomycin in cataract surgery. Post-cataract surgery endophthalmitis is now a relatively rare cause of endophthalmitis in this Australian population. Our study supports the routine use of intracameral vancomycin as postoperative endophthalmitis prophylaxis.

Indexed as

Antibiotic ProphylaxisPhacoemulsificationPostoperative ComplicationsAcute DiseaseAgedAged, 80 and overAnterior ChamberAnti-Bacterial AgentsAustraliaCohort StudiesCost-Benefit AnalysisDrug CostsEndophthalmitisEye Infections, BacterialFemaleFollow-Up StudiesAnti-Bacterial AgentsVancomycinantibioticscataract surgeryendophthalmitisinfectious endophthalmitis

Identifiers

PMID27311743
OpenAlexW2419946757

What OpenQuestion holds

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Registered trials

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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.