Evidence map›Paper›PMID 34741661›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022

Long-term outcomes of secondary intraocular lens implantation in children.

Bharti R Nihalani, Deborah K VanderVeen

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Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
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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

2 authors at 2 institutions in 1 country.

Bharti R NihalaniBoston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA, 02115, USA. bharti.gangwani@childrens.harvard.edu.
Deborah K VanderVeenBoston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA, 02115, USA.
Boston Children's Hospital · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aims to report long-term outcomes of secondary intraocular lens (IOL) implantation after early cataract surgery in children.

methodsThis is a retrospective case series that included children undergoing secondary IOL implantation. The patients had either in-the-bag (ITB) or sulcus implantation; alternative methods of IOL fixation were excluded. Single-piece acrylic IOL was used for ITB and 3-piece acrylic or PMMA IOL for sulcus implantation. The visual acuity outcomes and rate of complications at the last follow-up visit were evaluated.

resultsOne hundred six eyes (70 patients) were analyzed. The mean follow-up was 5.5 ± 3.8 years. Sixty-two eyes (58.5%) had ITB; 44 eyes (41.5%) had sulcus IOL. All but 3 eyes (97.2%) showed stable or improvement in visual acuity. Early inflammation > grade 2 + was noted with sulcus IOL (84% vs 34%, p = 0.01); late inflammation requiring vitrectomy occurred in one eye with sulcus IOL. Mild decentration was seen in 2 eyes with sulcus IOL; one additional subluxed sulcus IOL was exchanged. Sixteen out of 106 eyes (16%) had glaucoma. Eyes that developed glaucoma had early primary surgery (mean, 0.2 years, p < 0.001, significant); there was no difference in glaucoma rates based on implantation site.

conclusionEarly postoperative inflammation is higher in eyes with sulcus implantation, but good visual acuity outcomes are noted after secondary IOL implantation in children. Glaucoma is the main complication that requires close monitoring and is associated with early age at primary surgery.

Indexed as

GlaucomaLenses, IntraocularChildFollow-Up StudiesHumansInflammationLens Implantation, IntraocularPostoperative ComplicationsRetrospective StudiesVision DisordersComplications of secondary IOL in childrenIn-the-bag secondary IOLSecondary IOL in childrenSecondary IOL outcomes

Identifiers

PMID34741661
OpenAlexW3213438997

What OpenQuestion holds

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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.