Evidence map›Paper›PMID 37261071›Full record

ArticleCase reports in ophthalmological medicine2023

Intrastromal Corneal Ring Segment Implantation in a Patient with the Bowman Layer Inlay Transplantation for Keratoconus.

João Ponces Ramalhão, Miguel Mesquita Neves, Miguel Gomes, Luís Oliveira

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in ophthalmological medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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 1 institution in 1 country.

João Ponces RamalhãoOphthalmology Department, Centro Hospitalar do Porto Largo Professor Abel Salazar, 4099-001 Porto, Portugal.ORCID https://orcid.org/0000-0001-8281-2333
Miguel Mesquita NevesOphthalmology Department, Centro Hospitalar do Porto Largo Professor Abel Salazar, 4099-001 Porto, Portugal.ORCID https://orcid.org/0000-0002-3080-6035
Miguel GomesOphthalmology Department, Centro Hospitalar do Porto Largo Professor Abel Salazar, 4099-001 Porto, Portugal.
Luís OliveiraOphthalmology Department, Centro Hospitalar do Porto Largo Professor Abel Salazar, 4099-001 Porto, Portugal.
Centro Hospitalar do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Keratoconus (KC) is a bilateral ectatic corneal disease which results in changes in the corneal architecture and can lead to severe visual impairment. Treatment options depend on the stage of the disease, and they aim either at improving vision or arrest progression. The Bowman layer transplantation (BLT) is a recent surgical option in patients with KC and may postpone corneal transplantation in some patients. We present a case of a 22-year-old patient with a 10-year follow-up history of progressing KC. A first attempt for an intracorneal ring segment (ICRS) implantation when he was 13 years old was unsuccessful due to a superficially implanted segment. At that time, collagen cross-linking was unavailable, and his young age raised concerns about performing a penetrating keratoplasty/lamellar keratoplasty. A BLT was performed with further ICRS implantation with relative disease stability and visual improvement. ICRS implantation in KC patients with BLT has not previously been described in literature and can be an option in selected patients.

Identifiers

PMID37261071
PMCPMC10228214
OpenAlexW4377224242

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.