Evidence map›Paper›PMID 42491702›Full record

ArticleInternational medical case reports journal2026

Ocular Decompression Retinopathy During Pars Plana Vitrectomy Without Pre-Existing Ocular Hypertension: A Case Report.

Miguel E Brito, José L Romero, Samuel A Rivas, Irma A Martínez, Alfredo E Fernández

Abstract readCase Reports
In one paragraph

Article in International medical case reports journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Miguel E BritoInstituto Docente de Especialidades Oftalmológicas (IDEO), Maracaibo, Zulia State, Venezuela.ORCID 0000-0001-7427-8783
José L RomeroInstituto Docente de Especialidades Oftalmológicas (IDEO), Maracaibo, Zulia State, Venezuela.
Samuel A RivasInstituto Docente de Especialidades Oftalmológicas (IDEO), Maracaibo, Zulia State, Venezuela.
Irma A MartínezInstituto Docente de Especialidades Oftalmológicas (IDEO), Maracaibo, Zulia State, Venezuela.
Alfredo E FernándezInstituto Docente de Especialidades Oftalmológicas (IDEO), Maracaibo, Zulia State, Venezuela.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To report a case of ocular decompression retinopathy that developed during pars plana vitrectomy in the absence of pre-existing ocular hypertension. Case Presentation: An 84-year-old male patient was referred to our hospital following complicated phacoemulsification for cataract surgery involving a posterior capsular rupture. As a result, 25G+ pars plana vitrectomy was performed along with cortical remnant removal, iridodialysis repair, and intraocular lens (IOL) implantation. During surgery, ocular deformation occurred, accompanied by iris prolapse and acute hypotony due to abrupt intraocular pressure (IOP) fluctuations linked to infusion pressure changes during IOL implantation. Multiple intraretinal hemorrhages, including peripapillary hemorrhages and those over the posterior pole and equator, were observed. Optical coherence tomography performed on the following days confirmed the presence of hemorrhages identified during the intraoperative period at different retinal levels. Conclusion: Ocular decompression retinopathy can occur after various ocular surgeries, especially those associated with intraoperative IOP changes. Intraocular pressure control maneuvers and maintenance of ocular tone are crucial for the success of any surgical procedure.

Indexed as

ocular complicationsocular decompression retinopathyocular hypertensionretinavitrectomy

Identifiers

PMID42491702
PMCPMC13378505

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.