Evidence map›Paper›PMID 42433993›Full record

ArticleFrontiers in medicine2026

Feasibility and outcomes of break-upward side-lying positioning after PPV for inferior rhegmatogenous retinal detachment: a retrospective case series.

Huilan Zeng, Shuyan Yang, Shangyu Yang, Zishan Yang, Jianming Sun, Qiuping Liu

Abstract read
In one paragraph

Article in Frontiers in medicine, 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

6 authors.

Huilan ZengDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Shuyan YangDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Shangyu YangDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Zishan YangDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Jianming SunDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Qiuping LiuDepartment of Ophthalmology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate the feasibility and clinical outcomes of adopting a break-upward side-lying position after silicone oil tamponade in patients with inferior rhegmatogenous retinal detachment. Methods: A retrospective analysis was conducted on 24 patients (24 eyes) with inferior rhegmatogenous retinal detachment who underwent pars plana vitrectomy (PPV) combined with silicone oil tamponade at our hospital between January 2023 and December 2024. All patients adopted a break-upward side-lying position postoperatively and were followed for at least 6 months. Outcome measures included retinal reattachment rate, break closure, changes in best-corrected visual acuity (BCVA), incidence of complications, and patient adherence to postoperative positioning. Results: All 24 patients achieved complete retinal reattachment with full closure of the retinal breaks, yielding a 100% re-attachment rate. BCVA showed varying degrees of improvement at 6 months postoperatively. Only two patients developed elevated intraocular pressure, which resolved with medical treatment. No significant anterior chamber inflammation, corneal complications, or silicone oil migration was observed. Patient adherence and comfort with the prescribed positioning were rated as good. Our findings suggest that side-lying positioning strategy is a feasible and safe postoperative management approach for patients undergoing PPV with silicone oil tamponade for inferior rhegmatogenous retinal detachment. Conclusion: In patients with inferior rhegmatogenous retinal detachment treated with silicone oil tamponade, break-upward side-lying positioning is a safe, effective, and well-tolerated postoperative management strategy, and may serve as a valuable supplement or alternative to the traditional prone position.

Indexed as

inferior retinal breakspars plana vitrectomypostoperative positioningrhegmatogenous retinal detachmentside-lying position

Identifiers

PMID42433993
PMCPMC13349780

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.