Evidence map›Paper›PMID 42649522›Full record

ArticleEye and vision (London, England)2026

Outcomes of modified pneumatic retinopexy with transscleral subretinal fluid drainage for primary rhegmatogenous retinal detachment.

Qintuo Pan, Renwan Liu, Huirong Pan, Meiqi Liu, Jiayi Wei, Saifei Zhang, Xuting Hu, Zhaoliang Zhang, Wei Chen, Zongduan Zhang

Abstract read
In one paragraph

Article in Eye and vision (London, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Qintuo PanNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Renwan LiuNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Huirong PanNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Meiqi LiuNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Jiayi WeiNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Saifei ZhangNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Xuting HuNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Zhaoliang ZhangNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China.
Wei ChenNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China. chenweimd@wmu.edu.cn.
Zongduan ZhangNational Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, 325027, China. zzduan@yeah.net.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary rhegmatogenous retinal detachment (RRD) occurs when a retinal tear or break causes fluid from inside the eye to seep behind the retina, which pushes it away from the wall of the eye. This can cause permanent vision loss if not treated. Which of three current interventions is optimal to treat RRD has not been established. We evaluated the anatomical and visual outcomes of a modified pneumatic retinopexy (mPnR) that drains fluid from beneath the retina to treat RRD.

methodsThis retrospective single-center case series included 53 consecutive eyes of 53 patients with primary RRD who met the pneumatic retinopexy versus vitrectomy trial criteria. All patients underwent mPnR that comprised transscleral subretinal fluid drainage, intravitreal air injection, and postoperative laser photocoagulation of retinal breaks. The main outcome measures were single-surgery anatomical success rates and best-corrected visual acuity (BCVA) at 3 months postoperatively.

resultsThe single-surgery anatomical success rate was 51 of 53 (96.23%). Three months postoperatively, the median BCVA had significantly improved from a preoperative logarithm of the minimum angle of resolution (logMAR) of 0.10 (interquartile range [IQR], 0.00-0.60) to 0.02 (IQR, 0.00-0.20) (P < 0.001). The anatomic success rate was 100% for the macula-off subgroup (n = 20), as BCVA improved from 0.75 (IQR, 0.43-1.18) to 0.20 (IQR, 0.04-0.30) logMAR (P < 0.001). Two eyes (3.77%) with recurrent detachment and one eye (1.89%) with a secondary macular epiretinal membrane required subsequent pars plana vitrectomy.

conclusionsThe mPnR procedure is efficient and minimally invasive, expansile gas is not required, and preliminary safety and efficacy profiles were favorable. Therefore, mPnR offers a simplified, feasible surgical option for treating eligible patients with primary RRD.

Indexed as

AirLaser photocoagulationModified pneumatic retinopexyRhegmatogenous retinal detachmentTransscleral subretinal fluid drainage

Identifiers

PMID42649522
PMCPMC13508407

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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.