{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16(1)"],"submitter":["Kinoshita M"],"pubmed_abstract":["<h4>Introduction</h4>Proliferative vitreoretinopathy (PVR) is a condition in which proliferation forms after rhegmatogenous retinal detachment (RRD) surgery or old RRD, and sometimes, PVR can occur under silicone oil (SO). Here, we report 2 cases of PVR in which we evaluated preoperative B-scan images of proliferation under SO using ultra-widefield swept-source OCT (UWF-SS-OCT).<h4>Case presentation</h4>The first case was a 61-year-old male who presented with PVR under SO tamponade after multiple pars plana vitrectomies (PPVs) at the previous hospital, and the second case was a 23-year-old man patient who was diagnosed with Coats disease in childhood and presented with PVR under SO after PPV for total RRD at our hospital. B-scan images of UWF-SS-OCT provided findings of epiretinal two-layered proliferation or emulsified SO in the peripheral area.<h4>Conclusion</h4>UWF-SS-OCT is useful for preoperative assessment of the proliferation of PVR before SO removal. In addition, peculiar proliferation may occur in the eye under SO."],"journal":["Case reports in ophthalmology"],"pagination":["57-61"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11842007"],"repository":["biostudies-literature"],"pubmed_title":["Ultra-Widefield OCT Images of Proliferative Vitreoretinopathy under Silicone Oil."],"pmcid":["PMC11842007"],"pubmed_authors":["Sakimoto S","Nishida K","Kinoshita M","Shiraki N","Kanai M","Suzue M"],"additional_accession":[]},"is_claimable":false,"name":"Ultra-Widefield OCT Images of Proliferative Vitreoretinopathy under Silicone Oil.","description":"<h4>Introduction</h4>Proliferative vitreoretinopathy (PVR) is a condition in which proliferation forms after rhegmatogenous retinal detachment (RRD) surgery or old RRD, and sometimes, PVR can occur under silicone oil (SO). Here, we report 2 cases of PVR in which we evaluated preoperative B-scan images of proliferation under SO using ultra-widefield swept-source OCT (UWF-SS-OCT).<h4>Case presentation</h4>The first case was a 61-year-old male who presented with PVR under SO tamponade after multiple pars plana vitrectomies (PPVs) at the previous hospital, and the second case was a 23-year-old man patient who was diagnosed with Coats disease in childhood and presented with PVR under SO after PPV for total RRD at our hospital. B-scan images of UWF-SS-OCT provided findings of epiretinal two-layered proliferation or emulsified SO in the peripheral area.<h4>Conclusion</h4>UWF-SS-OCT is useful for preoperative assessment of the proliferation of PVR before SO removal. In addition, peculiar proliferation may occur in the eye under SO.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jan-Dec","modification":"2025-04-04T07:32:37.465Z","creation":"2025-04-04T07:32:37.465Z"},"accession":"S-EPMC11842007","cross_references":{"pubmed":["39981537"],"doi":["10.1159/000542391"]}}