Purpose: We present imaging features of retinal detachment (RD) and secondary epiretinal membrane in a case of an inadvertent globe penetration following preoperative peribulbar anesthesia.
Methods: A 60-year-old woman was referred for a localized RD and epiretinal membrane following uneventful cataract surgery. Widefield fundus photography and optical coherence tomography were used to assess and record the pathology. The current literature was reviewed.
Results: Full-thickness breaks were noted in the neurosensory retina extending into the scleral wall. Vertical tracks were noted in the inferotemporal quadrant of the eye. The patient underwent trans pars plana vitrectomy, membrane peel, and gas. Her 1-month postoperative visual acuity was 20/30.
Conclusions: Globe penetration with RD is a rare but potentially sight-threatening complication of peribulbar anesthesia. Diagnosis can be challenging because of the infrequency of occurrence and delays in presentation. A high index of suspicion is key alongside consideration of other likely differentials.
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http://dx.doi.org/10.1177/2474126420965345 | DOI Listing |
Retina
October 2024
Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin 384300, China.
Purpose: To describe a novel surgical approach for treating patients diagnosed with severe idiopathic epiretinal membranes (iERM) featuring ectopic intrafoveal layers (EIFL).
Method: A retrospective, interventional case series was conducted involving eight cases of iERM with EIFL. The technique involved a 27-gauge vitrectomy, removal of all vitreous adhesions, and injection of approximately 100μl sub-retinal balanced salt solution (BSS) using a 41-gauge subretinal needle, creating 3-4 localized bleb-like elevations around the folded retina to loosen it.
Indian J Ophthalmol
January 2025
Department of Retina and Vitreous, University of Pittsburgh School of Medicine, Medical Retina and Vitreoretinal Surgery, Pittsburg, PA, USA.
Purpose: To evaluate various supervised machine learning (ML) statistical models to predict anatomical outcomes after macular hole (MH) surgery using preoperative optical coherence tomography (OCT) features.
Methods: This retrospective study analyzed OCT data from idiopathic MH eyes at baseline and at 1-month post-surgery. The dataset was split 80:20 between training and testing.
Stem Cell Res Ther
December 2024
Department of Ophthalmology and Visual Science, Nagoya City University Graduate School of Medical Sciences, Nagoya, 467-8601, Japan.
Background: Mesenchymal stem cells may have neuroprotective and tissue regenerative capabilities and the potential to rescue retinal degeneration in chorioretinal diseases including myopic chorioretinal atrophy. Transplantation of human (allogeneic) adipose tissue-derived mesenchymal stem cell (adMSC) suspensions has been clinically conducted to treat retinal degenerative diseases. However, serious side effects including proliferative vitreoretinopathy and epiretinal membrane formation have been reported.
View Article and Find Full Text PDFActa Ophthalmol
December 2024
Helsinki Retina Research Group, University of Helsinki, Helsinki, Finland.
Purpose: Here we examine the association of anti-inflammatory therapy with anatomical and functional outcomes of epiretinal membrane surgery.
Methods: The study included consecutive patients having gone through epiretinal membrane surgery at Helsinki University Hospital, Finland, between 2017 and 2021. The association of perioperative intravitreal and postoperative topical anti-inflammatory therapies with surgical outcomes was assessed.
JAMA Ophthalmol
December 2024
Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
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