Irvine-Gass Syndrome

Objectives: The first purpose is to present the diagnosis and therapeutic approach in a patient with sterile endophthalmitis associated with triamcinolone acetonide injection. The secondary objective is to assess the incidence of this complication and to summarize the risk factors described in the literature. Case presentation: A 76-year-old male patient presented for painless, unilateral, decreased visual acuity, four days after cataract surgery and simultaneously intravitreal triamcinolone acetonide injection for diabetic macular edema in the right eye...

OBJECTIVE: To compare the incidence of cystoid macular edema (CME) after vitrectomy and CME after phacovitrectomy in patients requiring epiretinal membrane (ERM) removal. DESIGN: A retrospective, comparative, interventional study. METHODS: Medical records of patients who had undergone vitrectomy or phacovitrectomy for ERM removal by a single surgeon were retrospectively reviewed. Phacovitrectomy was performed in all phakic eyes and vitrectomy was performed in all pseudophakic eyes...

A higher risk of pseudophakic cystoid macular edema (PCME) has been reported in patients with preoperative idiopathic epiretinal membrane (ERM); however, whether the formation of PCME depends on the grade of ERM has not been well established. We conducted a retrospective case-control study of 87 eyes of 78 patients who were preoperatively diagnosed with idiopathic ERM and had undergone cataract surgery. Patients were divided into two groups: PCME and non-PCME groups. After cataract surgery, the ERM status was graded using the Gass and Govetto classifications...

OBJECTIVE: To investigate the clinical efficacy of dexamethasone vitreous cavity implants (Ozurdex) for the treatment of macular edema (Irvine-Gass Syndrome) after cataract surgery. METHOD: Eight patients (eight eyes) with Irvine-Gass syndrome were enrolled for vitreous injections with Ozurdex. The patients included six men (six eyes) and two women (two eyes) with a mean age of 67.12 ± 11.92 years. Changes in the patients best-corrected visual acuity (BCVA), central macular thickness (CMT), and intraocular pressure were compared before and after treatment...

Purpose: Ozurdex had shown promising anatomical and functional outcomes in managing refractory Irvine-Gass syndrome over the years. Burgeoning usage of Ozurdex has prompted the study of its related complications, particularly the anterior chamber migration of the implant. Methods: Literature reviews on the anterior chamber migration of the Ozurdex via PubMed, EBSCO, and TRIP databases were searched from 2012 to 2020. The predisposing factors, outcomes, and management of such cases were evaluated. Results: A total of 54 articles consisting of 105 cases of anterior migration of Ozurdex were included in this analysis...

PURPOSE: The aim of this study is to compare the efficacy of intravitreal aflibercept (IVA), bevacizumab (IVB), ranibizumab (IVR), and dexamethasone implant (IVDI) in the treatment of serous retinal detachment (SRD) caused by Irvine-Gass syndrome (IGS). DESIGN: Retrospective cohort, comparative study. METHODS AND MATERIALS: The medical records of 128 eyes with no previous history of intravitreal agents in 128 IGS patients with SRD that received IVA, IVB, IVR, and IVDI monotherapy were retrospectively reviewed...

Intravitreal bevacizumab (IVB), often injected during cataract surgery, is currently the main treatment for diabetic macular edema. This retrospective study aimed to compare the effectiveness of IVB injections alone and during cataract surgery in patients with diabetic macular edema. We examined 43 eyes in 40 patients who underwent cataract surgery with simultaneous IVB injections 3-12 months after IVB injections alone. Best-corrected visual acuity and central subfield macular thickness (CMT) were measured 1-month post-injection...

Prostaglandin analogues (PGAs) have been associated with the development of pseudophakic macular edema (PME) in complicated cataract cases, but evidence on their effects in uncomplicated phacoemulsification remains controversial. This two-arm, prospective, randomised study included patients with glaucoma or ocular hypertension under PGA monotherapy who were scheduled for cataract surgery. The first group continued PGA use (PGA-on), while the second discontinued PGAs for the first postoperative month and reinitiated use afterwards (PGA-off)...

PURPOSE: To determine the incidence, risk factors, and visual outcomes of cystoid macular edema (CME) after cataract surgery in the United States. DESIGN: Retrospective, longitudinal, case-control study. PARTICIPANTS: Patients aged ≥ 18 years who underwent phacoemulsification cataract surgery. METHODS: The American Academy of Ophthalmology IRIS® Registry (Intelligent Research in Sight) was used to analyze patients who underwent cataract surgery between 2016 and 2019...

We compared the performance of deep learning (DL) in the classification of optical coherence tomography (OCT) images of macular diseases between automated classification alone and in combination with automated segmentation. OCT images were collected from patients with neovascular age-related macular degeneration, polypoidal choroidal vasculopathy, diabetic macular edema, retinal vein occlusion, cystoid macular edema in Irvine-Gass syndrome, and other macular diseases, along with the normal fellow eyes. A total of 14,327 OCT images were used to train DL models...

PURPOSE: To discuss the pathophysiology, etiology, and current management strategies of uveitis-glaucoma-hyphema (UGH) syndrome. METHODS: Literature review. RESULTS: The classic UGH syndrome associated with anterior chamber intraocular lenses (ACIOL) have decreased in incidence with the modernization of IOL design and surgical techniques. The current UGH syndrome is increasing in prevalence largely related to a parallel increase in late onset dislocations of intraocular lenses (IOLs) and the developing techniques to remedy that condition...

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AIM: Distorted vision (metamorphopsia) is a leading symptom in retinal disease and can be categorized with the app MacuFix. This prospective controlled pilot study examined the influence of the app MacuFix as a method to assess metamorphopsia on vision-related quality of life. METHODS: Forty-five patients suffering from metamorphopsia in at least one eye were recruited for the study. Vision-related quality of life before and after 3 months of optional home monitoring using the app MacuFix were compared with the questionnaire National Eye Institute Visual Function Questionnaire-25...

BACKGROUND: Full-thickness idiopathic macular hole (IMH) usually causes serious visual deformities and visual acuity loss. Pseudophakic cystic macular edema, also known as Irvine-Gass syndrome, is another entity that causes visual disturbances, and occurs mainly after cataract extraction. We present a case report of a patient that was diagnosed with a full-thickness macular hole that spontaneously closed after the resolution of an Irvine-Gass syndrome, which occurred after an uneventful cataract extraction...

Cystoid macular edema (CME) is the most common cause of decreased visual acuity after both vitrectomy and cataract surgery. Various strategies have been used for its treatment, such as intravitreal corticosteroids. The intravitreal fluocinolone acetonide implant (Iluvien® ) is approved for the treatment of persisting diabetic macular edema and for the prevention of recurrence of non-infectious uveitis affecting the posterior segment. There are very few reports about its off-label use for post-surgical CME...

BACKGROUND: The purpose of this study is to assess the effectiveness of topical nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids (intravitreal dexamethasone and peribulbar triamcinolone) in treating pseudophakic macular edema (PME). METHODS: Retrospective study of 33 eyes. Variables included best corrected visual acuity (BCVA; logMAR scale) and central retinal thickness (CRT) and central choroidal thickness (CCT) assessed with swept-source OCT. All patients were initially prescribed topical NSAIDs and reevaluated after 2 months...

Irvine-Gass syndrome (IGS) remains one of the most common complications following uneventful cataract surgery. In most cases, macular edema (ME) in IGS is benign, self-limiting, and resolves spontaneously without visual impairment; however, persistent edema and refractory cases may occur and potentially deteriorate visual function. Despite the relatively high prevalence of IGS, no solid management guidelines exist. We searched the PUBMED database for randomized clinical trials (RCT) or case series of at least 10 cases published since 2000 evaluating different treatment strategies in patients with cystoid macular edema (CME)...

BACKGROUND: Good visibility over the entire fundus is mandatory for optimal diagnostics and treatment of retinal pathologies. If an IOL implantation is planned in the context of retinal pathologies, a model with an enlarged optic diameter offers various advantages. The two most important benefits are an enhanced view at the fundus periphery and an improvement of the IOL positional stability especially with combined vitrectomy and the use of gas or silicone oil tamponades. The purpose of this study was to evaluate the performance and positional stability of a new 7 mm IOL...

PURPOSE: The aim of this study was to evaluate the efficacy of topical interferon (IFN) therapy in pseudophakic cystoid macular edema (P-CME). METHODS: This is a prospective, interventional case series of patients with P-CME. Patients presenting with P-CME were given the option of topical IFN therapy against conventional treatment with oral, topical, intravitreal, and periocular steroid therapy and antivascular growth factors. Patients who consented for the same were advised to use the IFN drops four times/day...

Cataract surgery can increase the risk of diabetic macular edema (DME) and Irvine-Gass syndrome postoperatively in nonproliferative diabetic retinopathy (NPDR) patients. An accurate distinction between DME and Irvine-Gass syndrome in NPDR patients after cataract surgery is significantly important for the selection of subsequent treatment plans and guarantee of long-term vision quality. This article elaborates the differential diagnosis and prevention of DME, in order to provide a theoretical basis for the timely prevention, accurate diagnosis and standardized treatment of DME in NPDR patients after cataract surgery...