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Purpose: Spectral-domain optical coherence tomography (SD-OCT) was used to evaluate, in patients with multiple sclerosis without a history of optic neuritis (MSNON), the proportion of the different macular ganglion cell-inner plexiform layer complex (mGCIP) defect patterns. The results were compared with those of healthy controls (HCs)., Methods: In this cross-sectional case-control study, 34 eyes of 34 individuals, 17 with MSNON and 17 HCs, were evaluated. All participants underwent mGCIP thickness measurement using SD-OCT (Zeiss Cirrus HD-OCT 4000, macular cube protocol). The mGCIP defect patterns were classified in nine types (minimal, inner, outer, diffuse mild, diffuse severe inferior confined, inferior dominant, superior confined, and superior dominant), according to the shape derived by the deviation map of the instrument, and the proportion of each type was assessed., Results: A mGCIP defect pattern was detected in 70.5% of MSNON eyes, with an inner type as the most frequent pattern (47%), followed by the outer type (11.7%) and the inferior confined type (11.7%). No defect was found in Hcs., Conclusions: A significant thinning of the mGCIP with the frequent presence of an inner defect was seen in MSNON patients. The presence of this defect may serve as a biomarker of subclinical optic nerve involvement in MS patients.

Endogenous Endophthalmitis (EE) is a rare cause of blindness in the pediatric age group and this may account for the paucity of management guidelines in the literature. In this report, we describe our experience with a 10-year-old immunocompetent female who developed EE and became blind because of rapidly progressive and destructive inflammatory changes in her eye in spite of seemingly timely treatment.

Purpose: Aggressive posterior retinopathy of prematurity (APROP) may suddenly develop into tractional retinal detachment (TRD), often resulting in poor vision if untreated. The aim of the current study is to examine the anatomic results and complications of lens-sparing vitrectomy (LSV) for stage 3 APROP, before TRD appearance., Methods: A retrospective, noncomparative, consecutive case series of 13 eyes of 9 patients (mean gestational age 24.1+/-0.9 weeks [range: 23-25 weeks], mean birthweight of 725.8+/-107.9 grams [range: 598-897 grams]) with stage 3 APROP was carried out. The eyes did not respond to at least one session of retinal laser photocoagulation, showing signs of disease progression. All eyes underwent 20-gauge LSV before retinal detachment appearance., Results: All eyes underwent 20-gauge three-port LSV and intraoperative additional laser photocoagulation. At the end of the surgery, five eyes were tamponaded with air; in eight eyes, a balanced salt solution was left in the vitreous cavity. After 13.5+/-5.3 months of follow-up (range: 4-22), the retina was completely attached in all eyes, without any signs of progression. The authors did not observe any intraoperative or postoperative complications., Conclusions: Surgical approach to stage 3 APROP refractory to laser photocoagulation could be effective and safe in order to avoid the progression of the disease.

Purpose: To evaluate safety and efficacy of intravitreal triamcinolone acetonide (TAAC) injections in the treatment of refractory pseudophakic cystoid macular edema (CME)., Methods: Seven eyes of six patients (age range: 50-74) with pseudophakic CME resistant to standard treatment received intravitreal injections of 4 mg of TAAC with all vehicle. Mean preinjection duration of CME was 18.3 months. A mean of 2.1+/-1.2 (range 1 to 4) treatments were performed in four eyes (57.1 %) when visual acuity deteriorated towards baseline levels. Visual acuity assessment, optical coherence tomography (OCT), and fluorescein angiography (FFA) were performed pre- and postoperatively to evaluate results of TAAC injections. Intraocular pressure (IOP) and complications related to treatment were assessed., Results: After 11.1+/-3.9 months, mean best-corrected visual acuity (BCVA) increased (p =0.019) from 20/132 to a best value of 20/38. Mean macular thickness decreased from 517.29+/-146.98 mm to a best value of 263.71+/-83.13 mm (p=0.0018). Area of fluorescein leakage decreased (p<0.0001) from 11.84+/-0.93 mm2 at baseline to a minimal value of 3.86+/-0.98 mm2. The anatomic and functional improvement appeared after 1 month from the intravitreal injection and persisted through at least 3 months of follow-up. At the end of follow-up BCVA, macular thickness, and area of fluorescein leakage did not differ from baseline. Four eyes (57.1 %) developed IOP values higher than 21 mmHg, controlled by topical treatment. Two patients developed an endophthalmitis-like reaction., Conclusions: Intravitreal TAAC was relatively safe and effective in resistant cases of pseudophakic CME with a temporary beneficial effect on visual acuity and macular edema.

Purpose: Epiretinal membranes (ERM) are a common finding in old patients. Pars plana vitrectomy is effective for removing ERM from the macula, but some postoperative complications are relatively frequent. In the present report, we describe a 73-year-old man in whom extrafoveal choroidal neovascularization developed four months after surgery., Methods: Choroidal neovascularization was treated by argon laser photocoagulation., Results: Six months after treatment, the choroidal neovascularization was obliterated, with no recurrence of ERM., Conclusions: Choroidal neovascularization can be an unusual complication of ERM surgery, and should be suspected in case of poor visual outcome or recurrence of symptoms.