Fungal endogenous endophthalmitis secondary to magnusiomyces capitatus

We report the case of a 68-year-old immunocompetent patient with a dilatation of the ascending aorta, intraluminal vegetations, and pseudoaneurysmatic bulging who presented with unilateral fungal endogenous endophthalmitis 8 days after coronary angiogram. The isolated pathogen resulted to be Magnusiomyces capitatus, a filamentous, yeast-like fungus that can be commonly found in normal human microflora, with an immunosuppression-related pathogenicity. A literature research revealed a single case of ophthalmic infection - a keratitis - caused by this pathogen. Furthermore, we add a review of mycotic endophthalmitis related to aortic infection

Survey on retinopathy of prematurity (ROP) in Italy

This study aims to investigate the incidence and the relative risk factors of retinopathy of prematurity (ROP) and posterior-ROP (P-ROP): ROP in Zone I and posterior Zone II, as well as to analyze the occurrence of surgical treatment of ROP and to evaluate the short term outcome of the disease in Italy

Noncongenital juvenile-onset bilateral lamellar cataract in 1p36 deletion syndrome

We report the case of a 16-year-old girl with 1p36 deletion syndrome, who experienced visual loss in both eyes for 2 months because of lamellar cataracts. Mutations on some 1p36 genes in both experimental models and humans may be associated with cataract. This is the first detailed description of acquired juvenile-onset bilateral cataract with 1p36 deletion

Lens-sparing vitrectomy for stage 4A retinopathy of prematurity in infants with aggressive-posterior ROP: Anatomic and functional results

Aim: To assess long-term anatomic and functional outcomes of early lens-sparing vitrectomy (LSV) for stage 4A retinopathy of prematurity (ROP) in infants with aggressive-posterior ROP (AP-ROP) which progressed to retinal detachment despite laser treatment. Methods: Chart review of infants who underwent early 25-gage LSV for stage 4A ROP. Outcomes were anatomic success, mean visual acuity (VA), development of postoperative complications, and refractive changes. Follow-up examinations were performed at 1, 3, 6, 12, and then every 6 months. Results: Ten eyes of seven preterm infants who underwent LSV were included. Mean follow-up was 36 \ub1 13.4 months and mean postmenstrual age (PMA) at last follow-up was 37 \ub1 13.7 months. Mean gestational age (GA) and weight at birth was 26 \ub1 1.4 weeks and 639 \ub1 180 g. Two eyes had vitreous hemorrhage 4 and 14 days after surgery, respectively. At last follow-up anatomic success was 100%, mean VA was 20/80 and eight eyes (80%) had high myopic refractive correction (mean spherical equivalent \u201311.25 D). Conclusion: Early LSV for stage 4A ROP with AP-ROP and progression to retinal detachment is efficacious in terms of anatomic and functional outcomes. Anatomic success is associated with visual improvement despite possible myopic refraction changes during follow-up

A case of CRB1-negative Coats-like retinitis pigmentosa

Retinitis pigmentosa is a heterogeneous group of ocular diseases that causes progressive degeneration of the photoreceptor cells mainly affecting the rods of the peripheral retina. The association between retinitis pigmentosa and exudative retinopathy was first described in 1956 and has been called "Coats-like retinitis pigmentosa." Mutations in the Crumbs homolog 1 (CRB1) gene have been reported as a risk factor for developing Coats-like changes in patients with autosomal recessive retinitis pigmentosa. We report the case of a 15-year-old girl affected by CRB1 gene-negative retinitis pigmentosa and Coats-like exudative vasculopathy who was successfuly treated with laser photocoagulation. \ua9 2013 by the American Association for Pediatric Ophthalmology and Strabismus

Diode laser, vitrectomy and intravitreal triamcinolone. a comparative study for the treatment of diffuse non tractional diabetic macular edema

Purpose: To determine the effectiveness and safety of diode laser, pars plana vitrectomy (PPV) with gas tamponade, and intravitreal triamcinolone (IVT) as possible treatments for diffuse diabetic macular edema (dDME). To determine whether the new macular edema Classification previously proposed by some of the authors may help as a guide in the choice of treatment. Methods: A retrospective, comparative study of 169 eyes with dDME that underwent treatment. The eyes divided into 3 groups: in the PPV Group, 59 eyes received PPV with gas tamponade; in the DIODE Group, 53 eyes received a laser grid; in the IVT Group, 57 eyes received an intravitreal injection of 4 mg of triamcinolone acetonide. The follow up ranged from 6 to 24 months. The eyes were classified according to the new DME Classification based on OCT. Main outcomes: Change in foveal thickness as determined by Optical Coherence Tomography (OCT); change in visual acuity; intra and postoperative complications. Results: Mean visual acuity (VA) improved at 3 months with every treatment. At one year only eyes which underwent PPV still had better VA than the pre-op value, while eyes which underwent IVT and laser treatment showed regression. PPV show the greater percentage of eyes which gain 3 or more lines of VA at one year (17%). Mean foveal thickness improved at 3 months with every treatment. Only the eyes into the PPV Group showed relatively low foveal thickness at one year. Better final VA and foveal thickness were obtained if preop VA is > or = 0.3 and if earlier stages of DME were treated according to the new DME Classification. PPV was the treatment which offered the most stable results with at one year or longer. Similar results were observed into the PPV Groups as a whole and into a subgroup of eyes with preoperative PVD. No complications were encountered with laser diode treatment. Long term complications into the IVT Group were elevated IOP (8%), retinal detachment (3.5%) and posterior cataract (15%). Long term complications into the PPV Group were retinal detachment (3.4%) and cataract (90%). Conclusions: Diode laser, PPV with gas tamponade and IVT are effective alternative treatments to decrease foveal thickness and improve visual acuity in eyes with DME. However while the results of PPV are stable in the long term follow-up, diode laser and IVT do not offer stable results. Complications may be severe with PPV and IVT. It is necessary to carefully select cases which would benefit from these types of treatments. The authors think that the OCT Classification may serve as a guide for the choice of treatment

Diabetic macular edema: an OCT-based classification

More than ten years after ETDRS, Optical Coherence Tomography (OCT) greatly enhanced our ability to detect macular thickening and has brought new insights on the morphology of edema and on the presence of vitreal traction. In this study we propose a new classification of macular edema based on OCT findings to better catalogue and follow this complex clinical entity