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Copyright of Canadian Journal of Ophthalmology is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

To describe the clinical and demographic characteristics of patients presenting with cataract at uveitis diagnosis treated at a single institution between 2005 and 2019 and to analyze postoperative outcomes following cataract surgery. We retrospectively reviewed the medical records of children (<18 years of age) diagnosed with cataract at their initial uveitis presentation who subsequently underwent cataract extraction. Outcome measures were best-corrected visual acuity, number of uveitis flare-ups (cells ≥1+), and postoperative complications. A total of 14 children (17 eyes) were included. Mean patient age was 7.2 ± 3.9 years. Methotrexate was initiated preoperatively in 11 patients; adalimumab, in 3. Primary intraocular lens was implanted in 4 eyes. Best-corrected visual acuity improved from a mean of 0.90 ± 0.40 logMAR preoperatively to 0.50 ± 0.35 logMAR at 1 year and 0.57 ± 0.40 logMAR at mean of 6.3 ± 3.4 years postoperatively. Four eyes (24%) had a single episode of uveitis flare-up during the first postoperative year. Macular and/or disk edema was discovered in 6 eyes following cataract removal. Only 3 eyes (18%) had ocular hypertension in the first year, but glaucoma developed in subsequent years in 7 eyes (41%), 5 of which required surgery. In our study cohort, surgery for preexisting cataract at uveitis diagnosis resulted in improved visual acuity. Postoperative uveitis flare-ups were relatively uncommon, occurring in 4 of 17 eyes. Glaucoma was the main long-term complication.▪ [ABSTRACT FROM AUTHOR]

Persistent fetal vasculature (PFV) is a congenital anomaly caused by failure of the ocular vasculature to regress. We report the visual and anatomic outcomes in patients who underwent surgery for PFV between 7-48 months of age. The medical records of patients who underwent lensectomy and anterior or core vitrectomy for unilateral PFV, with or without intraocular lens implantation, were reviewed retrospectively. Inclusion criteria were surgery between 7-48 months of age and at least 12 months of follow-up. Patients with severe posterior segment involvement were excluded. The primary outcome was the final visual acuity using age-appropriate tests converted to logMAR. Secondary outcomes included the rate of adverse events and number of subsequent intraocular procedures. A total of 20 patients with a mean age at surgery of 19.3 ± 10.5 months and mean follow-up of 73.7 ± 46.7 months were included. Sixteen patients had delayed surgery due to late presentation; the remaining 4 were managed initially with refractive correction and occlusion. Eight patients (40%) achieved a final visual acuity better than 1.0 logMAR. Four eyes had adverse events, including one retinal detachment. No patient developed glaucoma. Four eyes underwent subsequent procedures. In our study cohort, surgery for unilateral PFV between 7-48 months of age achieved functional visual acuity in over one-third of patients. This is comparable to results achieved with surgery before 7 months of age, but with fewer adverse events. Differences in disease severity could account for later PFV presentation and surgery as well as outcomes.▪ [ABSTRACT FROM AUTHOR]

To highlight prevalence, spectrum of anomalies, and outcome of ophthalmic involvement in PHACES syndrome (posterior fossa malformations, infantile hemangiomas, arterial, cardiac, eye, and sternal anomalies). A retrospective, noncomparative, single-institution observational case series of children with PHACES was conducted from 2000 to 2019. Data on ocular presentations, interventions and visual outcomes were collected. Primary outcome measures were the frequency and spectrum of ocular involvement. Secondary outcomes were final visual acuity, long-term ocular sequelae, and frequency of surgical interventions. A total of 43 infants had PHACES, of whom 29 (67%) had periocular infantile facial hemangiomas (IFH) and 6 (14%) had primary ocular anomalies that were always ipsilateral to the IFH. Five patients (12%) met ocular PHACES-specific diagnostic criteria, including optic nerve (3), retinal vascular (1) and lenticular (2) anomalies. Non-PHACES-specific abnormalities were Peters anomaly (1), persistent pupillary membranes (2), dysmorphic optic nerves (1), and iris/choroidal hemangiomas (2). IFH-related periocular abnormalities were frequent: ptosis (29), proptosis (9), strabismus (6). Surgery was required in 8 of the 29 children: (strabismus [6], entropion [2], ptosis [2], and optical iridectomy [1]), all of whom had orbital/conjunctival hemangioma (P = 0.03). Final visual acuity (follow-up, 8.7 years) ranged between 20/20 and 20/80 in 26 of 29 patients. All patients with visual acuity worse than 20/200 (3/29 [10%]) had structural anomalies. Two-thirds of infants with PHACES have periocular IFH causing vision compromising complications of amblyopia and strabismus. Structural ocular anomalies exist in 1 of 7 patients and are always ipsilateral to the IFH. Long-term ophthalmic monitoring and management is required, and the majority of patients obtain good visual outcomes. [ABSTRACT FROM AUTHOR]

The article presents a case study of a three-year old boy who was referred to the emergency department with a one-day history of redness, pain and sensation of foreign bodies in his left eye. Treatment with erythromycin ointment four times daily was prescribed for possible conjunctivitis. The ophthalmology service was consulted and slit-lamp examination found conjunctival injection, chemosis and numerous intracorneal linear foreign bodies in the eye.