Macular Sequelae Following Exudative Retinal Detachment After Laser Photocoagulation for Retinopathy of Prematurity.

BACKGROUND AND OBJECTIVE: To report a series of exudative retinal detachments (ERDs) following laser photocoagulation for retinopathy of prematurity (ROP). PATIENTS AND METHODS: Retrospective case series. RESULTS: Eleven eyes of seven infants were identified who developed ERD following laser. Median gestation age was 25 weeks (interquartile range [IQR]: 24-27 weeks), and median birth weight was 662 grams (IQR: 538-850 grams). Median postmenstrual age at time of laser was 35 weeks (IQR: 33-39 weeks). ERD was diagnosed at a median of 7 days (IQR: 5-7 days) after laser and was managed with steroids. Bevacizumab was also used for certain cases. Time to resolution ranged from 1 to 5 weeks. Macular pigment changes, atrophy, window defect on fluorescein angiography, and photoreceptor loss on optical coherence tomography were noted in some cases following ERD resolution. Excluding one patient who expired at 3 months, median length of follow-up was 10 years (IQR: 9-13.5 years). Overall, only one patient, who presented with less severe ERD, had normal vision. CONCLUSIONS: ERD is an uncommonly reported complication following laser for ROP. Macular changes following ERD resolution may have negative visual consequences. [Ophthalmic Surg Lasers Imaging Retina. 2020;51:698-705.].

Outcomes of hydrocephalus secondary to congenital toxoplasmosis.

OBJECTIVE: Hydrocephalus occurs in children with congenital toxoplasmosis and can lead to severe disability. In these cases, the decision to intervene is often influenced by the expectation of neurological recovery. In this study, clinical responses to neurosurgical intervention in children with hydrocephalus secondary to congenital toxoplasmosis are characterized. METHODS: Sixty-five participants with hydrocephalus due to congenital Toxoplasma gondii infection were evaluated as part of the National Collaborative Chicago-based Congenital Toxoplasmosis Study, and their neuroradiographic findings were reviewed. Clinical outcomes were scored on the basis of cognition and motor skills through the use of IQ scores and Gross Motor Function Classification System (GMFCS) level. Outcomes were then analyzed in relation to approach to management, anatomy of hydrocephalus, and time from diagnosis of hydrocephalus to surgical intervention. RESULTS: There was considerable variation in the outcomes of patients whose hydrocephalus was treated in early life, ranging from normal cognitive and motor function to profound developmental delay and functional limitation. Of the 65 participants included in the study, IQ and GMFCS level were available for 46 (70.8%). IQ and motor score were highly correlated (r = -0.82, p < 0.001). There were people with differing patterns of hydrocephalus or thickness of cortical mantle on initial presentation who had favorable outcomes. Time to neurosurgical intervention data were available for 31 patients who underwent ventriculoperitoneal (VP) shunt placement. Delayed shunt placement beyond 25 days after diagnosis of hydrocephalus was associated with greater cognitive impairment (p = 0.02). Motor impairment also appeared to be associated with shunt placement beyond 25 days but the difference did not achieve statistical significance (p = 0.13). Among those with shunt placement within 25 days after diagnosis (n = 19), the mean GMFCS level was 1.9 ± 1.6 (range 1-5). Five (29.4%) of 17 of these patients were too disabled to participate in formal cognitive testing, after excluding 2 patients with visual difficulties or language barriers that precluded IQ testing. Of the patients who had VP shunt placement 25 or more days after diagnosis (n = 12), the mean GMFCS level was 2.7 ± 1.4 (range 1-4). Of these, 1 could not participate in IQ testing due to severe visual difficulties and 8 (72.7%) of the remaining 11 due to cognitive disability. CONCLUSIONS: VP shunt placement in patients with hydrocephalus caused by congenital toxoplasmosis can contribute to favorable clinical outcomes, even in cases with severe hydrocephalus on neuroimaging. Shunt placement within 25 days of diagnosis was statistically associated with more favorable cognitive outcomes. Motor function appeared to follow the same pattern although it did not achieve statistical significance.

When an Orbital Infection Isn't Infectious at All: A Review of Orbital Inflammatory Syndrome.

Orbital inflammatory syndrome (OIS) includes a wide range of clinical manifestations and may initially be misdiagnosed as orbital cellulitis due similar symptoms of fever, periorbital swelling, and pain with eye movements. A diagnosis of OIS requires evaluation for underlying systemic disorders including autoimmune disorders and thyroid disease. Symptoms typically improve rapidly after initiation of steroid therapy, although recurrence can occur. This article presents an illustrative case of a 13-year-old girl with OIS. [Pediatr Ann. 2017;46(11):e433-e436.].

Frequency and predictors of retinal detachment after pediatric cataract surgery without primary intraocular lens implantation.

PURPOSE: To determine the frequency and to identify predictors of retinal detachment after pediatric cataract surgery without primary intraocular lens implantation. METHODS: Retrospective review at an eye hospital identified 1017 eyes among 579 patients who underwent limbal-approach surgery without primary IOL implantation at age < or =16 years for cataract unassociated with other ocular abnormalities aside from microcornea. Patients had a minimum of 2 years postoperative follow-up. The outcome measure was the presence or absence of postcataract surgery retinal detachment, and analyses were performed on patients' eyes with adjustment for intrasubject correlation. RESULTS: Mean postcataract surgery follow-up was 6.8 +/- 3.6 years (range, 2.0 to 18.3 years). Retinal detachment developed in 33 (3.2%) of the 1017 patients' eyes and was diagnosed at a mean of 6.8 +/- 4.4 years postcataract surgery (range, 0.4 to 14.8 years). Multivariable Cox proportional hazards regression analysis with adjustment for intrasubject correlation identified an aphakic refractive error more myopic than the age-adjusted aphakic norm [hazard ratio (HR), 5.9; 95% confidence interval (CI), 1.9 to 18.0; P = 0.002] and postcataract surgery wound dehiscence (HR, 15.4; 95% CI, 2.2 to 108.5; P = 0.006) as predictors of retinal detachment; a primary posterior capsulotomy/anterior vitrectomy procedure was not predictive of retinal detachment. CONCLUSIONS: Retinal detachment is infrequent following pediatric cataract surgery without primary IOL implantation, at least with short-term follow-up. A postoperative aphakic refractive error more myopic (less hyperopic) than the age-adjusted aphakic norm is predictive of this complication.

Frequency and predictors of glaucoma after pediatric cataract surgery.

PURPOSE: To determine the frequency of and identify predictors of chronic glaucoma after pediatric cataract surgery. DESIGN: Interventional case series. METHODS: Retrospective review at an eye hospital identified 570 eyes among 322 patients who underwent limbal-approach surgery without intraocular lens implantation at age or=26 mm Hg, as measured on at least two occasions. RESULTS: Mean follow-up was 9.0 +/- 3.1 years (median, 8.1 years; range, 5.0-18.3 years). Glaucoma developed in 118 of 570 patients' eyes (21%), including 101 of 272 (37%) undergoing surgery at

Noninfectious uveitis and pregnancy.

PURPOSE: To report the course of uveitis disease activity during pregnancy and the postpartum period in women with noninfectious uveitis. DESIGN: Observational case series. METHODS: The medical records of women with noninfectious uveitis and pregnancy during follow-up at a large eye hospital were retrospectively reviewed. Patients with pregnancy were included in the study if follow-up was adequate to document the presence or absence of flare-ups in uveitis activity during the pregnancy and/or postpartum period. RESULTS: Seventy-six pregnancies among 50 women were included in the study. Thirty-three pregnancies were in women with Vogt-Koyanagi-Harada disease, 19 were in women with Behcet disease, and 24 were in women with idiopathic uveitis. A flare-up in uveitis activity occurred within the first 4 months of pregnancy in 49 of 76 cases (64%) and later in pregnancy in 17 cases (22%); no flare-up occurred during pregnancy in 21 cases (28%). An early pregnancy flare-up was typical of Vogt-Koyanagi-Harada disease and idiopathic uveitis. A flare-up within 6 months of delivery occurred in 38 of 59 cases (64%) that had adequate examination data available from the postpartum period. The postpartum flare-up was especially typical of Behcet disease. CONCLUSIONS: Many women with noninfectious uveitis will experience a flare-up in disease activity within the first 4 months of pregnancy. Later pregnancy appears to be a time of relative disease inactivity. Many will experience a rebound in activity within 6 months of delivery.

Results of surgery for bilateral cataract associated with sensory nystagmus in children.

PURPOSE: To report the outcome of cataract surgery in children with bilateral cataract and preoperative sensory nystagmus. DESIGN: Interventional case series. METHODS: Retrospective review of 95 children who underwent surgery for bilateral cataract associated with sensory nystagmus. All patients lacked other structural ocular defects or neurologic abnormalities and were old enough at last follow-up to cooperate with recognition visual acuity testing. Outcome parameters studied were best-corrected postoperative visual acuity of the better eye and postoperative reduction or elimination of nystagmus. RESULTS: Mean age at surgery +/- SD was 2.0 +/- 2.6 years (range, 1 month to 13 years). Mean follow-up was 6.1 +/- 3.4 years (range, 2 months to 15 years). Best-corrected postoperative visual acuity of the better eye ranged from 20/25 to counting fingers and was 20/60 or better in 44 (46%), between 20/60 and 20/200 in 37 (39%), and 20/200 or worse in 14 (15%). Preoperative recognition visual acuity data were available for 16 of the older patients, and 5 or more lines of visual acuity improvement occurred in 5 (31%) including children as old as 9 years at the time of surgery. Nystagmus was reduced or eliminated postoperatively in 38 (40%). Mild, as opposed to severe, preoperative nystagmus was predictive of both a better visual acuity outcome (P =.004) and reduced or eliminated nystagmus postoperatively (P =.02). CONCLUSIONS: Good or even excellent visual acuity can be achieved after cataract surgery in some children with bilateral cataract and sensory nystagmus, and the nystagmus sometimes improves postoperatively.

Postoperative glaucoma following infantile cataract surgery: an individual patient data meta-analysis.

IMPORTANCE: Infantile cataract surgery bears a significant risk for postoperative glaucoma, and no consensus exists on factors that may reduce this risk. OBJECTIVE: To assess the effect of primary intraocular lens implantation and timing of surgery on the incidence of postoperative glaucoma. DATA SOURCES: We searched multiple databases to July 14, 2013, to identify studies with eligible patients, including PubMed, MEDLINE, EMBASE, ISI Web of Science, Scopus, Central, Google Scholar, Intute, and Tripdata. We also searched abstracts of ophthalmology society meetings. STUDY SELECTION: We included studies reporting on postoperative glaucoma in infants undergoing cataract surgery with regular follow-up for at least 1 year. Infants with concurrent ocular anomalies were excluded. DATA EXTRACTION AND SYNTHESIS: Authors of eligible studies were invited to contribute individual patient data on infants who met the inclusion criteria. We also performed an aggregate data meta-analysis of published studies that did not contribute to the individual patient data. Data were pooled using a random-effects model. MAIN OUTCOMES AND MEASURES: Time to glaucoma with the effect of primary implantation, additional postoperative intraocular procedures, and age at surgery. RESULTS: Seven centers contributed individual patient data on 470 infants with a median age at surgery of 3.0 months and median follow-up of 6.0 years. Eighty patients (17.0%) developed glaucoma at a median follow-up of 4.3 years. Only 2 of these patients had a pseudophakic eye. The risk for postoperative glaucoma appeared to be lower after primary implantation (hazard ratio [HR], 0.10 [95% CI, 0.01-0.70]; P = .02; I(2) = 34%), higher after surgery at 4 weeks or younger (HR, 2.10 [95% CI, 1.14-3.84]; P = .02; I(2) = 0%), and higher after additional procedures (HR, 2.52 [95% CI, 1.11-5.72]; P = .03; I(2) = 32%). In multivariable analysis, additional procedures independently increased the risk for glaucoma (HR, 2.25 [95% CI, 1.20-4.21]; P = .01), and primary implantation independently reduced it (HR, 0.10 [95% CI, 0.01-0.76]; P = .03). Results were similar in the aggregate data meta-analysis that included data from 10 published articles. CONCLUSIONS AND RELEVANCE: Although confounding factors such as size of the eye and surgeon experience are not accounted for in this meta-analysis, the risk for postoperative glaucoma after infantile cataract surgery appears to be influenced by the timing of surgery, primary implantation, and additional intraocular surgery.

Penetrating needle injury of the eye causing cataract in children.

PURPOSE: To review the presentation, management, and outcome of children with cataract caused by ocular needle penetration. DESIGN: Retrospective, noncomparative interventional case series. PARTICIPANTS: Forty-two children with cataract caused by ocular needle penetration. INTERVENTION: Cataract surgery. MAIN OUTCOME MEASURES: Best-corrected postoperative visual acuity. RESULTS: Injuries were unintentional and occurred during unsupervised play. The type of needle involved was hypodermic in 24 cases, sewing in 7, and undetermined in 11. Endophthalmitis developed in 14 cases and retinal detachment in 6. Endophthalmitis occurred in 12 cases (50%) of hypodermic needle injury but in no case of sewing needle injury. With a mean postoperative follow-up of 2.3 years, the best-corrected visual acuity was 20/40 or better in 19 cases, 20/50 to 20/80 in 7, 20/100 to counting fingers in 6, light perception in 1, no light perception in 6, and undetermined in 3. Eyes with endophthalmitis and/or retinal detachment had a worse visual prognosis. CONCLUSIONS: Ocular penetration causing cataract occurred in children during unsupervised play with inadequately stored or disposed of hypodermic or sewing needles. Endophthalmitis occurred frequently in injuries caused by hypodermic needles but not in those caused by sewing needles. Visual outcome after management was good in approximately half of the cases especially if endophthalmitis or retinal detachment did not develop.