Surgical outcomes in sensory exotropia.

PURPOSE: To determine success rates over time for strabismus surgery for sensory exotropia and to determine factors associated with successful outcomes. METHODS: We retrospectively reviewed medical records of patients with sensory exotropia (best-corrected visual acuity ≤20/200 in the affected eye) who underwent strabismus surgery between May 2009 and December 2019. Patients with paralytic/restrictive exotropia and patients who did not follow up postoperatively were excluded. Surgical success was defined as exotropia of ≤10Δ or esotropia of ≤6Δ. Cox-proportional hazard models were used to evaluate covariate relationships with surgical outcome (α = 0.05). RESULTS: A total of 94 patients (64% female) were included. Mean patient age was 27.2 years (range, 3-69). Mean follow-up was 2.35 ± 2.77 years. The mean preoperative near deviation was 39Δ ± 14.8Δ of manifest or intermittent exotropia. Successful alignment was achieved in 51 of 83 patients (61%) at 1 month, 19 of 32 (59%) at 1 year, and 8 of 16 (50%) at 5 years. We found a significant correlation (P value = 0.0476) between success and smaller surgical doses in patients that underwent one- and two-muscle surgeries. CONCLUSIONS: In our study cohort of 94 patients, 50% of patients still had satisfactory ocular alignment at 5 years.

Clinical characteristics and ophthalmic management of a rare disease cohort of patients with trisomy 13.

Trisomy 13 is associated with a variety of ocular findings. As more children with trisomy 13 survive beyond their first year of life, early identification and awareness of associated ocular manifestations is increasingly important. This retrospective case series of 5 patients with trisomy 13 expands on what is known about the complex ocular findings associated with the condition and describes their clinical management, with a mean follow-up of 2 years. All 5 patients had microphthalmos and colobomas of the iris, 4 had corneal opacities, and 2 had kerato-irido-lenticular dysgenesis associated with glaucoma. In addition, these patients were found to have recurrent eyelid infections, congenital glaucoma, cataracts, and persistent fetal vasculature. All 5 patients had cerebral visual impairment.

Ophthalmic sequelae and psychosocial impact in pediatric ebola survivors.

Background: Ebola virus disease (EVD) outbreaks in West Africa (2013-2016) and the Democratic Republic of Congo (2018-2020) have resulted in thousands of EVD survivors who remain at-risk for survivor sequelae. While EVD survivorship has been broadly reported in adult populations, pediatric EVD survivors are under-represented. In this cross-sectional study, we investigated the prevalence of eye disease, health-related quality-of-life, vision-related quality-of-life, and the burden of mental illness among pediatric EVD survivors in Sierra Leone. Methods: Twenty-three pediatric EVD survivors and 58 EVD close contacts were enrolled. Participants underwent a comprehensive ophthalmic examination and completed the following surveys: Pediatric Quality of Life Inventory Version 4.0, Effect of Youngsters Eyesight on Quality-of-Life, and the Revised Child Anxiety and Depression Scale. Findings: A higher prevalence of uveitis was observed in EVD survivor eyes (10·8%) cohort compared to close contacts eyes (1·7%, p=0·03). Overall, 47·8% of EVD survivor eyes and 31·9% of close contact eyes presented with an eye disease at the time of our study (p=0·25). Individuals diagnosed with an ocular complication had poorer vision-related quality-of-life (p=0·02). Interpretation: Both health related quality-of-life and vision-related quality-of-life were poor among EVD survivors and close contacts. The high prevalence of eye disease associated with reduced vision health, suggests that cross-disciplinary approaches are needed to address the unmet needs of EVD survivors. Funding: National Institutes of Health R01 EY029594, K23 EY030158; National Eye Institute; Research to Prevent Blindness (Emory Eye Center); Marcus Foundation Combating Childhood Illness; Emory Global Health Institute; Stanley M. Truhlsen Family Foundation.

Application of the Postnatal Growth and Retinopathy of Prematurity (G-ROP) criteria at a tertiary referral hospital.

BACKGROUND: Application of current retinopathy of prematurity (ROP) screening criteria results in many unnecessary examinations, because only 5%-10% of infants screened require treatment. Application of screening criteria established by the Postnatal Growth and Retinopathy of Prematurity Study could significantly reduce unnecessary examinations without sacrificing sensitivity to detect treatment-requiring ROP. We evaluated the performance of the G-ROP criteria in a population of high-risk, outborn infants. METHODS: The medical records of consecutive infants screened and/or treated for ROP at Children's Health Care of Atlanta Hospitals from May 1, 2013, to September 6, 2019, were reviewed retrospectively. The sensitivity of the G-ROP birthweight and gestational age screening criteria to detect treatment-requiring ROP was calculated. RESULTS: During the study period, 901 children underwent examinations for ROP; of these, 5 were excluded from the analysis because birth weight (BW) data was lacking. Of the 896 remaining patients, 120 patients were treated for ROP. Application of G-ROP birth weight and gestational age (GA) criteria alone resulted in a sensitivity of 99.2% to detect infants requiring treatment. Application of weight gain criteria was problematic, because many patients were transferred into our institutions after the specified intervals of 10-19, 20-29, and 30-39 days. CONCLUSIONS: G-ROP BW and GA screening criteria were highly sensitive in detecting treatment-requiring ROP. Applying weight gain criteria in referral centers can be problematic. Intake procedures at referral centers should include documentation of weight gain during 10-19, 20-29, and 30-39 days of life.

Comparison of Two Photoscreeners in a Population of Syrian Refugee Children.

PURPOSE: To evaluate children in the Za'atari refugee camp in Jordan to better understand the prevalence of ocular pathology and to compare two photoscreening devices to evaluate their utility. METHODS: Families at the Syrian American Medical Society Clinic were offered vision screening for children aged 1 to 18 years. Participants were offered visual acuity measurement and photoscreening with two devices approved for use in the United States. If visual acuity in either eye was worse than 20/40 or either photoscreening device indicated possible pathology, a complete eye examination was performed with cycloplegic refraction and dilated examination. RESULTS: Ninety-one participants completed the screening protocol. The average age of participants who completed the study was 7.8 years (range: 1 to 16 years). Twenty-eight participants (30.8%) failed at least one screening component. In this population, the following pathology was identified: astigmatism (12.1%), esotropia (9.9%), amblyopia (9.9%), hyperopia (7.7%), exotropia (3.3%), and myopia (1.1%). The Plusoptix vision screener (Plusoptix) had a sensitivity of 100% for the identification of amblyopia and 85% specificity. The GoCheck Kids application (Gobiquity) had a sensitivity of 66.67% for the identification of amblyopia and 94% specificity. The positive predictive value for the Plusoptix vision screener and the GoCheck Kids application for the detection of amblyopia risk factors was 77% for both. CONCLUSIONS: The high rate of ophthalmic pathology identified in this study reinforces the urgent need for proper vision screening and intervention in this population. [J Pediatr Ophthalmol Strabismus. 2021;58(6):396-400.].

Conjunctival incision management for strabismus surgery in the post-corneal neurotization patient.

We report 2 patients who underwent strabismus surgery following corneal neurotization for neurotrophic keratopathy. Strabismus surgery in such cases presents unique challenges because of the potentially complicated motility problems arising from underlying neurologic or orbital processes. We consider the management of conjunctival incisions for strabismus surgery in these patients.

Outcomes of Bilateral Cataract Surgery in Infants 7 to 24 Months of Age Using the Toddler Aphakia and Pseudophakia Treatment Study Registry.

PURPOSE: To evaluate outcomes of bilateral cataract surgery in children aged 7 to 24 months and compare rates of adverse events (AEs) with other Toddler Aphakia and Pseudophakia Study (TAPS) registry outcomes. DESIGN: Retrospective clinical study at 10 Infant Aphakia Treatment Study (IATS) sites. Statistical analyses comparing this cohort with previously reported TAPS registry cohorts. PARTICIPANTS: Children enrolled in the TAPS registry between 2004 and 2010. METHODS: Children underwent bilateral cataract surgery with or without intraocular lens (IOL) placement at age 7 to 24 months with 5 years of postsurgical follow-up. MAIN OUTCOME MEASURES: Visual acuity (VA), occurrence of strabismus, AEs, and reoperations. RESULTS: A total of 40 children (76 eyes) who underwent bilateral cataract surgery with primary posterior capsulectomy were identified with a median age at cataract surgery of 11 months (7-23); 68% received a primary IOL. Recurrent visual axis opacification (VAO) occurred in 7.5% and was associated only with the use of an IOL (odds ratio, 6.10; P = 0.005). Glaucoma suspect (GS) was diagnosed in 2.5%, but no child developed glaucoma. In this bilateral cohort, AEs (8/40, 20%), including glaucoma or GS and VAO, and reoperations occurred in a similar proportion to that of the published unilateral TAPS cohort. When analyzed with children aged 1 to 7 months at bilateral surgery, the incidence of AEs and glaucoma or GS correlated strongly with age at surgery (P = 0.011/0.004) and glaucoma correlated with microcornea (P = 0.040) but not with IOL insertion (P = 0.15). CONCLUSIONS: Follow-up to age 5 years after bilateral cataract surgery in children aged 7 to 24 months reveals a low rate of VAO and very rare glaucoma or GS diagnosis compared with infants with cataracts operated at < 7 months of age despite primary IOL implantation in most children in the group aged 7 to 24 months. The use of an IOL increases the risk of VAO irrespective of age at surgery.

Outcomes of Bilateral Cataracts Removed in Infants 1 to 7 Months of Age Using the Toddler Aphakia and Pseudophakia Treatment Study Registry.

PURPOSE: To evaluate outcomes of bilateral cataract surgery in infants 1 to 7 months of age performed by Infant Aphakia Treatment Study (IATS) investigators during IATS recruitment and to compare them with IATS unilateral outcomes. DESIGN: Retrospective case series review at 10 IATS sites. PARTICIPANTS: The Toddler Aphakia and Pseudophakia Study (TAPS) is a registry of children treated by surgeons who participated in the IATS. METHODS: Children underwent bilateral cataract surgery with or without intraocular lens (IOL) placement during IATS enrollment years 2004 through 2010. MAIN OUTCOME MEASURES: Visual acuity (VA), strabismus, adverse events (AEs), and reoperations. RESULTS: One hundred seventy-eight eyes (96 children) were identified with a median age of 2.5 months (range, 1-7 months) at the time of cataract surgery. Forty-two eyes (24%) received primary IOL implantation. Median VA of the better-seeing eye at final study visit closest to 5 years of age with optotype VA testing was 0.35 logarithm of the minimum angle of resolution (logMAR; optotype equivalent, 20/45; range, 0.00-1.18 logMAR) in both aphakic and pseudophakic children. Corrected VA was excellent (<20/40) in 29% of better-seeing eyes, 15% of worse-seeing eyes. One percent showed poor acuity (≥20/200) in the better-seeing eye, 12% in the worse-seeing eye. Younger age at surgery and smaller (<9.5 mm) corneal diameter at surgery conferred an increased risk for glaucoma or glaucoma suspect designation (younger age: odds ratio [OR], 1.44; P = 0.037; and smaller cornea: OR, 3.95; P = 0.045). Adverse events also were associated with these 2 variables on multivariate analysis (younger age: OR, 1.36; P = 0.023; and smaller cornea: OR, 4.78; P = 0.057). Visual axis opacification was more common in pseudophakic (32%) than aphakic (8%) eyes (P = 0.009). Unplanned intraocular reoperation occurred in 28% of first enrolled eyes (including glaucoma surgery in 10%). CONCLUSIONS: Visual acuity after bilateral cataract surgery in infants younger than 7 months is good, despite frequent systemic and ocular comorbidities. Although aphakia management did not affect VA outcome or AE incidence, IOL placement increased the risk of visual axis opacification. Adverse events and glaucoma correlated with a younger age at surgery and glaucoma correlated with the presence of microcornea.

Outcomes of Unilateral Cataracts in Infants and Toddlers 7 to 24 Months of Age: Toddler Aphakia and Pseudophakia Study (TAPS).

PURPOSE: To evaluate outcomes of unilateral cataract surgery in children 7 to 24 months of age. DESIGN: Retrospective case series at 10 Infant Aphakia Treatment Study (IATS) sites. PARTICIPANTS: The Toddler Aphakia and Pseudophakia Study is a registry of children treated by surgeons who participated in the IATS. METHODS: Children underwent unilateral cataract surgery with or without intraocular lens (IOL) placement during the IATS enrollment years of 2004 and 2010. MAIN OUTCOME MEASURES: Intraoperative complications, adverse events (AEs), visual acuity, and strabismus. RESULTS: Fifty-six children were included with a mean postoperative follow-up of 47.6 months. Median age at cataract surgery was 13.9 months (range, 7.2-22.9). Ninety-two percent received a primary IOL. Intraoperative complications occurred in 4 patients (7%). At 5 years of age, visual acuity of treated eyes was very good (≥20/40) in 11% and poor (≤20/200) in 44%. Adverse events were identified in 24%, with a 4% incidence of glaucoma suspect. An additional unplanned intraocular surgery occurred in 14% of children. Neither AEs nor intraocular reoperations were more common for children with surgery at 7 to 12 months of age than for those who underwent surgery at 13 to 24 months of age (AE rate, 21% vs. 25% [P = 0.60]; reoperation rate, 13% vs. 16% [P = 1.00]). CONCLUSIONS: Although most children underwent IOL implantation concurrent with unilateral cataract removal, the incidence of complications, reoperations, and glaucoma was low when surgery was performed between 7 and 24 months of age and compared favorably with same-site IATS data for infants undergoing surgery before 7 months of age. Our study showed that IOL implantation is relatively safe in children older than 6 months and younger than 2 years.

A Cyst You Can't Miss: A Rare Presentation of an Orbital Apocrine Hidrocystoma.

Apocrine hidrocystomas are benign cystic lesions derived from the sweat glands of Moll and seldom found in the orbit. The authors present a case of a 41-year-old healthy man, with no prior medical history, referred for a painless enlarging mass, medial to his right upper eyelid for the past 3 months. Computed tomography showed a well-defined cystic lesion localized in the supero-medial anterior orbit. Following complete excision of the lesion, histopathology revealed an apocrine hidrocystoma. Although rare, apocrine hidrocystomas should be considered in the differential diagnosis for cystic mass of the orbit at any age group.