Quantitative efficacy of external and internal browpexy performed in conjunction with blepharoplasty.

Browpexy surgery is a minimally invasive surgical adjunct to upper blepharoplasty. The traditional internal (IB) approach is well documented, while the newer external (EB) variant has only recently been described. To date, there is little quantitative data to evaluate the efficacy of either procedure, and no data to compare results between the two. We determine the efficacy of, and compare surgical results between, internal and external browpexy surgery in lifting the central and lateral brow. A 3.5-year retrospective review of patients undergoing internal and external browpexy surgery to assess the amount of central and lateral lift to the brow was performed. Patients undergoing blepharoplasty without brow lift were used as a control group. The Massachusetts Eye and Ear Infirmary FACE-gram program was used to quantify surgical outcome. Ninety-eight patients are included for review, with an average follow-up of 4-5 months. The average elevation in lateral/central brow position was 2.29 mm and 1.47 mm in the IB group, and 2.97 mm and 1.90 mm in the EB group. These were not statistically significant (p = 0.164, and p = 0.507, respectively). There was a statistically significant elevation in central and lateral brow height for both browpexy techniques and the control group (p < 0.001). External and internal browpexy surgery afford a similar, and non-statistically different, elevation of the central and lateral brow at 4-5 months. When compared to standalone blepharoplasty (control) the amount of lift for both procedures is statistically significant.

Relationship Between Age, Gender, and Race in Patients Presenting With Myasthenia Gravis With Only Ocular Manifestations.

BACKGROUND: The demographic associations among patients presenting with myasthenia gravis with only ocular manifestations (OMG) is not clear. METHODS: In this 5-center case series, we collected the race, gender, and age at diagnosis of patients diagnosed with myasthenia gravis who had no signs or symptoms of generalized myasthenia gravis (GMG). An a priori sample size calculation determined that 140 patients were required to accept that there was a ≤10-year difference in mean age (equivalence testing: power 90%, α = 0.05). Robust Bayesian analysis and linear regression were applied to evaluate whether age differed by gender or race. RESULTS: Of 433 patients included, 258 (60%) were men. Mean age among men was 57 years (SD = 19) and 52 years (SD = 21) among women. The 95% credible interval (CI) (Bayesian equivalent of confidence interval) was 0.8-8.7 years for mean age, and there was a 99.6% probability that the mean difference in age between sexes was <10 years. Race was documented in 376 (68 [18%] non-Caucasian). Caucasians were 17.3 years older than non-Caucasians at diagnosis (95% CI, 12.2-22.3 y; P < 0.001) controlling for gender. There was no additive interaction of gender and race (P = 0.74). There was a bimodal distribution for women peaking around 30 and 60 years. Men had a left skewed unimodal age distribution peaking at age 70. CONCLUSIONS: The distribution of age at presentation in patients with OMG is different between men and women, similar to GMG. Non-Caucasian patients tend to develop OMG at a younger age.

Compliance with web content accessibility guidelines in ophthalmology social media posts.

This is a cross-sectional exploratory analysis of publicly available Internet data to examine compliance to web content accessibility guidelines (WCAG) on patient education social media posts in ophthalmology. WCAG ensures web content accessibility for those with disabilities (including visual impairment). A total of 100 social media posts were sampled from ten ophthalmology patient education social media pages and ten non-ophthalmology (cardiopulmonary) pages as the comparison group. Three independent graders evaluated the selected posts based on the WCAG 2 checklist by WebAIM, a non-profit affiliated with Utah State University, after its adaptation for social media posts. Validated accessibility standard labels: "0" for not meeting any standards, "1" or "A" for meeting bare minimum accessibility requirements, "2" or "AA" for meeting legal accessibility requirements, or "3" or "AAA" for exceeding accessibility requirements. There was not enough evidence to detect a difference in WCAG scores between ophthalmology and non-ophthalmology posts (p = 0.80). Forty-nine percent of scores for ophthalmology social media posts showed no compliance with any WCAG. The most common reasons that ophthalmology posts failed to meet criteria were due to color and contrast issues (39%). Most ophthalmology social media posts had low WCAG scores, indicating poor compliance to WCAG. Because social media is highly visual, reduced compliance to WCAG may create barriers for low vision individuals to successfully access patient education social media content.

Endophthalmitis Associated With XEN Stent Implantation.

PURPOSE: The aim of this study is to report the clinical characteristics, causative organisms, and treatment outcomes in patients presenting with endophthalmitis related to XEN stent implants. DESIGN: Retrospective, noncomparative consecutive case series. METHODS: Clinical and microbiologic review was performed for 8 patients presenting to the Bascom Palmer Eye Institute Emergency Room between 2021 and 2022 with XEN stent-related endophthalmitis. Data collected included clinical characteristics of patients at presentation, organisms identified in ocular cultures, treatments received, and visual acuity at last follow-up. RESULTS: The current study included 8 eyes from 8 patients. All cases of endophthalmitis occurred >30 days after implantation of the XEN stent. At the time of presentation, there were external exposures of the XEN stent in 4 of 8 patients. Five of the 8 patients had positive intraocular cultures, all of which were variants of staphylococcus and streptococcus species. Management included intravitreal antibiotics in all patients, explantation of the XEN stent in 5 patients (62.5%), and pars plana vitrectomy in 6 patients (75%). At last follow-up, 6 of the 8 patients (75%) had a visual acuity of hand motion or worse. CONCLUSIONS: Endophthalmitis in the setting of XEN stents results in poor visual outcomes. The most common causative organisms are staphylococcus or streptococcus species. At time of diagnosis, prompt treatment with broad-spectrum intravitreal antibiotics is recommended. Consideration can be made to explant the XEN stent and perform early pars plana vitrectomy.

Compliance with Web Content Accessibility Guidelines in Ophthalmology Social Media Posts.

This is a cross-sectional analysis of publicly available Internet data to examine compliance to Web Content Accessibility Guidelines (WCAG) on patient education social media posts in ophthalmology. WCAG ensures web content accessibility for those with disabilities (including visual impairment). Social media posts were sampled from 10 ophthalmology patient education social media pages and 10 non-ophthalmology (cardiopulmonary) pages as the comparison group. Three independent reviewers graded the selected posts based on the WebAIM© WCAG 2 checklist adapted for social media posts. Validated accessibility standard labels: "0" for not meeting any standards, "1" for meeting bare minimum accessibility requirements, "2" for meeting legal accessibility requirements, or "3" for exceeding accessibility requirements. There were no significant differences between ophthalmology and non-ophthalmology posts in receiving high vs. low WCAG grades. 49% of ratings for ophthalmology social media posts showed no compliance with any WCAG. The most common reasons that ophthalmology posts failed to meet criteria were due to color and contrast issues (38.9%). Most ophthalmology social media posts had low WCAG scores, indicating poor compliance to WCAG. Because social media is highly visual, reduced compliance to WCAG may create barriers for low vision individuals to successfully access patient education social media content.

Professional Quality of Life and Associated Factors Among Pediatric Glaucoma Providers.

PURPOSE: Even though physician burnout can negatively impact physical/mental health, ophthalmologists' quality of life (QOL) is understudied. Although managing high-risk diseases like pediatric glaucoma may lead to compassion satisfaction (CS), the responsibility of caring for very sick, demanding patients has been linked to higher burnout. Burnout and secondary traumatic stress (STS) constitute compassion fatigue, the negative effects resulting from helping those who experience stress. We assessed professional QOL, including CS, burnout, and STS, along with associated factors among pediatric glaucoma providers managing potentially blinding disease in children. DESIGN: Cross-sectional survey study. PARTICIPANTS: Pediatric glaucoma providers in the Childhood Glaucoma Research Network, American Glaucoma Society, and Indian Paediatric Glaucoma Society. METHODS: Participants were sent an electronic survey of a validated instrument (Professional Quality of Life-Version 5) designed to measure burnout, STS, and CS, as well as questions related to demographics, lifestyle, training, and practice. Burnout, STS, and CS scores range from 10 to 50 and are classified into low (≤ 22), moderate (23-41), and high (≥ 42) subgroups. MAIN OUTCOME MEASURES: Burnout, STS, and CS. RESULTS: Seventy-six pediatric glaucoma providers completed the survey with resulting burnout (22.6 ± 6.3), STS (22.7 ± 6.1), and CS (42.3 ± 6.7) scores. Most respondents had low burnout (43, 56.6%), low STS (44, 57.9%) and high CS (48, 63.2%), though more than a third reported moderate burnout (33, 43.4%), STS (31, 40.8%), and CS (27, 35.6%). Older age and more years in practice correlated positively with CS, and age correlated negatively with STS (P < 0.05 for all). Frequent workday fatigue correlated positively with burnout and STS and negatively with CS, and frequent caffeine consumption correlated positively with burnout and negatively with CS (P < 0.05 for all). Members of a married or unmarried couple had significantly lower CS scores than single, divorced, or separated respondents (P = 0.022). CONCLUSIONS: Pediatric glaucoma providers derive a high level of professional satisfaction from their work, though many report moderate burnout and STS. To comprehensively address provider QOL, CS, and both components of compassion fatigue must be considered. Initial efforts may be focused on younger, early-career providers as this group had lower professional QOL scores than their older, late-career counterparts. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found after the references.

Placement and Extension of Glaucoma Drainage Devices Using Polypropylene Suture in Pediatric Patients.

Glaucoma drainage device tube placement and extension in pediatric patients may be complicated by abnormal anterior segment anatomy and corneal opacities. The authors describe two techniques for placement and extension of non-valved glaucoma drainage device tubes using polypropylene suture as a guidewire and stabilizer, respectively. [J Pediatr Ophthalmol Strabismus. 2022;59(5):e62-e65.].

A Novel Technique for Anterior Segment Imaging Using B-scan Ultrasonography When Ultrasound Biomicroscopy Is Unavailable.

Ultrasound biomicroscopy offers high-resolution images of anterior segment anatomy, essential for determining surgical intervention in special circumstances, yet is sometimes unavailable. The authors describe a novel technique to obtain gross anterior segment visualization using a commonly available instrument, B-scan ultrasonography, and compare it to ultrasound biomicroscopy imaging from two pediatric cases. [J Pediatr Ophthalmol Strabismus. 2022;59(5):e58-e61.].

The Effect of Changing Fellowship Interview Format on Candidate Ranking Variabilities: The COVID-19 Experience.

Purpose: This study investigated the effect of interview format changes (in-person to virtual, one-to-one to multiple-to-one) necessitated by the COVID-19 travel restrictions on preliminary fellowship candidate ranking variabilities. Design: Cross-sectional observational study. Method: In 2018 and 2019, the glaucoma fellowship interviews were conducted in-person in a one-to-one format, whereas in 2020, interviews were virtual and in a multiple (interviewers)-to-one (candidate) format. We compared ranking ranges of interviewers within the same virtual room (WSR) and not within the same virtual room (NWSR) to assess the effect of WSR versus NWSR on ranking variabilities. We also compared ranking categories ("accept," "alternate," and "pass") agreements between 2018, 2019, and 2020 to assess the effect of virtual versus in-person interviews on ranking variabilities. Results: NWSR and WSR mean rankings differed by 1.33 (95% confidence interval difference 0.61 to 2.04, p = 0.0003), with WSR interviewers having less variability than NWSR pairs. The variability between 2018/2019 (in-person interviews) and 2020 (virtual interviews) showed no differences between in-person and virtual interviews (weighted Kappa statistic 0.086 for 2018, 0.158 for 2019, and 0.101 for 2020; p < 0.05 for all years). The overall least attractive candidate has the lowest variability; the most attractive candidate has the second lowest variability. Conclusion: Grouping interviewers WSR during the interview decreased ranking variabilities compared to NWSR, while a change from in-person to virtual interview format did not increase the ranking variabilities. This suggests that the decreased nonverbal interactions in virtual interviews do not decrease interviewers' perceptions as applied to preliminary rankings.

Ischemic index and neovascularization in central retinal vein occlusion.

PURPOSE: To explore the association of angiographic nonperfusion with anterior segment and posterior segment neovascularization in central retinal vein occlusion (CRVO). METHODS: An imaging database at one institution was searched for the diagnosis of central retinal vein occlusion. Ultra wide field fluorescein angiograms were graded for image quality, the presence of retinal neovascularization, and the quantity of nonperfusion; an ischemic index (ISI) was calculated. Charts were reviewed to exclude eyes with previous treatment and to determine which eyes had anterior segment or posterior segment neovascularization on the day of the angiogram. Time from onset to presentation could not accurately be ascertained. RESULTS: In a 39-month period, there were 69 eyes that met inclusion criteria. The mean ISI was 25% (SD, 26%; range, 0-100%), and 15 eyes (21%) with neovascularization had a mean ISI of 75% (range, 47-100%) compared with eyes without neovascularization that had an ISI of 6% (range, 0-43%). Ischemic index significantly correlated to neovascularization, and eyes that had evidence of neovascularization had an ISI >45% (P < 0.0001). CONCLUSION: Ultra wide field fluorescein angiography provides visualization of nonperfusion in eyes with central retinal vein occlusion. Eyes with neovascularization on the day of the angiogram were found to have significantly larger areas of retinal nonperfusion compared with eyes without neovascularization. A prospective study is indicated to know if early treatment of peripheral retinal nonperfusion in CRVO improves outcomes.

Rates of Diplopia in Ahmed FP7, Baerveldt 250, and 350 Glaucoma Patients Compared With Medical Controls.

PRECIS: Diplopia was present in ~20% of patients with Ahmed FP7 (FP7) or Baerveldt 350 (B350), compared with 5% to 6% in those with Baerveldt 250 (B250) or controls, suggesting risk of diplopia should be included in preoperative counseling. PURPOSE: The purpose of this study was to examine the prevalence of diplopia and strabismus in patients with B250, B350, or FP7 glaucoma drainage devices (GDD). MATERIALS AND METHODS: In this cohort study, glaucoma patients 18 years and above who had received, or would be receiving, a B250, B350, or FP7 GDD, and medically treated controls were consecutively enrolled from August 8, 2017, through July 31, 2019. The Diplopia Questionnaire was administered ≥30 days postoperatively, and upon enrollment to the controls. All diplopic patients underwent orthoptic measurements, which were reviewed by a strabismus specialist. Patients with GDDs in quadrants other than superotemporal, multiple GDDs, or scleral buckles were excluded. Bonferroni correction was applied for pairwise comparisons. RESULTS: Diplopia was reported in 23/129 (17.8%) GDD patients and 5/99 (5.1%) control patients (P=0.003): 8/35 (22.9%) FP7, 2/32 (6.3%) B250, and 13/62 (21.0%) B350, with significant differences between FP7 versus controls (P=0.014) and B350 versus controls (P=0.011). Diplopia was attributable to GDD in 2 FP7 (5.9%, 95% confidence interval: 0.7-19.2), 0 B250, and 4 B350 (6.5%, 95% confidence interval: 1.7-15.2) patients, without significant differences between the GDDs. CONCLUSIONS: Patients with the larger (B350) or the higher profile plate (FP7) GDDs were more likely to experience diplopia than controls, and diplopia was attributable to the GDD in ~6% of patients with either a FP7 or a B350 GDD. Since diplopia can affect patients' quality of life, preoperative counseling for GDD surgery, particularly B350 and FP7, should include a discussion of the risk of diplopia.

Consensus Statement for the Management and Treatment of Sturge-Weber Syndrome: Neurology, Neuroimaging, and Ophthalmology Recommendations.

BACKGROUND: Sturge-Weber syndrome (SWS) is a sporadic, neurocutaneous syndrome involving the skin, brain, and eyes. Because of the variability of the clinical manifestations and the lack of prospective studies, consensus recommendations for management and treatment of SWS have not been published. OBJECTIVE: This article consolidates the current literature with expert opinion to make recommendations to guide the neuroimaging evaluation and the management of the neurological and ophthalmologic features of SWS. METHODS: Thirteen national peer-recognized experts in neurology, radiology, and ophthalmology with experience treating patients with SWS were assembled. Key topics and questions were formulated for each group and included (1) risk stratification, (2) indications for referral, and (3) optimum treatment strategies. An extensive PubMed search was performed of English language articles published in 2008 to 2018, as well as recent studies identified by the expert panel. The panel made clinical practice recommendations. CONCLUSIONS: Children with a high-risk facial port-wine birthmark (PWB) should be referred to a pediatric neurologist and a pediatric ophthalmologist for baseline evaluation and periodic follow-up. In newborns and infants with a high-risk PWB and no history of seizures or neurological symptoms, routine screening for brain involvement is not recommended, but brain imaging can be performed in select cases. Routine follow-up neuroimaging is not recommended in children with SWS and stable neurocognitive symptoms. The treatment of ophthalmologic complications, such as glaucoma, differs based on the age and clinical presentation of the patient. These recommendations will help facilitate coordinated care for patients with SWS and may improve patient outcomes.

Virtual Versus In-Person Surgical Fellowship Interviews and Ranking Variability: the COVID-19 Experience.

Objective: To investigate the effect of interview format changes (in-person to virtual, one-to-one to multiple-to-one) necessitated by the COVID-19 travel restrictions on candidate ranking variabilities. Method: In 2018/2019, the glaucoma fellowship interviews were conducted in-person and one-to-one, whereas in 2020, interviews were virtual and multiple (interviewers)-to-one (candidate). We compared ranking ranges of interviewers within the same virtual room (WSR) and not within the same virtual room (NWSR) to assess the effect of this change on ranking variabilities. We also compared ranking categories ("accept," "alternate," and "pass") agreements between in-person and virtual interviews to assess the effect of this change on ranking variabilities. Results: NWSR and WSR mean rankings differed by 1.33 (95% confidence interval difference 0.61 to 2.04, p = 0.0003), with WSR interviewers having less variability than NWSR pairs. The variability of in-person interviews and later virtual interviews showed no differences (weighted Kappa statistic 0.086 for 2018, 0.158 for 2019, and 0.101 for 2020; p < 0.05 for all years). The overall least attractive candidate has the lowest variability; the most attractive candidate has the second lowest variability. Conclusion: Grouping interviewers decreased ranking variabilities, while a change from in-person to virtual interview format did not increase the ranking variabilities.

Trabeculotomy Ab Interno With the Trab360 Device for Childhood Glaucomas.

PURPOSE: To report outcomes and complications of trabeculotomy ab interno using the Trab360 device (Trab360; Sight Sciences, Menlo Park, California, USA) in eyes with childhood glaucomas. DESIGN: Multicenter retrospective interventional case series. METHODS: Eyes with childhood glaucomas that underwent Trab360 with at least 3 months follow-up were evaluated. Postoperative intraocular pressure (IOP) less than or equal to 24 mm Hg with or without medications and no additional surgery defined success. RESULTS: Forty-six eyes of 41 patients were included. Median age at surgery was 12 months (range 1-325 months, mean 71 months); 54% prior to 20 months. A total of 48% were right eyes; 48% were male. Mean treatment was 290°. Median follow-up was 14.5 months (range 6-34 months, mean 16.2 months). Median preoperative IOP was 30 mm Hg (range 18-49 mm Hg, mean 30.9 mm Hg); median postoperative IOP was 18 mm Hg (range 5-40 mm Hg, mean 20.3 mm Hg]. Median number of preoperative glaucoma medications was 2.5 (range 0-5, mean 2.6); median number postoperatively was 1 (range 0-4, mean 1.6). Success was achieved in 67.4% (95% CI: 51.9%-80.0%) of eyes. Among 40 eyes for which Trab360 was the first glaucoma surgery, success rate was 70% (95% CI 53.3%-82.9%). Success was achieved in 81% (95% CI 57.4%-93.7%) of primary congenital glaucoma (PCG) eyes. Among 18 PCG eyes for which Trab360 was the first glaucoma surgery, success rate was 83.3% (95% CI 57.7%-95.6%). Two eyes (4.3%) suffered cyclodialysis. There were no other significant complications. CONCLUSIONS: Trab360 success resembles literature on other angle surgeries for childhood glaucomas. Good surgical technique and caution in high-risk angles is imperative to avoid cyclodialysis. Our study is limited by the imperfections inherent in any retrospective analysis. Single-incision ab interno trabeculotomy with the Trab360 device is effective and safe for treating childhood glaucomas, especially PCG.

Single clear corneal incision for glaucoma drainage device shortening in pediatric glaucoma.

Glaucoma drainage devices are commonly used for management of glaucoma in adults and children. With time, the position of the tube can change and cause damage such as corneal scarring, iris or lens contact, and uveitis. Most of these problems can be improved with tube shortening and/or excision of adherent iris or fibrous tissue. We describe a surgical technique that uses a single clear corneal incision to externalize and trim the shunt in pediatric patients. The technique has a short surgical. We review the indications and outcomes for this procedure in 13 eyes of 12 children who required shunt revision.

Bleb revision for resolution of hypotony maculopathy following primary trabeculectomy.

PURPOSE: To describe a surgical method of bleb revision for hypotony maculopathy, to evaluate its long-term efficacy, and to define the relationship between the duration of hypotony maculopathy and visual acuity (VA) outcomes. DESIGN: Noncomparative retrospective case series. METHODS: Medical records of 33 patients with hypotony maculopathy who underwent primary bleb revision between June 1999 and September 2012 by a single surgeon at an academic medical center were reviewed. Hypotony maculopathy was characterized by the presence of a decrease in VA, retinal striae, and macular edema in the setting of decreased intraocular pressure (IOP) after glaucoma filtering surgery. The main outcome measure was final logMAR VA after bleb revision at 6 and 12 months. RESULTS: Thirty-three eyes of 33 patients were followed for 4.68 ± 3.56 years (range 0.55-12.69 years). Mean duration of hypotony maculopathy was 4.98 ± 8.93 months. LogMAR VA improved from 0.78 ± 0.40 at baseline to 0.34 ± 0.34 (P < .001) 6 months after bleb revision and to 0.45 ± 0.55 (P < .001) 12 months after bleb revision. Spearman rank coefficient (rs) correlating duration of hypotony and BCVA at both 6 and 12 months was significant (P = .015 and rs = 0.426, P = .028 and rs = 0.416, respectively). Mean IOP increased from 3.51 ± 2.27 mm Hg to 12.06 ± 4.06 mm Hg (P < .001) at 12 months. Fifty-two percent were on no antiglaucoma medications at last follow-up. Five eyes (15%) required a second bleb revision to correct persistent hypotony maculopathy. CONCLUSION: Surgical repair for hypotony maculopathy provided a significant improvement in VA at 6 and 12 months. Surgical bleb revision is associated with good long-term control of IOP and improved VA in eyes with hypotony maculopathy after previous glaucoma filtering surgery.