OBJECTIVE: This paper explores the application of Apple Vision Pro in ophthalmic surgery, assessing its potential benefits in providing real-time imaging overlay, surgical guidance, and collaborative opportunities.
METHODS: The device was worn by 10 ophthalmic surgeons during eyelid malposition surgery. All surgeons performed the entire surgery while wearing the visor. At the end of procedure, all operators had to rate Apple Vision Pro visor according to 10 specific item and system usability scale (SUS) questionnaire.
RESULTS: The surgeons used the Apple Vision Pro during the entire procedure, and the results were positive, with high ratings for practicality, freedom of movement, integration into workflow, and learning. All surgeons rated the Apple Vision Pro above 85/100 in the SUS.
CONCLUSIONS: The incorporation of Apple Vision Pro in oculoplastic surgery offers several advantages, including improved visualization, enhanced precision, and streamlined communication among surgical teams. According to our preliminary results Apple Vision Pro could represents a valuable tool in ophthalmic surgery, with implications for enhancing surgical techniques and advancing XR research in the surgical field.

Conjunctival lymphangiomas are rare hamartomas of lymphatic origin that are usually located in the bulbar conjunctiva. They commonly present either as focal or diffuse bulbar chemosis or as dilatation of lymphatic vessels that resembles an isolated cyst or a group of cysts. There can be bleeding inside the lymphangioma resulting in \"chocolate cysts\".1 We report the unusual case of a conjunctival lymphangioma on a 36 year-old male that presented as a large horn-like protruding structure. The lesion was surgically removed with simple excision associated with cryotherapy to the lesion\'s borders, as malignancy could not be ruled out preoperatively. Histopathological examination revealed a lymphangioma composed of an ill-defined proliferation of dilated lymphatic channels in the lamina propria, underlying conjunctival epithelium with squamous metaplasia, acanthosis and hyperkeratosis. One year postoperatively, the patient remains asymptomatic and without recurrence of the lesion.

Age-related macular degeneration (AMD) is one of the leading causes of vision loss and blindness in older adults. Given the aging population in developed countries and the increased participation of older adults in the labour market, this paper aims to understand the impact of AMD on workplace productivity. Economic studies, comparative studies, observational studies, cohort studies, case series, randomized control trials, clinical trials, multicenter studies from MEDLINE, EMBASE, and CINHAL, as well as grey literature, were systematically searched to obtain all relevant literature. Duplicate records were removed, and two independent reviewers screened records for relevance. After screening, a risk of bias assessment was carried out. Data were extracted and a meta-analysis was performed using STATA 15.0. Fixed-effect and random-effect models were computed based on heterogeneity. Seven studies consisting of 3,060,864 subjects from 5 different countries were included in this systematic review. Mean wages lost due to impaired work productivity ranged from $1,395 to $55,180. The mean unemployment rate attributed to AMD ranged from 5.50% to 77.00%. Meta-analysis results indicated a significant unemployment rate (SMD = 0.44, CI: [0.27, 0.62]). Patients with AMD experience impaired work productivity as demonstrated by the wages lost and significantly higher rates of unemployment.

OBJECTIVE: To examine barriers and adherence to topical glaucoma medication in a pediatric glaucoma population in Saudi Arabia.
METHODS: This cross-sectional study was undertaken at the King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia during 2016-2017. Parents (father or mother) of children aged 6 months to 15 years with a history of glaucoma were interviewed. Rasch analysis was performed to assess the psychometric properties of the developed 12-item barriers-to-adherence tool (BAT-12) and to identify barriers deemed highly important. The 12-items were adapted from previous studies examining different barriers to adherence in different populations. Medication adherence was assessed by asking parents a series of closed-ended questions about the frequency of missed medications. Determinants of missed medications on at least 1 out of the last 3 days were examined using Poisson regression.
RESULTS: One hundred and six parents were interviewed. The 12-item scale had acceptable psychometric properties. Barriers deemed important were forgetfulness (logit -0.59), complex dosing regimen (logit 0.09), and being too busy with other work/activities (logit 0.14). When asked how often, on average, their child missed the prescribed medication, 26 (24.5%) reported daily, 17(16.0%) reported few times per week, and 32 (30.2%) reported once per week. A third of parents (n = 37, 34.9%) reported having missed giving all drops on at least one day in the last 3 days. Poisson regression with robust variance revealed that increase in age of the child (prevalence ratio, 1.08 [95% CI, 1.03-1.14]; p = 0.003) and increase in parents\' barriers score (prevalence ratio, 2.13 [95% CI, 1.49, 3.03]; p < 0.001) were significantly associated with having missed medications on at least one out of the last three days while adjusting for the effect of father\'s current employment status and area of residence.
CONCLUSIONS: The tool we used to examine barriers to glaucoma medication had acceptable psychometric properties and could be used and strengthened in future studies. Our study highlights poor adherence to glaucoma medications among children with glaucoma.

OBJECTIVE: Posterior capsular opacification is treated using neodymium-doped yttrium aluminium garnet laser capsulotomy that leads to increased intraocular pressure. Here, we compare the effects of dorzolamide hydrochloride + timolol maleate versus brimonidine on intraocular pressure. We also investigate their side effects after neodymium-doped yttrium aluminium garnet laser capsulotomy. In these patients, there are no prior studies comparing the results of these two drugs.
METHODS: Ninety patients with posterior capsule opacification contributed to the study. They received yttrium aluminium garnet laser capsulotomy. After yttrium aluminium garnet laser capsulotomy, they were randomized into three groups. Group 1 received dorzolamide hydrochloride + timolol maleate; Group 2 took brimonidine; and Group 3, the control group, took no drug. Group 1 took dorzolamide hydrochloride + timolol maleate eye drops 1 h before the procedure and on the third hour of the first day and two times per day between the second and the seventh days. Group 2 took brimonidine eye drops 1 h before the procedure and on the third hour of the first day, two times per day between the second and the seventh days.
RESULTS: Brimonidine had a similar side effect profile to the fix combination. Intraocular pressure on the first (p = 0.87) and third days (p = 0.124) were similar in Group 1 (dorzolamide hydrochloride + timolol maleate), Group 2 (brimonidine) and the control group. The mean intraocular pressure value of the control group was significantly higher than Groups 1 and 2 because the anti-glaucomatous effects of the drugs become prominent on the seventh day (p = 0.041). In Group 1 and Group 2, intraocular pressure was significantly lower than the control group on the seventh day (p = 0.041). Stinging, itching, hyperemia and Tyndall rates were similar in Group 1, Group 2 and the control group. Watery eyes were less common in the brimonidine group than in the dorzolamide hydrochloride-timolol maleate and the control groups on the seventh day (p = 0.02). Brimonidine also significantly lowered the chemosis rate on the third (p = 0.04) and seventh (p = 0.03) days.
CONCLUSIONS: We suggest that brimonidine and a combination of dorzolamide + timolol are similarly effective at reducing eye pressure for routine cases. In cases where intraocular pressure attacks might be at higher risk, using the dorzolamide + timolol combination would be more appropriate.

UNASSIGNED: To assess the patterns of patient generated aerosol in the context of ophthalmic surgery and ophthalmic examinations. To inform medical teams regarding potential hazards and suggest mitigating measures.
UNASSIGNED: Qualitatively, real-time time videography assessed exhalation patterns from simulated patients under different clinical scenarios using propylene glycol from an e-cigarette. Quantitatively, high-speed Schlieren imaging was performed to enable high resolution recordings analysable by MATLAB technical computing software.
UNASSIGNED: Without a face mask, the standard prior to COVID 19, vapour was observed exiting through the opening in the drape over the surgical field. The amount of vapour increased when a surgical mask was worn. With a taped face mask, the amount of vapour decreased and with inclusion of a continuous suction device, the least amount of vapour was seen. These results were equivocal when the patient was supine or sitting upright. High-speed Schlieren imaging corroborated these findings and in addition showed substantial increase in airflow egress during coughing and with ill-fitting face masks.
UNASSIGNED: Advising patients to wear a surgical mask at the time of ophthalmic interventions potentially contaminants the ocular field with patient generated aerosol risking endophthalmitis. Surgeon safety can be maintained with personal protective equipment to mitigate the increased egress of vapour from the surgical drape and taping, with or without suction is advisable, whilst meticulous hygiene around lenses is required at the time of slit lamp examination.

UNASSIGNED: Compare the performance of different amblyopia screening tests.
UNASSIGNED: Based on exploratory factor analyses (EFA) of different screening tests performed in 3295 children, we created models of screening strategies in a matrix with: uncorrected visual acuity (UCVA), Plusoptix measurements (PO), Randot Stereo-test (SR), and Cover-Test (CT). Receiver Operating Characteristic (ROC) curves and confusion matrix were used to compare performance of different model\'s algorithm to predict new diagnosis of amblyopia. Estimated screening costs per screened and treated child were compared.
UNASSIGNED: Regression analyses revealed that, although all models predicted amblyopia (all p < 0.001), only models including PO or UCVA had higher prediction capacity (R2 > 0.4) and better discriminating ROC curves (AUC > 0.95; p < 0.001). For 96% sensitivity, UCVA + PO was the most cost-effective model, since the estimated average screening costs per treated child, almost doubled and tripled if using PO or UCVA alone, respectively, versus using both exams. When UCVA + PO is not possible to implement, adding SR to either UCVA or PO resulted in cost-savings of 28% and 18%, respectively.
UNASSIGNED: In a previous unscreened population, aged 3-4 years, screening programs using either UCVA or PO alone, should reconsider doing both tests simultaneously, since, for a high level of sensitivity, using simultaneously UCVA + PO is more cost-effective, per screened, and treated amblyopia. Concerns relating higher time-consuming exams for the combination of UCVA + PO should be surpassed, since costs per treated child drop considerably. When children benefit from good primary-care routine examinations since birth, no benefit was found for using CT in a screening setting. SR showed little benefit.

UNASSIGNED: The coronavirus pandemic has forced healthcare staff across all medical specialties to adapt new and different ways of working. A new approach has been set up in the Acute Referral Clinic (ARC) at Musgrove Park Hospital and a survey has been conducted to measure the impact of the new method on patient and healthcare professionals\' satisfaction with the new service.
UNASSIGNED: A telephone-based consultation was introduced in ARC at Musgrove Park Hospital in March 2020 and patients were instructed to fill out a questionnaire containing eight items using a Likert Scale 1 (\'very poor/disagree\') to 4 (\'very good/strongly agree\') plus two boxes for open positive and negative comments respectively. Likewise a questionnaire was designed in order to assess the healthcare professionals\' satisfaction using the new approach. Data collection took place over a two month period between the end of March 2020 and end of May 2020. The data underwent quality control and was analysed using descriptive statistics.
UNASSIGNED: Patient responses illustrated high satisfaction scores with an overall rating of very good (89.4%). The healthcare professionals\' rating of the service was good (28.6% - \'very good/strongly agree\', 57.1% - \'good/agree\'). The safety rating of the new approach was overall rated \'very good\' with 90.4% and 71.4% of patients and healthcare professionals respectively.
UNASSIGNED: The telephone consultations introduced in the wake of COVID-19 are well accepted by both patients and doctors. There are some limitations of the approach, foremost being consultation time and clinic space but these do not outweigh the general benefit of this format amidst a pandemic setting.

UNASSIGNED: To examine the absolute number and the proportions of articles published in general high-ranked ophthalmology journals for each ophthalmic subspecialty during the last decade, and to examine the publishing trends over the study period.
UNASSIGNED: All original articles published between January 2010 and December 2019 in the selected general clinical ophthalmic journals were included in the study. All abstracts of original articles were reviewed and deemed to be related to 1 of the 11 ophthalmic subspecialties.
UNASSIGNED: Six journals and 10,232 abstracts were reviewed. Articles focused on medical retina were the most common in the last decade (35.22%) while articles focused on strabismus were the least common (2.11%). The total number of articles published per year decreased during the last decade (p < 0.01). There was a significant reduction in the number of publications per year focused on anterior-chamber (p = 0.012), cataract and refractive-surgeries (p = 0.014), oculoplastic (p < 0.01), and strabismus (p = 0.011). In each year during the last decade, the highest proportion of publications was focused on medical retina while the lowest proportion of publications in most of the years was focused on strabismus. There was a significant decrease during the years in the proportion of articles focused on oculoplastic (p < 0.01).
UNASSIGNED: During the last decade, there have been differences in the proportion of publications of different ophthalmology subspecialties in high impact factor journals. This probably derives from demographic changes and advances in diagnosis and treatment. The proportion of articles focused on medical retina was the highest during all years while the proportion of articles focused on strabismus was consistently the lowest.

Smoking is a well-established risk factor for several eye disorders including cataracts and age-related macular degeneration. While many individuals are informed of the various adverse health effects, there is limited research into patients\' awareness of the relationship between smoking and eye disease and the potential impact this might have on reducing smoking behaviour. Our findings document the low level of awareness of the risk of blindness from smoking at a tertiary eye unit in the United Kingdom and highlight the need for increased involvement from eye care professionals, alongside health campaigns to educate the public of this consequence of smoking.