OBJECTIVE: Intermittent exotropia (IXT) is the most common form of strabismus that warrants standardized management for better and predictable outcomes. Currently there are no preferred practice guidelines on the non-surgical management of IXT. Among the aforementioned methods, orthoptics is the most favored by optometrists and ophthalmologists based in China and Israel. However, consensus statements on the use of such modality are yet to be established. This study aimed to identify preferred non-surgical management strategies for intermittent exotropia (IXT) among members of the Philippine Society of Pediatric Ophthalmology and Strabismus (PSPOS). METHODS: The survey collected data on respondent and patient demographics, perceived causes of IXT, clinical course, and management preferences. Incomplete responses were excluded, and data were analyzed using frequency distribution and the Fisher test. RESULTS: Forty of 54 (74%) PSPOS members participated, predominantly from urban settings (34 respondents). Most IXT cases were children aged 4 to 11 years. The proportion of pediatric patients was not significantly influenced by respondents’ age (p=0.1628) or practice region (p=0.451). Twenty-one (52.5%) respondents cited fusion defects as the primary cause of IXT. While twenty-one noted an unpredictable course, 14 identified it as a progressive course. Overminus lenses were preferred for younger patients (1-4 years), with an increasing preference for orthoptics in older age groups (5 to>18 years). Pediatric ophthalmologists aged 30 to 40 years (p=0.005) and those with 1 to 5 years of experience (p=0.020) favored overminus lenses for 5-10-year-olds. Preference for overminus lenses was stronger outside the NCR (p=0.044). Furthermore, 90% of respondents said surgery shouldn’t be performed at diagnosis, and 42.5% of respondents were against it for younger ages. CONCLUSION The findings revealed a strong preference for overminus lenses among PSPOS members, with increasing use of orthoptics for older patients. Factors influencing management decisions included respondent age, practice region, and perceptions of IXT’s cause and course. Future randomized controlled trials are essential to evaluate non-surgical interventions and develop comprehensive treatment guidelines.
Human ; ophthalmology ; strabismus ; exotropia

BACKGROUND: The COVID-19 pandemic has affected ophthalmology training. The Vitreo-Retina Training Program extended the training periods of its trainees in anticipation of a drop in surgical cases during the pandemic to make up for the expected drop. OBJECTIVE: This study aimed to determine the effect of the COVID-19 pandemic on the Vitreo-Retinal Fellowship Program at the Philippine General Hospital (PGH), specifically the number of procedures performed by the Vitreo-Retina Fellows before and during the pandemic and their compliance with the Vitreo-Retina Society of the Philippines (VRSP) standards. METHODOLOGY: This is a document review of vitreo-retinal procedures done at the Department of Ophthalmology and Visual Sciences of the PGH from January 1, 2017, to December 31, 2021. RESULT: During the COVID-19 pandemic in 2020, there was a drop in the number of procedures performed by both the first year and second year vitreo-retina fellows. Despite the drop in numbers, the first year vitreo- retina fellows were still in compliance with the VRSP-recommended number of procedures. The second year vitreo-retina fellows, on the other hand, were not able to comply with the recommended numbers by the VRSP. The extension year allowed the second year fellows to do more procedures and comply with the recommended numbers of pars plana vitrectomy only. CONCLUSION There was a drop in the vitreo-retinal procedures during the COVID-19 pandemic. The second- year fellows were the most affected with the decrease in the number of surgical cases.
COVID-19 ; Ophthalmology

Objective: This study was designed to assess the impact of the COVID-19 pandemic on ophthalmology training from the perspective of ophthalmology residents and fellows in the Philippines. Methods: A 55-item online survey on the COVID-19 pandemic’s impact on ophthalmology training was sent to 168 ophthalmologists-in-training from March 15, 2021 to April 19, 2021. Participants from all ophthalmology training programs in the Philippines were selected via random sampling and proportional allocation. Results: A total of 158 ophthalmologists-in-training (138 residents and 20 fellows) completed the survey. The areas of ophthalmology training that were found to be most disrupted during the COVID-19 pandemic were surgical training (95%), clinical activity (94%), and in-person interaction with consultants in the out-patient department (94%) and operating room (85%). In contrast, trainees found an increase in didactic teaching activities (75%) and research activities (39%). Overall, 78% of the trainees felt that the pandemic had a negative impact on their ophthalmology training. The aspects which were most frequently found to be negatively impacted by the pandemic were mental health (70%), followed by technical skills (69%), and clinical skills (61%). No major differences were found on the impact of COVID-19 on training when compared across year levels and across institutions compared by location (National Capital Region vs. non-National Capital Region) and funding type (government vs. private funding). Ninety-nine percent (99%) of institutions shifted most of their didactic teaching activities to online platforms. Surgical video conferences and simulator training or skills labs were thought to be helpful to surgical training by 89% and 81% of the trainees, respectively. Majority of trainees attended to patients via telemedicine averaging 40% of their clinic consults. However, only 16% reported confidence in handling their patients through telemedicine. Conclusion The COVID-19 pandemic has had an overall negative impact on ophthalmology training in the Philippines. It caused significant disruption in trainees' clinical and surgical activities, and affected their mental health. Despite this, the situation provided an opportunity to boost trainees' theoretical knowledge. Majority are receptive to new technology-based learning tools to preserve the effectiveness of their training. Efforts to re-evaluate current training programs are needed to ensure sustainability and quality of ophthalmology training in the Philippines.
COVID-19 ; ophthalmology ; survey

Objectives: This quantitative, cross-sectional, descriptive research aims to determine the level of satisfaction of doctors using telemedicine in Ophthalmology. Methods: An online questionnaire was sent to ophthalmologists at the Philippine General Hospital, a tertiary referral center, that partially shifted to ophthalmology telemedicine during the COVID-19 pandemic. Results: Respondents perceived telemedicine positively in terms of usefulness (Mean 2.92, Slightly Satisfied), ability to do quick follow-ups and patient updates (Mean 2.90, Slightly Satisfied), simplicity, and ease of use of technology (Mean 2.78, Slightly Satisfied). They were least satisfied with its effectiveness (Mean 2.37, Slightly Dissatisfied). Conclusion Ophthalmologists expressed only slight satisfaction with telemedicine. The telemedicine platform was simple and useful for end-users, but some aspects may be improved based on questionnaire results.
COVID-19 ; telemedicine ; ophthalmology ; job satisfaction

Objective: The purpose of this study was to describe the perceptions and satisfaction of the graduates and trainees of the fellowship programs of the Philippine General Hospital - Department of Ophthalmology and Visual Sciences (PGH DOVS). Methods: A uniform survey was conducted among all graduates and ongoing trainees of the External Disease and Cornea, Medical and Surgical Vitreo-Retina, Glaucoma, Orbit and Oculoplastics, and Pediatric Ophthalmology and Strabismus fellowship programs. The survey link was emailed to all the participants. Results: Response rate was 74%. Majority of graduates were clustered in the National Capital Region (NCR) (56.4%), and Luzon excluding NCR (46.4%). Majority of the graduates perceived that the objectives of their fellowship program were met (60%). Overall, 65.4% of the fellows assessed their training as completely adequate. Strengths identified were volume of patients, level of independence, and consultant supervision. Weaknesses identified were the lack of specialized instruments, lack of inter-department exposures, and difficulties in the conduct of research. Conclusion Majority were satisfied with their training and would recommend their training program to others despite the difficulties and deficiencies identified. Some of the perceived weaknesses observed by the graduates have been addressed since their graduation from their program. This is the first attempt to assess post-residency fellowship programs in ophthalmology in the Philippines.
fellowship ; training ; ophthalmology ; evaluation ; assessment

Objective: To decrease the total time spent of new patients on a General Clinic consult at the Department of Ophthalmology and Visual Sciences of a Philippine Tertiary Hospital. Methods: A time quality management team was formed. The description of the process of a General Clinic new patient consult was elucidated and was consolidated in a data collection form. Convenience sampling of the population was done. The collection and analysis of the data were done with institution of interventions to address the factors causing the prolonged consultation visit; then, pre-intervention analysis, post-intervention analysis and comparison were done. Results: Thirty-five new patients were tracked prior to and after intervention. Among the identified causes for prolonged new patient consult were delay in temporary chart, front of chart and blue card issuance, insufficient examination tools and resident dedicated to the General Clinic, unnecessary examination and patient not being around when called. Most causes were addressed. A mean decrease of 68±112 minutes or approximately 18% in total time stay was noted. Conclusion This study showed that the total consultation time of a new patient in General Clinic decreased. This was achieved with the help of most of the personnel involved in the system after identifying factors causing the prolonged consultation visit and instituting interventions to address these identified factors. The improvement in health service delivery was taken as a step by step process. A preliminary step was demonstrated in this paper for future interventions for better service delivery.
Ophthalmology ; Outpatients ; Referral and Consultation

Objective. To determine operating room efficiency for elective ophthalmologic surgeries requiring general anesthesia in a public tertiary institution based on standard efficiency parameters. Methods. Prospective observational cross-sectional study of randomly selected elective cases requiring general anesthesia from April 2019 to June 2019 in the Department of Ophthalmology of the Philippine General Hospital. A single third-party observer recorded operating room milestones from which efficiency parameters were determined and compared with local and international guidelines and efficiency benchmarks. Results. A total of fifty cases from the Retina, Plastic, Orbit, Glaucoma, and Motility services were observed. None started on the specified start time of 6:30 a.m., with surgeries starting an average of 52 ± 11.90 minutes after. Across subspecialties, median surgical preparation time was statistically significant (χ2: 12.01, p: 0.02), with the Retina and Orbit services having the most extended duration. Across age groups, pediatric cases had lower mean anesthesia preparation times (t: 2.15, df: 48, p: 0.04) and median trans-out lag times (χ2: 4.56, p: 0.03) than adults. Overall, more than 60% of cases reached targets for induction and surgical lag time. Turnaround for adult and pediatric patients was 75 ± 22.77 minutes and 71 ± 14.91 minutes, respectively. Benchmarking analysis showed that the first case on time, entry lag, and exit lag were below the 50th percentile while the room turnover time was above the 95th percentile. Conclusion. Ensuring efficiency requires a multidisciplinary team approach. This research can guide administrators in determining interventions to increase operating room efficiency.
operating room ; efficiency ; ophthalmology

INTRODUCTION: Teleophthalmology may assist the healthcare sector in adapting to limitations imposed on clinical practice by a viral pandemic. A scoping review is performed in this study to assess the current applications of teleophthalmology for its suitability to diagnose, monitor or manage ophthalmological conditions with accuracy. METHODS: A search of PubMed was conducted for teleophthalmology-related articles published from 1 January 2018 to 4 May 2020. Only articles that focused on the use of teleophthalmology in terms of diagnosis and management, as well as its benefits and detriments, were included. The Mixed Methods Appraisal Tool (MMAT) was used to assess the quality of the included articles. RESULTS: A total of 38 articles were assessed at the full-text level. There were 2 qualitative studies and 1 quantitative randomised controlled trial, while the majority were either quantitative descriptive studies (19, 50.0%) or quantitative non-randomised studies (16, 42.1%). Overall, 8 studies described reducing manpower requirements, 4 described reducing direct patient-doctor contact, 17 described storage of medical imaging and clinical data, and 9 described real-time teleconferencing. The MMAT analysis revealed limitations in appropriate sampling strategy in both quantitative non-randomised studies (9 of 16, 56.3%) and quantitative descriptive studies (9 of 19, 47.4%). Cost-effectiveness of teleophthalmology was not performed in any included study. CONCLUSION This current review of the various aspects of teleophthalmology describes how it may potentially assist the healthcare sector to cope with the limitations imposed by a viral pandemic through technology. Further research is required to evaluate the cost-effectiveness of the various strategies.
COVID-19/transmission* ; Humans ; Ophthalmology/organization & administration* ; Telemedicine/organization & administration*

PURPOSE: We used a questionnaire to explore perceptions and clinical practice patterns of Korean pediatric ophthalmologists in terms of amblyopia.METHODS: From September to November 2018, we conducted a web-based questionnaire survey of 99 specialists of the Korean Association for Pediatric Ophthalmology and Strabismus who operated ophthalmology clinics in Korea. We received 56 responses (56.57%) and retrospectively analyzed the data.RESULTS: The average specialist age was 44.0 ± 9.7 years. The mean age of treated amblyopia patients was 3 to 5 years (69.6%); the most common amblyopia was refractive anisometropic amblyopia (75.0%). On average, treatment commenced at 4 years of age (53.6%); child and parent co-operation most significantly influenced treatment success (46.4%). The preferred test was cycloplegic refraction (96.4%) and the preferred treatment occlusion therapy (100%) with glasses correction (98.2%). Occlusion therapy was most commonly performed for 2 hours/day (69.6%); the minimum age for eyeglasses prescription was 2.10 ± 1.18 years. Only three respondents (5.36%) prescribed contact lenses and only one (1.79%) performed refractive surgery.CONCLUSIONS: In Korea, amblyopia treatment is based on occlusion therapy and glasses correction. However, the time of treatment commencement, the duration of occlusion therapy, and the glasses used for correction varied. It is necessary to develop guidelines for amblyopia treatment; these should reflect current medical conditions.
Amblyopia ; Child ; Contact Lenses ; Eyeglasses ; Glass ; Humans ; Korea ; Ophthalmology ; Parents ; Practice Patterns, Physicians' ; Prescriptions ; Refractive Surgical Procedures ; Retrospective Studies ; Specialization ; Strabismus ; Surveys and Questionnaires

PURPOSE: To report the results of ganglion cell analysis in a patient with optic tract syndrome who was previously diagnosed with glaucoma. CASE SUMMARY: A 32-year-old male, who had been diagnosed with glaucoma 12 years ago, but had not visited an ophthalmology clinic since then, came to our clinic for evaluation of his glaucoma. Both eyes showed an increased cup-to-disc ratio and temporal pallor of the disc. Retinal nerve fiber layer (RNFL) optical coherence tomography showed thinning of the superior, inferior, and temporal peripapillary RNFL in both eyes. On ganglion cell analysis (GCA), ganglion cell layer thinning in the nasal region of the right eye and in the temporal region of the left eye was observed. The visual field test showed right incongruous homonymous hemianopsia. After the atrophic change of the left optic tract was confirmed by orbit magnetic resonance imaging, he was diagnosed with left optic tract syndrome. CONCLUSIONS: We report the results of GCA in a case of optic tract syndrome, previously diagnosed as glaucoma. GCA can be useful when diagnosing optic tract syndrome.
Adult ; Ganglion Cysts ; Glaucoma ; Hemianopsia ; Humans ; Magnetic Resonance Imaging ; Male ; Nerve Fibers ; Ophthalmology ; Optic Nerve ; Optic Tract ; Orbit ; Pallor ; Retinaldehyde ; Temporal Lobe ; Tomography, Optical Coherence ; Visual Field Tests