OBJECTIVES

To evaluate and compare ectasia and pseudoectasia in post-myopic LASIK patients presenting with corneal topographic changes indicative of ectasia using the Ectasia Risk Factor Score System (ERFSS).

Single-center retrospective comparative case series of a consecutive chart review of cases in 18 years who underwent bilateral myopic-LASIK and showed topographic changes indicative of ectasia.

Four patients were included. Group 1: pseudoectasia eyes, consisting of two patients with bilateral pseudoectasia, and Group 2: ectasia eyes, consisting of two patients with unilateral ectasia. The clinical course of the cases was discussed and compared based on the ERFSS parameters: topography pattern, residual stromal bed thickness, age, preop thinnest cornea, and pre-operative spherical equivalent (SE) manifest refraction (MR). Group 1 scored zero to low risk for developing ectasia while Group 2-eyes with ectasia scored moderate risk. The predictive value of the ERFSS was 1 in this study.

The ERFSS is a good measure in deciding the suited treatment plan for patient undergoing refractive procedure. Knowing the clinical course of ectasia and pseudoectasia is helpful in the therapeutic approach since pseudoectasia is reversible when identified and managed early as seen in this study.

Presented here is a cases of a 12-year old female patient who was ran over by a reaper. After a comprehensive evaluation, she was advised to undergo transvesical subtrigonal buccal mucosa graft inlay for her almost completely obliterated bladder neck contracture. Such a procedure proved to be a viable option for the patient’s bladder neck reconstruction.

OBJECTIVE

This study compared the proportion of dry eye disease (DED) diagnosed using the Philippine criteria with that diagnosed using the Asia Dry Eye Society (ADES) criteria among participants, and characterized DED features using clinical tests and the OCULUS Keratograph® 5M (K5M; OCULUS Optikgeräte GmbH, Wetzlar, Germany).

This multicenter, cross-sectional study included participants with and without DED. Participants completed the Ocular Surface Disease Index (OSDI) questionnaire and underwent fluorescein tear breakup time (FTBUT) measurement, fluorescein staining of the cornea, lissamine green staining of the conjunctiva, Schirmer 1 test without anesthesia, and basal tear secretion test (BST). The OCULUS K5M was used to measure noninvasive tear breakup time (NIKBUT) and tear meniscus height (TMH), and to perform meibography.

The analysis included 344 eyes from 172 patients with DED and 44 eyes from 22 normal participants. Patients with DED were mostly female (66.3%). Compared to normal participants, patients with DED were older (42.7 ± 14.6 years) and had higher OSDI scores (28.6 ± 21.0). Among those diagnosed with DED using the Philippine criteria, 53.2% met the ADES criteria. Evaporative DED was the predominant type (53.2%). DED eyes had lower FTBUT (5.0 ± 3.3 seconds) and NIKBUT (12.3 ± 5.9 seconds) than controls (p CONCLUSION

There were disparities between the Philippine and ADES criteria for DED diagnosis and differences in tear measurements using clinical tests and the OCULUS Keratograph, indicating the need to harmonize diagnostic standards.

This is a case of malignant melanoma with rhabdomyosarcomatous differentiation presenting as a conjunctival mass in a 50-year-old male. Melanoma cells were seen to react with desmin, myogenin and vimentin, indicating rhabdomyosarcomatous differentiation. This condition is very rare, with less than twenty cases reported in the literature, which contributes to the limitations in molecular characterization and standard treatment protocols for this entity. This condition has an aggressive course with a poor prognosis.

Dry eye disease (DED), currently and, perhaps, at long last a widely accepted prevalent ocular disorder, poses significant challenges, particularly in the developing world, including the Philippines. It disrupts the tear film, leading to discomfort and visual impairment, thereby affecting not only quality of life but economic productivity as well. The ubiquitousness of computer screen use and the evolution of cataract surgery into refractive surgery are only two causative factors of a complex, multivariate problem. Despite its global prevalence, a stark contrast exists in the awareness, diagnosis, and treatment of DED between developed and developing regions. This editorial aims to underscore these disparities, focusing on the crucial roles of healthcare awareness, diagnostic advancements, accessible treatment options, prioritization of governmental policies, and the ethical engagement of the pharmaceutical industry to enhance DED management in under-resourced settings.
Dry Eye Syndromes

Professor Salvador Salceda described the history of Philippine eye banking as “a fascinating if not frustrating one”. This is evident in his Geminiano de Ocampo Medical Research Foundation Centennial Lecture where he traced the ebb and flow of Philippine eye banking from 1948 until the birth of the Eye Bank Foundation of the Philippines in 1994 and the start of operations of its Medical Eye Bank in 1995.1 The story of Philippine eye banking remains a fascinating one, but it has fortunately also been blessed with many moments of success and satisfaction even while still laden with frustration. In an editorial about the Eye Bank in 2005, I wrote that “while the achievements after ten years of operations can be considered a success story, we have really only started to plant the seeds”.2 And now, thirty years hence, after the COVID-19 pandemic that saw the number of cornea retrieval procedures plunge throughout the world, I believe we are starting to reap the harvest from the seeds planted throughout the last three decades.
Eye Banks

Objective: This study determined the prevalence of dry eye disease (DED) in a community located in a highaltitude tropical city in the Philippines. Methods: This was a cross-sectional study conducted in Barangay Lualhati in Baguio City from March 2019 to September 2022. Convenience sampling was done in recruiting adult permanent residents of the community. The participants underwent standardized DED evaluation consisting of symptom questionnaire, Ocular Surface Disease Index (OSDI) scoring, slit-lamp examination, fluorescein tear break-up time (TBUT) measurement, ocular surface fluorescein and lissamine green staining, and Schirmer test with and without topical anesthesia. DED was classified as aqueous tear deficiency type, evaporative type, or mixed type. Results: Data from 272 participants were analyzed which represented 23% of the adult population of the community. There were 111 participants who fulfilled the DED definition, and the prevalence rate of DED was 41%. The mean age of those with DED was 43.0 ± 17.6 years while the mean age of those without DED was 51.8 ± 16.6 years (p<0.001). More females (60%) had DED than males (40%). Majority (82%) reported use of digital devices as the main exacerbating factor. Mean OSDI score was significantly higher in those with DED than in those without DED (27.2 + 6.8 and 10.7 ± 6.4, respectively) (p<0.001). Corneal and conjunctival staining scores were also significantly higher in subjects with DED. Evaporative DED was the most common (88.3%). Mixed-type DED was seen in 11.7%. None had pure aqueous tear deficiency dry eye. Conclusion The prevalence rate of DED is greater in areas of higher altitude and DED can be exacerbated by prolonged screen time. This condition is no longer just a problem of the elderly and is now also seen in younger patients. All symptomatic patients should undergo tear break-up time evaluation since evaporative or short TBUT is the predominant type of DED.
Dry Eye Syndromes ; Eye ; Eye Disease

Objectives: This study determined whether the use of an N95 face mask was associated with changes in ocular surface parameters and dry eye symptomatology among healthcare workers with no baseline dry eye disease. Methodology: This was a prospective, analytical, quasi-experimental study. The ocular surface and dry eye symptomatology of 33 healthcare workers (n=66 eyes) were evaluated at baseline and 3 hours after use of 3M™ VFlex™ Particulate Respirator 9105 N95 mask (3M, Minnesota, USA). The following parameters were measured: ocular surface disease index (OSDI), tear break-up time (TBUT), tear break-up pattern (TBUP), non-invasive TBUT (NIKBUT), tear meniscus height (TMH), meibography, and bulbar conjunctival redness. Results: Among all the parameters tested, only OSDI and bulbar redness showed significant changes when pre-N95 and post-N95 values were compared. Although each was interpreted as normal, the median OSDI score improved from 7 to 1 (p < 0.001). Median bulbar conjunctival redness score worsened from 0.9 to 1.1 (p < 0.001). Conclusion Among healthcare workers with no dry eye disease, the use of the 3M™ Vflex™ Particulate Respirator 9105 N95 mask was not associated with changes in TBUT, TBUP, NIKBUT, TMH, and meibogaphy. An improvement of dry eye symptoms was reported after VFlex™ mask use.
COVID-19 ; Dry Eye Syndromes

Objective: To evaluate the accuracy of the Classification and Regression Tree (CART) model in prognosticating visual outcomes of patients with open-globe injuries Methods: This was a retrospective, single-center, cohort study of patients with open-globe injuries seen over a two-year period. Purposive sampling of hospital medical records was done to collect data from both in- and out-patient cases. The CART algorithm was utilized to determine the predicted visual outcome for each case, and the accuracy of prognostication was measured by computing for sensitivity, specificity, positive predictive value, and negative predictive value. The area under the receiver operating characteristic curve was used to check its discriminatory capability. Results: A total of 65 eyes (65 patients) with the following diagnoses based on the Birmingham Eye Trauma Terminology (BETT) classification were included: penetrating eye injury (n=58), globe rupture (n=2), and intraocular foreign body (n=5). Majority were male patients (81.5%) in the 17-39 year age group (40%). The sensitivity and specificity of CART were 100% (95% CI 93.6 to 100%) and 77.8% (95% CI 40 to 97.2%), respectively, with an overall accuracy of 96.9% (95% CI 89.3 to 99.6%). Area under the curve (AUC) was statistically significant at 0.89 (95% CI 0.79 to 0.95), indicating that the CART model can discriminate vision survival versus no vision. Conclusion The CART model demonstrated high accuracy in prognosticating visual outcomes after an openglobe injury in the local setting. It may be used as a helpful tool to guide treatment decisions in open-globe injuries.
Eye Injuries, Penetrating

Background: One of the early problems that children born with cleft lip and palate encounter is difficulty in feeding. This affects the child’s nutritional needs and the timing of the surgical intervention. Information on the appropriate feeding methods for children with cleft lip and palate will enable mothers to feed their babies properly and facilitate the implementation of appropriate interventions. Objectives: The study described the feeding problems experienced by children with cleft lip and palate (CLP), and cleft palate (CP) ages 0-24 months, the feeding methods most preferred by Filipino mothers, the methods they found most useful, and the mothers’ reactions to the feeding issues their children face. Methods. The research is a pilot study which used a quantitative, cross-sectional, descriptive mixed method design. Thirty-two (32) mothers of children with cleft lip and palate, and cleft palate answered an 11-item online survey and participated in focused interviews from January to June 2022. Inferential statistics was used specifically frequency distribution to describe the data, and Fishers’ Exact Test and Pearson’s Chi-Square Test were used to analyze the data quantitatively to determine the significant association between the variables identified. Results: Results showed that the feeding problems encountered by the children included nasal regurgitation, sucking, aspiration of liquids, latching on nipples, and swallowing. Mothers preferred to use regular feeding bottles (24.3%), specialized feeding bottles for children with cleft (21.6%), breast feeding and dropper (17.6%), syringe (9.5%), cup (6.8%), and spoon feeding (2.7%) methods. They also mentioned that they found the following feeding methods to be the most useful, regular feeding bottles (32.7%), specialized feeding bottles for cleft (23.1%), breast feeding (11.5%), spoon and dropper feeding (7.7%), and syringe feeding (1.9%). Conclusion The feeding problems experienced by Filipino children with CLP and CP mirror those that have been reported in other studies. The study revealed that mothers still prefer to use the traditional regular feeding bottles in feeding their babies and found this to be the most useful. Maternal reactions of the participants to the cleft condition and its feeding issues are similar to reported studies in other countries. The internet has been the primary source of information on cleft and feeding of the participants in the study.
Feeding Methods ; Cleft Lip ; Palate