Context: Optimal postoperative vision can be achieved through a low surgically induced astigmatism (SIA), which is closely related to the site of incisions. Studies showed that temporal incision gives low SIA. However, a temporal incision is not convenient for some surgeons and in a small operating room with a limited number of assistants. These limitations can be overcome by using a superior approach. Aims: The aim of the study was to evaluate SIA after phacoemulsification with clear corneal incision using superior approach in different kinds of astigmatism as an alternative site of incision. Settings and Design: Medical records of patients who underwent cataract surgery were collected retrospectively between April and August 2017. Appropriate statistical analyses using Kruskal–Wallis, analysis of variance (ANOVA), Games-Howell test were done to assess the effect of superior approach on corneal curvature and whether it varies between different kinds of astigmatism. Results: Kruskal-Wallis test shows that there was no significant postoperative power change across different astigmatism groups (χ 2 (2) = 0.805, P = 0.669). ANOVA and Games-Howell test show that oblique astigmatism had higher changes to its curvature compared with against the rule or with the rule astigmatism. Conclusions: The average SIA from the study was 0.34 diopter. Our study concludes that there is no statistically significant difference to SIA between three groups of astigmatism when they were operated using superior approach.

A cataract is the most common cause of vision impairment and blindness worldwide. The Rapid Assessment of Avoidable Blindness survey held in 2014 - 2016 showed that the prevalence of blindness in West Nusa Tenggara was the second highest in Indonesia. This prevalence was expected to be higher in rural areas due to cultural barriers, patient education, and accessibility to eye-care facilities. This study aims to evaluate visual acuity improvement after cataract surgery and observe the sight restoration rate. The participants of this study were cataract patients who underwent surgery at Sumbawa Hospital West Nusa Tenggara between 27 - 30 August 2018 in a social service program held by the Sanglah General Hospital team. Surgery was not performed on patients who did not desire surgery, in cases where the surgery would not improve visual function, and on patients who were known to be medically unfit for safe surgical intervention. Demographic data and visual acuity at admission and postoperative day one were recorded and analyzed. The output of this program was qualitatively measured by analyzing the SRR. A total of 86 patients were included in this study. Visual acuity postoperative day one showed improvement, and the blindness percentage dropped to 51.16%. The sight restoration rate observed in this study was 58.14%. Although the benefits of cost-effective cataract surgery are straightforward, challenges to executing the procedure remain high, such as unaffordability surgery costs and accessibility to eye-care facilities and infrastructures. Equitable growth in other fields can automatically increase healthcare services in rural areas and encourage healthcare workers to spread evenly.

Introduction:This study evaluates the difference between two intraocular lens (IOL) power calculation formulas in postphacoemulsification surgery patients with the axial length (AXL) ranging from 22.00 to 24.50 mm.Aim:This study aimed to know the accuracy and the relevancy of Sanders–Retzlaff–Kraff (SRK) II IOL formula compared with Barret Universal II IOL formula to minimize the refractive prediction error (RPE) Value in eyes with normal AXL.Methods:This retrospective study reviews the medical records of 35 patients who had cataract surgery. The differences of RPE value in SRK II and Barrett Universal II IOL formula were analyzed using repeated-measures analysis of variance.Results:There is no statistically significant difference in the RPE value between the two IOL formulas. Each formula has the standard deviation of RPE value ±0.50 D in 62.8% of patients and ±1.00 D in 94.3% to 97.1% of patients.Conclusion:The RPE distribution range in both formulas in eyes with normal AXL was within the benchmark standard of The United Kingdom National Health Service. SRK II formula can be preferred in a high backlog country.

The prevalence of blindness in Nusa Tenggara Timur (NTT) reaches 1.0% and the ratio of blindness to ophthalmologist reaches 1:8000. This data means NTT is a place which has vision issues. Blindness is caused by cataract. Untreated cataracts can reduce the productivity of patients and his/her caretaker for quite a long time. Cataract surgery will not only cure the patient's blindness, but it will also improve the local economy if it is sustainable and on time. Lack of human resources, funds, and medical equipment are the major problems for performing cataract surgery in this area. The cataract surgery is performed at Elisabeth Lela Hospital. Visual acuity is performed before the surgery and 21-35 days after the surgery. The last step is calculating the Sight Restoration Rate (SRR) of all patients. Cataract surgery was conducted to 92 eyes. the SRR of all patients is 46.7%. There are four eyes (4.34%) with post-operative visual acuity <3/60.