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All Journal Jurnal Manajemen Bisnis Era Digital Ophthalmologica Indonesiana
RENI ANGRAINI
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Sympathetic ophthalmia following corneal patch graft for corneal perforation: Poster Presentation - Case Report - Ophthalmologist RENI ANGRAINI; Havriza Vitresia
Majalah Oftalmologi Indonesia Vol 49 No S2 (2023): Supplement Edition
Publisher : The Indonesian Ophthalmologists Association (IOA, Perhimpunan Dokter Spesialis Mata Indonesia (Perdami))

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35749/vgy9vv80

Abstract

Introduction : Sympathetic ophthalmia (SO) is a rare, bilateral, diffuse granulomatous uveitis that usually occurs after open globe injury or intraocular surgery. We report a rare case of SO after the closure of corneal perforation using a corneal patch graft. Case Illustration : A 12 year old boy diagnosed as corneal perforation in the right eye, with visual acuity (VA) 20/100, underwent a corneal patch graft. He presented with redness and decreased vision in both eyes 2 weeks after surgery. The patient had VA of hand movements in the RE and 20/200 in the LE. Anterior segment examination showed a corneal patch graft with iris adherent to the graft posteriorly in RE, endothelial dusting, 2+ cells in both eye. Fundus examination showed optic disc oedema in both eye and inferior retinal detachment with macular involvement in RE. The patient was managed with pulse steroids for three days followed by oral steroids in tapering doses along with continued topical steroids. Three months follow-up showed improvement of VA to 20/60 in RE and 20/25 in LE Discussion : SO is thought to be an autoimmune response to uveal injury. The incarceration of uveal tissue in the wound is a major risk factor. SO has been reported 5 days to 66 years after penetrating insult to the eye. In this case, incarceration of uvea in corneal pacth resulted in SO 2 weeks after surgery. Conclusion : In a case of a perforated cornea, the possibility of iris incarceration in the wound is high and hence SO can develop
Peramalan Penerimaan Siswa Baru SDN 10 Koto Tinggi Menggunakan Metode Regresi Linear Sederhana Juliarika Wati; Reni Angraini; Desti Nora Nazar; Zora Oktama; Muhammad Yahya; Rahmatul Hayati
Jurnal Manajemen Bisnis Era Digital Vol. 1 No. 3 (2024): Agustus : Jurnal Manajemen Bisnis Era Digital
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jumabedi.v1i3.178

Abstract

Research on forecasting new student admissions at SD Negeri 10 Koto Tinggi Surian employs data analysis using simple linear regression to predict the number of new students based on previous years and formulate it into a mathematical model. In its calculation process, this approach can adopt both quantitative and qualitative methods. The prediction error rate for the next year is very low. Out of 41 predicted students, only one differs from the actual number. The study's data spans student admissions from 2019 to 2023. The research findings demonstrate the effectiveness of conventional linear regression techniques. The prediction for 2023 indicates an intake of 42 students. Therefore, it can be concluded that simple linear regression accurately predicts new student admissions at SD Negeri 10 Koto Tinggi Surian with high accuracy.
Co-Authors Desti Nora Nazar hayati, rahmatul Juliarika Wati Muhammad Yahya Vitresia, Havriza Zora Oktama